:root {
  color-scheme: light dark;
  --bg: #06070c;
  --surface: rgba(22, 18, 16, .78);
  --text: #f7f3ee;
  --muted: #aea8a1;
  --line: rgba(255, 97, 13, .22);
  --gold: #ff610d;
  --gold-soft: #ffb086;
  --max: 1080px;
  --sans: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background:
    radial-gradient(circle at 8% 12%, rgba(255, 97, 13, .22), transparent 30rem),
    radial-gradient(circle at 88% 82%, rgba(255, 97, 13, .12), transparent 34rem),
    var(--bg);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.6;
  min-height: 100vh;
}
a { color: inherit; }
.shell { width: min(calc(100% - 36px), var(--max)); margin: 0 auto; }

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 0;
}
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; font-weight: 800; letter-spacing: .02em; }
.coin {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: radial-gradient(circle at 34% 28%, #ffd0b0 0, var(--gold) 48%, #9a3a00 100%);
  box-shadow: inset 0 0 0 2px rgba(255,255,255,.28), 0 8px 24px rgba(255,97,13,.22);
}
.links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 18px; }
.links a { color: var(--muted); text-decoration: none; font-size: .92rem; }
.links a:hover, .links a:focus-visible { color: var(--gold); }

.hero { padding: 86px 0 76px; max-width: 820px; }
.eyebrow { color: var(--gold); font-size: .77rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
h1 { margin: 12px 0 20px; font-size: clamp(2.8rem, 8vw, 6.4rem); line-height: .95; letter-spacing: -.055em; text-wrap: balance; }
.hero p { max-width: 650px; color: var(--muted); font-size: clamp(1.05rem, 2.5vw, 1.3rem); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 20px; border-radius: 999px; background: var(--gold); color: #1a0d06; text-decoration: none; font-weight: 750; }
.button.secondary { color: var(--text); background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12); }

.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; padding-bottom: 76px; }
.card { padding: 24px; border: 1px solid var(--line); border-radius: 24px; background: linear-gradient(145deg, rgba(255,255,255,.07), rgba(255,255,255,.025)); backdrop-filter: blur(18px); }
.card .icon { color: var(--gold); font-size: 1.35rem; }
.card h2 { margin: 14px 0 7px; font-size: 1.14rem; }
.card p { margin: 0; color: var(--muted); font-size: .94rem; }

.page { max-width: 760px; padding: 64px 0 90px; }
.page h1 { font-size: clamp(2.5rem, 7vw, 4.6rem); }
.lede { color: var(--muted); font-size: 1.1rem; }
.section { margin-top: 34px; padding-top: 28px; border-top: 1px solid var(--line); }
.section h2 { margin: 0 0 10px; font-size: 1.35rem; }
.section p, .section li { color: var(--muted); }
.section strong { color: var(--text); }
.section a { color: var(--gold-soft); text-underline-offset: 3px; }
.section ul { padding-left: 1.2rem; }
.section li + li { margin-top: 8px; }
.notice { margin-top: 30px; padding: 18px 20px; border-left: 3px solid var(--gold); background: rgba(255,97,13,.07); color: var(--muted); }

footer { border-top: 1px solid var(--line); padding: 28px 0 42px; color: var(--muted); font-size: .84rem; }
.footer-row { display: flex; justify-content: space-between; align-items: center; gap: 18px; flex-wrap: wrap; }
.footer-links { display: flex; gap: 14px; flex-wrap: wrap; }
.footer-links a { color: var(--muted); }

:focus-visible { outline: 2px solid var(--gold); outline-offset: 4px; border-radius: 4px; }
@media (max-width: 760px) {
  .nav { align-items: flex-start; }
  .links { gap: 10px 14px; }
  .hero { padding: 58px 0; }
  .grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }