@font-face {
  font-family: "abcDiatype";
  src: url("https://composio.dev/_next/static/media/f417133a7bc67e37-s.p.woff2") format("woff2");
  font-display: swap;
  font-style: normal;
  font-weight: 400;
}

@font-face {
  font-family: "abcDiatype";
  src: url("https://composio.dev/_next/static/media/8052ba449b4ca60a-s.p.woff2") format("woff2");
  font-display: swap;
  font-style: normal;
  font-weight: 500;
}

@font-face {
  font-family: "JetBrains Mono";
  src: url("https://composio.dev/_next/static/media/bb3ef058b751a6ad-s.p.woff2") format("woff2");
  font-display: swap;
  font-style: normal;
  font-weight: 100 800;
}

:root {
  --bg: #080808;
  --bg-soft: #0f0f0f;
  --bg-elevated: #131313;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.14);
  --text: #f5f5f5;
  --muted: #a6a6a6;
  --signal: #97ff63;
  --signal-soft: rgba(151, 255, 99, 0.12);
  --cyan: #5ef2ff;
  --amber: #ffc370;
  --danger: #ff6f61;
  --white-surface: #f3f3ef;
  --white-text: #111111;
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.3);
  --radius: 28px;
  --radius-sm: 18px;
  --page-width: 1220px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: "abcDiatype", "Inter", sans-serif;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  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: 64px 64px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.4), transparent 90%);
  pointer-events: none;
  opacity: 0.15;
}

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

img,
canvas {
  display: block;
  max-width: 100%;
}

.site-shell {
  position: relative;
}

.wrap {
  width: min(calc(100% - 40px), var(--page-width));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(18px);
  background: rgba(8, 8, 8, 0.82);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.nav-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 18px;
  min-height: 82px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: "abcDiatype", "Inter", sans-serif;
  font-size: 0.92rem;
  font-weight: 600;
}

.brand-mark {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background:
    radial-gradient(circle at 50% 50%, rgba(151, 255, 99, 0.16), transparent 70%),
    rgba(255, 255, 255, 0.03);
}

.brand-mark::before {
  content: "";
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid var(--signal);
}

.nav-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.nav-links a,
.nav-cta {
  padding: 11px 12px;
  color: var(--muted);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: color 180ms ease, background 180ms ease, border-color 180ms ease;
}

.nav-links a:hover,
.nav-links a.is-active {
  color: var(--text);
}

.nav-cta {
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: #f5f5f5;
  color: #111;
}

.nav-toggle {
  display: none;
  justify-self: end;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  padding: 12px 14px;
  border-radius: 10px;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.8rem;
  text-transform: uppercase;
}

main {
  overflow: clip;
}

.section,
.page-hero {
  padding: 108px 0;
}

.section-tight {
  padding: 76px 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: rgba(255, 255, 255, 0.18);
}

.hero {
  position: relative;
  padding: 56px 0 40px;
  text-align: center;
}

.hero-home {
  min-height: calc(100vh - 82px);
}

.hero-home::before,
.hero-home::after {
  content: "";
  position: absolute;
  top: 42px;
  width: min(28vw, 360px);
  height: min(58vh, 520px);
  opacity: 0.9;
  pointer-events: none;
  mix-blend-mode: screen;
}

.hero-home::before {
  left: -40px;
  background:
    linear-gradient(130deg, rgba(151, 255, 99, 0.82), rgba(94, 242, 255, 0.42)),
    repeating-linear-gradient(180deg, rgba(255, 255, 255, 0.7) 0 4px, transparent 4px 10px);
  clip-path: polygon(0 8%, 100% 0, 74% 40%, 100% 56%, 48% 72%, 16% 100%, 0 100%);
  filter: blur(1px);
  box-shadow: 0 0 120px rgba(94, 242, 255, 0.24);
}

.hero-home::after {
  right: -48px;
  background:
    linear-gradient(220deg, rgba(94, 242, 255, 0.9), rgba(151, 255, 99, 0.24) 58%, rgba(255, 195, 112, 0.52)),
    repeating-linear-gradient(180deg, rgba(255, 255, 255, 0.64) 0 4px, transparent 4px 10px);
  clip-path: polygon(18% 0, 100% 12%, 100% 100%, 0 84%, 32% 60%, 0 42%);
  filter: blur(1px);
  box-shadow: 0 0 140px rgba(94, 242, 255, 0.18);
}

