:root {
  color-scheme: dark;
  --ink: #f6f8f7;
  --muted: #a6b1ad;
  --line: rgba(255,255,255,.11);
  --panel: rgba(18,28,25,.76);
  --panel-solid: #121d1a;
  --green: #72e6a5;
  --green-strong: #22c875;
  --amber: #ffbd69;
  --blue: #7cc8ff;
  --page: #07100d;
  --radius: 28px;
  --max: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--page); }
body { margin: 0; overflow-x: hidden; color: var(--ink); background: var(--page); font: 400 16px/1.6 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif; letter-spacing: -.012em; }
.signal-snow { position: fixed; inset: 0; z-index: 0; width: 100%; height: 100%; pointer-events: none; opacity: .72; }
.site-header, main, .site-footer { position: relative; }
.site-header { z-index: 50; }
main, .site-footer { z-index: 1; }
a { color: inherit; }
img { max-width: 100%; height: auto; }
.shell { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.site-header { position: sticky; top: 0; border-bottom: 1px solid var(--line); background: rgba(7,16,13,.78); backdrop-filter: blur(22px) saturate(150%); }
.nav-wrap { height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: flex; align-items: center; gap: 11px; text-decoration: none; font-weight: 720; letter-spacing: -.03em; }
.brand-mark { width: 32px; height: 32px; display: grid; place-items: center; border-radius: 10px; color: #06110c; background: linear-gradient(135deg, #9df1bd, #34d881); box-shadow: 0 0 28px rgba(52,216,129,.22); }
.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: 14px; font-weight: 600; padding: 9px 13px; border-radius: 999px; transition: .2s ease; }
.nav-links a:hover, .nav-links a.active { color: var(--ink); background: rgba(255,255,255,.08); }
.nav-links .nav-cta { color: #06110c; background: var(--green); }
.menu-button { display: none; border: 0; color: var(--ink); background: none; font-size: 22px; }
.hero { position: relative; overflow: hidden; padding: 108px 0 86px; }
.hero::before { content: ""; position: absolute; width: 800px; height: 800px; left: 50%; top: -590px; transform: translateX(-50%); border-radius: 50%; background: radial-gradient(circle, rgba(60,224,133,.32), rgba(21,131,84,.07) 48%, transparent 70%); pointer-events: none; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; color: var(--green); font-size: 13px; font-weight: 720; letter-spacing: .08em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; box-shadow: 0 0 14px currentColor; }
.hero h1 { max-width: 900px; margin: 18px 0 22px; font-size: clamp(52px, 8vw, 94px); line-height: .96; letter-spacing: -.067em; font-weight: 760; }
.gradient-text { color: transparent; background: linear-gradient(110deg, #f7fffa 10%, #a1efbf 54%, #6cc7ff); background-clip: text; -webkit-background-clip: text; }
.hero-copy { max-width: 690px; color: var(--muted); font-size: clamp(18px, 2.3vw, 23px); line-height: 1.48; letter-spacing: -.025em; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 48px; padding: 0 20px; border: 1px solid var(--line); border-radius: 999px; text-decoration: none; font-weight: 680; transition: transform .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button.primary { color: #04110a; border-color: transparent; background: var(--green); }
.button.secondary { background: rgba(255,255,255,.06); }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); max-width: 660px; margin-top: 68px; border-top: 1px solid var(--line); }
.stat { padding: 21px 20px 0 0; }
.stat strong { display: block; font-size: 30px; line-height: 1.1; letter-spacing: -.045em; }
.stat span { color: var(--muted); font-size: 13px; }
.section { padding: 92px 0; }
.section.soft { border-block: 1px solid var(--line); background: linear-gradient(180deg, rgba(255,255,255,.025), rgba(255,255,255,.008)); }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 28px; margin-bottom: 34px; }
.section-head h2, .page-head h1 { margin: 8px 0 0; font-size: clamp(36px, 5vw, 58px); line-height: 1.02; letter-spacing: -.055em; }
.section-head p { max-width: 520px; margin: 0; color: var(--muted); }
.map-frame { position: relative; overflow: hidden; min-height: 620px; border: 1px solid var(--line); border-radius: 32px; background: #0a1210; box-shadow: 0 30px 80px rgba(0,0,0,.28); }
.map-frame iframe { display: block; width: 100%; height: 620px; border: 0; }
.map-badge { position: absolute; left: 18px; bottom: 18px; z-index: 2; display: flex; gap: 10px; padding: 9px 13px; border: 1px solid var(--line); border-radius: 999px; background: rgba(4,11,8,.78); backdrop-filter: blur(16px); font-size: 13px; }
.grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 18px; }
