Create a photorealistic premium product campaign poster in a 4:5 vertical aspect ratio. Product: [PRODUCT NAME] Brand style: [BRAND / PREMIUM / LUXURY / TECH / BEAUTY / FOOD / DRINK] Main subject: A confident model holding or presenting the product close to the camera, with the product in sharp focus and the model slightly behind it. Use a strong perspective angle so the product feels powerful, premium, and hero-like. Background: Use a clean studio background with a large rounded rectangle panel behind the subject. The panel color should match the product theme: [COLOR THEME]. Add subtle oversized typography or abstract product-related shapes in the background, softly blended and partially hidden behind the subject. Lighting: Cinematic softbox lighting, realistic shadows, premium commercial photography, glossy highlights on the product, clean reflections, sharp details, high-end advertising look. Composition: Top-left: small minimalist brand logo placeholder. Top-right: short tagline: “[TAGLINE]” Middle-left: small glassmorphism label with product name: “[PRODUCT NAME]” Bottom-right: short product description: “[ONE-LINE BENEFIT 1] [ONE-LINE BENEFIT 2] [ONE-LINE BENEFIT 3]” Bottom section: Add four clean feature cards with minimal black icons and short labels: 1. [FEATURE 1] 2. [FEATURE 2] 3. [FEATURE 3] 4. [FEATURE 4] Style: Premium campaign poster, realistic product photography, minimalistic layout, modern typography, clean negative space, luxury branding, high detail, cinematic advertising, professional commercial poster, ultra-realistic, sharp focus, elegant shadows. Avoid: messy text, extra logos, distorted product, wrong spelling, low-quality graphics, cartoon style, over-saturated colors.