heisenberg-meth/viyaninfo ? reverse-engineered prompt

Build me a clean, modern TypeScript website for Viyan Info that works well on desktop and mobile.

I want it to feel polished and simple, with a nice homepage, clear navigation, and sections that can present the company or project information in a friendly way. Make it responsive, easy to read, and visually professional, with good spacing, typography, and a layout that looks like a real product or business site.

Please use the existing project setup and make sure it runs smoothly in the browser, with sensible placeholder content if needed. If there are any missing details, make reasonable choices and keep the design flexible so I can update the text and images later. Also make sure it is ready to deploy cleanly, and look up current docs online if you need to.