tousifwebwork/Jai-Hind-Construction ? reverse-engineered prompt

Build me a modern website for a construction company called Jai Hind Construction.

I want it to feel professional, clean, and trustworthy, with a strong homepage, a services section, project or portfolio showcases, an about page, and a contact form so people can reach out for quotes. Make it work well on phones and desktop, and keep the design simple but polished with construction style visuals.

Use a full app setup with a frontend and a backend since this is meant to be a MERN stack project. The site should let me manage basic content smoothly, and the contact form should send messages properly. If you need to check current best practices or docs while building it, go ahead and look them up.

Please make sure the whole thing is ready to run, with clear structure, good reusable components, and enough sample content so the site looks real right away.