Hosting Company Web App UI

I need a modern, responsive user interface for the new web-based platform of my hosting and domain company. The goal is to make every visitor feel that finding a domain, choosing a hosting plan, and getting help are all effortless.

Here are the three journeys the interface must cover:
• Domain search and registration
• Clear comparison of hosting plans with pricing tables that convert
• An always-visible customer-support chat panel

Please craft the full desktop and mobile layouts for each of these flows, including landing, results, checkout, and account screens where appropriate. I will supply logo, brand colours, and copy; you return layered design files (Figma) plus export-ready assets.

Consistency, intuitive navigation, and quick-load visuals are key. Let me know your preferred design tool and timeline so we can get started right away.