.hero-center {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 22px;
  justify-items: center;
}

.hero-copy,
.page-hero {
  display: grid;
  gap: 18px;
  justify-items: center;
  text-align: center;
}

.hero-copy h1,
.page-hero h1,
.section-intro h2,
.contact-panel h2 {
  margin: 0;
  font-family: "abcDiatype", "Inter", sans-serif;
  font-weight: 600;
  font-size: clamp(3.15rem, 6.4vw, 5.35rem);
  line-height: 0.92;
  letter-spacing: -0.06em;
  max-width: 12ch;
}

.hero-copy p,
.page-hero p,
.section-intro p,
.section-head p,
.panel p,
.card p,
.case-card p,
.page-grid article p,
.flow-card p,
.quote-card p,
.contact-box p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
  font-size: 1.08rem;
}

.hero-copy p,
.page-hero p {
  max-width: 760px;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

.button,
.button-secondary,
.button-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 22px;
  border: 1px solid transparent;
  border-radius: 10px;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.86rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease, color 180ms ease;
}

.button:hover,
.button-secondary:hover,
.button-ghost:hover,
.nav-cta:hover {
  transform: translateY(-1px);
}

.button {
  background: #f5f5f5;
  color: #111;
}

.button-secondary {
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.button-ghost {
  padding-inline: 0;
  color: var(--signal);
}

.logo-strip {
  position: relative;
  width: min(100%, 1060px);
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding: 18px 0;
}

.logo-strip::before,
.logo-strip::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 84px;
  z-index: 2;
  pointer-events: none;
}

.logo-strip::before {
  left: 0;
  background: linear-gradient(90deg, var(--bg), transparent);
}

.logo-strip::after {
  right: 0;
  background: linear-gradient(270deg, var(--bg), transparent);
}

.logo-track {
  display: inline-flex;
  gap: 34px;
  min-width: max-content;
  animation: marquee 22s linear infinite;
  color: rgba(255, 255, 255, 0.44);
  font-family: "abcDiatype", "Inter", sans-serif;
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: -0.04em;
}

.announcement {
  width: min(100%, 880px);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  box-shadow: var(--shadow);
}

.announcement-label,
.announcement-arrow {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.84rem;
  text-transform: uppercase;
}

.announcement-label {
  padding: 6px 8px;
  border: 1px solid rgba(151, 255, 99, 0.4);
  color: var(--signal);
}

.announcement-arrow {
  color: var(--muted);
}

.section-intro,
.section-head {
  display: grid;
  gap: 16px;
  margin-bottom: 34px;
}

.section-intro {
  justify-items: center;
  text-align: center;
}

.section-intro h2,
.section-head h2 {
  margin: 0;
  font-family: "abcDiatype", "Inter", sans-serif;
  font-size: clamp(2.4rem, 5vw, 4.6rem);
  line-height: 0.96;
  letter-spacing: -0.06em;
  max-width: 12ch;
}

.section-intro p,
.section-head p {
  max-width: 760px;
}

.panel,
.card,
.case-card,
.flow-card,
.quote-card,
.page-grid article,
.contact-panel {
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: var(--bg-elevated);
  box-shadow: var(--shadow);
}

.panel,
.card,
.case-card,
.flow-card,
.quote-card,
.page-grid article,
.contact-panel {
  border-radius: var(--radius);
  padding: 28px;
}

.watch-panel {
  padding: 0;
  overflow: hidden;
}

.demo-stage {
  display: grid;
  grid-template-columns: 0.86fr 1.22fr 0.92fr;
  min-height: 560px;
}

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

.demo-sidebar {
  padding: 26px;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.02);
}

.demo-sidebar h3,
.demo-main h3,
.demo-output h3,
.card h3,
.case-card h3,
.page-grid article h3,
.flow-card h3,
.contact-panel h2,
.quote-card blockquote,
.feature-copy h3,
.workflow-card h3,
.dev-card h3 {
  margin: 0 0 12px;
}

.tool-card {
  padding: 14px 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
}

