:root {
  --ink: #10120f;
  --paper: #f2f1e9;
  --lime: #caff46;
  --blue: #8dc8ff;
  --muted: #6f7269;
  --line: rgba(16, 18, 15, 0.16);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
svg {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

main { position: relative; min-height: 100vh; overflow: hidden; }
.ambient { position: absolute; z-index: 0; border-radius: 999px; filter: blur(120px); pointer-events: none; }
.ambient-one { width: 380px; height: 380px; top: 170px; right: -150px; background: rgba(202,255,70,.22); }
.ambient-two { width: 320px; height: 320px; top: 760px; left: -240px; background: rgba(141,200,255,.18); }

.site-header {
  width: min(1420px, calc(100% - 64px));
  height: 88px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  position: relative;
  z-index: 20;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  width: max-content;
  font-weight: 800;
  font-size: 15px;
  letter-spacing: .12em;
}

.brand-mark {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--ink);
  color: var(--lime);
  letter-spacing: 0;
  font-size: 14px;
}

.nav-links { display: flex; gap: 34px; font-size: 13px; font-weight: 600; }
.nav-links a { transition: opacity .2s ease; }
.nav-links a:hover { opacity: .5; }

.outline-link {
  justify-self: end;
  min-height: 42px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  padding: 0 17px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 12px;
  transition: background .2s ease, color .2s ease;
}
.outline-link svg { width: 15px; height: 15px; }
.outline-link:hover { background: var(--ink); color: white; }

.eyebrow {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: .15em;
  font-size: 10px;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 12px;
}
.eyebrow span { color: var(--muted); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }

.hero {
  width: min(1420px, calc(100% - 64px));
  min-height: 720px;
  margin: 0 auto;
  padding: 70px 0 86px;
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  align-items: center;
  gap: 6vw;
  position: relative;
  z-index: 2;
}

.hero h1,
.section-heading h2,
.principles-copy h2,
.ecosystem-title h2,
.cta-section h2 {
  font-size: clamp(64px, 7.5vw, 116px);
  line-height: .84;
  letter-spacing: -.075em;
  margin: 34px 0 32px;
  font-weight: 700;
}

.hero h1 em,
.principles-copy h2 em {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
}

.hero-lede {
  max-width: 520px;
  margin: 0;
  color: #54584f;
  font-size: 17px;
  line-height: 1.65;
}

.hero-actions { display: flex; align-items: center; gap: 30px; margin-top: 42px; }
.primary-button {
  min-height: 54px;
  padding: 0 22px;
  border-radius: 2px;
  background: var(--ink);
  color: white;
  display: inline-flex;
  align-items: center;
  gap: 40px;
  font-weight: 700;
  font-size: 13px;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}
.primary-button svg { width: 18px; height: 18px; }
.primary-button:hover { background: var(--lime); color: var(--ink); transform: translateY(-2px); }
.text-link { font-size: 12px; font-weight: 700; border-bottom: 1px solid var(--ink); padding-bottom: 5px; }
.text-link span { margin-left: 8px; }

.hero-visual { position: relative; height: 590px; display: grid; place-items: center; }
.orbit { position: absolute; border: 1px solid rgba(16,18,15,.16); border-radius: 50%; }
.orbit-one { width: 540px; height: 540px; }
.orbit-two { width: 690px; height: 390px; transform: rotate(-23deg); }
.orbit-three { width: 640px; height: 250px; transform: rotate(29deg); }
.nexus-core {
  width: 230px;
  height: 230px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--lime);
  display: grid;
  place-items: center;
  position: relative;
  z-index: 3;
  box-shadow: 0 38px 90px rgba(16,18,15,.28);
}
.core-label { font-size: 80px; font-weight: 800; letter-spacing: -.08em; z-index: 2; }
.core-ring { position: absolute; inset: 30px; border: 1px solid rgba(202,255,70,.35); border-radius: 50%; }
.core-ring::before,
.core-ring::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(202,255,70,.17);
  border-radius: 50%;
  inset: 18px;
}
.core-ring::after { inset: 38px; background: rgba(202,255,70,.05); }
.node { position: absolute; width: 8px; height: 8px; border-radius: 50%; background: var(--ink); box-shadow: 0 0 0 6px rgba(16,18,15,.07); }
.node-one { top: 25px; right: 27%; }
.node-two { left: 3%; top: 42%; }
.node-three { bottom: 38px; right: 12%; background: var(--lime); }
.node-four { top: 20%; left: 20%; background: var(--blue); }
.visual-note {
  position: absolute;
  z-index: 4;
  margin: 0;
  padding: 11px 14px;
  border: 1px solid var(--line);
  background: rgba(242,241,233,.86);
  backdrop-filter: blur(12px);
  font-size: 10px;
  font-weight: 700;
}
.note-one { top: 21%; right: 3%; }
.note-two { bottom: 18%; left: 0; }

