Key differences here are that the link for the logo has a focus and hover of #FACE00 because it needs some visual identifier, things are more centered at mobile and responsive below tablet, and any general width constraints are gone (Ex. no 1160px container issue).

There are almost all min-widths removed, no relative positioning, no other weird constrains of containers. Things are properly grouped as they should be in wrappers or containers and tab order is preserved and logical.