:root {
  --ink: #101114;
  --ink-2: #06164f;
  --panel: #0d225f;
  --panel-2: #10286d;
  --line: rgba(255,255,255,.11);
  --muted: #9dadc0;
  --text: #edf5ff;
  --cyan: #3157e9;
  --cyan-2: #6f89f6;
  --gold: #f6b51b;
  --violet: #3157e9;
  --max: 1180px;
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: var(--ink);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, summary { font: inherit; }
.container { width: min(calc(100% - 40px), var(--max)); margin: 0 auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 999; background: white; color: #000; padding: 10px 16px; border-radius: 8px; }
.skip-link:focus { top: 16px; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: 82px;
  border-bottom: 1px solid transparent;
  transition: background .3s, border-color .3s;
}
.site-header.scrolled { background: rgba(16,17,20,.9); border-color: var(--line); backdrop-filter: blur(18px); }
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; }
.brand img { width: 184px; height: auto; }
.site-nav { display: flex; align-items: center; gap: 28px; color: #bdcadd; font-size: 14px; font-weight: 600; }
.site-nav a { transition: color .2s; }
.site-nav a:hover, .site-nav a:focus-visible { color: white; }
.nav-cta { color: var(--ink) !important; background: var(--cyan-2); padding: 10px 17px; border-radius: 999px; }
.menu-toggle { display: none; border: 0; background: transparent; padding: 10px; }
.menu-toggle > span:not(.sr-only) { display: block; width: 24px; height: 2px; margin: 5px; background: white; }

.hero { position: relative; min-height: 780px; overflow: hidden; padding: 150px 0 84px; background: radial-gradient(circle at 70% 30%, rgba(49,87,233,.15), transparent 35%), linear-gradient(145deg, #101114 0%, #0b192d 65%, #101114 100%); }
.hero-grid { position: absolute; inset: 0; opacity: .13; background-image: linear-gradient(rgba(255,255,255,.11) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.11) 1px, transparent 1px); background-size: 70px 70px; mask-image: linear-gradient(to bottom, transparent, #000 20%, transparent 85%); }
.orbit { position: absolute; border: 1px solid rgba(111,137,246,.18); border-radius: 50%; }
.orbit-one { width: 700px; height: 700px; right: -210px; top: 30px; }
.orbit-two { width: 480px; height: 480px; right: -100px; top: 140px; border-color: rgba(246,181,27,.16); }
.hero-layout { position: relative; display: grid; grid-template-columns: 1.12fr .88fr; align-items: center; gap: 72px; }
.eyebrow, .kicker { color: var(--cyan-2); text-transform: uppercase; letter-spacing: .16em; font-size: 12px; font-weight: 800; margin: 0 0 20px; }
.eyebrow { display: flex; align-items: center; gap: 10px; }
.eyebrow span { width: 7px; height: 7px; background: var(--gold); border-radius: 50%; box-shadow: 0 0 18px var(--gold); }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 720px; margin-bottom: 28px; font-size: clamp(48px, 6vw, 82px); line-height: .99; letter-spacing: -.055em; font-weight: 750; }
h1 em { color: var(--cyan-2); font-style: normal; font-weight: 400; }
.hero-lead { max-width: 650px; color: #b7c6d9; font-size: 20px; line-height: 1.55; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin: 36px 0 28px; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 12px; min-height: 52px; padding: 0 22px; border: 1px solid var(--line); border-radius: 999px; font-weight: 800; font-size: 14px; transition: transform .2s, box-shadow .2s, background .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--cyan-2); border-color: var(--cyan-2); color: #06161d; box-shadow: 0 12px 38px rgba(49,87,233,.18); }
.button-primary:hover { box-shadow: 0 15px 45px rgba(49,87,233,.3); }
.button-ghost { background: rgba(255,255,255,.035); }
.trust-row { display: flex; flex-wrap: wrap; gap: 18px; color: #92a5ba; font-size: 12px; }
.trust-row span { display: flex; align-items: center; gap: 7px; }
.trust-row i { width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); }

