:root {
  color-scheme: light;
  --obsidian: #0b1020;
  --carbon: #151a22;
  --porcelain: #fbfcff;
  --warm-white: #ffffff;
  --cloud: #f3f6fb;
  --line: #dfe6f1;
  --slate: #536173;
  --muted: #7a8594;
  --signal-blue: #2f66ff;
  --deep-blue: #1f4fd1;
  --brass: #2f66ff;
  --brass-light: #9bb8ff;
  --sage: #2aa876;
  --risk: #a74b3f;
  --font-sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-serif: Georgia, "Times New Roman", serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  --max: 1160px;
  --shadow-card: 0 18px 52px rgba(11, 16, 32, 0.065);
  --shadow-dark: 0 44px 110px rgba(11, 16, 32, 0.24);
  --shadow-blue: 0 16px 48px rgba(47, 102, 255, 0.22);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

html,
body {
  min-width: 320px;
  overflow-x: hidden;
}

body {
  background: var(--porcelain);
  color: var(--obsidian);
  font-family: var(--font-sans);
  line-height: 1.5;
  margin: 0;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

:focus-visible {
  outline: 3px solid rgba(47, 102, 255, 0.7);
  outline-offset: 3px;
}

.page-shell {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(251, 252, 255, 1) 620px),
    var(--porcelain);
  min-height: 100vh;
  width: 100%;
}

.container {
  margin: 0 auto;
  width: min(var(--max), calc(100% - 100px));
}

.kicker,
.section-label,
.article-kicker,
.article-meta {
  color: var(--brass);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.13em;
  margin: 0 0 18px;
  text-transform: uppercase;
}

.h1,
.h2,
h1,
h2,
h3 {
  letter-spacing: 0;
}

.h1 {
  font-size: 46px;
  line-height: 1.06;
  margin: 0;
  max-width: 600px;
}

.h2 {
  font-size: 32px;
  line-height: 1.14;
  margin: 0;
}

.h3 {
  font-size: 36px;
  line-height: 1.05;
  margin: 0;
}

.lede {
  color: var(--slate);
  font-size: 18px;
  line-height: 1.76;
}

.body-copy,
.article-page p,
.legal-page p {
  color: var(--slate);
  font-size: 16px;
  line-height: 1.78;
}

.btn,
.button {
  align-items: center;
  border: 1px solid var(--obsidian);
  border-radius: 999px;
  display: inline-flex;
  font-size: 15px;
  font-weight: 800;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  text-decoration: none;
}

.btn.primary,
.button.primary {
  background: var(--obsidian);
  border-color: var(--obsidian);
  color: var(--porcelain);
}

.btn.signal {
  background: var(--signal-blue);
  border-color: var(--signal-blue);
  box-shadow: var(--shadow-blue);
  color: #ffffff;
}

.btn.secondary,
.button.secondary {
  background: rgba(255, 255, 255, 0.66);
  color: var(--obsidian);
}

.panel {
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(222, 230, 242, 0.9);
  border-radius: 22px;
  box-shadow: var(--shadow-card);
}

.pill {
  align-items: center;
  background: rgba(255, 255, 255, 0.56);
  border: 1px solid rgba(222, 230, 242, 0.92);
  border-radius: 999px;
  color: var(--muted);
  display: inline-flex;
  font-family: var(--font-mono);
  font-size: 12px;
  min-height: 30px;
  padding: 0 12px;
}

.dark-pill {
  background: rgba(251, 252, 255, 0.06);
  border-color: rgba(251, 252, 255, 0.24);
  color: rgba(251, 252, 255, 0.72);
}

.grid-bg {
  background-image:
    linear-gradient(rgba(11, 16, 32, 0.034) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11, 16, 32, 0.034) 1px, transparent 1px);
  background-size: 42px 42px;
}

.nav,
.site-header {
  background: rgba(251, 252, 255, 0.86);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(222, 230, 242, 0.82);
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 30;
}

.nav-inner,
.site-header {
  align-items: center;
  display: flex;
  gap: 24px;
  justify-content: space-between;
  margin: 0 auto;
  min-height: 78px;
  padding: 0;
  width: min(var(--max), calc(100% - 100px));
}

.site-header {
  margin: 0;
  padding: 0 max(20px, calc((100vw - var(--max)) / 2));
  width: 100%;
}

.brand {
  align-items: center;
  display: inline-flex;
  font-weight: 900;
  gap: 12px;
  text-decoration: none;
}

.logo-mark {
  color: var(--obsidian);
  flex: 0 0 auto;
  height: 42px;
  width: 42px;
}

.nav-links,
nav {
  align-items: center;
  color: var(--slate);
  display: flex;
  flex-wrap: wrap;
  font-size: 14px;
  font-weight: 700;
  gap: 22px;
  justify-content: flex-end;
}

.mobile-nav-links,
.mobile-signal-panel {
  display: none;
}

.nav-links a,
nav a {
  text-decoration: none;
}

.nav-links a:hover,
nav a:hover {
  color: var(--obsidian);
}

.nav-btn {
  min-height: 42px;
  padding: 0 17px;
}

.hero {
  align-items: center;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.62), rgba(251, 252, 255, 0) 52%),
    repeating-linear-gradient(90deg, rgba(11, 16, 32, 0.018) 0, rgba(11, 16, 32, 0.018) 1px, transparent 1px, transparent 86px);
  display: flex;
  min-height: calc(100vh - 78px);
  padding: 128px 0 150px;
  position: relative;
  width: 100%;
}

