:root {
  --bg-void: #040810;
  --bg-deep: #060d1a;
  --bg-surface: #0a1628;
  --bg-panel: #0d1e35;
  --bg-card: #0f2340;
  --bg-elevated: #122848;
  --border-faint: rgba(0, 140, 255, 0.08);
  --border-subtle: rgba(0, 160, 255, 0.15);
  --border-mid: rgba(0, 180, 255, 0.25);
  --border-active: rgba(0, 200, 255, 0.5);
  --border-glow: rgba(0, 220, 255, 0.8);
  --accent-primary: #00b4ff;
  --accent-bright: #00d4ff;
  --accent-pulse: #00eeff;
  --accent-amber: #ff8c00;
  --accent-green: #00ff9d;
  --accent-red: #ff3355;
  --accent-purple: #8b5cf6;
  --text-primary: #e8f4ff;
  --text-secondary: #8ab4d4;
  --text-muted: #4a7090;
  --text-disabled: #2a4560;
  --font-display: "Russo One", "Arial Black", Impact, sans-serif;
  --font-mono: "PT Mono", "Cascadia Mono", Consolas, monospace;
  --glow-sm: 0 0 10px rgba(0, 180, 255, 0.3);
  --glow-md: 0 0 20px rgba(0, 180, 255, 0.4), 0 0 40px rgba(0, 120, 255, 0.2);
  --glow-lg: 0 0 30px rgba(0, 200, 255, 0.5), 0 0 60px rgba(0, 140, 255, 0.3);
  --glow-green: 0 0 10px rgba(0, 255, 157, 0.4);
  --glow-amber: 0 0 15px rgba(255, 140, 0, 0.4), 0 0 30px rgba(255, 100, 0, 0.2);
  --radius-sm: 3px;
  --radius-md: 5px;
  --radius-lg: 8px;
  --content-max: 1160px;
  --space-section: 54px;
  --space-card: 18px;
  --transition: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: rgba(0, 212, 255, 0.72) rgba(4, 13, 26, 0.96);
}

* {
  scrollbar-width: thin;
  scrollbar-color: rgba(0, 212, 255, 0.72) rgba(4, 13, 26, 0.96);
}

*::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

*::-webkit-scrollbar-track {
  background: rgba(4, 13, 26, 0.96);
  border-radius: 999px;
}

*::-webkit-scrollbar-thumb {
  border: 2px solid rgba(4, 13, 26, 0.96);
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(0, 212, 255, 0.82), rgba(0, 255, 157, 0.58));
  box-shadow: 0 0 12px rgba(0, 212, 255, 0.22);
}

*::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, rgba(0, 238, 255, 0.95), rgba(0, 255, 157, 0.72));
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  color: var(--text-primary);
  background:
    radial-gradient(circle at top, rgba(0, 186, 255, 0.12), transparent 30%),
    radial-gradient(circle at 80% 20%, rgba(0, 238, 255, 0.08), transparent 18%),
    linear-gradient(180deg, #050914 0%, var(--bg-deep) 44%, #050a12 100%);
  font: 16px/1.5 var(--font-mono);
  overflow-x: hidden;
}

body.modal-open {
  overflow: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(0, 140, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 140, 255, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
}

body::after {
  content: "";
  position: fixed;
  inset: auto -20% -35% -20%;
  z-index: -1;
  height: 55vh;
  pointer-events: none;
  background: radial-gradient(ellipse at center, rgba(0, 180, 255, 0.08), transparent 60%);
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

.site-shell {
  position: relative;
  z-index: 1;
  min-height: 100vh;
}

.site-shell::before {
  content: "";
  position: fixed;
  inset: 0 auto 0 0;
  width: clamp(16px, 3vw, 42px);
  pointer-events: none;
  border-right: 1px solid var(--border-faint);
  background: linear-gradient(180deg, rgba(0, 180, 255, 0.06), transparent 28%, rgba(0, 180, 255, 0.035));
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  min-height: 104px;
  padding: 22px clamp(24px, 5vw, 68px);
  border-bottom: 1px solid var(--border-subtle);
  background: linear-gradient(180deg, rgba(4, 8, 16, 0.96), rgba(4, 8, 16, 0.84));
  backdrop-filter: blur(14px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.24);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 15px;
  min-width: 0;
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: 15px;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0;
  white-space: nowrap;
}

.brand-text {
  display: grid;
  gap: 7px;
}

.brand-name {
  font-size: 26px;
}

.brand-descriptor {
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand-mark,
.radar {
  position: relative;
  display: block;
  flex: 0 0 52px;
  width: 52px;
  height: 52px;
  border: 1.5px solid rgba(0, 212, 255, 0.52);
  border-radius: 50%;
  background: radial-gradient(circle at center, rgba(0, 212, 255, 0.18), rgba(4, 8, 16, 0.86) 55%, rgba(4, 8, 16, 0.98) 100%);
  box-shadow: inset 0 0 20px rgba(0, 180, 255, 0.12), 0 0 18px rgba(0, 180, 255, 0.16);
  overflow: hidden;
  text-indent: -999px;
}

.radar {
  text-indent: 0;
}

.radar-large {
  width: 112px;
  height: 112px;
  flex-basis: 112px;
}

.brand-mark::before,
.brand-mark::after,
.ring,
.core {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.brand-mark::before {
  width: 16px;
  height: 16px;
  border: 1px solid rgba(0, 212, 255, 0.58);
  box-shadow: 0 0 0 9px rgba(0, 212, 255, 0.08);
}

.brand-mark::after,
.core {
  width: 5px;
  height: 5px;
  background: var(--accent-pulse);
  box-shadow: 0 0 12px rgba(0, 238, 255, 0.9), 0 0 24px rgba(0, 180, 255, 0.3);
}

.ring {
  border: 1.4px solid rgba(0, 212, 255, 0.58);
}

.r1 {
  width: 24px;
  height: 24px;
}

.r2 {
  width: 48px;
  height: 48px;
}

.r3 {
  width: 76px;
  height: 76px;
}

.r4 {
  width: 102px;
  height: 102px;
}

.brand-mark .sweep,
.radar .sweep {
  position: absolute;
  inset: -6%;
  background: conic-gradient(from 0deg, transparent 0deg, transparent 286deg, rgba(0, 238, 255, 0.16) 314deg, rgba(0, 238, 255, 0.78) 334deg, rgba(0, 238, 255, 0.24) 350deg, transparent 360deg);
  animation: spin 4.5s linear infinite;
  filter: blur(1px);
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.main-nav a,
.nav-tools {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 12px 16px;
  border: 1px solid rgba(0, 180, 255, 0.08);
  border-radius: var(--radius-sm);
  background: rgba(0, 180, 255, 0.018);
  transition: var(--transition);
}

.nav-tools {
  color: var(--text-secondary);
  cursor: pointer;
  font: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  background: transparent;
}

.nav-dropdown {
  position: relative;
}

.nav-chevron {
  width: 7px;
  height: 7px;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  transition: var(--transition);
}

.nav-dropdown.open .nav-chevron {
  transform: translateY(2px) rotate(225deg);
}

.tools-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  z-index: 30;
  display: none;
  width: min(300px, calc(100vw - 32px));
  padding: 14px;
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(13, 30, 53, 0.96), rgba(4, 8, 16, 0.98)),
    radial-gradient(circle at top, rgba(0, 212, 255, 0.1), transparent 42%);
  box-shadow: var(--glow-sm), 0 24px 60px rgba(0, 0, 0, 0.38);
  transform: translateX(-50%);
}

.tools-menu::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 18px;
  right: 18px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.68), transparent);
}

.nav-dropdown.open .tools-menu {
  display: grid;
  gap: 10px;
}

.tools-menu-section {
  display: grid;
  gap: 8px;
}

.tools-menu-section + .tools-menu-section {
  padding-top: 12px;
  border-top: 1px solid var(--border-faint);
}

.tool-menu-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 42px;
  padding: 10px 12px;
  border: 1px solid var(--border-faint);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  background: rgba(0, 180, 255, 0.03);
  font-size: 12px;
  letter-spacing: 0;
  text-transform: none;
  transition: var(--transition);
}

.tool-menu-item:hover,
.tool-menu-item:focus,
.tool-menu-item[aria-current="page"] {
  color: var(--accent-bright);
  border-color: var(--border-active);
  background: rgba(0, 180, 255, 0.08);
  box-shadow: var(--glow-sm);
}

.tool-menu-item.disabled {
  color: var(--text-muted);
  cursor: not-allowed;
  opacity: 0.74;
}

.tool-menu-item.disabled:hover {
  border-color: var(--border-faint);
  background: rgba(0, 180, 255, 0.03);
  box-shadow: none;
}

.main-nav a:hover,
.main-nav a:focus,
.main-nav a[aria-current="page"],
.nav-tools[aria-current="page"],
.nav-tools:hover,
.nav-tools:focus,
.nav-dropdown.open .nav-tools {
  color: var(--accent-bright);
  border-color: rgba(0, 220, 255, 0.36);
  background:
    linear-gradient(135deg, rgba(0, 180, 255, 0.13), rgba(0, 180, 255, 0.035)),
    rgba(4, 8, 16, 0.72);
  box-shadow: var(--glow-sm), inset 0 1px 0 rgba(0, 220, 255, 0.1);
  outline: none;
}

.main-nav a[aria-current="page"],
.nav-tools[aria-current="page"] {
  color: var(--accent-pulse);
  border-color: rgba(0, 220, 255, 0.58);
  background:
    linear-gradient(135deg, rgba(0, 180, 255, 0.18), rgba(0, 180, 255, 0.055)),
    rgba(4, 8, 16, 0.8);
  box-shadow: var(--glow-sm), inset 0 0 0 1px rgba(0, 220, 255, 0.08);
}

.main-nav a[aria-current="page"]::before,
.nav-tools[aria-current="page"]::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 12px rgba(0, 238, 255, 0.7);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 38px;
  border: 1px solid var(--border-subtle);
  background: rgba(0, 180, 255, 0.04);
  color: var(--accent-bright);
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 1px;
  margin: 5px auto;
  background: currentColor;
}

.header-cta {
  flex: 0 0 auto;
}

.site-main {
  width: min(var(--content-max), calc(100% - 32px));
  margin: 0 auto;
  padding: clamp(36px, 6vw, 74px) 0 72px;
}

.hero {
  position: relative;
  padding: clamp(44px, 7vw, 82px);
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(13, 30, 53, 0.84), rgba(4, 8, 16, 0.88)),
    radial-gradient(circle at 72% 18%, rgba(0, 212, 255, 0.16), transparent 30%);
  box-shadow: inset 0 1px 0 rgba(0, 200, 255, 0.1), 0 24px 80px rgba(0, 0, 0, 0.3);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 16px 18px auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-active), transparent);
}

.hero::after {
  content: "";
  position: absolute;
  right: -60px;
  bottom: -90px;
  width: 320px;
  height: 320px;
  border: 1px solid var(--border-faint);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 180, 255, 0.08), transparent 62%);
}

.hero-system,
.product-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(280px, 360px);
  gap: clamp(24px, 4vw, 42px);
  align-items: center;
}

.hero.hero-system {
  padding: clamp(30px, 4.4vw, 48px);
}

.hero-system-no-visual {
  grid-template-columns: minmax(0, 1fr);
}

.hero-system-no-visual .hero-copy {
  max-width: none;
}

.hero-system-no-visual::after {
  display: none;
}

.hero-system-no-visual h1 {
  max-width: none;
}

.hero-system-no-visual .lead {
  max-width: 980px;
}

.hero-copy,
.hero > div,
.hero-console,
.product-status {
  position: relative;
  z-index: 1;
}

.hero.compact {
  padding-top: clamp(40px, 6vw, 66px);
  padding-bottom: clamp(40px, 6vw, 66px);
}

.eyebrow,
.card-kicker,
.tiny-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent-bright);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-shadow: var(--glow-sm);
}

.tiny-label {
  color: var(--text-muted);
  font-size: 10px;
  text-shadow: none;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  line-height: 1.05;
  text-transform: uppercase;
  letter-spacing: 0;
}

h1 {
  max-width: 720px;
  margin-top: 14px;
  font-size: clamp(36px, 3.5vw, 50px);
  text-shadow: var(--glow-md);
}

h2 {
  margin-top: 10px;
  font-size: clamp(24px, 4vw, 40px);
}

h3 {
  margin-top: 10px;
  font-size: 20px;
}

.lead {
  max-width: 680px;
  margin-top: 18px;
  color: var(--text-secondary);
  font-size: clamp(16px, 1.35vw, 18px);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 24px;
}

.button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 11px 22px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-secondary);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  line-height: 1.2;
  white-space: nowrap;
  clip-path: polygon(13px 0, 100% 0, calc(100% - 13px) 100%, 0 100%);
  transition: var(--transition);
  cursor: pointer;
}

.button.primary {
  color: var(--accent-bright);
  border-color: var(--border-active);
  background: linear-gradient(135deg, #0a2a4a, #0d3560);
  box-shadow: var(--glow-sm), inset 0 1px 0 rgba(0, 200, 255, 0.1);
}

.button.secondary {
  border-color: var(--border-mid);
  background: rgba(0, 180, 255, 0.03);
}

.button:hover,
.button:focus {
  color: var(--accent-pulse);
  border-color: var(--border-active);
  box-shadow: var(--glow-sm);
}

.button.is-disabled,
.button[aria-disabled="true"] {
  color: var(--text-muted);
  border-color: var(--border-subtle);
  background: rgba(0, 180, 255, 0.025);
  box-shadow: none;
  cursor: not-allowed;
  opacity: 0.68;
}

.button.is-disabled:hover,
.button.is-disabled:focus,
.button[aria-disabled="true"]:hover,
.button[aria-disabled="true"]:focus {
  color: var(--text-muted);
  border-color: var(--border-subtle);
  box-shadow: none;
}

.benefit-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 20px;
}

.benefit-chips span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 8px 12px;
  border: 1px solid rgba(0, 220, 255, 0.2);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  background: rgba(0, 180, 255, 0.045);
  font-size: 12px;
  line-height: 1.25;
  box-shadow: inset 0 1px 0 rgba(0, 220, 255, 0.07);
}

.knowledge-layers {
  position: relative;
  z-index: 1;
  display: grid;
  align-content: stretch;
  min-height: 420px;
  padding: 20px;
  border: 1px solid rgba(0, 220, 255, 0.24);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 50% 14%, rgba(0, 238, 255, 0.2), transparent 26%),
    linear-gradient(180deg, rgba(14, 42, 72, 0.84), rgba(4, 8, 16, 0.96));
  box-shadow: inset 0 1px 0 rgba(0, 220, 255, 0.1), 0 22px 70px rgba(0, 0, 0, 0.26);
  overflow: hidden;
}

.knowledge-layers::before {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(0, 220, 255, 0.08);
  border-radius: inherit;
  pointer-events: none;
}

.knowledge-surface {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.knowledge-surface span,
.artifact,
.knowledge-depth span {
  border: 1px solid rgba(0, 220, 255, 0.18);
  background: rgba(4, 8, 16, 0.58);
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.25;
}

.knowledge-surface span {
  min-height: 46px;
  padding: 10px 12px;
  color: var(--text-primary);
  box-shadow: var(--glow-sm);
}

.knowledge-rise {
  position: relative;
  z-index: 1;
  min-height: 190px;
  margin: 10px 0;
}

.rise-line {
  position: absolute;
  bottom: 0;
  width: 1px;
  background: linear-gradient(0deg, rgba(0, 212, 255, 0.06), rgba(0, 238, 255, 0.74), rgba(0, 212, 255, 0.08));
  box-shadow: 0 0 18px rgba(0, 220, 255, 0.5);
}

.line-a { left: 18%; height: 86%; }
.line-b { left: 41%; height: 100%; }
.line-c { left: 63%; height: 78%; }
.line-d { left: 82%; height: 92%; }

.artifact {
  position: absolute;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 7px 11px;
  color: var(--accent-bright);
  box-shadow: var(--glow-sm);
}

.artifact-a { left: 8%; top: 36%; }
.artifact-b { right: 10%; top: 26%; }
.artifact-c { left: 36%; bottom: 16%; }

.knowledge-depth {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 8px;
  margin-top: auto;
}

.knowledge-depth span {
  display: flex;
  align-items: center;
  min-height: 34px;
  padding: 8px 12px;
  background:
    linear-gradient(90deg, rgba(0, 180, 255, 0.14), transparent 64%),
    rgba(4, 8, 16, 0.62);
}

.knowledge-depth span:nth-child(2n) {
  margin-left: 22px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 13px;
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.badge::before {
  content: "";
  flex: 0 0 6px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.badge-active,
.badge-online {
  color: var(--accent-green);
  border-color: rgba(0, 255, 157, 0.25);
  background: rgba(0, 255, 157, 0.07);
}

.badge-active::before,
.badge-online::before {
  box-shadow: var(--glow-green);
}

.badge-info {
  color: var(--accent-primary);
  border-color: var(--border-mid);
  background: rgba(0, 180, 255, 0.07);
}

.badge-warning {
  color: var(--accent-amber);
  border-color: rgba(255, 140, 0, 0.25);
  background: rgba(255, 140, 0, 0.07);
}

.badge-neutral {
  color: var(--text-muted);
  background: transparent;
  border-color: var(--border-subtle);
}

.section {
  margin-top: var(--space-section);
}

.section-head {
  max-width: 820px;
  margin-bottom: 22px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-subtle);
}

.section-head p:not(.eyebrow) {
  margin-top: 12px;
  color: var(--text-secondary);
  font-size: 13px;
}

.card-grid {
  display: grid;
  gap: 18px;
}

.card-grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card-grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card-grid.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card-grid.five {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.split-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 18px;
}

.depth-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 380px);
  gap: 24px;
  align-items: stretch;
}

.depth-layout-no-visual {
  grid-template-columns: minmax(0, 1fr);
}

.depth-copy {
  min-width: 0;
}

.knowledge-source-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.source-card {
  position: relative;
  min-width: 0;
  min-height: 132px;
  padding: 16px;
  border: 1px solid rgba(0, 180, 255, 0.16);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(0, 180, 255, 0.07), rgba(4, 8, 16, 0) 42%),
    rgba(8, 18, 32, 0.74);
}

.source-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 14px;
  right: 14px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.42), transparent);
}

.source-card h3,
.before-after-card h3 {
  margin: 0;
  font-size: 17px;
  line-height: 1.18;
}

.source-card p {
  margin-top: 10px;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.48;
}

.before-after-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 34px minmax(0, 1fr);
  gap: 14px;
  align-items: stretch;
}

.before-after-card {
  position: relative;
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(13, 30, 53, 0.7), rgba(4, 8, 16, 0.9));
}

.before-card {
  opacity: 0.82;
}

.after-card {
  border-color: rgba(0, 220, 255, 0.28);
  background:
    linear-gradient(135deg, rgba(0, 180, 255, 0.1), transparent 38%),
    linear-gradient(180deg, rgba(13, 30, 53, 0.78), rgba(4, 8, 16, 0.94));
  box-shadow: var(--glow-sm);
}

.before-after-card ul {
  display: grid;
  gap: 10px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.before-after-card li {
  position: relative;
  padding-left: 17px;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.45;
}

.before-after-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 1px;
  background: currentColor;
  opacity: 0.72;
}

.after-card li {
  color: var(--text-primary);
}

.transition-mark {
  position: relative;
  align-self: center;
  justify-self: center;
  width: 34px;
  height: 1px;
  background: linear-gradient(90deg, rgba(0, 180, 255, 0.2), var(--accent-bright), rgba(0, 180, 255, 0.2));
  box-shadow: var(--glow-sm);
}

.transition-mark::after {
  content: "";
  position: absolute;
  width: 8px;
  height: 8px;
  border-top: 1px solid var(--accent-bright);
  border-right: 1px solid var(--accent-bright);
  transform: translate(24px, -4px) rotate(45deg);
}

.ecosystem-transition-note {
  margin-top: 18px;
  padding: 14px 16px;
  border: 1px solid rgba(0, 220, 255, 0.18);
  border-radius: var(--radius-lg);
  color: var(--text-secondary);
  background: rgba(0, 180, 255, 0.045);
}

.knowledge-flow-steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  counter-reset: knowledge-flow;
}

.knowledge-step-card {
  position: relative;
  min-width: 0;
  padding: 18px 16px;
  border: 1px solid rgba(0, 180, 255, 0.16);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(0, 180, 255, 0.075), transparent 44%),
    rgba(8, 18, 32, 0.76);
  overflow: hidden;
}

.knowledge-step-card::after {
  content: "";
  position: absolute;
  top: 28px;
  right: -7px;
  width: 14px;
  height: 14px;
  border-top: 1px solid rgba(0, 220, 255, 0.45);
  border-right: 1px solid rgba(0, 220, 255, 0.45);
  transform: rotate(45deg);
}

.knowledge-step-card:last-child::after {
  display: none;
}

.knowledge-step-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 24px;
  border: 1px solid rgba(0, 220, 255, 0.24);
  color: var(--accent-bright);
  font-size: 11px;
  font-weight: 700;
  background: rgba(0, 180, 255, 0.07);
}

.knowledge-step-card h3,
.context-compare-card h3 {
  margin: 14px 0 0;
  font-size: 17px;
  line-height: 1.2;
}

.knowledge-step-card p {
  margin-top: 10px;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.48;
}

.ai-context-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.context-compare-card {
  min-width: 0;
  padding: 20px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(13, 30, 53, 0.7), rgba(4, 8, 16, 0.92));
}

.context-basic {
  opacity: 0.84;
}

.context-depth {
  border-color: rgba(0, 220, 255, 0.3);
  background:
    linear-gradient(135deg, rgba(0, 180, 255, 0.12), transparent 42%),
    linear-gradient(180deg, rgba(13, 30, 53, 0.82), rgba(4, 8, 16, 0.94));
  box-shadow: var(--glow-sm);
}

.context-compare-card ul {
  display: grid;
  gap: 11px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.context-compare-card li {
  position: relative;
  padding-left: 18px;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.48;
}

.context-compare-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 1px;
  background: currentColor;
  opacity: 0.72;
}

.context-depth li {
  color: var(--text-primary);
}

.context-summary {
  margin-top: 16px;
  padding: 15px 17px;
  border: 1px solid rgba(0, 220, 255, 0.2);
  border-radius: var(--radius-lg);
  color: var(--text-secondary);
  background: rgba(0, 180, 255, 0.05);
}

.audience-role-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.role-card {
  position: relative;
  min-width: 0;
  min-height: 210px;
  padding: 18px;
  border: 1px solid rgba(0, 180, 255, 0.16);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(0, 180, 255, 0.07), transparent 42%),
    rgba(8, 18, 32, 0.75);
  overflow: hidden;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.role-card:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 220, 255, 0.32);
  box-shadow: var(--glow-sm);
}

.role-icon {
  width: 52px;
  height: 52px;
  color: var(--accent-bright);
  filter: drop-shadow(0 0 12px rgba(0, 220, 255, 0.2));
}

.role-icon path,
.role-icon circle,
.role-icon rect {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.role-card h3,
.expertise-card h3 {
  margin: 14px 0 0;
  font-size: 17px;
  line-height: 1.22;
}

.role-card p,
.expertise-card p {
  margin-top: 10px;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.48;
}

.trust-panel {
  display: grid;
  gap: 18px;
  padding: 22px;
  border: 1px solid rgba(0, 220, 255, 0.16);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(0, 180, 255, 0.075), transparent 44%),
    linear-gradient(180deg, rgba(13, 30, 53, 0.72), rgba(4, 8, 16, 0.92));
}

.trust-accent {
  max-width: 820px;
  margin: 0;
  color: var(--text-primary);
  font-size: 16px;
  line-height: 1.55;
}

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.expertise-card {
  min-width: 0;
  padding: 16px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  background: rgba(4, 8, 16, 0.46);
}

.trust-panel .button {
  justify-self: start;
}

.about-reason-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.about-reason-card,
.about-practice-card {
  position: relative;
  min-width: 0;
  border: 1px solid rgba(0, 180, 255, 0.16);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(0, 180, 255, 0.075), transparent 44%),
    linear-gradient(180deg, rgba(13, 30, 53, 0.74), rgba(4, 8, 16, 0.92));
  overflow: hidden;
}

.about-reason-card {
  min-height: 230px;
  padding: 18px;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.about-reason-card:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 220, 255, 0.32);
  box-shadow: var(--glow-sm);
}

.about-reason-card-accent,
.about-practice-card-accent {
  border-color: rgba(0, 220, 255, 0.32);
  box-shadow: inset 0 1px 0 rgba(0, 200, 255, 0.1);
}

.about-card-icon {
  width: 52px;
  height: 52px;
  color: var(--accent-bright);
  filter: drop-shadow(0 0 12px rgba(0, 220, 255, 0.22));
}

.about-card-icon path,
.about-card-icon circle,
.about-card-icon rect {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.about-reason-card h3,
.about-practice-card h3 {
  margin: 16px 0 0;
  font-size: 18px;
  line-height: 1.22;
}

.about-reason-card p {
  margin: 10px 0 0;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.5;
}

.about-reason-summary {
  max-width: 860px;
  margin: 18px 0 0;
  padding: 17px 19px;
  border: 1px solid rgba(0, 220, 255, 0.22);
  border-radius: var(--radius-lg);
  color: var(--text-primary);
  background:
    linear-gradient(90deg, rgba(0, 180, 255, 0.1), transparent 58%),
    rgba(0, 180, 255, 0.035);
}

.about-practice-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 18px;
  padding: 18px;
  border: 1px solid rgba(0, 220, 255, 0.16);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 82% 18%, rgba(0, 212, 255, 0.12), transparent 28%),
    linear-gradient(180deg, rgba(13, 30, 53, 0.56), rgba(4, 8, 16, 0.92));
}

.about-practice-card {
  padding: 20px;
}

.about-practice-card h3 {
  color: var(--text-primary);
}

.about-compact-list {
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.about-compact-list li {
  position: relative;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  min-width: 0;
  padding: 12px;
  border: 1px solid rgba(0, 180, 255, 0.1);
  border-radius: var(--radius-lg);
  background: rgba(0, 180, 255, 0.025);
  transition: transform var(--transition), border-color var(--transition), background var(--transition), box-shadow var(--transition);
}

.about-compact-list li:hover,
.about-compact-list li:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(0, 220, 255, 0.32);
  background:
    linear-gradient(90deg, rgba(0, 180, 255, 0.095), transparent 70%),
    rgba(0, 180, 255, 0.045);
  box-shadow: var(--glow-sm);
  outline: none;
}

.about-item-icon {
  width: 42px;
  height: 42px;
  color: var(--accent-bright);
  padding: 8px;
  border: 1px solid rgba(0, 220, 255, 0.18);
  border-radius: var(--radius-md);
  background: rgba(0, 180, 255, 0.045);
  filter: drop-shadow(0 0 10px rgba(0, 220, 255, 0.14));
  transition: color var(--transition), border-color var(--transition), background var(--transition), filter var(--transition);
}

.about-compact-list li:hover .about-item-icon,
.about-compact-list li:focus-visible .about-item-icon {
  color: var(--accent-pulse);
  border-color: rgba(0, 238, 255, 0.38);
  background: rgba(0, 180, 255, 0.08);
  filter: drop-shadow(0 0 14px rgba(0, 238, 255, 0.28));
}

.about-item-icon path,
.about-item-icon circle,
.about-item-icon rect {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.about-item-copy {
  min-width: 0;
}

.about-compact-list strong {
  display: block;
  color: var(--text-primary);
  font-size: 13px;
  line-height: 1.35;
}

.about-compact-list span {
  display: block;
  margin-top: 3px;
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.45;
}

.about-business-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.about-business-card {
  min-width: 0;
  padding: 16px;
  border: 1px solid rgba(0, 180, 255, 0.14);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(0, 180, 255, 0.055), transparent 48%),
    rgba(6, 14, 26, 0.72);
  box-shadow: inset 0 1px 0 rgba(0, 220, 255, 0.08);
  transition: transform var(--transition), border-color var(--transition), background var(--transition), box-shadow var(--transition);
}

.about-business-card:hover {
  transform: translateY(-1px);
  border-color: rgba(0, 220, 255, 0.3);
  background:
    linear-gradient(135deg, rgba(0, 180, 255, 0.085), transparent 52%),
    rgba(8, 18, 32, 0.82);
  box-shadow: var(--glow-sm);
}

.about-business-icon {
  width: 38px;
  height: 38px;
  margin-bottom: 12px;
  color: var(--accent-bright);
  padding: 7px;
  border: 1px solid rgba(0, 220, 255, 0.18);
  border-radius: var(--radius-md);
  background: rgba(0, 180, 255, 0.04);
  filter: drop-shadow(0 0 9px rgba(0, 220, 255, 0.13));
  transition: color var(--transition), border-color var(--transition), background var(--transition), filter var(--transition);
}

.about-business-card:hover .about-business-icon {
  color: var(--accent-pulse);
  border-color: rgba(0, 238, 255, 0.34);
  background: rgba(0, 180, 255, 0.075);
  filter: drop-shadow(0 0 13px rgba(0, 238, 255, 0.24));
}

.about-business-icon path,
.about-business-icon circle,
.about-business-icon rect {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.about-business-card h3 {
  margin-bottom: 8px;
  color: var(--text-primary);
  font-size: 17px;
  line-height: 1.25;
}

.about-business-card p {
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.55;
}

.speechkit-business-section .about-business-grid,
.speechkit-audience-section .audience-role-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.speechkit-business-section .about-business-card,
.speechkit-audience-section .role-card {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  column-gap: 14px;
  align-items: start;
  min-height: auto;
  padding: 14px;
}

.speechkit-business-section .about-business-icon,
.speechkit-audience-section .role-icon {
  width: 42px;
  height: 42px;
  margin: 0;
}

.speechkit-business-section .about-business-card h3,
.speechkit-audience-section .role-card h3 {
  margin: 0;
  font-size: 16px;
}

.speechkit-business-section .about-business-card p,
.speechkit-audience-section .role-card p {
  grid-column: 2;
  margin-top: 5px;
  font-size: 12px;
  line-height: 1.45;
}

.faq-accordion {
  display: grid;
  gap: 10px;
  max-width: 920px;
}

.faq-item {
  min-width: 0;
  border: 1px solid rgba(0, 180, 255, 0.16);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(0, 180, 255, 0.055), transparent 42%),
    rgba(8, 18, 32, 0.72);
  overflow: hidden;
}

.faq-item[open] {
  border-color: rgba(0, 220, 255, 0.28);
  box-shadow: var(--glow-sm);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 58px;
  padding: 16px 18px;
  margin: 0;
  color: var(--text-primary);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.24;
  cursor: pointer;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  display: inline-grid;
  flex: 0 0 28px;
  width: 28px;
  height: 28px;
  place-items: center;
  border: 1px solid rgba(0, 220, 255, 0.24);
  color: var(--accent-bright);
  font-size: 18px;
  line-height: 1;
  background: rgba(0, 180, 255, 0.06);
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item p {
  margin: 0;
  padding: 0 18px 18px;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.5;
}

.formula-panel {
  position: relative;
  display: grid;
  gap: 10px;
  padding: 22px;
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(13, 30, 53, 0.82), rgba(4, 8, 16, 0.9));
}

.formula-panel span,
.formula-panel strong {
  display: flex;
  align-items: center;
  min-height: 42px;
  padding: 10px 12px;
  border: 1px solid var(--border-faint);
  background: rgba(0, 180, 255, 0.035);
  color: var(--text-secondary);
}

.formula-panel span::after {
  content: "→";
  margin-left: auto;
  color: var(--accent-bright);
}

.formula-panel strong {
  color: var(--text-primary);
  border-color: var(--border-active);
  box-shadow: var(--glow-sm);
}

.ecosystem-shell {
  position: relative;
}

.ecosystem-hint {
  display: inline-flex;
  width: fit-content;
  margin-top: 8px;
  padding: 9px 12px;
  border: 1px solid rgba(0, 220, 255, 0.22);
  border-radius: var(--radius-md);
  color: var(--accent-bright);
  background: rgba(0, 180, 255, 0.06);
  box-shadow: inset 0 1px 0 rgba(0, 220, 255, 0.12);
}

.ecosystem-map {
  position: relative;
  min-height: 680px;
  border: 1px solid rgba(0, 220, 255, 0.18);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 50% 50%, rgba(0, 238, 255, 0.2), transparent 13%),
    radial-gradient(circle at 50% 50%, transparent 21%, rgba(0, 180, 255, 0.1) 22%, transparent 23%),
    radial-gradient(circle at 50% 50%, transparent 36%, rgba(255, 185, 80, 0.08) 37%, transparent 38%),
    linear-gradient(rgba(0, 180, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 180, 255, 0.035) 1px, transparent 1px),
    linear-gradient(180deg, rgba(3, 9, 19, 0.96), rgba(4, 8, 16, 0.98));
  background-size: auto, auto, auto, 42px 42px, 42px 42px, auto;
  overflow: hidden;
  isolation: isolate;
}

.ecosystem-map::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(115deg, transparent 0 28%, rgba(0, 180, 255, 0.08) 29%, transparent 30% 100%),
    linear-gradient(65deg, transparent 0 40%, rgba(255, 188, 82, 0.06) 41%, transparent 42% 100%),
    radial-gradient(circle at 20% 20%, rgba(0, 238, 255, 0.12), transparent 18%),
    radial-gradient(circle at 80% 75%, rgba(255, 188, 82, 0.1), transparent 20%);
  opacity: 0.8;
  animation: ecosystemBgDrift 14s ease-in-out infinite alternate;
}

.ecosystem-map::after {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(0, 220, 255, 0.08);
  border-radius: inherit;
  pointer-events: none;
}

.graph-orbit {
  position: absolute;
  left: 50%;
  top: 50%;
  pointer-events: none;
  border: 1px dashed rgba(0, 220, 255, 0.16);
  border-radius: 999px;
  transform: translate(-50%, -50%) rotate(-10deg);
}

.orbit-one {
  width: 58%;
  height: 48%;
}

.orbit-two {
  width: 78%;
  height: 68%;
  border-color: rgba(255, 188, 82, 0.14);
  transform: translate(-50%, -50%) rotate(18deg);
}

.ecosystem-node {
  position: absolute;
  z-index: 2;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 190px;
  min-height: 116px;
  padding: 18px 20px 17px;
  border: 1px solid rgba(0, 220, 255, 0.28);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(0, 180, 255, 0.12), rgba(4, 8, 16, 0) 34%),
    #040810;
  color: var(--text-primary);
  text-align: center;
  box-shadow:
    0 0 18px rgba(0, 180, 255, 0.12),
    inset 0 1px 0 rgba(0, 220, 255, 0.14);
  font: inherit;
  cursor: pointer;
  clip-path: polygon(0 12px, 14px 0, calc(100% - 14px) 0, 100% 12px, 100% 100%, 0 100%);
  transition: var(--transition);
}

.ecosystem-node::before,
.ecosystem-node::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.ecosystem-node::before {
  top: 9px;
  right: 12px;
  width: 28px;
  height: 18px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  opacity: 0.52;
}

.ecosystem-node::after {
  right: 14px;
  bottom: 11px;
  left: 14px;
  height: 1px;
  background: linear-gradient(90deg, transparent, currentColor, transparent);
  opacity: 0.32;
}

.ecosystem-node strong {
  font-family: var(--font-display);
  font-size: 17px;
  line-height: 1.18;
  letter-spacing: 0;
}

.node-icon {
  width: 26px;
  height: 18px;
  border: 1px solid currentColor;
  border-radius: 3px 3px 5px 5px;
  box-shadow: 0 0 12px currentColor;
  opacity: 0.82;
}

.ecosystem-center {
  left: 50%;
  top: 50%;
  width: 230px;
  min-height: 132px;
  color: var(--text-primary);
  border-color: rgba(0, 238, 255, 0.75);
  background:
    radial-gradient(circle at center, rgba(0, 238, 255, 0.24), rgba(0, 180, 255, 0.08) 44%, rgba(4, 8, 16, 0) 74%),
    #040810;
  box-shadow: var(--glow-lg), inset 0 0 26px rgba(0, 238, 255, 0.14);
  transform: translate(-50%, -50%);
}

