/* FAQ */
.faq {
    padding: 80px 0;
    background: #fff;
}

.faq-intro {
    max-width: 800px;
    margin: 0 auto 4rem;
    text-align: center;
}

.faq-intro p {
    font-size: 1.125rem;
    line-height: 1.6;
    color: #4b5563;
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
}

.pergunta {
    padding: 1.5rem;
    background: #f9fafb;
    border-radius: 8px;
    border: 1px solid #e5e7eb;
    margin-bottom: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.pergunta:hover {
    background: #f3f4f6;
}

.pergunta h2 {
    font-size: 1.1rem;
    color: #111827;
    margin-bottom: 0.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.pergunta h2::after {
    content: '+';
    font-size: 1.5rem;
    color: #0066cc;
    transition: transform 0.3s ease;
}

.pergunta.active h2::after {
    content: '-';
    transform: rotate(180deg);
}

.pergunta p {
    color: #6b7280;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, margin 0.3s ease;
    margin-top: 0;
    line-height: 1.6;
}

.pergunta.active p {
    max-height: 200px;
    margin-top: 1rem;
}