Create a modern and tech-inspired logo themed “Neural Campaign Automation (NCA)”. Feature the uppercase letters “NCA” as the central element, with clean, futuristic typography that hints at digital or tech aesthetics. Incorporate abstract neural network elements such as neuron nodes, connecting lines, or network topology to symbolize intelligence and automation. Use a color palette dominated by blues, purples, or gradients that evoke innovation and technology. The style should be minimalist and professional, suitable for an advertising automation platform. Transparent background, suitable for branding on websites and apps.