tausif1337/django-react-batch-11 ? reverse-engineered prompt

Build me a clean starter React app with Vite that opens to a polished landing page and feels ready for a real project.

I want a simple modern layout with a header, a main hero section, a few feature cards, and a footer, all responsive and easy to read. Keep the code organized in a way that makes it easy to add more pages later, and make sure the app runs smoothly with the existing setup. Please include a nice visual style, basic interactive bits like a button or two, and keep the components reusable instead of putting everything in one file.

Use the current project setup as is, and if you need anything from the latest React or Vite docs, look it up online. Also make sure the app builds cleanly and there are no obvious lint issues.