:root {
  --paper: #F6F1E7;
  --ink: #1C1A17;
  --ink-secondary: #4A443D;
  --ink-muted: #7A7268;
  --rule: #CFC5B5;
  --cinnabar: #B3261E;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #14110E;
    --ink: #EDE6D8;
    --ink-secondary: #BDB3A5;
    --ink-muted: #8F857A;
    --rule: #3A332C;
    --cinnabar: #E0604F;
  }
}

html {
  background: var(--paper);
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "EB Garamond", Georgia, serif;
  font-size: 19px;
  line-height: 1.55;
}

main, footer {
  max-width: 640px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
  box-sizing: content-box;
}

main {
  padding-top: 48px;
}

h1 {
  font-size: 40px;
  font-weight: 500;
  line-height: 1.15;
  margin: 0 0 24px;
  color: var(--ink);
}

.rubric,
h2,
h3 {
  font-variant: small-caps;
  letter-spacing: 0.08em;
  color: var(--cinnabar);
  font-size: 15px;
  font-weight: 400;
}

.rubric {
  margin: 0 0 4px;
}

h2, h3 {
  margin: 32px 0 8px;
  line-height: 1.4;
}

p {
  margin: 0 0 16px;
}

.lead {
  color: var(--ink);
}

a {
  color: var(--cinnabar);
  text-decoration: underline;
}

hr {
  border: 0;
  border-top: 1px solid var(--rule);
  margin: 32px 0;
}

ul.features {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  border-top: 1px solid var(--rule);
}

ul.features li {
  padding: 8px 0;
  border-bottom: 1px solid var(--rule);
}

ul.plain {
  margin: 0 0 16px;
  padding-left: 1.25em;
}

dl {
  margin: 0;
}

dt {
  font-weight: 500;
  margin-top: 24px;
}

dd {
  margin: 4px 0 0;
  color: var(--ink-secondary);
}

.cta {
  font-style: italic;
  color: var(--ink-secondary);
}

footer {
  padding-top: 0;
  padding-bottom: 48px;
  font-size: 15px;
  color: var(--ink-muted);
}

footer hr {
  margin-top: 0;
}

footer p {
  margin: 0 0 4px;
}

footer a {
  color: var(--cinnabar);
}

/* Long URLs wrap instead of forcing sideways scroll on narrow screens */
a { overflow-wrap: anywhere; }