Misaligned logo with menu bar and how can I customise footer with company info?

Hi,

My logo is not sitting in line with the menu bar. It's looks a bit odd and it created greater height than desired in the menu.

Also how can I reduce the size of the menu font? I want it slightly smaller to fit with my other site.

I've been trying to add my companies contact details in the footer but can find a way to do it easily.

Another question do you have any products that can create parallax sections?

Many thanks
Adam