.tool-card + .tool-card {
  margin-top: 12px;
}

.tool-card strong,
.pill-list strong,
.coverage-list strong,
.check-list strong,
.workflow-surface strong {
  display: block;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.tool-card span,
.tool-card p,
.demo-meta,
.small,
.provenance,
.finding-list span,
.check-list li,
.coverage-list span,
.workflow-surface li,
.timeline-list li,
.page-grid article p,
.quote-card cite,
.contact-box p {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.7;
}

.demo-main {
  padding: 26px;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.terminal {
  padding: 22px;
  border-radius: 22px;
  background: #0a0a0a;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.terminal-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
}

.terminal-bar span {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
}

.terminal-bar span:first-child {
  background: rgba(255, 111, 97, 0.7);
}

.terminal-bar span:nth-child(2) {
  background: rgba(255, 195, 112, 0.7);
}

.terminal-bar span:nth-child(3) {
  background: rgba(151, 255, 99, 0.7);
}

.terminal pre,
.code-block pre {
  margin: 0;
  white-space: pre-wrap;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.9rem;
  line-height: 1.8;
}

.demo-meta {
  margin-bottom: 12px;
  font-family: "JetBrains Mono", monospace;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.impact-list,
.finding-list,
.check-list,
.coverage-list,
.timeline-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.impact-list li,
.finding-list li,
.check-list li,
.coverage-list li,
.timeline-list li {
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.07);
}

.demo-output {
  padding: 26px;
  display: grid;
  align-content: start;
  gap: 16px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 12px;
  border-radius: 999px;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.status-pill.valid {
  background: rgba(151, 255, 99, 0.12);
  color: var(--signal);
}

.status-pill.warning {
  background: rgba(255, 195, 112, 0.12);
  color: var(--amber);
}

.status-pill.invalid {
  background: rgba(255, 111, 97, 0.12);
  color: var(--danger);
}

.provenance {
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.demo-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.demo-step {
  padding: 18px 20px;
  border: 0;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  background: transparent;
  color: var(--muted);
  text-align: left;
  font: inherit;
  cursor: pointer;
}

.demo-step:last-child {
  border-right: 0;
}

.demo-step strong {
  display: block;
  margin-bottom: 8px;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.demo-step.is-active {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.feature-tabs {
  padding: 0;
  overflow: hidden;
}

.tab-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.tab-list button {
  padding: 18px 16px;
  border: 0;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  background: transparent;
  color: var(--muted);
  text-align: left;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
}

.tab-list button:last-child {
  border-right: 0;
}

.tab-list button[aria-selected="true"] {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

.tab-panel {
  display: none;
}

.tab-panel.is-active {
  display: block;
}

.feature-panel {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
}

.feature-visual,
.feature-copy {
  padding: 28px;
}

.feature-visual {
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.code-surface,
.history-surface,
.cascade-surface,
.knowledge-surface {
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: #0a0a0a;
  padding: 22px;
}

.history-node,
.knowledge-row,
.cascade-row {
  display: grid;
  gap: 10px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.history-node:last-child,
.knowledge-row:last-child,
.cascade-row:last-child {
  border-bottom: 0;
}

.surface-light {
  background: var(--white-surface);
  color: var(--white-text);
}

.surface-light .eyebrow,
.surface-light .section-intro p,
.surface-light .section-head p,
.surface-light .workflow-card p,
.surface-light .workflow-surface li,
.surface-light .workflow-surface span {
  color: rgba(17, 17, 17, 0.72);
}

.surface-light .eyebrow::before {
  background: rgba(17, 17, 17, 0.18);
}

.surface-light .section-intro h2,
.surface-light .workflow-card h3,
.surface-light .workflow-card strong {
  color: var(--white-text);
}

.workflow-grid,
.page-grid,
.case-grid,
.flow,
.info-grid,
.contact-grid {
  display: grid;
  gap: 18px;
}

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

.workflow-card,
.dev-card {
  border-radius: var(--radius);
  padding: 28px;
}

.workflow-card {
  background: #101010;
  color: var(--text);
}

.workflow-surface {
  margin-top: 22px;
  padding: 18px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.04);
}

.workflow-surface ul {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.developer-band {
  position: relative;
}

.developer-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 10% 10%, rgba(94, 242, 255, 0.14), transparent 24%),
    radial-gradient(circle at 92% 26%, rgba(151, 255, 99, 0.12), transparent 22%);
  pointer-events: none;
}

