body {
            background: #f6f8fb;
            font-family: Arial, sans-serif;
        } 
.product-wrapper {
    margin-top: 60px;
    margin-bottom: 60px;
}

.product-card {
    background: #fff;
    border-radius: 25px;
    padding: 35px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.07);
}

/* IMAGE AREA */
.product-image-box {
    background: #f5f7fa;
    border-radius: 20px;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
    margin-top: -139px;
}

.product-main-image {
    width: 100%;
    max-height: 480px;
    object-fit: contain;
    transition: 0.4s ease;
}

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

.product-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background: #dc3545;
    color: #fff;
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: bold;
    z-index: 2;
}

/* THUMBNAILS */
.thumbnail-box {
    display: flex;
    gap: 12px;
    margin-top: 15px;
}

.thumbnail {
    width: 75px;
    height: 75px;
    border: 2px solid transparent;
    border-radius: 12px;
    padding: 5px;
    cursor: pointer;
    background: #f5f7fa;
    object-fit: contain;
}

    .thumbnail.active,
    .thumbnail:hover {
        border-color: #0d6efd;
    }

/* PRODUCT INFO */
.product-category {
    color: #0d6efd;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.product-title {
    font-size: 19px;
    font-weight: 700;
    margin: 21px 0;
}


.product-description {
    color: #6c757d;
    line-height: 1.8;
    font-size: 16px;
}

/* FEATURES */
.feature-item {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
    color: #333;
}

.feature-icon {
    width: 35px;
    height: 35px;
    background: #eaf2ff;
    color: #0d6efd;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 12px;
}


/* EXTRA INFO */
.product-info {
    border-top: 1px solid #eee;
    margin-top: 30px;
    padding-top: 20px;
}

.info-item {
    margin-bottom: 10px;
    color: #555;
}

    .info-item strong {
        color: #222;
    }

@@media (max-width: 991px) {
    .product-title {
        font-size: 34px;
    }

    .product-image-box {
        min-height: 400px;
    }
}

@@media (max-width: 767px) {
    .product-card {
        padding: 20px;
        border-radius: 15px;
    }

    .product-title {
        font-size: 13px;
    }

    .product-image-box {
        min-height: 300px;
    }

    .action-buttons {
        flex-wrap: wrap;
    }
}