/* =============================================
   PROXIMA LENS 2.0.0 - FAQ Section
   Accordion Style FAQ
   ============================================= */

.faq {
    padding: var(--space-3xl) 0;
}

/* FAQ Grid */
.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

/* FAQ Item */
.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition-normal);
}

.faq-item:hover {
    border-color: var(--border-light);
}

.faq-item.active {
    border-color: var(--border-primary);
}

/* FAQ Question Button */
.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 24px;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: var(--transition-fast);
}

.faq-question:hover {
    color: var(--primary);
}

.faq-question span:first-child {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* FAQ Icon */
.faq-icon {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-elevated);
    border-radius: var(--radius-sm);
    font-size: 1.2rem;
    font-weight: 300;
    color: var(--primary);
    transition: var(--transition-normal);
    flex-shrink: 0;
}

.faq-item.active .faq-icon {
    background: var(--primary);
    color: var(--bg-primary);
    transform: rotate(45deg);
}

/* FAQ Answer */
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 24px 20px;
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.faq-answer strong {
    color: var(--primary);
}

/* =============================================
   Responsive
   ============================================= */
@media (max-width: 900px) {
    .faq-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .faq-question {
        padding: 16px 20px;
        font-size: 0.95rem;
    }

    .faq-answer p {
        padding: 0 20px 16px;
        font-size: 0.9rem;
    }
}