@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Space+Grotesk:wght@500;600;700&display=swap");

:root {
  color-scheme: dark;
  --ink: #f8f9ff;
  --muted: #a4a8bd;
  --dim: #74798f;
  --surface: #090b14;
  --surface-2: #0e1120;
  --surface-3: #14172a;
  --line: rgba(160, 171, 255, 0.16);
  --line-strong: rgba(119, 94, 255, 0.38);
  --violet: #9b51ff;
  --violet-2: #6f47ff;
  --blue: #2f8cff;
  --cyan: #27d7f5;
  --green: #48e1aa;
  --max: 1240px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background:
    radial-gradient(circle at 50% -10%, rgba(80, 51, 190, 0.16), transparent 30%),
    #05060c;
  font-family: Inter, system-ui, sans-serif;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  opacity: 0.23;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 72px 72px;
}

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

img {
  max-width: 100%;
}

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

h1,
h2,
h3 {
  font-family: "Space Grotesk", Inter, sans-serif;
}

p {
  color: var(--muted);
  line-height: 1.72;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  color: #05060c;
  background: white;
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  min-height: 76px;
  padding: 12px max(24px, calc((100vw - var(--max)) / 2));
  background: rgba(5, 6, 12, 0.76);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(24px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  white-space: nowrap;
}

.brand img {
  width: 32px;
  height: 32px;
}

.brand span {
  font-family: "Space Grotesk", sans-serif;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.brand small {
  padding-left: 9px;
  color: #b589ff;
  border-left: 1px solid var(--line-strong);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.19em;
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: 8px;
}

.nav-links a {
  padding: 10px 12px;
  color: #aeb2c4;
  font-size: 13px;
  font-weight: 600;
}

.nav-links a:hover {
  color: white;
}

.nav-cta {
  padding: 11px 16px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(111, 71, 255, 0.1);
  font-size: 13px;
  font-weight: 700;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(420px, 0.95fr);
  align-items: center;
  gap: clamp(40px, 6vw, 92px);
  width: min(var(--max), calc(100% - 48px));
  min-height: calc(100vh - 76px);
  margin: 0 auto;
  padding: 84px 0 100px;
  overflow: clip;
}

.hero-glow {
  position: absolute;
  z-index: -1;
  border-radius: 50%;
  filter: blur(90px);
}

.hero-glow-one {
  top: 8%;
  left: -26%;
  width: 480px;
  height: 480px;
  background: rgba(115, 48, 255, 0.16);
}

.hero-glow-two {
  right: -12%;
  bottom: 3%;
  width: 420px;
  height: 420px;
  background: rgba(0, 116, 255, 0.12);
}

.eyebrow,
.section-label {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 22px;
  color: #b892ff;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.eyebrow span {
  width: 24px;
  height: 1px;
  background: linear-gradient(90deg, var(--violet), var(--blue));
}

h1 {
  max-width: 760px;
  margin-bottom: 28px;
  font-size: clamp(52px, 6.5vw, 88px);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

h1 em {
  color: transparent;
  background: linear-gradient(90deg, #bb68ff 5%, #6a74ff 52%, #2dc8ff);
  background-clip: text;
  font-style: normal;
}

.hero-lede {
  max-width: 660px;
  font-size: clamp(18px, 2vw, 22px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  min-height: 52px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 800;
  transition: transform 180ms ease, border-color 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: linear-gradient(135deg, #8a3eff, #4d5cff);
  box-shadow: 0 14px 50px rgba(104, 57, 255, 0.25);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.035);
  border-color: var(--line);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  max-width: 670px;
  margin: 54px 0 0;
  padding: 0;
}

.hero-stats div {
  padding: 0 20px;
  border-left: 1px solid var(--line);
}

.hero-stats div:first-child {
  padding-left: 0;
  border-left: 0;
}

.hero-stats dt {
  margin-bottom: 8px;
  color: #8f63ff;
  font-family: "Space Grotesk", sans-serif;
  font-size: 11px;
  font-weight: 700;
}

.hero-stats dd {
  margin: 0;
  color: #b9bdce;
  font-size: 12px;
  line-height: 1.5;
}

.hero-orbit {
  position: relative;
  aspect-ratio: 1;
  max-width: 560px;
  margin: auto;
}

.hero-orbit::before {
  position: absolute;
  inset: 11%;
  content: "";
  border-radius: 50%;
  background: radial-gradient(circle, rgba(94, 58, 255, 0.22), rgba(9, 11, 20, 0.18) 57%, transparent 72%);
  filter: blur(8px);
}

