huddle-landing-page-with-single-introductory-section-using-html-css

Wonderful, but there's no need for the navigation 😊. Another thing is - "make use of relative units- Like rem " because it scales better on devices😊. Hope it helps😊

Hi! Some advices, I'm not an expert but I start to write my HTML cleaner and your looks ok from my opinion. Try to start to work on the mobile version first, as you will see the divs will automatically arrange on columns, and then move on the desktop part you will have. I suggest you the Kevin Powell CSS course on responsive designs (is free), he's focusing more on the flexbox. If you like you can also have a look at the 2 courses of Wesbos regarding flexbox and grid.

The nav menu is a nice add, but you can use white color so can popup better, and on mobile version try to put the hamburger menu, even if is not working.

Cheers