/* ==========================================================================
   Amir Trading Corporation - Single Product Page Core Content Stylesheet
   Design Ethos: Ultra-Modern, Editorial, Premium Textile, High-Contrast Light
   ========================================================================== */

/* 1. Page Layout & Breadcrumbs */
.product-details-section {
    padding: 12rem 0 6rem;
    background-color: var(--bg-primary);
}

.product-breadcrumbs {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.breadcrumb-back-btn {
    width: 45px;
    height: 45px;
    border: 1px solid var(--border-light);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--text-primary);
    background-color: var(--bg-surface);
    transition: var(--transition-quick);
}

.breadcrumb-back-btn:hover {
    background-color: var(--text-primary);
    color: var(--bg-primary);
    border-color: var(--text-primary);
}

.breadcrumb-back-btn:hover i {
    transform: translateX(-3px);
}

.breadcrumb-text {
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.breadcrumb-text .sep {
    color: var(--accent-gold);
    margin: 0 0.5rem;
}

/* 2. Split view Grid */
.product-details-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 5.5rem;
    align-items: start;
}

/* 3. Media Gallery Matrix */
.product-media-gallery {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.gallery-main-viewport {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    background-color: var(--bg-surface);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    overflow: hidden;
}

.gallery-progress-segments {
    position: absolute;
    top: 15px;
    left: 20px;
    right: 20px;
    display: flex;
    gap: 8px;
    z-index: 10;
}

.gallery-progress-segments .segment {
    flex: 1;
    height: 3px;
    background-color: rgba(26, 25, 25, 0.1);
    border-radius: 2px;
    position: relative;
    overflow: hidden;
}

.gallery-progress-segments .segment::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 0%;
    background-color: var(--accent-gold);
    transition: width 0.4s ease;
}

.gallery-progress-segments .segment.active::after {
    width: 100%;
}

.gallery-main-content {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.gallery-main-content img,
.gallery-main-content video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0.4s ease;
}

.gallery-main-content video {
    background-color: #000;
}
video#main-gallery-video {
    object-fit: contain !important;
}

.gallery-thumbnails {
    display: flex;
    gap: 1rem;
}

.thumb-item {
    flex: 1;
    aspect-ratio: 1 / 1;
    border: 1px solid var(--border-light);
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    background-color: var(--bg-surface);
    transition: var(--transition-quick);
    position: relative;
}

.thumb-item img,
.thumb-item video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.thumb-item.active {
    border-color: var(--text-primary);
    box-shadow: 0 5px 15px rgba(26, 25, 25, 0.08);
}

.thumb-video-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
}

.video-play-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(26, 25, 25, 0.3);
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--bg-primary);
    font-size: 1.2rem;
    transition: var(--transition-quick);
}

.thumb-item:hover .video-play-overlay {
    background-color: rgba(26, 25, 25, 0.5);
    font-size: 1.4rem;
}

/* 4. Purchase Details */
.product-purchase-info {
    display: flex;
    flex-direction: column;
}

.product-category-tag {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--accent-gold);
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.product-detail-title {
    font-family: var(--font-heading);
    font-size: 42px;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    color: var(--text-primary);
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.product-detail-price {
    font-family: var(--font-editorial);
    font-size: 2rem;
    font-weight: 400;
    font-style: italic;
    color: var(--text-primary);
    margin-bottom: 2rem;
}

.delivery-promo-banner {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    background-color: var(--bg-card-gray);
    border: 1px solid var(--border-light);
    padding: 0.9rem 1.5rem;
    border-radius: 50px;
    font-family: var(--font-body);
    font-size: 0.85rem;
    color: var(--text-primary);
    margin-bottom: 2.5rem;
}

.delivery-promo-banner i {
    color: var(--accent-gold);
    font-size: 1rem;
}

.delivery-promo-banner strong {
    font-weight: 700;
    color: var(--accent-gold);
}

/* Size Selector */
.size-selector-container {
    margin-bottom: 2.5rem;
}

.selector-label {
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--text-primary);
    text-transform: uppercase;
    display: block;
    margin-bottom: 1rem;
}

