/* ============================================================
   FAQ — Acordeón con <details>/<summary> nativo
   Sin JS: el toggle y la accesibilidad los da el navegador
   ============================================================ */

.faq {
  padding-block: var(--section-py);
  padding-inline: var(--section-px);
  background-color: var(--dark-soft);
}

.faq__container {
  max-width: var(--container-max);
  margin-inline: auto;
}

.faq__list {
  border-block-start: 1px solid rgba(var(--teal-300-rgb), 0.1);
}

/* ── Item ─────────────────────────────────────────────────────── */

.faq-item {
  border-block-end: 1px solid rgba(var(--teal-300-rgb), 0.07);
}

/* ── Pregunta ─────────────────────────────────────────────────── */

.faq-item__q {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2rem;
  padding-block: 1.65rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-heading);
  font-size: clamp(1rem, 1.7vw, 1.2rem);
  font-weight: 600;
  color: var(--neutral-100);
  letter-spacing: -0.015em;
  line-height: 1.35;
  transition: color var(--transition);
}

/* Oculta el triángulo por defecto (Safari incluido) */
.faq-item__q::-webkit-details-marker { display: none; }
.faq-item__q::marker { content: ''; }

.faq-item__q:hover {
  color: var(--teal-300);
}

.faq-item__q:focus-visible {
  outline: 2px solid var(--teal-300);
  outline-offset: -2px;
}

.faq-item__q-text {
  min-width: 0;
}

/* ── Icono +/− dibujado en CSS ───────────────────────────────── */

.faq-item__icon {
  position: relative;
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin-block-start: 0.25rem;
}

.faq-item__icon::before,
.faq-item__icon::after {
  content: '';
  position: absolute;
  inset-inline-start: 0;
  inset-block-start: 50%;
  width: 100%;
  height: 1.5px;
  background-color: var(--teal-300);
  transition: transform 0.3s var(--ease-out-quart);
}

/* La barra vertical rota hasta desaparecer sobre la horizontal */
.faq-item__icon::after {
  transform: translateY(-50%) rotate(90deg);
}

.faq-item__icon::before {
  transform: translateY(-50%);
}

.faq-item[open] .faq-item__icon::after {
  transform: translateY(-50%) rotate(0deg);
}

/* ── Respuesta ───────────────────────────────────────────────── */

.faq-item__a {
  padding-block-end: 1.75rem;
  padding-inline-end: 3rem;
  max-width: 80ch;
}

.faq-item__a p {
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--neutral-200);
  line-height: 1.85;
}

/* Entrada suave al abrir; se anula si el usuario pide menos
   movimiento (la animación no aporta información) */
.faq-item[open] .faq-item__a {
  animation: faqReveal 0.32s var(--ease-out-quart);
}

@keyframes faqReveal {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .faq-item[open] .faq-item__a { animation: none; }
  .faq-item__icon::before,
  .faq-item__icon::after { transition: none; }
}

/* ── Responsive ──────────────────────────────────────────────── */

@media (max-width: 560px) {
  .faq-item__q {
    gap: 1.25rem;
    padding-block: 1.35rem;
  }

  .faq-item__a {
    padding-inline-end: 0;
  }
}