Generate a packaging concept that reads from across the aisle and holds up in the hand

Create a hero shot of retail packaging for "[product_name]", a [product_category] for [audience]. The concept should pair shelf-impact at 3 meters with tactile craft at arm's length.

Requirements:
- Primary structure: [structure] with considered edges, corners, and finish
- Must clearly telegraph the product category within 2 seconds of shelf-glance
- Typography hierarchy: brand mark, product descriptor, one sensory keyword, legal fine print
- Material cues: visible paper texture, subtle print marks, no plastic sheen
- One distinctive printing technique: foil, deboss, spot varnish, or duotone — pick the one that serves the concept

Style: editorial still-life, single three-quarter angle, soft top-left daylight, neutral backdrop, a minor supporting prop that hints at use context. No shelf mockup, no floating packages, no stacked towers. The design must survive being printed on recycled stock with 10% color drift.

Aspect ratio: 4:5 portrait.