.hecm-calculator{
    max-width:600px;
    margin:auto;
    background:#fff;
    padding:35px;
    border-radius:20px;
    box-shadow:0 10px 30px rgba(0,0,0,0.08);
    font-family:Arial,sans-serif;
}

.calc-header{
    text-align:center;
    margin-bottom:30px;
}

.calc-header h2{
    margin:0;
    font-size:32px;
}

.calc-header p{
    color:#666;
}

.form-group{
    margin-bottom:20px;
}

.form-group label{
    display:block;
    margin-bottom:8px;
    font-weight:600;
}

.form-group small{
    display:block;
    margin-top:6px;
    color:#777;
}

.input-wrap{
    position:relative;
}

.input-wrap span{
    position:absolute;
    left:15px;
    top:50%;
    transform:translateY(-50%);
}

.input-wrap input{
    padding-left:35px !important;
}

.hecm-calculator input{
    width:100%;
    height:52px;
    border:1px solid #ddd;
    border-radius:12px;
    padding:0 15px;
    box-sizing:border-box;
}

.hecm-calculator button{
    width:100%;
    height:56px;
    border:none;
    background:#2563eb;
    color:#fff;
    font-size:16px;
    border-radius:14px;
    cursor:pointer;
    font-weight:700;
}

#hecm-result{
    margin-top:25px;
    text-align:center;
}

.result-box{
    background:#f1f5f9;
    padding:25px;
    border-radius:14px;
}

.result-box h3{
    margin:0 0 10px;
}

.result-amount{
    font-size:42px;
    font-weight:700;
    color:#16a34a;
}