:root {
  --bg: #0c0a09;
  --ink: #fafaf9;
  --ink-muted: #a8a29e;
  --ink-subtle: #78716c;
  --accent: #f59e0b;
  --line-subtle: #292524;
}

*, *::before, *::after {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink-muted);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
  font-size: 15px;
}

main {
  max-width: 640px;
  margin: 0 auto;
  padding: 64px 24px 96px;
}

header {
  margin-bottom: 56px;
}

.wordmark {
  font-family: Georgia, "Times New Roman", serif;
  font-style: italic;
  font-weight: normal;
  font-size: 44px;
  color: var(--ink);
  margin: 0 0 12px;
  letter-spacing: -0.5px;
}

.wordmark .period {
  color: var(--accent);
}

.subtitle {
  color: var(--ink-subtle);
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin: 0;
}

section {
  margin-bottom: 48px;
}

.lede {
  color: var(--ink);
  font-size: 17px;
  line-height: 1.7;
  margin: 0;
}

.lede-small {
  color: var(--ink);
  font-size: 15px;
  line-height: 1.65;
  margin: 0 0 24px;
}

.label {
  color: var(--ink-subtle);
  font-size: 10px;
  letter-spacing: 4px;
  text-transform: uppercase;
  font-weight: normal;
  margin: 0 0 16px;
}

.sub-label {
  color: var(--ink-subtle);
  font-size: 9px;
  letter-spacing: 3px;
  text-transform: uppercase;
  font-weight: normal;
  margin: 28px 0 8px;
}

p {
  margin: 0 0 14px;
}

a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 120ms ease;
}

a:hover, a:focus {
  border-bottom-color: var(--accent);
}

.updated {
  color: var(--ink-subtle);
  font-size: 11px;
  letter-spacing: 1px;
  margin-top: 32px;
}

footer {
  border-top: 1px solid var(--line-subtle);
  padding-top: 24px;
  margin-top: 64px;
  color: var(--ink-subtle);
  font-size: 12px;
}

footer p {
  margin: 0;
}

@media (max-width: 480px) {
  main {
    padding: 48px 20px 64px;
  }
  .wordmark {
    font-size: 36px;
  }
  .lede {
    font-size: 16px;
  }
}