:root {
  --bg: #fbfaf7;
  --surface: #ffffff;
  --text: #1d2321;
  --muted: #5a6560;
  --line: #e3e0d8;
  --accent: #1f6f5c;
  --accent-text: #ffffff;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121615;
    --surface: #1a201e;
    --text: #e8ebe9;
    --muted: #a3ada8;
    --line: #2c3431;
    --accent: #5fbfa2;
    --accent-text: #0d1211;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}
.wrap { max-width: 720px; margin: 0 auto; padding: 0 16px; }
a { color: var(--accent); }
h1, h2, .brand {
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  font-weight: 600;
  line-height: 1.2;
}
.top { border-bottom: 1px solid var(--line); background: var(--surface); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 60px; flex-wrap: wrap; }
.brand { font-size: 24px; color: var(--text); text-decoration: none; }
.top nav { display: flex; gap: 20px; font-size: 15px; }
.top nav a { text-decoration: none; }
main { padding-bottom: 32px; }
.hero { padding: 48px 0 24px; }
.eyebrow { margin: 0 0 8px; color: var(--muted); font-size: 14px; letter-spacing: .04em; text-transform: uppercase; }
h1 { font-size: 40px; margin: 0 0 16px; }
.lede { font-size: 19px; margin: 0; }
section + section { border-top: 1px solid var(--line); }
section { padding: 24px 0; }
h2 { font-size: 26px; margin: 0 0 12px; }
ul { padding-left: 20px; margin: 0 0 12px; }
li { margin: 0 0 8px; }
p { margin: 0 0 12px; }
.button {
  display: inline-block; padding: 10px 18px; border-radius: 6px;
  background: var(--accent); color: var(--accent-text); text-decoration: none; font-weight: 600;
}
.terms h1 { font-size: 34px; }
.terms .sub { color: var(--muted); margin-bottom: 24px; }
.terms p { margin-bottom: 14px; }
.terms .version { color: var(--muted); font-style: italic; margin-top: 24px; }
.foot { border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; padding: 20px 0 32px; }
@media (max-width: 480px) {
  h1 { font-size: 32px; }
  .terms h1 { font-size: 28px; }
  .hero { padding-top: 32px; }
}