Design a striking logo for a business that embodies strength and courage, drawing inspiration from the iconic motorbiker helmet and crossed spears. The logo should feature a sleek, modern representation of a Spartan helmet at its center, emphasizing sharp lines and a minimalist aesthetic to ensure versatility. Incorporate two stylized spears crossed behind the helmet, symbolizing protection and readiness. Use a bold, patriotic color scheme with deep blues, metallic silvers, and hints of red to convey a sense of valor and professionalism.