.ppf-tabs{display:flex;gap:10px;margin-bottom:16px;flex-wrap:wrap}
.ppf-tab{padding:5px 10px;font-size:12px;border:1px solid #ddd;background:#f7f7f7;cursor:pointer;border-radius:5px}
.ppf-tab.active{background:#0073aa;color:#fff;border-color:#0073aa}
.ppf-loadmore-wrap{text-align:center;margin-top:16px}
#ppf-loadmore{padding:8px 16px;border:0;background:#0073aa;color:#fff;border-radius:4px;cursor:pointer}
#ppf-loadmore:hover{background:#005e8f}

/* your grid classes assumed from theme (Bootstrap-like) */
.project-item2{border:1px solid #eee;border-radius:8px;overflow:hidden;background:#fff}
.project-item2 .box-img{ padding:20px 0 }
.project-item2 .box-img img{width:100%;height:200px;display:block;object-fit: contain;object-position: center;}
.project-item2 .box-content{padding:14px}
.project-item2 .box-title{margin:6px 0 0}
.project-item2 .box-btn{padding:10px 14px}
.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;border:1px solid #ddd}
        .product-grid,
        #ppf-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 25px;
        }
        
        .product-card {
            background: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        
        .product-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
        }
        
        .product-image {
            height: 200px;
            width: 100%;
            overflow: hidden;
            position: relative;
        }
        
        .product-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        
        .product-card:hover .product-image img {
            transform: scale(1.05);
        }
        
        .product-badge {
            position: absolute;
            top: 10px;
            right: 10px;
            background: #e74c3c;
            color: white;
            padding: 5px 10px;
            border-radius: 30px;
            font-size: 0.8rem;
            font-weight: 600;
        }
        
        .product-info {
            padding: 20px;
        }
        
        .product-category {
            color: #7f8c8d;
            font-size: 0.9rem;
            text-transform: uppercase;
            margin-bottom: 5px;
        }
        
        .product-title {
            font-size: 1.2rem;
            margin-bottom: 10px;
            color: #2c3e50;
        }
        
        .product-description {
            color: #7f8c8d;
            font-size: 0.9rem;
            margin-bottom: 15px;
            height: 40px;
            overflow: hidden;
        }
        
        .product-price {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: 15px;
        }
        
        .price {
            font-weight: 700;
            font-size: 1.3rem;
            color: #2c3e50;
        }
        
        .discount {
            text-decoration: line-through;
            color: #95a5a6;
            font-size: 0.9rem;
            margin-left: 5px;
        }
        
        .add-to-cart {
            background: #3498db;
            color: white;
            border: none;
            padding: 8px 12px;
            border-radius: 5px;
            cursor: pointer;
            transition: background 0.3s ease;
            display: flex;
            align-items: center;
            gap: 5px;
        }
        
        .add-to-cart:hover {
            background: #2980b9;
        }
        
        .product-rating {
            color: #f39c12;
            margin: 5px 0;
        }
        
        @media (max-width: 768px) {
            .product-grid {
                grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
                gap: 15px;
            }
        }
        
        @media (max-width: 480px) {
            .filter-container {
                flex-direction: column;
                align-items: center;
            }
            
            .product-grid {
                grid-template-columns: 1fr;
            }
        }