:root {
  --bg: #f6f5f2;
  --text: #17181c;
  --muted: #5b6070;
  --line: rgba(23, 24, 28, 0.12);
  --accent: #4453c9;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1013;
    --text: #f1efea;
    --muted: #a3a7b2;
    --line: rgba(241, 239, 234, 0.14);
    --accent: #9aa5ff;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
}
main { max-width: 720px; margin: 0 auto; padding: 48px 16px 72px; }
h1 { font-size: 2rem; line-height: 1.2; margin: 0 0 8px; letter-spacing: -0.01em; }
h2 { font-size: 1.2rem; margin: 36px 0 8px; }
p, li { color: var(--text); }
.muted { color: var(--muted); }
a { color: var(--accent); }
nav { display: flex; flex-wrap: wrap; gap: 16px; padding-bottom: 20px; margin-bottom: 28px; border-bottom: 1px solid var(--line); font-size: 15px; }
.apps { display: grid; gap: 12px; padding: 0; list-style: none; }
.apps li { padding: 14px 16px; border: 1px solid var(--line); border-radius: 14px; }
footer { margin-top: 48px; padding-top: 20px; border-top: 1px solid var(--line); font-size: 14px; color: var(--muted); }