Marco de Producto Héroe para Kryo-Blast Sub-Zero Balm

Create an ultra-realistic commercial hero frame for Kryo-Blast Sub-Zero Balm, a premium sports recovery product. Scene: A harsh, frozen mountain ridge at dusk. In the background, jagged, out-of-focus snow-capped peaks and swirling ice mist are visible. Elena Rostova sits on a frost-covered granite rock, holding a sleek, premium Kryo-Blast stick firmly in her right hand at chest height, making intense, unshakeable eye contact with the camera. Product Design: Ergonomic, wide-set matte obsidian-black composite stick container with a textured mechanical twist dial at the base. The front face features clean, sharp minimalist typography reading "KRYO-BLAST" in crisp white, a small electric glacier-cyan geometric snowflake icon, and a bold "SUB-ZERO BALM" sub-label. The cap is off, revealing a dense, semi-translucent glacier-cyan balm formula. Character Consistency: Elena Rostova, elite female mountain runner, sharp wind-sculpted features, piercing gray eyes, hair in a tight alpine braid. Her expression is locked-in, breathing visibly in the freezing air. Skin Realism: Authentic skin texture, visible pores, natural windburn flush on her cheekbones, tiny frost crystals on her eyelashes. No smooth porcelain filtering, no waxy face. Camera: Cinematic commercial film still, 35mm anamorphic lens, tight vertical composition, deep contrast with rich alpine shadow detail, crisp focus balancing the product text and the runner's gaze. Lighting: Cold, low-key twilight. A sharp electric glacier-cyan rim light from the background cuts across her profile, paired with a cool white key light reflecting off the ice mist. Composition: Product held steady in the foreground hand, runner's focused face composed slightly behind it. Product branding is fully readable, hand anatomy is flawless with realistic grip tension. Mood: Extreme alpine endurance, raw physical resilience, premium cryo-technology, psychological intensity. Negative Prompt: smiling, cheerful, warm lighting, summer, beach, skincare look, distorted hands, extra fingers, smooth porcelain skin, waxy face, messy text, watermarks, CGI render.