/* ============================================================================
   FAQ — animação de abrir/fechar e espaçamento
   ============================================================================ */

/* Fundo branco intencional para a seção de dúvidas. */
#duvidas {
  background-color: #ffffff !important;
}

#duvidas .faq-item {
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.2s ease;
}

#duvidas .faq-item[data-state="open"] {
  border-color: color-mix(in srgb, var(--brand) 35%, transparent);
  box-shadow: 0 14px 34px -16px rgba(15, 63, 91, 0.35);
}

#duvidas .faq-question {
  gap: 1rem;
}

#duvidas .faq-question svg.lucide-chevron-down {
  transition: transform 0.3s ease, color 0.3s ease;
  flex-shrink: 0;
}

#duvidas .faq-question[data-state="open"] svg.lucide-chevron-down {
  transform: rotate(180deg);
  color: var(--gold);
}

#duvidas .faq-panel {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  padding-bottom: 0;
  transition:
    max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1),
    opacity 0.3s ease,
    padding-bottom 0.3s ease;
}

#duvidas .faq-panel[data-state="open"] {
  opacity: 1;
  padding-bottom: 1.5rem;
}

#duvidas .faq-panel .faq-answer {
  padding-bottom: 0 !important;
  padding-top: 1rem;
  margin-top: 0.25rem;
  border-top: 1px solid color-mix(in srgb, var(--brand) 10%, transparent);
}

@media (prefers-reduced-motion: reduce) {
  #duvidas .faq-panel,
  #duvidas .faq-question svg.lucide-chevron-down,
  #duvidas .faq-item {
    transition: none !important;
  }
}