.ecosystem-center .node-icon {
  width: 42px;
  height: 28px;
}

.ecosystem-center::before {
  width: 38px;
  height: 24px;
  opacity: 0.7;
}

.ecosystem-node:hover,
.ecosystem-node:focus,
.ecosystem-node.is-selected {
  color: var(--accent-bright);
  border-color: var(--border-active);
  box-shadow: var(--glow-md), inset 0 1px 0 rgba(0, 200, 255, 0.16);
  outline: none;
  transform: translateY(-3px) scale(1.03);
}

.ecosystem-center:hover,
.ecosystem-center:focus,
.ecosystem-center.is-selected {
  transform: translate(-50%, -50%) scale(1.035);
}

.ecosystem-node.is-ready {
  border-color: rgba(0, 255, 157, 0.42);
  box-shadow: 0 0 18px rgba(0, 255, 157, 0.14), inset 0 1px 0 rgba(0, 255, 157, 0.12);
}

.ecosystem-node.is-planned {
  color: #ffd27a;
  border-color: rgba(255, 188, 82, 0.28);
  background:
    linear-gradient(135deg, rgba(255, 188, 82, 0.11), rgba(4, 8, 16, 0) 34%),
    #040810;
}

.ecosystem-node.is-planned:hover,
.ecosystem-node.is-planned:focus,
.ecosystem-node.is-planned.is-selected {
  color: var(--accent-amber);
  border-color: rgba(255, 140, 0, 0.34);
}

.node-speechkit { left: 50%; top: 6%; transform: translateX(-50%); }
.node-mcp { right: 8%; top: 18%; }
.node-docs { right: 11%; bottom: 12%; }
.node-chat { left: 50%; bottom: 5%; transform: translateX(-50%); }
.node-aibi { left: 11%; bottom: 12%; }
.node-academy { left: 7%; top: 18%; }

.node-speechkit:hover,
.node-speechkit:focus,
.node-speechkit.is-selected,
.node-chat:hover,
.node-chat:focus,
.node-chat.is-selected {
  transform: translateX(-50%) translateY(-3px) scale(1.03);
}

.ecosystem-lines {
  position: absolute;
  z-index: 1;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.line-group {
  opacity: 0.72;
  transition: var(--transition);
}

.line-group use {
  fill: none;
  stroke-width: 1.55;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.line-main use {
  stroke: rgba(104, 194, 255, 0.5);
  filter: drop-shadow(0 0 4px rgba(0, 180, 255, 0.42));
}

.line-secondary use {
  stroke: rgba(255, 178, 54, 0.42);
  stroke-width: 1.25;
  stroke-dasharray: 8 8;
  filter: drop-shadow(0 0 4px rgba(255, 140, 0, 0.34));
}

.edge-arrow {
  pointer-events: none;
  transition: var(--transition);
}

.edge-arrow-blue {
  fill: rgba(104, 194, 255, 0.84);
  filter: drop-shadow(0 0 5px rgba(0, 180, 255, 0.66));
}

.edge-arrow-amber {
  fill: rgba(255, 178, 54, 0.72);
  filter: drop-shadow(0 0 5px rgba(255, 140, 0, 0.58));
}

.line-group circle {
  fill: var(--accent-pulse);
  opacity: 0.68;
  filter: drop-shadow(0 0 7px rgba(0, 238, 255, 0.82));
}

.line-secondary circle {
  fill: #ffb347;
  opacity: 0.54;
  filter: drop-shadow(0 0 6px rgba(255, 140, 0, 0.76));
}

.line-group.is-active,
.line-group.is-hovered {
  opacity: 1;
}

.line-group.is-active use,
.line-group.is-hovered use {
  stroke-width: 2.35;
}

.line-group.is-active .edge-arrow,
.line-group.is-hovered .edge-arrow {
  opacity: 1;
  transform-box: fill-box;
  transform-origin: center;
}

.line-secondary.is-active use,
.line-secondary.is-hovered use {
  stroke-width: 1.9;
}

.ecosystem-modal {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 22px;
}

.lead-modal {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: grid;
  place-items: center;
  padding: 20px;
}

.ecosystem-modal[hidden] {
  display: none;
}

.lead-modal[hidden] {
  display: none;
}

.ecosystem-modal-overlay {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(1, 6, 13, 0.78);
  cursor: pointer;
}

.lead-modal-overlay {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(1, 6, 13, 0.82);
  cursor: pointer;
}

.ecosystem-modal-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  width: min(520px, 100%);
  max-height: min(760px, calc(100vh - 44px));
  overflow: auto;
  padding: 24px;
  border: 1px solid rgba(0, 220, 255, 0.22);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at top right, rgba(0, 212, 255, 0.15), transparent 36%),
    linear-gradient(180deg, rgba(13, 30, 53, 0.9), rgba(4, 8, 16, 0.96));
  box-shadow: inset 0 1px 0 rgba(0, 200, 255, 0.1), 0 0 26px rgba(0, 80, 140, 0.12);
}

.lead-modal-card {
  position: relative;
  display: grid;
  gap: 12px;
  width: min(680px, 100%);
  max-height: calc(100vh - 40px);
  overflow: auto;
  padding: 22px;
  border: 1px solid rgba(0, 220, 255, 0.24);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at top right, rgba(0, 212, 255, 0.15), transparent 36%),
    linear-gradient(180deg, rgba(13, 30, 53, 0.94), rgba(4, 8, 16, 0.98));
  box-shadow: inset 0 1px 0 rgba(0, 200, 255, 0.1), 0 28px 90px rgba(0, 0, 0, 0.48);
}

.lead-modal-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 18px;
  right: 18px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.58), transparent);
}

.lead-modal-card h2 {
  max-width: 560px;
  padding-right: 44px;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.12;
}

.lead-modal-card p {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.5;
}

.lead-modal-intro {
  display: grid;
  gap: 10px;
}

.lead-modal-intro[hidden] {
  display: none;
}

.modal-lead-form {
  margin-top: 2px;
  padding: 0;
  border: 0;
  background: transparent;
  gap: 10px 12px;
}

.modal-lead-form::before {
  display: none;
}

.modal-lead-form label {
  gap: 6px;
}

.modal-lead-form input,
.modal-lead-form select {
  min-height: 40px;
}

.modal-lead-form textarea {
  min-height: 78px;
  max-height: 96px;
}

.modal-lead-form .button {
  margin-top: 2px;
}

.form-consents {
  grid-column: 1 / -1;
  display: grid;
  gap: 10px;
  margin-top: 2px;
}

.lead-form .consent-checkbox,
.lead-form .consent-checkbox:hover,
.lead-form .consent-checkbox:focus-within {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 10px 12px;
  border: 1px solid rgba(0, 180, 255, 0.16);
  background: rgba(0, 180, 255, 0.035);
}

.lead-form .consent-checkbox-required {
  border-color: rgba(0, 220, 255, 0.26);
}

.lead-form .consent-checkbox input {
  width: 18px;
  min-height: 18px;
  margin: 2px 0 0;
  accent-color: var(--accent-bright);
}

.lead-form .consent-checkbox span {
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.45;
  text-transform: none;
}

.lead-form .consent-checkbox a {
  color: var(--accent-bright);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.lead-form select option {
  background: var(--bg-surface);
  color: var(--text-primary);
}

.lead-success {
  display: grid;
  justify-items: start;
  gap: 14px;
  padding: 28px 18px 8px;
}

.lead-success[hidden] {
  display: none;
}

.success-mark {
  position: relative;
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(0, 255, 157, 0.38);
  border-radius: 50%;
  background: rgba(0, 255, 157, 0.08);
  box-shadow: var(--glow-green);
}

.success-mark::before {
  content: "";
  width: 18px;
  height: 10px;
  border-left: 2px solid var(--accent-green);
  border-bottom: 2px solid var(--accent-green);
  transform: translateY(-2px) rotate(-45deg);
}

.lead-success h2 {
  max-width: 520px;
  padding-right: 0;
  color: var(--text-primary);
}

.lead-success p {
  max-width: 560px;
  color: var(--text-secondary);
  font-size: 16px;
}

.ecosystem-modal-card h3 {
  padding-right: 42px;
  white-space: pre-line;
}

.ecosystem-modal-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 18px;
  right: 18px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.58), transparent);
}

.ecosystem-modal-card p {
  color: var(--text-secondary);
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-md);
  background: rgba(4, 8, 16, 0.72);
  color: var(--text-primary);
  font: 22px/1 var(--font-mono);
  cursor: pointer;
}

.modal-close:hover,
.modal-close:focus {
  color: var(--accent-pulse);
  border-color: var(--border-active);
  box-shadow: var(--glow-sm);
  outline: none;
}

.tool-card-section {
  display: grid;
  gap: 8px;
  padding: 12px;
  border: 1px solid rgba(0, 180, 255, 0.12);
  border-radius: var(--radius-md);
  background: rgba(0, 180, 255, 0.04);
}

.tool-card-section h4 {
  margin: 0;
  color: var(--text-primary);
  font: 13px/1.3 var(--font-display);
  letter-spacing: 0;
}

.tool-card-section ul {
  display: grid;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.tool-card-section li {
  position: relative;
  padding-left: 18px;
  color: var(--text-secondary);
  font-size: 13px;
}

.tool-card-section li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 9px;
  height: 1px;
  background: var(--accent-bright);
  box-shadow: var(--glow-sm);
}

.tool-card-actions {
  display: grid;
  gap: 10px;
  margin-top: auto;
}

.tool-card-actions .button {
  width: 100%;
}

.flow-line {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  padding: 18px;
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-lg);
  background: rgba(0, 180, 255, 0.04);
}

.flow-line span,
.flow-line strong {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 9px 14px;
  border: 1px solid var(--border-faint);
  background: rgba(4, 8, 16, 0.42);
  color: var(--text-secondary);
  font-size: 12px;
}

.flow-line span::after {
  content: "→";
  margin-left: 10px;
  color: var(--accent-bright);
}

.flow-line strong {
  color: var(--accent-bright);
  border-color: var(--border-active);
  box-shadow: var(--glow-sm);
}

.section-note {
  margin-top: 14px;
  color: var(--text-secondary);
}

.step-card {
  display: grid;
  gap: 12px;
  min-height: 150px;
  padding: 18px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(13, 30, 53, 0.66), rgba(4, 8, 16, 0.86));
}

.step-card span {
  color: var(--accent-bright);
  font-family: var(--font-display);
  font-size: 28px;
  text-shadow: var(--glow-sm);
}

.step-card p {
  color: var(--text-secondary);
}

.product-lead {
  max-width: 920px;
  color: var(--text-primary);
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.55;
}

.product-status-list {
  display: grid;
  width: 100%;
  gap: 8px;
  margin-top: 10px;
}

.product-status-list span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 0;
  border-top: 1px solid var(--border-faint);
  color: var(--text-muted);
  font-size: 12px;
}

.product-status-list strong {
  color: var(--text-primary);
  font-size: 12px;
  text-transform: uppercase;
}

.capability-grid,
.audience-cloud {
  display: grid;
  gap: 12px;
}

.capability-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.capability-grid span,
.audience-cloud span {
  min-width: 0;
  padding: 14px 16px;
  border: 1px solid var(--border-subtle);
  background:
    linear-gradient(180deg, rgba(13, 30, 53, 0.72), rgba(4, 8, 16, 0.88)),
    linear-gradient(90deg, rgba(0, 180, 255, 0.05), transparent);
  color: var(--text-secondary);
  box-shadow: inset 0 1px 0 rgba(0, 200, 255, 0.06);
}

.capability-grid span:nth-child(3n + 1),
.audience-cloud span:nth-child(2n) {
  border-color: var(--border-mid);
  color: var(--text-primary);
}

.product-timeline {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.product-timeline li {
  position: relative;
  min-width: 0;
  min-height: 156px;
  padding: 18px;
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at top left, rgba(0, 212, 255, 0.12), transparent 42%),
    linear-gradient(180deg, rgba(13, 30, 53, 0.78), rgba(4, 8, 16, 0.92));
}

.product-timeline li::after {
  content: "";
  position: absolute;
  top: 38px;
  right: -14px;
  width: 14px;
  height: 1px;
  background: linear-gradient(90deg, var(--border-active), transparent);
}

.product-timeline li:last-child::after {
  display: none;
}

.product-timeline span {
  display: block;
  margin-bottom: 28px;
  color: var(--accent-bright);
  font-family: var(--font-display);
  font-size: 30px;
  text-shadow: var(--glow-sm);
}

.product-timeline p {
  color: var(--text-secondary);
}

.audience-cloud {
  grid-template-columns: repeat(7, minmax(0, 1fr));
}

.audience-cloud span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 72px;
  text-align: center;
}

.tool-list-grid,
.contact-layout {
  display: grid;
  gap: 18px;
}

.tool-list-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.id-foundation {
  margin-top: 18px;
}

.contact-layout {
  grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
  align-items: start;
}

.contacts-hero {
  margin-bottom: 0;
}

.contact-main-section {
  max-width: none;
}

.contact-main-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
  gap: 18px;
  align-items: start;
}

.contact-form-column {
  min-width: 0;
}

.contact-page-form {
  padding: clamp(18px, 3vw, 24px);
}

.contact-page-form[hidden] {
  display: none;
}

.contact-form-success {
  margin-top: 18px;
  padding: clamp(22px, 4vw, 30px);
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at top right, rgba(0, 212, 255, 0.12), transparent 34%),
    linear-gradient(180deg, rgba(13, 30, 53, 0.78), rgba(4, 8, 16, 0.94));
}

.contact-direct-panel {
  position: relative;
  min-width: 0;
  padding: 20px;
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at top right, rgba(0, 212, 255, 0.12), transparent 34%),
    linear-gradient(180deg, rgba(13, 30, 53, 0.78), rgba(4, 8, 16, 0.94));
  box-shadow: inset 0 1px 0 rgba(0, 200, 255, 0.08);
}

.contact-direct-panel::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 18px;
  right: 18px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.58), transparent);
}

.contact-direct-head h2 {
  margin-top: 10px;
  font-size: clamp(22px, 2.4vw, 30px);
}

.contact-direct-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.contact-direct-card {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  min-height: 74px;
  padding: 12px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(0, 180, 255, 0.07), rgba(4, 8, 16, 0) 48%),
    rgba(4, 8, 16, 0.46);
  transition: var(--transition);
}

.contact-direct-card:hover,
.contact-direct-card:focus {
  border-color: var(--border-active);
  box-shadow: var(--glow-sm);
  outline: none;
}

.contact-icon {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(0, 220, 255, 0.22);
  border-radius: 50%;
  background: rgba(0, 180, 255, 0.06);
  color: var(--accent-bright);
  box-shadow: inset 0 1px 0 rgba(0, 220, 255, 0.08);
}

.contact-icon img {
  width: 26px;
  height: 26px;
  object-fit: contain;
}

.contact-icon svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact-icon-logo {
  background: rgba(0, 180, 255, 0.08);
}

.contact-direct-card strong,
.contact-direct-card small {
  display: block;
}

.contact-direct-card strong {
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: 15px;
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: 0;
}

.contact-direct-card small {
  margin-top: 5px;
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.lead-form {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: 20px;
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at top right, rgba(0, 212, 255, 0.1), transparent 34%),
    linear-gradient(180deg, rgba(13, 30, 53, 0.78), rgba(4, 8, 16, 0.94));
}

.lead-form::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 18px;
  right: 18px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.58), transparent);
}

.lead-form label {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.lead-form span {
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.lead-form input,
.lead-form select,
.lead-form textarea {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--border-subtle);
  border-radius: 0;
  background: rgba(4, 8, 16, 0.72);
  color: var(--text-primary);
  font: inherit;
  outline: none;
}

.lead-form input,
.lead-form select {
  min-height: 44px;
  padding: 0 12px;
}

.lead-form textarea {
  resize: vertical;
  padding: 12px;
}

.lead-form input:focus,
.lead-form select:focus,
.lead-form textarea:focus {
  border-color: var(--border-active);
  box-shadow: var(--glow-sm);
}

.lead-form .button {
  width: max-content;
}

.form-span,
.form-note {
  grid-column: 1 / -1;
}

.form-note {
  color: var(--text-muted);
  font-size: 12px;
}

.contact-methods {
  display: grid;
  gap: 14px;
}

.product-flow {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.final-cta p {
  margin-top: 10px;
  color: var(--text-secondary);
}

.final-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  padding: 28px;
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at right, rgba(0, 212, 255, 0.14), transparent 30%),
    linear-gradient(180deg, rgba(13, 30, 53, 0.82), rgba(4, 8, 16, 0.94));
}

.info-card,
.contact-panel,
.hero-console,
.product-status,
.feature-strip {
  min-width: 0;
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-lg);
  background: rgba(0, 180, 255, 0.04);
  padding: var(--space-card);
  backdrop-filter: blur(10px);
}

.info-card,
.contact-panel,
.hero-console,
.product-status {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background:
    linear-gradient(180deg, rgba(13, 30, 53, 0.8), rgba(10, 22, 40, 0.92)),
    linear-gradient(90deg, rgba(0, 180, 255, 0.05), transparent);
}

.info-card::before,
.contact-panel::before,
.hero-console::before,
.product-status::before,
.feature-strip::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 18px;
  right: 18px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.58), transparent);
}

.accent-card {
  border-color: rgba(0, 180, 255, 0.34);
  box-shadow: inset 0 1px 0 rgba(0, 200, 255, 0.1);
}

.info-card:hover {
  border-color: var(--border-active);
  box-shadow: var(--glow-sm);
}

.info-card p,
.contact-panel p,
.site-footer p {
  color: var(--text-secondary);
}

.text-link {
  display: inline-flex;
  margin-top: auto;
  color: var(--accent-bright);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.text-link:hover,
.text-link:focus {
  color: var(--accent-pulse);
  text-shadow: var(--glow-sm);
}

.console-head,
.console-list,
.product-status {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.hero-console {
  align-items: center;
  min-height: 320px;
  justify-content: space-between;
}

.console-list {
  width: 100%;
  flex-direction: column;
  align-items: stretch;
  color: var(--text-muted);
  font-size: 12px;
}

.console-list span,
.feature-strip > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-top: 1px solid var(--border-faint);
}

.console-list strong,
.feature-strip strong {
  color: var(--text-primary);
  font-size: 12px;
  text-transform: uppercase;
}

.feature-strip {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  background: linear-gradient(180deg, rgba(13, 30, 53, 0.72), rgba(4, 8, 16, 0.88));
}

.feature-strip > div {
  display: grid;
  align-content: center;
  min-height: 86px;
  padding: 14px 16px;
  border: 1px solid var(--border-faint);
  background: rgba(4, 8, 16, 0.32);
}

.contact-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 28px;
  min-height: 210px;
}

.site-footer {
  border-top: 1px solid var(--border-subtle);
  background:
    linear-gradient(135deg, rgba(0, 180, 255, 0.055), transparent 34%),
    linear-gradient(180deg, rgba(4, 8, 16, 0.78), rgba(4, 8, 16, 0.98));
}

.final-cta .hero-actions {
  justify-content: flex-end;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(220px, 1.1fr) repeat(4, minmax(120px, 0.68fr)) minmax(210px, 1fr);
  gap: 28px;
  align-items: start;
  width: min(var(--content-max), calc(100% - 32px));
  margin: 0 auto;
  padding: 42px 0 30px;
}

.footer-column {
  min-width: 0;
}

.footer-brand {
  align-items: center;
  font-size: 13px;
}

.footer-brand strong,
.footer-brand small {
  display: block;
}

.footer-brand strong {
  color: var(--text-primary);
  font-size: 15px;
}

.footer-brand small {
  margin-top: 3px;
  color: var(--text-muted);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-about p,
.footer-action p {
  max-width: 340px;
  margin-top: 16px;
  font-size: 13px;
  line-height: 1.55;
}

.footer-column h2 {
  margin: 0 0 14px;
  color: var(--text-primary);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-nav {
  display: grid;
  gap: 10px;
  color: var(--text-muted);
  font-size: 13px;
}

.footer-nav a,
.footer-nav span {
  color: var(--text-secondary);
}

.footer-nav a:hover,
.footer-nav a:focus,
.footer-action .button:hover,
.footer-action .button:focus {
  color: var(--accent-bright);
}

.footer-nav small {
  display: block;
  margin-top: 2px;
  color: var(--text-muted);
  font-size: 11px;
}

.footer-action {
  display: grid;
  gap: 12px;
}

.footer-action .button {
  justify-self: start;
}

.footer-bottom {
  display: flex;
  align-items: center;
  min-height: 42px;
  padding: 0 max(16px, calc((100% - var(--content-max)) / 2)) 18px;
  border-top: 1px solid var(--border-faint);
  color: var(--text-muted);
  font-size: 12px;
}

.legal-page {
  width: min(980px, calc(100% - 32px));
  margin: 0 auto;
  padding: 54px 0 72px;
}

.legal-hero {
  display: grid;
  gap: 12px;
  padding: 28px 0 24px;
  border-bottom: 1px solid var(--border-subtle);
}

.legal-hero h1 {
  width: 100%;
  max-width: 860px;
  font-size: clamp(30px, 4vw, 46px);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.legal-hero p:last-child {
  max-width: 720px;
  color: var(--text-secondary);
}

.legal-document {
  display: grid;
  gap: 14px;
  margin-top: 28px;
  padding: 28px;
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at top right, rgba(0, 212, 255, 0.08), transparent 30%),
    linear-gradient(180deg, rgba(13, 30, 53, 0.72), rgba(4, 8, 16, 0.94));
}

.legal-document h1,
.legal-document h2,
.legal-document h3 {
  max-width: 100%;
  margin-top: 16px;
  line-height: 1.2;
  text-transform: none;
}

.legal-document h1 {
  font-size: clamp(25px, 3vw, 34px);
}

.legal-document h2 {
  font-size: clamp(20px, 2.3vw, 26px);
}

.legal-document h3 {
  color: var(--accent-bright);
  font-size: 17px;
}

.legal-document p,
.legal-document li {
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.68;
}

.legal-document p {
  margin: 0;
}

.legal-document ul,
.legal-document ol {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 22px;
}

.legal-document a {
  color: var(--accent-bright);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.legal-document strong {
  color: var(--text-primary);
}

.cookie-banner {
  position: fixed;
  left: 50%;
  bottom: 18px;
  z-index: 80;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  width: min(940px, calc(100% - 32px));
  padding: 16px;
  border: 1px solid rgba(0, 220, 255, 0.24);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at top left, rgba(0, 212, 255, 0.12), transparent 40%),
    rgba(4, 8, 16, 0.96);
  box-shadow: var(--glow-sm), 0 18px 60px rgba(0, 0, 0, 0.38);
  transform: translateX(-50%);
}

.cookie-banner p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.5;
}

.cookie-banner a {
  color: var(--accent-bright);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.cookie-banner .button {
  min-height: 40px;
  padding: 0 18px;
}

/* TASK-019: SpeechKit product page */
.speechkit-page .site-main {
  overflow: hidden;
}

.speechkit-hero {
  grid-template-columns: minmax(0, 0.9fr) minmax(340px, 0.72fr);
}

.speechkit-hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.speechkit-hero-points span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 8px 12px;
  border: 1px solid rgba(0, 180, 255, 0.16);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  background: rgba(0, 180, 255, 0.035);
  font-size: 12px;
}

.speechkit-screenshot-card,
.speechkit-feature-card,
.speechkit-scenario-card,
.speechkit-output-panel,
.speechkit-tariff-card,
.speechkit-referral-panel,
.speechkit-history-list article {
  position: relative;
  min-width: 0;
  border: 1px solid rgba(0, 180, 255, 0.16);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(0, 180, 255, 0.075), transparent 46%),
    linear-gradient(180deg, rgba(13, 30, 53, 0.76), rgba(4, 8, 16, 0.92));
  box-shadow: inset 0 1px 0 rgba(0, 212, 255, 0.08);
  overflow: hidden;
}

.speechkit-screenshot-card {
  display: grid;
  gap: 12px;
  padding: clamp(10px, 1.6vw, 14px);
}

.speechkit-screenshot-card::before,
.speechkit-feature-card::before,
.speechkit-output-panel::before,
.speechkit-tariff-card::before,
.speechkit-referral-panel::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 20px;
  right: 20px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.62), transparent);
}

.screenshot-card-head {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.screenshot-card-head h2,
.screenshot-card-head h3 {
  margin: 0;
  color: var(--text-primary);
  font-size: clamp(17px, 1.8vw, 22px);
  line-height: 1.18;
}

.screenshot-card-head p {
  margin-top: 8px;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.5;
}

.speechkit-card-icon,
.speechkit-small-icon {
  color: var(--accent-bright);
  filter: drop-shadow(0 0 12px rgba(0, 220, 255, 0.2));
}

.speechkit-card-icon {
  width: 50px;
  height: 50px;
  padding: 9px;
  border: 1px solid rgba(0, 220, 255, 0.2);
  border-radius: var(--radius-md);
  background: rgba(0, 180, 255, 0.045);
}

.speechkit-small-icon {
  width: 38px;
  height: 38px;
}

.speechkit-scenario-card .speechkit-small-icon {
  width: 30px;
  height: 30px;
}

.speechkit-card-icon path,
.speechkit-card-icon circle,
.speechkit-card-icon rect,
.speechkit-small-icon path,
.speechkit-small-icon circle,
.speechkit-small-icon rect {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.speechkit-ui-preview,
.speechkit-large-preview,
.speechkit-history-preview {
  position: relative;
  display: grid;
  gap: 12px;
  min-height: 250px;
  padding: 16px;
  border: 1px solid rgba(0, 220, 255, 0.18);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(0, 212, 255, 0.09), transparent 46%),
    linear-gradient(180deg, rgba(4, 8, 16, 0.72), rgba(4, 8, 16, 0.94));
  box-shadow: inset 0 1px 0 rgba(0, 220, 255, 0.08), 0 18px 42px rgba(0, 0, 0, 0.22);
}

.preview-toolbar,
.preview-tabs,
.preview-grid,
.preview-result-lines,
.large-tabs,
.large-columns,
.large-output {
  display: grid;
  gap: 10px;
}

.preview-toolbar {
  grid-template-columns: 1fr 0.62fr 0.42fr;
}

.preview-toolbar span,
.preview-tabs span,
.preview-dropzone,
.preview-panel,
.preview-result-lines span,
.large-sidebar span,
.large-title,
.large-tabs span,
.large-columns span,
.large-output span,
.speechkit-history-preview span {
  display: block;
  border: 1px solid rgba(0, 180, 255, 0.12);
  border-radius: var(--radius-md);
  background: linear-gradient(90deg, rgba(0, 180, 255, 0.14), rgba(0, 180, 255, 0.035));
}

.preview-toolbar span {
  min-height: 12px;
}

.preview-tabs {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.preview-tabs span {
  min-height: 44px;
}

.preview-grid {
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
}

.preview-dropzone,
.preview-panel {
  min-height: 96px;
}

.preview-result-lines span {
  min-height: 12px;
}

.speechkit-card-grid {
  display: grid;
  gap: 14px;
}

.speechkit-card-grid.six {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.speechkit-feature-card,
.speechkit-scenario-card {
  padding: 18px;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.speechkit-scenario-card {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  column-gap: 10px;
  align-items: start;
  width: 100%;
  min-height: 82px;
  padding: 12px 13px;
  color: inherit;
  text-align: left;
  cursor: pointer;
  appearance: none;
}

.speechkit-feature-card:hover,
.speechkit-scenario-card:hover,
.speechkit-scenario-card:focus-visible,
.speechkit-scenario-card.is-active,
.speechkit-tariff-card:hover,
.speechkit-referral-panel:hover,
.speechkit-history-list article:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 220, 255, 0.32);
  box-shadow: var(--glow-sm);
}

.speechkit-scenario-card.is-active {
  background:
    linear-gradient(135deg, rgba(0, 212, 255, 0.12), transparent 52%),
    linear-gradient(180deg, rgba(13, 30, 53, 0.86), rgba(4, 8, 16, 0.96));
}

.speechkit-feature-card h3,
.speechkit-scenario-card h3,
.speechkit-output-panel h3,
.speechkit-tariff-card h3,
.speechkit-referral-panel h3,
.speechkit-history-list h3 {
  margin: 14px 0 0;
  color: var(--text-primary);
  font-size: 18px;
  line-height: 1.22;
}

.speechkit-scenario-card h3 {
  margin: 0;
  font-size: 14px;
}

.speechkit-feature-card p,
.speechkit-scenario-card p,
.speechkit-tariff-card p,
.speechkit-referral-panel p,
.speechkit-history-list p {
  margin-top: 10px;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.5;
}

.speechkit-scenario-card p {
  grid-column: 2;
  margin-top: 4px;
  font-size: 12px;
  line-height: 1.38;
}

.speechkit-roadmap {
  position: relative;
  display: block;
  min-height: 390px;
  margin: 0;
  padding: 26px 18px 24px;
  list-style: none;
  border: 1px solid rgba(0, 180, 255, 0.14);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 18% 45%, rgba(0, 220, 255, 0.12), transparent 26%),
    radial-gradient(circle at 74% 55%, rgba(0, 120, 255, 0.11), transparent 30%),
    linear-gradient(135deg, rgba(0, 180, 255, 0.05), transparent 52%),
    rgba(4, 8, 16, 0.54);
  overflow: hidden;
}

.speechkit-roadmap::before {
  content: "";
  position: absolute;
  left: 4%;
  right: 4%;
  top: 180px;
  height: 58px;
  background: linear-gradient(90deg, rgba(0, 220, 255, 0.84), rgba(0, 120, 255, 0.68));
  border-radius: 999px;
  opacity: 0.72;
  filter: drop-shadow(0 0 20px rgba(0, 220, 255, 0.2));
}

.speechkit-roadmap li {
  position: absolute;
  z-index: 1;
  min-width: 0;
  width: min(185px, 17%);
}

.speechkit-roadmap li > div {
  min-height: auto;
  padding: 12px;
  border: 1px solid rgba(0, 180, 255, 0.14);
  border-radius: var(--radius-md);
  background:
    linear-gradient(135deg, rgba(0, 180, 255, 0.08), transparent 52%),
    rgba(6, 14, 26, 0.86);
  box-shadow: inset 0 1px 0 rgba(0, 220, 255, 0.08), 0 12px 26px rgba(0, 0, 0, 0.2);
}

.speechkit-roadmap span {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  margin-left: 0;
  border: 2px solid rgba(0, 220, 255, 0.72);
  border-radius: 50%;
  color: var(--text-primary);
  background: linear-gradient(180deg, rgba(0, 104, 160, 0.96), rgba(0, 28, 54, 0.96));
  font-family: var(--font-display);
  font-size: 14px;
  box-shadow: 0 0 0 8px rgba(0, 180, 255, 0.08), var(--glow-sm);
}

.speechkit-roadmap li:nth-child(odd) span {
  top: 142px;
}

.speechkit-roadmap li:nth-child(even) span {
  top: -72px;
}

.speechkit-roadmap h3 {
  margin: 0;
  font-size: 14px;
  line-height: 1.2;
}

.speechkit-roadmap p {
  margin-top: 7px;
  color: var(--text-secondary);
  font-size: 11px;
  line-height: 1.45;
}

.speechkit-roadmap li:nth-child(1) { left: 2%; top: 22px; }
.speechkit-roadmap li:nth-child(2) { left: 18%; top: 268px; }
.speechkit-roadmap li:nth-child(3) { left: 34.5%; top: 22px; }
.speechkit-roadmap li:nth-child(4) { left: 50.5%; top: 268px; }
.speechkit-roadmap li:nth-child(5) { left: 66.5%; top: 22px; }
.speechkit-roadmap li:nth-child(6) { left: 82%; top: 268px; }

.speechkit-showcase {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(300px, 0.82fr);
  gap: 16px;
  align-items: start;
}

.speechkit-showcase-frame {
  gap: 0;
  align-content: start;
  align-self: start;
}

.speechkit-real-shot {
  display: block;
  width: 100%;
  max-width: 100%;
  border: 1px solid rgba(0, 220, 255, 0.18);
  border-radius: var(--radius-lg);
  background: rgba(4, 8, 16, 0.72);
  box-shadow: inset 0 1px 0 rgba(0, 220, 255, 0.08), 0 18px 42px rgba(0, 0, 0, 0.22);
}

.speechkit-hero-visual .speechkit-real-shot {
  aspect-ratio: 16 / 11;
  object-fit: cover;
  object-position: left top;
}

.speechkit-showcase-image {
  aspect-ratio: 16 / 10.4;
  object-fit: cover;
  object-position: left top;
}

.speechkit-showcase-image.is-contain {
  object-fit: contain;
  object-position: center top;
  background:
    radial-gradient(circle at 50% 18%, rgba(0, 220, 255, 0.08), transparent 34%),
    rgba(4, 8, 16, 0.82);
}

.speechkit-large-preview {
  grid-template-columns: 86px minmax(0, 1fr);
  min-height: 390px;
}

.large-sidebar {
  display: grid;
  align-content: start;
  gap: 10px;
  padding-right: 8px;
  border-right: 1px solid rgba(0, 180, 255, 0.12);
}

.large-sidebar span {
  min-height: 36px;
}

.large-workspace {
  display: grid;
  align-content: start;
  gap: 14px;
}

.large-title {
  width: 54%;
  min-height: 18px;
}

.large-tabs {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.large-tabs span {
  min-height: 58px;
}

.large-columns {
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
}

.large-columns span {
  min-height: 140px;
}

.large-output span {
  min-height: 14px;
}

.speechkit-scenario-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  align-items: stretch;
}

.speechkit-output-grid,
.speechkit-history-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  align-items: start;
}

.speechkit-output-panel {
  padding: 22px;
}

.speechkit-output-panel-accent,
.speechkit-tariff-card-accent {
  border-color: rgba(0, 220, 255, 0.3);
  box-shadow: var(--glow-sm), inset 0 1px 0 rgba(0, 220, 255, 0.12);
}

.speechkit-check-list {
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.speechkit-check-list li {
  position: relative;
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  column-gap: 10px;
  row-gap: 4px;
  padding: 12px;
  border: 1px solid rgba(0, 180, 255, 0.1);
  border-radius: var(--radius-md);
  background: rgba(0, 180, 255, 0.025);
}

.speechkit-check-list li::before {
  display: none;
}

.speechkit-check-icon {
  grid-row: 1 / span 2;
  width: 28px;
  height: 28px;
  padding: 5px;
  border: 1px solid rgba(0, 220, 255, 0.18);
  border-radius: var(--radius-md);
  color: var(--accent-bright);
  background: rgba(0, 180, 255, 0.045);
  filter: drop-shadow(0 0 10px rgba(0, 220, 255, 0.14));
}

.speechkit-check-icon path,
.speechkit-check-icon circle,
.speechkit-check-icon rect {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.speechkit-check-list strong {
  grid-column: 2;
  color: var(--text-primary);
  font-size: 13px;
}

.speechkit-check-list span {
  grid-column: 2;
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.45;
}

.speechkit-history-preview {
  grid-template-columns: 1fr;
  min-height: 320px;
}

.speechkit-history-preview span {
  min-height: 54px;
}

.speechkit-history-copy .section-head {
  margin-bottom: 0;
}

.speechkit-history-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.speechkit-history-list article {
  padding: 15px;
}

.speechkit-history-list h3 {
  margin: 0;
  font-size: 16px;
}

.speechkit-tariff-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.speechkit-tariff-card {
  padding: 20px;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.speechkit-tariff-card h3 {
  margin: 0;
  color: var(--accent-bright);
  font-size: 24px;
}

.speechkit-price {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-top: 14px;
  color: var(--text-primary);
}

.speechkit-price strong {
  color: var(--accent-bright);
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 36px);
  line-height: 1;
  letter-spacing: 0;
  text-shadow: 0 0 18px rgba(0, 220, 255, 0.18);
}

