Portfolio pages, navbar to footer: a studio's opening statement or cover, then the work as an index, case studies, image rows or a carousel, closed by an invitation to the next brief. Four finished pages.
A section is one full-width band: a hero, a pricing table, a footer. A page stacks several of them into a finished screen, from the navbar to the footer. The sections are the parts, the page is one tested way to put them together.
Koala UI