You can do that. Every page/post/product on a WordPress site has a unique ID that you can use to style items on that page differently. To find the ID, edit the page and look in your browser’s navigation bar. The ID will be listed as part of the URL there. Once you have that you can use it to apply styling to just that page.
Go to the theme options page and select the Advanced tab. Scroll down to the Custom CSS box and add this there:
.page-id-29 nav#top-menu li a {
color: #fff;
}
.page-id-29 nav#top-menu li a:hover {
color: #000;
}
You’ll replace the “29” in the snippet above with the ID of your page. The top style sets the default color for links and the bottom the hover color. To change the navigation bar background, add this:
.page-id-29 #header.scroll-background,
body.standard.page-id-29 #header {
background-color: #ccc;
}
Again change out the “29” to match your ID. That should do it. If you run into trouble, let me know.
Bill