Shadcn Modern Product Landing Site

Build a modern responsive product landing site with a crisp hero, primary and secondary CTAs, social or sponsor proof, benefit sections, detailed features, testimonials or reviews, FAQ where appropriate and a final conversion block. Use a coherent shadcn/Tailwind-style design system but create a completely new product identity, copy, logos, screenshots and imagery. Preserve the MIT notice for reused code and review third-party icon/font licenses. Use semantic headings, keyboard-accessible controls, strong focus states, responsive typography and reduced-motion behavior. Optimize images and prevent layout shifts. Do not reuse demo brand material or claim upstream authorship. Builder verification has not been completed.