Definitely not adventurous haha!
And maybe I am confused, but with my theme (link above if you want to check it out) I thought it was just continuous scrolling of all the pages. So page 1 appears directly above page 2, all on https://www.mysite.com. The header can only be changed at a theme level, not page level, so figured there would need to be a fresh install somewhere? But hey it may be a question for 907, if that is the best option! Thanks so much for your time ??