:root {
  --bg: #f7f7f5;
  --surface: #ffffff;
  --text: #1c1c1e;
  --muted: #5f5f66;
  --faint: #8e8e93;
  --border: #e3e2de;
  --accent: #1f8fff;
  --radius: 14px;
  --sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", sans-serif;
  --display: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", sans-serif;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141416;
    --surface: #1e1e21;
    --text: #ededf0;
    --muted: #a7a7af;
    --faint: #75757d;
    --border: #2f2f34;
    --accent: #5aaaff;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: 920px; margin: 0 auto; padding: 0 20px; }

.top { display: flex; align-items: center; justify-content: space-between; padding: 22px 0; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; color: var(--text); }
.brand img { border-radius: 7px; }
.top nav { display: flex; gap: 22px; font-size: 15px; }
.top nav a { color: var(--muted); }

.hero { text-align: center; padding: 72px 0 56px; }
.hero-icon { filter: drop-shadow(0 10px 24px rgb(0 0 0 / .18)); }
.hero h1 { font: 700 clamp(36px, 7vw, 60px)/1.05 var(--display); letter-spacing: -.03em; margin: 28px 0 18px; }
.lede { font-size: 19px; color: var(--muted); max-width: 600px; margin: 0 auto; }
.cta { margin-top: 32px; }
.soon { display: inline-block; padding: 10px 20px; border: 1px solid var(--border); border-radius: 999px; background: var(--surface); color: var(--muted); font-weight: 600; font-size: 15px; }

.features { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; padding-bottom: 72px; }
@media (max-width: 640px) { .features { grid-template-columns: 1fr; } }
.feature { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px 24px; }
.feature h2 { font-size: 17px; margin: 0 0 6px; }
.feature p { margin: 0; color: var(--muted); font-size: 15px; }

.doc { max-width: 680px; margin: 0 auto; padding: 40px 0 72px; }
.doc h1 { font: 700 38px/1.1 var(--display); letter-spacing: -.02em; margin: 0 0 8px; }
.doc h2 { font-size: 20px; margin: 36px 0 8px; }
.doc h3 { font-size: 16px; margin: 24px 0 4px; }
.doc ul { padding-left: 20px; }
.doc li { margin: 6px 0; }
.doc code { font: 14px ui-monospace, "SF Mono", Menlo, monospace; background: var(--surface); border: 1px solid var(--border); border-radius: 5px; padding: 1px 5px; }
.updated { color: var(--faint); font-size: 14px; margin: 0; }

footer { border-top: 1px solid var(--border); padding: 24px 0 40px; color: var(--faint); font-size: 14px; text-align: center; }
footer a { color: var(--faint); }