.hero-layout {
  display: block;
  position: relative;
  z-index: 1;
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.hero-signal {
  height: 420px;
  opacity: 0.34;
  pointer-events: none;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-45%);
  width: min(42vw, 520px);
  z-index: 1;
}

.hero-signal svg {
  display: block;
  height: 100%;
  overflow: visible;
  width: 100%;
}

.hero-signal path {
  fill: none;
  stroke: rgba(47, 102, 255, 0.32);
  stroke-linecap: round;
  stroke-width: 2;
}

.hero-signal .signal-path-secondary {
  stroke: rgba(47, 102, 255, 0.24);
  stroke-width: 1.4;
}

.hero-signal circle {
  fill: rgba(255, 255, 255, 0.88);
  stroke: rgba(47, 102, 255, 0.5);
  stroke-width: 2;
}

.hero-copy .lede {
  margin: 26px 0 30px;
  max-width: 640px;
}

.public-positioning {
  color: var(--brass);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.55;
  margin: 0 0 22px;
  max-width: 760px;
  text-transform: none;
}

.proof-line {
  color: var(--obsidian);
  font-size: 16px;
  font-weight: 800;
  margin: -8px 0 26px;
  max-width: 640px;
}

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

.visual-section {
  align-items: center;
  background:
    radial-gradient(circle at 78% 26%, rgba(47, 102, 255, 0.18), transparent 28%),
    linear-gradient(145deg, #0b1020, #111827 56%, #172241);
  border-bottom: 1px solid rgba(251, 252, 255, 0.08);
  border-top: 1px solid rgba(251, 252, 255, 0.08);
  color: var(--porcelain);
  display: flex;
  min-height: 760px;
  overflow: hidden;
  padding: 128px 0 170px;
  position: relative;
}

.visual-section::before {
  background-image:
    linear-gradient(rgba(251, 252, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(251, 252, 255, 0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  content: "";
  inset: 0;
  opacity: 0.72;
  position: absolute;
}

.visual-section::after {
  background:
    linear-gradient(90deg, rgba(155, 184, 255, 0), rgba(155, 184, 255, 0.18), rgba(47, 102, 255, 0));
  content: "";
  height: 1px;
  left: 0;
  opacity: 0.52;
  position: absolute;
  right: 0;
  top: 50%;
}

.visual-stage {
  align-items: center;
  display: grid;
  gap: 88px;
  grid-template-columns: minmax(220px, 0.48fr) minmax(0, 1fr);
  position: relative;
  z-index: 1;
}

.visual-copy {
  max-width: 360px;
}

.visual-copy .h2 {
  font-size: 28px;
  color: var(--porcelain);
}

.visual-copy .kicker {
  color: var(--brass-light);
}

.visual-copy::after {
  background: linear-gradient(90deg, var(--brass-light), rgba(251, 252, 255, 0));
  content: "";
  display: block;
  height: 1px;
  margin-top: 34px;
  width: 150px;
}

.audience-grid,
.capability-grid,
.notes-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, 1fr);
}

.audience-card,
.capability-card,
.note-card {
  min-height: 250px;
  padding: 28px;
}

.audience-card h3,
.capability-card h3,
.note-card h3 {
  font-size: 25px;
  line-height: 1.12;
  margin: 18px 0 12px;
}

.audience-card p,
.capability-card p,
.note-card p {
  color: var(--slate);
  line-height: 1.65;
  margin: 0;
}

.note-link-card {
  color: inherit;
  display: block;
  text-decoration: none;
  transition: border-color 160ms ease, transform 160ms ease;
}

.note-link-card:hover {
  border-color: rgba(47, 102, 255, 0.42);
  transform: translateY(-2px);
}

.text-link {
  color: var(--signal-blue);
  display: inline-flex;
  font-weight: 900;
  margin-top: 22px;
  text-decoration: none;
}

.text-link:hover {
  color: var(--deep-blue);
}

.operating-visual {
  background:
    radial-gradient(circle at 78% 8%, rgba(47, 102, 255, 0.28), transparent 28%),
    radial-gradient(circle at 20% 88%, rgba(155, 184, 255, 0.14), transparent 32%),
    linear-gradient(145deg, #0b1020, #151a22);
  border: 1px solid rgba(251, 252, 255, 0.1);
  border-radius: 30px;
  box-shadow: 0 32px 96px rgba(0, 0, 0, 0.34);
  color: var(--porcelain);
  min-height: 0;
  overflow: hidden;
  justify-self: end;
  max-width: 560px;
  padding: 16px;
  position: relative;
  width: 100%;
}

.operating-visual::before {
  background-image:
    linear-gradient(rgba(251, 252, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(251, 252, 255, 0.06) 1px, transparent 1px);
  background-size: 34px 34px;
  content: "";
  inset: 0;
  opacity: 0.72;
  position: absolute;
}

.operating-visual > * {
  position: relative;
  z-index: 1;
}

.visual-top {
  align-items: center;
  display: flex;
  gap: 16px;
  justify-content: space-between;
  margin-bottom: 16px;
}

