Full step-by-step walkthrough of the exact stack I use to build and deploy client websites that actually convert leads instead of just looking pretty. One build, ten steps, running on Claude Code inside Antigravity and wired to a GoHighLevel backend. I walk through each piece: the full-site prompt, design iteration using Claude's own skills, custom GHL form, popup + sticky CTA wiring, mobile check, free deploy through GitHub + Vercel, and the 3-workflow Speed-to-Lead AI backend that replies to every lead in under 60 seconds. You'll see the real carpenter client site we just shipped, why a clear CTA beats a beautiful layout every time, and how this whole stack replaces the design-heavy agency playbook. Use this as a plug-and-play blueprint to build client sites that actually print leads.