.speechkit-price span {
  color: var(--text-secondary);
  font-size: 13px;
}

.speechkit-tariff-card ul {
  display: grid;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.speechkit-tariff-card li {
  position: relative;
  padding-left: 16px;
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.4;
}

.speechkit-tariff-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 1px;
  background: var(--accent-bright);
}

.speechkit-referral-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  gap: 18px;
  align-items: start;
}

.speechkit-referral-panel {
  padding: 22px;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.speechkit-referral-panel h3 {
  font-size: 22px;
}

.speechkit-referral-stats {
  display: grid;
  gap: 10px;
  margin-top: 20px;
}

.speechkit-referral-stats span {
  display: grid;
  gap: 4px;
  padding: 14px;
  border: 1px solid rgba(0, 180, 255, 0.12);
  border-radius: var(--radius-md);
  background: rgba(0, 180, 255, 0.035);
}

.speechkit-referral-stats strong {
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: 14px;
  line-height: 1.2;
  text-transform: uppercase;
}

.speechkit-referral-stats small {
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.45;
}

.speechkit-referral-shot {
  gap: 0;
}

.speechkit-referral-shot .speechkit-real-shot {
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: left top;
}

.speechkit-ecosystem-roadmap li:last-child > div {
  border-color: rgba(0, 220, 255, 0.3);
  background:
    linear-gradient(135deg, rgba(0, 212, 255, 0.12), transparent 52%),
    linear-gradient(180deg, rgba(13, 30, 53, 0.82), rgba(4, 8, 16, 0.96));
  box-shadow: var(--glow-sm), inset 0 1px 0 rgba(0, 220, 255, 0.1);
}

.mcp-hub-page .site-main {
  padding-top: clamp(30px, 5vw, 58px);
}

.mcp-hero {
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
}

.mcp-hero-text {
  max-width: 680px;
  margin-top: 14px;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.65;
}

.mcp-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 22px;
}

.mcp-chip-row span,
.mcp-flow-column span,
.mcp-core-grid span,
.mcp-mini-actions span,
.mcp-drive-toolbar span,
.mcp-tool-groups span {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 7px 11px;
  border: 1px solid rgba(0, 220, 255, 0.18);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  background: rgba(0, 180, 255, 0.04);
  font-size: 12px;
  line-height: 1.25;
}

.mcp-hero-showcase,
.mcp-showcase-frame,
.mcp-card,
.mcp-scenario-card {
  position: relative;
  min-width: 0;
  border: 1px solid rgba(0, 180, 255, 0.16);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(0, 212, 255, 0.075), transparent 44%),
    linear-gradient(180deg, rgba(13, 30, 53, 0.78), rgba(4, 8, 16, 0.94));
  box-shadow: inset 0 1px 0 rgba(0, 220, 255, 0.08), 0 18px 48px rgba(0, 0, 0, 0.22);
  overflow: hidden;
}

.mcp-hero-showcase::before,
.mcp-showcase-frame::before,
.mcp-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 20px;
  right: 20px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.58), transparent);
}

.mcp-screenshot-frame {
  display: grid;
  gap: 0;
  padding: clamp(10px, 1.4vw, 14px);
  border-color: rgba(0, 220, 255, 0.24);
  background:
    radial-gradient(circle at 20% 10%, rgba(0, 220, 255, 0.12), transparent 32%),
    linear-gradient(180deg, rgba(13, 30, 53, 0.82), rgba(4, 8, 16, 0.98));
  box-shadow: var(--glow-sm), inset 0 1px 0 rgba(0, 220, 255, 0.1), 0 24px 70px rgba(0, 0, 0, 0.28);
}

.mcp-real-shot {
  display: block;
  width: 100%;
  max-width: 100%;
  border: 1px solid rgba(0, 220, 255, 0.18);
  border-radius: var(--radius-lg);
  background: rgba(4, 8, 16, 0.72);
  box-shadow: inset 0 1px 0 rgba(0, 220, 255, 0.08), 0 18px 42px rgba(0, 0, 0, 0.22);
}

.mcp-hero-shot {
  aspect-ratio: 16 / 10.2;
  object-fit: cover;
  object-position: left top;
}

.mcp-flow-visual {
  position: relative;
  display: grid;
  grid-template-columns: 0.74fr 1.05fr 0.74fr;
  gap: 14px;
  min-height: 410px;
  padding: 18px;
  align-items: center;
}

.mcp-flow-visual::before {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(0, 220, 255, 0.06);
  border-radius: var(--radius-lg);
  background-image:
    linear-gradient(rgba(0, 180, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 180, 255, 0.035) 1px, transparent 1px);
  background-size: 28px 28px;
}

.mcp-flow-column,
.mcp-flow-core {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 9px;
  padding: 16px;
  border: 1px solid rgba(0, 180, 255, 0.14);
  border-radius: var(--radius-lg);
  background: rgba(4, 8, 16, 0.7);
}

.mcp-flow-column h2,
.mcp-flow-core h2 {
  margin: 0 0 4px;
  color: var(--text-primary);
  font-size: 16px;
  line-height: 1.2;
}

.mcp-flow-column-ai span {
  border-color: rgba(255, 140, 0, 0.2);
  background: rgba(255, 140, 0, 0.045);
}

.mcp-flow-core {
  min-height: 250px;
  align-content: center;
  text-align: center;
  border-color: rgba(0, 220, 255, 0.34);
  box-shadow: var(--glow-sm);
}

.mcp-core-ring {
  position: absolute;
  inset: 28px;
  border: 1px solid rgba(0, 220, 255, 0.2);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 220, 255, 0.16), transparent 62%);
  pointer-events: none;
}

.mcp-core-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
}

.mcp-core-grid span {
  justify-content: center;
  color: var(--accent-bright);
}

.mcp-flow-lines {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.mcp-flow-lines path,
.mcp-graph-scene path {
  fill: none;
  stroke: rgba(0, 220, 255, 0.64);
  stroke-width: 2;
  stroke-linecap: round;
  filter: drop-shadow(0 0 8px rgba(0, 220, 255, 0.25));
}

.mcp-flow-lines path.amber,
.mcp-graph-scene path.amber {
  stroke: rgba(255, 140, 0, 0.68);
  filter: drop-shadow(0 0 8px rgba(255, 140, 0, 0.2));
}

.mcp-card-grid {
  display: grid;
  gap: 14px;
}

.mcp-card-grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.mcp-card-grid.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.mcp-card-grid.six {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.mcp-card {
  padding: 18px;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.mcp-card:hover,
.mcp-scenario-card:hover,
.mcp-scenario-card:focus-visible,
.mcp-scenario-card.is-active {
  transform: translateY(-2px);
  border-color: rgba(0, 220, 255, 0.32);
  box-shadow: var(--glow-sm);
}

.mcp-problem-section {
  position: relative;
  padding-top: 12px;
}

.mcp-problem-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: min(190px, 34%);
  height: 2px;
  background: linear-gradient(90deg, rgba(255, 70, 90, 0.64), rgba(255, 70, 90, 0.08), transparent);
  box-shadow: 0 0 18px rgba(255, 70, 90, 0.16);
}

.mcp-problem-badge {
  color: #ff6678;
  text-shadow: 0 0 12px rgba(255, 70, 90, 0.22);
}

.mcp-problem-badge::before,
.mcp-positive-badge::before {
  content: "";
  flex: 0 0 7px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
}

.mcp-problem-section .mcp-card {
  border-color: rgba(255, 70, 90, 0.16);
  background:
    linear-gradient(135deg, rgba(255, 70, 90, 0.055), transparent 44%),
    linear-gradient(180deg, rgba(13, 30, 53, 0.72), rgba(4, 8, 16, 0.94));
}

.mcp-problem-section .mcp-card-icon {
  color: #ff6678;
  border-color: rgba(255, 70, 90, 0.22);
  background: rgba(255, 70, 90, 0.04);
  filter: drop-shadow(0 0 12px rgba(255, 70, 90, 0.16));
}

.mcp-problem-section .mcp-card h3::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 8px;
  border-radius: 50%;
  background: #ff6678;
  box-shadow: 0 0 12px rgba(255, 70, 90, 0.32);
  vertical-align: 0.12em;
}

.mcp-positive-section {
  position: relative;
}

.mcp-positive-section .section-head {
  border-bottom-color: rgba(0, 255, 157, 0.18);
}

.mcp-positive-badge {
  color: var(--accent-green);
  text-shadow: var(--glow-green);
}

.mcp-positive-section .mcp-card {
  border-color: rgba(0, 255, 157, 0.14);
}

.mcp-positive-section .mcp-card::after,
.mcp-positive-section .mcp-roadmap li > div::after {
  content: "";
  position: absolute;
  top: 16px;
  right: 16px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: var(--glow-green);
  opacity: 0.78;
}

.mcp-positive-section .mcp-card-icon {
  border-color: rgba(0, 255, 157, 0.2);
  box-shadow: inset 0 1px 0 rgba(0, 255, 157, 0.08);
}

.mcp-positive-section .mcp-card:hover {
  border-color: rgba(0, 255, 157, 0.28);
  box-shadow: var(--glow-green), var(--glow-sm);
}

.mcp-card-icon,
.mcp-small-icon {
  color: var(--accent-bright);
  filter: drop-shadow(0 0 12px rgba(0, 220, 255, 0.2));
}

.mcp-card-icon {
  width: 50px;
  height: 50px;
  padding: 9px;
  border: 1px solid rgba(0, 220, 255, 0.2);
  border-radius: var(--radius-md);
  background: rgba(0, 180, 255, 0.045);
}

.mcp-small-icon {
  width: 30px;
  height: 30px;
}

.mcp-card-icon path,
.mcp-card-icon circle,
.mcp-small-icon path,
.mcp-small-icon circle {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.mcp-card h3 {
  margin-top: 14px;
  font-size: 18px;
  line-height: 1.22;
}

.mcp-card p {
  margin-top: 10px;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.5;
}

.mcp-roadmap {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 18px;
  list-style: none;
  border: 1px solid rgba(0, 180, 255, 0.14);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 20% 45%, rgba(0, 220, 255, 0.11), transparent 28%),
    radial-gradient(circle at 78% 55%, rgba(255, 140, 0, 0.08), transparent 30%),
    rgba(4, 8, 16, 0.54);
  overflow: hidden;
}

.mcp-roadmap::before {
  content: "";
  position: absolute;
  left: 7%;
  right: 7%;
  top: 44px;
  height: 2px;
  background: linear-gradient(90deg, rgba(0, 220, 255, 0.74), rgba(255, 140, 0, 0.54));
  box-shadow: 0 0 18px rgba(0, 220, 255, 0.22);
}

.mcp-roadmap li {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 16px;
  align-content: start;
}

.mcp-roadmap li > span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border: 2px solid rgba(0, 220, 255, 0.68);
  border-radius: 50%;
  color: var(--text-primary);
  background: linear-gradient(180deg, rgba(0, 104, 160, 0.96), rgba(0, 28, 54, 0.96));
  font-family: var(--font-display);
  font-size: 14px;
  box-shadow: 0 0 0 8px rgba(0, 180, 255, 0.08), var(--glow-sm);
}

.mcp-roadmap li > div {
  position: relative;
  min-height: 150px;
  padding: 14px;
  border: 1px solid rgba(0, 180, 255, 0.14);
  border-radius: var(--radius-md);
  background:
    linear-gradient(135deg, rgba(0, 180, 255, 0.08), transparent 52%),
    rgba(6, 14, 26, 0.86);
}

.mcp-positive-section .mcp-roadmap::before {
  background: linear-gradient(90deg, rgba(0, 220, 255, 0.66), rgba(0, 255, 157, 0.56));
  box-shadow: 0 0 18px rgba(0, 255, 157, 0.16);
}

.mcp-positive-section .mcp-roadmap li > span {
  border-color: rgba(0, 255, 157, 0.48);
  box-shadow: 0 0 0 8px rgba(0, 255, 157, 0.055), var(--glow-sm);
}

.mcp-roadmap h3 {
  margin: 0;
  font-size: 15px;
  line-height: 1.22;
}

.mcp-roadmap p {
  margin-top: 8px;
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.45;
}

.mcp-showcase {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(300px, 0.82fr);
  gap: 16px;
  align-items: start;
}

.mcp-showcase-frame {
  min-height: 520px;
  padding: 18px;
}

.mcp-ui-scene {
  display: none;
  min-height: 484px;
  align-items: start;
}

.mcp-ui-scene.is-active {
  display: grid;
}

.mcp-showcase-frame .mcp-real-shot {
  aspect-ratio: 16 / 10.2;
  object-fit: cover;
  object-position: left top;
}

.mcp-showcase-frame .mcp-shot-contain {
  object-fit: contain;
  background:
    radial-gradient(circle at 50% 18%, rgba(0, 220, 255, 0.08), transparent 34%),
    rgba(4, 8, 16, 0.82);
}

.mcp-window-top,
.mcp-drive-toolbar,
.mcp-endpoint-card,
.mcp-token-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px;
  border: 1px solid rgba(0, 180, 255, 0.14);
  border-radius: var(--radius-md);
  background: rgba(4, 8, 16, 0.72);
}

.mcp-window-top span,
.mcp-endpoint-card span,
.mcp-token-card span {
  color: var(--text-secondary);
  font-size: 12px;
}

.mcp-window-top strong,
.mcp-endpoint-card strong {
  color: var(--accent-bright);
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 0;
  text-transform: uppercase;
}

.mcp-kb-grid,
.mcp-role-grid,
.mcp-tool-groups {
  display: grid;
  gap: 12px;
}

.mcp-kb-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-content: start;
  margin-top: 14px;
}

.mcp-kb-grid section,
.mcp-role-grid section {
  min-width: 0;
  padding: 16px;
  border: 1px solid rgba(0, 180, 255, 0.14);
  border-radius: var(--radius-md);
  background:
    linear-gradient(135deg, rgba(0, 212, 255, 0.08), transparent 52%),
    rgba(4, 8, 16, 0.7);
}

.mcp-kb-grid section:first-child {
  grid-column: span 2;
}

.mcp-kb-grid h3,
.mcp-role-grid h3 {
  margin: 0;
  font-size: 17px;
  line-height: 1.2;
}

.mcp-kb-grid p,
.mcp-role-grid p,
.mcp-token-card p {
  margin-top: 8px;
  color: var(--text-secondary);
  font-size: 12px;
}

.mcp-progress {
  height: 7px;
  margin-top: 16px;
  border-radius: 999px;
  background: rgba(0, 180, 255, 0.08);
  overflow: hidden;
}

.mcp-progress span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, rgba(0, 220, 255, 0.82), rgba(0, 120, 255, 0.5));
}

.mcp-progress.amber span {
  background: linear-gradient(90deg, rgba(255, 140, 0, 0.8), rgba(0, 220, 255, 0.45));
}

.mcp-mini-actions {
  display: flex;
  gap: 8px;
  margin-top: 14px;
}

.mcp-graph-scene {
  position: relative;
  min-height: 484px;
  border: 1px solid rgba(0, 180, 255, 0.12);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 50% 48%, rgba(0, 220, 255, 0.16), transparent 26%),
    rgba(4, 8, 16, 0.68);
}

.mcp-graph-scene svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.mcp-node {
  position: absolute;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 118px;
  min-height: 42px;
  padding: 10px 12px;
  border: 1px solid rgba(0, 220, 255, 0.28);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  background: rgba(6, 14, 26, 0.92);
  font-size: 12px;
  box-shadow: var(--glow-sm);
}

.mcp-node.node-main {
  left: 50%;
  top: 50%;
  min-width: 150px;
  min-height: 58px;
  color: var(--accent-bright);
  transform: translate(-50%, -50%);
}

.node-a { left: 8%; top: 13%; }
.node-b { right: 8%; top: 12%; }
.node-c { left: 6%; bottom: 18%; }
.node-d { right: 8%; bottom: 14%; }
.node-e { left: 41%; bottom: 5%; }

.mcp-role-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-content: center;
}

.mcp-role-grid section {
  min-height: 190px;
  align-content: start;
}

.mcp-role-grid span {
  display: inline-flex;
  margin-top: 18px;
  padding: 7px 10px;
  border: 1px solid rgba(255, 140, 0, 0.24);
  border-radius: var(--radius-md);
  color: var(--accent-amber);
  background: rgba(255, 140, 0, 0.055);
  font-size: 12px;
}

.mcp-drive-toolbar {
  justify-content: flex-start;
  flex-wrap: wrap;
}

.mcp-file-table {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}

.mcp-file-table [role="row"] {
  display: grid;
  grid-template-columns: minmax(150px, 1.4fr) minmax(70px, 0.5fr) minmax(110px, 0.8fr);
  gap: 10px;
  align-items: center;
  min-height: 48px;
  padding: 10px 12px;
  border: 1px solid rgba(0, 180, 255, 0.12);
  border-radius: var(--radius-md);
  background: rgba(4, 8, 16, 0.66);
  color: var(--text-secondary);
  font-size: 12px;
}

.mcp-file-table strong {
  color: var(--accent-bright);
  font-size: 11px;
  text-transform: uppercase;
}

.mcp-token-card {
  display: grid;
  margin-top: 12px;
}

.mcp-tool-groups {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 14px;
}

.mcp-tool-groups span {
  justify-content: center;
  min-height: 76px;
}

.mcp-scenario-grid {
  display: grid;
  gap: 10px;
}

.mcp-scenario-card {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  column-gap: 10px;
  align-items: start;
  width: 100%;
  min-height: 82px;
  padding: 12px 13px;
  color: inherit;
  text-align: left;
  cursor: pointer;
  appearance: none;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.mcp-scenario-card.is-active {
  background:
    linear-gradient(135deg, rgba(0, 212, 255, 0.12), transparent 52%),
    linear-gradient(180deg, rgba(13, 30, 53, 0.86), rgba(4, 8, 16, 0.96));
}

.mcp-scenario-card h3 {
  margin: 0;
  font-size: 14px;
}

.mcp-scenario-card p {
  grid-column: 2;
  margin-top: 4px;
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.38;
}

.mcp-ecosystem-note {
  margin-top: 18px;
  padding: 16px 18px;
  border: 1px solid rgba(255, 140, 0, 0.2);
  border-radius: var(--radius-lg);
  color: var(--text-secondary);
  background:
    linear-gradient(90deg, rgba(255, 140, 0, 0.08), transparent 70%),
    rgba(4, 8, 16, 0.58);
  font-size: 13px;
  line-height: 1.5;
}

.mcp-final-cta {
  border-color: rgba(0, 255, 157, 0.2);
}

.mcp-final-cta .mcp-positive-badge::before {
  box-shadow: var(--glow-green);
}

/* TASK-021: site-wide design unification based on MCP-HUB */
.source-card,
.expertise-card,
.about-business-card,
.about-reason-card,
.role-card,
.speechkit-feature-card,
.speechkit-output-panel,
.speechkit-tariff-card,
.speechkit-referral-panel,
.speechkit-history-list article,
.contact-direct-card {
  position: relative;
  border-color: rgba(0, 180, 255, 0.16);
  background:
    linear-gradient(135deg, rgba(0, 212, 255, 0.075), transparent 44%),
    linear-gradient(180deg, rgba(13, 30, 53, 0.78), rgba(4, 8, 16, 0.94));
  box-shadow: inset 0 1px 0 rgba(0, 220, 255, 0.08), 0 18px 48px rgba(0, 0, 0, 0.18);
  overflow: hidden;
}

.source-card::before,
.expertise-card::before,
.about-business-card::before,
.about-reason-card::before,
.role-card::before,
.contact-direct-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 20px;
  right: 20px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.58), transparent);
}

.source-card:hover,
.expertise-card:hover,
.about-business-card:hover,
.about-reason-card:hover,
.role-card:hover,
.contact-direct-card:hover,
.contact-direct-card:focus {
  transform: translateY(-2px);
  border-color: rgba(0, 220, 255, 0.32);
  box-shadow: var(--glow-sm), 0 18px 48px rgba(0, 0, 0, 0.2);
}

.expertise-card,
.source-card {
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.expertise-card h3 {
  margin-top: 0;
  font-size: 16px;
  line-height: 1.22;
}

.expertise-card p {
  margin-top: 9px;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.5;
}

.depth-problem-section,
.about-reason-section {
  position: relative;
  padding-top: 12px;
}

.depth-problem-section::before,
.about-reason-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: min(190px, 34%);
  height: 2px;
  background: linear-gradient(90deg, rgba(255, 70, 90, 0.64), rgba(255, 70, 90, 0.08), transparent);
  box-shadow: 0 0 18px rgba(255, 70, 90, 0.16);
}

.depth-problem-section .eyebrow,
.about-reason-section .eyebrow {
  color: #ff6678;
  text-shadow: 0 0 12px rgba(255, 70, 90, 0.22);
}

.depth-problem-section .eyebrow::before,
.about-reason-section .eyebrow::before,
.understanding-section .eyebrow::before,
.about-business-section .eyebrow::before,
.speechkit-business-section .eyebrow::before,
.speechkit-ecosystem-section .eyebrow::before,
.final-cta .eyebrow::before {
  content: "";
  flex: 0 0 7px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
}

.depth-problem-section .source-card,
.about-reason-section .about-reason-card {
  border-color: rgba(255, 70, 90, 0.16);
  background:
    linear-gradient(135deg, rgba(255, 70, 90, 0.055), transparent 44%),
    linear-gradient(180deg, rgba(13, 30, 53, 0.72), rgba(4, 8, 16, 0.94));
}

.depth-problem-section .source-card h3::before,
.about-reason-section .about-reason-card h3::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 8px;
  border-radius: 50%;
  background: #ff6678;
  box-shadow: 0 0 12px rgba(255, 70, 90, 0.32);
  vertical-align: 0.12em;
}

.understanding-section .section-head,
.about-business-section .section-head,
.speechkit-business-section .section-head,
.speechkit-ecosystem-section .section-head {
  border-bottom-color: rgba(0, 255, 157, 0.18);
}

.understanding-section .eyebrow,
.about-business-section .eyebrow,
.speechkit-business-section .eyebrow,
.speechkit-ecosystem-section .eyebrow,
.final-cta .eyebrow {
  color: var(--accent-green);
  text-shadow: var(--glow-green);
}

.understanding-section .after-card,
.about-business-section .about-business-card,
.speechkit-business-section .about-business-card,
.speechkit-ecosystem-roadmap li:last-child > div,
.final-cta {
  position: relative;
  border-color: rgba(0, 255, 157, 0.18);
}

.about-business-section .about-business-card::after,
.speechkit-business-section .about-business-card::after,
.understanding-section .after-card::after,
.final-cta::after {
  content: "";
  position: absolute;
  top: 16px;
  right: 16px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: var(--glow-green);
  opacity: 0.72;
}

.hero-system-no-visual.about-hero::after,
.hero-system-no-visual.contacts-hero::after,
.hero-system-no-visual:not(.about-hero):not(.contacts-hero)::after {
  display: block;
  right: clamp(18px, 5vw, 70px);
  bottom: clamp(18px, 5vw, 50px);
  width: clamp(150px, 22vw, 280px);
  height: clamp(150px, 22vw, 280px);
  opacity: 0.72;
}

.hero-system-no-visual.about-hero .hero-copy,
.hero-system-no-visual.contacts-hero .hero-copy,
.hero-system-no-visual:not(.about-hero):not(.contacts-hero) .hero-copy {
  padding-right: clamp(0px, 20vw, 230px);
}

.speechkit-roadmap {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
  min-height: auto;
  padding: 18px;
  background:
    radial-gradient(circle at 20% 45%, rgba(0, 220, 255, 0.11), transparent 28%),
    radial-gradient(circle at 78% 55%, rgba(0, 255, 157, 0.06), transparent 30%),
    rgba(4, 8, 16, 0.54);
}

.speechkit-roadmap::before {
  left: 7%;
  right: 7%;
  top: 44px;
  height: 2px;
  border-radius: 0;
  background: linear-gradient(90deg, rgba(0, 220, 255, 0.66), rgba(0, 255, 157, 0.56));
  box-shadow: 0 0 18px rgba(0, 255, 157, 0.16);
  opacity: 1;
  filter: none;
}

.speechkit-roadmap li,
.speechkit-roadmap li:nth-child(1),
.speechkit-roadmap li:nth-child(2),
.speechkit-roadmap li:nth-child(3),
.speechkit-roadmap li:nth-child(4),
.speechkit-roadmap li:nth-child(5),
.speechkit-roadmap li:nth-child(6) {
  position: relative;
  left: auto;
  top: auto;
  z-index: 1;
  display: grid;
  gap: 16px;
  align-content: start;
  width: auto;
}

.speechkit-roadmap span,
.speechkit-roadmap li:nth-child(odd) span,
.speechkit-roadmap li:nth-child(even) span {
  position: relative;
  left: auto;
  top: auto;
  transform: none;
  width: 54px;
  height: 54px;
  border-color: rgba(0, 255, 157, 0.48);
  box-shadow: 0 0 0 8px rgba(0, 255, 157, 0.055), var(--glow-sm);
}

.speechkit-roadmap li > div {
  position: relative;
  min-height: 150px;
  padding: 14px;
}

.speechkit-roadmap li > div::after {
  content: "";
  position: absolute;
  top: 16px;
  right: 16px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: var(--glow-green);
  opacity: 0.72;
}

.speechkit-roadmap h3 {
  font-size: 15px;
  line-height: 1.22;
}

.speechkit-roadmap p {
  margin-top: 8px;
  font-size: 12px;
}

.speechkit-showcase .speechkit-scenario-grid {
  grid-template-columns: 1fr;
}

.speechkit-showcase-frame {
  min-height: 520px;
  padding: 18px;
}

.speechkit-showcase-frame .speechkit-real-shot {
  aspect-ratio: 16 / 10.2;
}

.speechkit-scenario-card,
.mcp-scenario-card {
  min-height: 86px;
}

.ecosystem-modal-card,
.lead-modal-card,
.contact-direct-panel,
.lead-form {
  box-shadow: var(--glow-sm), inset 0 1px 0 rgba(0, 220, 255, 0.08), 0 24px 70px rgba(0, 0, 0, 0.28);
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes graphPulse {
  from {
    transform: translateX(0);
    opacity: 0;
  }

  12%,
  82% {
    opacity: 1;
  }

  to {
    transform: translateX(100%);
    opacity: 0;
  }
}

@keyframes ecosystemBgDrift {
  from {
    background-position: 0 0, 0 0, 0 0, 0 0;
    opacity: 0.62;
  }

  to {
    background-position: 80px 40px, -60px 70px, 35px -25px, -45px 55px;
    opacity: 0.95;
  }
}

@media (max-width: 1100px) and (min-width: 901px) {
  .about-business-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .hero-system,
  .product-hero,
  .ecosystem-shell,
  .card-grid.two,
  .card-grid.three,
  .card-grid.four,
  .card-grid.five,
  .depth-layout,
  .knowledge-source-grid,
  .before-after-grid,
  .knowledge-flow-steps,
  .ai-context-grid,
  .audience-role-grid,
  .expertise-grid,
  .about-reason-grid,
  .about-business-grid,
  .about-practice-panel,
  .speechkit-hero,
  .speechkit-card-grid.six,
  .speechkit-roadmap,
  .speechkit-showcase,
  .speechkit-scenario-grid,
  .speechkit-output-grid,
  .speechkit-history-layout,
  .speechkit-history-list,
  .speechkit-tariff-grid,
  .speechkit-referral-layout,
  .mcp-hero,
  .mcp-flow-visual,
  .mcp-card-grid.three,
  .mcp-card-grid.four,
  .mcp-card-grid.six,
  .mcp-roadmap,
  .mcp-showcase,
  .mcp-kb-grid,
  .mcp-role-grid,
  .mcp-tool-groups,
  .split-grid,
  .capability-grid,
  .product-timeline,
  .audience-cloud,
  .tool-list-grid,
  .contact-layout,
  .contact-main-layout,
  .lead-form,
  .product-flow,
  .final-cta,
  .feature-strip,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .speechkit-roadmap {
    display: grid;
    gap: 12px;
    min-height: auto;
    padding: 16px;
  }

  .speechkit-roadmap::before {
    left: 21px;
    right: auto;
    top: 18px;
    bottom: 18px;
    width: 1px;
    height: auto;
    background: linear-gradient(180deg, rgba(0, 220, 255, 0.08), rgba(0, 220, 255, 0.58), rgba(0, 220, 255, 0.08));
  }

  .speechkit-roadmap li {
    position: relative;
    left: auto !important;
    top: auto !important;
    width: auto;
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 12px;
  }

  .speechkit-roadmap span {
    position: relative;
    left: auto;
    top: auto !important;
    transform: none;
    margin-left: 0;
  }

  .speechkit-roadmap li > div {
    min-height: auto;
  }

  .speechkit-business-section .about-business-grid,
  .speechkit-audience-section .audience-role-grid {
    grid-template-columns: 1fr;
  }

  .speechkit-large-preview {
    grid-template-columns: 1fr;
    min-height: 320px;
  }

  .large-sidebar {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    padding-right: 0;
    padding-bottom: 10px;
    border-right: 0;
    border-bottom: 1px solid rgba(0, 180, 255, 0.12);
  }

  .speechkit-showcase-frame,
  .speechkit-screenshot-card {
    min-height: auto;
  }

  .mcp-flow-visual,
  .mcp-showcase-frame,
  .mcp-ui-scene,
  .mcp-graph-scene {
    min-height: auto;
  }

  .mcp-flow-lines {
    display: none;
  }

  .mcp-flow-core {
    min-height: 210px;
  }

  .mcp-kb-grid section:first-child {
    grid-column: auto;
  }

  .mcp-roadmap::before {
    left: 45px;
    right: auto;
    top: 20px;
    bottom: 20px;
    width: 1px;
    height: auto;
    background: linear-gradient(180deg, rgba(0, 220, 255, 0.08), rgba(0, 220, 255, 0.58), rgba(255, 140, 0, 0.36));
  }

  .mcp-roadmap li {
    grid-template-columns: 54px minmax(0, 1fr);
  }

  .mcp-roadmap li > div {
    min-height: auto;
  }

  .mcp-graph-scene {
    display: grid;
    gap: 10px;
    padding: 14px;
  }

  .mcp-graph-scene svg {
    display: none;
  }

  .mcp-node,
  .mcp-node.node-main,
  .node-a,
  .node-b,
  .node-c,
  .node-d,
  .node-e {
    position: relative;
    inset: auto;
    width: 100%;
    transform: none;
  }

  .mcp-file-table [role="row"] {
    grid-template-columns: 1fr;
  }

  .ecosystem-map {
    display: grid;
    gap: 10px;
    min-height: auto;
    padding: 18px;
  }

  .ecosystem-node,
  .ecosystem-center,
  .node-speechkit,
  .node-mcp,
  .node-docs,
  .node-chat,
  .node-aibi,
  .node-academy {
    position: relative;
    inset: auto;
    width: 100%;
    transform: none;
    clip-path: polygon(0 10px, 12px 0, calc(100% - 12px) 0, 100% 10px, 100% 100%, 0 100%);
  }

  .ecosystem-node:hover,
  .ecosystem-node:focus,
  .ecosystem-node.is-selected,
  .ecosystem-center:hover,
  .ecosystem-center:focus,
  .ecosystem-center.is-selected,
  .node-speechkit:hover,
  .node-speechkit:focus,
  .node-speechkit.is-selected,
  .node-chat:hover,
  .node-chat:focus,
  .node-chat.is-selected {
    transform: none;
  }

  .ecosystem-map::before,
  .ecosystem-map::after,
  .graph-orbit,
  .ecosystem-lines {
    display: none;
  }

  .product-timeline li::after {
    display: none;
  }

  .site-header {
    align-items: center;
    flex-wrap: wrap;
    gap: 14px;
    min-height: 92px;
    padding-top: 16px;
    padding-bottom: 16px;
  }

  .menu-toggle {
    display: block;
  }

  .main-nav {
    position: static;
    order: 4;
    width: 100%;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border: 1px solid var(--border-subtle);
    background:
      linear-gradient(180deg, rgba(10, 22, 40, 0.96), rgba(4, 8, 16, 0.98));
    box-shadow: inset 0 1px 0 rgba(0, 220, 255, 0.08);
  }

  .main-nav.open {
    display: flex;
  }

  .nav-dropdown {
    width: 100%;
  }

  .nav-tools {
    width: 100%;
    justify-content: space-between;
  }

  .tools-menu {
    position: static;
    width: 100%;
    margin-top: 8px;
    transform: none;
  }

  .transition-mark {
    width: 1px;
    height: 28px;
  }

  .transition-mark::after {
    transform: translate(-4px, 20px) rotate(135deg);
  }

  .knowledge-step-card::after {
    top: auto;
    right: auto;
    left: 28px;
    bottom: -7px;
    transform: rotate(135deg);
  }

  .role-card {
    min-height: auto;
  }

  .role-icon {
    width: 42px;
    height: 42px;
  }

  .hero {
    padding: 34px 22px;
  }

  .header-cta {
    order: 5;
    display: none;
    width: 100%;
    margin-left: 0;
  }

  .main-nav.open + .header-cta {
    display: inline-flex;
  }

  h1 {
    font-size: clamp(30px, 6vw, 44px);
  }

  .lead {
    font-size: 17px;
  }

  .contact-panel {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .ecosystem-lines circle {
    display: none;
  }
}

@media (max-width: 560px) {
  .site-main {
    width: min(100% - 22px, var(--content-max));
  }

  h1 {
    font-size: clamp(24px, 7vw, 30px);
  }

  main.legal-page {
    width: calc(100vw - 24px);
    max-width: 980px;
    overflow-x: hidden;
  }

  .legal-page .legal-hero h1 {
    width: calc(100vw - 24px);
    max-width: 100%;
    font-size: 22px;
    line-height: 1.16;
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  .button {
    width: 100%;
  }

  .hero-actions {
    width: 100%;
  }

  .ecosystem-modal,
  .lead-modal {
    padding: 12px;
  }

  .ecosystem-modal-card,
  .lead-modal-card {
    max-height: calc(100vh - 24px);
    overflow: auto;
    padding: 18px;
  }

  .modal-lead-form {
    grid-template-columns: 1fr;
  }

  .screenshot-card-head {
    grid-template-columns: 1fr;
  }

  .preview-toolbar,
  .preview-tabs,
  .preview-grid,
  .large-tabs,
  .large-columns {
    grid-template-columns: 1fr;
  }

  .speechkit-ui-preview,
  .speechkit-large-preview,
  .speechkit-history-preview {
    min-height: auto;
    padding: 12px;
  }

  .large-sidebar {
    grid-template-columns: 1fr;
  }

  .speechkit-feature-card,
  .speechkit-scenario-card,
  .speechkit-output-panel,
  .speechkit-tariff-card {
    padding: 16px;
  }

}

/* TASK-023: public news and file-backed admin */
.news-hero {
  border-color: rgba(0, 255, 157, 0.2);
}

.news-section .section-head {
  border-bottom-color: rgba(0, 255, 157, 0.18);
}

.news-list {
  display: grid;
  gap: 18px;
}

.news-list-compact {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.news-card,
.news-state-card,
.admin-news-panel,
.admin-news-row,
.admin-news-cover-box {
  position: relative;
  border: 1px solid rgba(0, 180, 255, 0.16);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(0, 212, 255, 0.075), transparent 44%),
    linear-gradient(180deg, rgba(13, 30, 53, 0.78), rgba(4, 8, 16, 0.94));
  box-shadow: inset 0 1px 0 rgba(0, 220, 255, 0.08), 0 18px 48px rgba(0, 0, 0, 0.18);
}

.news-card {
  display: grid;
  grid-template-columns: minmax(220px, 0.38fr) minmax(0, 1fr);
  gap: 18px;
  padding: 18px;
}

.news-list-compact .news-card {
  grid-template-columns: 1fr;
}

.news-cover,
.news-detail-cover {
  display: grid;
  min-height: 220px;
  border: 1px solid rgba(0, 180, 255, 0.12);
  border-radius: var(--radius-md);
  background: rgba(4, 8, 16, 0.62);
  overflow: hidden;
}

