/* ========================================
   PRODUCT DETAIL PAGE STYLES
   ======================================== */

.product-detail-wrapper {
    max-width: 95%;
    margin: 0 auto;
    padding: 0 20px 40px;
}

/* ========================================
   BREADCRUMB
   ======================================== */
.breadcrumb {
    background: #f8f9fa;
    padding: 15px 0;
    margin-bottom: 30px;
}

.breadcrumb-container {
    max-width: 95%;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 0.9rem;
}

.breadcrumb a {
    color: #666;
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb a:hover {
    color: var(--color-green);
}

.breadcrumb .separator {
    color: #999;
}

.breadcrumb .current {
    color: var(--color-green);
    font-weight: 600;
}

/* ========================================
   PRODUCT MAIN SECTION
   ======================================== */
.product-main {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

/* ========================================
   PRODUCT GALLERY
   ======================================== */
.product-gallery {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.gallery-main {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 20px;
    background: #f8f9fa;
    aspect-ratio: 1/1;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

.gallery-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-main:hover img {
    transform: scale(1.05);
}

.gallery-main .product-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 8px 20px;
    border-radius: 25px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    z-index: 2;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.product-badge.premium {
    background: linear-gradient(135deg, var(--color-gold), #b87f15);
    color: white;
}

.product-badge.exclusive {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
}

.product-badge.gift {
    background: linear-gradient(135deg, #f093fb, #f5576c);
    color: white;
}

.product-badge.fresh {
    background: linear-gradient(135deg, #4facfe, #00f2fe);
    color: white;
}

.product-badge.luxury {
    background: linear-gradient(135deg, #fa709a, #fee140);
    color: white;
}

.product-badge.organic {
    background: linear-gradient(135deg, #30cfd0, #330867);
    color: white;
}

.product-badge.new {
    background: linear-gradient(135deg, #a8edea, #fed6e3);
    color: #333;
}

.product-badge.bestseller {
    background: linear-gradient(135deg, #ff6b6b, #ee5a6f);
    color: white;
}

.gallery-thumbnails {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

.thumbnail {
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    border: 3px solid transparent;
    transition: all 0.3s ease;
    aspect-ratio: 1/1;
    background: #f8f9fa;
}

.thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.thumbnail:hover {
    border-color: var(--color-green-light);
    transform: translateY(-3px);
}

.thumbnail.active {
    border-color: var(--color-green);
    box-shadow: 0 4px 15px rgba(2, 67, 47, 0.3);
}

/* ========================================
   PRODUCT INFO
   ======================================== */
.product-info {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.product-title {
    font-family: var(--font-head);
    font-size: 2.5rem;
    color: var(--color-green);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    line-height: 1.2;
    margin: 0;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 12px;
}

.stars {
    display: flex;
    gap: 4px;
}

.rating-text {
    color: #666;
    font-size: 0.95rem;
}

.product-description {
    font-size: 1.05rem;
    line-height: 1.8;
    color: #555;
}

/* ========================================
   SPECS GRID
   ======================================== */
.specs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    padding: 25px;
    background: linear-gradient(135deg, #f8fffe 0%, #e8f5f0 100%);
    border-radius: 15px;
    border: 2px solid var(--color-green-light);
}

.spec-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.spec-item svg {
    flex-shrink: 0;
    stroke: var(--color-green);
    margin-top: 3px;
}

.spec-item strong {
    display: block;
    color: var(--color-green);
    font-size: 0.95rem;
    margin-bottom: 4px;
    font-family: var(--font-head);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.spec-item p {
    color: #666;
    font-size: 0.9rem;
    margin: 0;
}

/* ========================================
   PRODUCT ACTIONS
   ======================================== */
.product-actions {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 25px;
    background: #f8f9fa;
    border-radius: 15px;
}

.quantity-selector,
.size-selector {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.quantity-selector label,
.size-selector label {
    font-weight: 600;
    color: var(--color-green);
    font-family: var(--font-head);
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

