.fcp-button {
        position: fixed;
        bottom: 20px;
        right: 20px;
        background-color: #007bff;
        color: white;
        width: 50px;
        height: 50px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        cursor: pointer;
        box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.1);
    }
    .fcp-popup {
        display: none;
        position: fixed;
        bottom: 80px;
        right: 20px;
        background: white;
        padding: 15px;
        box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.1);
        border-radius: 8px;
    }
    .fcp-close {
        cursor: pointer;
        float: right;
        font-size: 20px;
    }
    .fcp-phone {
        color: #007bff;
        font-size: 18px;
        font-weight: bold;
        text-decoration: none; 
    }