.size-options-grid {
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
}

.size-btn {
    min-width: 55px;
    height: 55px;
    border: 1px solid var(--border-light);
    border-radius: 50px;
    background-color: var(--bg-surface);
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition-quick);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0 1rem;
}

.size-btn:hover:not(:disabled) {
    border-color: var(--text-primary);
}

.size-btn.active {
    background-color: var(--text-primary);
    color: var(--bg-primary);
    border-color: var(--text-primary);
}

.size-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
    position: relative;
    overflow: hidden;
}

.size-btn:disabled::after {
    content: '';
    position: absolute;
    width: 130%;
    height: 1px;
    background-color: var(--text-primary);
    transform: rotate(-45deg);
}

/* CTA Buttons */
.product-cta-group {
    display: flex;
    gap: 1rem;
    margin-bottom: 3.5rem;
}

.btn-add-to-cart {
    flex: 1;
    height: 60px;
    background-color: var(--text-primary);
    color: var(--bg-primary);
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    border: 1px solid var(--text-primary);
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    justify-content: center;
    align-items: center;
}

.btn-add-to-cart:hover {
    background-color: transparent;
    color: var(--text-primary);
}

.btn-wishlist {
    width: 60px;
    height: 60px;
    border: 1px solid var(--border-light);
    border-radius: 50%;
    background-color: var(--bg-surface);
    color: var(--text-primary);
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition-quick);
    display: flex;
    justify-content: center;
    align-items: center;
}

.btn-wishlist:hover {
    border-color: var(--text-primary);
}

.btn-wishlist.active i {
    font-weight: 900;
    color: #e24444;
}

/* Accordions info */
.product-info-accordions {
    display: flex;
    flex-direction: column;
    border-top: 1px solid var(--border-light);
}

.accordion-item {
    border-bottom: 1px solid var(--border-light);
}

.accordion-header {
    width: 100%;
    padding: 1.5rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    background: none;
    border: none;
    text-align: left;
}

.accordion-arrow {
    font-size: 0.8rem;
    transition: transform 0.4s ease;
    color: var(--text-muted);
}

.accordion-item.active .accordion-arrow {
    transform: rotate(180deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.accordion-item.active .accordion-content {
    max-height: 350px;
}

.accordion-content p {
    font-family: var(--font-body);
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-muted);
    padding-bottom: 1.5rem;
}

/* Shipping Grid inside accordion */
.shipping-info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    padding-bottom: 1.8rem;
}

.shipping-info-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.shipping-icon {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background-color: var(--bg-card-gray);
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--accent-gold);
    font-size: 0.95rem;
}

.shipping-text {
    display: flex;
    flex-direction: column;
}

.shipping-label {
    font-family: var(--font-body);
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.shipping-val {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-primary);
}

/* 5. Rating & Reviews Section */
.reviews-section {
    padding: 8rem 0;
    background-color: var(--bg-surface);
    border-top: 1px solid var(--border-light);
}

.reviews-section-title {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--text-primary);
    text-transform: uppercase;
    margin-bottom: 4rem;
}

.reviews-layout-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 6rem;
    align-items: start;
}

/* Score Summary */
.composite-score-wrap {
    display: flex;
    align-items: baseline;
    line-height: 1;
    margin-bottom: 0.8rem;
}

.score-number {
    font-family: var(--font-body);
    font-size: 5.5rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.05em;
}

.score-out-of {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--text-muted);
    font-weight: 700;
    margin-left: 0.2rem;
}

.reviews-count-text {
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
}

.score-distribution-list {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    max-width: 320px;
}

.distribution-row {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.stars-label {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-primary);
    min-width: 25px;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.stars-label i {
    color: var(--accent-gold);
    font-size: 0.75rem;
}

.progress-bar-track {
    flex: 1;
    height: 4px;
    background-color: var(--bg-card-gray);
    border-radius: 2px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background-color: var(--text-primary);
    border-radius: 2px;
}