.quantity-control {
    display: flex;
    align-items: center;
    gap: 0;
    width: fit-content;
}

.qty-btn {
    width: 45px;
    height: 45px;
    background: white;
    border: 2px solid var(--color-green-light);
    color: var(--color-green);
    font-size: 1.3rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.qty-btn:first-child {
    border-radius: 8px 0 0 8px;
}

.qty-btn:last-child {
    border-radius: 0 8px 8px 0;
}

.qty-btn:hover {
    background: var(--color-green);
    color: white;
}

#quantity {
    width: 70px;
    height: 45px;
    text-align: center;
    border: 2px solid var(--color-green-light);
    border-left: none;
    border-right: none;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-green);
}

#quantity:focus {
    outline: none;
}

.size-options {
    display: flex;
    gap: 10px;
}

.size-btn {
    padding: 12px 24px;
    background: white;
    border: 2px solid var(--color-green-light);
    border-radius: 8px;
    color: var(--color-green);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-head);
    font-size: 0.95rem;
}

.size-btn:hover {
    background: rgba(73, 136, 81, 0.1);
    transform: translateY(-2px);
}

.size-btn.active {
    background: var(--color-green);
    color: white;
    border-color: var(--color-green);
}

/* ========================================
   ACTION BUTTONS
   ======================================== */
.action-buttons {
    display: flex;
    gap: 15px;
    margin-top: 10px;
}

.btn-contact,
.btn-order {
    flex: 1;
    padding: 16px 30px;
    font-family: var(--font-head);
    font-size: 1.05rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}

.btn-contact {
    background: white;
    color: var(--color-green);
    border: 2px solid var(--color-green);
}

.btn-contact:hover {
    background: var(--color-green);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(2, 67, 47, 0.3);
}

.btn-order {
    background: linear-gradient(135deg, var(--color-green), var(--color-green-light));
    color: white;
}

.btn-order:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(2, 67, 47, 0.4);
}

/* ========================================
   TRUST BADGES
   ======================================== */
.trust-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    padding: 20px;
    background: linear-gradient(135deg, #f8fffe 0%, #e8f5f0 100%);
    border-radius: 12px;
}

.badge-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: #555;
}

.badge-item svg {
    stroke: var(--color-green);
    flex-shrink: 0;
}

/* ========================================
   PRODUCT TABS SECTION
   ======================================== */
.product-tabs-section {
    margin-bottom: 60px;
}

.tabs-header {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
    border-bottom: 2px solid #e0e0e0;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 15px 30px;
    background: transparent;
    border: none;
    color: #666;
    font-family: var(--font-head);
    font-size: 1.05rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    border-bottom: 3px solid transparent;
}

.tab-btn:hover {
    color: var(--color-green);
}

.tab-btn.active {
    color: var(--color-green);
    border-bottom-color: var(--color-green);
}

.tabs-content {
    padding: 30px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

.tab-panel h3 {
    font-family: var(--font-head);
    font-size: 1.8rem;
    color: var(--color-green);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.tab-panel h4 {
    font-family: var(--font-head);
    font-size: 1.3rem;
    color: var(--color-green);
    margin: 25px 0 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tab-panel p {
    font-size: 1rem;
    line-height: 1.8;
    color: #555;
    margin-bottom: 15px;
}

/* ========================================
   FEATURE LIST
   ======================================== */
.feature-list {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 15px;
    margin-bottom: 12px;
    background: #f8f9fa;
    border-radius: 10px;
    border-left: 4px solid var(--color-green);
}

.feature-list li svg {
    flex-shrink: 0;
    stroke: var(--color-green);
    margin-top: 2px;
}

.feature-list li strong {
    color: var(--color-green);
}

/* ========================================
   COMPOSITION TABLE
   ======================================== */
.composition-table {
    margin: 20px 0;
    border-radius: 12px;
    overflow: hidden;
    border: 2px solid var(--color-green-light);
}

