.main-img {
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #f9f9f9;
    border-radius: 16px;
    overflow: hidden;
    padding: 15px;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
    transition: transform 0.3s ease-in-out;
}

.main-img img {
    max-width: 100%;
    max-height: 500px;
    object-fit: contain;
    border-radius: 12px;
    transition: transform 0.3s ease-in-out;
    cursor: zoom-in;
}

.main-img:hover {
    transform: scale(1.02);
}

.main-img img:hover {
    transform: scale(1.05);
}

.thumbnail {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border: 2px solid #e5e5e5;
    border-radius: 6px;
    margin-bottom: 5px;
    cursor: pointer;
    transition: all 0.3s ease-in-out;
}

.thumbnail.active {
    border-color: #007bff;
    box-shadow: 0 0 0 2px #007bff55;
}

button.proddetail-btn-buynow {
    background: #ff9800;
    color: #fff;
    border: 1px solid #ff9800;
    transition: all 0.3s ease-in-out;
}

button.proddetail-btn-buynow:hover {
    background: #e68900;
    border: 1px solid #e68900;
    box-shadow: 0 4px 12px rgba(255, 152, 0, 0.4);
}

.fluidcls {
    padding: 3% 8% !important;
    background: linear-gradient(
        90deg,
        #cdcdcf40 0.64%,
        #cdcdcf24 22.11%,
        #FFF 49.01%,
        #CDCDCF 99.94%
    );
}

/* Scrollable thumbnail container */
.thumbnail-container {
    max-height: 400px;
    overflow-y: auto;
}