:root {
  --ink: #172235;
  --muted: #5d6878;
  --paper: #f4f1e9;
  --white: #fffdf8;
  --line: #d7d0c2;
  --accent: #a84c2d;
  --accent-dark: #79341e;
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font: 17px/1.7 var(--sans); }
a { color: var(--accent-dark); text-underline-offset: 3px; }
a:hover { color: var(--accent); }
.skip-link { position: absolute; left: -999px; top: 12px; background: var(--ink); color: white; padding: 10px 14px; z-index: 10; }
.skip-link:focus { left: 12px; }
.site-header { max-width: 1180px; margin: 0 auto; padding: 24px 32px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border-bottom: 1px solid var(--line); }
.brand { color: var(--ink); font: 700 19px/1.2 var(--serif); text-decoration: none; letter-spacing: .02em; }
nav { display: flex; flex-wrap: wrap; gap: 22px; }
nav a { color: var(--muted); font-size: 14px; font-weight: 650; text-decoration: none; }
nav a:hover, nav a[aria-current="page"] { color: var(--accent-dark); }
main { width: min(100% - 40px, 1060px); margin: 0 auto; }
.hero { padding: 104px 0 88px; max-width: 900px; }
.eyebrow, .tag, .section-number { color: var(--accent-dark); font-size: 12px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
h1, h2, h3 { font-family: var(--serif); line-height: 1.14; }
h1 { max-width: 900px; margin: 10px 0 24px; font-size: clamp(48px, 8vw, 92px); font-weight: 500; letter-spacing: -.04em; }
.page-intro { max-width: 900px; padding: 82px 0 52px; }
.page-intro h1 { font-size: clamp(42px, 7vw, 74px); }
.lede { max-width: 800px; color: #344156; font: 24px/1.55 var(--serif); }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; margin-top: 34px; }
.button { display: inline-block; border-radius: 3px; padding: 13px 20px; background: var(--accent-dark); color: white; font-weight: 700; text-decoration: none; }
.button:hover { background: var(--accent); color: white; }
.text-link { font-weight: 700; }
.panel { display: grid; grid-template-columns: 80px 1fr; gap: 24px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 66px 0; }
.panel h2, .principles h2, .records > h2 { margin-top: 0; font-size: 34px; }
.source-list { padding-left: 20px; }
.source-list li { margin: 10px 0; }
.grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin: 64px 0; }
.grid.three { grid-template-columns: repeat(3, 1fr); margin: 24px 0 64px; }
.card { padding: 28px; border: 1px solid var(--line); background: rgba(255, 253, 248, .68); }
.card h2 { margin: 8px 0 15px; font-size: 28px; }
.card p:last-child { margin-bottom: 0; }
.disclosure { margin: 60px 0; padding: 24px 28px; border-left: 4px solid var(--accent); background: var(--white); color: #394558; }
.timeline { border-top: 1px solid var(--line); margin-bottom: 70px; }
.timeline article { display: grid; grid-template-columns: 180px 1fr; gap: 30px; padding: 34px 0; border-bottom: 1px solid var(--line); }
.timeline time { color: var(--muted); font-size: 14px; font-weight: 700; }
.timeline h2 { margin: 5px 0 10px; font-size: 27px; }
.timeline p { margin: 0 0 8px; }
.principles { padding: 28px 0 10px; }
.records { padding: 36px 0; border-top: 1px solid var(--line); }
.records article { max-width: 860px; padding: 30px 0; border-bottom: 1px solid var(--line); }
.records h3 { margin: 0 0 12px; font-size: 27px; }
footer { margin-top: 70px; padding: 36px 24px; background: var(--ink); color: #d7dde7; text-align: center; font-size: 14px; }
footer p { margin: 5px 0; }
footer a { color: #ffe0d1; }
:focus-visible { outline: 3px solid #1f72a8; outline-offset: 4px; }
@media (max-width: 760px) {
  .site-header { align-items: flex-start; flex-direction: column; padding: 20px; }
  main { width: min(100% - 32px, 1060px); }
  .hero { padding: 70px 0 58px; }
  h1 { font-size: 50px; }
  .lede { font-size: 21px; }
  .panel, .timeline article { grid-template-columns: 1fr; }
  .panel { gap: 0; padding: 48px 0; }
  .grid, .grid.three { grid-template-columns: 1fr; }
}