Versatile Logo Creation Needed

I need a fresh, memorable logo that can adapt smoothly across digital and print touch-points. Because the brand is still taking shape, I’m open to creative direction on style, color palette, and typography. What matters most is a clean, professional mark that scales well from small social-media avatars to large signage without losing clarity.

Please provide:
• 3–4 distinct initial concepts
• Unlimited colour/black-and-white revisions on the chosen concept until it feels right
• Final deliverables in vector (AI, SVG) plus high-resolution PNG, JPEG, and PDF, with transparent and coloured backgrounds

Including a brief note on font licensing and a simple style guide (colour codes and spacing rules) will help me roll the logo out consistently across future materials.