.hf-social-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
    text-align: center;
}
.hf-toggle-btn {
    width: 50px;
    height: 50px;
    background: #333;
    color: white;
    text-align: center;
    line-height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 24px;
}
.hf-social-icons {
    display: none;
    margin-top: 10px;
}
.hf-social-icons a {
    display: inline-block;
    margin: 5px;
}
.hf-social-icons img {
    width: 32px;
    height: 32px;
}
.hf-phone {
    margin: 5px 0;
    font-size: 14px;
}
.hf-phone a {
    color: #333;
    text-decoration: none;
}