.developer-lockup {
  margin-bottom: 34px;
}

.developer-lockup .mono-display {
  font-family: "JetBrains Mono", monospace;
  font-size: clamp(1.8rem, 5vw, 3.8rem);
  line-height: 1.1;
  white-space: pre-wrap;
  color: rgba(255, 255, 255, 0.84);
}

.developer-lockup p {
  max-width: 760px;
  margin-top: 16px;
}

.dev-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.dev-card {
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
}

.page-hero {
  position: relative;
  overflow: hidden;
  text-align: center;
}

.page-hero h1 {
  max-width: 12ch;
}

.page-hero p {
  max-width: 760px;
}

.page-hero::before {
  content: "";
  position: absolute;
  right: 6%;
  top: 20%;
  width: 360px;
  height: 360px;
  background:
    radial-gradient(circle at 30% 30%, rgba(94, 242, 255, 0.1), transparent 22%),
    radial-gradient(circle at 72% 18%, rgba(151, 255, 99, 0.12), transparent 18%),
    radial-gradient(circle at 82% 72%, rgba(255, 195, 112, 0.1), transparent 16%),
    linear-gradient(120deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(30deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: auto, auto, auto, 88px 88px, 88px 88px;
  opacity: 0.6;
  pointer-events: none;
  mask-image: radial-gradient(circle at center, black 38%, transparent 78%);
}

.page-hero::after {
  content: "";
  position: absolute;
  left: 10%;
  top: 34%;
  width: 180px;
  height: 1px;
  background: linear-gradient(90deg, rgba(151, 255, 99, 0.5), transparent);
  opacity: 0.5;
}

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

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

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

.flow-arrow {
  display: inline-flex;
  margin-bottom: 12px;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--signal);
}

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

.code-block {
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: #0a0a0a;
  box-shadow: var(--shadow);
}

.quote-card blockquote {
  margin: 0 0 10px;
  font-size: 1.15rem;
  line-height: 1.7;
}

.cta-band {
  padding-top: 80px;
  padding-bottom: 110px;
}

.cta-panel {
  text-align: center;
}

.cta-panel h2 {
  margin: 18px auto 14px;
  font-family: "abcDiatype", "Inter", sans-serif;
  font-size: clamp(2.8rem, 6vw, 5.4rem);
  line-height: 0.95;
  letter-spacing: -0.06em;
  max-width: 12ch;
}

.footer {
  padding: 32px 0 48px;
}

.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--muted);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.8rem;
  text-transform: uppercase;
}

.mono {
  font-family: "JetBrains Mono", monospace;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 460ms ease, transform 460ms ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

.hero-home::before,
.hero-home::after {
  display: none;
}

.hero-home {
  padding-bottom: 64px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 24px;
  align-items: center;
}

.hero-grid .hero-copy {
  justify-items: start;
  text-align: left;
}

.hero-grid .hero-copy p {
  max-width: 40rem;
}

.hero-grid .hero-actions {
  justify-content: flex-start;
}

.hero-kicker-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-kicker-list span {
  position: relative;
  padding: 10px 14px 10px 28px;
  border: 1px solid rgba(151, 255, 99, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.76rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero-kicker-list span::before {
  content: "";
  position: absolute;
  left: 12px;
  top: 50%;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--signal);
  transform: translateY(-50%);
  box-shadow: 0 0 14px rgba(151, 255, 99, 0.28);
}

.hero-network {
  position: relative;
  overflow: hidden;
  padding: 28px;
  min-height: 620px;
  background:
    radial-gradient(circle at 18% 12%, rgba(94, 242, 255, 0.08), transparent 28%),
    radial-gradient(circle at 82% 84%, rgba(151, 255, 99, 0.08), transparent 30%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.015));
}

.hero-network::before {
  content: "";
  position: absolute;
  inset: 0;
  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: 52px 52px;
  opacity: 0.2;
}

.hero-network-head,
.hero-network-map,
.hero-network-notes {
  position: relative;
  z-index: 1;
}

.hero-network-head {
  display: grid;
  gap: 8px;
}

.hero-network-head h3 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.04em;
}

.hero-network-head p {
  max-width: 28rem;
}

.hero-network-map {
  position: relative;
  min-height: 420px;
  margin-top: 24px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 24px;
  background: rgba(10, 10, 10, 0.82);
}

