/* ==========================================================================
   FAQ (faq.html, i18n/<lang>/faq.html)

   Loaded after site.css and library.css (page top, search, topic pills,
   empty state). From 992px: the question list sticks beside the answers;
   below, the answers alone. js/faq.js filters and syncs the list.
   ========================================================================== */

.faq-group[hidden],
.faq-qa[hidden],
.faq-nav__group[hidden],
.faq-nav__item[hidden],
.faq-ask__btn[hidden] {
  display: none;
}

/* ---------- Layout ---------- */

.faq {
  padding-top: 28px;
  padding-bottom: 48px;
}

.faq__list {
  display: none;
}

.faq__body {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

@media (min-width: 992px) {
  .faq {
    padding-top: 44px;
    padding-bottom: 80px;
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 36px;
    align-items: start;
  }

  .faq__list {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    max-height: calc(100vh - var(--header-h) - 48px);
    overflow-y: auto;
    scrollbar-width: none;
    display: flex;
    flex-direction: column;
    gap: 20px;
  }

  .faq__body {
    gap: 40px;
  }
}

@media (min-width: 1200px) {
  .faq {
    grid-template-columns: 380px minmax(0, 1fr);
    gap: 48px;
  }
}

/* ---------- Question list ---------- */

.faq__count {
  font-size: 12px;
  color: var(--text-6);
}

.faq-nav__group {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.faq-nav__label {
  padding-bottom: 6px;
  padding-inline-start: 14px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-6);
}

.faq-nav__item {
  padding: 9px 14px;
  display: flex;
  align-items: baseline;
  gap: 12px;
  border-inline-start: 2px solid transparent;
  border-start-end-radius: 8px;
  border-end-end-radius: 8px;
  font-size: 14px;
  line-height: 1.45;
  color: var(--text-3);
  transition: background-color 0.2s ease, color 0.2s ease;
}

.faq-nav__item:hover {
  color: var(--text);
}

.faq-nav__n {
  flex-shrink: 0;
  font-family: var(--mono);
  font-size: 11px;
  color: #6F6B60;
}

.faq-nav__item.is-selected {
  border-inline-start-color: var(--gold);
  background: rgba(var(--gold-rgb), 0.08);
  color: var(--gold);
}

.faq__top {
  padding-inline-start: 14px;
  font-size: 13px;
  font-weight: 500;
}

/* ---------- Topics and answers ---------- */

.faq-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
  scroll-margin-top: 20px; /* site.css already pads the header (scroll-padding-top) */
}

.faq-group__head {
  padding-bottom: 4px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
}

.faq-group__head h2 {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.faq-group__count {
  flex-shrink: 0;
  font-size: 12px;
  color: var(--text-6);
}

.faq-qa {
  border: 1px solid rgba(var(--gold-rgb), 0.18);
  border-radius: 12px;
  background: var(--surface);
  scroll-margin-top: 20px; /* site.css already pads the header (scroll-padding-top) */
  transition: border-color 0.2s ease;
}

.faq-qa[open] {
  border-color: rgba(var(--gold-rgb), 0.55);
}

.faq-qa summary {
  min-height: 60px;
  padding: 16px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  list-style: none;
  cursor: pointer;
}

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

.faq-qa summary:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
  border-radius: 12px;
}

.faq-qa h3 {
  font-size: 16px;
  line-height: 1.45;
  font-weight: 600;
  color: var(--text);
}

/* Plus sign, turned into a cross when open */
.faq-qa__pm {
  position: relative;
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border: 1px solid rgba(var(--gold-rgb), 0.4);
  border-radius: 50%;
  transition: transform 0.25s ease;
}

.faq-qa__pm::before,
.faq-qa__pm::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 11px;
  height: 1.5px;
  margin: -0.75px 0 0 -5.5px;
  background: var(--gold);
}

.faq-qa__pm::after {
  transform: rotate(90deg);
}

.faq-qa[open] .faq-qa__pm {
  transform: rotate(45deg);
}

.faq-qa__a {
  padding: 0 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-qa__a p {
  max-width: 700px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-3);
}

.faq-qa__link {
  align-self: flex-start;
  font-size: 14px;
  font-weight: 600;
}

@media (min-width: 768px) {
  .faq-group__head h2 {
    font-size: 22px;
  }

  .faq-qa summary {
    padding: 16px 20px;
  }

  .faq-qa__a {
    padding: 0 20px 20px;
  }
}

/* ---------- Still have a question? ---------- */

.faq-ask {
  padding: 22px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  border: 1px solid rgba(var(--gold-rgb), 0.3);
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(var(--gold-rgb), 0.08), rgba(var(--gold-rgb), 0.02));
}

.faq-ask > div {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.faq-ask__title {
  font-size: 18px;
  font-weight: 600;
}

.faq-ask__text {
  font-size: 14px;
  color: var(--text-5);
}

.faq-ask__btn {
  height: 44px;
  padding: 0 22px;
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(var(--gold-rgb), 0.5);
  border-radius: 22px;
  background: transparent;
  color: var(--gold-hi);
  font: inherit;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  overflow-wrap: anywhere;
}

.faq-ask__btn:hover {
  border-color: var(--gold);
}

@media (min-width: 768px) {
  .faq-ask {
    padding: 26px 28px;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
  }

  .faq-ask__btn {
    flex-shrink: 0;
  }
}

/* ---------- Arabic ---------- */

:lang(ar) .faq-nav__label {
  font-size: 12px;
}