/* Reviews Slider Card */
.reviews-slider-container {
    position: relative;
    border: 1px solid var(--border-light);
    border-radius: 16px;
    padding: 3.5rem;
    background-color: var(--bg-primary);
    overflow: hidden;
    min-height: 280px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.reviews-slider-track {
    position: relative;
    width: 100%;
}

.review-slide {
    display: none;
    flex-direction: column;
    animation: fadeIn 0.5s ease forwards;
}

.review-slide.active {
    display: flex;
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.8rem;
}

.review-author-info {
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

.review-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--accent-gold);
    color: var(--bg-primary);
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    display: flex;
    justify-content: center;
    align-items: center;
}

.review-author-meta {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.review-author-name {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
}

.review-stars {
    display: flex;
    gap: 2px;
    color: var(--accent-gold);
    font-size: 0.75rem;
}

.review-date {
    font-family: var(--font-body);
    font-size: 0.8rem;
    color: var(--text-muted);
}

.review-comment {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-primary);
    font-style: italic;
}

/* Slider Controls */
.reviews-slider-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 2.5rem;
}

.slider-dots {
    display: flex;
    gap: 8px;
}

.slider-dots .dot {
    width: 25px;
    height: 2px;
    background-color: var(--border-light);
    cursor: pointer;
    transition: var(--transition-quick);
}

.slider-dots .dot.active {
    background-color: var(--text-primary);
}

.slider-next-btn {
    width: 45px;
    height: 45px;
    border: 1px solid var(--border-light);
    border-radius: 50%;
    background-color: var(--bg-surface);
    color: var(--text-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: var(--transition-quick);
}

.slider-next-btn:hover {
    background-color: var(--text-primary);
    color: var(--bg-primary);
    border-color: var(--text-primary);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 6. "You Might Also Like" Related Products section */
.related-products-section {
    background-color: var(--bg-primary);
    border-bottom: none;
}

.simple-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-bottom: 5rem;
}

.related-products-grid {
    grid-template-columns: repeat(4, 1fr) !important;
}

/* 7. Responsive Styling */
@media (max-width: 1024px) {
    .product-details-grid {
        grid-template-columns: 1fr;
        gap: 3.5rem;
    }

    .reviews-layout-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .related-products-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media (max-width: 768px) {
    .product-details-section {
        padding-top: 10rem;
    }

    .product-detail-title {
        font-size: 32px;
    }

    .shipping-info-grid {
        grid-template-columns: 1fr;
    }

    .reviews-slider-container {
        padding: 2rem;
    }

    .related-products-grid {
        grid-template-columns: 1fr !important;
    }
}

/* ==========================================================================
   Amir Trading Corporation - Single Product Page Additional Premium Sections
   ========================================================================== */

/* Desktop Sticky Sidebar */
@media (min-width: 1025px) {
    .product-purchase-info {
        position: sticky;
        top: 130px;
    }
}

/* Variant Selector & Purchase Type Toggle Styles */
.purchase-options-container {
    margin-bottom: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.purchase-option-card {
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    background-color: var(--bg-surface);
    transition: var(--transition-quick);
    position: relative;
}

.purchase-option-card:hover {
    border-color: var(--text-primary);
}

.purchase-option-card.active {
    border-color: var(--accent-gold);
    background-color: var(--bg-primary);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.05);
}

.purchase-option-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.purchase-radio {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-light);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition-quick);
}

.purchase-option-card.active .purchase-radio {
    border-color: var(--accent-gold);
}

.purchase-radio-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--accent-gold);
    opacity: 0;
    transition: var(--transition-quick);
}

.purchase-option-card.active .purchase-radio-dot {
    opacity: 1;
}

.purchase-label-details {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.purchase-label-title {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-primary);
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.discount-badge {
    background-color: var(--accent-gold);
    color: var(--bg-primary);
    font-size: 0.65rem;
    font-weight: 700;
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
    letter-spacing: 0.02em;
}

.purchase-label-subtext {
    font-family: var(--font-body);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.purchase-option-right {
    text-align: right;
}

.purchase-option-price {
    font-family: var(--font-editorial);
    font-size: 1.35rem;
    font-weight: 500;
    font-style: italic;
    color: var(--text-primary);
}

