I received a design for an absolutely massive landing page. ...

I received a design for an absolutely massive landing page. Had to be as close to pixel-perfect as possible. Every font (i.e. weight of a typeface), edge, corner rounding, highlight, background, animation, sound, and interaction was deliberated over. I rebuilt many of the graphics with HTML and CSS by hand. Just the main page (so, excluding the blog, pricing pages, contact, and about page) is 35 screens of my monitor's size worth.