/* ============================================================
   SPICE TRAIL – FAQ Styles
   File: core/static/css/faq.css
   ============================================================ */

/* ── Homepage FAQ section ── */
.faq-section {
  padding: 100px 0;
  background: var(--bg-secondary);
  position: relative;
}
.faq-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-dim), transparent);
}

.faq-section__header {
  text-align: center;
  margin-bottom: 60px;
}
.faq-section__eyebrow {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}
.faq-section__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  color: var(--text-primary);
  line-height: 1.15;
  margin-bottom: 12px;
}
.faq-section__sub {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1rem;
  color: var(--text-muted);
}

/* Grid: accordion left, CTA right */
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 48px;
  align-items: start;
}

/* ── Accordion ── */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.faq-item:hover { border-color: var(--border); }
.faq-item.open  {
  border-color: var(--gold-dim);
  box-shadow: 0 0 0 1px rgba(212,175,55,0.12);
}

.faq-item__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: background var(--transition);
}
.faq-item__trigger:hover   { background: var(--bg-card-hover); }
.faq-item.open .faq-item__trigger { background: var(--gold-bg); }
.faq-item__trigger:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: -2px;
  border-radius: var(--radius-sm);
}

.faq-item__number {
  font-family: var(--font-display);
  font-size: 0.8rem;
  color: var(--gold-dim);
  font-weight: 500;
  flex-shrink: 0;
  min-width: 28px;
}

.faq-item__question {
  flex: 1;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.4;
}
.faq-item.open .faq-item__question { color: var(--gold); }

.faq-item__icon {
  flex-shrink: 0;
  color: var(--text-muted);
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1), color var(--transition);
}
.faq-item.open .faq-item__icon {
  transform: rotate(180deg);
  color: var(--gold);
}

/* Panel */
.faq-item__panel {
  overflow: hidden;
  /* height animated by JS */
}
.faq-item__answer {
  padding: 0 24px 22px 24px;
  font-family: var(--font-serif);
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.8;
  border-top: 1px solid var(--border-light);
  padding-top: 18px;
}
.faq-item__answer p  { margin-bottom: 12px; }
.faq-item__answer p:last-child { margin-bottom: 0; }
.faq-item__answer a  { color: var(--gold); text-decoration: underline; }

/* CTA card (homepage) */
.faq-cta { position: sticky; top: calc(var(--header-h) + 20px); }
.faq-cta__inner {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.faq-cta__icon { font-size: 1.5rem; color: var(--gold); }
.faq-cta__title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--text-primary);
}
.faq-cta__body {
  font-size: 0.83rem;
  color: var(--text-muted);
  line-height: 1.65;
}
.faq-cta__actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
  margin-top: 4px;
}
.faq-cta__actions .btn { width: 100%; justify-content: center; }

/* ── FAQ dedicated page ── */
.faq-page { padding: 64px 0 100px; background: var(--bg-primary); }
.faq-page__layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 48px;
  align-items: start;
}

.faq-accordion--page .faq-item__trigger { padding: 22px 28px; }
.faq-accordion--page .faq-item__answer  { padding: 18px 28px 24px; }

/* Sidebar cards */
.faq-page__sidebar {
  position: sticky;
  top: calc(var(--header-h) + 20px);
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.faq-sidebar-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 10px;
  transition: var(--transition);
}
.faq-sidebar-card:hover { border-color: var(--border); }
.faq-sidebar-card--reserve { border-color: var(--gold-dim); }
.faq-sidebar-card__icon { font-size: 1.6rem; }
.faq-sidebar-card__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-primary);
}
.faq-sidebar-card__body {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Empty state */
.faq-empty {
  text-align: center;
  padding: 80px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  color: var(--text-muted);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .faq-grid         { grid-template-columns: 1fr; }
  .faq-cta          { position: static; }
  .faq-cta__actions { flex-direction: row; }
  .faq-page__layout { grid-template-columns: 1fr; }
  .faq-page__sidebar { position: static; flex-direction: row; }
  .faq-sidebar-card  { flex: 1; }
}
@media (max-width: 640px) {
  .faq-cta__actions  { flex-direction: column; }
  .faq-page__sidebar { flex-direction: column; }
  .faq-item__trigger { padding: 16px 18px; }
  .faq-item__answer  { padding: 14px 18px 18px; }
}