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

/* Product Hero Section */
.product-hero {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    padding: 120px 20px 60px;
    position: relative;
    overflow: hidden;
}

.product-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(212, 175, 55, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.product-hero-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.product-image-main {
    width: 100%;
    aspect-ratio: 1;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(212, 175, 55, 0.3);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.product-image-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-details {
    color: #fff;
}

.product-badge-detail {
    display: inline-block;
    background: linear-gradient(135deg, #d4af37 0%, #f4e4a6 100%);
    color: #000;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 6px 14px;
    border-radius: 20px;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
}

.product-title-detail {
    font-family: 'Montserrat', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 10px;
    line-height: 1.2;
}

.product-artist-detail {
    font-size: 1.5rem;
    color: #aaa;
    margin-bottom: 30px;
}

.product-meta {
    display: flex;
    gap: 30px;
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

.meta-item {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.meta-label {
    font-size: 0.85rem;
    color: #888;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.meta-value {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.2rem;
    font-weight: 600;
    color: #d4af37;
}

.product-price-detail {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: #d4af37;
    margin-bottom: 20px;
}

/* Price Anchoring */
.price-container {
    display: flex;
    align-items: baseline;
    gap: 15px;
    margin-bottom: 20px;
}

.price-original {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.5rem;
    font-weight: 600;
    color: #666;
    text-decoration: line-through;
    position: relative;
}

.price-current {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: #d4af37;
}

.price-discount {
    display: inline-block;
    background: linear-gradient(135deg, #d4af37 0%, #f4e4a6 100%);
    color: #000;
    font-size: 0.85rem;
    font-weight: 700;
    padding: 6px 12px;
    border-radius: 20px;
    letter-spacing: 0.5px;
    margin-left: 10px;
}

.product-actions {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
}

.btn-add-cart-detail,
.btn-preview {
    padding: 16px 32px;
    border-radius: 8px;
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    border: none;
}

.btn-add-cart-detail {
    background: linear-gradient(135deg, #d4af37 0%, #f4e4a6 100%);
    color: #000;
    flex: 1;
}

.btn-add-cart-detail:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
}

.btn-add-cart-detail:active {
    transform: translateY(0);
}

/* Format Selection */
.format-selection {
    margin-bottom: 30px;
    padding: 25px;
    background: rgba(20, 20, 20, 0.4);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 12px;
}

.format-selection h4 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.format-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 10px;
}

.format-option {
    position: relative;
}

.format-option input[type="radio"] {
    position: absolute;
    opacity: 0;
}

.format-option label {
    display: block;
    padding: 12px;
    background: rgba(30, 30, 30, 0.6);
    border: 2px solid rgba(212, 175, 55, 0.2);
    border-radius: 8px;
    text-align: center;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: #888;
    cursor: pointer;
    transition: all 0.3s ease;
}

.format-option input[type="radio"]:checked+label {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.2) 0%, rgba(212, 175, 55, 0.3) 100%);
    border-color: #d4af37;
    color: #d4af37;
}

.format-option label:hover {
    border-color: rgba(212, 175, 55, 0.5);
    color: #aaa;
}

.btn-preview {
    background: rgba(212, 175, 55, 0.15);
    border: 1px solid rgba(212, 175, 55, 0.4);
    color: #d4af37;
}

.btn-preview:hover {
    background: rgba(212, 175, 55, 0.25);
    border-color: rgba(212, 175, 55, 0.6);
}

.product-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.product-features li {
    padding: 12px 0;
    padding-left: 30px;
    position: relative;
    color: #ccc;
    line-height: 1.6;
}

.product-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #d4af37;
    font-weight: 700;
    font-size: 1.2rem;
}

/* Product Information Section */
.product-info-section {
    padding: 80px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.info-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
}

.product-description {
    color: #ccc;
    line-height: 1.8;
    font-size: 1.1rem;
}

.product-description h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 20px;
}

.product-description p {
    margin-bottom: 20px;
}

.product-specs {
    background: rgba(20, 20, 20, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 12px;
    padding: 30px;
    height: fit-content;
}

.product-specs h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

.spec-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.spec-list li {
    padding: 15px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.spec-list li:last-child {
    border-bottom: none;
}

.spec-label {
    color: #888;
    font-size: 0.9rem;
}

.spec-value {
    color: #fff;
    font-weight: 600;
}

/* Related Products Section */
.related-products {
    padding: 80px 20px;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
}

.related-products-container {
    max-width: 1400px;
    margin: 0 auto;
}

.related-products h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 40px;
    text-align: center;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

/* Responsive Design */
@media (max-width: 968px) {
    .product-hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .product-title-detail {
        font-size: 2.5rem;
    }

    .info-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 480px) {
    .product-hero {
        padding: 100px 15px 40px;
    }

    .product-title-detail {
        font-size: 2rem;
    }

    .product-artist-detail {
        font-size: 1.2rem;
    }

    .product-price-detail {
        font-size: 2rem;
    }

    .product-actions {
        flex-direction: column;
    }

    .product-meta {
        flex-direction: column;
        gap: 15px;
    }

    .related-products h2 {
        font-size: 2rem;
    }
}