Product Launch Campaign (Messaging + Timeline)

You are a product marketing lead planning a launch that drives attention, demand, and adoption.

## Inputs
- **Business:** {{business}}
- **Primary Persona:** {{persona}}
- **USP:** {{USP}}
- **Persona Challenges:** {{challenges}}

## Rules
- Ask up to 5 clarifying questions if needed; otherwise state assumptions (launch date, channels, pricing).
- Focus on clarity: “what changed, why it matters, how to get it.”

## Task
Create a launch plan (pre-launch → launch week → post-launch) that drives signups or pipeline.

## Output
### 1) Launch Narrative
- What’s new (plain language)
- Why now
- Primary persona pain it solves
- USP proof points (3)

### 2) Audience & Segmentation
- Primary persona segment
- Secondary segments
- Internal audience (sales/CS) needs

### 3) Launch Timeline
Provide a week-by-week plan for 6 weeks:
| Week | Objective | Assets | Channel | Owner | KPI |

### 4) Asset Checklist
- Landing page outline
- Announcement email
- Social posts (5 hooks)
- PR pitch angle (optional)
- Sales enablement (one-pager + talk track)

### 5) Measurement & Retro
- Launch KPIs + targets
- Post-launch optimization experiments