/* Action's palette (Action/UI/Theme.swift): warm graphite surfaces, one signal-orange accent. */
:root {
  --bg: #151413;
  --surface: #1d1c1a;
  --text: #f2efea;
  --muted: #a39d94;
  --line: #2f2d2a;
  --accent: #ff6b35;
  --radius: 14px;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: radial-gradient(900px 480px at 50% -120px, rgba(255, 107, 53, 0.16), transparent 70%) no-repeat var(--bg);
  color: var(--text);
  font: 17px/1.6 ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }

.wrap { max-width: 1000px; margin: 0 auto; padding: 0 24px; }

.hero { padding: 88px 0 72px; text-align: center; }
.icon { display: block; margin: 0 auto 20px; border-radius: 24px; }
.hero h1 {
  font-size: clamp(44px, 8vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.035em;
  font-weight: 700;
  margin: 0 0 18px;
}
.lede { font-size: 20px; color: var(--muted); max-width: 56ch; margin: 0 auto 34px; text-wrap: balance; }
.download {
  display: inline-block;
  background: var(--accent);
  color: #1a0d06;
  font-weight: 650;
  font-size: 18px;
  text-decoration: none;
  padding: 14px 30px;
  border-radius: 999px;
  transition: filter 0.15s, transform 0.15s;
}
.download:hover { filter: brightness(1.08); transform: translateY(-1px); }
.download:focus-visible { outline: 2px solid var(--text); outline-offset: 3px; }
.meta { color: var(--muted); font-size: 14.5px; margin: 16px 0 0; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 16px;
}
.grid article {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
}
.grid h2 { margin: 0 0 8px; font-size: 18px; letter-spacing: -0.01em; }
.grid p { margin: 0; color: var(--muted); font-size: 15.5px; }

.install { padding-top: 64px; max-width: 68ch; }
.install h2 {
  font-size: 13px;
  font-weight: 650;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin: 0 0 14px;
}
.install ol { margin: 0; padding-left: 22px; color: var(--muted); display: grid; gap: 8px; }
.install li::marker { color: var(--accent); font-weight: 650; }

.foot { padding: 64px 0 48px; color: var(--muted); font-size: 15px; }
.foot a { color: var(--text); }

@media (max-width: 520px) {
  .wrap { padding: 0 16px; }
  .hero { padding: 56px 0 48px; }
  .grid { grid-template-columns: 1fr; }
}