.desc-popup-content {
    background: #fff;
    padding: 20px;
    max-width: 500px;
    margin: 0 auto;
}

.desc-popup-content h2 {
    margin-top: 0;
}

.desc-popup-content .desc-content {
    margin: 10px 0;
    font-size: 14px;
    line-height: 1.5;
}

.popup-add-to-cart {
    margin-top: 15px;
}

/* Close button inside popup content */
.mfp-close {
    position: absolute; /* make it relative to the popup box */
    top: 10px;          /* distance from top of popup */
    right: 10px;        /* distance from right of popup */
    margin: 0;
    padding: 5px 10px;
    border-radius: 50%;
    background: #333;
    color: #fff;
    font-size: 16px;
    line-height: 1;
    cursor: pointer;
    z-index: 9999;
    transform: scale(1.25);
    transition: all 0.3s ease;
}

/* Optional hover effect */
.mfp-close:hover {
    background: #000;
}