:root {
  --ink: #1a1a1a;
  --paper: #fafaf7;
  --muted: #6b6b6b;
  --accent: #8b1c1c;
  --rule: #e5e2db;
  --serif: Georgia, 'Times New Roman', serif;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Inter, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.15s;
}
a:hover { border-bottom-color: var(--accent); }

.container {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 24px 80px;
}

header.site {
  border-bottom: 1px solid var(--rule);
  padding: 16px 24px;
  background: var(--paper);
}
header.site .container {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 0;
  max-width: 1100px;
}
header.site .brand {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  border-bottom: none;
}
header.site nav a {
  font-size: 14px;
  color: var(--muted);
  margin-left: 24px;
  border-bottom: none;
}
header.site nav a:hover { color: var(--ink); }

h1 {
  font-family: var(--serif);
  font-size: 36px;
  line-height: 1.2;
  font-weight: 700;
  margin: 0 0 8px;
  color: var(--ink);
}
h2 {
  font-family: var(--serif);
  font-size: 24px;
  line-height: 1.3;
  font-weight: 700;
  margin: 40px 0 12px;
  color: var(--ink);
}
h3 {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 700;
  margin: 28px 0 8px;
  color: var(--ink);
}

.meta {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 32px;
  font-style: italic;
}

.hero-img {
  width: 100%;
  height: auto;
  display: block;
  margin: 32px 0;
  border: 1px solid var(--rule);
}

.facts {
  background: #fff;
  border: 1px solid var(--rule);
  padding: 20px 24px;
  margin: 32px 0;
  font-size: 15px;
}
.facts dl { margin: 0; display: grid; grid-template-columns: 140px 1fr; gap: 8px 16px; }
.facts dt { color: var(--muted); font-weight: 600; }
.facts dd { margin: 0; }

p { margin: 0 0 16px; }
ul, ol { margin: 0 0 16px; padding-left: 22px; }
li { margin: 6px 0; }

blockquote {
  border-left: 3px solid var(--accent);
  margin: 24px 0;
  padding: 4px 0 4px 20px;
  color: var(--muted);
  font-style: italic;
}

.cta {
  background: #fff;
  border: 1px solid var(--rule);
  padding: 24px;
  margin: 48px 0 0;
  text-align: center;
}
.cta h3 { margin-top: 0; }
.cta a.button {
  display: inline-block;
  background: var(--ink);
  color: var(--paper);
  padding: 10px 24px;
  margin-top: 8px;
  border-bottom: none;
  font-size: 15px;
  letter-spacing: 0.5px;
}
.cta a.button:hover { background: var(--accent); }

.refs {
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--rule);
  font-size: 14px;
  color: var(--muted);
}
.refs h3 { font-size: 14px; color: var(--muted); text-transform: uppercase; letter-spacing: 1px; margin: 0 0 12px; }
.refs ul { padding-left: 20px; }

.related {
  margin-top: 48px;
  padding: 24px 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.related h3 { margin-top: 0; }

footer.site {
  border-top: 1px solid var(--rule);
  padding: 32px 24px;
  margin-top: 80px;
  color: var(--muted);
  font-size: 14px;
}
footer.site .container {
  padding: 0;
  max-width: 1100px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

@media (max-width: 600px) {
  .container { padding: 24px 16px 64px; }
  h1 { font-size: 28px; }
  h2 { font-size: 22px; }
  .facts dl { grid-template-columns: 1fr; }
  header.site nav a { margin-left: 12px; }
}