.ticker {
  height: 49px;
  overflow: hidden;
  background: var(--lime);
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  display: flex;
  align-items: center;
  position: relative;
  z-index: 2;
}
.ticker-track { display: flex; align-items: center; gap: 32px; width: max-content; animation: ticker 24s linear infinite; }
.ticker span { text-transform: uppercase; font-size: 11px; font-weight: 800; letter-spacing: .08em; white-space: nowrap; }
.ticker i { width: 5px; height: 5px; background: var(--ink); transform: rotate(45deg); }
@keyframes ticker { to { transform: translateX(-48%); } }

.vision-section {
  width: min(1420px, calc(100% - 64px));
  margin: 0 auto;
  padding: 140px 0 120px;
  position: relative;
  z-index: 2;
}
.section-heading {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  align-items: end;
  column-gap: 80px;
  margin-bottom: 70px;
}
.section-heading .eyebrow { grid-column: 1 / -1; margin-bottom: 45px; }
.section-heading h2 { font-size: clamp(52px, 6vw, 88px); margin: 0; }
.section-heading > p:last-child {
  max-width: 400px;
  justify-self: end;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
}

.statement-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 2px; background: var(--ink); border: 1px solid var(--ink); }
.statement-card {
  min-height: 520px;
  padding: 30px;
  background: var(--paper);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}
.card-index { margin: 0; color: var(--muted); font: 10px ui-monospace, SFMono-Regular, monospace; text-transform: uppercase; }
.statement-icon { width: 47px; height: 47px; margin-top: 32px; border: 1px solid var(--line); border-radius: 50%; display: grid; place-items: center; }
.statement-icon svg { width: 21px; height: 21px; }
.statement-card h3 { margin: auto 0 20px; font-size: 36px; line-height: 1.02; letter-spacing: -.05em; }
.statement-card > p:nth-of-type(2) { margin: 0; max-width: 330px; color: var(--muted); font-size: 13px; line-height: 1.6; }
.chain-row { display: flex; margin-top: 30px; }
.chain-row span {
  width: 47px;
  height: 47px;
  margin-left: -7px;
  border: 1px solid var(--ink);
  border-radius: 50%;
  background: var(--paper);
  display: grid;
  place-items: center;
  font-size: 8px;
  font-weight: 800;
}
.chain-row span:first-child { margin-left: 0; background: #d8d0ff; }
.chain-row span:nth-child(2) { background: #9ce7d3; }
.chain-row span:nth-child(3) { background: var(--blue); }
.chain-row span:nth-child(4) { background: #ffd1a4; }
.chain-row span:last-child { background: var(--lime); }
.statement-lime { background: var(--lime); }
.statement-lime .statement-icon { border-color: rgba(16,18,15,.25); }
.statement-lime > p:nth-of-type(2) { color: rgba(16,18,15,.64); }
.direction-mark { margin-top: 28px; font-size: 72px; line-height: 1; font-weight: 200; }
.statement-dark { background: var(--ink); color: white; }
.statement-dark .card-index,
.statement-dark > p:nth-of-type(2) { color: #92978d; }
.statement-dark .statement-icon { color: var(--lime); border-color: rgba(255,255,255,.2); }
.trust-line { margin-top: 28px !important; padding-top: 21px; border-top: 1px solid rgba(255,255,255,.13); font-size: 10px !important; }
.trust-line span { color: var(--lime); margin-right: 7px; }

.principles-section {
  width: min(1420px, calc(100% - 64px));
  margin: 0 auto;
  padding: 120px 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 9vw;
  position: relative;
  z-index: 2;
}
.principles-copy h2 { margin-top: 38px; font-size: clamp(52px, 6vw, 88px); }
.principle-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--ink); }
.principle-list li {
  min-height: 155px;
  border-bottom: 1px solid var(--ink);
  display: grid;
  grid-template-columns: 60px 1fr 36px;
  gap: 24px;
  align-items: center;
}
.principle-number { color: var(--muted); font: 10px ui-monospace, SFMono-Regular, monospace; }
.principle-list h3 { margin: 0 0 8px; font-size: 25px; letter-spacing: -.03em; }
.principle-list p { max-width: 420px; margin: 0; color: var(--muted); font-size: 12px; line-height: 1.5; }
.principle-mark { font-size: 28px; text-align: center; }

