:root {
  --bg: #f6f5f1;
  --fg: #1c1c1a;
  --muted: #6b6a64;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #121211; --fg: #ecebe6; --muted: #8e8d86; }
}
* { box-sizing: border-box; margin: 0; }
html, body { height: 100%; }
body {
  background: var(--bg);
  color: var(--fg);
  font: 400 1rem/1.5 ui-serif, Georgia, "Times New Roman", serif;
  display: grid;
  place-items: center;
  padding: 1.5rem;
}
main { text-align: center; }
h1 { font-weight: 400; font-size: clamp(2.25rem, 7vw, 4.5rem); letter-spacing: -0.02em; }
p { color: var(--muted); margin-top: 0.5rem; font-family: ui-sans-serif, system-ui, sans-serif; }
a { color: inherit; text-decoration-color: var(--muted); text-underline-offset: 0.2em; }
a:hover { text-decoration-color: currentColor; }
ul { list-style: none; padding: 0; margin-top: 1.5rem; font-family: ui-sans-serif, system-ui, sans-serif; }
li + li { margin-top: 0.5rem; }
h1.small { font-size: clamp(1.75rem, 5vw, 2.75rem); }