Mapbox Cartography

If you're building maps with Mapbox and your color choices feel arbitrary or your POIs are fighting with your route lines for attention, this gives you actual cartographic principles to work from. It covers visual hierarchy, color theory with ready-to-use palettes for light/dark/accessible themes, typography at map scale, and zoom level strategies. The guidance is opinionated in useful ways, like why roads in dark themes must stay neutral gray instead of colored, and why your app's route layer should render above POI symbols, not below them. Especially helpful when you're past the Mapbox quickstart and need to make design decisions that don't look like you're just guessing.