/* Product Page Specific Styles - Premium B2B Aesthetic */

.product-page-section {
    padding: 8rem 0 5rem;
    background-color: var(--bg-darker);
    position: relative;
    overflow: hidden;
}

/* Background Glows */
.product-page-section::before {
    content: '';
    position: absolute;
    top: -10%;
    right: -10%;
    width: 40%;
    height: 40%;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.08) 0%, transparent 70%);
    z-index: 0;
    pointer-events: none;
}

.product-layout {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 5rem;
    align-items: start;
    position: relative;
    z-index: 1;
}

/* Image Gallery Premium */
.product-gallery {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: sticky;
    top: 100px;
}

.main-image-wrapper {
    border-radius: 1.5rem;
    overflow-y: auto;
    overflow-x: hidden;
    background: rgba(0, 0, 0, 0.6);
    border: 1px solid var(--border-glass);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    aspect-ratio: 1/1;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-cyan) transparent;
}

/* Custom Scrollbar for Main Image */
.main-image-wrapper::-webkit-scrollbar {
    width: 6px;
}
.main-image-wrapper::-webkit-scrollbar-track {
    background: transparent;
}
.main-image-wrapper::-webkit-scrollbar-thumb {
    background: var(--accent-cyan);
    border-radius: 10px;
}

.main-image-wrapper img {
    width: 100%;
    height: auto;
    object-fit: contain;
    transition: transform 0.5s ease;
}

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

.thumbnail-row {
    display: flex;
    gap: 1rem;
    padding: 0.5rem;
    overflow-x: auto;
}

.thumbnail-wrapper {
    width: 90px;
    height: 90px;
    border-radius: 1rem;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    cursor: pointer;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.thumbnail-wrapper.active {
    border-color: var(--accent-cyan);
    background: rgba(6, 182, 212, 0.1);
    box-shadow: 0 0 15px rgba(6, 182, 212, 0.2);
}

.thumbnail-wrapper:hover {
    border-color: var(--accent-blue);
    transform: translateY(-3px);
}

.thumbnail-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.thumbnail-wrapper.active img,
.thumbnail-wrapper:hover img {
    opacity: 1;
}

/* Product Info Premium */
.product-info-col {
    display: flex;
    flex-direction: column;
}

.product-info-col h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #fff 30%, #94a3b8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.product-badges {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.badge {
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    backdrop-filter: blur(8px);
}

.badge-ruo {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.badge-instock {
    background: rgba(6, 182, 212, 0.1);
    color: var(--accent-cyan);
    border: 1px solid rgba(6, 182, 212, 0.2);
}

.product-short-desc {
    font-size: 1.125rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
    line-height: 1.7;
    max-width: 90%;
}

/* Action Area Redesign */
.product-action-area {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-bottom: 3rem;
}

.quote-action-btn {
    position: relative;
    padding: 1.25rem 2rem;
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;
    gap: 0.75rem;
}

.primary-quote-btn {
    background: var(--accent-cyan);
    color: #000 !important;
    box-shadow: 0 10px 30px rgba(6, 182, 212, 0.3);
}

.primary-quote-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(6, 182, 212, 0.5);
    background: #22d3ee;
}

.secondary-quote-btn {
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-main);
    border-color: var(--border-glass);
    backdrop-filter: blur(10px);
}

.secondary-quote-btn:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--accent-cyan);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.home-link-btn {
    background: rgba(59, 130, 246, 0.1);
    color: var(--accent-blue);
    border-color: rgba(59, 130, 246, 0.2);
}

.home-link-btn:hover {
    background: var(--accent-blue);
    color: white;
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.3);
}

.btn-icon {
    font-size: 1.25rem;
    transition: transform 0.3s ease;
}

.quote-action-btn:hover .btn-icon {
    transform: scale(1.1);
}

/* Full Description Section */
.glass-panel-darker {
    background: rgba(10, 15, 26, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-glass);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

#dynamicProductFullDesc {
    transition: all 0.5s ease;
}

.desc-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.desc-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-glass);
    padding: 2rem;
    border-radius: 1.25rem;
    transition: all 0.3s ease;
}

.desc-card:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: var(--accent-cyan);
    transform: translateY(-5px);
}

.desc-card h4 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.25rem;
    color: var(--text-main);
    margin-bottom: 1.5rem;
}

.desc-card h4 i {
    color: var(--accent-cyan);
    font-size: 1.1rem;
}

/* Animations */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.reveal-item {
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    opacity: 0;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }

/* Responsive */
@media (max-width: 1024px) {
    .product-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .product-gallery {
        position: static;
    }
    .product-info-col h1 {
        font-size: 2.75rem;
    }
}

@media (max-width: 768px) {
    .product-page-section {
        padding: 6rem 0 3rem;
    }
    .product-info-col h1 {
        font-size: 2.25rem;
    }
    .desc-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}