:root {
  color-scheme: light dark;
  --fg: #1a1a1a;
  --muted: #5a5a5a;
  --bg: #fafafa;
  --card: #ffffff;
  --line: #e2e2e2;
  --accent: #2b6cb0;
}

@media (prefers-color-scheme: dark) {
  :root {
    --fg: #e8e8e8;
    --muted: #a0a0a0;
    --bg: #16181c;
    --card: #1e2126;
    --line: #2e333a;
    --accent: #7fb3e8;
  }
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  padding: 3rem 1.25rem;
  font: 16px/1.65 system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--fg);
  background: var(--bg);
}

main {
  max-width: 46rem;
  margin: 0 auto;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 2.25rem 2.5rem;
}

h1 { font-size: 1.7rem; margin: 0 0 .25rem; letter-spacing: -.01em; }
h2 { font-size: 1.15rem; margin: 2rem 0 .5rem; }
h3 { font-size: 1rem; margin: 1.25rem 0 .35rem; }

p, li { color: var(--fg); }
li { margin: .2rem 0; }

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

.lede { font-size: 1.05rem; }

.updated { color: var(--muted); font-size: .9rem; margin: 0 0 1.5rem; }

nav.legal { margin: 1.75rem 0 0; padding: 0; list-style: none; display: flex; gap: 1.25rem; flex-wrap: wrap; }
nav.legal a { font-weight: 600; }

hr { border: 0; border-top: 1px solid var(--line); margin: 2rem 0; }

footer { margin-top: 2rem; color: var(--muted); font-size: .9rem; }