.faq-hub { margin-inline: auto; max-width: 1440px; padding-inline: 8%; }
.faq-hub [hidden] { display: none !important; }
.faq-hub a { color: var(--color-link); }
.faq-hub a:hover { color: var(--color-text); }
.faq-hub-hero { padding-block: 30px 50px; text-align: center; }
.faq-breadcrumb { align-items: center; justify-content: center; color: var(--color-muted); display: flex; flex-wrap: wrap; font-size: .8rem; gap: 12px; margin-bottom: 60px; }
.faq-breadcrumb a { color: inherit; }
.faq-hub-kicker { color: var(--color-link); font-size: .72rem; font-weight: 650; letter-spacing: .14em; text-transform: uppercase; }
.faq-hub h1 { font-size: clamp(3.6rem, 6vw, 6.2rem); font-weight: 400; letter-spacing: -.04em; line-height: 1.04; margin: 22px 0 26px; }
.faq-hub h1 span { color: var(--hero-gold); }
.faq-hub-lead { color: var(--color-muted); font-size: 1.12rem; line-height: 1.7; margin-inline: auto; max-width: 650px; }
.faq-search { margin: 38px auto 0; max-width: 760px; text-align: left; }
.faq-search label { color: var(--color-text-soft); display: block; font-size: .85rem; margin-bottom: 10px; }
.faq-search-controls { align-items: center; background: var(--color-input-background); border: 1px solid var(--color-input-border); border-radius: 7px; display: flex; padding-right: 16px; }
.faq-search-controls:focus-within { outline: 2px solid var(--color-focus-ring); outline-offset: 3px; }
.faq-search input { background: transparent; border: 0; color: var(--color-text); font: inherit; min-height: 62px; min-width: 0; outline: 0; padding: 18px 20px; width: 100%; }
.faq-search input::placeholder { color: var(--color-placeholder); }
.faq-search button { background: transparent; border: 0; color: var(--color-link); cursor: pointer; font: inherit; font-size: .85rem; padding: 8px; }
.faq-search-status { color: var(--color-muted); font-size: .8rem; margin: 16px 0 0; }
.faq-hub-layout { align-items: start; border-top: 1px solid var(--color-line); display: grid; gap: 64px; grid-template-columns: 220px minmax(0, 1fr); padding-top: 44px; }
.faq-topics { max-height: calc(100vh - 48px); overflow: auto; position: sticky; top: 24px; }
.faq-topics h2 { color: var(--color-muted); font: 600 .75rem/1.5 var(--font-body); letter-spacing: .08em; margin: 0 0 18px; text-transform: uppercase; }
.faq-topics nav { display: grid; gap: 6px; }
.faq-topics nav a { align-items: center; border-radius: 5px; color: var(--color-text-soft); display: flex; font-size: .9rem; gap: 12px; justify-content: space-between; line-height: 1.5; padding: 10px 12px; }
.faq-topics nav a:hover { background: var(--color-accent-subtle); color: var(--color-link); }
.faq-topics nav span { color: var(--color-muted); font-size: .75rem; }
.faq-topics p { border-top: 1px solid var(--color-line); color: var(--color-muted); font-size: .8rem; line-height: 1.8; margin-top: 24px; padding-top: 22px; }
.faq-category { margin-bottom: 64px; scroll-margin-top: 28px; }
.faq-category h2, .faq-hub-help h2, .faq-empty h2 { font-size: clamp(2rem, 3vw, 2.7rem); font-weight: 400; letter-spacing: -.025em; line-height: 1.15; margin: 0 0 16px; }
.faq-category > h2, .faq-category-intro { text-align: center; }
.faq-category-intro { color: var(--color-muted); font-size: .92rem; line-height: 1.7; margin: 0 0 28px; }
.faq-hub .faq-item { background: none; border: 0; border-bottom: 1px solid var(--color-line); border-radius: 0; scroll-margin-top: 28px; }
.faq-hub .faq-item summary { font-size: 1.2rem; line-height: 1.4; min-height: 72px; padding: 20px 0; }
.faq-hub .faq-answer { color: var(--color-muted); font-size: .95rem; line-height: 1.8; padding: 0 28px 24px 0; }
.faq-hub .faq-answer p { font-size: inherit; line-height: inherit; margin: 0 0 14px; padding: 0; }
.faq-hub .faq-answer a { text-decoration: underline; text-underline-offset: 4px; }
.faq-hub .faq-answer .faq-source { font-size: .78rem; margin: 18px 0 0; }
.faq-empty p { color: var(--color-muted); line-height: 1.7; }
.faq-hub-help { border-top: 1px solid var(--color-line); padding-block: 60px 72px; text-align: center; }
.faq-hub-help p:not(.faq-hub-kicker) { color: var(--color-muted); line-height: 1.7; }
.faq-hub-help > a { background: var(--color-button-background); border: 1px solid var(--color-button-border); border-radius: 5px; color: var(--color-on-accent); display: inline-flex; gap: 32px; margin-top: 12px; padding: 16px 24px; }
.faq-hub-help > a:hover { background: var(--color-button-hover); }
@media (max-width: 820px) {
  .faq-hub { padding-inline: 6%; }
  .faq-breadcrumb { margin-bottom: 40px; }
  .faq-hub-layout { display: block; padding-top: 30px; }
  .faq-topics { border-bottom: 1px solid var(--color-line); margin-bottom: 36px; max-height: none; overflow: visible; padding-bottom: 24px; position: static; text-align: center; }
  .faq-topics nav { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
  .faq-topics nav a { background: var(--color-accent-subtle); border: 1px solid var(--color-line); font-size: .8rem; }
  .faq-topics p { border: 0; margin: 18px 0 0; padding: 0; }
  .faq-topics p br { display: none; }
}
@media (max-width: 520px) {
  .faq-hub h1 { font-size: clamp(2.7rem, 11vw, 3.6rem); }
  .faq-hub-lead { font-size: 1rem; }
  .faq-search input { font-size: .9rem; padding-inline: 14px; }
  .faq-hub .faq-item summary { font-size: 1.12rem; }
}