/**
 * Jinna Suites — FAQ page.
 *
 * Markup: page-faqs.php. Behaviour: src/js/faq.js (search, category chips,
 * deep links). Dense editorial layout: hairline rows, serif questions,
 * one glass surface on the tools bar.
 */

.faq-section {
  padding-block: var(--space-2xl) var(--space-3xl);
}

.faq-hero__eyebrow {
  margin: 0 0 10px;
  color: var(--color-orange-light);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: .18em;
  text-transform: uppercase;
}

.faq-hero__lead {
  max-width: 62ch;
  margin: 14px auto 0;
  color: var(--text-secondary);
  font-size: var(--fs-md);
  line-height: 1.7;
}

/* ------------------------------------------------------------------
 * Tools — search + filters
 * --------------------------------------------------------------- */

.faq-tools {
  position: sticky;
  top: calc(var(--header-height, 76px) + 12px);
  z-index: 20;
  margin-bottom: var(--space-xl);
  padding: 18px 20px;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  background: var(--glass-bg);
  -webkit-backdrop-filter: var(--glass-blur) var(--glass-saturate);
  backdrop-filter: var(--glass-blur) var(--glass-saturate);
  box-shadow: var(--glass-shadow);
}

.faq-tools::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  background: var(--glass-sheen);
  pointer-events: none;
}

.faq-search {
  position: relative;
  display: flex;
  align-items: center;
}

.faq-search__icon {
  position: absolute;
  left: 16px;
  display: inline-flex;
  color: var(--text-muted);
  pointer-events: none;
}

.faq-search__input {
  width: 100%;
  min-height: 50px;
  padding: 0 48px 0 46px;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, .04);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  transition: border-color var(--duration-fast) var(--ease-out), background-color var(--duration-fast) var(--ease-out);
}

.faq-search__input::placeholder {
  color: var(--text-muted);
}

.faq-search__input:focus {
  border-color: var(--color-orange-primary);
  background: rgba(255, 255, 255, .06);
  outline: none;
}

.faq-search__input:focus-visible {
  outline: 2px solid var(--color-orange-light);
  outline-offset: 2px;
}

.faq-search__clear {
  position: absolute;
  right: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
}

.faq-search__clear:hover {
  background: var(--glass-bg-hover);
  color: var(--text-primary);
}

/* ------------------------------------------------------------------
 * Category chips
 * --------------------------------------------------------------- */

.faq-filters {
  display: flex;
  gap: 8px;
  margin-top: 14px;
  padding-bottom: 2px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.faq-filters::-webkit-scrollbar {
  display: none;
}

.faq-filter {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  min-height: 36px;
  padding: 0 14px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  white-space: nowrap;
  cursor: pointer;
  transition: border-color var(--duration-fast) var(--ease-out), color var(--duration-fast) var(--ease-out), background-color var(--duration-fast) var(--ease-out);
}

.faq-filter:hover {
  border-color: var(--glass-border-hover);
  color: var(--text-primary);
}

.faq-filter.is-active {
  border-color: var(--color-orange-primary);
  background: rgba(255, 107, 53, .12);
  color: var(--color-orange-light);
}

.faq-filter__count {
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}

.faq-filter.is-active .faq-filter__count {
  color: var(--color-orange-light);
}

/* ------------------------------------------------------------------
 * Groups
 * --------------------------------------------------------------- */

.faq-groups {
  display: grid;
  gap: var(--space-2xl);
}

.faq-group[hidden] {
  display: none;
}

.faq-group__head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 8px;
}

.faq-group__title {
  margin: 0;
  color: var(--text-primary);
  font-family: var(--font-heading);
  font-size: clamp(20px, 2.2vw, 26px);
  font-weight: 500;
  letter-spacing: -.01em;
}

.faq-group__rule {
  flex: 1 1 auto;
  height: 1px;
  background: var(--border-subtle);
}

.faq-group__count {
  color: var(--text-muted);
  font-size: var(--fs-xs);
  font-variant-numeric: tabular-nums;
}

.faq-list {
  border-top: 1px solid var(--border-subtle);
}

/* ------------------------------------------------------------------
 * Question rows
 * --------------------------------------------------------------- */

