.product-card{background:var(--white);border-radius:var(--border-radius);box-shadow:var(--shadow);flex-direction:column;height:100%;transition:transform .3s,box-shadow .3s;display:flex;overflow:hidden}.product-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-5px)}.product-image-container{background:#f5f5f5;width:100%;padding-top:100%;position:relative;overflow:hidden}.product-image{object-fit:cover;width:100%;height:100%;transition:transform .5s;position:absolute;top:0;left:0}.product-card:hover .product-image{transform:scale(1.1)}.product-discount{background:var(--primary-color);color:var(--white);z-index:1;border-radius:20px;padding:5px 10px;font-size:.9rem;font-weight:600;position:absolute;top:10px;right:10px}.product-content{flex-direction:column;flex:1;gap:10px;padding:20px;display:flex}.product-title{color:var(--dark-color);-webkit-line-clamp:2;line-clamp:2;text-overflow:ellipsis;-webkit-box-orient:vertical;max-height:2.8em;margin-bottom:5px;font-size:1.1rem;font-weight:600;line-height:1.4;display:-webkit-box;overflow:hidden}.product-store{align-items:center;gap:5px;font-size:.9rem;display:flex}.store-label{color:var(--text-light)}.store-name{color:var(--secondary-color);font-weight:600}.product-price-container{flex-wrap:wrap;align-items:center;gap:10px;margin:5px 0;display:flex}.product-current-price{color:var(--primary-color);font-size:1.5rem;font-weight:700}.product-original-price{color:var(--text-light);font-size:1rem;text-decoration:line-through}.product-rating{flex-wrap:wrap;align-items:center;gap:5px;font-size:.9rem;display:flex}.rating-stars{color:#ffc107;letter-spacing:2px}.rating-count{color:var(--text-light)}.product-description{color:var(--text-light);-webkit-line-clamp:3;line-clamp:3;text-overflow:ellipsis;-webkit-box-orient:vertical;max-height:4.5em;font-size:.9rem;line-height:1.5;display:-webkit-box;overflow:hidden}.product-region{color:var(--text-light);flex-wrap:wrap;align-items:center;gap:5px;margin-top:auto;font-size:.8rem;display:flex}.region-label{font-weight:600}.region-value{color:var(--secondary-color)}.product-btn{text-align:center;background:var(--primary-color);width:100%;color:var(--white);border-radius:var(--border-radius);cursor:pointer;border:none;margin-top:15px;padding:12px;font-size:1rem;font-weight:600;transition:background .3s,transform .2s}.product-btn:hover{background:#ff5252;transform:translateY(-2px)}.product-btn:active{transform:translateY(0)}@media (max-width:768px){.product-content{padding:15px}.product-title{-webkit-line-clamp:2;line-clamp:2;max-height:2.8em;font-size:1rem}.product-current-price{font-size:1.3rem}.product-description{-webkit-line-clamp:2;line-clamp:2;max-height:3em;font-size:.85rem}.product-btn{padding:10px;font-size:.95rem}}@media (max-width:480px){.product-content{padding:12px}.product-price-container{flex-direction:column;align-items:flex-start;gap:5px}.product-rating{flex-direction:column;align-items:flex-start}}