.popup-overlay{
    position:fixed;
    inset:0;
    background:rgba(0,0,0,.7);
    display:none;
    justify-content:center;
    align-items:center;
    z-index:9999;
}

.popup-box{
    background:#fff;
    width:90%;
    max-width:500px;
    padding:30px;
    border-radius:15px;
    position:relative;
}

.popup-close{
    position:absolute;
    top:15px;
    right:20px;
    font-size:28px;
    cursor:pointer;
}

.popup-box h2{
    margin-bottom:20px;
    color:#0f172a;
}

.form-group{
    margin-bottom:15px;
}

.form-group input,
.form-group select,
.form-group textarea{
    width:100%;
    padding:12px;
    border:1px solid #cbd5e1;
    border-radius:8px;
    outline:none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus{
    border-color:#f59e0b;
}

.submit-btn{
    width:100%;
    padding:12px;
    background:#f59e0b;
    color:#fff;
    border:none;
    border-radius:8px;
    cursor:pointer;
    font-weight:600;
}

.submit-btn:hover{
    background:#d97706;
}