How to have each navigation bar link open up into separate page

I am looking at https://simongravelle.github.io/

So, if I look at this site, I see that everything is in one page. When I click News, Team or Publications, it all moves down that page. How do I get the links to open up as separate pages?

What I mean by that is that I do not want the other “Sections” to be a continuation of the same webpage.

Where in the documentation can I know more about this?

Btw, I see that the code GitHub - simongravelle/simongravelle.github.io: Simple hugo academic theme for scientist personal page has a hugo.toml file in the root that does not specify a theme. How then does hugo know which theme gets to be chosen (there are three themes in the theme folder) but it appears, unless i am mistaken, that wowchemy is being chosen.

Many thanks for any help and explanations!

You have a config directory at simongravelle.github.io/config/_default at main · simongravelle/simongravelle.github.io · GitHub.

Se more at Configuration directory docs.

If you do not want the “one page site” style I think picking another theme is the best solution. Unless the theme has some configurations for it.

You could use Configure menus as an entry point and compare with the shown sites config

Thank you! What should I look for in the configuration files? Sorry I am very confused with all this, and am trying to learn on the fly.