.token-panel { position: relative; padding: 26px; border: 1px solid rgba(255,255,255,.14); border-radius: 28px; background: linear-gradient(150deg, rgba(20,39,65,.92), rgba(8,20,37,.82)); box-shadow: 0 35px 90px rgba(0,0,0,.35); backdrop-filter: blur(12px); }
.token-panel::before { content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; background: linear-gradient(135deg, rgba(111,137,246,.65), transparent 40%, rgba(49,87,233,.45)); mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0); pointer-events: none; }
.token-panel-head { display: flex; align-items: center; gap: 13px; }
.coin-mark { width: 50px; height: 50px; border-radius: 50%; display: grid; place-items: center; background: #07111f; border: 1px solid var(--line); }
.coin-mark img { width: 36px; }
.token-panel-head strong, .token-panel-head span { display: block; }
.token-panel-head strong { font-size: 16px; line-height: 1.2; }
.token-panel-head span { color: var(--muted); font-size: 12px; }
.token-panel-head .status { margin-left: auto; color: var(--cyan-2); border: 1px solid rgba(111,137,246,.28); background: rgba(111,137,246,.08); padding: 5px 10px; border-radius: 999px; font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; }
.supply-visual { margin: 34px 0 24px; }
.supply-number { font-size: 56px; line-height: 1; letter-spacing: -.06em; font-weight: 750; }
.supply-number span { color: var(--cyan-2); font-weight: 400; }
.supply-visual p { color: var(--muted); font-size: 12px; margin: 6px 0 17px; }
.supply-bar { height: 7px; background: rgba(255,255,255,.08); border-radius: 10px; overflow: hidden; }
.supply-bar span { display: block; width: 50%; height: 100%; background: linear-gradient(90deg, var(--cyan), var(--cyan-2)); border-radius: inherit; }
.supply-labels { display: flex; justify-content: space-between; color: #7f91a8; font-size: 10px; margin-top: 7px; }
.token-stats { display: grid; grid-template-columns: 1.4fr .6fr .7fr; gap: 8px; margin: 0 0 20px; }
.token-stats div { padding: 13px; border: 1px solid var(--line); background: rgba(255,255,255,.025); border-radius: 14px; }
.token-stats dt { color: #7f91a8; font-size: 9px; text-transform: uppercase; letter-spacing: .09em; }
.token-stats dd { margin: 5px 0 0; font-size: 11px; font-weight: 800; }
.contract-box { padding: 14px; border: 1px solid var(--line); border-radius: 14px; }
.contract-box > span { display: block; color: #7f91a8; font-size: 9px; text-transform: uppercase; letter-spacing: .09em; margin-bottom: 4px; }
.copy-contract { width: 100%; display: flex; align-items: center; justify-content: space-between; padding: 0; color: white; background: transparent; border: 0; cursor: pointer; }
.copy-contract code { font-size: 13px; }
.copy-contract b { color: var(--cyan-2); font-size: 11px; }
.panel-link { display: flex; justify-content: space-between; color: #b6c6d8; font-size: 12px; font-weight: 700; margin-top: 16px; }
.panel-link:hover { color: var(--cyan-2); }
.principle-strip { border-block: 1px solid var(--line); background: #0a1526; }
.principle-strip p { margin: 0; padding: 18px 0; text-align: center; color: #9cafc4; font-size: 13px; }
.principle-strip strong { color: var(--gold); }

.section { padding: 118px 0; }
.section-heading { max-width: 760px; margin-bottom: 58px; }
.section-heading h2 { font-size: clamp(38px, 5vw, 62px); line-height: 1.08; letter-spacing: -.045em; margin-bottom: 20px; }
.section-heading > p:not(.kicker), .heading-row > p { color: var(--muted); font-size: 18px; }
.heading-row { max-width: none; display: grid; grid-template-columns: 1fr .7fr; gap: 80px; align-items: end; }
.heading-row > p { margin-bottom: 14px; }

