.codidot-products-grid {
    display: grid;
    gap: 20px;
}
.columns-4 { grid-template-columns: repeat(4, 1fr); }
.columns-3 { grid-template-columns: repeat(3, 1fr); }
.columns-2 { grid-template-columns: repeat(2, 1fr); }

.codidot-product {
    text-align: center;
    border: 1px solid #eee;
    padding: 10px;
    border-radius: 8px;
    background: #fff;
}

.codidot-product-img {
    position: relative;
    overflow: hidden;
    width: 100%;
    aspect-ratio: 1/1;
    border-radius: 6px;
    background: #fff;
}

.codidot-product-img img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.codidot-product-img img.main-img {
    opacity: 1;
    z-index: 1;
}

.codidot-product-img img.hover-img {
    opacity: 0;
    z-index: 2;
}

.codidot-product-img:hover img.main-img {
    opacity: 0;
    transform: scale(1.05);
}

.codidot-product-img:hover img.hover-img {
    opacity: 1;
    transform: scale(1.05);
}

/* Popup */
.codidot-popup {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.7);
    z-index: 9999;
}
.codidot-popup-content {
    background: #fff;
    padding: 20px;
    width: 90%;
    max-width: 400px;
    margin: 100px auto;
    position: relative;
    border-radius: 8px;
}
.codidot-close {
    position: absolute;
    top: 10px; right: 15px;
    cursor: pointer;
    font-size: 24px;
}