Reply To: import demo layout without its product/posts/pages?

Hello,

In this case, I suggest cloning a site and moving to the staging platform. The below article will help you to create it:
https://www.wpbeginner.com/wp-tutorials/how-to-create-staging-environment-for-a-wordpress-site/

Then import the necessary demo there and export to the live site using Elementor import/export.

https://elementor.com/help/template-library/

Kind Regards