.ecosystem { background: linear-gradient(#0b1729, #101114); }
.ecosystem-map { position: relative; min-height: 650px; display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; gap: 24px; }
.ecosystem-core { position: absolute; z-index: 5; left: 50%; top: 50%; transform: translate(-50%,-50%); width: 230px; height: 230px; border-radius: 50%; display: grid; place-items: center; background: #09182a; border: 1px solid rgba(111,137,246,.3); box-shadow: 0 0 80px rgba(49,87,233,.12); }
.ecosystem-core img { width: 84px; z-index: 2; }
.ecosystem-core small { position: absolute; bottom: 47px; font-size: 8px; letter-spacing: .16em; color: var(--cyan-2); }
.core-rings span { position: absolute; border: 1px solid rgba(111,137,246,.17); border-radius: 50%; inset: 18px; }
.core-rings span:last-child { inset: 42px; border-color: rgba(246,181,27,.2); }
.eco-card { position: relative; min-height: 285px; padding: 35px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(140deg, rgba(19,36,60,.92), rgba(10,24,42,.9)); display: flex; flex-direction: column; justify-content: flex-end; }
.eco-card::after { content: ""; position: absolute; width: 220px; height: 220px; border: 1px solid rgba(255,255,255,.06); border-radius: 50%; right: -110px; top: -110px; }
.eco-one, .eco-three { padding-right: 150px; }
.eco-two, .eco-four { padding-left: 150px; }
.eco-card p { max-width: 350px; color: var(--muted); font-size: 14px; margin: 18px 0 0; }
.card-index { position: absolute; top: 28px; color: #63758c; font-size: 11px; letter-spacing: .15em; }
.eco-logo img { max-width: 230px; max-height: 62px; object-fit: contain; object-position: left center; }
.astro-logo img { filter: brightness(0) invert(1); }
.eco-title { font-size: 30px; line-height: .95; letter-spacing: -.03em; color: #b8c6d7; }
.eco-title b { color: white; font-size: 36px; }

.utilities { background: #101114; }
.utility-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.utility-card { position: relative; min-height: 340px; padding: 30px; border: 1px solid var(--line); border-radius: 22px; background: var(--ink-2); transition: transform .25s, border-color .25s; }
.utility-card:hover { transform: translateY(-5px); border-color: rgba(111,137,246,.3); }
.utility-card.featured { background: linear-gradient(140deg, rgba(49,87,233,.2), #10243a); }
.utility-icon { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 14px; background: rgba(111,137,246,.09); color: var(--cyan-2); font-size: 22px; }
.utility-label { margin: 46px 0 10px; color: var(--cyan-2); font-size: 10px; text-transform: uppercase; letter-spacing: .15em; font-weight: 800; }
.utility-card h3 { font-size: 24px; line-height: 1.2; letter-spacing: -.02em; margin-bottom: 13px; }
.utility-card > p:not(.utility-label) { color: var(--muted); font-size: 14px; }
.phase-tag { position: absolute; left: 30px; bottom: 26px; color: #697b91; font-size: 9px; letter-spacing: .12em; font-weight: 800; }

.economic { background: linear-gradient(145deg, #06164f, #0a1b2a); border-block: 1px solid var(--line); }
.cycle { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr; align-items: center; }
.cycle-step { min-height: 210px; padding: 24px; border: 1px solid var(--line); border-radius: 20px; background: rgba(255,255,255,.025); }
.cycle-step span { color: var(--gold); font-size: 11px; font-weight: 800; }
.cycle-step strong { display: block; font-size: 19px; margin: 40px 0 8px; }
.cycle-step p { color: var(--muted); font-size: 13px; margin: 0; }
.cycle-arrow { color: var(--cyan-2); padding: 0 10px; }
.policy-note { display: grid; grid-template-columns: .55fr 1.45fr; gap: 50px; padding: 28px 32px; margin-top: 24px; border-left: 3px solid var(--gold); background: rgba(246,181,27,.05); }
.policy-note strong { color: var(--gold); }
.policy-note p { color: #a8b6c8; font-size: 14px; margin: 0; }