.comp-row {
    display: flex;
    justify-content: space-between;
    padding: 15px 20px;
    background: white;
    border-bottom: 1px solid #e0e0e0;
}

.comp-row:last-child {
    border-bottom: none;
}

.comp-row:nth-child(even) {
    background: #f8f9fa;
}

.comp-row span:first-child {
    font-weight: 600;
    color: #333;
}

.comp-row span:last-child {
    color: var(--color-green);
    font-weight: 700;
}

/* ========================================
   BENEFITS GRID
   ======================================== */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin: 30px 0;
}

.benefit-card {
    padding: 30px 25px;
    background: linear-gradient(135deg, #f8fffe 0%, #e8f5f0 100%);
    border: 2px solid var(--color-green-light);
    border-radius: 15px;
    text-align: center;
    transition: all 0.4s ease;
}

.benefit-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(2, 67, 47, 0.15);
    border-color: var(--color-green);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(2, 67, 47, 0.1);
}

.benefit-icon svg {
    stroke: var(--color-green);
}

.benefit-card h4 {
    font-family: var(--font-head);
    font-size: 1.1rem;
    color: var(--color-green);
    margin: 0 0 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.benefit-card p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #666;
    margin: 0;
}

/* ========================================
   USAGE NOTE & WARNING BOX
   ======================================== */
.usage-note,
.warning-box {
    margin-top: 30px;
    padding: 20px;
    border-radius: 12px;
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.usage-note {
    background: #e3f2fd;
    border-left: 4px solid #2196f3;
}

.warning-box {
    background: #fff3e0;
    border-left: 4px solid #ff9800;
}

.usage-note svg,
.warning-box svg {
    flex-shrink: 0;
    stroke: currentColor;
}

.usage-note p,
.warning-box p {
    margin: 0;
    color: #333;
}

.warning-box h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 15px;
    color: #ff9800;
}

.warning-box ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.warning-box li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
    color: #555;
}

.warning-box li::before {
    content: "•";
    position: absolute;
    left: 8px;
    color: #ff9800;
    font-size: 1.2rem;
}

/* ========================================
   USAGE METHODS
   ======================================== */
.usage-methods {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    margin: 30px 0;
}

.method-card {
    padding: 25px;
    background: linear-gradient(135deg, #f8fffe 0%, #e8f5f0 100%);
    border: 2px solid var(--color-green-light);
    border-radius: 15px;
    position: relative;
    transition: all 0.4s ease;
}

.method-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(2, 67, 47, 0.15);
    border-color: var(--color-green);
}

.method-number {
    position: absolute;
    top: -15px;
    left: 25px;
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--color-green), var(--color-green-light));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-head);
    font-size: 1.2rem;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(2, 67, 47, 0.3);
}

.method-card h4 {
    font-family: var(--font-head);
    font-size: 1.15rem;
    color: var(--color-green);
    margin: 10px 0 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.method-card p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: #555;
    margin-bottom: 12px;
}

.method-time {
    display: inline-block;
    padding: 6px 14px;
    background: white;
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--color-green);
    font-weight: 600;
}

/* ========================================
   REVIEWS
   ======================================== */
.review-summary {
    display: flex;
    gap: 50px;
    margin: 30px 0 40px;
    padding: 30px;
    background: linear-gradient(135deg, #f8fffe 0%, #e8f5f0 100%);
    border-radius: 15px;
    border: 2px solid var(--color-green-light);
}

.summary-score {
    text-align: center;
    padding: 20px;
}

.big-score {
    font-size: 4rem;
    font-weight: 700;
    color: var(--color-green);
    font-family: var(--font-head);
    line-height: 1;
    margin-bottom: 10px;
}

.stars-large {
    display: flex;
    gap: 5px;
    justify-content: center;
    margin-bottom: 10px;
}

.summary-score p {
    color: #666;
    margin: 0;
}

.summary-bars {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.bar-row {
    display: flex;
    align-items: center;
    gap: 15px;
}

