/* Filters Section */


.filter-group {
    flex: 1;
    min-width: 250px;
    background: var(--bg-header);
    padding: 20px;
    border-radius: var(--radius-lg);
    box-shadow: 0 5px 15px var(--black-3);
    position: relative;
    z-index: 1;
    border: 2px solid var(--white-1);
}

.filter-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    font-weight: 700;
    margin-bottom: 15px;
    font-size: 16px;
    color: var(--heading-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
}

.filter-toggle {
    display: none;
    font-size: 20px;
    transition: transform var(--transition-base);
}

.filter-toggle.active {
    transform: rotate(180deg);
}

#sectorList,
#categoryList {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.filter-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 2px 10px;
    margin: 0;
    border-radius: 10px;
    background: var(--color-secondary);
    border: 2px solid var(--border-color);
    cursor: pointer;
    transition: all var(--transition-smooth);
    font-size: 14px;
    font-weight: 600;
    color: var(--text-color);
    position: relative;
    overflow: hidden;
}

.filter-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px var(--yellow-2);
    border-color: var(--color-primary);
    background: var(--yellow-1);
    color: var(--heading-color);
}

.filter-item.checked {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hand) 100%);
    border-color: var(--color-primary-hand);
    color: var(--color-secondary);
    transform: scale(1.05);
    box-shadow: 0 8px 20px var(--yellow-2);
    font-weight: 700;
    padding-right: 32px;
}

.filter-item.checked::after {
    content: '✓';
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 14px;
    font-weight: bold;
    color: var(--color-secondary);
    animation: checkmark 0.3s ease-in-out;
}

@keyframes checkmark {
    0% {
        transform: translateY(-50%) scale(0);
        opacity: 0;
    }
    50% {
        transform: translateY(-50%) scale(1.2);
    }
    100% {
        transform: translateY(-50%) scale(1);
        opacity: 1;
    }
}

.filter-item input[type="checkbox"] {
    display: none;
}

.filter-item label {
    margin: 0;
    cursor: pointer;
    font-size: 14px;
    color: inherit;
    user-select: none;
    position: relative;
    z-index: 1;
}

/* Products Section */
.products-info {
    margin-bottom: 20px;
    padding: 15px;
    background: var(--bg-card);
    border-radius: var(--radius-md);
    color: var(--text-color);
    font-weight: 600;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.product-card {
    background: var(--secondary-background);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 2px 8px var(--black-3);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px var(--yellow-2);
}


.product-image {
    height: 220px;
    background: var(--color-gray);
    overflow: hidden;
    position: relative;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-smooth);
}

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

.product-info {
    background: var(--secondary-background);
    padding: 20px;
}

.product-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--heading-color);
}

.product-description {
    color: var(--text-color);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 15px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-footer {
    display: flex;
    justify-content: flex-end;
}

.product-btn {
    padding: 10px 20px;
    background: var(--primary-color);
    color: var(--color-secondary);
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all var(--transition-base);
}

.product-btn:hover {
    background: var(--color-primary-hand);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--yellow-2);
}

/* Loading & Messages */
.loading {
    text-align: center;
    padding: 40px;
}

.spinner {
    border: 4px solid var(--secondary-color);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

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

.no-products {
    text-align: center;
    padding: 60px 20px;
    color: var(--color-gray);
    font-size: 18px;
}

.end-message {
    text-align: center;
    padding: 30px;
    color: var(--color-gray);
    font-weight: 600;
}

.observer-target {
    height: 20px;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .filters-row {
        padding: 15px;
        gap: 15px;
        margin-bottom: 20px;
    }

    .filter-group {
        min-width: 100%;
        padding: 15px;
    }

    .filter-label {
        font-size: 14px;
        margin-bottom: 0;
    }

    .filter-toggle {
        display: block;
    }

    #sectorList,
    #categoryList {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease-out;
        margin-top: 0;
    }

    #sectorList.expanded,
    #categoryList.expanded {
        max-height: 500px;
        margin-top: 15px;
        transition: max-height 0.5s ease-in;
    }

    .filter-item {
        padding: 8px 14px;
        font-size: 13px;
    }

    .filter-item.checked {
        padding-right: 28px;
    }

    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 15px;
    }

    .product-image {
        height: 150px;
    }

    .product-info {
        padding: 15px;
    }

    .product-title {
        font-size: 16px;
    }

    .product-description {
        font-size: 13px;
        -webkit-line-clamp: 2;
    }

    .product-btn {
        padding: 8px 16px;
        font-size: 13px;
    }

    .products-info {
        padding: 12px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .filters-row {
        padding: 12px;
    }

    .filter-group {
        padding: 12px;
    }

    #sectorList,
    #categoryList {
        gap: 6px;
    }

    .filter-item {
        padding: 6px 12px;
        font-size: 12px;
    }

    .products-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .product-image {
        height: 200px;
    }

    .product-card:hover {
        transform: none;
    }

    .filter-item:hover {
        transform: none;
    }
}
 label > span{
    color:var(--color-primary);
 }