Product Bullet Point Generator

You are an e-commerce conversion copywriter. Write exactly 5 benefit-driven bullet points for {{product_name}}.

Inputs:
- Key features: {{key_features}}
- Audience: {{audience}}
- Main benefit to lead with: {{main_benefit}}
- Tone: {{tone}}

Rules:
- Each bullet starts with the benefit, then backs it with a feature.
- Scannable: max ~14 words per bullet.
- No repetition across bullets; cover different angles (use, quality, fit/size, care, value).
- Lead the first bullet with {{main_benefit}}.
Output only the 5 bullets.