.orbit {
  position: absolute;
  border: 1px solid rgba(109, 105, 255, 0.28);
  border-radius: 50%;
}

.orbit::before,
.orbit::after {
  position: absolute;
  width: 7px;
  height: 7px;
  content: "";
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 20px var(--cyan);
}

.orbit-outer {
  inset: 5%;
  animation: orbit 28s linear infinite;
}

.orbit-outer::before {
  top: 12%;
  left: 18%;
}

.orbit-outer::after {
  right: 9%;
  bottom: 24%;
  background: var(--violet);
  box-shadow: 0 0 20px var(--violet);
}

.orbit-inner {
  inset: 20%;
  border-style: dashed;
  animation: orbit 22s linear infinite reverse;
}

.orbit-inner::before {
  top: -4px;
  left: 50%;
}

.orbit-inner::after {
  right: 8%;
  bottom: 18%;
}

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

.core {
  position: absolute;
  top: 50%;
  left: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 42%;
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(124, 115, 255, 0.58);
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 30%, rgba(91, 67, 255, 0.45), transparent 60%),
    #080a15;
  box-shadow:
    0 0 0 10px rgba(77, 63, 255, 0.04),
    0 0 80px rgba(64, 69, 255, 0.3),
    inset 0 0 50px rgba(73, 52, 196, 0.18);
}

.core img {
  width: 36%;
  height: 36%;
  object-fit: contain;
}

.core strong {
  margin-top: 10px;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(16px, 2vw, 24px);
  letter-spacing: 0.14em;
}

.core span {
  margin-top: 4px;
  color: #8f95ad;
  font-size: 9px;
  text-transform: uppercase;
}

.orbit-label {
  position: absolute;
  z-index: 3;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #c3c7da;
  background: rgba(10, 12, 24, 0.86);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  backdrop-filter: blur(12px);
}

.label-understand { top: 16%; left: 0; }
.label-plan { top: 2%; left: 55%; }
.label-execute { top: 30%; right: -2%; }
.label-heal { right: 7%; bottom: 16%; }
.label-learn { bottom: 9%; left: 8%; }

.orbit-status {
  position: absolute;
  bottom: 0;
  left: 50%;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 13px;
  transform: translateX(-50%);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #9da2b8;
  background: rgba(8, 10, 18, 0.92);
  font-size: 10px;
  white-space: nowrap;
}

.orbit-status i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 14px var(--green);
}

.manifesto,
.advantage-section,
.architecture-section,
.router-section,
.horizon-section,
.connectivity-section,
.governance-section,
.audience-section,
.relationship-section,
.final-cta {
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
  padding: clamp(90px, 10vw, 150px) 0;
}

.manifesto {
  border-top: 1px solid var(--line);
}

.manifesto h2,
.section-heading h2,
.router-copy h2,
.connectivity-copy h2,
.governance-panel h2,
.relationship-section h2,
.final-cta h2 {
  margin-bottom: 28px;
  font-size: clamp(38px, 5.3vw, 72px);
  line-height: 1.04;
  letter-spacing: -0.045em;
}

.manifesto h2 span,
.router-copy h2 span {
  color: #777d94;
}

.manifesto-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(36px, 8vw, 110px);
  margin-top: 65px;
}

.manifesto-lede {
  color: #e6e8f2;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(23px, 3vw, 34px);
  line-height: 1.35;
}

.manifesto-copy p {
  font-size: 17px;
}

.section-heading {
  display: grid;
  grid-template-columns: 1fr minmax(260px, 0.4fr);
  align-items: end;
  gap: 40px;
  margin-bottom: 56px;
}

.section-heading h2 {
  margin-bottom: 0;
}

.section-heading > p {
  margin-bottom: 8px;
}

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

.feature-card {
  position: relative;
  min-height: 390px;
  overflow: hidden;
  padding: clamp(28px, 4vw, 48px);
  border: 1px solid var(--line);
  border-radius: 18px;
  background:
    radial-gradient(circle at 100% 0, rgba(91, 62, 234, 0.11), transparent 40%),
    linear-gradient(145deg, rgba(16, 18, 33, 0.92), rgba(8, 10, 18, 0.96));
}

