.product-card {
    background: #fff;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    margin: 20px 10px;
    padding: 20px;
    text-align: center;
}
.product-card h3 {
    font-size: 22px;
    margin: 15px 0;
    color: #333;
    line-height: 1.4;
}
.product-card .specs {
    text-align: left;
    margin-bottom: 15px;
    font-size: 16px;
    color: #555;
    background: whitesmoke;
    padding: 10px;
    border-radius: 8px;
}
.product-card .specs p {
    margin: 5px 0;
}
.product-card .sizes {
    margin: 15px 0;
    text-align: left;
}
.product-card .sizes label {
    font-weight: bold;
    display: block;
    margin-bottom: 5px;
}
.product-card .sizes select {
    width: 100%;
    padding: 10px;
    border-radius: 5px;
    border: 1px solid #ccc;
    font-size: 16px;
}
.product-card .price-box {
    display: flex;
    justify-content: space-around;
    align-items: center;
    margin: 20px 0;
    padding: 10px 0;
    border-top: 1px dashed #ccc;
    border-bottom: 1px dashed #ccc;
}
.product-card .price-box .old-price {
    text-decoration: line-through;
    color: #999;
    font-size: 18px;
}
.product-card .price-box .new-price {
    font-size: 26px;
    font-weight: bold;
    color: #e53935;
}
.product-slider img {
    border-radius: 10px;
}
.original-badge {
    background: #000;
    color: #fff;
    padding: 5px 15px;
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 10;
    font-weight: bold;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.3);
}
.top-slider img, .product-slider img {
    width: 100% !important;
    display: block !important;
    border: none !important;
    border-radius: 0 !important;
}
.owl-carousel .owl-nav {
    position: absolute;
    top: 50%;
    width: 100%;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    pointer-events: none;
}
.owl-carousel .owl-nav button {
    pointer-events: auto;
    background: rgba(255, 255, 255, 0.9) !important;
    border-radius: 50% !important;
    width: 50px !important;
    height: 50px !important;
    color: #000 !important;
    font-size: 30px !important;
    margin: 0 5px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2) !important;
    display: flex !important;
    align-items: center;
    justify-content: center;
    line-height: 1 !important;
    border: none !important;
}
.owl-carousel .owl-nav button span {
    position: relative;
    top: -2px;
}