/* Products Layout Grid */
.products-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
    margin-top: 40px;
}

/* Sidebar Filter */
.filter-sidebar {
    background-color: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 30px 24px;
    box-shadow: var(--shadow-sm);
    height: fit-content;
    position: sticky;
    top: calc(var(--header-height) + 20px);
}

.filter-title {
    font-size: 1.25rem;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--color-border);
    font-weight: 700;
}

.filter-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.filter-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    background: none;
    border: none;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-text-dark);
    cursor: pointer;
    text-align: left;
    transition: var(--transition-normal);
}

.filter-btn:hover, .filter-btn.active {
    background-color: var(--color-teal-light);
    color: var(--color-teal);
}

.filter-count {
    font-size: 0.8rem;
    background-color: var(--color-bg-light);
    color: var(--color-text-muted);
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-weight: 500;
}

.filter-btn.active .filter-count {
    background-color: var(--color-teal);
    color: var(--color-bg-white);
}

/* Catalog View */
.catalog-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.catalog-title {
    font-size: 1.75rem;
}

.catalog-count-display {
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

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

/* Product Card */
.product-card {
    background-color: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    cursor: pointer;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-teal);
}

.product-img-holder {
    height: 180px;
    background-color: var(--color-bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    border-bottom: 1px solid var(--color-border);
}

.product-img-holder img {
    max-height: 140px;
    max-width: 80%;
    object-fit: contain;
}

.product-tag {
    position: absolute;
    top: 12px;
    left: 12px;
    background-color: var(--color-primary);
    color: var(--color-bg-white);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 3px 10px;
    border-radius: var(--radius-full);
}

.product-info {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-name {
    font-size: 1.15rem;
    margin-bottom: 8px;
    color: var(--color-primary);
}

.product-snippet {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 20px;
    line-height: 1.4;
    flex: 1;
}

.product-cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--color-teal);
    border: 1px solid var(--color-teal);
    background: transparent;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    transition: var(--transition-normal);
}

.product-card:hover .product-cta-btn {
    background-color: var(--color-teal);
    color: var(--color-bg-white);
}

/* Detail Modal Overlay */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(10, 29, 55, 0.6);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
    z-index: 2000;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-container {
    width: 90%;
    max-width: 800px;
    background-color: var(--color-bg-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    position: relative;
    transform: translateY(-20px);
    transition: transform var(--transition-normal);
    max-height: 90vh;
    display: flex;
    flex-direction: column;
}

.modal-overlay.active .modal-container {
    transform: translateY(0);
}

.modal-close-btn {
    position: absolute;
    top: 16px;
    right: 16px;
    background: none;
    border: none;
    color: var(--color-text-dark);
    cursor: pointer;
    z-index: 10;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-normal);
}

.modal-close-btn:hover {
    background-color: var(--color-bg-light);
    color: var(--color-accent);
}

.modal-body {
    padding: 40px;
    overflow-y: auto;
}

.modal-product-header {
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: 32px;
    margin-bottom: 30px;
    align-items: center;
}

.modal-product-img {
    height: 180px;
    background-color: var(--color-bg-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-product-img img {
    max-height: 140px;
    max-width: 90%;
    object-fit: contain;
}

.modal-title-area {
    display: flex;
    flex-direction: column;
}

.modal-product-tag {
    align-self: flex-start;
    background-color: var(--color-teal-light);
    color: var(--color-teal);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    margin-bottom: 12px;
}

.modal-product-name {
    font-size: 2rem;
    margin-bottom: 12px;
}

.modal-product-desc {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.modal-section-title {
    font-size: 1.25rem;
    margin-bottom: 12px;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 6px;
    font-weight: 700;
}

.modal-specs-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 30px;
    font-size: 0.9rem;
}

.modal-specs-table th, .modal-specs-table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.modal-specs-table th {
    background-color: var(--color-bg-light);
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-primary);
}

.modal-features-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 32px;
}

.modal-feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
}

.modal-feature-item svg {
    color: var(--color-accent);
}

.modal-actions {
    display: flex;
    gap: 16px;
}

/* Responsive Custom Details */
@media (max-width: 1024px) {
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .products-layout {
        grid-template-columns: 1fr;
    }
    
    .filter-sidebar {
        position: static;
        padding: 20px;
    }
    
    .product-grid {
        grid-template-columns: 1fr;
    }
    
    .modal-product-header {
        grid-template-columns: 1fr;
        gap: 20px;
        text-align: center;
    }
    
    .modal-product-tag {
        align-self: center;
    }
    
    .modal-product-img {
        width: 100%;
    }
    
    .modal-features-list {
        grid-template-columns: 1fr;
    }
    
    .modal-actions {
        flex-direction: column;
    }
    
    .modal-actions .btn {
        width: 100%;
    }
}

/* Single Product Layout Styling */
.single-product-layout {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 50px;
    margin-top: 40px;
    align-items: start;
}

.single-product-img-card {
    background-color: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--shadow-md);
    text-align: center;
}

.single-product-img-card img {
    margin: 0 auto;
    max-height: 380px;
    object-fit: contain;
}

.single-product-main-content {
    background-color: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 40px;
    box-shadow: var(--shadow-lg);
}

.single-product-meta-header {
    margin-bottom: 24px;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 20px;
}

.single-product-cat-tag {
    display: inline-block;
    background-color: var(--color-teal-light);
    color: var(--color-teal);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.single-product-title {
    font-size: 2.25rem;
    margin-bottom: 8px;
    color: var(--color-primary);
    line-height: 1.2;
}

.single-product-tagline {
    font-size: 1.1rem;
    color: var(--color-accent);
    font-weight: 600;
}

@media (max-width: 768px) {
    .single-product-layout {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .single-product-main-content {
        padding: 24px;
    }
    
    .single-product-title {
        font-size: 1.75rem;
    }
}