Modern Minimalist Site Redesign

I need my existing professional-service website given a fresh, modern, minimalist look. The primary objective is to update the visual design; usability and conversion paths are already working well, so I’m focused on aesthetics and brand perception.

Here’s what I’m looking for:

• A clean, contemporary layout that instantly signals credibility to a professional audience.
• Thoughtful use of colour, typography and spacing—no clutter, no heavy graphics.
• Your creative input on structure and visual treatments; I don’t just want someone to follow orders pixel-by-pixel, I want a design partner who can propose smarter ways to present key pages and content.
• Responsive mock-ups (desktop, tablet, mobile) and the final build or hand-off files ready for development—whatever format you prefer, as long as it’s easy for my in-house team to implement.

I’m open to your recommendations on how best to incorporate elements such as high-quality imagery, generous white space or distinctive headline fonts, provided the overall feel stays purposefully minimalist.

Please include a quick note on your process, a link to at least one live site in a comparable style, and an estimated timeline for initial concepts through to final sign-off. I’m ready to move quickly once we agree on the direction.