.visual-title {
  color: rgba(251, 252, 255, 0.72);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.visual-badge {
  align-items: center;
  background: rgba(110, 168, 143, 0.12);
  border: 1px solid rgba(110, 168, 143, 0.38);
  border-radius: 999px;
  color: #cfebdd;
  display: inline-flex;
  font-family: var(--font-mono);
  font-size: 11px;
  gap: 8px;
  min-height: 30px;
  padding: 0 10px;
}

.visual-badge::before {
  background: var(--sage);
  border-radius: 50%;
  box-shadow: 0 0 0 6px rgba(110, 168, 143, 0.14);
  content: "";
  height: 8px;
  width: 8px;
}

.role-card {
  backdrop-filter: blur(16px);
  background: rgba(251, 252, 255, 0.07);
  border: 1px solid rgba(251, 252, 255, 0.14);
  border-radius: 24px;
  margin-bottom: 14px;
  padding: 14px;
}

.role-card .kicker,
.gov-primary .kicker {
  color: var(--brass-light);
}

.role-card h2 {
  font-size: 21px;
  line-height: 1.08;
  margin: 10px 0 12px;
}

.role-card p:not(.kicker) {
  color: rgba(251, 252, 255, 0.66);
  font-size: 14px;
  line-height: 1.5;
  margin: 0;
}

.flow {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 16px;
}

.flow-step {
  background: rgba(251, 252, 255, 0.06);
  border: 1px solid rgba(251, 252, 255, 0.14);
  border-radius: 16px;
  min-height: 46px;
  padding: 10px;
}

.flow-step strong {
  color: var(--brass-light);
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  margin-bottom: 6px;
}

.flow-step span {
  color: rgba(251, 252, 255, 0.86);
  display: block;
  font-size: 14px;
  font-weight: 800;
}

.visual-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: 0.95fr 1.05fr;
}

.metric-card {
  background: rgba(251, 252, 255, 0.06);
  border: 1px solid rgba(251, 252, 255, 0.14);
  border-radius: 22px;
  min-height: 116px;
  padding: 14px;
}

.metric-card h3 {
  color: rgba(251, 252, 255, 0.92);
  font-size: 16px;
  margin: 0 0 12px;
}

.metric-list {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.metric-row {
  align-items: center;
  color: rgba(251, 252, 255, 0.72);
  display: grid;
  font-family: var(--font-mono);
  font-size: 11px;
  gap: 10px;
  grid-template-columns: 72px 1fr;
}

.bar {
  background: rgba(251, 252, 255, 0.12);
  border-radius: 999px;
  height: 7px;
  overflow: hidden;
}

.bar span {
  background: linear-gradient(90deg, var(--brass-light), var(--signal-blue));
  border-radius: inherit;
  display: block;
  height: 100%;
}

.node-map svg {
  display: block;
  min-height: 118px;
  width: 100%;
}

.node-map text {
  fill: rgba(251, 252, 255, 0.62);
  font-family: var(--font-mono);
  font-size: 12px;
}

.section {
  padding: clamp(142px, 13vw, 210px) 0;
  width: 100%;
}

#ventures {
  background: linear-gradient(180deg, #fbfcff, #fbfcff);
}

#paths {
  background: #f8faff;
}

#engine {
  background: #ffffff;
}

#tracks {
  background-color: #f8faff;
}

#governance {
  background: #ffffff;
}

#operating-notes {
  background: #f6f8fc;
}

#partner {
  background: linear-gradient(180deg, #f6f8fc, #fbfcff);
}

.home-main > .section {
  align-items: center;
  display: flex;
  min-height: 840px;
}

.compact-section {
  padding-top: clamp(142px, 13vw, 210px);
}

.section-action {
  margin: 26px 0 0;
}

.section-head {
  align-items: end;
  display: grid;
  gap: 64px;
  grid-template-columns: 0.92fr 1.08fr;
  margin: 0 auto 78px;
  max-width: 980px;
}

.section-head .lede {
  margin: 0;
}

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

.engine-rail {
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0 auto;
  max-width: 900px;
}

.engine-rail article {
  border-right: 1px solid var(--line);
  min-height: 142px;
  padding: 28px 32px;
}

.engine-rail article:nth-child(2n) {
  border-right: 0;
  padding: 28px 32px;
}

.engine-rail article:nth-child(3n) {
  border-right: 1px solid var(--line);
}

.engine-rail article:nth-child(2n) {
  border-right: 0;
}

.engine-rail article:nth-child(n + 3) {
  border-top: 1px solid var(--line);
}

.engine-rail span {
  color: var(--signal-blue);
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 900;
  margin-bottom: 18px;
}

.engine-rail h3 {
  font-size: 18px;
  line-height: 1.12;
  margin: 0 0 10px;
}

.engine-rail p {
  color: var(--slate);
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
}

.engine-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 244px;
  padding: 28px;
}

.idx {
  background: rgba(47, 102, 255, 0.08);
  border-radius: 14px;
  color: var(--signal-blue);
  display: grid;
  font-family: var(--font-mono);
  font-weight: 900;
  height: 42px;
  place-items: center;
  width: 42px;
}

.engine-card h3 {
  font-size: 24px;
  line-height: 1.08;
  margin: 24px 0 10px;
}

.tracks {
  display: grid;
  gap: 24px;
  grid-template-columns: 1fr;
  margin: 0 auto;
  max-width: 680px;
}

.track {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 238px;
  padding: 30px;
}

.track.dark {
  background: rgba(255, 255, 255, 0.58);
  border-color: rgba(222, 230, 242, 0.9);
  color: var(--obsidian);
}

.track h3 {
  font-size: 22px;
  line-height: 1.16;
  margin: 18px 0 12px;
}

.track.dark p {
  color: var(--slate);
}

.track.dark .dark-pill {
  background: rgba(255, 255, 255, 0.56);
  border-color: rgba(222, 230, 242, 0.92);
  color: var(--muted);
}

.checks {
  display: grid;
  gap: 10px;
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
}

.checks li {
  display: flex;
  gap: 11px;
  font-size: 14px;
  line-height: 1.45;
}

.checks li::before {
  background: var(--brass);
  border-radius: 50%;
  content: "";
  flex: 0 0 auto;
  height: 9px;
  margin-top: 8px;
  width: 9px;
}

.venture-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0 auto;
  max-width: 920px;
}

.venture-card {
  border-color: rgba(222, 230, 242, 0.84);
  box-shadow: 0 18px 58px rgba(11, 16, 32, 0.08);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 204px;
  overflow: hidden;
  padding: 20px;
  position: relative;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.venture-card::before {
  background: linear-gradient(90deg, var(--brass-light), rgba(155, 184, 255, 0));
  content: "";
  height: 3px;
  inset: 0 0 auto;
  position: absolute;
}

.venture-card:nth-child(2)::before {
  background: linear-gradient(90deg, var(--signal-blue), rgba(47, 102, 255, 0));
}

.venture-card:nth-child(3)::before {
  background: linear-gradient(90deg, var(--sage), rgba(110, 168, 143, 0));
}

.venture-card:nth-child(4)::before {
  background: linear-gradient(90deg, var(--muted), rgba(122, 130, 141, 0));
}

.venture-card.feature {
  background:
    radial-gradient(circle at 88% 8%, rgba(47, 102, 255, 0.14), transparent 34%),
    rgba(255, 255, 255, 0.86);
}

.venture-card::after {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0), rgba(11, 16, 32, 0.03));
  content: "";
  inset: auto 0 0;
  height: 48px;
  pointer-events: none;
  position: absolute;
}

.venture-card:hover {
  border-color: rgba(47, 102, 255, 0.28);
  box-shadow: 0 24px 70px rgba(11, 16, 32, 0.12);
  transform: translateY(-3px);
}

.venture-card h3 {
  font-size: 18px;
  line-height: 1.14;
  margin: 14px 0 10px;
}

.venture-card a {
  margin-top: 14px;
}

.venture-card .body-copy {
  font-size: 13px;
  line-height: 1.58;
}

.venture-card .btn {
  font-size: 13px;
  min-height: 40px;
}

.governance {
  align-items: stretch;
  display: grid;
  gap: 18px;
  grid-template-columns: 0.9fr 1.1fr;
}

.gov-primary {
  background: var(--obsidian);
  border-color: var(--obsidian);
  color: var(--porcelain);
  min-height: 470px;
  padding: 36px;
}

.gov-primary .h2 {
  margin-top: 18px;
}

.gov-primary .lede {
  color: rgba(251, 252, 255, 0.7);
}

.gov-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr 1fr;
}

.gov-card {
  min-height: 220px;
  padding: 24px;
}

.gov-card h3 {
  font-size: 22px;
  margin: 14px 0 8px;
}

.boundary-section {
  background: rgba(255, 255, 255, 0.32);
}

.boundary-band {
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
  display: grid;
  gap: 54px;
  grid-template-columns: minmax(0, 1.15fr) minmax(260px, 0.85fr);
  padding: 82px 0;
}

.boundary-band .lede {
  margin: 20px 0 0;
  max-width: 820px;
}

.boundary-tags {
  align-content: center;
  display: grid;
  gap: 0;
}

.boundary-tags div {
  border-bottom: 1px solid var(--line);
  padding: 18px 0;
}

.boundary-tags div:first-child {
  border-top: 1px solid var(--line);
}

.boundary-tags span {
  color: var(--obsidian);
  display: block;
  font-weight: 850;
}

.boundary-tags small {
  color: var(--slate);
  display: block;
  font-size: 14px;
  line-height: 1.6;
  margin-top: 6px;
}

.note-strip {
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.note-strip a,
.note-strip span {
  border-right: 1px solid var(--line);
  color: var(--obsidian);
  display: block;
  font-size: 17px;
  font-weight: 850;
  line-height: 1.25;
  min-height: 122px;
  padding: 30px 28px 30px 0;
  text-decoration: none;
}

.note-strip a:last-child,
.note-strip span:last-child {
  border-right: 0;
  padding-right: 0;
}

.note-strip a:hover {
  color: var(--signal-blue);
}

.upcoming-notes {
  margin-top: 34px;
}

.upcoming-notes .kicker {
  margin-bottom: 18px;
}

.notes-index {
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
  margin: 0 auto;
  max-width: 980px;
}

.notes-index a {
  align-items: baseline;
  border-bottom: 1px solid var(--line);
  color: inherit;
  display: grid;
  gap: 26px;
  grid-template-columns: 126px minmax(220px, 0.9fr) minmax(240px, 1fr);
  padding: 24px 0;
  text-decoration: none;
}

