/* Shared by every page on the site (deploy/site/). */
:root {
  --bg: #ffffff; --text: #1d1d1f; --muted: #555a63; --line: #e3e5e8; --accent: #1d5fbf; --box: #f4f6f9;
  --dot-you: #7C3AED; --dot-ai: #F59E0B;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #111214; --text: #f2f3f5; --muted: #b3b8c2; --line: #2b2e33; --accent: #8db8ff; --box: #1b1d21; --dot-you: #A78BFA; }
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 18px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
main { max-width: 700px; margin: 0 auto; padding: 32px 20px 64px; }
h1 { font-size: 2rem; line-height: 1.2; margin: 0 0 8px; }
h2 { font-size: 1.3rem; margin: 40px 0 8px; padding-top: 16px; border-top: 1px solid var(--line); }
h3 { font-size: 1.05rem; margin: 24px 0 4px; }
p, li { margin: 8px 0; }
ul { padding-left: 1.3em; }
a { color: var(--accent); }
.updated { color: var(--muted); margin: 0 0 24px; }
.summary { background: var(--box); border-radius: 14px; padding: 4px 20px 12px; }
.summary h2 { border: 0; margin-top: 12px; padding-top: 8px; }
.logo { display: block; width: 112px; height: auto; margin: 0 0 20px; }
.home .logo { width: 200px; margin: 48px 0 24px; }
.home .lead { font-size: 1.3rem; }
footer { color: var(--muted); margin-top: 48px; padding-top: 16px; border-top: 1px solid var(--line); }
footer a { margin-right: 20px; }