:root {
  color-scheme: dark;
  --ink: #f7f1df;
  --muted: #b7c3ca;
  --night: #08111e;
  --panel: rgba(17, 33, 49, 0.78);
  --teal: #62ded2;
  --coral: #ff7c60;
  --gold: #ffd285;
  font-family: ui-rounded, "SF Pro Rounded", "Avenir Next", system-ui, sans-serif;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at 15% 10%, rgba(255, 124, 96, .13), transparent 28rem),
    radial-gradient(circle at 80% 18%, rgba(98, 222, 210, .13), transparent 30rem),
    var(--night);
  line-height: 1.6;
}

a { color: var(--teal); }
.shell { width: min(1080px, calc(100% - 40px)); margin: auto; }
header { display: flex; align-items: center; justify-content: space-between; padding: 24px 0; }
.wordmark { color: var(--ink); font-weight: 800; letter-spacing: -.03em; text-decoration: none; }
nav { display: flex; gap: 20px; font-size: .92rem; }
nav a { color: var(--muted); text-decoration: none; }
nav a:hover { color: var(--ink); }

.hero { display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: 64px; min-height: 70vh; padding: 56px 0 72px; }
.eyebrow { color: var(--gold); font-size: .76rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
h1 { margin: 12px 0 22px; max-width: 720px; font-size: clamp(3.2rem, 8vw, 6.7rem); letter-spacing: -.075em; line-height: .88; }
h2 { margin-top: 0; font-size: clamp(1.8rem, 4vw, 3rem); letter-spacing: -.045em; line-height: 1.05; }
.lede { max-width: 620px; color: var(--muted); font-size: 1.18rem; }
.actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.button { display: inline-flex; align-items: center; min-height: 48px; padding: 0 20px; border-radius: 999px; color: #07121d; background: var(--teal); font-weight: 800; text-decoration: none; }
.button.secondary { color: var(--ink); background: transparent; border: 1px solid rgba(255,255,255,.22); }
.fine { color: var(--muted); font-size: .86rem; }
.icon-wrap { position: relative; }
.icon-wrap::before { content: ""; position: absolute; inset: 12%; border-radius: 50%; background: var(--coral); filter: blur(70px); opacity: .22; }
.icon { position: relative; display: block; width: min(100%, 480px); margin: auto; border-radius: 25%; box-shadow: 0 38px 90px rgba(0,0,0,.42); transform: rotate(2deg); }

.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; padding: 24px 0 90px; }
.card { padding: 28px; border: 1px solid rgba(255,255,255,.09); border-radius: 24px; background: var(--panel); backdrop-filter: blur(18px); }
.card strong { display: block; margin-bottom: 8px; color: var(--gold); }
.card p { margin: 0; color: var(--muted); }
.document { max-width: 760px; padding: 72px 0 110px; }
.document h1 { font-size: clamp(2.8rem, 7vw, 5rem); }
.document h2 { margin-top: 52px; font-size: 1.7rem; }
.document p, .document li { color: var(--muted); }
.notice { padding: 18px 20px; border-left: 3px solid var(--coral); background: rgba(255,124,96,.08); }
footer { padding: 28px 0 48px; border-top: 1px solid rgba(255,255,255,.08); color: var(--muted); font-size: .86rem; }
.footer-links { display: flex; flex-wrap: wrap; gap: 16px; }

@media (max-width: 760px) {
  nav { display: none; }
  .hero { grid-template-columns: 1fr; gap: 38px; padding-top: 36px; }
  .icon { width: min(82vw, 380px); }
  .grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
  .icon { transform: none; }
}