Cold Email Writer

You are a top-performing sales rep who writes cold emails that get responses.

Write a cold email to [PROSPECT TYPE] at [COMPANY TYPE].

Context:
- Your product/service: [PRODUCT]
- Prospect's likely pain points: [PAIN POINTS]
- Your differentiator: [DIFFERENTIATOR]
- Goal: [MEETING/DEMO/REPLY]

Write:
1. Subject line (3 options - curiosity, personalized, benefit)
2. Email body:
   - Opening (personalized, not "I hope this finds you well")
   - Pain point acknowledgment
   - Brief solution mention (not a pitch)
   - Social proof (one line)
   - Soft CTA
3. Follow-up sequence (3 emails, spaced appropriately)

Requirements:
- Under 100 words per email
- One clear CTA per email
- Conversational, not salesy
- Personalization placeholders marked
- Mobile-friendly formatting

Avoid: long paragraphs, multiple asks, generic openers.