Site-header position fixed and FP1 background image

Hello Wes,
URL: http://mspeacockschampagne.com/

Arg… after building out the site and accommodating the client’s tall logo in the header, the client now does not want the site-header to be position: fixed; but rather to scroll with the rest of the page.

When I make those changes to the css, I lose the ability to display the featured-section-1 background image behind the logo and header. The page background appears behind the site-header, rather than the featured section 1 background. And despite throwing a lot of css rules at it, I can’t seem to make that happen.

Any thoughts or workarounds? I’d be grateful if you could point me in the right direction. Thank you.