Casthold

CTA band for Casthold, a managed build and release pipeline for desktop apps. Style: flat dark, near-black fading to teal-cyan, cyan accents, glossy app-icon tile inline in the headline. Layout: left-aligned copy above a desktop app window mockup bleeding off the bottom. Components: Start here pill eyebrow, headline, subcopy, cyan primary and ghost docs buttons, window title bar, prompt input. Vibe: technical, polished, developer infrastructure.