.purchase-option-compare {
    font-family: var(--font-body);
    font-size: 0.8rem;
    text-decoration: line-through;
    color: var(--text-muted);
}

/* Quantity Adjuster Styling */
.quantity-adjuster-wrap {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.quantity-control {
    display: flex;
    align-items: center;
    border: 1px solid var(--border-light);
    border-radius: 50px;
    height: 55px;
    padding: 0 0.5rem;
    background-color: var(--bg-surface);
}

.qty-btn {
    width: 45px;
    height: 45px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.1rem;
    color: var(--text-primary);
    cursor: pointer;
    border-radius: 50%;
    transition: var(--transition-quick);
}

.qty-btn:hover {
    background-color: var(--bg-card-gray);
}

.qty-input {
    width: 40px;
    text-align: center;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
    border: none;
    background: none;
}

/* Action Group */
.buy-now-btn {
    flex: 1;
    height: 60px;
    background-color: transparent;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    border: 1px solid var(--text-primary);
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 1.5rem;
}

.buy-now-btn:hover {
    background-color: var(--text-primary);
    color: var(--bg-primary);
}

.share-wishlist-wrap {
    display: flex;
    gap: 1rem;
    align-items: center;
    margin-bottom: 2.5rem;
}

.btn-share {
    flex: 1;
    height: 50px;
    border: 1px solid var(--border-light);
    border-radius: 50px;
    background-color: var(--bg-surface);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition-quick);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
}

.btn-share:hover {
    border-color: var(--text-primary);
}

.rating-header-wrap {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 0.5rem;
}

.rating-stars {
    color: var(--accent-gold);
    font-size: 0.85rem;
    display: flex;
    gap: 2px;
}

.rating-count {
    font-family: var(--font-body);
    font-size: 0.85rem;
    color: var(--text-muted);
}

.product-badges-inline {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-bottom: 1.5rem;
}

.badge-pill {
    background-color: var(--bg-card-gray);
    border: 1px solid var(--border-light);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.4rem 0.9rem;
    border-radius: 50px;
}

.badge-pill.pill-gold {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
    background-color: rgba(212, 175, 55, 0.04);
}

/* ==========================================
   Key Benefits Section
   ========================================== */
.benefits-section {
    padding: 8rem 0;
    background-color: var(--bg-primary);
    border-top: 1px solid var(--border-light);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    margin-top: 4rem;
}

.benefit-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    padding: 3rem 2.5rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    transition: var(--transition-smooth);
}

.benefit-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-gold);
    box-shadow: 0 20px 40px rgba(26, 25, 25, 0.03);
}

.benefit-icon-wrap {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--bg-card-gray);
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--accent-gold);
    font-size: 1.5rem;
    margin-bottom: 2rem;
    transition: var(--transition-quick);
}

.benefit-card:hover .benefit-icon-wrap {
    background-color: var(--text-primary);
    color: var(--bg-primary);
}

.benefit-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.benefit-desc {
    font-family: var(--font-body);
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--text-muted);
}

@media (max-width: 1024px) {
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

@media (max-width: 600px) {
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* ==========================================
   Product Description Split
   ========================================== */
.product-description-split {
    padding: 8rem 0;
    background-color: var(--bg-surface);
    border-top: 1px solid var(--border-light);
}

.description-split-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: start;
}

.description-left h2 {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    color: var(--text-primary);
    text-transform: uppercase;
}

.description-left h2 span {
    font-family: var(--font-editorial);
    font-style: italic;
    font-weight: 300;
    color: var(--accent-gold);
    text-transform: none;
    display: block;
    margin-top: 0.5rem;
}

.description-right {
    font-family: var(--font-body);
    font-size: 1.05rem;
    line-height: 1.75;
    color: var(--text-muted);
}

.description-right p {
    margin-bottom: 1.8rem;
}

.description-right p:last-child {
    margin-bottom: 0;
}

@media (max-width: 900px) {
    .description-split-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .description-left h2 {
        font-size: 2.2rem;
    }
}

