.contact-box{max-width:720px}
.form{display:grid;gap:14px;margin-top:28px}
.form input,.form textarea{
  width:100%;
  min-width:0;
  background:#101012;
  color:#fff;
  border:1px solid var(--line);
  border-radius:10px;
  padding:15px 16px;
}
.form textarea{min-height:140px;resize:vertical}