@media (max-width:900px){

    .wrapper{
        grid-template-columns:1fr;
        gap:30px;
    }

    .left-panel{
        order:2;
    }

    .right-panel{
        order:1;
    }

    .grid{
        grid-template-columns:1fr;
    }

}

@media (max-width:768px){

    body{
        padding:20px 15px;
    }

    .left-panel,
    .right-panel{
        padding:25px;
    }

    .left-panel h1{
        font-size:38px;
        line-height:1.15;
    }

    textarea{
        min-height:180px;
    }

    button[type=submit]{
        width:100%;
    }

}