Logo Generation for Business

We are seeking a skilled logo designer to refine and vectorize AI-generated concepts into a complete, professional brand system for Zelyion Inc., a B2B technology company. We have already developed logo concepts using AI tools and need a professional designer to clean them up, vectorize them, and deliver a complete brand kit. THE CONCEPTS (4 reference images attached): - Concept A: Glowing cyan Z lettermark on dark navy background — primary icon - Concept B: Geometric hexagon icon + wordmark on white background — horizontal lockup - Concept C: Bold Z mark with fiber detail + ZELYION text below - Concept D: Alternative Z mark with diagonal detail + ZELYION text WHAT WE NEED: - Vectorize and refine all 4 concepts into clean professional logos - Create one combined horizontal lockup: icon + Zelyion wordmark side by side - Dark version (cyan/white on navy) and light version (navy on white) for each - Suggest and apply a clean modern sans-serif font for the wordmark BRAND DIRECTION: - Clean, minimal, premium B2B tech aesthetic - Color palette: Navy blue #1d4ed8 + Cyan #0ea5e9 + White - Think: enterprise technology, not consumer startup - No gradients, no clipart, no generic icons FILE DELIVERABLES: - SVG master files - PNG with transparent background (dark + light versions) - Favicon 32×32 and 64×64 PNG - Brand color hex codes - Font name used in wordmark