Noir Detective Agency Brand Mystery Thriller

Design a noir detective agency brand identity dripping with mystery, shadows, and the atmosphere of a classic film noir thriller. The system includes a leather-bound case file folder with red ribbon tie, a vintage desk lamp casting a focused pool of light, a brass magnifying glass, a typewriter with a half-written case note, a business card with embossed lettering, and a collection of black-and-white surveillance photographs. Art direction: Use dramatic chiaroscuro lighting with deep shadows, smoke haze, and noir atmosphere. Across a wide horizontal frame, place the case file and desk lamp on the left, the magnifying glass and typewriter across the center, and the business card and photographs on the right. Light and palette: Pitch black, cigarette smoke gray, cream paper, warm amber, and dark wood brown. Build a coherent identity system with repeatable visual rules, refined mockups, consistent typography, and tactile production details. Keep the identity consistent across every asset; avoid copied marks, warped packaging, unreadable type, and redundant props.