:root {
  --bg: #fbfaf8;
  --ink: #141414;
  --muted: #5f5d58;
  --line: #e6e3dd;
  --accent: #1f3a5f;
  --max: 1040px;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121212;
    --ink: #f2f0ec;
    --muted: #a9a6a0;
    --line: #2a2927;
    --accent: #9fb8d8;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
.bar, .foot, main, .doc {
  max-width: var(--max);
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}
.bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 28px;
  padding-bottom: 28px;
}
.mark {
  font-weight: 700;
  letter-spacing: 0.18em;
  text-decoration: none;
  font-size: 15px;
}
.contact-link {
  font-size: 15px;
  color: var(--muted);
  text-decoration: none;
}
.contact-link:hover { color: var(--ink); }
.hero { padding: 96px 0 72px; max-width: 760px; }
.eyebrow {
  margin: 0 0 20px;
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
h1 {
  margin: 0 0 28px;
  font-size: clamp(38px, 6vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-weight: 650;
}
.lede { margin: 0; font-size: 20px; color: var(--muted); max-width: 640px; }
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  padding: 56px 0;
  border-top: 1px solid var(--line);
}
.pillar h2 { margin: 0 0 10px; font-size: 18px; font-weight: 600; }
.pillar p { margin: 0; color: var(--muted); font-size: 16px; }
.contact { padding: 56px 0 96px; border-top: 1px solid var(--line); }
.contact h2 { margin: 0 0 8px; font-size: 18px; font-weight: 600; }
.contact p { margin: 0; }
.contact a { color: var(--accent); text-decoration: none; font-size: 20px; }
.contact a:hover { text-decoration: underline; }
.foot {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: space-between;
  padding-top: 28px;
  padding-bottom: 40px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  color: var(--muted);
}
.foot nav { display: flex; gap: 24px; }
.foot a { text-decoration: none; }
.foot a:hover { color: var(--ink); }

/* Legal pages */
.doc { max-width: 760px; padding-top: 48px; padding-bottom: 96px; }
.doc h1 { font-size: clamp(32px, 5vw, 44px); margin-bottom: 8px; }
.doc .updated { color: var(--muted); margin: 0 0 40px; font-size: 15px; }
.doc h2 { font-size: 20px; margin: 40px 0 10px; font-weight: 600; }
.doc p, .doc li { color: var(--ink); }
.doc ul { padding-left: 22px; }
.doc li { margin-bottom: 6px; }

@media (max-width: 720px) {
  .hero { padding: 56px 0 48px; }
  .pillars { grid-template-columns: 1fr; gap: 28px; }
  .lede { font-size: 18px; }
}