Classic-Style Business Card Design

I'm in need of a classic-style business card that embodies a modern twist. The card should prominently feature my company logo and slogan, and utilize a bold and vibrant color scheme.

Key Requirements:
- Design a classic yet modern business card
- Incorporate company logo and slogan
- Use of bold and vibrant colors

Ideal Skills:
- Graphic design
- Brand identity development
- Print design expertise

Please provide a portfolio showcasing your previous business card designs.