:root {
  color-scheme: light dark;
  --bg: #f7f7f5;
  --card: #ffffff;
  --text: #1b1c1f;
  --muted: #55585f;
  --line: #e3e3df;
  --link: #2f6fde;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111214;
    --card: #1a1b1e;
    --text: #f2f2f0;
    --muted: #b3b5ba;
    --line: #2c2d31;
    --link: #7fb0ff;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
main { width: min(760px, calc(100% - 32px)); margin: 0 auto; padding: 44px 0 72px; }
nav { display: flex; flex-wrap: wrap; gap: 16px; font-size: 15px; margin-bottom: 28px; }
h1 { font-size: clamp(30px, 7vw, 42px); line-height: 1.1; margin: 0 0 12px; }
h2 { font-size: 21px; margin: 34px 0 8px; }
p, li { color: var(--muted); }
strong { color: var(--text); }
a { color: var(--link); }
ul { padding-left: 22px; }
hr { border: 0; border-top: 1px solid var(--line); margin: 32px 0; }
.apps { display: grid; gap: 12px; padding: 0; list-style: none; }
.apps li { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 18px; }
.apps h2 { margin: 0 0 4px; }
.apps p { margin: 0 0 10px; }
.links { display: flex; flex-wrap: wrap; gap: 14px; }
footer { margin-top: 48px; font-size: 14px; color: var(--muted); }