:root {
  --bg: #faf8f5;
  --surface: #ffffff;
  --text: #1c1b1a;
  --muted: #5f5b56;
  --line: #e6e1da;
  --accent: #b4532a;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161514;
    --surface: #1f1e1c;
    --text: #f1eee9;
    --muted: #a8a29b;
    --line: #34312d;
    --accent: #e08a5f;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.65 var(--sans);
}
a { color: var(--accent); text-underline-offset: 3px; }
.wrap { max-width: 960px; margin: 0 auto; padding-inline: 24px; }

header { border-bottom: 1px solid var(--line); }
header .wrap { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand { font: 600 1.25rem var(--serif); color: var(--text); text-decoration: none; letter-spacing: .01em; }
.brand span { color: var(--accent); }
nav a { color: var(--muted); text-decoration: none; margin-left: 24px; font-size: .95rem; }
nav a:hover { color: var(--text); }

.hero { padding-block: 96px 72px; }
.eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: .78rem; color: var(--accent); font-weight: 600; margin: 0 0 16px; }
h1 { font: 500 clamp(2.2rem, 5vw, 3.4rem)/1.12 var(--serif); margin: 0 0 24px; max-width: 16ch; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 56ch; margin: 0; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; padding-bottom: 88px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 28px; }
.card h2 { font: 500 1.3rem var(--serif); margin: 0 0 8px; }
.card p { margin: 0; color: var(--muted); font-size: .97rem; }

.contact { border-top: 1px solid var(--line); padding-block: 72px; }
.contact h2, .doc h2 { font: 500 1.6rem var(--serif); margin: 0 0 12px; }
.contact p { color: var(--muted); margin: 0; }

.doc { padding-block: 72px 88px; max-width: 720px; }
.doc h1 { max-width: none; }
.doc h2 { font-size: 1.3rem; margin-top: 40px; }
.doc p, .doc li { color: var(--muted); }
.doc .updated { font-size: .9rem; }

footer { border-top: 1px solid var(--line); padding-block: 28px; font-size: .88rem; color: var(--muted); }
footer .wrap { display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; }
footer a { color: var(--muted); }

@media (max-width: 520px) {
  .hero { padding-block: 64px 48px; }
  nav a { margin-left: 16px; }
}