Checks design system for AI slop and brand compliance
590cc3fCheck design system: **Anti-AI Slop:** - [ ] No Inter/Roboto/Arial fonts (unless matching customer brand) - [ ] No purple-blue gradients on white - [ ] Has CSS variables for colors/fonts/spacing - [ ] 60-30-10 color hierarchy - [ ] Custom animations defined **Customer Brand (for known companies):** - [ ] Customer logo URL defined or embedded - [ ] Brand colors used (with source comment) - [ ] Brand typography applied - [ ] Comment documenting brand source Report issues to fix. If building for a known company, their brand MUST be incorporated.