Same content & brand in two developer-tool registers — Geist type, near-monochrome, high contrast. Same tagline, logo, real metrics, and invocation in both.
Neutral zinc, bordered cards + subtle shadows, announcement pill, the ui.shadcn.com component language. Clean and familiar to developers.
Stark black & white, faint dot-grid hero, dark CTA band + black footer. High-contrast, geometric, Geist-precise.