.token-section { background: #101114; }
.token-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; align-items: start; }
.token-layout .section-heading { position: sticky; top: 120px; margin: 0; }
.text-link { display: inline-flex; gap: 10px; color: var(--cyan-2); font-weight: 800; font-size: 14px; margin-top: 18px; }
.issuance-card { padding: 38px; border: 1px solid var(--line); border-radius: 26px; background: var(--ink-2); }
.issuance-top { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.issuance-top div { padding: 22px; border-radius: 18px; background: rgba(255,255,255,.025); border: 1px solid var(--line); }
.issuance-top span, .issuance-top small { display: block; color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: .1em; }
.issuance-top strong { display: block; margin: 12px 0 6px; font-size: 25px; letter-spacing: -.03em; }
.issuance-track { display: flex; height: 48px; margin: 28px 0 36px; border-radius: 12px; overflow: hidden; font-size: 11px; font-weight: 800; }
.issuance-track span { width: 50%; display: grid; place-items: center; }
.issuance-track .issued { background: var(--cyan); color: #062124; }
.issuance-track .conditional { color: #9dacbd; background: repeating-linear-gradient(135deg, rgba(255,255,255,.07), rgba(255,255,255,.07) 8px, rgba(255,255,255,.025) 8px, rgba(255,255,255,.025) 16px); }
.issuance-card h3 { font-size: 18px; }
.check-list { padding: 0; margin: 20px 0 26px; list-style: none; }
.check-list li { position: relative; padding: 13px 0 13px 30px; border-bottom: 1px solid var(--line); color: #b3c0d1; font-size: 14px; }
.check-list li::before { content: "✓"; position: absolute; left: 2px; color: var(--cyan-2); font-weight: 900; }
.microcopy { color: #6f8196; font-size: 11px; margin: 0; }

.governance { background: #0a1526; }
.governance-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.governance-card { min-height: 270px; padding: 30px; border: 1px solid var(--line); border-radius: 22px; background: linear-gradient(155deg, #11233a, #0a1728); }
.governance-card span { display: inline-block; color: var(--cyan-2); padding: 5px 10px; border: 1px solid rgba(111,137,246,.2); border-radius: 999px; font-size: 9px; text-transform: uppercase; letter-spacing: .13em; }
.governance-card h3 { margin: 64px 0 12px; font-size: 22px; }
.governance-card p { color: var(--muted); font-size: 14px; }

.roadmap { background: #101114; }
.roadmap-list { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--line); }
.roadmap-list li { display: grid; grid-template-columns: 100px 1fr; gap: 30px; padding: 34px 24px; border-bottom: 1px solid var(--line); transition: background .2s; }
.roadmap-list li:hover { background: rgba(255,255,255,.025); }
.roadmap-list li > span { font-size: 13px; color: #5b6e85; }
.roadmap-list li.active > span { color: var(--gold); }
.roadmap-list small { color: var(--cyan-2); text-transform: uppercase; letter-spacing: .13em; font-size: 9px; font-weight: 800; }
.roadmap-list h3 { font-size: 25px; margin: 6px 0; }
.roadmap-list p { color: var(--muted); font-size: 14px; margin: 0; }

.compliance { background: linear-gradient(140deg, #0b182b, #0c2132); border-block: 1px solid var(--line); }
.compliance-layout { display: grid; grid-template-columns: 1fr .85fr; gap: 80px; align-items: center; }
.compliance-copy h2 { font-size: clamp(38px, 5vw, 58px); line-height: 1.08; letter-spacing: -.045em; }
.compliance-copy > p:not(.kicker) { color: #aebdd0; font-size: 17px; }
.official-links { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 30px; }
.official-links a { color: var(--cyan-2); font-size: 13px; font-weight: 800; }
.risk-card { padding: 36px; border: 1px solid rgba(246,181,27,.25); border-radius: 24px; background: rgba(246,181,27,.05); }
.risk-label { color: var(--gold); font-size: 9px; letter-spacing: .15em; font-weight: 900; }
.risk-card h3 { font-size: 29px; line-height: 1.2; margin: 18px 0; }
.risk-card p, .risk-card li { color: #aebacc; font-size: 13px; }
.risk-card ul { padding-left: 18px; margin-bottom: 0; }
.risk-card li { margin: 8px 0; }

.faq { background: #101114; }
.faq-list { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary { position: relative; cursor: pointer; list-style: none; padding: 25px 56px 25px 0; font-size: 18px; font-weight: 700; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 10px; top: 19px; width: 34px; height: 34px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; color: var(--cyan-2); }
details[open] summary::after { content: "−"; }
details p { max-width: 800px; color: var(--muted); padding: 0 60px 25px 0; }
details code { color: var(--cyan-2); word-break: break-all; }

.final-cta { padding: 80px 0; background: radial-gradient(circle at 15% 20%, rgba(49,87,233,.16), transparent 32%), #0b192b; }
.final-cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 50px; }
.final-cta h2 { font-size: clamp(34px,4vw,52px); line-height: 1.08; letter-spacing: -.04em; margin-bottom: 12px; }
.final-cta p:not(.kicker) { color: var(--muted); margin: 0; }
.final-cta .button { flex-shrink: 0; }

