We all know it, we all want it - here is the code for adding custom fonts:

@font-face {
font-family: 'RedHat';
src: url('https://static1.squarespace.com/static/6559b8b08d1efb5218fe7656/t/65e8ebf8374aad6d8836a24a/1709763576723/RedHatDisplay-VariableFont_wght.ttf');
}

h1, h2, h3, h4 {
font-family:'RedHat';
font-weight:700!important;
}

sqsrte-large, p, sqsrte-small{
font-family:'Overpass';
}