Next.js Corporate UI Revamp

Our current Next.js site has the right functionality, but the visual layer feels dated. I want the entire interface refreshed so it projects a clean, professional-corporate image that matches the brand tone our clients expect.

The codebase is already organised in a standard Next.js structure with functional pages and reusable components. Your task is focused purely on design: re-skin these components, refine layout, introduce a coherent colour palette, update typography, and ensure every page looks consistent on desktop and mobile. Feel free to introduce Tailwind, CSS-in-JS, or any styling approach you prefer as long as it integrates smoothly with the existing repo and keeps build times lean.

Key deliverables
• Implemented Multiple Languages modules - english, japanes and korean.
• Updated global style sheet / theme file
• Redesigned component library that can be dropped into each page
• Responsive views fully tested in modern browsers
• A concise hand-over note explaining where styles live and how to extend them

The content and routing stay exactly as they are—no backend or logic work is needed—so the focus is pixel-perfect polish and an elevated corporate aesthetic. If you would like wireframes or have suggestions before diving into code, I’m happy to review quick visuals first. Let me know your preferred workflow and any reference sites you think align with this look, and we can get started.