pankaj1130yadav/my-portfolio ? reverse-engineered prompt

Build me a clean, responsive personal portfolio website for Pankaj Singh Yadav, a MERN stack developer and computer science student.

I want it to feel professional and modern, with a strong hero section, a simple intro about me, and clear sections for my skills, projects, internships, education, and contact info. Please include a project showcase for things like a Zerodha trading platform clone and my full stack and C++ internship experience. Add a spot for my GitHub profile, my current CGPA, and a downloadable resume button.

The site should work nicely on mobile and desktop, and the layout should be easy to read with smooth scrolling and a polished design. Use the existing image and asset area where needed, and keep the personal details private so only the info meant for a portfolio is shown.

I’ll replace the placeholder photo and links later, so make it easy to edit. If you need current best practices for anything, look up the latest docs online.