.feature-card::after {
  position: absolute;
  right: -20%;
  bottom: -55%;
  width: 70%;
  aspect-ratio: 1;
  content: "";
  border: 1px solid rgba(120, 83, 255, 0.14);
  border-radius: 50%;
  box-shadow: 0 0 0 25px rgba(65, 73, 255, 0.018), 0 0 0 50px rgba(65, 73, 255, 0.012);
}

.feature-card-large {
  min-height: 490px;
  grid-row: span 2;
}

.card-number {
  position: absolute;
  top: 28px;
  right: 30px;
  color: #555b72;
  font-family: "Space Grotesk", sans-serif;
  font-size: 11px;
}

.feature-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 50px;
  border: 1px solid rgba(152, 96, 255, 0.4);
  border-radius: 12px;
  color: #a85dff;
  background: rgba(119, 70, 255, 0.08);
  font-size: 24px;
}

.feature-card h3 {
  margin-bottom: 14px;
  font-size: clamp(26px, 3vw, 38px);
  letter-spacing: -0.035em;
}

.feature-card p {
  max-width: 590px;
  font-size: 15px;
}

.card-tag {
  position: absolute;
  bottom: 28px;
  left: 48px;
  color: #a88aff;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.mini-system {
  position: absolute;
  right: 48px;
  bottom: 46px;
  left: 48px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.mini-system span {
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 7px;
  color: #b5b9ca;
  font-size: 10px;
  white-space: nowrap;
}

.mini-system i {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--violet), var(--blue));
}

.wide-card {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: 0.8fr 1.2fr;
  align-items: center;
  gap: 60px;
  min-height: 400px;
}

.wide-card .feature-icon {
  margin-bottom: 28px;
}

.layer-stack {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 8px;
}

.layer-stack span {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 14px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 9px;
  color: #bbc0d1;
  background: rgba(255, 255, 255, 0.025);
  font-size: 12px;
}

.layer-stack b {
  color: #a979ff;
}

.architecture-section {
  width: 100%;
  max-width: none;
  padding-right: max(24px, calc((100vw - var(--max)) / 2));
  padding-left: max(24px, calc((100vw - var(--max)) / 2));
  background:
    radial-gradient(circle at 50% 55%, rgba(44, 92, 255, 0.1), transparent 48%),
    #03040a;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.architecture-figure {
  overflow: hidden;
  margin: 0;
  border: 1px solid rgba(96, 105, 255, 0.28);
  border-radius: 18px;
  background: #02030a;
  box-shadow: 0 35px 110px rgba(0, 0, 0, 0.5);
}

.architecture-figure img {
  display: block;
  width: 100%;
}

.architecture-figure figcaption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 24px;
  border-top: 1px solid var(--line);
  color: #888da4;
  font-size: 11px;
}

.architecture-figure figcaption strong {
  color: #d8daea;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.router-section {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  align-items: center;
  gap: clamp(60px, 9vw, 130px);
}

.router-copy > p:not(.section-label) {
  max-width: 560px;
  font-size: 17px;
}

.check-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
  color: #c2c6d5;
  font-size: 13px;
}

.check-list li::before {
  margin-right: 9px;
  color: var(--violet);
  content: "✦";
}

.router-visual {
  position: relative;
  min-height: 570px;
  padding: 35px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background:
    radial-gradient(circle at 50% 50%, rgba(75, 53, 213, 0.18), transparent 38%),
    #090b15;
}

.router-input {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.025);
}

.router-input span,
.router-input strong {
  display: block;
}

.router-input span {
  margin-bottom: 6px;
  color: #8d6aff;
  font-size: 9px;
  font-weight: 800;
  text-transform: uppercase;
}

.router-input strong {
  font-size: 13px;
}

.router-core {
  position: absolute;
  top: 40%;
  left: 50%;
  display: grid;
  place-items: center;
  width: 130px;
  height: 130px;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(126, 94, 255, 0.5);
  border-radius: 50%;
  background: #0e1020;
  box-shadow: 0 0 60px rgba(75, 65, 255, 0.28);
}

.router-core::before,
.router-core::after {
  position: absolute;
  inset: -38px;
  content: "";
  border: 1px solid rgba(95, 89, 255, 0.12);
  border-radius: 50%;
}

.router-core::after {
  inset: -82px;
}

.router-core img {
  width: 50px;
}

.router-core span {
  color: #aaa5e5;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.router-core i {
  position: absolute;
  bottom: -4px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 15px var(--cyan);
}

.router-paths {
  position: absolute;
  right: 35px;
  bottom: 35px;
  left: 35px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 9px;
}