.news-detail-cover {
  margin-top: 22px;
  min-height: auto;
}

.news-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.news-detail-cover img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

.news-cover-empty {
  place-items: center;
  color: var(--accent-bright);
  font-family: var(--font-display);
  text-transform: uppercase;
}

.news-card-body {
  display: grid;
  align-content: start;
  gap: 12px;
}

.news-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--text-muted);
  font-size: 12px;
}

.news-card h3 {
  margin: 0;
  font-size: 24px;
}

.news-card p,
.news-state-card p,
.admin-news-panel p,
.admin-news-row p {
  color: var(--text-secondary);
}

.news-card .button {
  justify-self: start;
}

.news-state-card {
  padding: 24px;
}

.news-back-link {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--accent-bright);
  font-size: 13px;
  text-transform: uppercase;
}

.news-content {
  display: grid;
  gap: 16px;
  max-width: 820px;
  margin-top: 24px;
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.7;
}

.news-content h1,
.news-content h2,
.news-content h3,
.news-content h4 {
  color: var(--text-primary);
  font-size: 24px;
}

.news-content h1 {
  font-size: 30px;
}

.news-content h2 {
  font-size: 26px;
}

.news-content a {
  color: var(--accent-bright);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.news-content ul,
.news-content ol {
  margin: 0;
  padding-left: 24px;
}

.news-content blockquote {
  margin: 0;
  padding: 14px 18px;
  border-left: 2px solid var(--accent-bright);
  background: rgba(0, 180, 255, 0.06);
}

.news-content code {
  padding: 2px 5px;
  border: 1px solid rgba(0, 180, 255, 0.16);
  border-radius: var(--radius-sm);
  color: var(--accent-green);
  background: rgba(4, 8, 16, 0.72);
}

.news-content img {
  max-width: 100%;
  border: 1px solid rgba(0, 180, 255, 0.14);
  border-radius: var(--radius-md);
}

.admin-news-body {
  background:
    radial-gradient(circle at top, rgba(0, 186, 255, 0.12), transparent 30%),
    linear-gradient(180deg, #050914 0%, var(--bg-deep) 100%);
}

.admin-news-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 64px;
}

.admin-news-topbar,
.admin-news-head,
.admin-form-actions,
.admin-news-editor-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.admin-news-topbar {
  min-height: 82px;
  margin-bottom: 18px;
}

.admin-topbar-actions,
.admin-inline-form,
.admin-lead-form-head {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.admin-topbar-actions form,
.admin-inline-form {
  margin: 0;
}

.admin-news-panel {
  padding: 22px;
}

.admin-auth-panel {
  max-width: 560px;
  margin: 42px auto 0;
}

.admin-auth-panel h1,
.admin-news-head h1 {
  margin-top: 8px;
}

.admin-news-form {
  display: grid;
  gap: 16px;
  margin-top: 18px;
}

.admin-news-form label {
  display: grid;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 13px;
}

.admin-news-form input,
.admin-news-form textarea,
.admin-news-form select {
  width: 100%;
  min-height: 44px;
  border: 1px solid rgba(0, 180, 255, 0.18);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  color: var(--text-primary);
  background: rgba(4, 8, 16, 0.72);
}

.admin-news-form textarea {
  min-height: 132px;
  resize: vertical;
}

.admin-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.admin-toggle {
  display: inline-flex !important;
  grid-template-columns: auto 1fr;
  align-items: center;
}

.admin-toggle input {
  width: 18px;
  min-height: auto;
}

.admin-news-cover-box {
  display: grid;
  gap: 12px;
  padding: 16px;
}

.admin-news-cover-box img {
  width: min(320px, 100%);
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius-md);
}

.admin-news-editor {
  display: grid;
  gap: 12px;
}

.admin-editor-tabs,
.admin-news-toolbar,
.admin-news-row-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.admin-editor-tabs button,
.admin-news-toolbar button {
  min-height: 38px;
  border: 1px solid rgba(0, 180, 255, 0.18);
  border-radius: var(--radius-sm);
  padding: 7px 10px;
  color: var(--text-secondary);
  background: rgba(0, 180, 255, 0.045);
  cursor: pointer;
}

.admin-editor-tabs button.is-active {
  color: var(--accent-bright);
  border-color: rgba(0, 220, 255, 0.45);
}

.admin-news-preview {
  min-height: 280px;
  padding: 16px;
  border: 1px solid rgba(0, 180, 255, 0.14);
  border-radius: var(--radius-md);
}

.admin-prompt-stats,
.admin-prompt-grid,
.admin-prompt-layout {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.admin-prompt-stats {
  display: flex;
  flex-wrap: wrap;
}

.admin-prompt-grid {
  grid-template-columns: 1fr;
}

.admin-news-head.compact {
  align-items: flex-start;
}

.admin-news-head.compact h2 {
  margin: 6px 0 0;
  font-size: 22px;
}

.admin-inline-edit {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) 92px 82px auto auto auto;
  gap: 8px;
  align-items: center;
}

.admin-inline-edit input,
.admin-inline-edit select {
  width: 100%;
  min-height: 40px;
  border: 1px solid rgba(0, 180, 255, 0.18);
  border-radius: var(--radius-md);
  padding: 8px 10px;
  color: var(--text-primary);
  background: rgba(4, 8, 16, 0.72);
}

.admin-inline-edit .admin-sort-input {
  min-width: 74px;
}

.admin-inline-check {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--text-secondary);
  font-size: 12px;
}

.admin-inline-check input {
  width: auto;
  min-height: 0;
}

.admin-icon-picker-trigger {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 7px;
  align-items: center;
  min-height: 40px;
  border: 1px solid rgba(0, 180, 255, 0.22);
  border-radius: var(--radius-md);
  padding: 6px 8px;
  color: var(--text-primary);
  background: rgba(4, 8, 16, 0.72);
  cursor: pointer;
}

.admin-icon-picker-trigger svg {
  width: 24px;
  height: 24px;
  color: var(--admin-icon-current-color, var(--accent-bright));
}

.admin-icon-picker-trigger small {
  overflow: hidden;
  color: var(--text-secondary);
  font-size: 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.admin-icon-picker-modal {
  position: fixed;
  z-index: 120;
  width: min(410px, calc(100vw - 24px));
}

.admin-icon-picker-modal[hidden] {
  display: none;
}

.admin-icon-picker-card {
  display: grid;
  gap: 10px;
  max-height: min(560px, calc(100vh - 24px));
  border: 1px solid rgba(0, 220, 255, 0.28);
  border-radius: var(--radius-md);
  padding: 10px 12px 12px;
  background: #071321;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.48), 0 0 30px rgba(0, 212, 255, 0.1);
}

.admin-icon-picker-head {
  display: flex;
  align-items: center;
  gap: 18px;
  border-bottom: 1px solid rgba(122, 167, 255, 0.18);
  margin: -10px -12px 0;
  padding: 9px 12px 8px;
}

.admin-icon-picker-head button,
.admin-icon-picker-card input {
  min-height: 38px;
  border: 1px solid rgba(0, 180, 255, 0.22);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  background: rgba(4, 8, 16, 0.84);
}

.admin-icon-picker-card input {
  width: 100%;
  padding: 8px 10px;
}

.admin-icon-picker-head button {
  min-height: 0;
  border: 0;
  padding: 0;
  color: var(--text-secondary);
  background: transparent;
  font-size: 13px;
  cursor: pointer;
}

.admin-icon-picker-head button.is-active {
  color: var(--text-primary);
}

.admin-icon-picker-head button[data-icon-picker-remove] {
  margin-left: auto;
}

.admin-icon-color-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.admin-icon-color-row button {
  width: 24px;
  height: 24px;
  border: 0;
  border-radius: 999px;
  padding: 0;
  background: var(--icon-choice-color);
  cursor: pointer;
}

.admin-icon-color-row button.is-active {
  box-shadow: 0 0 0 2px rgba(10, 17, 30, 0.98), 0 0 0 4px rgba(238, 246, 255, 0.72);
}

.admin-icon-picker-scroll {
  display: grid;
  gap: 8px;
  overflow: auto;
  max-height: 390px;
  padding: 2px 4px 4px 0;
}

.admin-icon-picker-scroll p {
  margin: 6px 0 2px;
  color: var(--text-secondary);
  font-size: 12px;
}

.admin-icon-picker-grid {
  display: grid;
  grid-template-columns: repeat(8, 38px);
  gap: 9px;
  align-items: center;
}

.admin-icon-picker-grid button {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  min-height: 38px;
  border: 1px solid rgba(0, 212, 255, 0.16);
  border-radius: 6px;
  padding: 0;
  color: #9fb2c9;
  background: rgba(0, 212, 255, 0.045);
  cursor: pointer;
}

.admin-icon-picker-grid button:hover,
.admin-icon-picker-grid button:focus,
.admin-icon-picker-grid button.is-active {
  color: var(--accent-green);
  background: rgba(0, 212, 255, 0.16);
  outline: 1px solid rgba(0, 255, 157, 0.34);
}

.admin-icon-picker-grid svg {
  width: 21px;
  height: 21px;
  display: block;
  stroke: currentColor;
}

.admin-prompt-role-list,
.admin-prompt-list {
  display: grid;
  gap: 8px;
  max-height: 480px;
  overflow: auto;
  padding-right: 4px;
}

.admin-prompt-role-list a,
.admin-prompt-role-list button,
.admin-prompt-list a,
.admin-prompt-list button {
  display: grid;
  gap: 4px;
  width: 100%;
  border: 1px solid rgba(0, 180, 255, 0.14);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  font: inherit;
  text-align: left;
  color: var(--text-secondary);
  background: rgba(0, 180, 255, 0.035);
  cursor: pointer;
}

.admin-prompt-role-list a.is-active,
.admin-prompt-role-list button.is-active,
.admin-prompt-list a.is-active,
.admin-prompt-list button.is-active {
  border-color: rgba(0, 255, 157, 0.4);
  color: var(--text-primary);
  background: rgba(0, 255, 157, 0.06);
}

.admin-prompt-role-list strong,
.admin-prompt-role-list button strong {
  color: var(--text-primary);
}

.admin-prompt-role-list span,
.admin-prompt-role-list button span {
  font-size: 12px;
}

.admin-prompt-layout {
  grid-template-columns: minmax(240px, 0.34fr) minmax(0, 1fr);
  align-items: stretch;
}

.admin-prompt-layout .admin-prompt-list {
  height: clamp(640px, 72vh, 760px);
  max-height: none;
  align-content: start;
}

.admin-prompt-editor textarea[name="prompt_text"] {
  min-height: 420px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.55;
}

.admin-news-table {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.admin-settings-section h2 {
  margin: 6px 0 0;
  font-size: 22px;
}

.admin-lead-form-settings {
  display: grid;
  gap: 14px;
  padding: 16px;
  border: 1px solid rgba(0, 180, 255, 0.14);
  border-radius: var(--radius-md);
  background: rgba(0, 180, 255, 0.035);
}

.admin-lead-form-head {
  justify-content: space-between;
}

.admin-field-map {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  max-height: 420px;
  overflow: auto;
  padding-right: 4px;
}

.admin-news-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  padding: 16px;
}

.admin-news-row h2 {
  margin-top: 10px;
  font-size: 20px;
}

.admin-lead-row p {
  overflow-wrap: anywhere;
}

.admin-message,
.admin-error {
  margin-bottom: 14px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
}

.admin-message {
  border: 1px solid rgba(0, 255, 157, 0.2);
  color: var(--accent-green);
  background: rgba(0, 255, 157, 0.06);
}

.admin-error,
.button.danger {
  border-color: rgba(255, 51, 85, 0.35);
  color: #ff6678;
  background: rgba(255, 51, 85, 0.06);
}

@media (max-width: 900px) {
  .news-card,
  .news-list-compact,
  .admin-form-grid,
  .admin-field-map,
  .admin-prompt-grid,
  .admin-prompt-layout,
  .admin-news-row {
    grid-template-columns: 1fr;
  }

  .admin-prompt-layout .admin-prompt-list {
    height: auto;
    max-height: 420px;
  }

  .legal-page {
    width: min(980px, calc(100% - 24px));
    padding: 34px 0 52px;
  }

  .legal-hero .eyebrow {
    white-space: normal;
  }

  .legal-hero h1 {
    font-size: 30px;
    line-height: 1.08;
  }

  .legal-document {
    padding: 18px;
  }

  .cookie-banner {
    grid-template-columns: 1fr;
    bottom: 10px;
    width: calc(100% - 20px);
    padding: 14px;
  }

  .cookie-banner .button {
    width: 100%;
    justify-content: center;
  }

  .admin-news-head,
  .admin-news-topbar,
  .admin-topbar-actions,
  .admin-news-editor-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .admin-news-row-actions .button,
  .admin-news-row-actions form,
  .admin-inline-edit,
  .admin-form-actions .button,
  .admin-form-actions a {
    width: 100%;
  }

  .admin-inline-edit {
    grid-template-columns: 1fr;
  }
}

/* TASK-026: AI practicum navigation and placeholder pages */
.ai-practicum-menu {
  width: min(380px, calc(100vw - 32px));
}

.placeholder-page {
  min-height: 58vh;
}

.placeholder-hero {
  border-color: rgba(0, 255, 157, 0.2);
}

.placeholder-hero .eyebrow {
  color: var(--accent-green);
  text-shadow: var(--glow-green);
}

.placeholder-hero .lead {
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.18;
  text-transform: uppercase;
}

/* TASK-028: Prompt library page */
.prompt-library-page {
  width: min(1220px, calc(100% - clamp(28px, 6vw, 96px)));
  margin: 0 auto;
  padding: 48px 0 74px;
}

.prompt-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, 0.98fr);
  gap: clamp(26px, 4vw, 58px);
  align-items: center;
  min-height: min(720px, calc(100vh - 132px));
  padding: clamp(28px, 5vw, 58px);
  border: 1px solid rgba(0, 220, 255, 0.2);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(0, 180, 255, 0.14), transparent 38%),
    linear-gradient(180deg, rgba(7, 20, 38, 0.96), rgba(6, 13, 26, 0.9));
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28), inset 0 0 42px rgba(0, 180, 255, 0.06);
  overflow: hidden;
}

.prompt-hero-copy h1 {
  max-width: 760px;
  margin: 16px 0 18px;
  font-family: var(--font-display);
  font-size: clamp(42px, 5vw, 66px);
  line-height: 0.96;
  text-transform: uppercase;
}

.prompt-hero-copy h2 {
  max-width: 680px;
  margin: 14px 0 16px;
  font-family: var(--font-display);
  font-size: clamp(32px, 4.2vw, 54px);
  line-height: 0.98;
  text-transform: uppercase;
}

.prompt-hero-copy {
  min-width: 0;
}

.prompt-hero-copy .lead {
  max-width: 680px;
  color: var(--text-secondary);
  font-size: clamp(17px, 1.9vw, 22px);
}

.prompt-hero-meta,
.prompt-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0;
}

.prompt-hero-meta span,
.prompt-filter-bar span,
.prompt-card-head span,
.prompt-card-head strong {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  gap: 6px;
  border: 1px solid rgba(0, 220, 255, 0.22);
  border-radius: var(--radius-sm);
  padding: 7px 10px;
  color: var(--text-secondary);
  background: rgba(0, 180, 255, 0.055);
  font-size: 13px;
}

.prompt-workspace-head,
.prompt-prompts-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
  gap: 22px;
  align-items: end;
  margin-bottom: 20px;
}

.prompt-prompts-head {
  align-items: start;
}

.prompt-prompts-head h2 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1;
  text-transform: uppercase;
}

.prompt-prompts-head > span {
  justify-self: end;
  margin-top: 10px;
  color: var(--text-secondary);
  font: 13px/1.3 var(--font-mono);
}

.prompt-section-row {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
}

.prompt-section-row h2 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1;
  text-transform: uppercase;
}

.prompt-view-all {
  color: var(--accent-green);
  font-family: var(--font-display);
  font-size: 13px;
  text-decoration: none;
  text-transform: uppercase;
}

.prompt-category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.prompt-category-card {
  display: grid;
  place-items: center;
  min-height: 122px;
  border: 1px solid rgba(0, 180, 255, 0.15);
  border-radius: var(--radius-md);
  padding: 18px;
  color: var(--text-primary);
  text-align: center;
  background: rgba(8, 18, 34, 0.72);
  box-shadow: inset 0 0 22px rgba(0, 180, 255, 0.035);
  cursor: pointer;
}

.prompt-category-card:hover,
.prompt-category-card:focus,
.prompt-category-card.is-active {
  border-color: color-mix(in srgb, var(--prompt-icon-color, var(--accent-green)) 58%, transparent);
  outline: none;
  box-shadow: 0 0 26px color-mix(in srgb, var(--prompt-icon-color, var(--accent-green)) 18%, transparent);
}

.prompt-category-icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 12px;
  color: var(--prompt-icon-color, var(--accent-bright));
}

.prompt-category-icon svg {
  width: 30px;
  height: 30px;
}

.prompt-category-card strong {
  font-family: var(--font-display);
  font-size: 16px;
  line-height: 1.08;
  text-transform: uppercase;
}

.prompt-category-card span:last-child {
  margin-top: 5px;
  color: var(--text-secondary);
  font-size: 12px;
}

.prompt-workspace-head h2 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1;
  text-transform: uppercase;
}

.prompt-search {
  display: grid;
  gap: 8px;
}

.prompt-search label,
.prompt-sidebar h3 {
  color: var(--text-secondary);
  font-size: 12px;
  text-transform: uppercase;
}

.prompt-search input {
  min-height: 48px;
  border: 1px solid rgba(0, 220, 255, 0.26);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: var(--text-primary);
  background: rgba(3, 11, 22, 0.82);
  outline: none;
}

.prompt-search input:focus {
  border-color: rgba(0, 255, 157, 0.55);
  box-shadow: var(--glow-green);
}

.prompt-app-layout {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.prompt-sidebar,
.prompt-results {
  border: 1px solid rgba(0, 180, 255, 0.15);
  border-radius: var(--radius-md);
  background: rgba(10, 22, 40, 0.66);
}

.prompt-sidebar {
  position: sticky;
  top: 124px;
  display: grid;
  gap: 18px;
  padding: 16px;
}

.prompt-sidebar-block {
  display: grid;
  gap: 10px;
}

.prompt-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.prompt-role-filter-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin: 20px auto 26px;
}

.prompt-role-filter-strip > span {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  color: var(--text-secondary);
  font: 12px/1.2 var(--font-mono);
  text-transform: uppercase;
}

.prompt-role-filter-strip .prompt-chip-list {
  justify-content: center;
}

.prompt-chip-list button,
.prompt-reset-button {
  min-height: 36px;
  border: 1px solid rgba(0, 180, 255, 0.18);
  border-radius: 999px;
  padding: 7px 14px;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.035);
  cursor: pointer;
}

.prompt-chip-list button.is-active,
.prompt-chip-list button:hover,
.prompt-chip-list button:focus,
.prompt-reset-button:hover,
.prompt-reset-button:focus {
  color: var(--accent-green);
  border-color: rgba(0, 255, 157, 0.42);
  box-shadow: var(--glow-green);
}

.prompt-role-filter-strip .prompt-chip-list button.is-active {
  color: #061010;
  border-color: var(--accent-green);
  background: var(--accent-green);
  box-shadow: var(--glow-green);
}

.prompt-active-filter {
  margin: -12px 0 18px;
  color: var(--accent-green);
  font-family: var(--font-display);
  font-size: 13px;
  text-align: right;
  text-transform: uppercase;
}

.prompt-reset-button {
  width: 100%;
}

.prompt-results {
  padding: 16px;
}

.prompt-results-summary {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
  color: var(--text-secondary);
  font-size: 13px;
}

.prompt-results-summary strong {
  color: var(--accent-bright);
}

.prompt-hero-meta strong {
  color: var(--accent-green);
  font-family: var(--font-display);
}

.prompt-hero-meta em {
  color: var(--text-secondary);
  font-style: normal;
}

.prompt-system-visual {
  position: relative;
  isolation: isolate;
  min-height: 460px;
  overflow: hidden;
  padding: 18px;
  border: 1px solid rgba(0, 255, 157, 0.18);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 50% 46%, rgba(0, 255, 157, 0.2), transparent 23%),
    radial-gradient(circle at 18% 18%, rgba(0, 180, 255, 0.16), transparent 27%),
    radial-gradient(circle at 82% 74%, rgba(0, 220, 255, 0.12), transparent 30%),
    linear-gradient(180deg, rgba(0, 255, 157, 0.08), transparent 44%),
    rgba(3, 11, 22, 0.72);
  box-shadow: inset 0 0 34px rgba(0, 255, 157, 0.05), var(--glow-sm);
}

.system-toolbar {
  position: relative;
  z-index: 3;
  display: flex;
  justify-content: space-between;
  gap: 14px;
  color: var(--text-secondary);
  font-size: 12px;
  text-transform: uppercase;
}

.system-toolbar strong {
  color: var(--accent-green);
  font-family: var(--font-display);
}

.prompt-system-visual::before,
.prompt-system-visual::after {
  content: "";
  position: absolute;
  inset: 74px 42px 94px;
  z-index: 0;
  border: 1px solid rgba(0, 220, 255, 0.1);
  border-radius: 999px;
  transform: rotate(-16deg);
  animation: systemOrbit 18s linear infinite;
}

.prompt-system-visual::after {
  inset: 96px 70px 116px;
  border-color: rgba(0, 255, 157, 0.12);
  transform: rotate(18deg);
  animation-duration: 22s;
  animation-direction: reverse;
}

.task-cloud {
  position: absolute;
  inset: 58px 18px 132px;
  z-index: 2;
}

.task-token {
  position: absolute;
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  border: 1px solid rgba(0, 220, 255, 0.22);
  border-radius: var(--radius-sm);
  padding: 7px 10px;
  color: var(--text-secondary);
  background: rgba(0, 180, 255, 0.085);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
  font-size: 12px;
  text-transform: uppercase;
  animation: taskToSystem 10s ease-in-out infinite;
}

.task-token-a { --system-x: 176px; --system-y: 126px; left: 4%; top: 5%; animation-delay: -0.3s; }
.task-token-b { --system-x: 56px; --system-y: 112px; left: 42%; top: 2%; animation-delay: -1.8s; }
.task-token-c { --system-x: -116px; --system-y: 104px; right: 5%; top: 13%; animation-delay: -3s; }
.task-token-d { --system-x: 122px; --system-y: 18px; left: 7%; top: 44%; animation-delay: -4.5s; }
.task-token-e { --system-x: -126px; --system-y: 22px; right: 8%; top: 42%; animation-delay: -5.6s; }
.task-token-f { --system-x: 128px; --system-y: -78px; left: 15%; bottom: 6%; animation-delay: -6.8s; }
.task-token-g { --system-x: -74px; --system-y: -88px; right: 17%; bottom: 1%; animation-delay: -8s; }
.task-token-h { --system-x: -12px; --system-y: -116px; left: 42%; bottom: 8%; animation-delay: -9.1s; }

.system-core {
  position: absolute;
  top: 42%;
  left: 50%;
  z-index: 1;
  display: grid;
  width: 156px;
  height: 156px;
  place-items: center;
  border: 1px solid rgba(0, 255, 157, 0.22);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 255, 157, 0.2), rgba(0, 180, 255, 0.06) 58%, transparent 70%);
  box-shadow: var(--glow-green);
  transform: translate(-50%, -50%);
}

.core-ring,
.core-dot,
.core-label {
  position: absolute;
}

.core-ring {
  inset: 15px;
  border: 1px solid rgba(0, 220, 255, 0.22);
  border-radius: 50%;
  animation: corePulse 5s ease-in-out infinite;
}

.core-ring-two {
  inset: 32px;
  border-color: rgba(0, 255, 157, 0.28);
  animation-delay: -2s;
}

.core-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: var(--glow-green);
}

.core-label {
  bottom: 30px;
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: 13px;
  text-transform: uppercase;
}

.system-lanes {
  position: absolute;
  right: 18px;
  bottom: 18px;
  left: 18px;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.system-lane,
.prompt-output-card {
  border: 1px solid rgba(0, 220, 255, 0.18);
  border-radius: var(--radius-sm);
  background: rgba(3, 11, 22, 0.82);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.22);
}

.system-lane {
  display: grid;
  gap: 4px;
  min-height: 74px;
  padding: 12px;
  animation: laneResolve 10s ease-in-out infinite;
}

.system-lane:nth-child(2) { animation-delay: 0.28s; }
.system-lane:nth-child(3) { animation-delay: 0.56s; }

.system-lane span,
.output-status {
  color: var(--text-secondary);
  font-size: 11px;
  text-transform: uppercase;
}

.system-lane strong {
  color: var(--accent-green);
  font-family: var(--font-display);
  font-size: 24px;
}

.prompt-output-card {
  position: absolute;
  top: 102px;
  left: 50%;
  z-index: 4;
  display: grid;
  width: min(320px, calc(100% - 56px));
  gap: 8px;
  padding: 14px;
  opacity: 0;
  transform: translate(-50%, 18px) scale(0.96);
  animation: outputReveal 10s ease-in-out infinite;
}

.prompt-output-card strong {
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: 14px;
  line-height: 1.2;
  text-transform: uppercase;
}

.output-status {
  color: var(--accent-green);
}

.output-line {
  display: block;
  width: 68%;
  height: 6px;
  border-radius: 999px;
  background: rgba(0, 180, 255, 0.18);
}

.output-line-wide {
  width: 100%;
}

.output-line-short {
  width: 46%;
  background: rgba(0, 255, 157, 0.24);
}

@keyframes taskToSystem {
  0%,
  18% {
    opacity: 0.9;
    transform: translate3d(0, 0, 0) scale(1);
  }

  46%,
  58% {
    opacity: 0.26;
    transform: translate3d(var(--system-x), var(--system-y), 0) scale(0.6);
  }

  72% {
    opacity: 0;
    transform: translate3d(var(--system-x), var(--system-y), 0) scale(0.36);
  }

  100% {
    opacity: 0.9;
    transform: translate3d(0, 0, 0) scale(1);
  }
}

@keyframes laneResolve {
  0%,
  45% {
    border-color: rgba(0, 220, 255, 0.18);
    transform: translateY(8px);
  }

  62%,
  82% {
    border-color: rgba(0, 255, 157, 0.5);
    box-shadow: var(--glow-green);
    transform: translateY(0);
  }

  100% {
    border-color: rgba(0, 220, 255, 0.18);
    transform: translateY(8px);
  }
}

@keyframes outputReveal {
  0%,
  58% {
    opacity: 0;
    transform: translate(-50%, 18px) scale(0.96);
  }

  68%,
  88% {
    opacity: 1;
    transform: translate(-50%, 0) scale(1);
  }

  100% {
    opacity: 0;
    transform: translate(-50%, -10px) scale(0.98);
  }
}

@keyframes corePulse {
  0%,
  100% {
    opacity: 0.34;
    transform: scale(0.9);
  }

  50% {
    opacity: 0.88;
    transform: scale(1.08);
  }
}

@keyframes systemOrbit {
  to {
    transform: rotate(344deg);
  }
}

.hero-variant-stack {
  display: grid;
  gap: 24px;
  margin: 24px 0 34px;
}

.prompt-hero-demo {
  min-height: 0;
}

.prompt-hero-knowledge {
  background:
    radial-gradient(circle at 78% 50%, rgba(0, 255, 157, 0.1), transparent 30%),
    linear-gradient(135deg, rgba(0, 180, 255, 0.1), transparent 34%),
    linear-gradient(180deg, rgba(5, 16, 31, 0.98), rgba(3, 10, 22, 0.94));
}

.prompt-hero-cinematic {
  position: relative;
  grid-template-columns: minmax(430px, 0.9fr) minmax(520px, 1.1fr);
  min-height: 640px;
  border-color: rgba(0, 180, 255, 0.14);
  border-radius: 0;
  background:
    linear-gradient(rgba(0, 180, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 180, 255, 0.035) 1px, transparent 1px),
    radial-gradient(circle at 77% 48%, rgba(0, 255, 205, 0.16), transparent 24%),
    radial-gradient(circle at 60% 45%, rgba(0, 150, 255, 0.12), transparent 38%),
    linear-gradient(90deg, rgba(2, 10, 21, 0.98) 0%, rgba(3, 14, 28, 0.96) 48%, rgba(2, 8, 18, 0.98) 100%);
  background-size: 38px 38px, 38px 38px, auto, auto, auto;
  box-shadow: inset 0 0 80px rgba(0, 180, 255, 0.055), 0 30px 90px rgba(0, 0, 0, 0.34);
}

.prompt-hero-cinematic::before,
.prompt-hero-cinematic::after {
  content: "";
  position: absolute;
  pointer-events: none;
  opacity: 0.58;
}

.prompt-hero-cinematic::before {
  top: 34px;
  left: 32px;
  width: 190px;
  height: 92px;
  border-top: 1px solid rgba(0, 220, 255, 0.42);
  border-left: 1px solid rgba(0, 220, 255, 0.3);
  background:
    radial-gradient(circle, rgba(0, 220, 255, 0.8) 0 1px, transparent 2px) 24px 24px / 18px 18px no-repeat,
    radial-gradient(circle, rgba(0, 220, 255, 0.8) 0 1px, transparent 2px) 24px 42px / 18px 18px no-repeat,
    radial-gradient(circle, rgba(0, 220, 255, 0.8) 0 1px, transparent 2px) 24px 60px / 18px 18px no-repeat;
  clip-path: polygon(0 16px, 16px 0, 100% 0, 100% 2px, 2px 2px, 2px 100%, 0 100%);
}

.prompt-hero-cinematic::after {
  right: 32px;
  bottom: 28px;
  width: 260px;
  height: 94px;
  border-bottom: 1px solid rgba(0, 220, 255, 0.36);
  border-right: 1px solid rgba(0, 220, 255, 0.24);
  background:
    linear-gradient(90deg, rgba(0, 255, 205, 0.8) 0 5px, transparent 5px 14px) 42px 48px / 120px 5px no-repeat,
    linear-gradient(90deg, rgba(0, 180, 255, 0.62) 0 4px, transparent 4px 13px) 42px 64px / 96px 4px no-repeat;
}

.prompt-hero-cinematic .prompt-hero-copy {
  position: relative;
  z-index: 3;
  align-self: center;
}

.prompt-hero-cinematic .prompt-hero-copy h1 {
  max-width: 560px;
  margin: 18px 0 34px;
  color: #f2fbff;
  font-size: clamp(52px, 5.7vw, 78px);
  line-height: 1.02;
  letter-spacing: 0;
  text-shadow: 0 0 18px rgba(0, 220, 255, 0.32), 0 0 48px rgba(0, 180, 255, 0.18);
}

.prompt-hero-cinematic .lead {
  display: none;
}

.prompt-hero-cinematic .prompt-hero-meta {
  flex-wrap: nowrap;
  margin: 22px 0 0;
}

.prompt-hero-cinematic .prompt-hero-meta span {
  white-space: nowrap;
  min-height: 48px;
  border-color: rgba(0, 220, 255, 0.35);
  padding: 10px 16px;
  background: rgba(0, 25, 46, 0.72);
  font-size: 15px;
}

.prompt-hero-cinematic .hero-actions {
  flex-wrap: nowrap;
  margin-top: 32px;
}

.prompt-hero-cinematic .button {
  min-width: 230px;
  justify-content: center;
}

.cinematic-orbit-visual {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  align-self: stretch;
}

.cinematic-frame {
  position: absolute;
  z-index: 4;
  width: 142px;
  height: 58px;
  border-color: rgba(0, 220, 255, 0.28);
  opacity: 0.74;
  pointer-events: none;
}

.cinematic-frame-top {
  top: 8px;
  right: 8px;
  border-top: 1px solid;
  border-right: 1px solid;
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, calc(100% - 2px) 100%, calc(100% - 2px) 19px, calc(100% - 19px) 2px, 0 2px);
}

.cinematic-frame-bottom {
  bottom: 10px;
  left: 6px;
  border-bottom: 1px solid;
  border-left: 1px solid;
}

.cinematic-orbit-field {
  position: absolute;
  inset: -10px -24px -8px 0;
  transform: translateZ(0);
}

.cinematic-orbit-field::before,
.cinematic-orbit-field::after {
  content: "";
  position: absolute;
  inset: 5% 0 3% 0;
  border-radius: 50%;
  opacity: 0.5;
  pointer-events: none;
}

.cinematic-orbit-field::before {
  border: 1px solid rgba(0, 180, 255, 0.08);
  transform: rotate(-13deg) scale(1.05, 0.82);
}

.cinematic-orbit-field::after {
  border: 1px dashed rgba(0, 255, 205, 0.16);
  transform: rotate(11deg) scale(0.72, 0.58);
  animation: cinematicDashedOrbit 32s linear infinite;
}

.cinematic-rotor {
  position: absolute;
  top: 50%;
  left: 56%;
  width: 640px;
  height: 440px;
  transform: translate(-50%, -50%);
  transform-origin: 50% 50%;
  animation: cinematicOrbitRotate 34s linear infinite;
}

.rotor-fast {
  width: 560px;
  height: 390px;
  animation-duration: 22s;
  animation-direction: reverse;
}

.orbit-line {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(0, 220, 255, 0.3);
  border-radius: 50%;
  box-shadow: 0 0 16px rgba(0, 180, 255, 0.16);
}

.orbit-line-wide {
  transform: rotate(-15deg) scale(1, 0.48);
}

.orbit-line-mid {
  inset: 60px 44px;
  border-color: rgba(0, 255, 205, 0.38);
  transform: rotate(25deg) scale(1, 0.58);
}

.orbit-line-steep {
  transform: rotate(48deg) scale(0.82, 0.34);
  border-color: rgba(0, 220, 255, 0.42);
}

.orbit-line-flat {
  inset: 72px 34px;
  border-color: rgba(0, 255, 205, 0.22);
  transform: rotate(-34deg) scale(1.08, 0.44);
}

.orbit-dot {
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #15d8ff;
  box-shadow: 0 0 16px rgba(0, 220, 255, 0.9), 0 0 32px rgba(0, 220, 255, 0.32);
}

.dot-a { top: 50%; left: 2%; }
.dot-b { top: 18%; left: 68%; }
.dot-c { right: 5%; bottom: 28%; }
.dot-d { top: 16%; left: 24%; background: var(--accent-green); }
.dot-e { top: 58%; right: 4%; }
.dot-f { bottom: 12%; left: 46%; background: var(--accent-green); }

.cinematic-core {
  position: absolute;
  top: 50%;
  left: 56%;
  width: 190px;
  height: 190px;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.core-halo,
.core-light {
  position: absolute;
  border-radius: 50%;
}

.core-halo {
  inset: 0;
  border: 1px solid rgba(0, 255, 205, 0.38);
  background: radial-gradient(circle, rgba(0, 255, 205, 0.2), transparent 64%);
  box-shadow: inset 0 0 40px rgba(0, 255, 205, 0.14), 0 0 44px rgba(0, 255, 205, 0.14);
  animation: cinematicCorePulse 5.6s ease-in-out infinite;
}

.core-halo-two {
  inset: 32px;
  border-color: rgba(0, 220, 255, 0.28);
  animation-delay: -2.2s;
}

.core-light {
  inset: 73px;
  background: #00ffbd;
  box-shadow: 0 0 30px rgba(0, 255, 189, 0.95), 0 0 88px rgba(0, 255, 189, 0.42);
}

.orbit-panel,
.orbit-label {
  position: absolute;
  z-index: 3;
  border: 1px solid rgba(0, 220, 255, 0.22);
  border-radius: 8px;
  background: rgba(2, 16, 31, 0.76);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.28), inset 0 0 18px rgba(0, 180, 255, 0.04);
  backdrop-filter: blur(8px);
}

.orbit-panel {
  display: grid;
  gap: 8px;
  padding: 14px;
  color: var(--text-secondary);
  animation: cinematicPanelDrift 8s ease-in-out infinite;
}

