Splash page with 100% background and centered logo+title

I made a splash intro page for my web site with Open theme but it is not the right way.
I want a 100% background (color, gradient or picture, fully covering side to side) and a perfecty centered (horizontal and vertical in all the different displays) logo + title.
Is this stack the only one suitable for this use?
I have also Foundation but I haven’t found a way to use it for this kind of page.