Merge Page Hero with Site Header

Hey folks,

In the docs, you describe a way of merging the page hero with the navigation in a way that the nav bar overlays the hero:

https://docs.generatepress.com/article/how-to-create-a-page-hero/#optional-step-merge-with-site-header

Sadly, the linked document doesn't contain the referred section anymore. So I assume you changed the way this is achieved?

Looking forward for your help.

Chris