.whatsapp-float {
    position: fixed;
    right: 20px;
    bottom: 20px;
    width: 72px;
    height: 72px;
    background: #4CD964;
    border: 6px solid #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    box-shadow: 0 8px 25px rgba(0,0,0,0.18);
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    transform: scale(1.08);
}

.whatsapp-float i,
.whatsapp-float svg {
    font-size: 36px;
    color: #ffffff;
}


    border-radius:10px;

}

.

    border-radius:10px;

    font-size:18px;

    cursor:pointer;

}





.mortgage-box{

    max-width:600px;

    margin:auto;

    padding:30px;

    background:#fff;

    border-radius:15px;

    box-shadow:0 10px 30px rgba(0,0,0,.1);

}

.mortgage-box input{

    width:100%;

    padding:15px;

    margin-bottom:15px;

    border:1px solid #ddd;

    border-radius:10px;

}

.mortgage-box button{

    width:100%;

    padding:15px;

    background:#f8c400;

    color:#fff;

    border:none;

    border-radius:10px;

    font-size:18px;

    cursor:pointer;

}

#result{

    margin-top:20px;

    font-size:24px;

    font-weight:bold;

    color:#0a7d39;

}