.hero-node-center {
  box-shadow: 0 0 40px rgba(151, 255, 99, 0.16);
}

.hero-network-notes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.hero-note {
  padding: 16px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
}

.hero-note strong {
  display: block;
  margin-bottom: 8px;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-note span {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.65;
}

.hero-rail {
  display: grid;
  gap: 18px;
  margin-top: 28px;
}

.panel,
.card,
.case-card,
.flow-card,
.quote-card,
.page-grid article,
.contact-panel,
.workflow-card,
.backbone-card,
.tool-card,
.ontology-pill,
.stakeholder-card {
  position: relative;
  overflow: hidden;
}

.panel::after,
.card::after,
.case-card::after,
.flow-card::after,
.quote-card::after,
.page-grid article::after,
.contact-panel::after,
.workflow-card::after,
.backbone-card::after,
.tool-card::after,
.ontology-pill::after,
.stakeholder-card::after {
  content: "";
  position: absolute;
  left: 18px;
  top: 18px;
  width: 42px;
  height: 1px;
  background: linear-gradient(90deg, rgba(151, 255, 99, 0.52), transparent);
  pointer-events: none;
}

.panel::before,
.card::before,
.case-card::before,
.flow-card::before,
.quote-card::before,
.page-grid article::before,
.contact-panel::before,
.workflow-card::before,
.backbone-card::before,
.tool-card::before,
.ontology-pill::before,
.stakeholder-card::before {
  content: "";
  position: absolute;
  left: 12px;
  top: 12px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(151, 255, 99, 0.18);
  border: 1px solid rgba(151, 255, 99, 0.38);
  box-shadow: 0 0 14px rgba(151, 255, 99, 0.12);
  pointer-events: none;
}

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

  to {
    transform: translateX(-50%);
  }
}

@media (max-width: 1080px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-network {
    min-height: auto;
  }

  .hero-network-notes {
    grid-template-columns: 1fr;
  }

  .demo-stage,
  .feature-panel,
  .workflow-grid,
  .page-grid,
  .case-grid,
  .flow,
  .info-grid,
  .contact-grid,
  .dev-grid {
    grid-template-columns: 1fr;
  }

  .demo-sidebar,
  .demo-main,
  .feature-visual {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }
}

@media (max-width: 780px) {
  .hero-grid .hero-copy {
    justify-items: center;
    text-align: center;
  }

  .hero-grid .hero-actions {
    justify-content: center;
  }

  .nav-row {
    grid-template-columns: auto auto;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    left: 20px;
    right: 20px;
    padding: 12px;
    gap: 0;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(8, 8, 8, 0.96);
    box-shadow: var(--shadow);
  }

  .nav-links.is-open {
    display: grid;
  }

  .nav-links a,
  .nav-cta {
    width: 100%;
  }

  .section,
  .page-hero {
    padding: 86px 0;
  }

  .hero {
    padding-top: 46px;
  }

  .hero-home::before,
  .hero-home::after {
    width: 34vw;
    height: 24vh;
    top: 240px;
    opacity: 0.28;
  }

  .hero-copy h1,
  .page-hero h1,
  .section-intro h2,
  .contact-panel h2,
  .cta-panel h2 {
    font-size: clamp(2.4rem, 10.8vw, 4rem);
    max-width: none;
  }

  .hero-copy h1 {
    max-width: 8.6ch;
    line-height: 0.92;
  }

  .hero-network-map {
    min-height: 380px;
  }

  .hero-node-center {
    left: 30% !important;
  }

  .page-hero::before {
    width: 220px;
    height: 220px;
    right: -40px;
    top: 12%;
  }

  .page-hero::after {
    width: 110px;
    left: 5%;
  }

  .hero-copy p,
  .page-hero p,
  .section-intro p,
  .section-head p {
    font-size: 1rem;
  }

  .logo-track {
    font-size: 1.35rem;
    gap: 22px;
  }

  .announcement {
    grid-template-columns: 1fr;
    justify-items: start;
  }

  .tab-list,
  .demo-steps {
    grid-template-columns: 1fr;
  }

  .tab-list button,
  .demo-step {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

