Affiche de campagne sportive pour l'autonomisation

Create a high-end global sportswear campaign poster on a clean light gray studio background with a full-body female athlete crouching in the foreground, photographed in a fashion-advertising style. She is a young woman with {argument name="hair color" default="dark brown"} shoulder-length slightly tousled hair, wearing a fitted white short-sleeve athletic t-shirt with a small black puma logo on the chest, black leggings, a light gray sweatshirt tied around her waist, and gray running shoes with subtle white branding. Her pose is low and powerful, one knee raised, one hand resting on the lifted knee and the other hanging loosely, facing camera with confident energy. Behind and around her, fill most of the composition with oversized black hand-painted brush lettering in an expressive activist style. The text must read exactly: "WE ARE THE VOICE OF" above, then the huge central word "STRENGTH," then beneath it "UNITY," and "AND CHANGE." Add a bold handwritten hashtag "#OWNYOURPOWER" near the middle-right. In the lower-right corner place the black Puma leaping cat logo above the wordmark "PUMA" and the tagline "FOREVER. FASTER." At the very bottom add 3 small footer text blocks: left "PUMA.COM", center "FOREVER. FASTER. TOGETHER. A GLOBAL MOVEMENT FOR EQUALITY, EMPOWERMENT AND CHANGE.", right "JOIN THE MOVEMENT. #OWNYOURPOWER". Composition should feel like a contemporary empowerment campaign, blending sports fashion editorial photography with protest-style brush typography, minimal palette of white, black, and gray, crisp studio lighting, premium ad layout, vertical poster format.