Subpage Layout
Activate by adding the tag subpage_layout and then add basic subpages underneath to hold each module.
For each published basic subpage - it can either be a basic content module, where you display text and images into set layouts, or it can represent a more complicated data module, like displaying a group of pages in a card carousel.
Each basic subpage should be tagged page_no_robots to prevent Google and other search engines from finding it.