Logo Vectorisation & Minor Tweaks

I already have the logo sketched out in a JPEG/PNG mock-up, but it’s locked at screen resolution. I need it rebuilt from scratch as clean, fully-scalable vector artwork.

Here’s what matters:
• Faithfully follow the existing concept while making minor refinements—adjusted curves, shapes and colors, not a redesign.
• Keep the colour treatment flat and simple. I’ll be applying black-and-white, solid colour or future gradients myself, so avoid baked-in effects.
• Supply the master file (preferably Adobe Illustrator .ai) plus standard vector exports—SVG, EPS, and a print-ready PDF—along with transparent PNGs in common sizes.

I’ll sign off once every element scales perfectly at any size, looks crisp on retina screens, and the file layers remain editable for later colour tweaks.