/*
 * The document layer.
 *
 * Same ink-on-paper system as the map — the tokens and @font-face rules come
 * from the app's own stylesheet, which these pages link first. This file only
 * lays out running prose, because the app's CSS is all map furniture and none
 * of it applies to a page you read top to bottom.
 */

.doc-body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}

.doc {
  max-width: 720px;
  margin: 0 auto;
  padding: 40px 20px 8px;
}

.doc--home {
  padding-bottom: 40px;
}

/* ---------- type ---------- */

.doc h1 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(26px, 5vw, 38px);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 12px;
}

.doc h2 {
  font-family: var(--sans);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-45);
  margin: 34px 0 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--rule);
}

.doc p {
  font-family: var(--serif);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink-70);
  margin: 0 0 14px;
}

.doc__lede {
  font-size: 18px !important;
  color: var(--ink) !important;
}

.doc a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--rule);
}

.doc a:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.doc .muted {
  font-family: var(--sans);
  font-size: 12.5px;
  color: var(--ink-45);
  font-variant-numeric: tabular-nums;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- head ---------- */

.doc__crumbs {
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-45);
  margin-bottom: 18px;
}

.doc__crumbs a {
  color: var(--ink-45);
  border-bottom: 0;
}

.doc__crumbs a:hover {
  color: var(--accent);
}

.doc__head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

/* Initials, not a logo — the marks carry licence obligations these pages
   should not have to reproduce 240 times. */
.doc__mark {
  flex: none;
  width: 46px;
  height: 46px;
  margin-top: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-size: 17px;
  color: var(--ink-45);
  border: 1px solid var(--rule);
  border-radius: 2px;
}

/* ---------- facts ---------- */

.doc__facts {
  margin: 18px 0 0;
  border-top: 1px solid var(--rule);
}

.doc__facts > div {
  display: flex;
  gap: 14px;
  padding: 8px 0;
  border-bottom: 1px solid var(--rule);
}

.doc__facts dt {
  flex: none;
  width: 128px;
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-45);
  line-height: 1.8;
  text-transform: uppercase;
}

.doc__facts dd {
  margin: 0;
  font-family: var(--serif);
  font-size: 15.5px;
  line-height: 1.45;
  color: var(--ink);
}

.doc__note {
  border-left: 2px solid var(--accent);
  padding-left: 11px;
  margin-top: 16px;
}

/* ---------- the link back into the map ---------- */

.doc__maplink {
  margin: 22px 0;
}

.doc__maplink a {
  display: inline-block;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--rule);
  border-left: 2px solid var(--accent);
  padding: 11px 16px;
}

.doc__maplink a:hover {
  border-color: var(--accent);
}

/* ---------- lists ---------- */

.doc section ul,
.doc__sources,
.doc__chips,
.doc__index {
  list-style: none;
  padding: 0;
  margin: 0;
}

.doc section li {
  font-family: var(--serif);
  font-size: 15.5px;
  line-height: 1.45;
  padding: 7px 0;
  border-bottom: 1px solid var(--rule);
  color: var(--ink-70);
}

.doc section li strong {
  font-weight: 500;
  color: var(--ink);
}

.doc__sources li {
  font-family: var(--serif);
  font-size: 15px;
  padding: 6px 0;
  border-bottom: 1px solid var(--rule);
}

.doc__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 8px;
}

.doc__chips li {
  font-family: var(--sans);
  font-size: 12.5px;
  border: 0;
  border-left: 2px solid var(--rule);
  padding: 4px 9px;
}

.doc__chips li:hover {
  border-left-color: var(--accent);
}

.doc__index {
  columns: 2;
  column-gap: 28px;
}

.doc__index--wide {
  columns: 1;
}

.doc__index li {
  break-inside: avoid;
  font-family: var(--serif);
  font-size: 15px;
  padding: 5px 0;
  border-bottom: 1px solid var(--rule);
}

/* ---------- faq ---------- */

.doc__faq > div {
  padding: 12px 0;
  border-bottom: 1px solid var(--rule);
}

.doc__faq dt {
  font-family: var(--serif);
  font-size: 17px;
  color: var(--ink);
  margin-bottom: 5px;
}

.doc__faq dd {
  margin: 0;
  font-family: var(--serif);
  font-size: 15.5px;
  line-height: 1.55;
  color: var(--ink-70);
}

/* ---------- the caveat, and the footer ---------- */

.fallback__note {
  margin-top: 40px;
  padding-top: 4px;
}

.fallback__note p {
  font-size: 13.5px;
  color: var(--ink-45);
}

.doc__foot {
  max-width: 720px;
  margin: 0 auto;
  padding: 26px 20px 48px;
  font-family: var(--sans);
  font-size: 12px;
  color: var(--ink-45);
  border-top: 1px solid var(--rule);
}

.doc__foot a {
  color: var(--ink-45);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.doc__foot a:hover {
  color: var(--accent);
}

@media (max-width: 640px) {
  .doc {
    padding: 26px 16px 8px;
  }

  .doc__index {
    columns: 1;
  }

  .doc__facts dt {
    width: 96px;
  }

  .doc__head {
    gap: 11px;
  }

  .doc__mark {
    width: 38px;
    height: 38px;
    font-size: 14px;
  }
}