Modern IT Security Brand Kit

My IT-security technology firm is refreshing its visual identity and I need a complete, modern-looking branding kit built around a predominantly black palette. The overall feel must be sleek, contemporary and professional, perfectly suited to a company that builds trust through cutting-edge security solutions.

Deliverables
• Print-ready business card design (front & back, CMYK + bleed, layered source file).
• Letterhead in both A4 and US-letter sizes.
• Social-media banners optimised for LinkedIn, Twitter/X and Facebook.
• PowerPoint master template with title, section and content layouts that match the rest of the kit.

Everything should share consistent typography, iconography and spacing so the pieces feel like part of the same family. Please work in vector-friendly tools such as Adobe Illustrator, InDesign or Figma and supply editable files alongside high-resolution exports (PDF, PNG, JPG).

I’ll provide the current logo and any starter assets the moment we begin; your task is to weave them into a cohesive suite that elevates our brand without straying from its core identity. Quick mock-ups are welcome during the process so we can iterate rapidly and lock the final look.