.site-footer { padding: 66px 0 24px; background: #050b15; border-top: 1px solid var(--line); }
.footer-main { display: grid; grid-template-columns: .7fr 1.3fr; gap: 80px; padding-bottom: 50px; }
.footer-brand img { width: 190px; }
.footer-brand p { color: #788ba2; font-size: 13px; margin-top: 18px; }
.footer-links { display: grid; grid-template-columns: repeat(3,1fr); gap: 32px; }
.footer-links strong { display: block; color: white; font-size: 12px; margin-bottom: 15px; }
.footer-links a { display: block; color: #7f91a8; font-size: 12px; margin: 8px 0; }
.footer-links a:hover { color: var(--cyan-2); }
.footer-bottom { display: flex; justify-content: space-between; gap: 30px; padding-top: 22px; border-top: 1px solid var(--line); color: #5e7188; font-size: 10px; }
.footer-bottom p { margin: 0; }
.toast { position: fixed; z-index: 100; left: 50%; bottom: 24px; transform: translate(-50%, 30px); opacity: 0; pointer-events: none; padding: 10px 18px; border-radius: 999px; background: var(--cyan-2); color: #062124; font-size: 12px; font-weight: 800; transition: .25s; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 980px) {
  .site-nav { position: fixed; inset: 82px 20px auto; display: none; padding: 22px; flex-direction: column; align-items: stretch; gap: 0; border: 1px solid var(--line); border-radius: 18px; background: rgba(16,17,20,.98); box-shadow: 0 20px 60px rgba(0,0,0,.5); }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 11px; }
  .nav-cta { text-align: center; margin-top: 8px; }
  .menu-toggle { display: block; }
  .hero-layout, .token-layout, .compliance-layout { grid-template-columns: 1fr; }
  .hero { padding-top: 140px; }
  .hero-copy { max-width: 740px; }
  .token-panel { max-width: 600px; }
  .token-layout .section-heading { position: static; }
  .heading-row { grid-template-columns: 1fr; gap: 10px; }
  .ecosystem-map { min-height: 900px; }
  .utility-grid { grid-template-columns: repeat(2,1fr); }
  .cycle { grid-template-columns: 1fr 1fr; gap: 15px; }
  .cycle-arrow { display: none; }
  .policy-note { grid-template-columns: 1fr; gap: 10px; }
}

@media (max-width: 680px) {
  .container { width: min(calc(100% - 28px), var(--max)); }
  .site-header { height: 70px; }
  .site-nav { top: 70px; }
  .brand img { width: 150px; }
  .section { padding: 82px 0; }
  .hero { min-height: auto; padding: 125px 0 70px; }
  h1 { font-size: 48px; }
  .hero-lead { font-size: 17px; }
  .hero-actions .button { width: 100%; }
  .trust-row { display: grid; gap: 8px; }
  .token-panel { padding: 20px; }
  .token-stats { grid-template-columns: 1fr 1fr; }
  .token-stats div:first-child { grid-column: 1/-1; }
  .section-heading { margin-bottom: 38px; }
  .section-heading h2 { font-size: 39px; }
  .ecosystem-map { display: block; min-height: 0; }
  .ecosystem-core { position: relative; left: auto; top: auto; transform: none; width: 170px; height: 170px; margin: 0 auto 20px; }
  .ecosystem-core small { bottom: 30px; }
  .eco-card { min-height: 220px; margin: 12px 0; padding: 28px !important; }
  .utility-grid, .governance-grid { grid-template-columns: 1fr; }
  .utility-card { min-height: 310px; }
  .cycle { grid-template-columns: 1fr; }
  .issuance-card { padding: 22px; }
  .issuance-top { grid-template-columns: 1fr; }
  .issuance-top strong { font-size: 23px; }
  .roadmap-list li { grid-template-columns: 42px 1fr; gap: 12px; padding-inline: 6px; }
  .final-cta-inner { display: block; }
  .final-cta .button { margin-top: 28px; width: 100%; }
  .footer-main { grid-template-columns: 1fr; gap: 36px; }
  .footer-links { grid-template-columns: 1fr 1fr; }
  .footer-bottom { display: block; }
  .footer-bottom p + p { margin-top: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}