Best approach to highlight a sub-section of website

Site URL: https://www.saskatoon-skunkworx.com

I'm growing the product offerings I have in my firm and would like to update my website to reflect this.  I would like to take the content I have currently on my main page - and move that down into a Products subsection so that I can add additional Product subsections for the new product offerings I am bringing online.

For the product I have now and want to move in my website - what's the best approach for making it easy for users to go directly to that one product page/subsection of the website?  Can I get a new domain that points to that area?

Could I get a domain for say product1.my-site.com and have it point to the subsection of my website that is dedicated to product1?  Long term, I'm trying to set this up so that I have my-site.com that shows all of the products I have, and then have direct paths to the individual products also.