Modern Logo Design Needed

I need a fresh, modern logo that instantly communicates the personality of my brand. While I am clear on the overall aesthetic—clean lines, contemporary feel, and a confident look—I’m still open to your guidance on color palette and whether the mark should be purely text, an icon, or a mix of both. If you have strong ideas on typography or geometric shapes that push the “modern” brief, I’d love to see them.

Please provide:

• At least three distinct concept directions
• Revisions on the chosen concept until we land on the perfect version
• Final artwork delivered in scalable vector (AI/SVG), high-resolution PNG, and a transparent background version

If you can also supply a simple monochrome variant and a quick mock-up of how the logo might appear on business cards or social headers, that will help me visualize its real-world impact.