Great looking one pager for UK based digital agency 'MBC Group' featuring a subtle zooming background. Love the large intro type, don't think I've seen the fattest weight of Proxima Nova in the wild, so bold yet still slick. Also a great reference to a good looking team section (with a filter too). Lastly an interesting adaption to mobile where the site transforms into an accordion but works.
We didn't want mobile users to have 15000px to scroll through, so the layout changes to an accordian at the smallest breakpoint. This avoids having to have a separate 'fly-out' nav, and leads the user easily through the structure of the site.