/* ========================================
   PRODUCT DETAIL PAGE - FLIPKART STYLE
   Mobile First Responsive Design
======================================== */

/* Container */
.product-detail-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0;
    background: #fff;
}

/* Breadcrumb */
.breadcrumb-section {
    padding: 12px 20px;
    background: #f1f3f6;
    font-size: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.breadcrumb-section a {
    color: #878787;
    text-decoration: none;
    transition: color 0.3s;
}

.breadcrumb-section a:hover {
    color: #2874f0;
}

.breadcrumb-section i {
    font-size: 10px;
    color: #878787;
}

.breadcrumb-section span {
    color: #212121;
    font-weight: 500;
}

/* Product Grid */
.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
    background: #fff;
}

/* Product Image Section */
.product-image-section {
    background: #fff;
    padding: 20px;
    position: relative;
}

.product-image-container {
    position: relative;
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
}

.discount-badge {
    position: absolute;
    top: 10px;
    
    background: #ff6161;
    color: #fff;
    padding: 3px 8px;
    border-radius: 3px;
    font-size: 10px;
    font-weight: 600;
    z-index: 10;
    box-shadow: 0 2px 8px rgba(255, 97, 97, 0.3);
    letter-spacing: 0.3px;
}

.product-main-image {
    width: 100%;
    height: auto;
    max-height: 400px;
    object-fit: contain;
    display: block;
    margin: 0 auto;
}

/* Desktop Action Buttons (Hidden on Mobile) */
.product-actions-desktop {
    display: none;
    gap: 12px;
    margin-top: 20px;
}

.btn-order-now-large {
    width: 100%;
    padding: 18px 32px;
    font-size: 18px;
    font-weight: 700;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: linear-gradient(135deg, #ff6b35 0%, #ff8c5a 100%);
    color: white;
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-order-now-large:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.5);
    background: linear-gradient(135deg, #e55a2b 0%, #ff6b35 100%);
}

.btn-order-now-large i {
    font-size: 22px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.15); }
}

/* Product Info Section */
.product-info-section {
    padding: 20px;
    background: #fff;
}

/* Brand */
.product-brand {
    margin-bottom: 8px;
}

.product-brand a {
    color: #878787;
    font-size: 13px;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.product-brand a:hover {
    color: #2874f0;
}

/* Product Title */
.product-title {
    font-size: 20px;
    font-weight: 500;
    color: #212121;
    margin: 0 0 12px 0;
    line-height: 1.4;
}

/* Rating */
.product-rating {
    margin-bottom: 16px;
}

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

.rating-badge {
    background: #388e3c;
    color: #fff;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.rating-count {
    color: #878787;
    font-size: 13px;
}

/* Price Section */
.product-price-section {
    padding: 16px 0;
    border-bottom: 1px solid #f0f0f0;
    margin-bottom: 20px;
}

.price-row {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 8px;
}

.current-price {
    font-size: 28px;
    font-weight: 600;
    color: #212121;
}

.original-price {
    font-size: 18px;
    color: #878787;
    text-decoration: line-through;
}

.discount-percent {
    color: #388e3c;
    font-size: 13px;
    font-weight: 600;
}

.product-unit {
    color: #878787;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.product-unit strong {
    color: #212121;
}

/* Stock Status */
.stock-status {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.in-stock {
    color: #388e3c;
    font-size: 14px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}

.out-of-stock {
    color: #ff6161;
    font-size: 14px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}

.stock-count {
    color: #878787;
    font-size: 13px;
}

/* Section Title */
.section-title {
    font-size: 16px;
    font-weight: 600;
    color: #212121;
    margin: 0 0 12px 0;
}

/* Offers Section */
.offers-section {
    background: #f1f3f6;
    padding: 16px;
    border-radius: 4px;
    margin-bottom: 20px;
}

.offer-item {
    display: flex;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid #e0e0e0;
}

.offer-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.offer-item i {
    color: #388e3c;
    font-size: 18px;
    flex-shrink: 0;
    margin-top: 2px;
}

.offer-item strong {
    display: block;
    color: #212121;
    font-size: 14px;
    margin-bottom: 4px;
}

.offer-item p {
    color: #878787;
    font-size: 13px;
    margin: 0;
    line-height: 1.5;
}

/* Description */
.product-description {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #f0f0f0;
}

.product-description p {
    color: #212121;
    font-size: 14px;
    line-height: 1.7;
    margin: 0;
}

/* Specifications */
.product-specifications {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #f0f0f0;
}

.specs-table {
    width: 100%;
    border-collapse: collapse;
}

.specs-table tr {
    border-bottom: 1px solid #f0f0f0;
}

.specs-table tr:last-child {
    border-bottom: none;
}

.specs-table td {
    padding: 12px 0;
    font-size: 14px;
}

.spec-label {
    color: #878787;
    width: 40%;
}

.spec-value {
    color: #212121;
    font-weight: 500;
}

/* Trust Badges */
.trust-badges {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 20px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px;
    background: #f1f3f6;
    border-radius: 4px;
}

.trust-item i {
    color: #ff6b35;
    font-size: 18px;
}

.trust-item span {
    color: #212121;
    font-size: 13px;
    font-weight: 500;
}

