@import url('https://fonts.googleapis.com/css2?family=Hanken+Grotesk:wght@300;400;600&family=IBM+Plex+Mono:wght@400;600&display=swap');

:root {
  color-scheme: dark;
  --bg: #1d1b1c;
  --text: #f2efe6;
  --muted: #a29e94;
  --rule: #3a3637;
  --brand: #6fa8ec;
}
@media (prefers-color-scheme: light) {
  :root {
    color-scheme: light;
    --bg: #f2efe6;
    --text: #1d1b1c;
    --muted: #5f5b54;
    --rule: #d3cec2;
    --brand: #1d5fa8;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 'Hanken Grotesk', system-ui, sans-serif;
}
main { max-width: 680px; margin: 0 auto; padding: 32px 16px 64px; }
h1 { font-weight: 300; font-size: 44px; line-height: 1.1; margin: 24px 0 8px; }
h2 {
  font: 600 12px/1.4 'IBM Plex Mono', ui-monospace, monospace;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  border-top: 1px solid var(--rule);
  padding-top: 20px;
  margin: 36px 0 12px;
}
a { color: var(--brand); text-underline-offset: 3px; }
.back, .updated { font: 13px 'IBM Plex Mono', ui-monospace, monospace; color: var(--muted); margin: 0; }
.back a { color: var(--text); text-decoration: none; }
ul { padding-left: 20px; }
li { margin-bottom: 8px; }