:root {
  color-scheme: light dark;
  --bg: #ffffff;
  --fg: #1a1a1a;
  --muted: #6b6b6b;
  --rule: #e4e4e4;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111111;
    --fg: #e6e6e6;
    --muted: #9a9a9a;
    --rule: #2a2a2a;
  }
}

html {
  background: var(--bg);
  color: var(--fg);
  font: 18px/1.65 Georgia, "Times New Roman", Times, serif;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  padding: 2.5rem 1rem 4rem;
}

main {
  max-width: 36em;
  margin: 0 auto;
}

.site {
  margin: 0 0 3rem;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.site a {
  color: inherit;
  text-decoration: none;
}

h1 {
  font-size: 1.6rem;
  font-weight: normal;
  line-height: 1.25;
  margin: 0 0 1.5rem;
}

p {
  margin: 0 0 1.25rem;
}

ul {
  padding-left: 1.2em;
  margin: 0 0 1.25rem;
}

li {
  margin-bottom: 0.4rem;
}

hr {
  border: 0;
  border-top: 1px solid var(--rule);
  margin: 2.5rem 0;
}

a {
  color: inherit;
}

nav {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--rule);
  color: var(--muted);
  font-size: 0.95rem;
}

@media (max-width: 480px) {
  html {
    font-size: 17px;
  }
  body {
    padding-top: 1.75rem;
  }
}