/* ============================================================
   SECTION 12: HÄUFIGE FRAGEN
   ============================================================ */

.faq {
  background-color: var(--background-primary);
  padding-block: var(--section-padding-y);
}

/* ── Header ── */
.faq-header {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: clamp(40px, 5vw, 64px);
}

.faq-headline {
  font-size: var(--font-section-headline);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

/* ── Accordion-Liste ── */
.faq-list {
  max-width: 760px;
  margin-inline: auto;
}

/* ── Einzelnes FAQ-Item ── */
.faq-item {
  border-bottom: 1px solid var(--border-subtle);
}

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

/* ── Frage-Button ── */
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: 100%;
  padding-block: clamp(18px, 2.5vw, 24px);
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  font-family: 'ABC Diatype', system-ui, sans-serif;
  font-size: var(--font-body);
  font-weight: 600;
  line-height: 1.4;
  color: var(--text-primary);
  transition: color var(--transition-base);
}

.faq-question:hover {
  color: var(--accent-primary);
}

.faq-question:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 4px;
  border-radius: 2px;
}

/* Pfeil-Icon — rotiert beim Öffnen */
.faq-chevron {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  color: var(--text-secondary);
  transition:
    transform  var(--transition-base),
    color      var(--transition-base);
}

.faq-item.is-open .faq-chevron {
  transform: rotate(180deg);
  color: var(--accent-primary);
}

/* ── Antwort-Panel ──
   CSS-Grid-Trick für smooth height-Animation ohne feste max-height.
   grid-template-rows: 0fr → 1fr
   ── */
.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.38s cubic-bezier(0.22, 1, 0.36, 1);
}

.faq-item.is-open .faq-answer {
  grid-template-rows: 1fr;
}

/* Inner verhindert, dass Overflow-Inhalt sichtbar ist */
.faq-answer-inner {
  overflow: hidden;
}

.faq-answer-body {
  font-size: var(--font-body);
  line-height: 1.72;
  color: var(--text-secondary);
  padding-bottom: clamp(18px, 2.5vw, 28px);
  padding-right: 40px; /* Abstand zum Chevron-Bereich */
}

@media (max-width: 480px) {
  .faq-answer-body {
    padding-right: 28px;
  }

  .faq-question {
    gap: 12px;
    font-size: 0.9375rem;
  }
}