.faq-item {
  border-bottom: 1px solid var(--border-subtle);
}

.faq-item[hidden] {
  display: none;
}

.faq-item__q {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  padding: 20px 4px;
  cursor: pointer;
  list-style: none;
  transition: color var(--duration-fast) var(--ease-out);
}

.faq-item__q::-webkit-details-marker {
  display: none;
}

.faq-item__q:hover .faq-item__text {
  color: var(--color-orange-light);
}

.faq-item__text {
  color: var(--text-primary);
  font-family: var(--font-accent);
  font-size: clamp(18px, 1.9vw, 21px);
  font-weight: 500;
  line-height: 1.45;
  transition: color var(--duration-fast) var(--ease-out);
}

.faq-item__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  margin-top: 2px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  transition: transform var(--duration-base) var(--ease-out), border-color var(--duration-base) var(--ease-out), color var(--duration-base) var(--ease-out);
}

.faq-item[open] .faq-item__icon {
  border-color: var(--color-orange-primary);
  color: var(--color-orange-light);
  transform: rotate(45deg);
}

.faq-item__a {
  max-width: 78ch;
  padding: 0 4px 24px;
  color: var(--text-secondary);
  font-size: var(--fs-sm);
  line-height: 1.75;
}

.faq-item__a > :first-child {
  margin-top: 0;
}

.faq-item__a > :last-child {
  margin-bottom: 0;
}

.faq-item__a a {
  color: var(--color-orange-light);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.faq-item__a a:hover {
  color: var(--color-orange-primary);
}

/* Deep link / keyboard target. */
.faq-item:target .faq-item__q,
.faq-item:focus-within .faq-item__q {
  outline: 2px solid var(--color-orange-light);
  outline-offset: 4px;
  border-radius: var(--radius-sm);
}

/* ------------------------------------------------------------------
 * Empty state
 * --------------------------------------------------------------- */

.faq-empty {
  margin-top: var(--space-xl);
  padding: 64px 24px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  text-align: center;
}

.faq-empty[hidden] {
  display: none;
}

.faq-empty__title {
  margin: 0 0 10px;
  color: var(--text-primary);
  font-family: var(--font-heading);
  font-size: clamp(22px, 2.4vw, 28px);
  font-weight: 500;
}

.faq-empty__body {
  max-width: 48ch;
  margin: 0 auto 22px;
  color: var(--text-secondary);
  font-size: var(--fs-sm);
}

/* ------------------------------------------------------------------
 * Closing CTA
 * --------------------------------------------------------------- */

.faq-cta-section {
  padding-block: var(--space-3xl);
}

/* ------------------------------------------------------------------
 * Focus
 * --------------------------------------------------------------- */

.faq-search__clear:focus-visible,
.faq-filter:focus-visible,
.faq-item__q:focus-visible {
  outline: 2px solid var(--color-orange-light);
  outline-offset: 2px;
}

/* ------------------------------------------------------------------
 * Responsive
 * --------------------------------------------------------------- */

@media (max-width: 900px) {
  .faq-tools {
    position: static;
  }
}

@media (max-width: 640px) {
  .faq-tools {
    padding: 14px;
    border-radius: var(--radius-md);
  }

  .faq-item__q {
    gap: 14px;
    padding: 16px 2px;
  }

  .faq-item__a {
    padding: 0 2px 20px;
  }

  .faq-group__head {
    gap: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .faq-item__icon,
  .faq-filter,
  .faq-item__text {
    transition: none;
  }
}
/* ------------------------------------------------------------------
 * Per-question bridge to the concierge
 * --------------------------------------------------------------- */

.faq-item__ask {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin: 16px 0 2px;
  padding: 0;
  border: 0;
  background: none;
  color: var(--color-orange-light);
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: .04em;
  line-height: 1.4;
  cursor: pointer;
  transition: color var(--duration-fast) var(--ease-out);
}

.faq-item__ask svg {
  flex: none;
  transition: transform var(--duration-fast) var(--ease-out);
}

.faq-item__ask:hover {
  color: var(--color-orange-primary);
}

.faq-item__ask:hover svg {
  transform: translateX(3px);
}

.faq-item__ask:focus-visible {
  outline: 2px solid var(--color-orange-light);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

@media (prefers-reduced-motion: reduce) {
  .faq-item__ask svg {
    transition: none;
  }

  .faq-item__ask:hover svg {
    transform: none;
  }
}