/* ============================================
   FAQ LAYOUT - Premium Vertical Stack
   ============================================ */
.faq-section {
    background: var(--light-bg);
    padding: 0;
}

.faq-container {
    max-width: 80vw;
    margin: 0 auto;
    padding: 0 24px;
}

.faq-grid {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-top: 0;
    padding: clamp(48px, 6vh, 72px) 0 clamp(60px, 8vh, 100px);
}

.faq-item {
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(61, 79, 74, 0.12);
    border-radius: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    padding: 0;
}

.faq-item:first-child {
    border-top: 1px solid rgba(61, 79, 74, 0.12);
}

.faq-item:hover {
    transform: none;
    box-shadow: none;
    border-color: rgba(61, 79, 74, 0.25);
}

.faq-item summary {
    cursor: pointer;
    font-weight: 600;
    font-size: 1.2rem;
    color: #1e2e28;
    list-style: none;
    position: relative;
    user-select: none;
    transition: all 0.25s ease;
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border: none;
    border-radius: 0;
    padding: 22px 48px 22px 0;
    margin: 0;
    line-height: 1.4;
}

.faq-item summary:hover {
    color: #3d4f4a;
}

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

.faq-item summary::after {
    content: '';
    position: absolute;
    right: 4px;
    top: 50%;
    width: 20px;
    height: 20px;
    transform: translateY(-50%);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%233d4f4a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cline x1='12' y1='5' x2='12' y2='19'/%3E%3Cline x1='5' y1='12' x2='19' y2='12'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
    transition: transform 0.3s ease;
    font-size: 0;
}

.faq-item[open] summary::after {
    transform: translateY(-50%) rotate(45deg);
}

.faq-item[open] summary {
    background: transparent;
    border: none;
    margin-bottom: 0;
    color: #3d4f4a;
}

.faq-answer {
    padding: 0 0 22px;
    color: #4b5e58;
    line-height: 1.72;
    font-size: 1.08rem;
    max-width: 90%;
}

.faq-answer p {
    margin: 0 0 10px 0;
}

.faq-answer p:last-child {
    margin-bottom: 0;
}

.faq-answer a {
    color: var(--green);
    font-weight: 600;
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.faq-answer a:hover {
    opacity: 0.7;
}

/* ============================================
   RESPONSIVE - Mobile First
   ============================================ */

@media (max-width: 900px) {
    .faq-container {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .faq-container {
        padding: 0 20px;
    }

    .faq-item summary {
        font-size: 1.1rem;
        padding: 20px 44px 20px 0;
    }

    .faq-answer {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .faq-container {
        padding: 0 16px;
    }

    .faq-item summary {
        font-size: 1.05rem;
        padding: 18px 40px 18px 0;
    }

    .faq-answer {
        font-size: 0.95rem;
    }
}