.router-paths div {
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.025);
}

.router-paths span,
.router-paths b {
  display: block;
}

.router-paths span {
  margin-bottom: 5px;
  color: #9b70ff;
  font-size: 9px;
  font-weight: 800;
  text-transform: uppercase;
}

.router-paths b {
  color: #c8cbd9;
  font-size: 11px;
}

.horizon-section {
  border-top: 1px solid var(--line);
}

.timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.timeline::before {
  position: absolute;
  top: 28px;
  right: 10%;
  left: 10%;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, var(--violet), var(--blue), var(--cyan));
}

.timeline article {
  position: relative;
  min-height: 275px;
  padding: 68px 24px 26px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(17, 20, 36, 0.85), rgba(9, 11, 20, 0.85));
}

.timeline span {
  position: absolute;
  top: 16px;
  left: 24px;
  display: grid;
  place-items: center;
  width: 25px;
  height: 25px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: #a67cff;
  background: #080a13;
  font-size: 8px;
}

.timeline h3 {
  font-size: 22px;
}

.timeline p {
  font-size: 13px;
}

.connectivity-section {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  align-items: center;
  gap: clamp(50px, 8vw, 120px);
}

.connectivity-copy > p:not(.section-label) {
  max-width: 540px;
  font-size: 17px;
}

.text-link {
  display: inline-flex;
  gap: 20px;
  margin-top: 20px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--line-strong);
  font-size: 13px;
  font-weight: 700;
}

.connector-cloud {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 9px;
  min-height: 490px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background:
    radial-gradient(circle at center, rgba(63, 76, 255, 0.18), transparent 35%),
    #090b15;
}

.connector-cloud > span {
  display: grid;
  place-items: center;
  min-height: 78px;
  padding: 10px;
  border: 1px solid rgba(160, 171, 255, 0.1);
  border-radius: 10px;
  color: #aeb3c5;
  background: rgba(255, 255, 255, 0.022);
  font-size: 11px;
  text-align: center;
}

.connector-core {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  place-items: center;
  width: 118px;
  height: 118px;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(126, 94, 255, 0.56);
  border-radius: 50%;
  background: #080a14;
  box-shadow: 0 0 60px rgba(71, 56, 255, 0.35);
}

.connector-core img {
  width: 50px;
}

.connector-core b {
  font-size: 9px;
  letter-spacing: 0.16em;
}

.governance-section {
  width: 100%;
  max-width: none;
  padding-right: max(24px, calc((100vw - var(--max)) / 2));
  padding-left: max(24px, calc((100vw - var(--max)) / 2));
  background: #080a13;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.governance-panel {
  display: grid;
  grid-template-columns: 1fr 0.65fr;
  gap: 80px;
  padding: clamp(40px, 6vw, 76px);
  border: 1px solid var(--line-strong);
  border-radius: 20px;
  background:
    radial-gradient(circle at 0 100%, rgba(117, 57, 255, 0.13), transparent 38%),
    linear-gradient(135deg, #0d101d, #090b14);
}

.governance-panel h2 {
  font-size: clamp(36px, 5vw, 64px);
}

.governance-panel > div > p:not(.section-label) {
  max-width: 690px;
  font-size: 16px;
}

.governance-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  align-content: center;
}

.governance-list span {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 58px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 9px;
  color: #c0c4d5;
  background: rgba(255, 255, 255, 0.025);
  font-size: 11px;
}

.governance-list i {
  display: grid;
  place-items: center;
  width: 21px;
  height: 21px;
  border-radius: 50%;
  color: #b583ff;
  background: rgba(139, 76, 255, 0.12);
  font-style: normal;
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.audience-grid article {
  min-height: 260px;
  padding: 30px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: background 180ms ease;
}

.audience-grid article:hover {
  background: rgba(112, 77, 255, 0.055);
}

.audience-grid span {
  display: block;
  margin-bottom: 60px;
  color: #7658dd;
  font-size: 10px;
  font-weight: 800;
}

.audience-grid h3 {
  font-size: 24px;
}

.audience-grid p {
  margin-bottom: 0;
  font-size: 13px;
}

.relationship-section {
  display: grid;
  grid-template-columns: 180px 1fr;
  align-items: center;
  gap: 60px;
  border-top: 1px solid var(--line);
}

.relationship-mark {
  display: grid;
  place-items: center;
  width: 180px;
  height: 180px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(113, 68, 255, 0.24), transparent 68%);
  box-shadow: 0 0 70px rgba(80, 51, 220, 0.15);
}

