I like the layout of the site, but the sign-up/buy-now/login buttons should be more visible. 'Buy now' currently doesn't look clickable (hovering over it, the m

I like the layout of the site, but the sign-up/buy-now/login buttons should be more visible. 'Buy now' currently doesn't look clickable (hovering over it, the mouse icon is still a pointer), and 'buy now' and 'learn more' don't stand out from the graphic at all.