Modern Responsive Business Website

I need a modern, fully responsive website that reflects my brand’s professionalism and works flawlessly on every screen size. The design should load quickly, follow current UX/UI best practices, and be built with clean, well-documented code so future updates or hand-offs are painless... (Budget: ₹12500 - ₹37500 INR, Jobs: CSS, HTML, JavaScript, PHP, SEO, Web Development, Website Design, WordPress)