:root {
  color-scheme: light dark;
  --fg: #1a1a1a;
  --bg: #fff;
  --muted: #666;
  --link: #0b5ed7;
  --rule: #e5e5e5;
}

@media (prefers-color-scheme: dark) {
  :root {
    --fg: #e6e6e6;
    --bg: #131313;
    --muted: #9a9a9a;
    --link: #8ab4f8;
    --rule: #2e2e2e;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font: 16px/1.65 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--fg);
  background: var(--bg);
}

a { color: var(--link); }

/* Long-form pages (privacy policy, etc.) */
.prose {
  margin: 0 auto;
  padding: 3rem 1.25rem 5rem;
  max-width: 44rem;
}
.prose h1 { font-size: 1.9rem; line-height: 1.2; margin: 0 0 .4rem; }
.prose h2 { font-size: 1.15rem; margin: 2.25rem 0 .6rem; }
.prose p, .prose li { margin: .6rem 0; }
.prose ul { padding-left: 1.3rem; }
.prose .updated { color: var(--muted); font-size: .9rem; margin: 0 0 2rem; }
.prose hr { border: 0; border-top: 1px solid var(--rule); margin: 2.5rem 0 1.25rem; }
.prose footer { color: var(--muted); font-size: .9rem; }

/* Single centered wordmark (home) */
.center {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 2rem;
}
.center h1 {
  margin: auto;
  font-size: clamp(2rem, 9vw, 4rem);
  font-weight: 600;
  letter-spacing: -.02em;
}
.center footer {
  text-align: center;
  color: var(--muted);
  font-size: .9rem;
}