.page-faq {
  --faq-panel: rgba(18, 43, 74, 0.5);
  --faq-panel-strong: rgba(18, 43, 74, 0.86);
}

.page-faq .faq-hero {
  position: relative;
  padding-block: clamp(26px, 5vw, 62px) clamp(34px, 6vw, 76px);
  background:
    radial-gradient(120% 84% at 82% 0%, rgba(242, 140, 40, 0.13), transparent 62%),
    linear-gradient(180deg, rgba(18, 43, 74, 0.62), rgba(11, 27, 51, 0) 74%);
}

.page-faq .faq-hero__inner {
  display: grid;
  gap: clamp(28px, 5vw, 52px);
}

.page-faq .faq-hero__copy .display {
  margin: 14px 0 0;
  font-size: clamp(1.95rem, 5.2vw, 3.35rem);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--c-mist);
}

.page-faq .faq-hero__copy .lede {
  margin: 18px 0 0;
  max-width: 56ch;
  color: var(--c-slate);
}

.page-faq .faq-hero__copy .breadcrumb {
  margin-top: 24px;
}

.page-faq .faq-hero__media {
  align-self: end;
  margin: 0;
}

.page-faq .faq-index {
  border-bottom: 1px solid var(--c-line-soft);
}

.page-faq .faq-index__head {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.page-faq .faq-index__head .title-narrow {
  margin: 0;
  font-size: clamp(1.35rem, 3vw, 1.95rem);
  color: var(--c-mist);
}

.page-faq .faq-index .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-faq .faq-body {
  display: grid;
  gap: clamp(28px, 4vw, 54px);
  padding-block: clamp(38px, 5vw, 74px);
}

.page-faq .faq-rail {
  border-top: 1px solid var(--c-line);
  padding-top: 18px;
}

.page-faq .faq-rail__label {
  margin: 0 0 12px;
  font-family: var(--font-narrow);
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--c-copper);
}

.page-faq .faq-rail__list {
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
  display: flex;
  gap: 10px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-faq .faq-rail__list li {
  flex: 0 0 auto;
}

.page-faq .faq-rail__list a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 16px;
  border: 1px solid var(--c-line-cyan);
  border-radius: 999px;
  color: var(--c-mist);
  font-size: 0.9rem;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 0.25s ease, background-color 0.25s ease, color 0.25s ease;
}

.page-faq .faq-rail__list a span {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--c-amber);
}

.page-faq .faq-rail__list a:hover,
.page-faq .faq-rail__list a:focus-visible {
  border-color: var(--c-orange);
  background: rgba(242, 140, 40, 0.14);
}

.page-faq .faq-groups {
  display: grid;
  gap: clamp(48px, 7vw, 88px);
}

.page-faq .faq-group {
  scroll-margin-top: 118px;
}

.page-faq .faq-group__head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--c-line);
  margin-bottom: 22px;
}

.page-faq .faq-group__num {
  font-family: var(--font-mono);
  font-size: 1.02rem;
  letter-spacing: 0.08em;
  color: var(--c-amber);
}

.page-faq .faq-group__head .title-narrow {
  margin: 0;
  font-size: clamp(1.3rem, 3.2vw, 1.9rem);
  color: var(--c-mist);
}

.page-faq .faq-group__figure {
  margin: 26px 0 0;
}

.page-faq .faq-list {
  display: grid;
  gap: 12px;
}

.page-faq .faq-item {
  background: var(--faq-panel);
  border: 1px solid var(--c-line-soft);
  border-left: 3px solid transparent;
  border-radius: var(--radius-m);
  overflow: hidden;
  transition: border-color 0.28s ease, background-color 0.28s ease;
}

.page-faq .faq-item[open] {
  border-left-color: var(--c-orange);
  background: var(--faq-panel-strong);
}

.page-faq .faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 19px 20px;
  cursor: pointer;
  list-style: none;
  color: var(--c-mist);
  font-family: var(--font-narrow);
  font-size: clamp(0.98rem, 2.4vw, 1.1rem);
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: color 0.25s ease;
}

.page-faq .faq-item summary::-webkit-details-marker {
  display: none;
}

.page-faq .faq-item summary:hover,
.page-faq .faq-item summary:focus-visible {
  color: var(--c-amber);
}

.page-faq .faq-item__q {
  flex: 1 1 auto;
}

.page-faq .faq-item__mark {
  position: relative;
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
}

.page-faq .faq-item__mark::before,
.page-faq .faq-item__mark::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 14px;
  height: 2px;
  border-radius: 2px;
  background: var(--c-orange);
  transform: translate(-50%, -50%);
  transition: transform 0.28s ease, opacity 0.28s ease;
}

.page-faq .faq-item__mark::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.page-faq .faq-item[open] .faq-item__mark::after {
  transform: translate(-50%, -50%) rotate(0deg);
  opacity: 0;
}

.page-faq .faq-item__a {
  margin: 0;
  padding: 18px 20px 22px;
  border-top: 1px dashed var(--c-line-soft);
  color: var(--c-slate);
  font-size: 1rem;
  line-height: 1.78;
}

.page-faq .faq-item__a p {
  margin: 0;
}

.page-faq .faq-item__a a {
  color: var(--c-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .faq-item__a a:hover,
.page-faq .faq-item__a a:focus-visible {
  color: var(--c-amber);
}

.page-faq .faq-cta__inner {
  display: grid;
  gap: 26px;
  padding: clamp(26px, 5vw, 50px);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-l);
  background:
    radial-gradient(90% 120% at 100% 0%, rgba(255, 179, 71, 0.15), transparent 62%),
    linear-gradient(160deg, rgba(18, 43, 74, 0.92), rgba(11, 27, 51, 0.72));
}

.page-faq .faq-cta__copy .display {
  margin: 12px 0 0;
  font-size: clamp(1.6rem, 4vw, 2.35rem);
  line-height: 1.2;
  color: var(--c-mist);
}

.page-faq .faq-cta__copy p {
  margin: 14px 0 0;
  max-width: 60ch;
  color: var(--c-slate);
  line-height: 1.75;
}

.page-faq .faq-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-self: center;
}

@media (min-width: 720px) {
  .page-faq .faq-hero__inner {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
  }

  .page-faq .faq-body {
    grid-template-columns: 1fr;
  }

  .page-faq .faq-cta__inner {
    grid-template-columns: 1.35fr 0.65fr;
    align-items: center;
  }
}

@media (min-width: 980px) {
  .page-faq .faq-body {
    grid-template-columns: 208px minmax(0, 1fr);
    align-items: start;
  }

  .page-faq .faq-rail {
    position: sticky;
    top: 108px;
    align-self: start;
    border-top: none;
    border-left: 1px solid var(--c-line);
    padding: 2px 0 0 20px;
  }

  .page-faq .faq-rail__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-faq .faq-rail__list a {
    width: 100%;
    border: none;
    border-left: 2px solid transparent;
    border-radius: 0;
    padding: 9px 10px;
    font-size: 0.92rem;
    white-space: normal;
  }

  .page-faq .faq-rail__list a:hover,
  .page-faq .faq-rail__list a:focus-visible {
    background: transparent;
    border-left-color: var(--c-orange);
    color: var(--c-amber);
  }

  .page-faq .faq-item summary {
    padding: 22px 26px;
  }

  .page-faq .faq-item__a {
    padding: 20px 26px 26px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-item,
  .page-faq .faq-item summary,
  .page-faq .faq-item__mark::before,
  .page-faq .faq-item__mark::after,
  .page-faq .faq-rail__list a {
    transition: none;
  }
}