.card { position: relative; overflow: hidden; min-height: 240px; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); text-decoration: none; transition: transform .25s ease, border-color .25s ease; }
.card:hover { transform: translateY(-4px); border-color: rgba(114,230,165,.35); }
.card.large { grid-column: span 7; }
.card.medium { grid-column: span 5; }
.card.third { grid-column: span 4; }
.card h3 { margin: 58px 0 8px; font-size: 27px; line-height: 1.08; letter-spacing: -.04em; }
.card p { max-width: 520px; margin: 0; color: var(--muted); }
.card-icon { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 15px; background: rgba(114,230,165,.12); font-size: 23px; }
.card-arrow { position: absolute; right: 24px; top: 24px; color: var(--muted); font-size: 22px; }
.tone-amber .card-icon { background: rgba(255,189,105,.12); }
.tone-blue .card-icon { background: rgba(124,200,255,.12); }
.updates { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.update-card { display: flex; flex-direction: column; min-height: 260px; padding: 24px; border: 1px solid var(--line); border-radius: 24px; background: rgba(255,255,255,.035); text-decoration: none; }
.update-card[hidden] { display: none !important; }
.update-card time, .meta { color: var(--muted); font-size: 13px; }
.update-card h3 { margin: 18px 0 12px; font-size: 21px; line-height: 1.2; letter-spacing: -.032em; }
.update-card p { color: var(--muted); margin: 0; }
.update-card .read { margin-top: auto; padding-top: 22px; color: var(--green); font-weight: 650; }
.page-head { padding: 92px 0 46px; }
.page-head p { max-width: 700px; color: var(--muted); font-size: 20px; }
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.filter { border: 1px solid var(--line); border-radius: 999px; padding: 9px 14px; color: var(--muted); background: transparent; cursor: pointer; }
.filter.is-active { color: #07100d; border-color: var(--green); background: var(--green); }
.article { max-width: 790px; padding: 80px 0 100px; }
.article h1 { font-size: clamp(40px, 6vw, 68px); line-height: 1.03; letter-spacing: -.055em; }
.article-body { color: #d6ddda; font-size: 18px; }
.article-body h2 { margin-top: 2.2em; color: var(--ink); font-size: 32px; letter-spacing: -.04em; }
.article-body h3 { margin-top: 2em; color: var(--ink); }
.article-body a { color: var(--green); }
.article-body img { border-radius: 20px; }
.article-body blockquote { margin-inline: 0; padding: 2px 0 2px 22px; border-left: 3px solid var(--green); color: var(--muted); }
.info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.info-panel { padding: 30px; border: 1px solid var(--line); border-radius: 24px; background: rgba(255,255,255,.035); }
.code-list { display: grid; grid-template-columns: auto 1fr; gap: 9px 18px; }
.code-list dt { color: var(--muted); }
.code-list dd { margin: 0; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; word-break: break-all; }
.cta { padding: 54px; border: 1px solid rgba(114,230,165,.25); border-radius: 32px; background: radial-gradient(circle at top right, rgba(66,214,135,.19), transparent 45%), var(--panel-solid); }
.cta h2 { max-width: 700px; margin: 0 0 15px; font-size: clamp(36px, 5vw, 58px); line-height: 1.04; letter-spacing: -.055em; }
.cta p { max-width: 640px; color: var(--muted); font-size: 18px; }
.site-footer { padding: 48px 0; border-top: 1px solid var(--line); color: var(--muted); }
.footer-grid { display: flex; justify-content: space-between; align-items: center; gap: 28px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-links a { text-decoration: none; font-size: 14px; }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }
@media (max-width: 820px) {
  .menu-button { display: block; }
  .nav-links { display: none; position: absolute; inset: 68px 12px auto; padding: 10px; border: 1px solid var(--line); border-radius: 18px; background: #101a17; box-shadow: 0 20px 50px rgba(0,0,0,.4); }
  .nav-links.is-open { display: grid; }
  .nav-links a { padding: 12px 14px; }
  .hero { padding-top: 78px; }
  .section { padding: 70px 0; }
  .section-head { display: block; }
  .section-head p { margin-top: 16px; }
  .card.large, .card.medium, .card.third { grid-column: span 12; }
  .updates { grid-template-columns: 1fr; }
  .info-grid { grid-template-columns: 1fr; }
  .map-frame, .map-frame iframe { min-height: 520px; height: 520px; }
  .cta { padding: 34px 26px; }
  .footer-grid { display: block; }
  .footer-links { margin-top: 18px; }
}
@media (max-width: 520px) {
  .shell { width: min(calc(100% - 24px), var(--max)); }
  .hero h1 { font-size: 44px; }
  .hero .actions .button, .cta .actions .button { width: 100%; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stat:last-child { grid-column: 1 / -1; }
  .card { min-height: 220px; padding: 23px; }
}