/* ── FAQ Section ──────────────────────────────────────── */
.faq {
  padding: clamp(80px, 10vw, 140px) var(--gutter);
  background: var(--zinc-50);
}

.faq__inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.faq__head {
  margin-bottom: clamp(40px, 5vw, 64px);
}

.faq__title {
  font-family: var(--font);
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--ink);
  margin-top: 12px;
}

.faq__list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.faq__item {
  border-bottom: 1px solid var(--zinc-200);
}

.faq__item:first-child {
  border-top: 1px solid var(--zinc-200);
}

.faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font);
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  font-weight: 600;
  color: var(--ink);
  line-height: 1.4;
  transition: color var(--dur-base) var(--ease-out);
}

.faq__question::-webkit-details-marker {
  display: none;
}

.faq__question::marker {
  content: '';
}

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

.faq__question:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 4px;
  border-radius: var(--r-sm);
}

.faq__chevron {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  stroke: var(--zinc-400);
  transition: transform var(--dur-base) var(--ease-spring);
}

.faq__item[open] .faq__chevron {
  transform: rotate(180deg);
}

.faq__answer {
  padding: 0 0 24px 0;
  max-width: 760px;
}

.faq__answer p {
  font-family: var(--font);
  font-size: clamp(0.925rem, 1.4vw, 1.05rem);
  font-weight: 400;
  color: var(--zinc-600);
  line-height: 1.7;
}

/* ── Responsive ────────────────────────────────────────── */
@media (max-width: 640px) {
  .faq__question {
    padding: 20px 0;
  }
  .faq__answer {
    padding: 0 0 20px 0;
  }
}