Premium Poster Design Prompt

[brand name], complete brand identity grid, 3x3 layout, nine tiles showing a full cohesive brand system, light gray seamless background, soft diffused studio lighting, subtle shadows, clean modern minimal style, consistent color palette of [color1] [color2] [color3], high-end studio mockups, ultra-realistic, 8k, 1:1, tile 1 primary logo lockup on paper card, tile 2 secondary logo mark and monogram variations, tile 3 color palette swatches and typography specimen poster, tile 4 packaging mockup for [product 1], tile 5 hero product photo for [product 2], tile 6 set of three products for [product 3] in different sizes, tile 7 stationery mockups business card letterhead envelope, tile 8 social media post mockups and phone screen UI preview, tile 9 lifestyle scene featuring [product 1] with props matching the brand, no people, no readable real-world brand names, no watermark.