:root {
  --bg: #fbfaf8;
  --text: #1d1c1a;
  --muted: #5d5a55;
  --rule: #e4e0da;
  --link: #8a2d3b;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161514;
    --text: #f0eeea;
    --muted: #b2aea7;
    --rule: #34312e;
    --link: #f0a3ae;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.6;
}
.site-header, main, .site-footer {
  max-width: 40rem;
  margin: 0 auto;
  padding: 0 16px;
}
.site-header { padding-top: 4rem; }
.site-header::after { content: ""; display: block; margin-top: 1.5rem; border-bottom: 1px solid var(--rule); }
.brand { margin: 0; font-size: 3rem; line-height: 1.1; letter-spacing: -0.02em; }
.operator { margin: 0.5rem 0 0; color: var(--muted); }
section { padding: 1.25rem 0; border-bottom: 1px solid var(--rule); }
h2 { margin: 0 0 0.5rem; font-size: 1.125rem; }
p { margin: 0; }
address { font-style: normal; }
a { color: var(--link); }
.site-footer { padding-top: 1.5rem; padding-bottom: 3rem; color: var(--muted); font-size: 0.9rem; }
@media (max-width: 480px) {
  .site-header { padding-top: 2.5rem; }
  .brand { font-size: 2.5rem; }
}