Responsive 5-Page Business Website

I need a clean, professional/corporate website built from scratch with five core pages—Home, About, Services, Portfolio, and Contact. The design must follow the color scheme I’ll supply and should look just as sharp on mobile as it does on desktop... (Budget: ₹12500 - ₹37500 INR, Jobs: Bootstrap, Graphic Design, HTML, PHP, SEO, Web Design, Web Development, Website Design)