.orbit-panel-card {
  top: 65px;
  left: 155px;
  width: 170px;
  transform: rotate(-12deg);
}

.orbit-panel-code {
  top: 70px;
  right: 66px;
  width: 178px;
  min-height: 142px;
  transform: rotate(3deg);
  animation-delay: -2s;
}

.orbit-panel-chart {
  right: 88px;
  bottom: 164px;
  width: 156px;
  min-height: 92px;
  transform: rotate(8deg);
  animation-delay: -3.4s;
}

.orbit-panel-list {
  bottom: 82px;
  left: 150px;
  width: 196px;
  min-height: 96px;
  animation-delay: -4.8s;
}

.orbit-panel-play {
  right: 144px;
  bottom: 64px;
  width: 170px;
  min-height: 92px;
  animation-delay: -5.8s;
}

.panel-icon,
.panel-code-mark,
.play-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid rgba(0, 255, 205, 0.3);
  border-radius: 8px;
  color: var(--accent-green);
  background: rgba(0, 255, 205, 0.06);
  box-shadow: 0 0 20px rgba(0, 255, 205, 0.12);
  font-family: var(--font-display);
}

.panel-line,
.list-row {
  display: block;
  width: 70%;
  height: 5px;
  border-radius: 999px;
  background: rgba(0, 180, 255, 0.32);
}

.panel-line-wide {
  width: 100%;
}

.panel-line-short {
  width: 48%;
  background: rgba(0, 255, 205, 0.45);
}

.chart-wave {
  display: block;
  height: 38px;
  border-bottom: 1px solid rgba(0, 220, 255, 0.2);
  background:
    radial-gradient(ellipse at 18% 70%, transparent 0 18px, rgba(0, 220, 255, 0.7) 19px 20px, transparent 21px),
    radial-gradient(ellipse at 52% 46%, transparent 0 22px, rgba(0, 255, 205, 0.55) 23px 24px, transparent 25px),
    radial-gradient(ellipse at 82% 62%, transparent 0 16px, rgba(0, 180, 255, 0.65) 17px 18px, transparent 19px);
}

.list-row:nth-child(1) { width: 92%; background: rgba(0, 255, 205, 0.48); }
.list-row:nth-child(2) { width: 74%; }
.list-row:nth-child(3) { width: 84%; }
.list-row:nth-child(4) { width: 56%; }

.play-mark {
  border-radius: 50%;
}

.play-mark::before {
  content: "";
  width: 0;
  height: 0;
  margin-left: 3px;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  border-left: 13px solid var(--accent-green);
}

.orbit-label {
  min-height: 36px;
  padding: 8px 14px;
  color: #bdefff;
  font-family: var(--font-display);
  font-size: 13px;
  line-height: 1;
  text-transform: uppercase;
}

.label-prompts { top: 270px; left: 76px; }
.label-scenarios { right: 320px; bottom: 44px; }
.label-ideas { right: 250px; bottom: 194px; }
.label-roles { top: 116px; left: 410px; }

@keyframes cinematicOrbitRotate {
  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

@keyframes cinematicDashedOrbit {
  to {
    transform: rotate(371deg) scale(0.72, 0.58);
  }
}

@keyframes cinematicCorePulse {
  0%,
  100% {
    transform: scale(0.95);
    opacity: 0.72;
  }

  50% {
    transform: scale(1.06);
    opacity: 1;
  }
}

@keyframes cinematicPanelDrift {
  0%,
  100% {
    translate: 0 0;
  }

  50% {
    translate: 0 -8px;
  }
}

.prompt-hero-build {
  background:
    linear-gradient(135deg, rgba(0, 255, 157, 0.1), transparent 36%),
    linear-gradient(180deg, rgba(8, 24, 39, 0.96), rgba(5, 13, 26, 0.92));
}

.prompt-hero-flow {
  background:
    linear-gradient(135deg, rgba(0, 180, 255, 0.12), transparent 36%),
    linear-gradient(180deg, rgba(7, 18, 36, 0.96), rgba(5, 13, 26, 0.92));
}

.prompt-builder-visual,
.team-flow-visual {
  position: relative;
  isolation: isolate;
  min-height: 460px;
  overflow: hidden;
  padding: 18px;
  border: 1px solid rgba(0, 255, 157, 0.18);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 50% 42%, rgba(0, 255, 157, 0.16), transparent 25%),
    radial-gradient(circle at 24% 74%, rgba(0, 180, 255, 0.12), transparent 30%),
    rgba(3, 11, 22, 0.76);
  box-shadow: inset 0 0 34px rgba(0, 255, 157, 0.05), var(--glow-sm);
}

.knowledge-core-visual {
  position: relative;
  isolation: isolate;
  min-height: 520px;
  overflow: hidden;
  padding: 18px;
  border: 1px solid rgba(0, 220, 255, 0.18);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 50% 45%, rgba(0, 255, 157, 0.2), transparent 20%),
    radial-gradient(circle at 50% 45%, rgba(0, 180, 255, 0.08), transparent 43%),
    linear-gradient(180deg, rgba(3, 12, 24, 0.84), rgba(2, 8, 18, 0.9));
  box-shadow: inset 0 0 44px rgba(0, 180, 255, 0.055), 0 26px 70px rgba(0, 0, 0, 0.26);
}

.knowledge-core-visual::before {
  content: "";
  position: absolute;
  inset: 28px;
  z-index: 0;
  opacity: 0.46;
  background:
    linear-gradient(rgba(0, 180, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 180, 255, 0.045) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: radial-gradient(circle at center, black, transparent 76%);
}

.knowledge-map {
  position: absolute;
  inset: 20px 24px 118px;
  z-index: 1;
}

.knowledge-orbit {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid rgba(0, 220, 255, 0.14);
  border-radius: 50%;
  transform: translate(-50%, -50%) rotate(-10deg);
  animation: knowledgeOrbit 30s linear infinite;
}

.orbit-one {
  width: 210px;
  height: 128px;
  border-color: rgba(0, 255, 157, 0.24);
}

.orbit-two {
  width: 330px;
  height: 208px;
  animation-duration: 38s;
  animation-direction: reverse;
}

.orbit-three {
  width: 458px;
  height: 304px;
  border-color: rgba(0, 180, 255, 0.11);
  animation-duration: 48s;
}

.knowledge-core-dot {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 82px;
  height: 82px;
  border: 1px solid rgba(0, 255, 157, 0.4);
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(0, 255, 157, 0.95) 0 8px, rgba(0, 255, 157, 0.22) 9px 26px, rgba(0, 180, 255, 0.08) 27px 100%);
  box-shadow: var(--glow-green), 0 0 70px rgba(0, 255, 157, 0.16);
  transform: translate(-50%, -50%);
  animation: knowledgeCoreBreathe 7s ease-in-out infinite;
}

.knowledge-core-label {
  position: absolute;
  top: calc(50% + 58px);
  left: 50%;
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: 13px;
  text-transform: uppercase;
  transform: translateX(-50%);
  white-space: nowrap;
}

.knowledge-route {
  position: absolute;
  z-index: 1;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(0, 255, 157, 0.82), transparent);
  box-shadow: var(--glow-green);
  opacity: 0;
  transform-origin: left center;
  animation: knowledgeRoute 9s ease-in-out infinite;
}

.route-primary {
  top: 50%;
  left: 20%;
  width: 60%;
  transform: rotate(17deg);
}

.route-secondary {
  top: 48%;
  left: 24%;
  width: 52%;
  transform: rotate(-22deg);
  animation-delay: 2.4s;
}

.knowledge-node {
  position: absolute;
  z-index: 2;
  min-height: 34px;
  border: 1px solid rgba(0, 220, 255, 0.2);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  color: var(--text-secondary);
  background: rgba(3, 11, 22, 0.84);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.24);
  font-size: 11px;
  text-transform: uppercase;
  animation: knowledgeNodeGlow 9s ease-in-out infinite;
}

.node-role { top: 19%; left: 18%; animation-delay: 0s; }
.node-task { top: 33%; left: 63%; animation-delay: 1s; }
.node-prompt { top: 56%; left: 58%; animation-delay: 2s; }
.node-result { top: 64%; left: 25%; animation-delay: 3s; }
.node-hr { top: 12%; right: 12%; animation-delay: 4.1s; }
.node-sales { top: 76%; right: 12%; animation-delay: 5.2s; }
.node-finance { bottom: 12%; left: 12%; animation-delay: 6.2s; }
.node-plan { top: 8%; left: 42%; animation-delay: 7s; }

.knowledge-status,
.knowledge-metrics div {
  border: 1px solid rgba(0, 220, 255, 0.18);
  border-radius: var(--radius-sm);
  background: rgba(3, 11, 22, 0.86);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.24);
}

.knowledge-status {
  position: absolute;
  right: 18px;
  bottom: 94px;
  left: 18px;
  z-index: 3;
  display: grid;
  gap: 6px;
  padding: 14px;
  animation: knowledgeStatus 9s ease-in-out infinite;
}

.knowledge-status span,
.knowledge-metrics span {
  color: var(--text-secondary);
  font-size: 11px;
  text-transform: uppercase;
}

.knowledge-status strong,
.knowledge-metrics strong {
  color: var(--text-primary);
  font-family: var(--font-display);
  line-height: 1.2;
  text-transform: uppercase;
}

.knowledge-status strong {
  color: var(--accent-green);
}

.knowledge-metrics {
  position: absolute;
  right: 18px;
  bottom: 18px;
  left: 18px;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.knowledge-metrics div {
  display: grid;
  gap: 5px;
  min-height: 58px;
  padding: 10px;
}

.knowledge-metrics strong {
  font-size: 13px;
}

@keyframes knowledgeOrbit {
  to {
    transform: translate(-50%, -50%) rotate(350deg);
  }
}

@keyframes knowledgeCoreBreathe {
  0%,
  100% {
    transform: translate(-50%, -50%) scale(0.96);
  }

  50% {
    transform: translate(-50%, -50%) scale(1.04);
  }
}

@keyframes knowledgeRoute {
  0%,
  28%,
  100% {
    opacity: 0;
    filter: blur(2px);
  }

  42%,
  72% {
    opacity: 0.92;
    filter: blur(0);
  }
}

@keyframes knowledgeNodeGlow {
  0%,
  100% {
    border-color: rgba(0, 220, 255, 0.2);
    color: var(--text-secondary);
  }

  38%,
  58% {
    border-color: rgba(0, 255, 157, 0.54);
    color: var(--text-primary);
    box-shadow: var(--glow-green);
  }
}

@keyframes knowledgeStatus {
  0%,
  100% {
    border-color: rgba(0, 220, 255, 0.18);
  }

  42%,
  74% {
    border-color: rgba(0, 255, 157, 0.46);
    box-shadow: var(--glow-green);
  }
}

.builder-panel,
.builder-card,
.builder-result,
.flow-step,
.flow-result-card {
  border: 1px solid rgba(0, 220, 255, 0.18);
  border-radius: var(--radius-sm);
  background: rgba(3, 11, 22, 0.84);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.22);
}

.builder-panel,
.builder-card,
.builder-result {
  position: absolute;
  display: grid;
  gap: 8px;
  padding: 14px;
}

.builder-kicker,
.builder-card span,
.flow-step span,
.flow-step em {
  color: var(--text-secondary);
  font-size: 11px;
  font-style: normal;
  text-transform: uppercase;
}

.builder-panel strong,
.builder-card strong,
.builder-result strong,
.flow-step strong,
.flow-result-card strong {
  color: var(--text-primary);
  font-family: var(--font-display);
  line-height: 1.2;
  text-transform: uppercase;
}

.builder-query {
  top: 18px;
  right: 18px;
  left: 18px;
  animation: builderQuery 9s ease-in-out infinite;
}

.builder-roles {
  position: absolute;
  top: 120px;
  left: 18px;
  z-index: 2;
  display: grid;
  gap: 8px;
  width: 150px;
}

.builder-roles span {
  min-height: 34px;
  border: 1px solid rgba(0, 220, 255, 0.16);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  color: var(--text-secondary);
  background: rgba(0, 180, 255, 0.055);
  font-size: 12px;
  text-transform: uppercase;
}

.builder-roles .is-selected {
  color: var(--accent-green);
  border-color: rgba(0, 255, 157, 0.48);
  box-shadow: var(--glow-green);
  animation: builderSelect 9s ease-in-out infinite;
}

.builder-card {
  z-index: 2;
  width: 182px;
  min-height: 88px;
  opacity: 0;
  transform: translateY(14px);
  animation: builderCardIn 9s ease-in-out infinite;
}

.builder-card-context {
  top: 140px;
  right: 44px;
  animation-delay: 0.4s;
}

.builder-card-task {
  top: 240px;
  left: 50%;
  transform: translate(-50%, 14px);
  animation-name: builderCardInCenter;
  animation-delay: 1.1s;
}

.builder-card-format {
  right: 32px;
  bottom: 124px;
  animation-delay: 1.8s;
}

.builder-result {
  right: 18px;
  bottom: 18px;
  left: 18px;
  z-index: 3;
  opacity: 0;
  transform: translateY(18px) scale(0.98);
  animation: builderResult 9s ease-in-out infinite;
}

.team-flow-visual {
  background:
    radial-gradient(circle at 20% 24%, rgba(0, 255, 157, 0.13), transparent 26%),
    radial-gradient(circle at 80% 78%, rgba(0, 180, 255, 0.16), transparent 31%),
    rgba(3, 11, 22, 0.76);
}

.flow-track {
  position: absolute;
  top: 45%;
  right: 54px;
  left: 54px;
  height: 2px;
  background: linear-gradient(90deg, rgba(0, 220, 255, 0.18), rgba(0, 255, 157, 0.5), rgba(0, 220, 255, 0.18));
}

.flow-pulse {
  position: absolute;
  top: 50%;
  left: 0;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: var(--glow-green);
  transform: translate(-50%, -50%);
  animation: flowPulse 8s ease-in-out infinite;
}

.flow-step {
  position: absolute;
  z-index: 2;
  display: grid;
  gap: 5px;
  width: 116px;
  min-height: 102px;
  padding: 13px;
  animation: flowStepGlow 8s ease-in-out infinite;
}

.flow-step strong {
  font-size: 18px;
}

.flow-step-role {
  top: 118px;
  left: 24px;
}

.flow-step-task {
  top: 210px;
  left: 28%;
  animation-delay: 1.1s;
}

.flow-step-prompt {
  top: 118px;
  right: 28%;
  animation-delay: 2.2s;
}

.flow-step-result {
  top: 210px;
  right: 24px;
  animation-delay: 3.3s;
}

.flow-result-card {
  position: absolute;
  right: 18px;
  bottom: 18px;
  left: 18px;
  z-index: 3;
  display: grid;
  gap: 8px;
  padding: 14px;
  opacity: 0;
  transform: translateY(18px);
  animation: flowResult 8s ease-in-out infinite;
}

@keyframes builderQuery {
  0%,
  100% {
    border-color: rgba(0, 220, 255, 0.18);
  }

  14%,
  44% {
    border-color: rgba(0, 255, 157, 0.45);
    box-shadow: var(--glow-green);
  }
}

@keyframes builderSelect {
  0%,
  100% {
    transform: translateX(0);
  }

  28%,
  62% {
    transform: translateX(8px);
  }
}

@keyframes builderCardIn {
  0%,
  22% {
    opacity: 0;
    transform: translateY(14px);
  }

  38%,
  76% {
    opacity: 1;
    transform: translateY(0);
  }

  100% {
    opacity: 0;
    transform: translateY(-8px);
  }
}

@keyframes builderCardInCenter {
  0%,
  22% {
    opacity: 0;
    transform: translate(-50%, 14px);
  }

  38%,
  76% {
    opacity: 1;
    transform: translate(-50%, 0);
  }

  100% {
    opacity: 0;
    transform: translate(-50%, -8px);
  }
}

@keyframes builderResult {
  0%,
  58% {
    opacity: 0;
    transform: translateY(18px) scale(0.98);
  }

  68%,
  90% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }

  100% {
    opacity: 0;
    transform: translateY(-10px) scale(0.98);
  }
}

@keyframes flowPulse {
  0% {
    left: 0;
  }

  24% {
    left: 28%;
  }

  48% {
    left: 62%;
  }

  72%,
  100% {
    left: 100%;
  }
}

@keyframes flowStepGlow {
  0%,
  100% {
    border-color: rgba(0, 220, 255, 0.18);
    box-shadow: 0 16px 34px rgba(0, 0, 0, 0.22);
  }

  18%,
  44% {
    border-color: rgba(0, 255, 157, 0.5);
    box-shadow: var(--glow-green);
  }
}

@keyframes flowResult {
  0%,
  60% {
    opacity: 0;
    transform: translateY(18px);
  }

  74%,
  92% {
    opacity: 1;
    transform: translateY(0);
  }

  100% {
    opacity: 0;
    transform: translateY(-10px);
  }
}

.scenario-board span,
.prompt-card h3,
.role-library-grid h3,
.prompt-structure-grid h3 {
  color: var(--text-primary);
  font-family: var(--font-display);
  text-transform: uppercase;
}

.prompt-structure-grid,
.role-library-grid,
.scenario-board,
.prompt-card-grid {
  display: grid;
  gap: 16px;
}

.prompt-structure-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.role-library-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.scenario-board,
.prompt-card-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.prompt-structure-grid article,
.role-library-grid article,
.scenario-board article,
.prompt-card,
.admin-preview-panel {
  border: 1px solid rgba(0, 180, 255, 0.15);
  border-radius: var(--radius-md);
  background: rgba(10, 22, 40, 0.72);
  box-shadow: inset 0 0 22px rgba(0, 180, 255, 0.035);
}

.prompt-role-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-height: none;
  overflow: visible;
  padding-right: 4px;
}

.prompt-card-grid-compact {
  margin-top: 18px;
}

.prompt-role-grid article {
  padding: 0;
}

.prompt-role-card {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 8px 10px;
  width: 100%;
  min-height: 104px;
  border: 0;
  border-radius: var(--radius-md);
  padding: 12px;
  color: inherit;
  text-align: left;
  background: transparent;
  cursor: pointer;
}

.prompt-role-card:hover,
.prompt-role-card:focus,
.prompt-role-card.is-selected {
  outline: 1px solid rgba(0, 255, 157, 0.38);
  background: rgba(0, 255, 157, 0.045);
  box-shadow: var(--glow-green);
}

.prompt-role-icon {
  display: grid;
  place-items: center;
  grid-row: span 3;
  width: 40px;
  height: 40px;
  color: var(--accent-bright);
  border: 1px solid rgba(0, 220, 255, 0.26);
  border-radius: var(--radius-md);
  background: rgba(0, 180, 255, 0.055);
}

.prompt-role-icon svg {
  width: 26px;
  height: 26px;
}

.prompt-empty {
  grid-column: 1 / -1;
  margin: 0;
  border: 1px solid rgba(0, 180, 255, 0.15);
  border-radius: var(--radius-md);
  padding: 18px;
  color: var(--text-secondary);
  background: rgba(10, 22, 40, 0.66);
}

.prompt-role-kicker {
  color: var(--accent-green);
  font-size: 10px;
  text-transform: uppercase;
}

.prompt-role-card strong {
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: 16px;
  line-height: 1.08;
  text-transform: uppercase;
}

.prompt-role-card span:last-child {
  color: var(--text-secondary);
  font-size: 12px;
}

.prompt-role-detail-section[hidden] {
  display: none;
}

.prompt-role-panel {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr) minmax(260px, 0.8fr);
  gap: 18px;
  margin-bottom: 18px;
}

.prompt-role-panel > div {
  border: 1px solid rgba(0, 180, 255, 0.15);
  border-radius: var(--radius-md);
  padding: 18px;
  background: rgba(10, 22, 40, 0.66);
}

.prompt-role-panel h3 {
  margin-top: 0;
  font-family: var(--font-display);
  text-transform: uppercase;
}

.prompt-role-panel ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.prompt-role-panel li {
  color: var(--text-secondary);
}

.prompt-role-panel li::before {
  content: "•";
  margin-right: 8px;
  color: var(--accent-green);
}

.prompt-role-visual {
  display: grid;
  place-items: center;
  min-height: 180px;
  color: var(--accent-bright);
}

.prompt-role-visual svg {
  width: 100%;
  max-width: 220px;
  filter: drop-shadow(0 0 16px rgba(0, 180, 255, 0.28));
}

.prompt-structure-grid article,
.role-library-grid article,
.scenario-board article,
.prompt-card {
  padding: 18px;
}

.prompt-role-grid article {
  padding: 0;
}

.prompt-structure-grid span {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--accent-green);
  font-family: var(--font-display);
  font-size: 26px;
}

.prompt-structure-grid p,
.role-library-grid p,
.scenario-board p,
.prompt-card p,
.admin-preview-panel p {
  color: var(--text-secondary);
}

.role-library-grid article:nth-child(3n + 1) {
  border-color: rgba(0, 255, 157, 0.2);
}

.scenario-board article {
  min-height: 150px;
  position: relative;
  overflow: hidden;
}

.scenario-board span {
  display: block;
  margin-bottom: 12px;
}

.scenario-board svg {
  position: absolute;
  right: 14px;
  bottom: 12px;
  width: 86px;
  height: 58px;
  color: rgba(0, 220, 255, 0.25);
}

.prompt-card {
  display: grid;
  gap: 10px;
}

.prompt-card h3 {
  margin: 0;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.05;
}

.prompt-card-head {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--accent-green);
  font-size: 11px;
  text-transform: uppercase;
}

.prompt-card-head strong {
  color: var(--accent-green);
}

.prompt-card pre {
  min-height: 160px;
  margin: 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  border: 1px solid rgba(0, 255, 157, 0.16);
  border-radius: var(--radius-sm);
  padding: 14px;
  color: #c9f7ff;
  background: rgba(0, 0, 0, 0.24);
  font: 13px/1.55 var(--font-mono);
}

.prompt-copy-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  border: 1px solid rgba(0, 220, 255, 0.35);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  color: var(--accent-bright);
  font: 12px/1.2 var(--font-mono);
  text-align: center;
  text-decoration: none;
  background: rgba(0, 180, 255, 0.07);
  cursor: pointer;
}

.prompt-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.prompt-copy-button.secondary {
  color: var(--text-secondary);
  border-color: rgba(0, 180, 255, 0.18);
  background: rgba(0, 180, 255, 0.035);
}

.prompt-copy-button:hover,
.prompt-copy-button:focus {
  border-color: rgba(0, 255, 157, 0.5);
  color: var(--accent-green);
  box-shadow: var(--glow-green);
}

.admin-preview-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px;
}

.admin-preview-panel h2 {
  margin: 8px 0;
  font-family: var(--font-display);
  text-transform: uppercase;
}

.prompt-copy-panel {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(2, 6, 12, 0.82);
  backdrop-filter: blur(12px);
}

.prompt-copy-panel[hidden] {
  display: none;
}

.prompt-copy-panel-card {
  position: relative;
  display: grid;
  gap: 14px;
  width: min(760px, 100%);
  border: 1px solid rgba(0, 220, 255, 0.28);
  border-radius: var(--radius-lg);
  padding: 24px;
  background: rgba(6, 13, 26, 0.98);
  box-shadow: var(--glow-md);
}

.prompt-copy-panel-card h2 {
  margin: 0;
  font-family: var(--font-display);
  text-transform: uppercase;
}

.prompt-copy-panel-card textarea {
  width: 100%;
  min-height: 320px;
  border: 1px solid rgba(0, 255, 157, 0.22);
  border-radius: var(--radius-md);
  padding: 14px;
  color: var(--text-primary);
  background: rgba(0, 0, 0, 0.24);
  resize: vertical;
}

.prompt-detail-page {
  width: min(980px, calc(100% - clamp(28px, 6vw, 96px)));
  margin: 0 auto;
  padding: 48px 0 74px;
}

.prompt-back-link {
  display: inline-flex;
  margin-bottom: 24px;
  color: var(--accent-bright);
  font-size: 13px;
  text-transform: uppercase;
}

.prompt-detail-article,
.prompt-detail-hero,
.prompt-detail-body {
  border: 1px solid rgba(0, 180, 255, 0.16);
  border-radius: var(--radius-lg);
  background: rgba(10, 22, 40, 0.72);
}

.prompt-detail-article {
  overflow: hidden;
}

.prompt-detail-hero {
  border-width: 0 0 1px;
  border-radius: 0;
  padding: clamp(24px, 5vw, 46px);
  background:
    linear-gradient(135deg, rgba(0, 180, 255, 0.14), transparent 42%),
    rgba(6, 13, 26, 0.92);
}

.prompt-detail-hero h1 {
  max-width: 860px;
  margin: 12px 0 16px;
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 58px);
  line-height: 1.04;
  text-transform: uppercase;
}

.prompt-detail-hero p:not(.eyebrow) {
  max-width: 780px;
  color: var(--text-secondary);
}

.prompt-detail-body {
  border-width: 0;
  border-radius: 0;
  padding: clamp(20px, 4vw, 34px);
  background: rgba(3, 11, 22, 0.62);
}

.prompt-detail-body h2 {
  margin-top: 0;
  font-family: var(--font-display);
  text-transform: uppercase;
}

.prompt-detail-body pre {
  margin: 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  border: 1px solid rgba(0, 255, 157, 0.18);
  border-radius: var(--radius-md);
  padding: clamp(16px, 3vw, 24px);
  color: #d7f8ff;
  background: rgba(0, 0, 0, 0.26);
  font: 14px/1.65 var(--font-mono);
}

.prompt-detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 0 clamp(20px, 4vw, 34px) clamp(22px, 4vw, 34px);
}

@media (max-width: 900px) {
  .ai-practicum-menu {
    width: 100%;
  }

  .prompt-library-page {
    width: min(100% - 22px, 680px);
    padding: 24px 0 54px;
    overflow-x: hidden;
  }

  .prompt-hero {
    grid-template-columns: 1fr;
    min-height: 0;
    padding: 20px;
  }

  .prompt-hero-copy h1 {
    max-width: 100%;
    font-size: clamp(28px, 8.2vw, 34px);
    overflow-wrap: anywhere;
  }

  .prompt-hero-copy h2 {
    max-width: 100%;
    font-size: clamp(25px, 7.6vw, 32px);
    overflow-wrap: anywhere;
  }

  .prompt-hero-copy .lead {
    font-size: 16px;
    overflow-wrap: anywhere;
  }

  .prompt-hero-copy {
    max-width: 305px;
  }

  .prompt-hero-meta {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .prompt-hero-meta span {
    width: 100%;
    min-width: 0;
    justify-content: center;
    padding: 7px 8px;
    font-size: 12px;
  }

  .prompt-hero .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .prompt-hero .button {
    width: 100%;
    justify-content: center;
  }

  .prompt-system-visual {
    min-height: 390px;
    padding: 14px;
  }

  .system-toolbar {
    display: grid;
    gap: 4px;
  }

  .task-cloud {
    inset: 62px 12px 118px;
  }

  .task-token {
    min-height: 30px;
    padding: 6px 8px;
    font-size: 10px;
  }

  .task-token-a { --system-x: 110px; --system-y: 116px; left: 0; top: 2%; }
  .task-token-b { --system-x: 14px; --system-y: 110px; left: 36%; top: 0; }
  .task-token-c { --system-x: -94px; --system-y: 106px; right: 0; top: 12%; }
  .task-token-d { --system-x: 94px; --system-y: 18px; left: 0; top: 42%; }
  .task-token-e { --system-x: -92px; --system-y: 20px; right: 0; top: 42%; }
  .task-token-f { --system-x: 98px; --system-y: -76px; left: 6%; bottom: 4%; }
  .task-token-g { --system-x: -76px; --system-y: -82px; right: 8%; bottom: 2%; }
  .task-token-h { --system-x: -10px; --system-y: -112px; left: 40%; bottom: 6%; }

  .system-core {
    top: 41%;
    width: 126px;
    height: 126px;
  }

  .core-label {
    bottom: 22px;
    font-size: 11px;
  }

  .system-lanes {
    right: 14px;
    bottom: 14px;
    left: 14px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 7px;
  }

  .system-lane {
    min-height: 62px;
    padding: 9px 7px;
  }

  .system-lane span {
    font-size: 9px;
  }

  .system-lane strong {
    font-size: 19px;
  }

  .prompt-output-card {
    top: 90px;
    width: min(254px, calc(100% - 36px));
    padding: 12px;
  }

  .prompt-output-card strong {
    font-size: 12px;
  }

  .hero-variant-stack {
    gap: 18px;
    margin: 18px 0 28px;
  }

  .prompt-hero-cinematic {
    min-height: 0;
    padding: 22px;
    border-radius: var(--radius-lg);
    background-size: 30px 30px, 30px 30px, auto, auto, auto;
  }

  .prompt-hero-cinematic .prompt-hero-copy {
    max-width: 100%;
  }

  .prompt-hero-cinematic .prompt-hero-copy h1 {
    max-width: 100%;
    margin-bottom: 22px;
    font-size: clamp(30px, 8.4vw, 34px);
    line-height: 1.05;
    overflow-wrap: normal;
    word-break: normal;
  }

  .prompt-hero-cinematic .prompt-hero-meta,
  .prompt-hero-cinematic .hero-actions {
    flex-wrap: initial;
  }

  .prompt-hero-cinematic .prompt-hero-meta span {
    min-height: 40px;
    padding: 8px 10px;
    font-size: 12px;
  }

  .prompt-hero-cinematic .button {
    min-width: 0;
  }

  .cinematic-orbit-visual {
    min-height: 430px;
    margin-top: 8px;
  }

  .cinematic-orbit-field {
    inset: 0 -104px 0 -118px;
  }

  .cinematic-rotor {
    left: 53%;
    width: 430px;
    height: 310px;
  }

  .rotor-fast {
    width: 390px;
    height: 278px;
  }

  .cinematic-core {
    left: 53%;
    width: 122px;
    height: 122px;
  }

  .core-light {
    inset: 46px;
  }

  .core-halo-two {
    inset: 22px;
  }

  .orbit-panel {
    gap: 6px;
    padding: 10px;
  }

  .orbit-panel-card {
    top: 62px;
    left: 132px;
    width: 124px;
  }

  .orbit-panel-code {
    top: 44px;
    right: 82px;
    width: 132px;
    min-height: 112px;
  }

  .orbit-panel-chart {
    right: 106px;
    bottom: 130px;
    width: 126px;
    min-height: 78px;
  }

  .orbit-panel-list {
    bottom: 62px;
    left: 136px;
    width: 144px;
    min-height: 82px;
  }

  .orbit-panel-play {
    right: 132px;
    bottom: 56px;
    width: 126px;
    min-height: 76px;
    opacity: 0.82;
  }

  .panel-icon,
  .panel-code-mark,
  .play-mark {
    width: 30px;
    height: 30px;
  }

  .panel-line,
  .list-row {
    height: 4px;
  }

  .orbit-label {
    min-height: 30px;
    padding: 7px 10px;
    font-size: 10px;
  }

  .label-prompts { top: 218px; left: 100px; }
  .label-scenarios { right: 220px; bottom: 36px; }
  .label-ideas { right: 154px; bottom: 176px; }
  .label-roles { top: 122px; left: 282px; }

  .knowledge-core-visual,
  .prompt-builder-visual,
  .team-flow-visual {
    min-height: 430px;
    padding: 14px;
  }

  .knowledge-map {
    inset: 18px 12px 126px;
  }

  .orbit-one {
    width: 146px;
    height: 94px;
  }

  .orbit-two {
    width: 232px;
    height: 150px;
  }

  .orbit-three {
    width: 306px;
    height: 218px;
  }

  .knowledge-core-dot {
    width: 64px;
    height: 64px;
  }

  .knowledge-core-label {
    top: calc(50% + 46px);
    font-size: 10px;
  }

  .knowledge-node {
    min-height: 28px;
    padding: 6px 7px;
    font-size: 9px;
  }

  .node-role { top: 20%; left: 5%; }
  .node-task { top: 30%; left: auto; right: 4%; }
  .node-prompt { top: 57%; left: auto; right: 7%; }
  .node-result { top: 64%; left: 8%; }
  .node-hr { top: 7%; right: 12%; }
  .node-sales { top: 77%; right: 4%; }
  .node-finance { bottom: 8%; left: 5%; }
  .node-plan { top: 4%; left: 34%; }

  .knowledge-status {
    right: 14px;
    bottom: 126px;
    left: 14px;
    padding: 12px;
  }

  .knowledge-status strong,
  .knowledge-metrics strong {
    font-size: 12px;
  }

  .knowledge-metrics {
    right: 14px;
    bottom: 14px;
    left: 14px;
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .knowledge-metrics div {
    min-height: 0;
    grid-template-columns: 0.8fr 1fr;
    align-items: center;
    padding: 7px 9px;
  }

  .builder-query {
    top: 14px;
    right: 14px;
    left: 14px;
  }

  .builder-roles {
    top: 122px;
    left: 14px;
    width: 116px;
  }

  .builder-roles span {
    min-height: 30px;
    padding: 6px 8px;
    font-size: 10px;
  }

  .builder-card {
    width: 138px;
    min-height: 76px;
    padding: 10px;
  }

  .builder-card-context {
    top: 130px;
    right: 14px;
  }

  .builder-card-task {
    top: 222px;
  }

  .builder-card-format {
    right: 14px;
    bottom: 114px;
  }

  .builder-panel strong,
  .builder-card strong,
  .builder-result strong,
  .flow-result-card strong {
    font-size: 12px;
  }

  .builder-kicker,
  .builder-card span,
  .flow-step span,
  .flow-step em {
    font-size: 9px;
  }

  .builder-result,
  .flow-result-card {
    right: 14px;
    bottom: 14px;
    left: 14px;
    padding: 12px;
  }

  .flow-track {
    top: 42%;
    right: 34px;
    left: 34px;
  }

  .flow-step {
    width: 96px;
    min-height: 84px;
    padding: 10px;
  }

  .flow-step strong {
    font-size: 14px;
  }

  .flow-step-role {
    top: 92px;
    left: 14px;
  }

  .flow-step-task {
    top: 184px;
    left: 50%;
    transform: translateX(-50%);
  }

  .flow-step-prompt {
    top: 92px;
    right: 14px;
  }

  .flow-step-result {
    top: 276px;
    right: 14px;
  }

  .prompt-structure-grid,
  .role-library-grid,
  .scenario-board,
  .prompt-card-grid {
    grid-template-columns: 1fr;
  }

  .prompt-workspace-head,
  .prompt-prompts-head,
  .prompt-section-row,
  .prompt-app-layout,
  .prompt-role-panel {
    grid-template-columns: 1fr;
  }

  .prompt-prompts-head > span,
  .prompt-active-filter {
    justify-self: start;
    text-align: left;
  }

  .prompt-section-row {
    display: grid;
    align-items: start;
  }

  .prompt-category-grid {
    grid-template-columns: 1fr;
  }

  .prompt-sidebar {
    position: static;
  }

  .prompt-role-grid {
    max-height: none;
  }

  .prompt-role-card {
    min-height: 0;
  }

  .prompt-card-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .prompt-copy-button {
    min-height: 44px;
  }

  .prompt-card pre {
    min-height: 0;
  }

  .admin-preview-panel {
    align-items: stretch;
    flex-direction: column;
  }

  .admin-preview-panel .button {
    justify-content: center;
    width: 100%;
  }

  .site-header {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 44px;
    padding-right: 78px;
  }

  .site-header .brand {
    min-width: 0;
    max-width: 100%;
    white-space: normal;
  }

  .site-header .brand-mark {
    flex-basis: 46px;
    width: 46px;
    height: 46px;
  }

  .site-header .brand-name {
    font-size: clamp(21px, 7vw, 26px);
  }

  .site-header .brand-descriptor {
    font-size: 11px;
    line-height: 1.2;
  }

  .menu-toggle {
    position: fixed;
    top: 25px;
    left: min(305px, calc(100vw - 64px));
    z-index: 35;
    justify-self: end;
  }