/* ==========================================
   Ingredients Section
   ========================================== */
.ingredients-section {
    padding: 8rem 0;
    background-color: var(--bg-primary);
    border-top: 1px solid var(--border-light);
}

.ingredients-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 4rem;
}

.ingredient-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    overflow: hidden;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.ingredient-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-gold);
    box-shadow: 0 20px 40px rgba(26, 25, 25, 0.04);
}

.ingredient-img-wrap {
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    position: relative;
    background-color: var(--bg-card-gray);
}

.ingredient-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.ingredient-card:hover .ingredient-img {
    transform: scale(1.08);
}

.ingredient-info {
    padding: 2rem 1.8rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.ingredient-name {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.8rem;
    text-transform: uppercase;
}

.ingredient-benefits {
    font-family: var(--font-body);
    font-size: 0.85rem;
    line-height: 1.5;
    color: var(--text-muted);
}

@media (max-width: 1024px) {
    .ingredients-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

@media (max-width: 600px) {
    .ingredients-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* ==========================================
   How To Use Timeline
   ========================================== */
.how-to-use-section {
    padding: 8rem 0;
    background-color: var(--bg-surface);
    border-top: 1px solid var(--border-light);
}

.timeline-container {
    margin-top: 5rem;
    position: relative;
}

.timeline-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
    position: relative;
}

.timeline-step {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: relative;
}

.timeline-step::after {
    content: '\f105';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    top: 2rem;
    right: -1.5rem;
    font-size: 1.2rem;
    color: var(--accent-gold);
    opacity: 0.5;
}

.timeline-step:last-child::after {
    display: none;
}

.step-num {
    font-family: var(--font-editorial);
    font-size: 3.5rem;
    font-style: italic;
    font-weight: 300;
    color: var(--accent-gold);
    line-height: 1;
    margin-bottom: 1.5rem;
}

.step-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-primary);
    margin-bottom: 0.8rem;
    letter-spacing: 0.05em;
}

.step-desc {
    font-family: var(--font-body);
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--text-muted);
}

@media (max-width: 900px) {
    .timeline-steps {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .timeline-step::after {
        content: '\f107';
        top: auto;
        bottom: -2rem;
        left: 2rem;
        right: auto;
    }
}

/* ==========================================
   Before & After Slider
   ========================================== */
.before-after-section {
    padding: 8rem 0;
    background-color: var(--bg-primary);
    border-top: 1px solid var(--border-light);
}

.before-after-container {
    max-width: 900px;
    margin: 4rem auto 0;
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--border-light);
    box-shadow: 0 30px 60px rgba(26, 25, 25, 0.05);
}

.slider-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 3 / 2;
    overflow: hidden;
    user-select: none;
}

.slider-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.slider-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
}

.slider-img.img-before {
    z-index: 1;
}

.slider-img.img-after {
    z-index: 2;
    clip-path: polygon(0 0, 50% 0, 50% 100%, 0 100%);
}

.slider-handle {
    position: absolute;
    top: 0;
    left: 50%;
    width: 4px;
    height: 100%;
    background-color: var(--bg-surface);
    z-index: 3;
    cursor: ew-resize;
    transform: translateX(-50%);
}

.handle-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    background-color: var(--text-primary);
    color: var(--bg-primary);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    font-size: 0.85rem;
    pointer-events: none;
}

.handle-button i {
    transition: transform 0.3s ease;
}

.slider-label {
    position: absolute;
    bottom: 20px;
    padding: 0.6rem 1.2rem;
    background-color: rgba(26, 25, 25, 0.7);
    color: var(--bg-primary);
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: 50px;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    z-index: 4;
    pointer-events: none;
}

.label-before {
    left: 20px;
}

.label-after {
    right: 20px;
}

/* ==========================================
   Trust Badges Section
   ========================================== */
.trust-badges-section {
    padding: 6rem 0;
    background-color: var(--bg-surface);
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
}

.trust-badges-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: center;
}

.trust-badge-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.5rem;
}

.trust-badge-icon {
    font-size: 2.2rem;
    color: var(--accent-gold);
    margin-bottom: 1.5rem;
}

