/*
 * The one look every page here wears. The home page is a placeholder and centres itself; the
 * four pages beside it are prose, and read down a single column. Same palette as the apps —
 * near-black page, white ink, a muted grey beside it, one soft blue accent.
 */

:root {
  color-scheme: dark;

  --page: #131314;
  --ink: #e8eaed;
  --ink-muted: #9aa0a6;
  --accent: #8ab4f8;
  --line: rgba(232, 234, 237, 0.12);
}

body {
  margin: 0;
  min-height: 100vh;
  box-sizing: border-box;
  background-color: var(--page);
  color: var(--ink);
  font-family:
    system-ui,
    -apple-system,
    'Segoe UI',
    sans-serif;
  font-size: 18px;
  line-height: 1.65;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* The placeholder: one name and one line, in the middle of nothing. */

body.home {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.5rem;
  text-align: center;
}

body.home h1 {
  margin: 0;
  font-size: 34px;
  font-weight: 500;
  letter-spacing: -0.01em;
}

body.home p {
  margin: 0;
  font-size: 18px;
  color: var(--ink-muted);
}

/* A page of prose. */

.page {
  max-width: 44rem;
  margin: 0 auto;
  padding: 3.5rem 1.5rem 4rem;
}

.wordmark {
  display: inline-block;
  margin-bottom: 2.5rem;
  color: var(--ink);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.01em;
}

.wordmark:hover {
  text-decoration: none;
  color: var(--accent);
}

.page h1 {
  margin: 0;
  font-size: 34px;
  font-weight: 500;
  letter-spacing: -0.01em;
}

.updated {
  margin: 0.5rem 0 2.5rem;
  font-size: 14px;
  color: var(--ink-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.page h2 {
  margin: 2.5rem 0 0.75rem;
  font-size: 20px;
  font-weight: 500;
}

.page p,
.page li {
  color: var(--ink-muted);
}

.page p {
  margin: 0 0 1rem;
}

.page ul {
  margin: 0 0 1rem;
  padding-left: 1.25rem;
}

.page li {
  margin-bottom: 0.35rem;
}

.page strong {
  color: var(--ink);
  font-weight: 500;
}

footer {
  margin-top: 3.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  font-size: 16px;
}

body.home footer {
  margin-top: 1.5rem;
  border-top: none;
  padding-top: 0;
  justify-content: center;
}