* { box-sizing: border-box; overflow-wrap: break-word; }

:root {
  --bg: #0d0d0f;
  --surface: #16161a;
  --card: #1c1c22;
  --gold: #ffd700;
  --text: #f5f5f7;
  --muted: #a1a1aa;
  --dim: #71717a;
  --border: rgba(255, 255, 255, 0.1);
}

html { scroll-behavior: smooth; overflow-x: hidden; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.7 Inter, -apple-system, BlinkMacSystemFont, "SF Pro Display", sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--gold); }

.site-nav {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(13, 13, 15, 0.86);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(18px);
}

.nav-inner,
.page {
  width: min(960px, calc(100% - 40px));
  margin: 0 auto;
}

.nav-inner {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 800;
  letter-spacing: -0.4px;
  text-decoration: none;
}

.brand img {
  width: 32px;
  height: 32px;
  border-radius: 7px;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 14px;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
}

.nav-links a:hover { color: var(--text); }

.app-link {
  border-radius: 999px;
  padding: 8px 16px;
  background: var(--gold);
  color: #080808;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.page { padding: 88px 0 100px; }

.eyebrow {
  color: var(--gold);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2 { line-height: 1.1; letter-spacing: -0.04em; }

h1 {
  max-width: 820px;
  margin: 16px 0 22px;
  font-size: clamp(40px, 7vw, 72px);
}

h2 {
  margin: 56px 0 16px;
  font-size: clamp(28px, 4vw, 42px);
}

.lede {
  max-width: 760px;
  color: var(--muted);
  font-size: 20px;
}

.updated {
  color: var(--dim);
  font-size: 13px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 28px;
}

.card {
  padding: 24px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
}

.card h3 { margin: 0 0 8px; font-size: 19px; }
.card p { margin: 0; color: var(--muted); }

ul { padding-left: 22px; }
li { margin: 8px 0; color: var(--muted); }

.note {
  margin: 28px 0;
  padding: 18px 20px;
  border-left: 3px solid var(--gold);
  background: var(--surface);
  color: var(--muted);
}

.cta {
  display: inline-flex;
  margin-top: 26px;
  border-radius: 999px;
  padding: 13px 22px;
  background: var(--gold);
  color: #080808;
  font-weight: 800;
  text-decoration: none;
}

footer {
  width: min(960px, calc(100% - 40px));
  margin: 0 auto;
  padding: 24px 0 48px;
  border-top: 1px solid var(--border);
  color: var(--dim);
  font-size: 13px;
}

footer a { color: var(--muted); }

@media (max-width: 680px) {
  .nav-links { display: none; }
  .page { padding-top: 56px; }
  .grid { grid-template-columns: 1fr; }
  .lede { font-size: 18px; }
  .nav-inner { gap: 12px; }
  .brand { font-size: 17px; gap: 8px; }
  .brand img { width: 28px; height: 28px; }
  .app-link { padding: 6px 12px; font-size: 13px; }
}