.notes-index a:last-child {
  border-bottom: 0;
}

.notes-index a:hover strong {
  color: var(--signal-blue);
}

.notes-index span {
  color: var(--brass);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.notes-index strong {
  color: var(--obsidian);
  font-size: 19px;
  line-height: 1.18;
  transition: color 160ms ease;
}

.notes-index em {
  color: var(--slate);
  font-size: 14px;
  font-style: normal;
  line-height: 1.6;
}

.cta-band {
  align-items: center;
  background:
    radial-gradient(circle at 92% 12%, rgba(47, 102, 255, 0.14), transparent 28%),
    var(--warm-white);
  border: 1px solid var(--line);
  border-radius: 34px;
  box-shadow: var(--shadow-card);
  display: grid;
  gap: 42px;
  grid-template-columns: 1fr auto;
  padding: 62px;
}

.cta-actions {
  align-items: stretch;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer {
  background: var(--obsidian);
  color: var(--porcelain);
  padding: 56px 0;
}

.footer-grid {
  align-items: center;
  display: grid;
  gap: 28px;
  grid-template-columns: 1fr auto;
}

.footer-brand {
  color: var(--porcelain);
}

.footer p {
  color: rgba(251, 252, 255, 0.62);
  max-width: 780px;
}

.footer-summary {
  margin: 22px 0 0;
}

.footer-note {
  color: rgba(251, 252, 255, 0.46) !important;
  font-size: 13px;
  line-height: 1.55;
  margin: 12px 0 0;
  max-width: 700px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 20px;
}

.footer-links a {
  color: rgba(251, 252, 255, 0.78);
  font-size: 14px;
}

.footer-contact {
  background: transparent;
  border-color: rgba(251, 252, 255, 0.32);
  color: var(--porcelain);
}

.site-footer {
  align-items: center;
  background: var(--obsidian);
  color: rgba(251, 252, 255, 0.72);
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  justify-content: space-between;
  padding: 28px max(20px, calc((100vw - var(--max)) / 2));
}

.site-footer div {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
}

.site-footer a {
  color: rgba(251, 252, 255, 0.78);
}

.legal-page {
  margin: 0 auto;
  max-width: 900px;
  padding: 86px 20px 100px;
}

.legal-page h1 {
  font-size: 50px;
  line-height: 1.08;
  margin: 0;
}

.updated {
  color: var(--muted) !important;
  margin-top: 18px !important;
}

.legal-page section {
  border-top: 1px solid var(--line);
  margin-top: 34px;
  padding-top: 28px;
}

.legal-page h2 {
  font-size: 24px;
  margin: 0 0 12px;
}

.article-page {
  margin: 0 auto;
  max-width: 980px;
  padding: 0 20px 90px;
}

.article-hero {
  border-bottom: 1px solid var(--line);
  padding: 96px 0 66px;
}

.article-meta {
  color: var(--muted);
  font-weight: 660;
  margin: 22px 0 0;
  text-transform: none;
}

.article-page h1 {
  font-size: 50px;
  line-height: 1.08;
  margin: 0;
  max-width: 820px;
}

.article-lede {
  color: var(--slate);
  font-size: 18px;
  line-height: 1.76;
  margin: 30px 0 0;
}

.article-page section {
  border-bottom: 1px solid var(--line);
  padding: 58px 0;
}

.article-page section:last-child {
  border-bottom: 0;
}

.article-page h2 {
  font-size: 30px;
  line-height: 1.16;
  margin: 0 0 22px;
}

.article-page h3 {
  font-size: 22px;
  line-height: 1.25;
  margin: 34px 0 12px;
}

.article-page p {
  margin: 0 0 18px;
}

.table-wrap {
  border: 1px solid var(--line);
  border-radius: 14px;
  margin-top: 24px;
  overflow-x: auto;
}

.contact-page .article-hero {
  padding-bottom: 46px;
}

.contact-action-panel {
  align-items: center;
  background:
    radial-gradient(circle at 94% 8%, rgba(47, 102, 255, 0.12), transparent 34%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(251, 252, 255, 0.84));
  border: 1px solid rgba(222, 230, 242, 0.96);
  border-radius: 24px;
  box-shadow: 0 18px 58px rgba(11, 16, 32, 0.08);
  display: flex;
  gap: 18px;
  justify-content: space-between;
  margin-top: 30px;
  overflow: hidden;
  padding: 22px;
  position: relative;
}

.contact-action-panel::before {
  background: linear-gradient(180deg, var(--signal-blue), rgba(155, 184, 255, 0.62));
  content: "";
  inset: 0 auto 0 0;
  position: absolute;
  width: 4px;
}

.contact-label {
  color: var(--brass);
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  margin-bottom: 4px;
  text-transform: uppercase;
}

.contact-action-panel strong {
  color: var(--obsidian);
  display: block;
  font-size: 22px;
  line-height: 1.3;
  overflow-wrap: anywhere;
}

.contact-feedback {
  color: var(--sage) !important;
  font-weight: 800;
  margin: 12px 0 0 !important;
  min-height: 24px;
}

.contact-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 24px;
}

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

.contact-card {
  align-items: flex-start;
  background:
    radial-gradient(circle at 92% 0%, rgba(47, 102, 255, 0.055), transparent 36%),
    rgba(255, 255, 255, 0.72);
  border-radius: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 210px;
  padding: 26px;
  position: relative;
}

