Changing nav bar collapsing breakpoint

Hello,

I made this site for a client, and when it came to add a new navigation section (in this case “Proyectos”), nav bar looks ugly on 1024px wide resolution, with logo on one line and the other elements below, which it’s not what I expected. I attached a screenshot to see this. Could somebody please help me with this? What I want to do is to collapse the nav bar before that happens.

Thank you.