/* Seção geral */
.section-faq {
  background-color: var(--color-faq-bg);
  padding: var(--section-padding);
  display: flex;
  justify-content: center;
}

.faq-container {
  max-width: var(--max-content-width);
  width: 100%;
  text-align: center;
}

/* Título principal */
.faq-heading {
  font-size: var(--font-size-h1);
  font-weight: 700;
  color: var(--color-faq-header);
  margin-bottom: var(--space-xl);
  line-height: 1.4;
}

/* Accordion */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.faq-item {
  border-bottom: 1px solid #ccc;
  padding-bottom: var(--space-xs);
  text-align: left;
}

.faq-item summary {
  font-size: var(--font-size-h2);
  font-weight: 600;
  color: var(--color-faq-header);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

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

.faq-item i {
  font-size: 1.5rem;
  font-weight: 100;
  color: var(--color-faq-header);
}

.faq-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.2rem; /* ajuste conforme necessário para o maior ícone */
}

.faq-number {
  flex-shrink: 0;
  width: 2.2rem; /* largura fixa para alinhar todos os números */
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

.faq-question {
  flex: 1;
}

/* Resposta */
.faq-item p {
  margin-top: var(--space-xs);
  font-size: 1rem;
  color: var(--color-faq-text);
  line-height: 1.6;
  padding-left: 4.4rem; /* alinhamento com ícone + número */
}

/* Botão CTA */
.cta-button {
  background-color: var(--color-btn-cta-bg);
  color: var(--color-btn-cta-text);
  padding: var(--space-sm) var(--space-lg);
  font-weight: bold;
  font-size: 1rem;
  border: none;
  border-radius: var(--card-radius);
  text-transform: uppercase;
  text-decoration: none;
  transition: background-color 0.3s ease, color 0.3s ease;
  display: inline-block;
  max-width: fit-content;
}

.cta-button:hover {
  background-color: var(--color-btn-cta-bg-hover);
  color: var(--color-btn-cta-text-hover);
}

/* Centraliza botões .btn e .cta-button dentro do container FAQ */
.faq-container .btn,
.faq-container .cta-button {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

/* Caret dinâmico */
.faq-caret {
  display: inline-block;
  margin-left: 0.4rem;
  width: 0.8em;
  height: 0.8em;
  vertical-align: middle;
  transition: transform 0.2s;
  position: relative;
}

.faq-caret::before {
  content: "";
  display: inline-block;
  width: 0.5em;
  height: 0.5em;
  border-right: 2px solid var(--color-faq-header, #333);
  border-bottom: 2px solid var(--color-faq-header, #333);
  transform: rotate(45deg);
  transition: transform 0.2s;
  position: absolute;
  top: 0.08em;
  left: 0.08em;
}

.faq-item[open] .faq-caret::before {
  transform: rotate(-135deg);
  top: 0.22em;
}

/* Mobile */
@media (max-width: 480px) {
  .faq-heading {
    font-size: 1.5rem;
  }

  .faq-item summary {
    font-size: 1.1rem;
  }

  .faq-item i {
    font-size: 1.5rem;
  }

  .faq-item p {
    font-size: 0.95rem;
    padding-left: 0;
  }
}
