Need a landing page that is NOT the home page.

Site URL: https://www.quantaphonicsband.com/

I have created a landing page with a newsletter sign up block and I want to make it the first page that shows up without making it the home page. Clicking the site title takes you to whatever page is the "home" page and I don't want people to click the title trying to get to the main website and keep ending up back at the landing page. I read that it's not possible to customize the link connected to the site title.

To change site title link, you can use this code to Website Tools > Code Injection > Footer

<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.7.0/jquery.min.js"></script>
<script>
$(document).ready(function(){
  $('a#site-title').attr('href','https://google.com');
});
</script>

replace google with new url