Corporate UX Revamp for Insurance Site

My insurance brokerage website currently runs on a custom-built PHP codebase and needs a full visual and usability refresh. The primary objective is to enhance user experience through a corporate, professional look while keeping the site fast, intuitive, and fully responsive on mobile devices... (Budget: ₹37500 - ₹75000 INR, Jobs: CSS, HTML, HTML5, PHP, UI / User Interface, UX / User Experience, Web Design, Website Design)