  .tab-list button:last-child,
  .demo-step:last-child {
    border-bottom: 0;
  }

  .footer-grid {
    display: grid;
    justify-items: start;
  }
}

.graph-header {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
}

.graph-header h3 {
  margin: 0;
  font-size: 1.16rem;
}

.graph-story {
  color: var(--muted);
  line-height: 1.7;
}

.graph-surface {
  position: relative;
  min-height: 340px;
  border-radius: 22px;
  background:
    radial-gradient(circle at 50% 50%, rgba(151, 255, 99, 0.08), transparent 34%),
    #0a0a0a;
  border: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.graph-surface::before {
  content: "";
  position: absolute;
  inset: 0;
  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: 46px 46px;
  opacity: 0.24;
}

.graph-edge {
  position: absolute;
  height: 2px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  transform-origin: left center;
  transition: background 220ms ease, box-shadow 220ms ease;
}

.graph-node {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.04);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: border-color 220ms ease, background 220ms ease, color 220ms ease, box-shadow 220ms ease;
}

.graph-node::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.32);
  transition: background 220ms ease, box-shadow 220ms ease;
}

.graph-node.state-neutral,
.graph-edge.state-neutral {
  background-color: rgba(255, 255, 255, 0.08);
}

.graph-node.state-neutral {
  color: rgba(255, 255, 255, 0.78);
}

.graph-node.state-neutral::before {
  background: rgba(255, 255, 255, 0.4);
}

.graph-node.state-signal,
.graph-edge.state-signal {
  background-color: rgba(151, 255, 99, 0.42);
}

.graph-node.state-signal {
  border-color: rgba(151, 255, 99, 0.42);
  background: rgba(151, 255, 99, 0.1);
  color: #f4fff0;
  box-shadow: 0 0 24px rgba(151, 255, 99, 0.12);
}

.graph-node.state-signal::before {
  background: var(--signal);
  box-shadow: 0 0 18px rgba(151, 255, 99, 0.4);
}

.graph-node.state-warning,
.graph-edge.state-warning {
  background-color: rgba(255, 195, 112, 0.46);
}

.graph-node.state-warning {
  border-color: rgba(255, 195, 112, 0.36);
  background: rgba(255, 195, 112, 0.1);
  color: #fff4e1;
}

.graph-node.state-warning::before {
  background: var(--amber);
  box-shadow: 0 0 18px rgba(255, 195, 112, 0.3);
}

.graph-node.state-danger,
.graph-edge.state-danger {
  background-color: rgba(255, 111, 97, 0.48);
}

.graph-node.state-danger {
  border-color: rgba(255, 111, 97, 0.38);
  background: rgba(255, 111, 97, 0.1);
  color: #fff1ee;
}

.graph-node.state-danger::before {
  background: var(--danger);
  box-shadow: 0 0 18px rgba(255, 111, 97, 0.3);
}

.graph-caption {
  margin-top: 16px;
  color: var(--muted);
  line-height: 1.7;
}

.ontology-grid,
.stakeholder-grid {
  display: grid;
  gap: 12px;
}

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

.ontology-pill,
.stakeholder-card,
.backbone-card {
  padding: 16px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
}

.ontology-pill strong,
.stakeholder-card strong {
  display: block;
  margin-bottom: 8px;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ontology-pill span,
.stakeholder-card span {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.65;
}

.stakeholder-surface {
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: #0a0a0a;
  padding: 22px;
}

.backbone-band {
  position: relative;
}

.backbone-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 10% 10%, rgba(94, 242, 255, 0.14), transparent 24%),
    radial-gradient(circle at 92% 26%, rgba(151, 255, 99, 0.12), transparent 22%);
  pointer-events: none;
}

.backbone-lockup {
  margin-bottom: 34px;
}

.backbone-lockup .mono-display {
  font-family: "JetBrains Mono", monospace;
  font-size: clamp(1.8rem, 5vw, 3.8rem);
  line-height: 1.1;
  white-space: pre-wrap;
  color: rgba(255, 255, 255, 0.84);
}

.backbone-lockup p {
  max-width: 760px;
  margin-top: 16px;
}

.backbone-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.backbone-card {
  border-radius: var(--radius);
  padding: 28px;
}

.backbone-card h3 {
  margin: 0 0 12px;
}

@media (max-width: 1080px) {
  .backbone-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 780px) {
  .ontology-grid {
    grid-template-columns: 1fr;
  }

  .graph-surface {
    min-height: 430px;
  }
}