.contact-route {
  color: inherit;
  cursor: pointer;
  font: inherit;
  overflow: hidden;
  text-decoration: none;
  text-align: left;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
  width: 100%;
}

button.contact-route {
  appearance: none;
}

.contact-route::before {
  background: linear-gradient(180deg, rgba(47, 102, 255, 0.9), rgba(155, 184, 255, 0.1));
  content: "";
  inset: 0 auto 0 0;
  opacity: 0.72;
  position: absolute;
  width: 3px;
}

.contact-route:hover {
  border-color: rgba(47, 102, 255, 0.42);
  box-shadow: 0 20px 62px rgba(11, 16, 32, 0.1);
  transform: translateY(-2px);
}

.contact-route:focus-visible {
  outline: 3px solid rgba(47, 102, 255, 0.28);
  outline-offset: 4px;
}

.contact-card h3 {
  margin: 0;
}

.contact-card p {
  margin-bottom: 0;
}

.route-action {
  color: var(--signal-blue);
  display: block;
  font-size: 14px;
  margin-top: auto;
}

.route-action::after {
  content: " ->";
}

.venture-directory {
  border-top: 1px solid rgba(222, 230, 242, 0.9);
  display: grid;
  margin-top: 24px;
}

.venture-row {
  align-items: center;
  background:
    radial-gradient(circle at 94% 18%, rgba(47, 102, 255, 0.045), transparent 34%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.84), rgba(255, 255, 255, 0.56));
  border: 1px solid rgba(222, 230, 242, 0.92);
  border-radius: 18px;
  box-shadow: 0 10px 34px rgba(11, 16, 32, 0.045);
  display: grid;
  gap: 28px;
  grid-template-columns: 1fr auto;
  margin-top: 14px;
  overflow: hidden;
  padding: 26px;
  position: relative;
  transition: background 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.venture-row::before {
  background: linear-gradient(90deg, var(--brass-light), rgba(155, 184, 255, 0));
  content: "";
  height: 3px;
  inset: 0 0 auto;
  position: absolute;
}

.venture-row:nth-child(2)::before {
  background: linear-gradient(90deg, var(--signal-blue), rgba(47, 102, 255, 0));
}

.venture-row:nth-child(3)::before {
  background: linear-gradient(90deg, var(--sage), rgba(110, 168, 143, 0));
}

.venture-row:nth-child(4)::before {
  background: linear-gradient(90deg, var(--muted), rgba(122, 130, 141, 0));
}

.venture-row:hover {
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 18px 58px rgba(11, 16, 32, 0.08);
  transform: translateY(-2px);
}

.venture-row h3 {
  font-size: 34px;
  line-height: 1.05;
  margin: 14px 0 8px;
}

.venture-row p {
  color: var(--slate);
  line-height: 1.68;
  margin: 0;
  max-width: 720px;
}

.venture-detail-list {
  display: grid;
  gap: 18px;
  margin-top: 24px;
}

.venture-detail {
  padding: 28px;
}

.venture-detail-head {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: space-between;
  margin-bottom: 18px;
}

.venture-detail-head h3 {
  font-size: 34px;
  margin: 0;
}

.fact-list {
  display: grid;
  gap: 0;
  margin: 0;
}

.fact-list div {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 16px;
  grid-template-columns: 180px 1fr;
  padding: 16px 0;
}

.fact-list dt {
  color: var(--brass);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.fact-list dd {
  color: var(--slate);
  line-height: 1.65;
  margin: 0;
}

.fact-list a {
  color: var(--signal-blue);
  font-weight: 900;
  text-decoration: none;
}

.cn-seo-page {
  max-width: 1080px;
}

.cn-seo-page article {
  font-variant-numeric: tabular-nums;
}

.cn-keep {
  white-space: nowrap;
}

.cn-seo-page .article-lede,
.cn-seo-page section > p,
.cn-seo-page .article-list {
  max-width: 820px;
}

.cn-seo-page section {
  padding: 76px 0;
}

.cn-seo-page .article-hero {
  padding-bottom: 54px;
}

.cn-seo-page .article-kicker {
  color: var(--brass);
}

.cn-seo-page h1 {
  max-width: 920px;
  text-wrap: balance;
}

.cn-seo-page h2 {
  font-size: 32px;
  letter-spacing: 0;
  line-height: 1.18;
  text-wrap: balance;
}

.cn-seo-page section > p {
  font-size: 17px;
  line-height: 2.02;
}

.cn-seo-page .article-meta {
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
  color: var(--slate);
  display: inline-flex;
  font-size: 13px;
  letter-spacing: 0.08em;
  margin: 24px 0 2px;
  padding: 8px 0;
}

.seo-summary-panel {
  background:
    radial-gradient(circle at 100% 0%, rgba(47, 102, 255, 0.055), transparent 36%),
    rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(222, 230, 242, 0.92);
  border-radius: 16px;
  box-shadow: var(--shadow-card);
  display: grid;
  gap: 0;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 42px;
  overflow: hidden;
}

.seo-summary-panel div {
  border-right: 1px solid var(--line);
  padding: 22px;
}

.seo-summary-panel div:last-child {
  border-right: 0;
}

.seo-summary-panel span {
  color: var(--brass);
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.seo-summary-panel strong {
  display: block;
  font-size: 17px;
  line-height: 1.45;
}