.bar-row span:first-child {
    width: 30px;
    font-weight: 600;
    color: #666;
}

.bar {
    flex: 1;
    height: 10px;
    background: #e0e0e0;
    border-radius: 5px;
    overflow: hidden;
}

.bar .fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-green), var(--color-green-light));
    transition: width 1s ease;
}

.bar-row span:last-child {
    width: 35px;
    text-align: right;
    font-weight: 600;
    color: #666;
}

/* ========================================
   REVIEWS LIST
   ======================================== */
.reviews-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.review-item {
    padding: 25px;
    background: #f8f9fa;
    border-radius: 12px;
    border-left: 4px solid var(--color-green);
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 15px;
}

.reviewer-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--color-green), var(--color-green-light));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    font-family: var(--font-head);
}

.reviewer-info strong {
    display: block;
    color: #333;
    margin-bottom: 5px;
}

.review-stars {
    display: flex;
    gap: 3px;
}

.review-date {
    color: #999;
    font-size: 0.9rem;
}

.review-text {
    font-size: 1rem;
    line-height: 1.7;
    color: #555;
    margin-bottom: 15px;
}

.review-helpful {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: #666;
}

.helpful-btn {
    padding: 6px 14px;
    background: white;
    border: 1px solid #ddd;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.helpful-btn:hover {
    background: var(--color-green);
    color: white;
    border-color: var(--color-green);
}

/* ========================================
   RELATED PRODUCTS
   ======================================== */
.related-products {
    margin-top: 60px;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 30px;
}

.related-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.4s ease;
    cursor: pointer;
}

.related-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(2, 67, 47, 0.15);
}

.related-image {
    position: relative;
    overflow: hidden;
    background: #f8f9fa;
    aspect-ratio: 1/1;
}

.related-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.related-card:hover .related-image img {
    transform: scale(1.1);
}

.related-content {
    padding: 25px;
}

.related-content h3 {
    font-family: var(--font-head);
    font-size: 1.1rem;
    color: var(--color-green);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.related-content p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: #666;
    margin-bottom: 15px;
}

.btn-view {
    display: inline-block;
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--color-green), var(--color-green-light));
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.btn-view:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(2, 67, 47, 0.3);
}

/* ========================================
   RESPONSIVE - TABLET
   ======================================== */
@media (max-width: 968px) {
    .product-main {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .product-gallery {
        position: static;
    }
    
    .specs-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .usage-methods {
        grid-template-columns: 1fr;
    }
    
    .related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .review-summary {
        flex-direction: column;
        gap: 30px;
    }
}

/* ========================================
   RESPONSIVE - MOBILE
   ======================================== */
@media (max-width: 768px) {
    .product-detail-wrapper {
        padding: 0 15px 30px;
    }
    
    .product-title {
        font-size: 1.8rem;
    }
    
    .action-buttons {
        flex-direction: column;
    }
    
    .tabs-header {
        overflow-x: auto;
        overflow-y: hidden;
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
    }
    
    .tab-btn {
        flex-shrink: 0;
        padding: 12px 20px;
        font-size: 0.95rem;
    }
    
    .tabs-content {
        padding: 20px;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .related-grid {
        grid-template-columns: 1fr;
    }
    
    .trust-badges {
        flex-direction: column;
    }
}

/* ========================================
   RESPONSIVE - SMALL MOBILE
   ======================================== */
@media (max-width: 480px) {
    .product-title {
        font-size: 1.5rem;
    }
    
    .gallery-thumbnails {
        grid-template-columns: repeat(4, 1fr);
        gap: 8px;
    }
    
    .product-actions {
        padding: 20px;
    }
    
    .size-options {
        flex-direction: column;
    }
    
    .size-btn {
        width: 100%;
    }
    
    .method-card {
        padding: 20px;
    }
    
    .tab-panel h3 {
        font-size: 1.4rem;
    }
    
    .big-score {
        font-size: 3rem;
    }
}

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}