  .main-nav,
  .header-cta {
    grid-column: 1 / -1;
  }
}

@media (max-width: 900px) {
  .menu-toggle {
    display: inline-grid !important;
    place-items: center;
    border-color: rgba(0, 220, 255, 0.55);
    background: rgba(4, 18, 34, 0.96);
    box-shadow: var(--glow-sm);
  }

  .menu-toggle span {
    width: 20px;
    height: 2px;
  }
}

/* Management 4.0 book page */
.management-book-page {
  padding-top: 24px;
}

.management-book-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(330px, 0.78fr) minmax(620px, 1.22fr);
  align-items: center;
  gap: clamp(24px, 4vw, 64px);
  min-height: min(760px, calc(100vh - 126px));
  overflow: hidden;
  padding: clamp(34px, 5vw, 72px);
  border: 1px solid rgba(0, 180, 255, 0.16);
  background: radial-gradient(circle at 72% 49%, rgba(0, 208, 255, 0.2), transparent 30%), radial-gradient(circle at 54% 63%, rgba(0, 255, 205, 0.13), transparent 28%), linear-gradient(rgba(0, 180, 255, 0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(0, 180, 255, 0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(2, 8, 20, 0.99) 0%, rgba(3, 14, 29, 0.96) 48%, rgba(1, 6, 17, 0.99) 100%);
  background-size: auto, auto, 42px 42px, 42px 42px, auto;
  box-shadow: inset 0 0 110px rgba(0, 180, 255, 0.08), 0 36px 100px rgba(0, 0, 0, 0.4);
  isolation: isolate;
  animation: managementHeroEnter 900ms ease both;
}

.management-book-hero::before,
.management-book-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: -1;
}

.management-book-hero::before {
  background: radial-gradient(circle at 78% 18%, rgba(34, 207, 255, 0.22), transparent 4%), radial-gradient(circle at 87% 67%, rgba(34, 207, 255, 0.2), transparent 3%), radial-gradient(circle at 50% 100%, rgba(0, 135, 255, 0.18), transparent 30%);
}

.management-book-hero::after {
  background: linear-gradient(180deg, rgba(1, 6, 18, 0) 0%, rgba(1, 6, 18, 0.24) 52%, rgba(1, 6, 18, 0.78) 100%), repeating-linear-gradient(90deg, rgba(45, 211, 255, 0.06) 0 1px, transparent 1px 90px);
  opacity: 0.82;
}

.management-hero-copy {
  position: relative;
  z-index: 5;
  max-width: 590px;
}

.management-hero-copy h1 {
  margin: 18px 0;
  color: #f4fbff;
  font-size: clamp(54px, 6.4vw, 92px);
  line-height: 0.98;
  letter-spacing: 0;
  text-shadow: 0 0 22px rgba(0, 220, 255, 0.34), 0 0 70px rgba(0, 120, 255, 0.26);
}

.management-hero-subtitle {
  max-width: 560px;
  margin: 0 0 18px;
  color: #bdefff;
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.22;
  font-weight: 700;
}

.management-hero-copy .lead {
  max-width: 560px;
  margin: 0;
  color: rgba(226, 246, 255, 0.78);
  font-size: 18px;
  line-height: 1.7;
}

.management-hero-copy .hero-actions {
  margin-top: 32px;
}

.management-hero-copy .button {
  min-width: 210px;
  justify-content: center;
}

.management-hero-visual {
  position: relative;
  z-index: 3;
  min-height: 620px;
}

.book-orbit-stage {
  --orbit-radius: 282px;
  --book-parallax-x: 0px;
  --book-parallax-y: 0px;
  position: absolute;
  inset: 0;
  transform: translate3d(var(--book-parallax-x), var(--book-parallax-y), 0);
  transition: transform 280ms ease;
  will-change: transform;
}

.book-orbit-stage::before,
.book-orbit-stage::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.book-orbit-stage::before {
  width: 640px;
  height: 340px;
  border: 1px solid rgba(0, 220, 255, 0.09);
  box-shadow: inset 0 0 48px rgba(0, 160, 255, 0.07);
}

.book-orbit-stage::after {
  width: 430px;
  height: 430px;
  background: radial-gradient(circle, rgba(0, 220, 255, 0.12), transparent 65%);
  filter: blur(12px);
  animation: managementCoreGlow 4.8s ease-in-out infinite;
}

.book-orbit-ring {
  position: absolute;
  left: 50%;
  top: 50%;
  border-radius: 50%;
  pointer-events: none;
  transform: translate(-50%, -50%);
}

.orbit-ring-main {
  width: 590px;
  height: 590px;
  border: 1px solid rgba(35, 210, 255, 0.52);
  box-shadow: 0 0 24px rgba(0, 180, 255, 0.24), inset 0 0 26px rgba(0, 180, 255, 0.08);
  animation: managementOrbitSpin 34s linear infinite;
}

.orbit-ring-main::before,
.orbit-ring-main::after,
.orbit-ring-inner::before {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.orbit-ring-main::before {
  inset: -9px;
  border: 1px solid rgba(0, 220, 255, 0.14);
  border-top-color: rgba(0, 255, 205, 0.72);
  border-bottom-color: rgba(0, 180, 255, 0.04);
  filter: drop-shadow(0 0 12px rgba(0, 220, 255, 0.65));
}

.orbit-ring-main::after {
  inset: 78px;
  border: 1px dashed rgba(0, 255, 205, 0.24);
  animation: managementOrbitSpinLocal 24s linear infinite reverse;
}

.orbit-ring-inner {
  width: 380px;
  height: 380px;
  border: 1px solid rgba(0, 180, 255, 0.22);
  transform: translate(-50%, -50%) rotateX(64deg);
  box-shadow: 0 0 34px rgba(0, 180, 255, 0.18);
  animation: managementPlatformSpin 18s linear infinite;
}

.orbit-ring-inner::before {
  inset: 44px;
  border: 1px solid rgba(0, 255, 205, 0.3);
}

.orbit-ring-digital {
  width: 520px;
  height: 520px;
  border: 1px solid rgba(0, 180, 255, 0.12);
  background: repeating-conic-gradient(from 4deg, rgba(0, 220, 255, 0.18) 0deg 2deg, transparent 2deg 8deg);
  mask: radial-gradient(circle, transparent 66%, #000 67% 70%, transparent 71%);
  opacity: 0.65;
  animation: managementOrbitSpin 48s linear infinite reverse;
}

.book-orbit-particles {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 590px;
  height: 590px;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  animation: managementOrbitSpin 18s linear infinite;
  pointer-events: none;
}

.book-orbit-particles span {
  position: absolute;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #56e8ff;
  box-shadow: 0 0 14px rgba(0, 220, 255, 0.95), 0 0 34px rgba(0, 220, 255, 0.5);
}

.book-orbit-particles span:nth-child(1) { top: -4px; left: 50%; }
.book-orbit-particles span:nth-child(2) { top: 14%; right: 14%; }
.book-orbit-particles span:nth-child(3) { top: 50%; right: -4px; }
.book-orbit-particles span:nth-child(4) { right: 14%; bottom: 14%; }
.book-orbit-particles span:nth-child(5) { bottom: -4px; left: 50%; }
.book-orbit-particles span:nth-child(6) { left: 14%; bottom: 14%; }
.book-orbit-particles span:nth-child(7) { top: 50%; left: -4px; }
.book-orbit-particles span:nth-child(8) { top: 14%; left: 14%; }

.book-orbit-nodes {
  position: absolute;
  inset: 0;
  z-index: 4;
  pointer-events: none;
}

.book-orbit-node {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 132px;
  height: 132px;
  margin: -66px 0 0 -66px;
  transform: rotate(var(--angle)) translate(var(--orbit-radius)) rotate(calc(-1 * var(--angle)));
  pointer-events: auto;
}

.book-orbit-node::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: calc(var(--orbit-radius) - 78px);
  height: 1px;
  background: linear-gradient(90deg, rgba(73, 226, 255, 0.72), rgba(73, 226, 255, 0));
  opacity: 0;
  transform-origin: 0 50%;
  transform: rotate(calc(var(--angle) + 180deg));
  transition: opacity 180ms ease;
}

.book-orbit-node:hover::before,
.book-orbit-node:focus-within::before {
  opacity: 1;
}

.book-node-card {
  position: relative;
  display: flex;
  width: 100%;
  height: 100%;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid rgba(74, 220, 255, 0.48);
  border-radius: 50%;
  padding: 12px;
  color: #e9fbff;
  background: radial-gradient(circle at 50% 40%, rgba(0, 220, 255, 0.26), rgba(0, 22, 48, 0.9) 60%), rgba(2, 12, 27, 0.9);
  box-shadow: 0 0 24px rgba(0, 180, 255, 0.22), inset 0 0 24px rgba(0, 220, 255, 0.12);
  cursor: pointer;
  animation: managementNodePulse 4.4s ease-in-out infinite;
  animation-delay: var(--delay);
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.book-node-card:hover,
.book-node-card:focus-visible {
  border-color: rgba(130, 240, 255, 0.95);
  box-shadow: 0 0 34px rgba(0, 220, 255, 0.48), 0 0 80px rgba(0, 120, 255, 0.28), inset 0 0 28px rgba(0, 220, 255, 0.2);
  transform: translateY(-3px) scale(1.04);
  outline: none;
}

.book-node-icon {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  color: #bdf6ff;
  font-size: 22px;
  font-weight: 800;
  line-height: 1;
  text-shadow: 0 0 16px rgba(0, 220, 255, 0.86);
}

.book-node-label {
  max-width: 104px;
  color: #e7f9ff;
  font-size: 16px;
  font-weight: 800;
  line-height: 1.08;
  text-align: center;
  text-shadow: 0 0 12px rgba(0, 160, 255, 0.55);
}

.book-node-tooltip {
  position: absolute;
  left: 50%;
  bottom: -48px;
  min-width: 190px;
  max-width: 230px;
  transform: translate(-50%, 8px);
  border: 1px solid rgba(0, 220, 255, 0.28);
  border-radius: 8px;
  padding: 9px 11px;
  background: rgba(2, 13, 30, 0.96);
  color: rgba(230, 248, 255, 0.88);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.25;
  opacity: 0;
  pointer-events: none;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.36), 0 0 24px rgba(0, 180, 255, 0.16);
  transition: opacity 160ms ease, transform 160ms ease;
  z-index: 12;
}

.book-node-card:hover .book-node-tooltip,
.book-node-card:focus-visible .book-node-tooltip {
  opacity: 1;
  transform: translate(-50%, 0);
}

.management-book-core {
  position: absolute;
  left: 50%;
  top: 51%;
  z-index: 6;
  width: 240px;
  height: 370px;
  transform: translate(-50%, -50%);
  perspective: 900px;
}

.book-energy-platform {
  position: absolute;
  left: 50%;
  bottom: -54px;
  width: 340px;
  height: 122px;
  border-radius: 50%;
  transform: translateX(-50%) rotateX(68deg);
  background: repeating-radial-gradient(circle, rgba(0, 220, 255, 0.28) 0 1px, transparent 1px 17px), radial-gradient(circle, rgba(0, 220, 255, 0.28), transparent 62%);
  border: 1px solid rgba(0, 220, 255, 0.36);
  box-shadow: 0 0 38px rgba(0, 220, 255, 0.42), inset 0 0 44px rgba(0, 220, 255, 0.16);
  animation: managementPlatformPulse 3.4s ease-in-out infinite;
}

.management-book-cover {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  overflow: hidden;
  border: 1px solid rgba(111, 226, 255, 0.56);
  border-radius: 4px 9px 9px 4px;
  padding: 28px 24px;
  background: radial-gradient(circle at 74% 48%, rgba(0, 220, 255, 0.22), transparent 24%), linear-gradient(135deg, rgba(15, 42, 69, 0.96), rgba(2, 12, 28, 0.98) 48%, rgba(0, 3, 12, 0.99));
  box-shadow: 18px 28px 42px rgba(0, 0, 0, 0.52), 0 0 46px rgba(0, 190, 255, 0.34);
  transform: rotateY(-13deg) rotateX(2deg);
}

.management-book-cover::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.14), transparent 16%), linear-gradient(115deg, transparent 0 38%, rgba(0, 220, 255, 0.14) 44%, transparent 51%), radial-gradient(circle at 50% 74%, rgba(0, 220, 255, 0.22), transparent 34%);
  pointer-events: none;
}

.book-cover-edge {
  position: absolute;
  inset: 0 auto 0 0;
  width: 18px;
  background: linear-gradient(180deg, rgba(95, 211, 255, 0.38), rgba(0, 10, 24, 0.88));
  box-shadow: inset -1px 0 0 rgba(255, 255, 255, 0.16);
}

.book-cover-kicker {
  position: relative;
  z-index: 1;
  align-self: flex-start;
  border: 1px solid rgba(0, 220, 255, 0.36);
  border-radius: 999px;
  padding: 5px 10px;
  color: #91efff;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.management-book-cover strong {
  position: relative;
  z-index: 1;
  margin-top: 22px;
  color: #f7fdff;
  font-size: 34px;
  line-height: 0.98;
  letter-spacing: 0;
  text-shadow: 0 0 18px rgba(0, 220, 255, 0.42);
}

.management-book-cover strong b {
  color: #25e6ff;
  font-weight: 900;
}

.book-cover-subtitle {
  position: relative;
  z-index: 1;
  margin-top: 14px;
  color: rgba(225, 246, 255, 0.82);
  font-size: 10px;
  font-weight: 700;
  line-height: 1.35;
}

.book-cover-system {
  position: relative;
  z-index: 1;
  display: block;
  width: 150px;
  height: 116px;
  margin: 28px auto 0;
  border: 1px solid rgba(0, 220, 255, 0.26);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 220, 255, 0.9) 0 4px, transparent 5px), radial-gradient(circle at 50% 50%, rgba(0, 220, 255, 0.18), transparent 54%);
  box-shadow: inset 0 0 22px rgba(0, 220, 255, 0.12), 0 0 22px rgba(0, 220, 255, 0.18);
}

.book-cover-system i {
  position: absolute;
  width: 26px;
  height: 26px;
  border: 1px solid rgba(0, 220, 255, 0.52);
  border-radius: 50%;
  background: rgba(0, 18, 42, 0.92);
  box-shadow: 0 0 16px rgba(0, 220, 255, 0.26);
}

.book-cover-system i:nth-child(1) { left: 61px; top: -13px; }
.book-cover-system i:nth-child(2) { right: 0; top: 40px; }
.book-cover-system i:nth-child(3) { right: 30px; bottom: -10px; }
.book-cover-system i:nth-child(4) { left: 30px; bottom: -10px; }
.book-cover-system i:nth-child(5) { left: 0; top: 40px; }

.book-cover-author {
  position: relative;
  z-index: 1;
  margin-top: auto;
  color: #77dfff;
  font-size: 13px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

@keyframes managementHeroEnter {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes managementOrbitSpin {
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes managementOrbitSpinLocal {
  to { transform: rotate(360deg); }
}

@keyframes managementOrbitLayerSpin {
  to { transform: rotate(360deg); }
}

@keyframes managementOrbitContentCounter {
  to { transform: rotate(calc(-360deg - var(--angle))); }
}

@keyframes managementPlatformSpin {
  to { transform: translate(-50%, -50%) rotateX(64deg) rotate(360deg); }
}

@keyframes managementCoreGlow {
  0%, 100% { opacity: 0.55; transform: translate(-50%, -50%) scale(0.96); }
  50% { opacity: 0.92; transform: translate(-50%, -50%) scale(1.06); }
}

@keyframes managementNodePulse {
  0%, 100% { box-shadow: 0 0 22px rgba(0, 180, 255, 0.18), inset 0 0 22px rgba(0, 220, 255, 0.1); }
  50% { box-shadow: 0 0 32px rgba(0, 220, 255, 0.36), inset 0 0 28px rgba(0, 220, 255, 0.18); }
}

@keyframes managementNodePulseDeep {
  0%, 100% { box-shadow: 0 0 14px rgba(0, 164, 255, 0.16), 0 0 38px rgba(0, 65, 180, 0.12), inset 0 0 24px rgba(61, 184, 255, 0.08); }
  50% { box-shadow: 0 0 22px rgba(0, 190, 255, 0.28), 0 0 58px rgba(0, 88, 210, 0.18), inset 0 0 30px rgba(89, 208, 255, 0.14); }
}

@keyframes managementPlatformPulse {
  0%, 100% { opacity: 0.68; transform: translateX(-50%) rotateX(68deg) scale(0.96); }
  50% { opacity: 1; transform: translateX(-50%) rotateX(68deg) scale(1.04); }
}

@media (max-width: 1180px) {
  .management-book-hero {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .management-hero-copy {
    max-width: 760px;
  }

  .management-hero-visual {
    min-height: 650px;
  }
}

@media (max-width: 767px) {
  .management-book-page {
    padding-top: 12px;
  }

  .management-book-hero {
    gap: 22px;
    padding: 24px 18px 30px;
    border-radius: var(--radius-lg);
    background-size: auto, auto, 30px 30px, 30px 30px, auto;
  }

  .management-hero-copy h1 {
    font-size: clamp(38px, 13vw, 52px);
    line-height: 1.02;
  }

  .management-hero-subtitle {
    font-size: 18px;
  }

  .management-hero-copy .lead {
    font-size: 15px;
    line-height: 1.55;
  }

  .management-hero-copy .button {
    width: 100%;
    min-height: 48px;
  }

  .management-hero-visual {
    min-height: 520px;
    overflow: hidden;
  }

  .book-orbit-stage {
    --orbit-radius: min(39vw, 155px);
    inset: 0 -10px;
  }

  .book-orbit-stage::before {
    width: 360px;
    height: 210px;
  }

  .book-orbit-stage::after {
    width: 280px;
    height: 280px;
  }

  .orbit-ring-main,
  .book-orbit-particles {
    width: min(84vw, 350px);
    height: min(84vw, 350px);
  }

  .orbit-ring-main::after {
    inset: 46px;
  }

  .orbit-ring-inner {
    width: 240px;
    height: 240px;
  }

  .orbit-ring-digital {
    width: 310px;
    height: 310px;
  }

  .book-orbit-node {
    width: 82px;
    height: 82px;
    margin: -41px 0 0 -41px;
  }

  .book-orbit-node::before,
  .book-node-tooltip {
    display: none;
  }

  .book-node-card {
    gap: 4px;
    padding: 8px 6px;
  }

  .book-node-icon {
    width: 28px;
    height: 28px;
    font-size: 15px;
  }

  .book-node-label {
    max-width: 72px;
    font-size: 11px;
  }

  .management-book-core {
    top: 50%;
    width: 142px;
    height: 224px;
  }

  .management-book-cover {
    padding: 18px 14px;
  }

  .management-book-cover strong {
    margin-top: 16px;
    font-size: 20px;
  }

  .book-cover-kicker,
  .book-cover-subtitle {
    font-size: 8px;
  }

  .book-cover-system {
    width: 90px;
    height: 70px;
    margin-top: 16px;
  }

  .book-cover-system i {
    width: 16px;
    height: 16px;
  }

  .book-cover-system i:nth-child(1) { left: 37px; top: -8px; }
  .book-cover-system i:nth-child(2) { right: 0; top: 26px; }
  .book-cover-system i:nth-child(3) { right: 18px; bottom: -6px; }
  .book-cover-system i:nth-child(4) { left: 18px; bottom: -6px; }
  .book-cover-system i:nth-child(5) { left: 0; top: 26px; }

  .book-cover-author {
    font-size: 8px;
    letter-spacing: 0.14em;
  }

  .book-energy-platform {
    bottom: -38px;
    width: 230px;
    height: 82px;
  }

}

@media (prefers-reduced-motion: reduce) {
  .management-book-hero,
  .orbit-ring-main,
  .orbit-ring-main::after,
  .orbit-ring-inner,
  .orbit-ring-digital,
  .book-orbit-particles,
  .book-node-card,
  .book-energy-platform,
  .book-orbit-stage::after {
    animation: none;
  }
}
/* Management 4.0 final canvas matrix hero */
.management-book-hero {
  position: relative;
  display: flex;
  min-height: clamp(760px, 86vh, 900px);
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: clamp(18px, 2.4vw, 30px);
  overflow: hidden;
  border: 0;
  padding: clamp(42px, 5vw, 64px) clamp(18px, 4vw, 56px) clamp(34px, 4vw, 54px);
  text-align: center;
  background:
    radial-gradient(circle at 50% 43%, rgba(0, 203, 255, 0.18), transparent 30%),
    radial-gradient(circle at 50% 64%, rgba(24, 82, 205, 0.2), transparent 44%),
    linear-gradient(180deg, #020713 0%, #041026 48%, #01040d 100%);
}

.management-book-hero::before,
.management-book-hero::after,
.book-orbit-stage::before {
  content: none;
  display: none;
}

.management-data-streams {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
  pointer-events: none;
}

.management-data-streams::before,
.management-data-streams::after {
  content: none;
  display: none;
}

.management-matrix-canvas {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  opacity: 0.78;
  mix-blend-mode: screen;
  filter: drop-shadow(0 0 10px rgba(0, 205, 255, 0.2));
  mask-image: radial-gradient(circle at 50% 54%, rgba(0, 0, 0, 0.32) 0 24%, rgba(0, 0, 0, 0.72) 38%, #000 100%);
}

.management-hero-copy {
  position: relative;
  z-index: 5;
  width: min(100%, 1180px);
  max-width: none;
  align-self: center;
  padding: 0;
}

.management-hero-copy .eyebrow,
.management-hero-subtitle,
.management-hero-copy .lead,
.management-hero-actions {
  display: none;
}

.management-hero-copy h1 {
  max-width: none;
  margin: 0;
  font-size: clamp(44px, 7.2vw, 104px);
  line-height: 0.95;
  text-align: center;
  text-wrap: nowrap;
  white-space: nowrap;
}

.management-hero-visual {
  position: relative;
  z-index: 5;
  width: min(100%, 980px);
  min-height: 690px;
  overflow: visible;
}

.book-orbit-stage {
  --orbit-radius: clamp(270px, 23.5vw, 330px);
  position: absolute;
  inset: -12px -12px -10px -36px;
  transform: translate3d(var(--book-parallax-x, 0), var(--book-parallax-y, 0), 0);
}

.orbit-ring-main,
.book-orbit-particles {
  width: min(720px, 55vw);
  height: min(720px, 55vw);
}

.orbit-ring-main {
  border-color: rgba(68, 196, 239, 0.34);
  box-shadow: 0 0 24px rgba(0, 174, 255, 0.24), inset 0 0 34px rgba(0, 130, 255, 0.1);
}

.orbit-ring-main::before {
  border-color: rgba(37, 117, 193, 0.22);
  border-top-color: rgba(92, 219, 255, 0.72);
  filter: drop-shadow(0 0 14px rgba(0, 190, 255, 0.54));
}

.orbit-ring-inner {
  width: min(500px, 38vw);
  height: min(500px, 38vw);
  border-color: rgba(54, 165, 229, 0.18);
}

.orbit-ring-digital {
  width: min(650px, 49vw);
  height: min(650px, 49vw);
  opacity: 0.18;
}

.orbit-layer {
  transform-origin: 50% 50%;
  animation: managementOrbitLayerSpin 42s linear infinite;
}

.book-orbit-node {
  width: 126px;
  height: 126px;
  margin: -63px 0 0 -63px;
  transform: rotate(var(--angle)) translate(var(--orbit-radius));
  transform-origin: 50% 50%;
}

.book-node-card {
  gap: 0;
  padding: 0;
  border-color: rgba(76, 201, 246, 0.36);
  background:
    radial-gradient(circle at 50% 28%, rgba(36, 94, 157, 0.18), rgba(3, 13, 33, 0.92) 58%),
    linear-gradient(180deg, rgba(5, 20, 47, 0.95), rgba(1, 6, 18, 0.98));
  box-shadow: 0 0 14px rgba(0, 164, 255, 0.16), 0 0 38px rgba(0, 65, 180, 0.12), inset 0 0 24px rgba(61, 184, 255, 0.08);
  animation: managementNodePulseDeep 4.8s ease-in-out infinite;
  animation-delay: var(--delay);
}

.book-node-card:hover,
.book-node-card:focus-visible {
  transform: scale(1.06);
}

.book-node-content {
  position: relative;
  display: flex;
  width: 100%;
  height: 100%;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 12px;
  transform: rotate(calc(0deg - var(--angle)));
  animation: managementOrbitContentCounter 42s linear infinite;
}

.book-node-icon-image {
  width: 42px;
  height: 42px;
}

.book-node-label {
  max-width: 98px;
  font-size: 14px;
  line-height: 1.05;
}

.node-responsibility .book-node-label {
  max-width: 100px;
  font-size: 12px;
  line-height: 1.02;
  overflow-wrap: anywhere;
}

.management-book-core,
.book-orbit-nodes,
.book-orbit-ring,
.book-orbit-particles {
  position: absolute;
}

.management-book-core {
  top: 51%;
  width: clamp(285px, 25vw, 370px);
  height: clamp(420px, 36vw, 520px);
}

.management-book-cover-image {
  position: absolute;
  left: 50%;
  top: 50%;
  display: block;
  width: auto;
  height: clamp(420px, 36vw, 520px);
  max-width: none;
  border-radius: 7px 14px 14px 7px;
  object-fit: contain;
  filter:
    drop-shadow(24px 34px 36px rgba(0, 0, 0, 0.72))
    drop-shadow(0 0 34px rgba(0, 210, 255, 0.42))
    drop-shadow(0 0 82px rgba(0, 92, 255, 0.24));
  transform: translate(-50%, -50%) perspective(900px) rotateY(-7deg) rotateX(1deg);
  z-index: 3;
}

.management-book-about {
  position: relative;
  overflow: hidden;
  padding: clamp(34px, 4.5vw, 58px) clamp(18px, 4vw, 56px) clamp(42px, 5vw, 64px);
  background:
    radial-gradient(circle at 18% 20%, rgba(0, 189, 255, 0.12), transparent 28%),
    radial-gradient(circle at 82% 18%, rgba(34, 103, 255, 0.1), transparent 30%),
    linear-gradient(180deg, #01040d 0%, #061125 52%, #020713 100%);
}

.management-book-about::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(72, 209, 255, 0.05) 1px, transparent 1px),
    linear-gradient(180deg, rgba(72, 209, 255, 0.04) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at 50% 18%, #000 0 18%, transparent 66%);
}

.management-book-about-header,
.management-book-about-grid {
  position: relative;
  z-index: 1;
  width: min(100%, 1180px);
  margin: 0 auto;
}

.management-book-about-header {
  max-width: 860px;
  margin-bottom: clamp(20px, 2.6vw, 30px);
  text-align: center;
}

.management-book-about-header h2 {
  margin: 0;
  font-size: clamp(30px, 3.3vw, 46px);
  line-height: 1.05;
}

.management-book-about-header p {
  margin: 14px auto 0;
  color: rgba(220, 239, 255, 0.76);
  font-size: clamp(15px, 1.4vw, 18px);
  line-height: 1.55;
}

.management-book-about-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.management-about-card {
  position: relative;
  min-width: 0;
  min-height: 218px;
  padding: 20px 18px 18px;
  overflow: hidden;
  border: 1px solid rgba(66, 190, 255, 0.26);
  border-radius: 8px;
  background:
    radial-gradient(circle at 22% 0%, rgba(38, 152, 221, 0.2), transparent 42%),
    linear-gradient(180deg, rgba(9, 24, 50, 0.78), rgba(3, 9, 24, 0.88));
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.32), inset 0 1px 0 rgba(145, 222, 255, 0.08);
  opacity: 0;
  transform: translateY(18px);
  animation: managementAboutCardIn 0.68s ease forwards;
  animation-delay: var(--card-delay);
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

.management-about-card::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  background: radial-gradient(circle at 50% 0%, rgba(0, 221, 255, 0.24), transparent 48%);
  transition: opacity 0.22s ease;
}

.management-about-card:hover,
.management-about-card:focus-within {
  transform: translateY(-4px);
  border-color: rgba(83, 214, 255, 0.48);
  background:
    radial-gradient(circle at 22% 0%, rgba(43, 174, 244, 0.24), transparent 42%),
    linear-gradient(180deg, rgba(10, 30, 62, 0.86), rgba(4, 11, 28, 0.94));
  box-shadow: 0 22px 56px rgba(0, 0, 0, 0.4), 0 0 34px rgba(0, 190, 255, 0.16), inset 0 1px 0 rgba(145, 222, 255, 0.12);
}

.management-about-card:hover::after,
.management-about-card:focus-within::after {
  opacity: 1;
}

.management-about-icon {
  position: relative;
  z-index: 1;
  width: 42px;
  height: 42px;
  color: rgba(99, 214, 255, 0.9);
  filter: drop-shadow(0 0 12px rgba(0, 208, 255, 0.24));
  transition: color 0.22s ease, filter 0.22s ease, transform 0.22s ease;
}

.management-about-icon path,
.management-about-icon circle,
.management-about-icon rect {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.management-about-card:hover .management-about-icon,
.management-about-card:focus-within .management-about-icon {
  color: #8eeaff;
  filter: drop-shadow(0 0 18px rgba(0, 224, 255, 0.46));
  transform: translateY(-1px);
}

.management-about-card h3 {
  position: relative;
  z-index: 1;
  margin: 16px 0 0;
  color: var(--text-primary);
  font-size: 17px;
  line-height: 1.2;
}

.management-about-card p {
  position: relative;
  z-index: 1;
  margin: 10px 0 0;
  color: rgba(211, 229, 248, 0.72);
  font-size: 14px;
  line-height: 1.5;
}

.management-chapters-section {
  position: relative;
  overflow: hidden;
  padding: clamp(54px, 6vw, 88px) clamp(18px, 4vw, 56px) clamp(58px, 6.4vw, 92px);
  background:
    radial-gradient(circle at 50% 8%, rgba(25, 160, 255, 0.18), transparent 30%),
    radial-gradient(circle at 8% 48%, rgba(46, 188, 255, 0.16), transparent 30%),
    radial-gradient(circle at 92% 42%, rgba(34, 103, 255, 0.16), transparent 34%),
    linear-gradient(180deg, #020713 0%, #041125 48%, #01050f 100%);
}

.management-chapters-section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 12% 44%, rgba(92, 219, 255, 0.12), transparent 22%),
    radial-gradient(circle at 86% 36%, rgba(92, 219, 255, 0.1), transparent 24%),
    linear-gradient(90deg, rgba(83, 210, 255, 0.045) 1px, transparent 1px),
    linear-gradient(180deg, rgba(83, 210, 255, 0.035) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 86px 86px, 86px 86px;
  opacity: 0.8;
}

.management-chapters-section::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(circle, rgba(96, 223, 255, 0.28) 0 1px, transparent 1.5px),
    linear-gradient(115deg, transparent 0 43%, rgba(105, 222, 255, 0.08) 50%, transparent 57%);
  background-position: 0 0, 50% 50%;
  background-size: 32px 32px, 100% 100%;
  mask-image: radial-gradient(circle at 50% 42%, #000 0 18%, transparent 72%);
  opacity: 0.35;
}

.management-chapters-header,
.management-chapters-grid,
.management-chapters-more {
  position: relative;
  z-index: 1;
  width: min(100%, 1230px);
  margin: 0 auto;
}

.management-chapters-header {
  max-width: 1080px;
  margin-bottom: clamp(28px, 3.4vw, 42px);
  text-align: center;
}

.management-chapters-header h2 {
  margin: 0;
  color: rgba(244, 249, 255, 0.96);
  font-size: clamp(30px, 3.1vw, 46px);
  font-weight: 650;
  line-height: 1.16;
  text-shadow: 0 0 16px rgba(125, 219, 255, 0.2), 0 0 34px rgba(35, 126, 255, 0.14);
  text-transform: uppercase;
}

.management-chapters-header p {
  margin: 14px auto 0;
  max-width: 760px;
  color: rgba(220, 232, 248, 0.78);
  font-size: clamp(16px, 1.45vw, 21px);
  line-height: 1.55;
}

.management-chapters-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.management-chapter-card {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 338px;
  flex-direction: column;
  align-items: center;
  padding: 18px 28px 22px;
  overflow: hidden;
  border: 1px solid rgba(114, 207, 255, 0.34);
  border-radius: 22px;
  color: inherit;
  text-align: center;
  cursor: pointer;
  background:
    radial-gradient(circle at 50% 18%, rgba(76, 190, 255, 0.17), transparent 38%),
    linear-gradient(180deg, rgba(8, 29, 55, 0.66), rgba(1, 8, 20, 0.9) 78%),
    rgba(2, 10, 24, 0.88);
  box-shadow:
    0 24px 64px rgba(0, 0, 0, 0.44),
    0 0 34px rgba(45, 173, 255, 0.08),
    inset 0 1px 0 rgba(205, 243, 255, 0.1),
    inset 0 0 46px rgba(32, 156, 255, 0.08);
  backdrop-filter: blur(12px);
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

.management-chapter-card[hidden] {
  display: none;
}

.management-chapter-card::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(210, 244, 255, 0.07), transparent 46%),
    radial-gradient(circle at 50% 0%, rgba(94, 218, 255, 0.2), transparent 44%);
  transition: opacity 0.22s ease;
}

.management-chapter-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  pointer-events: none;
  background:
    linear-gradient(90deg, transparent 8%, rgba(122, 221, 255, 0.5), transparent 22% 78%, rgba(122, 221, 255, 0.5), transparent 92%),
    linear-gradient(180deg, rgba(122, 221, 255, 0.48), transparent 18% 82%, rgba(122, 221, 255, 0.34));
  opacity: 0.28;
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  -webkit-mask-composite: xor;
  padding: 1px;
}

.management-chapter-card:hover,
.management-chapter-card:focus-visible {
  transform: translateY(-6px);
  border-color: rgba(139, 226, 255, 0.58);
  background:
    radial-gradient(circle at 50% 18%, rgba(95, 218, 255, 0.22), transparent 38%),
    linear-gradient(180deg, rgba(10, 36, 68, 0.72), rgba(2, 9, 24, 0.93) 78%),
    rgba(2, 10, 24, 0.9);
  box-shadow:
    0 30px 76px rgba(0, 0, 0, 0.48),
    0 0 34px rgba(85, 211, 255, 0.2),
    0 0 72px rgba(0, 122, 255, 0.12),
    inset 0 1px 0 rgba(205, 243, 255, 0.14),
    inset 0 0 56px rgba(50, 179, 255, 0.12);
  outline: none;
}

.management-chapter-card:hover::after,
.management-chapter-card:focus-visible::after {
  opacity: 1;
}

.management-chapter-preview {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 16 / 7.6;
  overflow: hidden;
  border: 0;
  border-radius: 16px 16px 8px 8px;
  background:
    radial-gradient(circle at 50% 50%, rgba(0, 190, 255, 0.14), transparent 56%),
    #030916;
  box-shadow: inset 0 -28px 44px rgba(2, 8, 20, 0.72), 0 0 24px rgba(0, 153, 255, 0.08);
}

.management-chapter-preview::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 44%, rgba(2, 8, 20, 0.58) 78%, rgba(2, 8, 20, 0.9) 100%),
    radial-gradient(circle at 50% 35%, rgba(120, 229, 255, 0.14), transparent 48%);
  pointer-events: none;
}

.management-chapter-preview img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: none;
  filter: saturate(0.95) contrast(1.05) brightness(0.72);
  transition: filter 0.22s ease;
}

.management-chapter-card:hover .management-chapter-preview img,
.management-chapter-card:focus-visible .management-chapter-preview img {
  filter: saturate(1.08) contrast(1.1) brightness(0.86);
}

.management-chapter-meta,
.management-chapter-title,
.management-chapter-thesis,
.management-chapter-action {
  position: relative;
  z-index: 1;
}

.management-chapter-meta {
  display: grid;
  width: 100%;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 16px;
  margin-top: 12px;
  color: rgba(123, 226, 255, 0.92);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
  text-shadow: 0 0 14px rgba(69, 211, 255, 0.36);
}

.management-chapter-meta::before,
.management-chapter-meta::after {
  content: "";
  height: 1px;
  background:
    linear-gradient(90deg, transparent, rgba(94, 218, 255, 0.56), transparent);
}

