/* ===================================
   ACTICEM - Improved Products Page Styles
   =================================== */

/* Categories Overview Section */
.categories-overview {
    padding: 3rem 0 2rem;
    background: linear-gradient(135deg, #f9fafb 0%, #ffffff 100%);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.category-overview-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    border: 2px solid transparent;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.category-overview-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-light-green, #86efac);
    box-shadow: 0 8px 20px rgba(10, 77, 60, 0.15);
}

.category-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1rem;
    padding: 1rem;
    background: linear-gradient(135deg, var(--color-light-green, #86efac), var(--color-dark-green, #0a4d3c));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.category-icon svg {
    width: 32px;
    height: 32px;
    color: white;
}

.category-overview-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--color-gray-900, #111827);
}

.category-overview-card p {
    color: var(--color-gray-600, #4b5563);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 1rem;
}

.category-overview-card .product-count {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--color-gray-100, #f3f4f6);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-dark-green, #0a4d3c);
}

/* Search and Filter Section */
.products-filter-section {
    padding: 2rem 0;
    background: white;
    position: sticky;
    top: 70px;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.search-bar {
    position: relative;
    max-width: 600px;
    margin: 0 auto 2rem;
}

.search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    color: var(--color-gray-600, #4b5563);
    pointer-events: none;
}

#productSearch {
    width: 100%;
    padding: 0.875rem 1rem 0.875rem 3rem;
    border: 2px solid var(--color-gray-200, #e5e7eb);
    border-radius: 50px;
    font-size: 1rem;
    font-family: var(--font-secondary, 'Open Sans', sans-serif);
    transition: all 0.3s ease;
}

#productSearch:focus {
    outline: none;
    border-color: var(--color-dark-green, #0a4d3c);
    box-shadow: 0 0 0 3px rgba(10, 77, 60, 0.1);
}

#productSearch::placeholder {
    color: var(--color-gray-600, #4b5563);
}

/* Category Tabs */
.category-tabs {
    display: flex;
    gap: 0.75rem;
    overflow-x: auto;
    padding: 0.5rem 0;
    margin-bottom: 1.5rem;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.category-tabs::-webkit-scrollbar {
    display: none;
}

.category-tab {
    flex-shrink: 0;
    padding: 0.75rem 1.5rem;
    background: white;
    border: 2px solid var(--color-gray-200, #e5e7eb);
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--color-gray-700, #374151);
    font-family: var(--font-primary, 'Montserrat', sans-serif);
}

.category-tab:hover {
    border-color: var(--color-dark-green, #0a4d3c);
    background: var(--color-gray-50, #f9fafb);
}

.category-tab.active {
    background: linear-gradient(135deg, var(--color-dark-green, #0a4d3c), var(--color-light-green, #86efac));
    color: white;
    border-color: transparent;
}

/* Products Header */
.products-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
}

.product-count-text {
    font-size: 0.95rem;
    color: var(--color-gray-600, #4b5563);
    font-weight: 500;
}

/* Enhanced Product Cards */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    padding: 0;
}

.product-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    position: relative;
    display: flex;
    flex-direction: column;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--color-dark-green, #0a4d3c), var(--color-light-green, #86efac));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
    z-index: 1;
}

.product-card:hover::before {
    transform: scaleX(1);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 28px rgba(10, 77, 60, 0.2);
}

.product-image-wrapper {
    height: 220px;
    overflow: hidden;
    background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
    position: relative;
}

.product-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.product-category-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--color-dark-green, #0a4d3c);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.product-card-content {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-card-title {
    font-size: 1.15rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
    color: var(--color-gray-900, #111827);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-card-description {
    color: var(--color-gray-600, #4b5563);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex-grow: 1;
}

/* Product Features Tags */
.product-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.feature-tag {
    display: inline-block;
    padding: 0.35rem 0.75rem;
    background: linear-gradient(135deg, rgba(134, 239, 172, 0.2), rgba(10, 77, 60, 0.1));
    border: 1px solid rgba(10, 77, 60, 0.2);
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--color-dark-green, #0a4d3c);
    white-space: nowrap;
}

.product-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    margin-top: auto;
    border-top: 2px solid var(--color-gray-100, #f3f4f6);
}

.view-details {
    color: var(--color-dark-green, #0a4d3c);
    font-weight: 700;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: gap 0.3s ease;
}

.product-card:hover .view-details {
    gap: 0.75rem;
}

/* No Products State */
.no-products {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4rem 2rem;
    color: var(--color-gray-600, #4b5563);
}

.no-products svg {
    margin: 0 auto 1.5rem;
    opacity: 0.5;
}

.no-products h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--color-gray-700, #374151);
}

.no-products p {
    font-size: 1rem;
    color: var(--color-gray-600, #4b5563);
}

/* Loading Spinner */
.loading-spinner {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4rem 2rem;
}

.spinner {
    width: 50px;
    height: 50px;
    margin: 0 auto 1rem;
    border: 4px solid var(--color-gray-200, #e5e7eb);
    border-top: 4px solid var(--color-dark-green, #0a4d3c);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* CTA Section */
.cta-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--color-dark-green, #0a4d3c) 0%, var(--color-dark-blue, #1e40af) 100%);
    color: white;
}

.cta-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: white;
}

.cta-content p {
    font-size: 1.15rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-buttons .btn {
    padding: 0.875rem 2rem;
    font-size: 1rem;
}

.cta-buttons .btn-primary {
    background: white;
    color: var(--color-dark-green, #0a4d3c);
}

.cta-buttons .btn-primary:hover {
    background: var(--color-light-green, #86efac);
    color: var(--color-dark-green, #0a4d3c);
}

.cta-buttons .btn-outline {
    border-color: white;
    color: white;
}

.cta-buttons .btn-outline:hover {
    background: white;
    color: var(--color-dark-green, #0a4d3c);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .categories-grid {
        grid-template-columns: 1fr;
    }

    .products-filter-section {
        position: relative;
        top: 0;
    }

    .category-tabs {
        justify-content: flex-start;
    }

    .products-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

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

    .cta-content h2 {
        font-size: 1.75rem;
    }

    .cta-content p {
        font-size: 1rem;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .cta-buttons .btn {
        width: 100%;
    }

    .search-bar {
        margin-bottom: 1.5rem;
    }
}

@media (max-width: 480px) {
    .category-overview-card {
        padding: 1.5rem;
    }

    .category-icon {
        width: 56px;
        height: 56px;
    }

    .product-card-content {
        padding: 1.25rem;
    }

    #productSearch {
        font-size: 0.9rem;
    }
}