/* =============================================
   NUTRIZEN · faq.css
   ============================================= */

.faq-container {
    max-width: 900px;
    margin: 1rem auto 0;
}

.faq-item {
    margin-bottom: 1rem;
    overflow: hidden;
    border: 1px solid var(--sage-100);
    border-radius: 18px;
    background: #fff;
    box-shadow: var(--shadow-sm);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.45rem 1.6rem;
    border: 0;
    background: transparent;
    text-align: left;
    cursor: pointer;
    transition: background var(--transition);
}

.faq-question:hover { background: var(--sage-50); }

.faq-question h4 {
    margin: 0;
    color: var(--sage-800);
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 600;
}

.faq-toggle {
    flex-shrink: 0;
    color: var(--sage-600);
    font-size: 1.55rem;
    line-height: 1;
    transition: transform var(--transition);
}

.faq-item.active .faq-toggle { transform: rotate(45deg); }

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 240ms ease;
}

.faq-answer-content {
    padding: 0 1.6rem 1.55rem;
    color: var(--neutral-600);
    font-size: 1.02rem;
    line-height: 1.72;
}