Can you make the submenus more distinct?

I really like the site design but could you make the submenus have more contrast.

I like the way the submenus are a different color and the ones that can be pulled down are marked in the frontier theme.

The submenus are a little too similar grey to the main ones so they can be unclear with the menus below it when you pull them down. It would be great if we could customize the menu button color.

Also the tagline on the title is tiny in size. Can it be larger? The title is a little small as well.

Thanks for all your work. Look forward to the next update.