:root {
  color-scheme: light dark;
  --bg: #fbfaf7;
  --fg: #1c1b19;
  --muted: #6b6760;
  --accent: #2f5f8f;
  --rule: #e6e2da;
  --card: #ffffff;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161514;
    --fg: #ebe7e0;
    --muted: #a19b91;
    --accent: #8fb6dd;
    --rule: #2c2a27;
    --card: #1f1d1b;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--fg);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
main { max-width: 42rem; margin: 0 auto; padding: 3rem 1.25rem 4rem; }
header.site { display: flex; align-items: center; gap: 1rem; padding: 1.25rem 1.25rem 0; max-width: 42rem; margin: 0 auto; }
header.site a { color: inherit; text-decoration: none; font-weight: 600; }
.brand { display: flex; align-items: center; gap: 0.5rem; }
.brand img { height: 1.75rem; width: auto; display: block; }
header.site nav { margin-left: auto; display: flex; gap: 1rem; }
header.site nav a { color: var(--muted); font-weight: 400; }
h1 { font-size: 2.4rem; line-height: 1.15; letter-spacing: -0.01em; margin: 0 0 0.5rem; }
h2 { font-size: 1.25rem; margin: 2.5rem 0 0.75rem; }
p.lede { font-size: 1.25rem; color: var(--muted); margin: 0 0 2rem; }
p, li { max-width: 38rem; }
a { color: var(--accent); }
ul { padding-left: 1.2rem; }
li + li { margin-top: 0.5rem; }
.features { list-style: none; padding: 0; margin: 1.5rem 0 0; display: grid; gap: 1rem; }
.features li { background: var(--card); border: 1px solid var(--rule); border-radius: 12px; padding: 1rem 1.1rem; max-width: none; }
.features strong { display: block; margin-bottom: 0.2rem; }
.badge { display: inline-block; margin-top: 1.5rem; padding: 0.6rem 1rem; border: 1px solid var(--rule); border-radius: 10px; color: var(--muted); }
footer { max-width: 42rem; margin: 0 auto; padding: 0 1.25rem 3rem; color: var(--muted); font-size: 0.9rem; border-top: 1px solid var(--rule); padding-top: 1.25rem; }
footer a { color: inherit; }
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.92em; }