.ecosystem-section {
  padding: 110px max(32px, calc((100% - 1420px)/2));
  background: var(--ink);
  color: white;
}
.ecosystem-section .eyebrow span { color: #858a81; }
.ecosystem-title { margin: 55px 0 75px; display: grid; grid-template-columns: 1.25fr .75fr; gap: 8vw; align-items: end; }
.ecosystem-title h2 { margin: 0; font-size: clamp(54px, 6.4vw, 94px); }
.ecosystem-title p { margin: 0; color: #9b9f97; font-size: 15px; line-height: 1.7; }
.ecosystem-tags { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255,255,255,.2); border-left: 1px solid rgba(255,255,255,.2); }
.ecosystem-tags span {
  min-height: 88px;
  padding: 24px;
  border-right: 1px solid rgba(255,255,255,.2);
  border-bottom: 1px solid rgba(255,255,255,.2);
  display: flex;
  align-items: flex-end;
  color: #c7cbc2;
  font-size: 13px;
}

.cta-section {
  width: min(1420px, calc(100% - 64px));
  min-height: 660px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  position: relative;
}
.cta-section h2 { margin: 30px 0 42px; font-size: clamp(72px, 9vw, 132px); position: relative; z-index: 2; }
.light-button { background: var(--lime); color: var(--ink); }
.light-button:hover { background: var(--ink); color: white; }
.cta-ring {
  width: min(33vw, 440px);
  height: min(33vw, 440px);
  position: absolute;
  right: 2%;
  top: 50%;
  transform: translateY(-50%);
  border: 1px solid var(--line);
  border-radius: 50%;
  display: grid;
  place-items: center;
}
.cta-ring::before,
.cta-ring::after { content: ""; position: absolute; inset: 16%; border: 1px solid var(--line); border-radius: 50%; }
.cta-ring::after { inset: 33%; background: var(--ink); }
.cta-ring span { position: relative; z-index: 1; color: var(--lime); font-size: 44px; font-weight: 800; }

footer {
  width: min(1420px, calc(100% - 64px));
  min-height: 160px;
  margin: 0 auto;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr 1fr 2fr auto;
  align-items: center;
  gap: 30px;
  font-size: 11px;
}
footer > p { color: var(--muted); }
.footer-links { display: flex; justify-content: center; gap: 28px; font-weight: 600; }
.footer-links a:hover { text-decoration: underline; }
.copyright { text-align: right; }

@media (max-width: 960px) {
  .site-header { width: calc(100% - 40px); grid-template-columns: 1fr auto; }
  .nav-links { display: none; }
  .hero { width: calc(100% - 40px); grid-template-columns: 1fr; padding-top: 76px; }
  .hero-visual { height: 560px; }
  .vision-section, .principles-section, .cta-section, footer { width: calc(100% - 40px); }
  .section-heading { grid-template-columns: 1fr; }
  .section-heading > p:last-child { justify-self: start; margin-top: 30px; }
  .statement-grid { grid-template-columns: 1fr; }
  .statement-card { min-height: 430px; }
  .principles-section { grid-template-columns: 1fr; }
  .ecosystem-title { grid-template-columns: 1fr; }
  .ecosystem-title p { max-width: 520px; }
  .ecosystem-tags { grid-template-columns: 1fr 1fr; }
  .cta-ring { opacity: .28; }
  footer { grid-template-columns: 1fr 1fr; padding: 40px 0; }
  .footer-links { justify-content: flex-end; }
  .copyright { text-align: left; }
}

@media (max-width: 620px) {
  .site-header { height: 78px; }
  .outline-link { min-height: 38px; padding: 0 13px; }
  .outline-link svg { display: none; }
  .hero h1 { font-size: 58px; }
  .hero-actions { flex-direction: column; align-items: flex-start; gap: 22px; }
  .hero-visual { height: 465px; margin: 12px -35px 0; }
  .nexus-core { width: 175px; height: 175px; }
  .core-label { font-size: 64px; }
  .orbit-one { width: 410px; height: 410px; }
  .orbit-two { width: 500px; height: 300px; }
  .orbit-three { width: 470px; }
  .visual-note { display: none; }
  .vision-section { padding: 100px 0 85px; }
  .section-heading .eyebrow { margin-bottom: 30px; }
  .section-heading h2, .principles-copy h2 { font-size: 48px; }
  .statement-card { min-height: 400px; padding: 24px; }
  .principles-section { padding: 85px 0; }
  .principle-list li { min-height: 145px; grid-template-columns: 38px 1fr 28px; gap: 12px; }
  .ecosystem-section { padding-top: 85px; padding-bottom: 85px; }
  .ecosystem-title h2 { font-size: 52px; }
  .ecosystem-tags { grid-template-columns: 1fr; }
  .ecosystem-tags span { min-height: 72px; }
  .cta-section { min-height: 560px; }
  .cta-section h2 { font-size: 66px; }
  .cta-ring { width: 300px; height: 300px; right: -110px; }
  footer { grid-template-columns: 1fr; gap: 20px; }
  .footer-links { justify-content: flex-start; flex-wrap: wrap; }
  .copyright { margin: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}