Responsive Intro section with Dropdown navigation

What are you most proud of, and what would you do differently next time?

I think the only thing I would do differently is the script, avoiding repeating the functions. And also, maybe not to create another div for the navbar in mobile devices. I tried to change the specs of the original navbar, but wasn't achieving a decent result, so I opted to create another div to overcome this.

What challenges did you encounter, and how did you overcome them?

The nav bar in mobile devices. I had to create another div and only display when certain width is met.

What specific areas of your project would you like help with?

A better way to create all the functions in javascript to avoid repetitiveness.