To create a Cover Page in Squarespace 7.1, you can follow these.
#1. Click on the Plus icon (+) in Not Linked or Main Navigation
#2. Next, a box will appear and you choose Blank Page
Then design the page to what you want
#3. Next, hover on the cover page and click on the Gear icon
#4. Next, at Navigation, disable the option Show Header and Show Footer
#5. Next, at General, scroll down to the bottom and choose SET AS HOMEPAGE
Then click CONFIRM