.trust-badge-title {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    letter-spacing: 0.05em;
}

.trust-badge-desc {
    font-family: var(--font-body);
    font-size: 0.75rem;
    line-height: 1.5;
    color: var(--text-muted);
}

@media (max-width: 1024px) {
    .trust-badges-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 600px) {
    .trust-badges-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ==========================================
   Global FAQ Section
   ========================================== */
.faq-section {
    padding: 8rem 0;
    background-color: var(--bg-surface);
    border-top: 1px solid var(--border-light);
}

.faq-container {
    max-width: 800px;
    margin: 4rem auto 0;
    border-top: 1px solid var(--border-light);
}

.faq-item {
    border-bottom: 1px solid var(--border-light);
}

.faq-header {
    width: 100%;
    padding: 2rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    text-transform: uppercase;
    cursor: pointer;
    background: none;
    border: none;
    text-align: left;
}

.faq-arrow {
    font-size: 0.9rem;
    transition: transform 0.4s ease;
    color: var(--text-muted);
}

.faq-item.active .faq-arrow {
    transform: rotate(180deg);
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-item.active .faq-content {
    max-height: 250px;
}

.faq-content p {
    font-family: var(--font-body);
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-muted);
    padding-bottom: 2rem;
}

/* ==========================================
   Newsletter Section
   ========================================== */
.newsletter-section {
    padding: 10rem 0;
    background-color: var(--bg-primary);
    border-top: 1px solid var(--border-light);
    position: relative;
    overflow: hidden;
}

.newsletter-container {
    max-width: 650px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 2;
}

.newsletter-heading {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    color: var(--text-primary);
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

.newsletter-heading span {
    font-family: var(--font-editorial);
    font-style: italic;
    font-weight: 300;
    color: var(--accent-gold);
    text-transform: none;
}

.newsletter-desc {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-muted);
    margin-bottom: 3rem;
}

.newsletter-form {
    display: flex;
    gap: 1rem;
    width: 100%;
}

.newsletter-input {
    flex: 1;
    height: 60px;
    padding: 0 2rem;
    border: 1px solid var(--border-light);
    background-color: var(--bg-surface);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--text-primary);
    border-radius: 50px;
    transition: var(--transition-quick);
}

.newsletter-input:focus {
    border-color: var(--text-primary);
}

.btn-newsletter {
    height: 60px;
    padding: 0 2.5rem;
    background-color: var(--text-primary);
    color: var(--bg-primary);
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition-smooth);
    white-space: nowrap;
    border: 1px solid var(--text-primary);
}

.btn-newsletter:hover {
    background-color: transparent;
    color: var(--text-primary);
}

@media (max-width: 600px) {
    .newsletter-form {
        flex-direction: column;
        gap: 1rem;
    }

    .btn-newsletter {
        width: 100%;
    }

    .newsletter-heading {
        font-size: 2rem;
    }
}

/* ==========================================
   Sticky Mobile Cart Bar
   ========================================= */
.sticky-cart-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--bg-surface);
    border-top: 1px solid var(--border-light);
    padding: 1rem 1.5rem;
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.05);
}

.sticky-cart-bar.active {
    transform: translateY(0);
}

.sticky-product-info {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.sticky-product-img {
    width: 45px;
    height: 45px;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid var(--border-light);
}

.sticky-product-meta {
    display: flex;
    flex-direction: column;
}

.sticky-product-title {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-primary);
    text-transform: uppercase;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 150px;
}

.sticky-product-price {
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-gold);
}

.sticky-btn-add {
    flex: 1;
    height: 48px;
    background-color: var(--text-primary);
    color: var(--bg-primary);
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: 50px;
    cursor: pointer;
    border: 1px solid var(--text-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition-quick);
}

.sticky-btn-add:hover {
    background-color: transparent;
    color: var(--text-primary);
}

/* Hide desktop sticky cart on mobile */
@media (min-width: 769px) {
    .sticky-cart-bar {
        display: none !important;
    }
}