.cn-card-grid,
.cn-product-grid {
  display: grid;
  gap: 18px;
  margin-top: 32px;
}

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

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

.cn-mini-card,
.cn-product-card {
  display: flex;
  flex-direction: column;
  padding: 26px;
}

.cn-mini-card {
  min-height: 250px;
}

.cn-product-card {
  justify-content: space-between;
  min-height: 270px;
}

.cn-mini-card h3,
.cn-product-card h3 {
  font-size: 24px;
  line-height: 1.18;
  margin: 18px 0 10px;
}

.cn-mini-card p,
.cn-product-card p {
  margin-bottom: 0;
}

.cn-product-card .btn {
  margin-top: 24px;
}

.faq-list {
  display: grid;
  gap: 14px;
}

.faq-item {
  padding: 0;
}

.faq-item summary {
  cursor: pointer;
  font-size: 18px;
  font-weight: 900;
  list-style-position: inside;
  padding: 20px 22px;
}

.faq-item p {
  border-top: 1px solid var(--line);
  margin: 0;
  padding: 18px 22px 22px;
}

.article-list {
  color: var(--slate);
  display: grid;
  font-size: 16px;
  gap: 13px;
  line-height: 1.65;
  margin: 0;
  padding-left: 20px;
}

.error-page {
  min-height: calc(100vh - 134px);
}

.error-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px !important;
}

table {
  border-collapse: collapse;
  min-width: 720px;
  width: 100%;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 16px;
  text-align: left;
  vertical-align: top;
}

th {
  background: var(--cloud);
  color: var(--obsidian);
  font-size: 14px;
}

td {
  color: var(--slate);
  font-size: 15px;
}

tr:last-child td {
  border-bottom: 0;
}

@media (max-width: 1100px) {
  .h1 {
    font-size: 42px;
  }

  .h2 {
    font-size: 30px;
  }

  .hero-layout {
    gap: 54px;
  }

  .hero {
    min-height: auto;
    padding: 118px 0 136px;
  }

  .visual-section {
    min-height: auto;
    padding: 96px 0 128px;
  }

  .operating-visual {
    border-radius: 38px;
    padding: 18px;
  }

  .role-card {
    padding: 14px;
  }

  .role-card h2 {
    font-size: 22px;
  }

  .flow-step {
    min-height: 50px;
    padding: 10px;
  }

  .metric-card {
    min-height: 120px;
    padding: 14px;
  }

  .node-map svg {
    min-height: 120px;
  }

  .nav-links,
  nav {
    gap: 14px;
  }

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

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

  .engine-rail article:nth-child(3n) {
    border-right: 1px solid var(--line);
  }

  .engine-rail article:nth-child(2n) {
    border-right: 0;
  }

  .engine-rail article:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }
}

@media (max-width: 860px) {
  .container,
  .nav-inner {
    width: calc(100% - 40px);
  }

  .hero-layout,
  .visual-grid,
  .visual-stage,
  .section-head,
  .tracks,
  .venture-grid,
  .venture-row,
  .audience-grid,
  .capability-grid,
  .notes-grid,
  .governance,
  .engine-rail,
  .boundary-band,
  .note-strip,
  .cta-band,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .engine-grid,
  .gov-grid {
    grid-template-columns: 1fr;
  }

  .flow {
    grid-template-columns: 1fr 1fr;
  }

  .engine-rail article,
  .engine-rail article:nth-child(2n),
  .engine-rail article:nth-child(3n),
  .note-strip a,
  .note-strip span {
    border-right: 0;
    padding-left: 0;
    padding-right: 0;
  }

  .engine-rail article {
    border-top: 1px solid var(--line);
  }

  .engine-rail article:first-child {
    border-top: 0;
  }

  .note-strip a,
  .note-strip span {
    border-bottom: 1px solid var(--line);
  }

  .note-strip a:last-child,
  .note-strip span:last-child {
    border-bottom: 0;
  }

  .visual-section {
    display: flex;
    min-height: auto;
    padding: 92px 0 112px;
  }

  .visual-stage {
    align-items: start;
    gap: 34px;
  }

  .hero-signal {
    display: none;
  }

  .visual-copy {
    max-width: 100%;
  }

  .visual-copy .h2 {
    font-size: 28px;
  }

  .visual-copy::after {
    margin-top: 24px;
    width: 112px;
  }

  .operating-visual {
    border-radius: 24px;
    justify-self: stretch;
    max-width: 100%;
    padding: 12px;
  }

  .visual-title {
    font-size: 9px;
  }

  .visual-badge {
    font-size: 9px;
    min-height: 26px;
  }

  .role-card h2 {
    font-size: 18px;
  }

  .visual-grid {
    grid-template-columns: 1fr;
  }

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

  .node-map svg {
    min-height: 150px;
  }

  .home-main > .section {
    min-height: auto;
  }

  .notes-index a {
    align-items: start;
    gap: 8px;
    grid-template-columns: 1fr;
    padding: 22px 0;
  }

  .notes-index strong {
    font-size: 18px;
  }

  .nav-inner,
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
    padding: 18px 0;
  }

