/* ---------- Preguntas frecuentes (accordion nativo <details>) ---------- */
.faq {
  max-width: 820px;
  margin-inline: auto;
  margin-top: var(--space-lg);
  display: flex;
  flex-direction: column;
}

.faq__item {
  border-bottom: 1px solid color-mix(in srgb, var(--grey-mid) 35%, transparent);
}

.faq__item summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-block: var(--space-sm);
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.4vw, 1.5rem);
  line-height: 1.25;
}

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

.faq__item summary::after {
  content: '+';
  flex-shrink: 0;
  font-family: var(--font-display);
  font-size: 1.6em;
  line-height: 1;
  color: var(--brown-300);
  transition: transform 0.25s ease;
}

.faq__item[open] summary::after {
  transform: rotate(45deg);
}

.faq__item summary:focus-visible {
  outline: 2px solid var(--brown-300);
  outline-offset: 3px;
}

.faq__respuesta {
  margin: 0;
  padding-bottom: var(--space-sm);
  max-width: 68ch;
  color: var(--color-text-muted);
  line-height: 1.65;
}