/* Mobile Sticky Footer */
.mobile-sticky-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(255,255,255,1) 0%, rgba(255,255,255,0.98) 100%);
    padding: 12px 16px;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    display: flex;
    gap: 12px;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.btn-mobile-order-now {
    flex: 1;
    padding: 16px 24px;
    font-size: 16px;
    font-weight: 700;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: linear-gradient(135deg, #ff6b35 0%, #ff8c5a 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-mobile-order-now:active {
    transform: scale(0.98);
}

.btn-mobile-order-now i {
    font-size: 20px;
    animation: pulse 2s infinite;
}

/* Related Products */
.related-products-section {
    padding: 30px 20px 100px 20px;
    background: #f1f3f6;
}

.related-title {
    font-size: 20px;
    font-weight: 600;
    color: #212121;
    margin: 0 0 20px 0;
}

.related-products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.related-product-card {
    background: #fff;
    border-radius: 4px;
    overflow: hidden;
    position: relative;
    transition: all 0.3s;
}

.related-product-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.related-product-link {
    display: block;
    text-decoration: none;
}

.related-discount-badge {
    position: absolute;
    top: 6px;
    left: 6px;
    background: #ff6161;
    color: #fff;
    padding: 2px 6px;
    border-radius: 2px;
    font-size: 9px;
    font-weight: 600;
    z-index: 10;
    letter-spacing: 0.3px;
}

.related-product-image {
    width: 100%;
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    padding: 10px;
}

.related-product-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.related-product-info {
    padding: 12px;
}

.related-product-name {
    font-size: 13px;
    color: #212121;
    margin: 0 0 8px 0;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.related-product-price {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.related-price-new {
    font-size: 16px;
    font-weight: 600;
    color: #212121;
}

.related-price-old {
    font-size: 13px;
    color: #878787;
    text-decoration: line-through;
}

.related-order-btn {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, #ff6b35 0%, #ff8c5a 100%);
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 3px 10px rgba(255, 107, 53, 0.3);
}

.related-order-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 107, 53, 0.4);
    background: linear-gradient(135deg, #e55a2b 0%, #ff6b35 100%);
}

.related-order-btn i {
    font-size: 16px;
}
}

.related-add-cart-btn:hover {
    background: #e68a00;
}

/* ========================================
   TABLET RESPONSIVE (768px and up)
======================================== */
@media (min-width: 768px) {
    .breadcrumb-section {
        padding: 12px 40px;
    }

    .product-detail-grid {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
        padding: 20px 40px;
    }

    .product-image-section {
        padding: 30px;
        position: sticky;
        top: 80px;
        height: fit-content;
    }

    .product-main-image {
        max-height: 500px;
    }

    .product-actions-desktop {
        display: flex;
    }

    .mobile-sticky-footer {
        display: none;
    }

    .product-info-section {
        padding: 30px;
    }

    .product-title {
        font-size: 24px;
    }

    .current-price {
        font-size: 32px;
    }

    .related-products-section {
        padding: 40px;
    }

    .related-products-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 16px;
    }

    .related-product-image {
        height: 200px;
    }

    .trust-badges {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* ========================================
   DESKTOP RESPONSIVE (1024px and up)
======================================== */
@media (min-width: 1024px) {
    .product-detail-grid {
        grid-template-columns: 500px 1fr;
        gap: 40px;
        padding: 30px 60px;
    }

    .product-image-section {
        padding: 40px;
    }

    .product-info-section {
        padding: 40px;
    }

    .product-title {
        font-size: 26px;
    }

    .current-price {
        font-size: 36px;
    }

    .related-products-section {
        padding: 50px 60px;
    }

    .related-title {
        font-size: 24px;
    }
}

/* ========================================
   LARGE DESKTOP (1400px and up)
======================================== */
@media (min-width: 1400px) {
    .product-detail-grid {
        grid-template-columns: 600px 1fr;
    }
}

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

.product-detail-container {
    animation: fadeIn 0.4s ease;
}

/* ========================================
   PRINT STYLES
======================================== */
@media print {
    .mobile-sticky-footer,
    .product-actions-desktop,
    .related-products-section,
    .breadcrumb-section {
        display: none !important;
    }
}


/* Order Now Button - Before Description */
.product-order-section {
    margin: 20px 0;
    padding: 16px 0;
    border-top: 1px solid #f0f0f0;
    border-bottom: 1px solid #f0f0f0;
}

.btn-order-now-detail {
    width: auto;
    max-width: 400px;
    padding: 12px 32px;
    font-size: 14px;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: linear-gradient(135deg, #ff6b35 0%, #ff8c5a 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.35);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-order-now-detail:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.45);
    background: linear-gradient(135deg, #e55a2b 0%, #ff6b35 100%);
}

.btn-order-now-detail:active {
    transform: translateY(0);
}

.btn-order-now-detail i {
    font-size: 16px;
    animation: pulse 2s infinite;
}

@media (max-width: 768px) {
    .btn-order-now-detail {
        width: 100%;
        max-width: 100%;
        padding: 12px 20px;
        font-size: 13px;
    }
    
    .btn-order-now-detail i {
        font-size: 15px;
    }
}