.management-chapter-title {
  margin-top: 18px;
  color: rgba(248, 251, 255, 0.96);
  font-size: clamp(22px, 2vw, 29px);
  font-weight: 600;
  line-height: 1.13;
  text-shadow: 0 0 18px rgba(255, 255, 255, 0.14), 0 0 26px rgba(77, 196, 255, 0.1);
}

.management-chapter-thesis {
  display: none;
}

.management-chapter-action {
  margin-top: auto;
  padding-top: 22px;
  color: rgba(117, 225, 255, 0.96);
  font-size: 16px;
  font-weight: 500;
  text-shadow: 0 0 14px rgba(69, 211, 255, 0.32);
  transition: color 0.18s ease, transform 0.18s ease, text-shadow 0.18s ease;
}

.management-chapter-card:hover .management-chapter-action,
.management-chapter-card:focus-visible .management-chapter-action {
  color: rgba(199, 248, 255, 0.98);
  text-shadow: 0 0 20px rgba(86, 226, 255, 0.58);
  transform: translateX(2px);
}

.management-chapters-more {
  display: flex;
  justify-content: center;
  margin-top: clamp(28px, 3.4vw, 42px);
}

.management-chapters-more[hidden] {
  display: none;
}

.management-chapters-more-button {
  display: inline-flex;
  min-width: 230px;
  min-height: 58px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 1px solid rgba(114, 207, 255, 0.34);
  border-radius: 999px;
  padding: 0 34px;
  color: rgba(222, 241, 255, 0.88);
  font-size: 18px;
  font-weight: 600;
  background:
    radial-gradient(circle at 50% 0%, rgba(89, 204, 255, 0.12), transparent 58%),
    rgba(4, 16, 36, 0.72);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3), 0 0 26px rgba(72, 191, 255, 0.09), inset 0 1px 0 rgba(205, 243, 255, 0.08);
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.management-chapters-more-button:hover,
.management-chapters-more-button:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(139, 226, 255, 0.56);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.36), 0 0 36px rgba(85, 211, 255, 0.18), inset 0 1px 0 rgba(205, 243, 255, 0.12);
  outline: none;
}

.management-chapter-modal {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: grid;
  padding: clamp(8px, 1.2vw, 16px);
  place-items: stretch;
}

.management-chapter-modal[hidden] {
  display: none;
}

.management-chapter-overlay {
  position: absolute;
  inset: 0;
  border: 0;
  background:
    radial-gradient(circle at 50% 26%, rgba(0, 170, 255, 0.18), transparent 36%),
    rgba(1, 5, 14, 0.88);
  backdrop-filter: blur(10px);
  cursor: pointer;
}

.management-chapter-dialog {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: 0;
  grid-template-rows: auto minmax(0, 1fr) auto;
  overflow: hidden;
  border: 1px solid rgba(124, 210, 245, 0.22);
  border-radius: 12px;
  background:
    radial-gradient(circle at 50% 0%, rgba(0, 197, 255, 0.14), transparent 38%),
    linear-gradient(180deg, rgba(5, 17, 38, 0.98), rgba(1, 5, 15, 0.98));
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.62), 0 0 34px rgba(76, 183, 231, 0.16), inset 0 1px 0 rgba(151, 225, 255, 0.08);
}

.management-chapter-modal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  padding: 14px clamp(18px, 2.2vw, 26px) 12px;
  border-bottom: 1px solid rgba(124, 210, 245, 0.12);
}

.management-chapter-modal-head span {
  display: block;
  color: rgba(151, 222, 247, 0.82);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
}

.management-chapter-modal-head h2 {
  margin: 5px 0 0;
  font-size: clamp(19px, 2vw, 30px);
  line-height: 1.18;
  font-weight: 700;
}

.management-chapter-close,
.management-slide-nav {
  display: inline-grid;
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid rgba(97, 214, 255, 0.3);
  border-radius: 999px;
  color: var(--text-primary);
  background: rgba(5, 19, 42, 0.72);
  box-shadow: 0 0 18px rgba(0, 190, 255, 0.12);
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.management-chapter-close {
  font-size: 28px;
  line-height: 1;
}

.management-slide-nav {
  font-size: 22px;
}

.management-chapter-close:hover,
.management-chapter-close:focus-visible,
.management-slide-nav:hover,
.management-slide-nav:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(127, 230, 255, 0.54);
  box-shadow: 0 0 24px rgba(0, 205, 255, 0.22);
  outline: none;
}

.management-slide-frame {
  position: relative;
  display: grid;
  min-height: 0;
  margin: clamp(8px, 1vw, 14px) clamp(10px, 1.4vw, 18px);
  overflow: hidden;
  place-items: center;
  border: 1px solid rgba(124, 210, 245, 0.16);
  border-radius: 10px;
  background:
    radial-gradient(circle at 50% 50%, rgba(0, 180, 255, 0.08), transparent 58%),
    linear-gradient(180deg, rgba(2, 9, 22, 0.96), rgba(1, 4, 12, 0.98));
  box-shadow: inset 0 0 40px rgba(0, 197, 255, 0.045), 0 0 28px rgba(0, 166, 255, 0.1);
}

.management-slide-frame > img {
  display: block;
  width: min(88vw, 100%);
  height: auto;
  max-width: 88vw;
  max-height: 78vh;
  object-fit: contain;
}

.management-slide-cta {
  display: grid;
  width: min(100%, 1120px);
  min-height: min(74vh, 720px);
  grid-template-columns: minmax(300px, 430px) minmax(0, 1fr);
  align-items: center;
  gap: clamp(34px, 5vw, 72px);
  padding: clamp(32px, 5vw, 70px);
}

.management-slide-cta[hidden] {
  display: none;
}

.management-slide-cta img {
  width: min(100%, 430px);
  max-height: min(72vh, 640px);
  margin: 0 auto;
  object-fit: contain;
  filter: drop-shadow(0 26px 34px rgba(0, 0, 0, 0.62)) drop-shadow(0 0 34px rgba(0, 212, 255, 0.38));
}

.management-slide-cta h3 {
  margin: 0;
  font-size: clamp(38px, 4.8vw, 68px);
  line-height: 1.06;
}

.management-slide-cta p {
  margin: 16px 0 0;
  color: rgba(220, 239, 255, 0.76);
  font-size: clamp(17px, 1.65vw, 22px);
  line-height: 1.55;
}

.management-slide-cta .button {
  margin-top: 30px;
  min-height: 54px;
  padding-inline: 26px;
  font-size: 16px;
}

.management-chapter-controls {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) 44px;
  align-items: center;
  gap: 14px;
  padding: 0 clamp(18px, 2.2vw, 26px) 12px;
}

.management-slide-status {
  display: grid;
  min-width: 0;
  justify-items: center;
  gap: 10px;
  color: rgba(220, 239, 255, 0.78);
  font-size: 13px;
}

.management-slide-dots {
  display: flex;
  max-width: min(100%, 720px);
  flex-wrap: wrap;
  justify-content: center;
  gap: 7px;
}

.management-slide-dot {
  width: 9px;
  height: 9px;
  border: 1px solid rgba(114, 218, 255, 0.34);
  border-radius: 999px;
  padding: 0;
  background: rgba(114, 218, 255, 0.12);
  cursor: pointer;
}

.management-slide-dot.is-active {
  border-color: rgba(143, 235, 255, 0.86);
  background: rgba(143, 235, 255, 0.82);
  box-shadow: 0 0 14px rgba(0, 215, 255, 0.5);
}

.management-atlas-section,
.management-final-cta-section {
  position: relative;
  overflow: hidden;
  padding: clamp(54px, 6vw, 88px) clamp(18px, 4vw, 56px);
  background:
    radial-gradient(circle at 16% 24%, rgba(42, 184, 255, 0.14), transparent 30%),
    radial-gradient(circle at 86% 28%, rgba(28, 95, 255, 0.13), transparent 34%),
    linear-gradient(180deg, #01050f 0%, #041023 50%, #01050f 100%);
}

.management-atlas-section::before,
.management-final-cta-section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(83, 210, 255, 0.04) 1px, transparent 1px),
    linear-gradient(180deg, rgba(83, 210, 255, 0.03) 1px, transparent 1px),
    radial-gradient(circle at 50% 8%, rgba(95, 218, 255, 0.1), transparent 34%);
  background-size: 86px 86px, 86px 86px, 100% 100%;
  opacity: 0.78;
}

.management-atlas-header,
.management-ecosystem-map,
.management-value-grid,
.management-final-cta-panel {
  position: relative;
  z-index: 1;
  width: min(100%, 1230px);
  margin: 0 auto;
}

.management-atlas-header {
  max-width: 860px;
  margin-bottom: clamp(28px, 3.4vw, 44px);
  text-align: center;
}

.management-atlas-header,
.management-ecosystem-map,
.management-value-card,
.management-final-cta-panel {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
  transition-delay: var(--card-delay, 0s);
}

.management-atlas-header.is-visible,
.management-ecosystem-map.is-visible,
.management-value-card.is-visible,
.management-final-cta-panel.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.management-atlas-header h2,
.management-final-cta-copy h2 {
  margin: 0;
  color: rgba(244, 249, 255, 0.96);
  font-size: clamp(30px, 3.1vw, 46px);
  font-weight: 650;
  line-height: 1.16;
  text-shadow: 0 0 16px rgba(125, 219, 255, 0.2), 0 0 34px rgba(35, 126, 255, 0.14);
}

.management-final-cta-copy h2 {
  font-size: clamp(30px, 2.6vw, 38px);
}

.management-final-cta-copy h2 span {
  display: block;
  white-space: nowrap;
}

.management-atlas-header p,
.management-final-cta-copy p {
  margin: 14px auto 0;
  max-width: 760px;
  color: rgba(220, 232, 248, 0.78);
  font-size: clamp(16px, 1.45vw, 21px);
  line-height: 1.55;
}

.management-ecosystem-map {
  --ecosystem-radius: min(26vw, 260px);
  position: relative;
  min-height: clamp(640px, 58vw, 720px);
  overflow: hidden;
  border: 1px solid rgba(114, 207, 255, 0.18);
  border-radius: 28px;
  background:
    radial-gradient(circle at 50% 50%, rgba(113, 226, 255, 0.12), transparent 18%),
    radial-gradient(circle at 50% 50%, rgba(60, 193, 255, 0.17), transparent 42%),
    linear-gradient(180deg, rgba(6, 22, 46, 0.68), rgba(1, 7, 18, 0.9));
  box-shadow: 0 28px 74px rgba(0, 0, 0, 0.44), inset 0 0 70px rgba(40, 164, 255, 0.06);
}

.management-ecosystem-map::before,
.management-ecosystem-map::after {
  content: "";
  position: absolute;
  inset: 50%;
  width: calc(var(--ecosystem-radius) * 2);
  aspect-ratio: 1;
  border: 1px solid rgba(112, 218, 255, 0.16);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  box-shadow: 0 0 32px rgba(80, 209, 255, 0.08);
}

.management-ecosystem-map::after {
  width: calc(var(--ecosystem-radius) * 1.38);
  border-style: dashed;
  opacity: 0.64;
}

.management-ecosystem-orbit {
  position: absolute;
  inset: 0;
  z-index: 1;
  animation: managementEcosystemOrbitSpin 34s linear infinite;
  transform-origin: 50% 50%;
}

.ecosystem-node-orbit {
  z-index: 3;
}

.management-ecosystem-node {
  position: absolute;
  z-index: 2;
  display: grid;
  min-width: 188px;
  min-height: 86px;
  place-items: center;
  border: 1px solid rgba(114, 207, 255, 0.3);
  border-radius: 20px;
  padding: 16px 20px;
  color: rgba(244, 249, 255, 0.96);
  text-align: center;
  text-decoration: none;
  background:
    radial-gradient(circle at 50% 0%, rgba(91, 210, 255, 0.16), transparent 60%),
    linear-gradient(180deg, rgba(7, 28, 55, 0.82), rgba(2, 9, 23, 0.92));
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.36), 0 0 26px rgba(66, 190, 255, 0.08), inset 0 1px 0 rgba(205, 243, 255, 0.1);
  transition: border-color 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

.management-ecosystem-node span {
  display: block;
  font-size: 18px;
  font-weight: 650;
  line-height: 1.2;
}

.management-ecosystem-node small {
  display: block;
  margin-top: 6px;
  color: rgba(136, 223, 255, 0.76);
  font-size: 13px;
  line-height: 1.2;
}

.management-ecosystem-node:hover,
.management-ecosystem-node:focus-visible {
  border-color: rgba(139, 226, 255, 0.58);
  background:
    radial-gradient(circle at 50% 0%, rgba(110, 224, 255, 0.22), transparent 60%),
    linear-gradient(180deg, rgba(10, 40, 74, 0.88), rgba(2, 9, 23, 0.94));
  box-shadow: 0 28px 62px rgba(0, 0, 0, 0.42), 0 0 42px rgba(85, 211, 255, 0.22), inset 0 0 42px rgba(50, 179, 255, 0.1);
  outline: none;
}

.ecosystem-center {
  top: 50%;
  left: 50%;
  z-index: 4;
  min-width: 230px;
  min-height: 112px;
  border-color: rgba(142, 230, 255, 0.52);
  transform: translate(-50%, -50%);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.48), 0 0 48px rgba(80, 209, 255, 0.2), inset 0 0 52px rgba(50, 179, 255, 0.12);
}

.ecosystem-orbit-node {
  top: 50%;
  left: 50%;
  margin: -43px 0 0 -94px;
  transform: rotate(var(--angle)) translateX(var(--ecosystem-radius)) rotate(calc(var(--angle) * -1));
  animation: managementEcosystemNodeCounter 34s linear infinite;
}

.ecosystem-link {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 1;
  width: var(--ecosystem-radius);
  height: 1px;
  transform-origin: 0 50%;
  transform: rotate(var(--angle));
  background: linear-gradient(90deg, rgba(108, 223, 255, 0.52), rgba(108, 223, 255, 0.06));
  box-shadow: 0 0 18px rgba(76, 210, 255, 0.22);
  pointer-events: none;
}

.management-value-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.management-value-card,
.management-final-cta-panel {
  border: 1px solid rgba(114, 207, 255, 0.28);
  border-radius: 22px;
  background:
    radial-gradient(circle at 50% 0%, rgba(91, 210, 255, 0.14), transparent 56%),
    linear-gradient(180deg, rgba(8, 29, 55, 0.66), rgba(1, 8, 20, 0.9) 78%),
    rgba(2, 10, 24, 0.88);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.42), 0 0 34px rgba(45, 173, 255, 0.08), inset 0 1px 0 rgba(205, 243, 255, 0.1);
  backdrop-filter: blur(12px);
}

.management-value-card {
  position: relative;
  min-height: 214px;
  padding: 26px 26px 24px;
  overflow: hidden;
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.management-value-card::before {
  content: "";
  position: absolute;
  inset: -35% -15% auto;
  height: 115px;
  opacity: 0;
  background: radial-gradient(circle, rgba(101, 222, 255, 0.24), transparent 62%);
  transition: opacity 0.22s ease;
}

.management-value-card:hover {
  transform: translateY(-6px);
  border-color: rgba(139, 226, 255, 0.54);
  box-shadow: 0 30px 76px rgba(0, 0, 0, 0.46), 0 0 42px rgba(85, 211, 255, 0.18), inset 0 0 48px rgba(50, 179, 255, 0.1);
}

.management-value-card:hover::before {
  opacity: 1;
}

.management-value-index {
  color: rgba(123, 226, 255, 0.88);
  font-size: 15px;
  font-weight: 650;
  text-shadow: 0 0 14px rgba(69, 211, 255, 0.32);
}

.management-value-card h3 {
  position: relative;
  z-index: 1;
  margin: 22px 0 0;
  color: rgba(248, 251, 255, 0.96);
  font-size: clamp(21px, 1.8vw, 28px);
  line-height: 1.14;
}

.management-value-card p {
  position: relative;
  z-index: 1;
  margin: 14px 0 0;
  color: rgba(220, 232, 248, 0.72);
  font-size: 15px;
  line-height: 1.55;
}

.management-final-cta-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 380px);
  align-items: center;
  gap: clamp(28px, 5vw, 72px);
  padding: clamp(34px, 5vw, 70px);
  overflow: hidden;
}

.management-final-cta-copy p {
  margin-left: 0;
}

.management-final-cta-button {
  min-height: 58px;
  margin-top: 28px;
  padding-inline: 30px;
}

.management-final-cta-visual {
  position: relative;
  display: grid;
  place-items: center;
}

.management-final-cta-visual::before {
  content: "";
  position: absolute;
  width: min(34vw, 390px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(65, 210, 255, 0.22), transparent 62%);
  filter: blur(4px);
}

.management-final-cta-visual img {
  position: relative;
  width: min(100%, 330px);
  max-height: 520px;
  object-fit: contain;
  filter: drop-shadow(0 26px 34px rgba(0, 0, 0, 0.62)) drop-shadow(0 0 34px rgba(0, 212, 255, 0.34));
}

.management-book-request-modal {
  position: fixed;
  inset: 0;
  z-index: 1300;
  display: grid;
  padding: clamp(14px, 3vw, 34px);
  place-items: center;
}

.management-book-request-modal[hidden] {
  display: none;
}

.management-book-request-overlay {
  position: absolute;
  inset: 0;
  border: 0;
  background: radial-gradient(circle at 50% 24%, rgba(0, 170, 255, 0.18), transparent 36%), rgba(1, 5, 14, 0.88);
  backdrop-filter: blur(10px);
  cursor: pointer;
}

.management-book-request-dialog {
  position: relative;
  z-index: 1;
  width: min(100%, 760px);
  max-height: min(92vh, 780px);
  overflow: auto;
  border: 1px solid rgba(124, 210, 245, 0.24);
  border-radius: 24px;
  padding: clamp(28px, 4vw, 46px);
  background: radial-gradient(circle at 50% 0%, rgba(0, 197, 255, 0.14), transparent 38%), linear-gradient(180deg, rgba(5, 17, 38, 0.98), rgba(1, 5, 15, 0.98));
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.62), 0 0 34px rgba(76, 183, 231, 0.16), inset 0 1px 0 rgba(151, 225, 255, 0.08);
}

.management-book-request-close {
  position: absolute;
  top: 16px;
  right: 16px;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(97, 214, 255, 0.3);
  border-radius: 999px;
  color: var(--text-primary);
  background: rgba(5, 19, 42, 0.72);
  font-size: 26px;
  cursor: pointer;
}

.management-book-request-eyebrow {
  color: rgba(123, 226, 255, 0.88);
  font-size: 14px;
  font-weight: 650;
}

.management-book-request-form-view h2,
.management-book-request-success h2 {
  margin: 10px 54px 0 0;
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.12;
}

.management-book-request-form-view p,
.management-book-request-success p {
  margin: 14px 0 0;
  color: rgba(220, 232, 248, 0.76);
  font-size: 16px;
  line-height: 1.55;
}

.management-book-request-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 26px;
}

.management-book-request-form label {
  display: grid;
  gap: 8px;
  color: rgba(220, 232, 248, 0.78);
  font-size: 14px;
}

.management-book-request-form input {
  min-height: 52px;
  border: 1px solid rgba(114, 207, 255, 0.26);
  border-radius: 14px;
  padding: 0 16px;
  color: var(--text-primary);
  background: rgba(3, 13, 30, 0.82);
  box-shadow: inset 0 1px 0 rgba(205, 243, 255, 0.06);
}

.management-book-request-form input:focus {
  border-color: rgba(139, 226, 255, 0.58);
  box-shadow: 0 0 24px rgba(85, 211, 255, 0.16);
  outline: none;
}

.management-book-request-form .button {
  grid-column: 1 / -1;
  min-height: 56px;
  margin-top: 4px;
}

.management-book-page .consent-checkbox,
.management-book-page .consent-checkbox:hover,
.management-book-page .consent-checkbox:focus-within,
.management-book-page .consent-checkbox-required {
  border: 0;
  border-radius: 0;
  padding: 0;
  background: transparent;
}

.management-book-consents {
  grid-column: 1 / -1;
  margin-top: 2px;
}

.management-book-request-form .consent-checkbox {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 10px;
  align-items: flex-start;
  border: 0;
  border-radius: 0;
  padding: 0;
  background: transparent;
  color: rgba(220, 232, 248, 0.72);
  font-size: 12px;
  line-height: 1.45;
}

.management-book-request-form .consent-checkbox input {
  width: 18px;
  height: 18px;
  margin: 2px 0 0;
  accent-color: #57d8ff;
}

.management-book-request-form .consent-checkbox a {
  color: rgba(127, 226, 255, 0.94);
}

.management-book-request-success {
  text-align: center;
}

.management-book-request-success[hidden] {
  display: none;
}

.management-book-success-mark {
  display: inline-grid;
  width: 72px;
  height: 72px;
  margin-bottom: 14px;
  border: 1px solid rgba(123, 226, 255, 0.62);
  border-radius: 50%;
  box-shadow: 0 0 34px rgba(85, 211, 255, 0.24), inset 0 0 28px rgba(85, 211, 255, 0.12);
}

.management-book-success-mark::before {
  content: "";
  width: 28px;
  height: 14px;
  place-self: center;
  border-bottom: 3px solid rgba(178, 244, 255, 0.95);
  border-left: 3px solid rgba(178, 244, 255, 0.95);
  transform: rotate(-45deg) translate(2px, -2px);
}

.management-book-request-success .button {
  margin-top: 24px;
}

@media (max-width: 1180px) {
  .management-book-hero {
    min-height: 0;
  }

  .management-hero-copy h1 {
    font-size: clamp(38px, 8.4vw, 82px);
  }

  .management-hero-visual {
    min-height: 690px;
  }

  .book-orbit-stage {
    inset: 0;
    --orbit-radius: min(34vw, 300px);
  }

  .management-book-about-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .management-about-card {
    min-height: 190px;
  }

  .management-chapters-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .management-chapter-card {
    min-height: 330px;
  }

  .management-value-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .management-ecosystem-map {
    --ecosystem-radius: min(30vw, 230px);
    min-height: 620px;
  }

  .management-ecosystem-node {
    min-width: 164px;
  }
}

@media (max-width: 767px) {
  .management-book-hero {
    gap: 14px;
    padding: 28px 12px 32px;
  }

  .management-matrix-canvas {
    opacity: 0.58;
    mask-image: radial-gradient(circle at 50% 54%, rgba(0, 0, 0, 0.18) 0 30%, rgba(0, 0, 0, 0.58) 44%, #000 100%);
  }

  .management-hero-copy h1 {
    font-size: clamp(30px, 10.4vw, 46px);
  }

  .management-hero-visual {
    min-height: 540px;
    overflow: hidden;
  }

  .book-orbit-stage {
    --orbit-radius: min(38vw, 150px);
    inset: -12px -6px 0;
  }

  .book-orbit-node {
    width: 82px;
    height: 82px;
    margin: -41px 0 0 -41px;
  }

  .book-node-content {
    gap: 3px;
    padding: 7px 5px;
  }

  .book-node-icon-image {
    width: 26px;
    height: 26px;
  }

  .book-node-label {
    max-width: 66px;
    font-size: 10px;
  }

  .node-responsibility .book-node-label {
    max-width: 72px;
    font-size: 8.8px;
  }

  .management-book-cover-image {
    height: min(62vw, 270px);
    filter:
      drop-shadow(14px 22px 24px rgba(0, 0, 0, 0.66))
      drop-shadow(0 0 24px rgba(0, 210, 255, 0.38));
  }

  .management-book-about {
    padding: 32px 16px 42px;
  }

  .management-book-about-header {
    margin-bottom: 18px;
    text-align: left;
  }

  .management-book-about-header h2 {
    font-size: 30px;
  }

  .management-book-about-header p {
    font-size: 15px;
  }

  .management-book-about-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .management-about-card {
    min-height: 0;
    padding: 18px 16px;
  }

  .management-about-icon {
    width: 38px;
    height: 38px;
  }

  .management-chapters-section {
    padding: 36px 16px 52px;
  }

  .management-chapters-header {
    text-align: left;
  }

  .management-chapters-header h2 {
    font-size: 28px;
    line-height: 1.16;
  }

  .management-chapters-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .management-chapter-card {
    min-height: 0;
  }

  .management-chapter-modal {
    padding: 0;
  }

  .management-chapter-dialog {
    border-radius: 0;
  }

  .management-chapter-modal-head {
    padding: 14px 14px 12px;
  }

  .management-chapter-modal-head h2 {
    font-size: 19px;
  }

  .management-slide-frame {
    margin: 10px;
  }

  .management-slide-frame > img {
    width: min(96vw, 100%);
    max-width: 96vw;
    max-height: calc(100vh - 168px);
  }

  .management-slide-cta {
    grid-template-columns: 1fr;
    min-height: calc(100vh - 168px);
    gap: 20px;
    padding: 28px 18px;
    text-align: center;
  }

  .management-slide-cta img {
    width: min(78vw, 340px);
    max-height: 42vh;
  }

  .management-slide-cta h3 {
    font-size: 32px;
  }

  .management-slide-cta p {
    font-size: 16px;
  }

  .management-chapter-controls {
    grid-template-columns: 44px minmax(0, 1fr) 44px;
    gap: 10px;
    padding: 0 10px 10px;
  }

  .management-atlas-section,
  .management-final-cta-section {
    padding: 36px 16px 52px;
  }

  .management-atlas-header {
    text-align: left;
  }

  .management-atlas-header h2,
  .management-final-cta-copy h2 {
    font-size: 28px;
    line-height: 1.16;
  }

  .management-ecosystem-map {
    display: grid;
    min-height: 0;
    gap: 12px;
    border-radius: 22px;
    padding: 16px;
  }

  .management-ecosystem-map::before,
  .management-ecosystem-map::after,
  .management-ecosystem-orbit[aria-hidden="true"] {
    display: none;
  }

  .management-ecosystem-orbit {
    position: relative;
    inset: auto;
    display: grid;
    gap: 12px;
    animation: none;
  }

  .management-ecosystem-node,
  .ecosystem-center,
  .ecosystem-orbit-node {
    position: relative;
    top: auto;
    right: auto;
    bottom: auto;
    left: auto;
    width: 100%;
    min-width: 0;
    min-height: 78px;
    margin: 0;
    transform: none;
    animation: none;
  }

  .management-ecosystem-node:hover,
  .management-ecosystem-node:focus-visible,
  .ecosystem-center:hover,
  .ecosystem-center:focus-visible,
  .ecosystem-orbit-node:hover,
  .ecosystem-orbit-node:focus-visible {
    transform: translateY(-3px);
  }

  .ecosystem-link {
    display: none;
  }

  .management-value-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .management-value-card {
    min-height: 0;
    padding: 22px 18px;
  }

  .management-final-cta-panel {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 26px 18px;
  }

  .management-final-cta-visual {
    order: -1;
  }

  .management-final-cta-visual img {
    width: min(70vw, 260px);
  }

  .management-book-request-modal {
    padding: 10px;
  }

  .management-book-request-dialog {
    max-height: calc(100vh - 20px);
    border-radius: 20px;
    padding: 28px 18px;
  }

  .management-book-request-form {
    grid-template-columns: 1fr;
  }

  .management-book-request-form-view h2,
  .management-book-request-success h2 {
    margin-right: 46px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .orbit-layer,
  .book-node-content,
  .book-node-card,
  .management-about-card,
  .management-ecosystem-map,
  .management-ecosystem-orbit,
  .ecosystem-orbit-node,
  .management-value-card {
    animation: none;
  }

  .management-about-card {
    opacity: 1;
    transform: none;
  }

  .management-matrix-canvas {
    opacity: 0.34;
  }
}

@keyframes managementEcosystemOrbitSpin {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

@keyframes managementEcosystemNodeCounter {
  from {
    transform: rotate(var(--angle)) translateX(var(--ecosystem-radius)) rotate(calc(var(--angle) * -1)) rotate(0deg);
  }

  to {
    transform: rotate(var(--angle)) translateX(var(--ecosystem-radius)) rotate(calc(var(--angle) * -1)) rotate(-360deg);
  }
}

@keyframes managementAboutCardIn {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   Offline Meet page (ai-praktikum/offline-meet/)
   ========================================================================== */

.offline-meet-page {
  --om-bg: var(--bg-deep);
  --om-bg-soft: var(--bg-surface);
  --om-bg-card: var(--bg-panel);
  --om-text: var(--text-primary);
  --om-muted: var(--text-secondary);
  --om-muted-soft: var(--text-muted);
  --om-line: var(--border-faint);
  --om-line-strong: var(--border-subtle);
  --om-cyan: var(--accent-bright);
  --om-blue: var(--accent-primary);
  --om-lime: var(--accent-green);
  --om-amber: var(--accent-amber);
  --om-shadow: 0 30px 90px rgba(0, 0, 0, 0.5);
  --om-maxw: 1200px;
  --om-pad: clamp(18px, 4vw, 56px);
  --om-mono: var(--font-mono);
  --om-font-display: var(--font-display);
  color-scheme: dark;
}

/* ==========================================================================
   Form field validation errors
   ========================================================================== */

.input-error,
input.input-error,
textarea.input-error,
select.input-error {
  border-color: var(--accent-red) !important;
  box-shadow: 0 0 0 3px rgba(255, 51, 85, 0.18) !important;
}

.consent-error {
  color: var(--accent-red) !important;
}

.consent-error a {
  color: var(--accent-red) !important;
}

.form-field-error {
  color: var(--accent-red);
  font-size: 12px;
  font-weight: 600;
  margin-top: 4px;
  display: block;
}

.site-main.offline-meet-page {
  padding-top: 0;
  padding-bottom: 0;
}

.offline-meet-eyebrow,
.offline-meet-sec-index,
.offline-meet-primary-button,
.offline-meet-secondary-button,
.offline-meet-event-panel-cta,
.offline-meet-event-panel-title span,
.offline-meet-form-kicker,
.offline-meet-topic-num,
.offline-meet-countdown strong,
.offline-meet-form-badge,
.offline-meet-hero-proof li,
.offline-meet-speaker-stats strong,
.offline-meet-speaker-tag span,
.offline-meet-register-meta span,
.offline-meet-hero-scroll {
  font-family: var(--om-mono);
}

.offline-meet-hero-proof li {
  letter-spacing: 0.02em;
}

.offline-meet-page .offline-meet-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 16px;
  color: var(--om-cyan);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.offline-meet-sec-index {
  font-family: var(--om-font-display);
  color: var(--om-muted-soft);
  font-size: 12px;
  letter-spacing: 0.1em;
}

.offline-meet-sec-index::after {
  content: "";
  display: inline-block;
  width: 26px;
  height: 1px;
  margin-left: 12px;
  vertical-align: middle;
  background: linear-gradient(90deg, var(--om-cyan), transparent);
}

.offline-meet-page h1,
.offline-meet-page h2,
.offline-meet-page h3 {
  font-family: var(--om-font-display);
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin-top: 0;
}

.offline-meet-page h1 em,
.offline-meet-page h2 em {
  font-style: normal;
  background: linear-gradient(90deg, var(--om-cyan), var(--om-blue));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.offline-meet-page h1 {
  max-width: 800px;
  margin-bottom: 22px;
  font-size: clamp(38px, 5vw, 64px);
  font-weight: 800;
}

/* ---------- reveal animation ---------- */
.offline-meet-page .reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 720ms cubic-bezier(0.16, 1, 0.3, 1), transform 720ms cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.offline-meet-page .reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .offline-meet-page .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .offline-meet-system-orbit-spin {
    animation: none !important;
  }
}

/* ---------- hero ---------- */
.offline-meet-hero {
  position: relative;
  min-height: calc(100vh - 104px);
  display: grid;
  align-items: start;
  overflow: hidden;
  isolation: isolate;
  padding: clamp(32px, 5vw, 80px) var(--om-pad) 64px;
}

.offline-meet-hero::before,
.offline-meet-hero::after {
  position: absolute;
  inset: 0;
  z-index: -1;
  content: "";
  pointer-events: none;
}

.offline-meet-hero::before {
  background:
    linear-gradient(90deg, rgba(5, 6, 7, 0.98) 0%, rgba(5, 6, 7, 0.86) 40%, rgba(5, 6, 7, 0.16) 72%, rgba(5, 6, 7, 0.74) 100%),
    linear-gradient(180deg, rgba(5, 6, 7, 0) 56%, var(--om-bg) 100%);
}

.offline-meet-hero::after {
  background:
    linear-gradient(115deg, transparent 0 57%, rgba(0, 212, 255, 0.16) 57.2%, transparent 60%),
    linear-gradient(150deg, transparent 0 67%, rgba(41, 151, 255, 0.1) 67.2%, transparent 70%);
  opacity: 0.7;
}

.offline-meet-hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image: url("/assets/images/offline-meet/speaker-hero.png");
  background-position: right center;
  background-size: auto min(90vh, 880px);
  background-repeat: no-repeat;
  opacity: 0.92;
}

.offline-meet-hero-frame {
  position: absolute;
  z-index: -1;
  top: 14%;
  bottom: 8%;
  right: clamp(20px, 24vw, 360px);
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(0, 212, 255, 0.5), rgba(41, 151, 255, 0.2), transparent);
  box-shadow: 0 0 26px rgba(0, 212, 255, 0.35);
  pointer-events: none;
}

.offline-meet-hero-grid {
  width: min(var(--om-maxw), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 350px;
  gap: clamp(28px, 6vw, 76px);
  align-items: end;
}

.offline-meet-hero-copy {
  max-width: 740px;
  position: relative;
}

.offline-meet-hero-copy::before {
  position: absolute;
  top: -30px;
  left: 0;
  width: 78px;
  height: 3px;
  content: "";
  background: linear-gradient(90deg, var(--om-cyan), var(--om-blue), transparent);
  box-shadow: 0 0 26px rgba(0, 212, 255, 0.55);
}

.offline-meet-hero-lead {
  max-width: 600px;
  margin-bottom: 34px;
  color: #cfe2f2;
  font-size: clamp(18px, 2vw, 22px);
}

.offline-meet-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.offline-meet-hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.offline-meet-hero-proof li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid var(--om-line-strong);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: #cfe2f2;
  font-size: 13px;
  font-weight: 700;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.offline-meet-hero-proof li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--om-cyan);
}

.offline-meet-hero-scroll {
  position: absolute;
  left: 50%;
  bottom: 22px;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--om-muted-soft);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.offline-meet-hero-scroll::after {
  content: "";
  width: 1px;
  height: 34px;
  background: linear-gradient(180deg, var(--om-cyan), transparent);
  animation: omScrollLine 2.2s ease-in-out infinite;
  transform-origin: top;
}

@keyframes omScrollLine {
  0%, 100% { opacity: 0.3; transform: scaleY(0.5); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ---------- buttons ---------- */
.offline-meet-primary-button,
.offline-meet-secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  border-radius: 12px;
  font-weight: 800;
  font-size: 15px;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, border-color 180ms ease;
}

.offline-meet-primary-button {
  gap: 10px;
  padding: 0 24px;
  border: 0;
  background: linear-gradient(95deg, var(--om-cyan), var(--om-blue));
  color: #021013;
  cursor: pointer;
  box-shadow: 0 14px 36px rgba(41, 151, 255, 0.26);
}

.offline-meet-primary-button:hover,
.offline-meet-primary-button:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 18px 46px rgba(0, 212, 255, 0.34);
}

.offline-meet-primary-button svg,
.offline-meet-event-icon svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
  transition: transform 180ms ease;
}

.offline-meet-primary-button:hover svg {
  transform: translateX(3px);
}

.offline-meet-secondary-button {
  padding: 0 22px;
  border: 1px solid var(--om-line-strong);
  background: rgba(255, 255, 255, 0.03);
  color: var(--om-text);
}

.offline-meet-secondary-button:hover,
.offline-meet-secondary-button:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(0, 212, 255, 0.6);
  background: rgba(0, 212, 255, 0.06);
}

