2d simple logo, representing the concept of "APTIA", must contain a sleek, professional logo for the brand name 'APTIA'. The logo should feature a stylized checkmark symbol creatively integrated into or beside the typography of 'APTIA'. Use a modern sans-serif font, primarily in uppercase letters. The color scheme should be sophisticated, with shades of navy blue and grey. The design should convey trust, efficiency, and innovation, suitable for a tech solutions or professional services company. Aim for a clean, minimalistic aesthetic