/* Document family: the landing page's identity, with a quieter reading layout.
   Scoped deliberately; legal copy, emergency information and the home stay unchanged. */
.document-page {
  --shell: 76rem;
  --gutter: 14rem;
  --measure: 40rem;
  --accent: var(--site-accent);
  --link: var(--site-accent);
  --document-tint: var(--site-tint);
  --t-small: 0.875rem;
  background: var(--bg);
}
.document-page .wrap {
  width: min(100% - 4rem, var(--shell));
}
.document-page .site-header {
  border: 0;
}
.document-page .site-header .wrap {
  padding-block: 1.5rem;
}
.document-page :is(.brand, .colophon-brand) {
  gap: 0.65rem;
  font-size: 1.375rem;
  letter-spacing: -0.045em;
}
.document-mark {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.7rem;
  flex: none;
}
.document-page .brand-back-hint {
  font-size: 0.8125rem;
  letter-spacing: 0;
  margin-left: 0.5rem;
  color: var(--muted);
}
.document-page .nav {
  gap: 0.5rem 1.5rem;
  font-size: 0.9375rem;
  letter-spacing: 0;
  text-transform: none;
}
.document-page .nav a {
  color: var(--text);
  font-weight: 500;
}
.document-page .nav a[aria-current="page"] {
  color: var(--link);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 0.5rem;
}
.document-page .shell {
  padding-block: 3rem 0;
}
.document-page .gutter {
  gap: 2rem;
  align-items: start;
}
.document-page .doc-aside {
  gap: 0.75rem;
  padding-top: 0.25rem;
}
.document-page .eyebrow {
  color: var(--accent);
  font-size: 0.9375rem;
  letter-spacing: 0;
  text-transform: none;
}
.document-page .stamp {
  border: 0;
  padding: 0;
  background: transparent;
  font-size: 0.8125rem;
  line-height: 1.6;
}
.document-index {
  border: 1px solid var(--rule);
  border-radius: 1rem;
  background: var(--panel);
  margin-top: 0.5rem;
  min-width: 0;
}
.document-index summary {
  padding: 0.85rem 1rem;
  min-height: 44px;
  cursor: pointer;
  color: var(--text);
  font-size: 0.9375rem;
  font-weight: 500;
}
.document-index summary::marker {
  color: var(--accent);
}
.document-index[open] summary {
  border-bottom: 1px solid var(--rule);
}
.document-page .doc-index {
  display: flex;
  flex-direction: column;
  border: 0;
  gap: 0.15rem;
  margin: 0;
  padding: 0.5rem;
}
.document-page .doc-index a {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 0.5rem;
  border: 0;
  border-radius: 0.5rem;
  color: var(--muted-strong);
  font-size: 0.875rem;
  letter-spacing: 0;
  line-height: 1.5;
  text-decoration: none;
}
.document-page .doc-index a:hover,
.document-page .doc-index a:focus-visible {
  background: var(--document-tint);
  color: var(--link);
  text-decoration: underline;
}
.document-page .card {
  min-width: 0;
  padding: clamp(1.5rem, 3.5vw, 3.25rem);
  border: 1px solid var(--line);
  border-radius: 1.6rem;
  box-shadow: none;
  background: var(--panel);
}
.document-page .card h1 {
  max-width: 22ch;
  font-size: clamp(2.25rem, 4.2vw, 3.75rem);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 1.12;
  text-wrap: pretty;
}
.document-page .card .lead {
  margin-top: 1.5rem;
  font-family: var(--sans);
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--muted-strong);
}
.document-page .card h2 {
  max-width: 28ch;
  margin-top: 2.75rem;
  font-size: clamp(1.5rem, 2.3vw, 2rem);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.25;
  scroll-margin-top: 2rem;
}
.document-page .card h2::before {
  width: 2rem;
  height: 2px;
  margin-bottom: 1rem;
  background: var(--accent);
}
.document-page .card :is(p, ul, ol) {
  max-width: var(--measure);
}
.document-page .card :is(.notice, ul.numbers) {
  border-radius: 0.9rem;
  border-left-color: var(--danger);
  padding: 1.25rem;
  font-size: 1rem;
  line-height: 1.75;
}
.document-page .card ul.numbers {
  padding-left: 2.5rem;
}
.document-support .lead a[href^="mailto:"] {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration-thickness: 1px;
}
.document-page .site-footer {
  margin-top: 4rem;
}
.document-page .site-footer .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem 3rem;
  padding-block: 2rem;
}
.document-page .site-footer nav {
  font-size: 0.875rem;
  letter-spacing: 0;
  text-transform: none;
  gap: 0.5rem 1.5rem;
}
.document-page .site-footer nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}
@media (min-width: 62.5rem) {
  .document-page .gutter {
    grid-template-columns: var(--gutter) minmax(0, 1fr);
  }
  .document-page .doc-aside {
    top: 1.5rem;
    max-height: calc(100svh - 3rem);
    overflow-y: auto;
  }
}
@media (max-width: 62.49rem) {
  .document-page .wrap {
    width: min(100% - 2.5rem, 44rem);
  }
  .document-page .gutter {
    grid-template-columns: minmax(0, 1fr);
    gap: 1.5rem;
  }
  .document-page .shell {
    padding-top: 1.5rem;
  }
  .document-page .doc-aside {
    position: static;
  }
}
@media (max-width: 25rem) {
  .document-page .wrap {
    width: calc(100% - 2rem);
  }
  .document-page .card {
    padding: 1.25rem;
    border-radius: 1.25rem;
  }
  .document-page .card h1 {
    font-size: 2.1rem;
  }
  .document-page .nav {
    gap: 0.25rem 1rem;
  }
}
@media (forced-colors: active) {
  .document-page :is(.card, .document-index, .notice, ul.numbers) {
    border: 1px solid CanvasText;
  }
}
@media print {
  .document-page :is(.site-header, .site-footer, .doc-nav, .document-index) {
    display: none;
  }
  .document-page .gutter {
    display: block;
  }
  .document-page .doc-aside {
    position: static;
    max-height: none;
    overflow: visible;
    margin-bottom: 1rem;
  }
  .document-page .card {
    padding: 0;
    border: 0;
  }
}