.close-modal-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    background: none;
    border: none;
    font-size: 24px;
    font-weight: bold;
    color: white;
    cursor: pointer;
    z-index: 999;
}

.close-modal-btn:hover {
    color: #ff0000; /* Optional, for hover effect */
}