/* Black Diamond Spa — FAQ Accordion */

.faq {
  max-width: 800px;
  margin-inline: auto;
}

.faq__item {
  border-bottom: 1px solid var(--divider);
}

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-md);
  padding: var(--sp-xl) 0;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-body);
  font-size: var(--fs-base);
  font-weight: 500;
  color: var(--text-primary);
  transition: color var(--transition-base);
  min-height: 44px;
  -webkit-tap-highlight-color: transparent;
}

.faq__question:hover {
  color: var(--tiffany);
}

.faq__question[aria-expanded="true"] {
  color: var(--tiffany);
}

.faq__icon,
.faq__icon-line,
.faq__icon-dash {
  display: none;
}

.faq__mark {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-size: 1.25rem;
  font-weight: 300;
  line-height: 1;
  color: var(--text-muted);
  transition: color var(--transition-base);
}

.faq__question[aria-expanded="true"] .faq__mark {
  color: var(--tiffany);
}

.faq__mark::before { content: '+'; }
.faq__question[aria-expanded="true"] .faq__mark::before { content: '−'; }

.faq__answer {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq__answer.is-open {
  max-height: 500px;
}

.faq__answer-inner {
  padding-bottom: var(--sp-xl);
  font-size: var(--fs-sm);
  color: var(--text-secondary);
  line-height: var(--lh-loose);
  max-width: none;
}