Andercore. Steel blueprint at midnight.

Andercore runs on a chiaroscuro industrial language: near-black canvases (#0b0405) with crisp white type, sharp 4px corners, and a single rationed red (#e32735) that does all the talking. The page alternates between a light navigation band and full-bleed dark sections where borders (1px, #382e30) define structure instead of shadows or elevation. Archivo carries geometric precision at every size with tight -0.02em tracking, while Space Mono at 12px stamps industrial instrument-style labels onto badges and step counters. Red never decorates — it activates, marking the single primary action, the active step underline, and key UI connectors. The whole system feels like a control room: dense, deliberate, and lit by a single indicator lamp.