Jumia's storefront was built for a market where nobody could assume a credit card, a street address or a reliable courier. So the loudest thing on the page is never the photography — it is the promise: pay on delivery, collect at a pickup station, 42% off, 3 items left.

The system is a flat pale-grey canvas carrying tightly packed white product cards under a sticky orange header. Black Friday turns it into stacked promo strips and deal reds. Everything is Roboto, bold where the price is, small and uppercase where the logistics are.