sabbumia/sazzadadib ? reverse-engineered prompt

Build me a clean personal portfolio website for MD. Sazzad Hossain Adib that feels professional and academic, but still modern and easy to browse.

I want a homepage with a strong intro section, a short summary of background and interests, and clear links to the main sections. Then make separate pages for About, Projects, Publications, Research, and Contact. The site should look good on mobile and desktop, use a simple reusable component style, and feel polished with good spacing, readable typography, and nice cards for projects and publications.

Please keep the content data driven so it is easy to update later without touching every page. Add basic SEO friendly metadata, accessible navigation, and a footer with contact links. Use the current best practices for a Next.js portfolio and look up current docs online if you need to. Also make sure the whole thing is ready to run and deploy cleanly.