  .site-header {
    padding: 18px max(20px, calc((100vw - var(--max)) / 2));
  }

  .nav-links,
  nav {
    justify-content: flex-start;
  }
}

@media (max-width: 620px) {
  .container {
    width: calc(100% - 36px);
  }

  .site-header {
    align-items: center;
    flex-direction: row;
    gap: 10px;
    min-height: 64px;
    padding: 10px 14px;
  }

  .site-header .brand {
    flex: 0 0 auto;
    min-width: max-content;
  }

  .site-header nav {
    flex: 1 1 auto;
    flex-wrap: nowrap;
    gap: 10px;
    justify-content: flex-start;
    min-width: 0;
    overflow-x: auto;
    padding: 2px 0 2px 4px;
    scrollbar-width: none;
    white-space: nowrap;
  }

  .site-header nav::-webkit-scrollbar {
    display: none;
  }

  .site-header nav a {
    flex: 0 0 auto;
    font-size: 11.5px;
    line-height: 1;
  }

  .nav {
    position: sticky;
  }

  .nav-inner {
    align-items: center;
    flex-direction: row;
    gap: 12px;
    min-height: 72px;
    padding: 14px 0;
  }

  .nav-links {
    display: none;
  }

  .mobile-nav-links {
    align-items: center;
    display: flex;
    flex: 0 0 auto;
    gap: 12px;
    justify-content: flex-end;
  }

  .mobile-nav-links a {
    color: var(--obsidian);
    font-size: 14px;
    font-weight: 800;
    text-decoration: none;
  }

  .logo-mark {
    height: 32px;
    width: 32px;
  }

  .brand {
    gap: 8px;
  }

  .brand span {
    font-size: 13px;
  }

  .h1 {
    font-size: 32px;
    line-height: 1.1;
  }

  .h2 {
    font-size: 26px;
  }

  .lede {
    font-size: 16px;
    line-height: 1.7;
  }

  .hero {
    padding: 72px 0 84px;
  }

  .hero-copy .lede {
    margin: 22px 0 26px;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .visual-top {
    align-items: flex-start;
    flex-direction: column;
  }

  .role-card h2 {
    font-size: 20px;
  }

  .flow {
    grid-template-columns: 1fr 1fr;
  }

  .section {
    padding: 96px 0;
  }

  .track h3 {
    font-size: 24px;
  }

  .panel,
  .track,
  .engine-card,
  .venture-card,
  .gov-primary,
  .gov-card,
  .cta-band {
    padding: 24px;
  }

  .engine-card,
  .track,
  .venture-card,
  .gov-primary,
  .gov-card {
    min-height: auto;
  }

  .engine-card h3 {
    margin-top: 18px;
  }

  .engine-rail article {
    min-height: auto;
    padding: 32px 0;
  }

  .boundary-band {
    gap: 18px;
    padding: 36px 0;
  }

  .note-strip a,
  .note-strip span {
    font-size: 16px;
    min-height: auto;
    padding: 20px 0;
  }

  .checks {
    margin-top: 20px;
  }

  .section-head {
    gap: 18px;
    margin-bottom: 44px;
  }

  .contact-action-panel {
    align-items: stretch;
    flex-direction: column;
    border-radius: 20px;
    padding: 18px;
  }

  .contact-action-panel strong {
    font-size: 20px;
  }

  .contact-action-panel .btn {
    width: 100%;
  }

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

  .seo-summary-panel,
  .cn-card-grid,
  .cn-product-grid {
    grid-template-columns: 1fr;
  }

  .cn-seo-page section {
    padding: 58px 0;
  }

  .cn-seo-page section > p {
    font-size: 15px;
    line-height: 1.86;
  }

  .cn-seo-page h2 {
    font-size: 25px;
  }

  .seo-summary-panel div {
    border-bottom: 1px solid var(--line);
    border-right: 0;
    padding: 16px;
  }

  .seo-summary-panel div:last-child {
    border-bottom: 0;
  }

  .cn-mini-card,
  .cn-product-card {
    min-height: auto;
    padding: 22px;
  }

  .table-wrap {
    border: 0;
    border-radius: 0;
    overflow: visible;
  }

  table {
    border-collapse: separate;
    border-spacing: 0 12px;
    min-width: 0;
  }

  thead {
    display: none;
  }

  tbody,
  tr,
  td {
    display: block;
    width: 100%;
  }

  tr {
    background: rgba(255, 255, 255, 0.74);
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 16px;
  }

  td {
    border-bottom: 0;
    font-size: 14px;
    padding: 0;
  }

  td:first-child {
    color: var(--obsidian);
    font-weight: 900;
    margin-bottom: 6px;
  }

  .cta-band {
    border-radius: 26px;
  }

  .cta-band .btn {
    width: 100%;
  }

  .audience-card,
  .capability-card,
  .note-card {
    min-height: auto;
    padding: 22px;
  }

  .venture-detail-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .venture-row {
    align-items: flex-start;
    gap: 18px;
  }

  .venture-row .btn {
    width: 100%;
  }

  .fact-list div {
    gap: 7px;
    grid-template-columns: 1fr;
  }

  .metric-row {
    grid-template-columns: 72px 1fr;
  }

  .footer-contact {
    width: 100%;
  }

  .legal-page h1 {
    font-size: 36px;
  }

  .article-page h1 {
    font-size: 34px;
  }

  .article-page h2 {
    font-size: 25px;
  }

  .article-lede {
    font-size: 16px;
  }
}