/* =====================================================================
   Help centre, Privacy Policy and Terms of Service.
   Legal pages: a sticky contents list beside readable prose.
   Help: a search box, topic tiles and grouped answers (reuses .faq).
   ===================================================================== */

.page-hero.doc-hero {
  padding-bottom: 20px;
}
.doc-hero .hero-copy {
  display: grid;
  justify-items: start;
  gap: 18px;
}
.doc-hero .lede {
  text-align: left;
  margin: 0;
}
.doc-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  color: var(--muted);
  font-size: 14px;
}
.doc-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.doc-meta .ms {
  font-size: 18px;
}

/* ---------------------------------------------------------------- legal layout */
.doc-grid {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 56px;
  align-items: start;
}
.toc {
  position: sticky;
  top: 100px;
  display: grid;
  gap: 2px;
  padding: 14px;
  border-radius: 22px;
  background: var(--surface);
}
.toc h4 {
  margin: 4px 10px 8px;
  font: 500 13px/1 var(--font);
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.toc a {
  display: block;
  padding: 8px 12px;
  border-radius: 12px;
  color: var(--ink-2);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.35;
  transition: background 200ms, color 200ms;
}
.toc a:hover {
  background: var(--surface-2);
  color: var(--ink);
}
.toc a.on {
  background: var(--tint);
  color: var(--primary-strong);
  font-weight: 500;
}

.prose {
  max-width: 760px;
  color: var(--ink-2);
  font-size: 16.5px;
  line-height: 1.7;
}
.prose h2 {
  margin: 56px 0 14px;
  scroll-margin-top: 100px;
  color: var(--ink);
  font-size: clamp(24px, 2.4vw, 30px);
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.prose h2:first-child {
  margin-top: 0;
}
.prose h3 {
  margin: 28px 0 8px;
  color: var(--ink);
  font-size: 18px;
  letter-spacing: -0.01em;
  line-height: 1.3;
}
.prose p {
  margin: 0 0 14px;
}
.prose ul {
  margin: 0 0 16px;
  padding-left: 22px;
}
.prose li {
  margin: 6px 0;
}
.prose li::marker {
  color: var(--primary);
}
.prose a {
  color: var(--primary);
  font-weight: 500;
}
.prose b {
  color: var(--ink);
  font-weight: 500;
}

/* "In short" summary box at the top of each legal page */
.summary {
  display: grid;
  gap: 12px;
  margin: 0 0 8px;
  padding: 24px 26px;
  border-radius: 24px;
  background: var(--tint-2);
}
.summary h3 {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}
.summary h3 .ms {
  color: var(--primary);
}
.summary ul {
  margin: 0;
}

.table-wrap {
  overflow-x: auto;
  margin: 0 0 18px;
  border-radius: 18px;
  border: 1px solid var(--line);
}
.prose table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14.5px;
  line-height: 1.5;
}
.prose th,
.prose td {
  padding: 12px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}
.prose tr:last-child td {
  border-bottom: 0;
}
.prose th {
  background: var(--surface);
  color: var(--ink);
  font: 500 14px/1.3 var(--font);
}

.doc-contact {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 10px;
}

/* ---------------------------------------------------------------- help centre */
.help-search {
  position: relative;
  width: min(640px, 100%);
}
.help-search .ms {
  position: absolute;
  left: 22px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  pointer-events: none;
}
.help-search input {
  width: 100%;
  height: 62px;
  padding: 0 24px 0 58px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--card);
  color: var(--ink);
  font: 400 17px var(--text);
  box-shadow: var(--shadow-1);
  transition: box-shadow 200ms, border-color 200ms;
}
.help-search input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--tint), var(--shadow-2);
}
.help-search input::placeholder {
  color: var(--muted);
}

.topics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}
.topic {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 20px;
  border-radius: 22px;
  background: var(--surface);
  color: var(--ink);
  text-decoration: none;
  transition: background 200ms, transform 300ms var(--ease), box-shadow 300ms var(--ease);
}
.topic .tile {
  width: 44px;
  height: 44px;
  border-radius: 14px;
}
.topic b {
  font: 500 17px/1.25 var(--font);
}
.topic small {
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.45;
}
.topic:hover {
  background: var(--card);
  box-shadow: var(--shadow-2);
  transform: translateY(-2px);
}

.help-groups {
  display: grid;
  gap: 48px;
  max-width: 860px;
  margin: 0 auto;
}
.help-group h2 {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 16px;
  scroll-margin-top: 100px;
  font-size: clamp(24px, 2.4vw, 30px);
  letter-spacing: -0.02em;
}
.help-group h2 .tile {
  width: 38px;
  height: 38px;
  border-radius: 12px;
}
.help-group h2 .tile .ms {
  font-size: 20px;
}
.help-group .faq {
  max-width: none;
}
.help-group .ans p {
  margin: 0 0 10px;
}
.help-group .ans p:last-child {
  margin: 0;
}
.help-group .ans ol {
  margin: 0;
  padding-left: 20px;
}
.help-group .ans li {
  margin: 4px 0;
}
mark {
  background: var(--tint);
  color: inherit;
  border-radius: 4px;
  padding: 0 2px;
}
.no-results {
  display: none;
  max-width: 860px;
  margin: 0 auto;
  padding: 36px 28px;
  border-radius: 24px;
  background: var(--surface);
  text-align: center;
  color: var(--ink-2);
}
.no-results.show {
  display: block;
}
.no-results > .ms {
  font-size: 40px;
  color: var(--muted);
}
.no-results p {
  margin: 8px 0 18px;
}

/* ---------------------------------------------------------------- responsive */
@media (max-width: 1100px) {
  .topics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 960px) {
  .doc-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
  }
  .toc {
    position: static;
  }
}
@media (max-width: 600px) {
  .topics {
    grid-template-columns: minmax(0, 1fr);
  }
  .topic {
    grid-template-columns: auto 1fr;
    column-gap: 14px;
    row-gap: 2px;
  }
  .topic .tile {
    grid-row: span 2;
  }
  .prose {
    font-size: 16px;
  }
  .summary {
    padding: 20px;
  }
  .help-search input {
    height: 56px;
    font-size: 16px;
  }
}