.relationship-mark img {
  width: 74px;
}

.relationship-section h2 {
  font-size: clamp(34px, 5vw, 60px);
}

.relationship-section p:last-child {
  max-width: 800px;
  margin-bottom: 0;
  font-size: 18px;
}

.relationship-section strong {
  color: #e8e9f2;
}

.final-cta {
  position: relative;
  overflow: hidden;
  width: min(var(--max), calc(100% - 48px));
  margin-bottom: 24px;
  padding-right: 24px;
  padding-left: 24px;
  border: 1px solid var(--line-strong);
  border-radius: 24px;
  background:
    radial-gradient(circle at 50% 100%, rgba(39, 116, 255, 0.2), transparent 45%),
    radial-gradient(circle at 20% 30%, rgba(141, 55, 255, 0.18), transparent 40%),
    #090b15;
  text-align: center;
}

.final-cta .section-label {
  justify-content: center;
}

.final-cta h2 {
  font-size: clamp(44px, 7vw, 86px);
}

.final-cta > p:not(.section-label) {
  max-width: 620px;
  margin-right: auto;
  margin-left: auto;
  font-size: 18px;
}

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

.site-footer {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 40px;
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
  padding: 48px 0;
}

.site-footer > p {
  margin: 0;
  font-size: 11px;
  text-align: center;
}

.site-footer > div {
  display: flex;
  gap: 18px;
  color: #9ca1b6;
  font-size: 12px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .orbit { animation: none; }
  .button { transition: none; }
}

@media (max-width: 1120px) {
  .site-header {
    grid-template-columns: auto 1fr;
  }

  .nav-links {
    display: none;
  }

  .nav-cta {
    justify-self: end;
  }

  .hero,
  .router-section,
  .connectivity-section {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 70px;
  }

  .hero-orbit {
    width: min(600px, 100%);
  }

  .section-heading,
  .governance-panel {
    grid-template-columns: 1fr;
    gap: 28px;
  }

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

  .timeline::before {
    display: none;
  }
}

@media (max-width: 720px) {
  .site-header {
    min-height: 66px;
    padding-right: 18px;
    padding-left: 18px;
  }

  .brand small {
    display: none;
  }

  .nav-cta {
    padding: 9px 12px;
  }

  .hero,
  .manifesto,
  .advantage-section,
  .router-section,
  .horizon-section,
  .connectivity-section,
  .audience-section,
  .relationship-section,
  .final-cta {
    width: min(100% - 32px, var(--max));
  }

  .hero {
    min-height: auto;
    padding-top: 70px;
  }

  h1 {
    font-size: clamp(46px, 15vw, 68px);
  }

  .hero-stats,
  .manifesto-grid,
  .advantage-grid,
  .wide-card,
  .governance-list,
  .audience-grid,
  .relationship-section,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .hero-stats {
    gap: 18px;
  }

  .hero-stats div {
    padding: 0 0 0 16px;
  }

  .hero-stats div:first-child {
    padding-left: 16px;
    border-left: 1px solid var(--line);
  }

  .hero-orbit {
    margin-top: 25px;
  }

  .orbit-label {
    display: none;
  }

  .feature-card-large {
    min-height: 500px;
  }

  .wide-card {
    gap: 36px;
  }

  .card-tag {
    left: 28px;
  }

  .mini-system {
    right: 28px;
    left: 28px;
  }

  .mini-system span {
    padding: 7px;
    white-space: normal;
    text-align: center;
  }

  .architecture-figure figcaption {
    align-items: flex-start;
    flex-direction: column;
  }

  .router-visual {
    min-height: 520px;
    padding: 22px;
  }

  .router-paths {
    right: 22px;
    bottom: 22px;
    left: 22px;
  }

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

  .connector-cloud {
    grid-template-columns: 1fr 1fr;
    padding: 16px;
  }

  .connector-cloud > span {
    min-height: 66px;
  }

  .governance-panel {
    padding: 28px;
  }

  .audience-grid {
    border-left: 0;
  }

  .audience-grid article {
    min-height: 220px;
    border-left: 1px solid var(--line);
  }

  .audience-grid span {
    margin-bottom: 40px;
  }

  .relationship-mark {
    width: 130px;
    height: 130px;
  }

  .relationship-section {
    gap: 34px;
  }

  .site-footer {
    justify-items: start;
  }

  .site-footer > p {
    text-align: left;
  }
}