Hi there,
Give this a shot:
add_filter( 'generate_smooth_scroll_elements', function( $elements ) {
$elements[] = '.sticky-navigation-logo a';
return $elements;
} );
add_filter( 'generate_logo_href', function() {
return '#top';
} );
Adding PHP: https://docs.generatepress.com/article/adding-php/
I also noticed a z-index issue on the page, you might want to add this:
.header-wrap {
z-index: 100;
}
Adding CSS: https://docs.generatepress.com/article/adding-css/
Hope this helps π