Create a detailed wireframe concept:
**Product type:** [[TYPE]] (Website / App / Dashboard / Landing page)
**User task to be solved:** [[TASK]]
**Target audience:** [[AUDIENCE]]
**Business goal:** [[GOAL]]
Describe for each screen:
1. **Purpose** of this screen (1 sentence)
2. **Main element** that enables the user action
3. **Information hierarchy** (what is most/least prominent?)
4. **Navigation & flows** (where can the user go from here?)
5. **Interactive elements** (buttons, forms, links)
6. **Edge cases** (empty states, loading, errors)
Screens: [[SCREEN_LIST]] (e.g. Homepage, Product page, Checkout, Confirmation)
As ASCII layout or structured text description.