/* ---------- event panel ---------- */
.offline-meet-event-panel {
  position: relative;
  display: grid;
  gap: 12px;
  overflow: hidden;
  padding: 20px;
  border: 1px solid rgba(0, 212, 255, 0.26);
  border-radius: 16px;
  background:
    linear-gradient(150deg, rgba(0, 212, 255, 0.12), transparent 38%),
    linear-gradient(320deg, rgba(41, 151, 255, 0.08), transparent 40%),
    rgba(7, 10, 12, 0.82);
  box-shadow: var(--om-shadow), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.offline-meet-event-panel::before {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.5), transparent 76%);
}

.offline-meet-event-panel > * {
  position: relative;
  z-index: 1;
}

.offline-meet-event-panel-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--om-line);
}

.offline-meet-event-panel-title span,
.offline-meet-form-kicker {
  color: var(--om-muted-soft);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.offline-meet-event-panel-title strong {
  color: var(--om-lime);
  font-family: var(--om-font-display);
  font-size: 18px;
}

.offline-meet-event-row {
  display: grid;
  grid-template-columns: 50px 1fr;
  gap: 14px;
  align-items: center;
  min-height: 64px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--om-line);
}

.offline-meet-event-icon {
  display: grid;
  width: 50px;
  height: 50px;
  place-items: center;
  border: 1px solid rgba(41, 151, 255, 0.5);
  border-radius: 14px;
  background: rgba(41, 151, 255, 0.06);
  color: var(--om-blue);
}

.offline-meet-event-row span:not(.offline-meet-event-icon) {
  display: block;
  color: var(--om-text);
  font-family: var(--om-font-display);
  font-size: 21px;
  font-weight: 800;
  line-height: 1.1;
}

.offline-meet-event-row strong {
  display: block;
  margin-top: 3px;
  color: var(--om-muted);
  font-size: 14px;
  font-weight: 600;
}

.offline-meet-event-panel-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  margin-top: 4px;
  border: 1px solid rgba(0, 212, 255, 0.4);
  border-radius: 12px;
  background: rgba(0, 212, 255, 0.08);
  color: var(--om-text);
  font-weight: 800;
  font-size: 14px;
  transition: background 180ms ease, border-color 180ms ease;
}

.offline-meet-event-panel-cta:hover,
.offline-meet-event-panel-cta:focus-visible {
  background: rgba(0, 212, 255, 0.16);
  border-color: rgba(0, 212, 255, 0.7);
}

/* ---------- generic section ---------- */
.offline-meet-section {
  width: min(var(--om-maxw), calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(64px, 8vw, 112px) 0;
}

.offline-meet-section-heading {
  max-width: 760px;
}

.offline-meet-section-heading h2,
.offline-meet-ecosystem-copy h2,
.offline-meet-speaker-copy h2,
.offline-meet-place-copy h2,
.offline-meet-register-copy h2 {
  margin-bottom: 0;
  font-size: clamp(32px, 4.6vw, 56px);
  font-weight: 800;
}

/* ---------- intro ---------- */
.offline-meet-intro-section {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.05fr);
  gap: clamp(28px, 7vw, 88px);
  align-items: start;
}

.offline-meet-intro-section::before {
  position: absolute;
  left: 0;
  right: 0;
  top: 30px;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, rgba(0, 212, 255, 0.4), transparent 60%);
}

.offline-meet-intro-text {
  color: #cfe2f2;
  font-size: clamp(18px, 1.8vw, 21px);
}

.offline-meet-intro-text p {
  position: relative;
  padding-left: 20px;
}

.offline-meet-intro-text p::before {
  position: absolute;
  left: 0;
  top: 12px;
  width: 8px;
  height: 8px;
  content: "";
  border-radius: 50%;
  background: var(--om-cyan);
  box-shadow: 0 0 14px rgba(0, 212, 255, 0.5);
}

.offline-meet-intro-text p:last-child,
.offline-meet-register-copy p:last-child,
.offline-meet-speaker-copy p:last-child {
  margin-bottom: 0;
}

/* ---------- program cards ---------- */
.offline-meet-topic-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 40px;
}

.offline-meet-topic-card {
  position: relative;
  min-height: 256px;
  display: flex;
  flex-direction: column;
  padding: 24px;
  overflow: hidden;
  border: 1px solid var(--om-line);
  border-radius: 16px;
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.07), transparent 46%),
    var(--om-bg-card);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.offline-meet-topic-card::before {
  position: absolute;
  inset: 0 0 auto;
  height: 2px;
  content: "";
  background: linear-gradient(90deg, var(--om-cyan), rgba(41, 151, 255, 0.3), transparent);
  opacity: 0.7;
  transition: opacity 220ms ease;
}

.offline-meet-topic-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 212, 255, 0.4);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.36), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.offline-meet-topic-card:hover::before {
  opacity: 1;
}

.offline-meet-topic-num {
  font-family: var(--om-font-display);
  font-size: 38px;
  font-weight: 800;
  line-height: 1;
  margin-bottom: auto;
  background: linear-gradient(180deg, rgba(0, 212, 255, 0.9), rgba(0, 212, 255, 0.15));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.offline-meet-topic-card h3 {
  margin: 22px 0 10px;
  font-size: 22px;
}

.offline-meet-topic-card p,
.offline-meet-ecosystem-copy p,
.offline-meet-speaker-copy p,
.offline-meet-audience-list span,
.offline-meet-register-copy p,
.offline-meet-form-note {
  color: var(--om-muted);
}

.offline-meet-topic-card p {
  font-size: 15px;
}

.offline-meet-topic-card-wide {
  grid-column: span 2;
  flex-direction: row;
  align-items: center;
  gap: 24px;
  background:
    linear-gradient(130deg, rgba(0, 212, 255, 0.14), rgba(41, 151, 255, 0.06) 60%, transparent),
    var(--om-bg-card);
}

.offline-meet-topic-card-wide .offline-meet-topic-num {
  margin-bottom: 0;
  font-size: 56px;
}

.offline-meet-topic-card-wide h3 {
  margin-top: 0;
  font-size: 25px;
}

.offline-meet-topic-card-wide p {
  font-size: 16px;
}

/* ---------- ecosystem ---------- */
.offline-meet-ecosystem-section {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1.08fr);
  gap: clamp(32px, 8vw, 92px);
  align-items: center;
}

.offline-meet-ecosystem-copy p {
  max-width: 600px;
  margin-top: 22px;
  font-size: 19px;
}

.offline-meet-ecosystem-points {
  margin-top: 26px;
  display: grid;
  gap: 12px;
}

.offline-meet-ecosystem-points li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: #bcd4e8;
  font-size: 15px;
  font-weight: 600;
}

.offline-meet-ecosystem-points li::before {
  content: "";
  flex: none;
  width: 18px;
  height: 18px;
  margin-top: 2px;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--om-cyan), var(--om-blue));
  box-shadow: 0 0 16px rgba(0, 212, 255, 0.4);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='%23000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round' d='M4 12l5 5 11-11'/%3E%3C/svg%3E") center / 70% no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='%23000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round' d='M4 12l5 5 11-11'/%3E%3C/svg%3E") center / 70% no-repeat;
}

.offline-meet-system-map {
  position: relative;
  aspect-ratio: 1 / 1;
  min-height: 440px;
  border: 1px solid rgba(0, 212, 255, 0.18);
  border-radius: 20px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.028) 1px, transparent 1px),
    radial-gradient(circle at center, rgba(0, 212, 255, 0.16), transparent 48%),
    linear-gradient(150deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.01));
  background-size: 36px 36px, 36px 36px, auto, auto;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 26px 80px rgba(0, 0, 0, 0.3);
  overflow: hidden;
}

.offline-meet-system-orbit,
.offline-meet-system-map::before,
.offline-meet-system-map::after {
  position: absolute;
  top: 50%;
  left: 50%;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.offline-meet-system-map::before {
  content: "";
  width: 72%;
  height: 72%;
  border: 1px solid rgba(41, 151, 255, 0.26);
}

.offline-meet-system-map::after {
  content: "";
  width: 44%;
  height: 44%;
  border: 1px dashed rgba(0, 238, 255, 0.26);
}

.offline-meet-system-orbit {
  width: 90%;
  height: 90%;
  border: 1px solid rgba(0, 212, 255, 0.16);
}

.offline-meet-system-orbit-spin {
  background: conic-gradient(from 0deg, transparent 0 78%, rgba(0, 212, 255, 0.5) 88%, transparent 100%);
  -webkit-mask: radial-gradient(circle, transparent 0 calc(50% - 1px), #000 calc(50% - 1px) 50%, transparent 50%);
          mask: radial-gradient(circle, transparent 0 calc(50% - 1px), #000 calc(50% - 1px) 50%, transparent 50%);
  border: 0;
  animation: omSpin 14s linear infinite;
}

@keyframes omSpin {
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

.offline-meet-system-core,
.offline-meet-node {
  position: absolute;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-family: var(--om-font-display);
  font-weight: 800;
  text-align: center;
}

.offline-meet-system-core {
  top: 50%;
  left: 50%;
  width: 30%;
  height: 30%;
  max-width: 132px;
  max-height: 132px;
  background: linear-gradient(135deg, var(--om-blue), var(--om-cyan));
  color: #021013;
  font-size: clamp(32px, 6vw, 44px);
  transform: translate(-50%, -50%);
  box-shadow: 0 0 60px rgba(0, 212, 255, 0.42);
}

.offline-meet-system-core span {
  animation: omCorePulse 3.4s ease-in-out infinite;
}

@keyframes omCorePulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.78; }
}

.offline-meet-node {
  width: 25%;
  height: 25%;
  max-width: 110px;
  max-height: 110px;
  border: 1px solid var(--om-line-strong);
  background: rgba(6, 9, 11, 0.82);
  color: var(--om-text);
  font-size: clamp(12px, 1.4vw, 15px);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.offline-meet-node-people { top: 4%; left: 50%; transform: translateX(-50%); }
.offline-meet-node-data { right: 6%; top: 28%; color: var(--om-lime); }
.offline-meet-node-docs { right: 12%; bottom: 8%; }
.offline-meet-node-process { left: 12%; bottom: 8%; color: var(--om-amber); }
.offline-meet-node-decisions { left: 6%; top: 28%; color: var(--om-cyan); }

/* ---------- audience ---------- */
.offline-meet-audience-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 40px;
  background: var(--om-line);
  border: 1px solid var(--om-line);
  border-radius: 16px;
  overflow: hidden;
}

.offline-meet-audience-list div {
  position: relative;
  min-height: 196px;
  padding: 26px;
  background:
    linear-gradient(150deg, rgba(255, 255, 255, 0.05), transparent 44%),
    rgba(12, 16, 19, 0.94);
  transition: background 220ms ease;
}

.offline-meet-audience-list div:hover {
  background:
    linear-gradient(150deg, rgba(0, 212, 255, 0.1), transparent 50%),
    rgba(14, 19, 22, 0.96);
}

.offline-meet-audience-list div::before {
  display: block;
  width: 36px;
  height: 3px;
  margin-bottom: 20px;
  content: "";
  border-radius: 2px;
  background: linear-gradient(90deg, var(--om-amber), var(--om-cyan));
}

.offline-meet-audience-list strong,
.offline-meet-audience-list span {
  display: block;
}

.offline-meet-audience-list strong {
  margin-bottom: 12px;
  font-family: var(--om-font-display);
  font-size: 22px;
  line-height: 1.12;
}

.offline-meet-audience-list span {
  font-size: 15px;
}

/* ---------- speaker ---------- */
.offline-meet-speaker-section {
  display: grid;
  grid-template-columns: minmax(280px, 430px) minmax(0, 1fr);
  gap: clamp(32px, 7vw, 88px);
  align-items: center;
}

.offline-meet-speaker-image {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(0, 212, 255, 0.22);
  border-radius: 20px;
  background: #0a0d11;
  box-shadow: var(--om-shadow);
}

.offline-meet-speaker-image::after {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  background: linear-gradient(180deg, transparent 52%, rgba(5, 6, 7, 0.82) 100%);
}

.offline-meet-speaker-image img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: 72% 50%;
}

.offline-meet-speaker-tag {
  position: absolute;
  z-index: 1;
  left: 20px;
  bottom: 20px;
  display: grid;
  gap: 2px;
  padding: 12px 18px;
  border: 1px solid rgba(0, 212, 255, 0.3);
  border-radius: 12px;
  background: rgba(7, 10, 12, 0.6);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.offline-meet-speaker-tag span {
  color: var(--om-cyan);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.offline-meet-speaker-tag strong {
  font-family: var(--om-font-display);
  font-size: 18px;
}

.offline-meet-speaker-role {
  margin: 10px 0 24px;
  color: var(--om-cyan);
  font-size: 19px;
  font-weight: 800;
}

.offline-meet-speaker-copy p {
  font-size: 16px;
}

.offline-meet-speaker-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 30px;
}

.offline-meet-speaker-stats div {
  min-height: 110px;
  padding: 18px;
  border: 1px solid var(--om-line);
  border-radius: 14px;
  background:
    linear-gradient(150deg, rgba(255, 255, 255, 0.05), transparent 50%),
    rgba(255, 255, 255, 0.02);
}

.offline-meet-speaker-stats strong,
.offline-meet-speaker-stats span {
  display: block;
}

.offline-meet-speaker-stats strong {
  color: var(--om-lime);
  font-family: var(--om-font-display);
  font-size: 30px;
  line-height: 1;
}

.offline-meet-speaker-stats span {
  margin-top: 10px;
  color: var(--om-muted);
  font-size: 14px;
}

/* ---------- place ---------- */
.offline-meet-place-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 500px);
  gap: clamp(28px, 5vw, 48px);
  align-items: center;
  padding: clamp(32px, 5vw, 60px);
  border: 1px solid rgba(0, 212, 255, 0.22);
  border-radius: 20px;
  background:
    linear-gradient(125deg, rgba(0, 212, 255, 0.14), transparent 46%),
    linear-gradient(295deg, rgba(41, 151, 255, 0.09), transparent 42%),
    rgba(12, 16, 19, 0.86);
}

.offline-meet-place-copy h2 span {
  display: inline-block;
  margin-top: 6px;
  font-size: 0.62em;
  color: var(--om-muted);
}

.offline-meet-countdown {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.offline-meet-countdown div {
  min-height: 130px;
  display: grid;
  place-items: center;
  padding: 16px;
  border: 1px solid var(--om-line);
  border-radius: 16px;
  background: rgba(5, 6, 7, 0.6);
  text-align: center;
}

.offline-meet-countdown strong,
.offline-meet-countdown span {
  display: block;
}

.offline-meet-countdown strong {
  color: var(--om-cyan);
  font-family: var(--om-font-display);
  font-size: clamp(34px, 5vw, 56px);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.offline-meet-countdown span {
  margin-top: 8px;
  color: var(--om-muted);
  font-size: 14px;
}

/* ---------- register ---------- */
.offline-meet-register-section {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(330px, 0.95fr);
  gap: clamp(30px, 7vw, 76px);
  align-items: center;
  padding-bottom: clamp(32px, 4vw, 64px);
}

.offline-meet-register-copy p {
  max-width: 560px;
  margin-top: 20px;
  font-size: 19px;
}

.offline-meet-register-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 32px;
  max-width: 460px;
}

.offline-meet-register-meta div {
  padding: 16px;
  border: 1px solid var(--om-line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.025);
}

.offline-meet-register-meta span {
  display: block;
  color: var(--om-muted-soft);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.offline-meet-register-meta strong {
  display: block;
  margin-top: 8px;
  font-family: var(--om-font-display);
  font-size: 19px;
  color: var(--om-text);
}

.offline-meet-register-form {
  position: relative;
  display: grid;
  gap: 18px;
  overflow: hidden;
  padding: 28px;
  border: 1px solid rgba(0, 212, 255, 0.24);
  border-radius: 20px;
  background:
    linear-gradient(165deg, rgba(0, 212, 255, 0.1), transparent 38%),
    linear-gradient(335deg, rgba(0, 238, 255, 0.05), transparent 44%),
    rgba(11, 15, 18, 0.96);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.36), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.offline-meet-register-form::before {
  position: absolute;
  inset: 0;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.5), transparent);
}

.offline-meet-form-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--om-line);
}

.offline-meet-form-head strong {
  display: block;
  margin-top: 5px;
  font-family: var(--om-font-display);
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.1;
}

.offline-meet-form-badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 12px;
  border: 1px solid rgba(0, 238, 255, 0.3);
  border-radius: 999px;
  background: rgba(0, 238, 255, 0.08);
  color: var(--om-lime);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.offline-meet-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.offline-meet-register-form label {
  display: grid;
  gap: 8px;
}

.offline-meet-form-wide {
  grid-column: 1 / -1;
}

.offline-meet-register-form label > span {
  color: var(--om-muted);
  font-size: 13px;
  font-weight: 700;
}

.offline-meet-register-form input,
.offline-meet-register-form textarea {
  width: 100%;
  min-height: 50px;
  border: 1px solid var(--om-line-strong);
  border-radius: 12px;
  background: rgba(2, 5, 6, 0.5);
  color: var(--om-text);
  font: inherit;
  outline: 0;
  padding: 13px 15px;
  transition: border-color 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.offline-meet-register-form input::placeholder,
.offline-meet-register-form textarea::placeholder {
  color: rgba(170, 180, 183, 0.5);
}

.offline-meet-register-form textarea {
  resize: vertical;
  min-height: 64px;
}

.offline-meet-register-form input:focus,
.offline-meet-register-form textarea:focus {
  border-color: var(--om-cyan);
  background: rgba(7, 18, 20, 0.78);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.14);
}

.offline-meet-form-button {
  width: 100%;
  margin-top: 2px;
}

.offline-meet-form-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
}

.offline-meet-form-note.success {
  color: var(--om-lime);
}

/* ---------- form consents ---------- */
.offline-meet-form-consents {
  display: grid;
  gap: 10px;
}

.offline-meet-form-consents .consent-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13px;
  color: var(--om-muted);
  line-height: 1.45;
}

.offline-meet-form-consents .consent-checkbox input {
  flex: none;
  margin-top: 2px;
  min-height: auto;
  width: auto;
}

.offline-meet-form-consents .consent-checkbox a {
  color: var(--om-cyan);
  text-decoration: underline;
}

/* ---------- responsive ---------- */

/* tablet / small laptop */
@media (max-width: 1080px) {
  .offline-meet-hero-grid {
    grid-template-columns: minmax(0, 1fr) 320px;
  }
}

@media (max-width: 980px) {
  .offline-meet-hero {
    min-height: auto;
  }

  .offline-meet-hero::before {
    background:
      linear-gradient(180deg, rgba(5, 6, 7, 0.42) 0%, rgba(5, 6, 7, 0.92) 46%, var(--om-bg) 100%),
      linear-gradient(90deg, rgba(5, 6, 7, 0.8), rgba(5, 6, 7, 0.18));
  }

  .offline-meet-hero-media {
    background-position: center top;
    background-size: auto 540px;
    opacity: 0.34;
  }

  .offline-meet-hero-frame,
  .offline-meet-hero-scroll {
    display: none;
  }

  .offline-meet-hero-grid,
  .offline-meet-intro-section,
  .offline-meet-ecosystem-section,
  .offline-meet-speaker-section,
  .offline-meet-place-section,
  .offline-meet-register-section {
    grid-template-columns: 1fr;
  }

  .offline-meet-hero-grid {
    padding-top: 248px;
    gap: 36px;
  }

  .offline-meet-hero-copy {
    max-width: none;
  }

  .offline-meet-event-panel {
    max-width: 540px;
  }

  .offline-meet-topic-grid,
  .offline-meet-audience-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .offline-meet-speaker-image {
    max-width: 460px;
  }

  .offline-meet-system-map {
    max-width: 480px;
    margin-inline: auto;
    width: 100%;
  }

  .offline-meet-register-meta {
    max-width: 520px;
  }
}

/* large phone / small tablet */
@media (max-width: 720px) {
  .offline-meet-topic-grid {
    grid-template-columns: 1fr;
  }

  .offline-meet-topic-card-wide {
    grid-column: auto;
  }
}

@media (max-width: 640px) {
  .offline-meet-section {
    width: min(var(--om-maxw), calc(100% - 28px));
  }

  .offline-meet-hero {
    padding: 92px 16px 44px;
  }

  .offline-meet-hero-grid {
    padding-top: 130px;
    gap: 28px;
  }

  .offline-meet-hero-media {
    background-size: auto 440px;
    opacity: 0.28;
  }

  .offline-meet-hero-copy::before {
    top: -22px;
  }

  .offline-meet-page h1 {
    font-size: clamp(28px, 8.5vw, 36px);
    line-height: 1.1;
  }

  .offline-meet-hero-lead {
    font-size: 16px;
    margin-bottom: 28px;
  }

  .offline-meet-hero-actions {
    gap: 10px;
  }

  .offline-meet-hero-actions,
  .offline-meet-primary-button,
  .offline-meet-secondary-button {
    width: 100%;
  }

  .offline-meet-primary-button,
  .offline-meet-secondary-button {
    min-height: 50px;
  }

  .offline-meet-section-heading h2,
  .offline-meet-ecosystem-copy h2,
  .offline-meet-speaker-copy h2,
  .offline-meet-place-copy h2,
  .offline-meet-register-copy h2 {
    font-size: clamp(26px, 8vw, 34px);
  }

  .offline-meet-event-panel,
  .offline-meet-register-form {
    padding: 18px;
  }

  .offline-meet-event-panel-title strong {
    font-size: 16px;
  }

  .offline-meet-form-grid {
    grid-template-columns: 1fr;
  }

  .offline-meet-audience-list,
  .offline-meet-speaker-stats,
  .offline-meet-countdown,
  .offline-meet-register-meta {
    grid-template-columns: 1fr;
  }

  .offline-meet-topic-card,
  .offline-meet-audience-list div {
    min-height: auto;
  }

  .offline-meet-topic-card-wide {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .offline-meet-topic-card-wide .offline-meet-topic-num {
    font-size: 44px;
  }

  .offline-meet-speaker-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }

  .offline-meet-speaker-stats div {
    min-height: auto;
    padding: 14px 10px;
  }

  .offline-meet-speaker-stats strong {
    font-size: 24px;
  }

  .offline-meet-speaker-stats span {
    font-size: 12px;
  }

  .offline-meet-place-section {
    padding: 26px 18px;
  }

  .offline-meet-place-copy h2 span {
    font-size: 0.7em;
  }

  .offline-meet-register-meta {
    max-width: none;
  }
}

/* ecosystem map: stack into a clean grid on phones */
@media (max-width: 560px) {
  .offline-meet-system-map {
    aspect-ratio: auto;
    min-height: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    padding: 18px;
    background: linear-gradient(150deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.01));
    background-size: auto;
    overflow: visible;
  }

  .offline-meet-system-orbit,
  .offline-meet-system-map::before,
  .offline-meet-system-map::after {
    display: none;
  }

  .offline-meet-system-core {
    position: static;
    grid-column: 1 / -1;
    width: 100%;
    max-width: none;
    height: 88px;
    border-radius: 16px;
    transform: none;
    font-size: 32px;
  }

  .offline-meet-node {
    position: static;
    width: 100%;
    max-width: none;
    height: 70px;
    border-radius: 14px;
    transform: none;
  }
}

/* ============================================
   Docs & CRM product pages
   ============================================ */

/* --- Hero --- */
.docs-hero,
.crm-hero {
  grid-template-columns: minmax(0, 0.95fr) minmax(300px, 400px);
}

/* Hero chip rows */
.docs-chip-row,
.crm-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.docs-chip-row span,
.crm-chip-row span {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: var(--radius-md);
  font-size: 12px;
  line-height: 1.4;
  background: rgba(0, 180, 255, 0.09);
  border: 1px solid rgba(0, 180, 255, 0.18);
  color: var(--text-secondary);
}

.crm-chip-row span {
  background: rgba(255, 140, 0, 0.09);
  border-color: rgba(255, 140, 0, 0.2);
}

/* Hero visual frame */
.docs-hero-visual,
.crm-hero-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(0, 180, 255, 0.16);
  background: linear-gradient(135deg, rgba(0, 180, 255, 0.05), rgba(4, 8, 16, 0));
  box-shadow: 0 0 30px rgba(0, 180, 255, 0.08), var(--glow-sm);
}

.crm-hero-visual {
  border-color: rgba(255, 140, 0, 0.18);
  background: linear-gradient(135deg, rgba(255, 140, 0, 0.06), rgba(4, 8, 16, 0));
  box-shadow: 0 0 30px rgba(255, 140, 0, 0.08), var(--glow-sm);
}

.docs-hero-visual img,
.crm-hero-visual img,
.docs-showcase-frame img,
.crm-showcase-frame img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: contain;
  object-position: center;
}

/* --- Card grids --- */
.docs-card-grid,
.crm-card-grid {
  display: grid;
  gap: 14px;
}

.docs-card-grid.three,
.crm-card-grid.three,
.docs-card-grid.four,
.crm-card-grid.four {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.docs-card-grid.six,
.crm-card-grid.six {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.docs-card-grid.four,
.crm-card-grid.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.docs-card,
.crm-card {
  position: relative;
  padding: 22px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(0, 180, 255, 0.12);
  background: linear-gradient(135deg, rgba(0, 180, 255, 0.04), rgba(4, 8, 16, 0) 50%), rgba(8, 18, 32, 0.8);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.crm-card {
  border-color: rgba(255, 140, 0, 0.14);
  background: linear-gradient(135deg, rgba(255, 140, 0, 0.04), rgba(4, 8, 16, 0) 50%), rgba(8, 18, 32, 0.8);
}

.docs-card:hover,
.crm-card:hover {
  border-color: rgba(0, 180, 255, 0.3);
  box-shadow: 0 0 18px rgba(0, 180, 255, 0.06);
}

.crm-card:hover {
  border-color: rgba(255, 140, 0, 0.3);
  box-shadow: 0 0 18px rgba(255, 140, 0, 0.06);
}

.docs-card h3,
.crm-card h3 {
  margin: 0 0 10px;
  font-size: 16px;
  line-height: 1.25;
  color: var(--text-primary);
}

.docs-card p,
.crm-card p {
  margin: 0;
  font-size: 13px;
  line-height: 1.48;
  color: var(--text-secondary);
}

/* --- Problem section cards (soft red/amber accent) --- */
.docs-problem-section .docs-card,
.crm-problem-section .crm-card {
  border-color: rgba(255, 80, 80, 0.12);
  background: linear-gradient(135deg, rgba(255, 50, 50, 0.04), rgba(4, 8, 16, 0) 50%), rgba(8, 18, 32, 0.8);
}

.docs-problem-section .docs-card:hover,
.crm-problem-section .crm-card:hover {
  border-color: rgba(255, 80, 80, 0.28);
}

/* --- Positive section cards (green/teal accent) --- */
.docs-positive-section .docs-card,
.crm-positive-section .crm-card {
  border-color: rgba(0, 255, 157, 0.12);
  background: linear-gradient(135deg, rgba(0, 255, 157, 0.04), rgba(4, 8, 16, 0) 50%), rgba(8, 18, 32, 0.8);
}

/* --- Roadmap --- */
.docs-roadmap,
.crm-roadmap {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  counter-reset: docs-step;
}

.docs-roadmap li,
.crm-roadmap li {
  position: relative;
  padding: 20px 16px 16px 48px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(0, 180, 255, 0.10);
  background: rgba(8, 18, 32, 0.7);
  counter-increment: docs-step;
}

.crm-roadmap li {
  border-color: rgba(255, 140, 0, 0.12);
}

.docs-roadmap li::before,
.crm-roadmap li::before {
  content: "0" counter(docs-step);
  position: absolute;
  left: 12px;
  top: 20px;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--accent-primary);
}

.crm-roadmap li::before {
  color: var(--accent-amber);
}

.docs-roadmap h3,
.crm-roadmap h3 {
  margin: 0 0 6px;
  font-size: 15px;
  line-height: 1.25;
}

.docs-roadmap p,
.crm-roadmap p {
  margin: 0;
  font-size: 13px;
  line-height: 1.45;
  color: var(--text-secondary);
}

/* --- Showcase --- */
.docs-showcase,
.crm-showcase {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 20px;
  align-items: start;
}

.docs-showcase-frame,
.crm-showcase-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(0, 180, 255, 0.16);
  background: linear-gradient(135deg, rgba(0, 180, 255, 0.04), rgba(4, 8, 16, 0));
}

.crm-showcase-frame {
  border-color: rgba(255, 140, 0, 0.18);
  background: linear-gradient(135deg, rgba(255, 140, 0, 0.04), rgba(4, 8, 16, 0));
}



.docs-ui-scene,
.crm-ui-scene {
  display: none;
}

.docs-ui-scene.is-active,
.crm-ui-scene.is-active {
  display: block;
}

/* Scenario button grid */
.docs-scenario-grid,
.crm-scenario-grid {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.docs-scenario-card,
.crm-scenario-card {
  display: flex;
  flex-direction: column;
  gap: 2px;
  width: 100%;
  padding: 12px 14px;
  border: 1px solid rgba(0, 180, 255, 0.10);
  border-radius: var(--radius-md);
  background: rgba(8, 18, 32, 0.6);
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 13px;
  text-align: left;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
}

.crm-scenario-card {
  border-color: rgba(255, 140, 0, 0.12);
}

.docs-scenario-card:hover,
.docs-scenario-card:focus-visible,
.docs-scenario-card.is-active {
  border-color: rgba(0, 180, 255, 0.35);
  background: rgba(0, 180, 255, 0.08);
  box-shadow: 0 0 12px rgba(0, 180, 255, 0.06);
  color: var(--text-primary);
}

.crm-scenario-card:hover,
.crm-scenario-card:focus-visible,
.crm-scenario-card.is-active {
  border-color: rgba(255, 140, 0, 0.35);
  background: rgba(255, 140, 0, 0.08);
  box-shadow: 0 0 12px rgba(255, 140, 0, 0.06);
  color: var(--text-primary);
}

.docs-scenario-card h3,
.crm-scenario-card h3 {
  margin: 0;
  font-size: 14px;
  line-height: 1.25;
  color: inherit;
}

.docs-scenario-card p,
.crm-scenario-card p {
  margin: 0;
  font-size: 11px;
  line-height: 1.35;
  color: var(--text-muted);
}

/* --- Ecosystem flow chain --- */
.docs-ecosystem-flow,
.crm-ecosystem-flow {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
  margin-top: 20px;
}

.docs-ecosystem-flow article,
.crm-ecosystem-flow article {
  padding: 14px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(0, 180, 255, 0.12);
  background: rgba(8, 18, 32, 0.7);
  text-align: center;
}

.crm-ecosystem-flow article {
  border-color: rgba(255, 140, 0, 0.14);
}

.docs-ecosystem-flow h3,
.crm-ecosystem-flow h3 {
  margin: 0 0 6px;
  font-size: 14px;
  line-height: 1.2;
  color: var(--accent-bright);
}

.crm-ecosystem-flow h3 {
  color: var(--accent-amber);
}

.docs-ecosystem-flow p,
.crm-ecosystem-flow p {
  margin: 0;
  font-size: 11px;
  line-height: 1.35;
  color: var(--text-muted);
}

/* --- Wow block --- */
.docs-wow-block,
.crm-wow-block {
  padding: 30px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(0, 180, 255, 0.14);
  background: linear-gradient(135deg, rgba(0, 180, 255, 0.06), rgba(8, 18, 32, 0) 60%), rgba(10, 22, 40, 0.9);
}

.crm-wow-block {
  border-color: rgba(255, 140, 0, 0.16);
  background: linear-gradient(135deg, rgba(255, 140, 0, 0.06), rgba(8, 18, 32, 0) 60%), rgba(10, 22, 40, 0.9);
}

.docs-wow-block h2,
.crm-wow-block h2 {
  margin: 0 0 12px;
  font-size: 22px;
  line-height: 1.25;
}

.docs-wow-block p,
.crm-wow-block p {
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-secondary);
  max-width: 700px;
}

/* --- Output panels (what user gets) --- */
.docs-output-grid,
.crm-output-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 16px;
  margin-top: 20px;
}

.docs-output-panel,
.crm-output-panel {
  padding: 22px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(0, 180, 255, 0.12);
  background: rgba(8, 18, 32, 0.7);
}

.crm-output-panel {
  border-color: rgba(255, 140, 0, 0.14);
}

.docs-output-panel h3,
.crm-output-panel h3 {
  margin: 0 0 12px;
  font-size: 16px;
}

.docs-check-list,
.crm-check-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.docs-check-list li,
.crm-check-list li {
  display: grid;
  grid-template-columns: 32px 1fr;
  grid-template-rows: auto auto;
  gap: 0 10px;
  font-size: 13px;
  line-height: 1.4;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  background: rgba(8, 18, 32, 0.5);
  border: 1px solid rgba(255, 140, 0, 0.06);
  transition: border-color var(--transition), background var(--transition);
}

.crm-check-list li:hover {
  border-color: rgba(255, 140, 0, 0.18);
  background: rgba(255, 140, 0, 0.04);
}

.crm-check-icon {
  grid-row: 1 / 3;
  width: 28px;
  height: 28px;
  align-self: center;
  fill: none;
  stroke: var(--accent-amber);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.crm-output-panel-accent .crm-check-icon {
  stroke: var(--accent-bright);
}

.crm-output-panel-accent {
  border-color: rgba(0, 180, 255, 0.18);
  background: linear-gradient(135deg, rgba(0, 180, 255, 0.04), rgba(8, 18, 32, 0) 60%), rgba(10, 22, 40, 0.9);
}

.crm-check-list strong {
  color: var(--text-primary);
  font-size: 14px;
  grid-column: 2;
}

.crm-check-list span {
  color: var(--text-secondary);
  font-size: 12px;
  grid-column: 2;
}

.docs-check-list strong,
.crm-check-list strong {
  color: var(--text-primary);
  font-size: 14px;
}

.docs-check-list span,
.crm-check-list span {
  color: var(--text-secondary);
  font-size: 12px;
}

/* --- Final CTA overrides --- */
.final-cta.docs-final-cta,
.final-cta.crm-final-cta {
  border-color: rgba(0, 180, 255, 0.16);
}

.final-cta.crm-final-cta {
  border-color: rgba(255, 140, 0, 0.18);
}

/* ============================================
   Responsive: Docs & CRM
   ============================================ */
@media (max-width: 1023px) {
  .docs-showcase,
  .crm-showcase {
    grid-template-columns: 1fr;
  }

  .docs-scenario-grid,
  .crm-scenario-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .docs-ecosystem-flow,
  .crm-ecosystem-flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .docs-card-grid.six,
  .crm-card-grid.six {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .docs-card-grid.three,
  .crm-card-grid.three,
  .docs-card-grid.four,
  .crm-card-grid.four {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .docs-roadmap,
  .crm-roadmap {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  .docs-hero,
  .crm-hero {
    grid-template-columns: 1fr;
  }

  .docs-hero-visual,
  .crm-hero-visual {
    order: -1;
    max-height: 260px;
  }

  .docs-card-grid.six,
  .crm-card-grid.six,
  .docs-card-grid.three,
  .crm-card-grid.three,
  .docs-card-grid.four,
  .crm-card-grid.four {
    grid-template-columns: 1fr;
  }

  .docs-roadmap,
  .crm-roadmap {
    grid-template-columns: 1fr;
  }

  .docs-showcase,
  .crm-showcase {
    grid-template-columns: 1fr;
  }

  .docs-scenario-grid,
  .crm-scenario-grid {
    grid-template-columns: 1fr;
  }

  .docs-ecosystem-flow,
  .crm-ecosystem-flow {
    grid-template-columns: 1fr;
  }

  .docs-output-grid,
  .crm-output-grid {
    grid-template-columns: 1fr;
  }

  .docs-wow-block,
  .crm-wow-block {
    padding: 18px;
  }
}

/* very small phones */
@media (max-width: 380px) {
  .offline-meet-page h1 {
    font-size: 26px;
  }

  .offline-meet-speaker-stats {
    grid-template-columns: 1fr;
  }

  .offline-meet-system-map {
    grid-template-columns: 1fr;
  }
}