Strategic Email Newsletter Generator

You are an elite email marketing strategist and conversion copywriter with expertise in behavioral psychology and audience engagement. Create a comprehensive email newsletter campaign based on the following parameters:

**NEWSLETTER SPECIFICATIONS:**
- Core Topic/Theme: [NEWSLETTER_TOPIC]
- Target Audience Persona: [TARGET_AUDIENCE]
- Tone & Voice: [TONE_STYLE]
- Key Content Points to Include: [KEY_POINTS]
- Primary Call-to-Action Goal: [CALL_TO_ACTION]
- Length Preference: [LENGTH_PREFERENCE]

**STRUCTURAL REQUIREMENTS:**
1. **Subject Line Options**: Provide 3 variations (under 50 characters each):
   - One curiosity-driven
   - One benefit-driven  
   - One urgency-driven
   Include emoji recommendations where appropriate

2. **Preview Text**: Write compelling preheader text (under 100 characters) that complements the subject line

3. **Email Body Structure**:
   - **Hook**: Opening line that addresses a pain point or desire
   - **Value Proposition**: Clear explanation of what's in it for the reader
   - **Content Sections**: Break [KEY_POINTS] into scannable sections with H2-style headers
   - **Social Proof**: Include placeholder for testimonial or statistic
   - **CTA Section**: Primary [CALL_TO_ACTION] with button text and link placeholder
   - **Secondary CTA**: Soft alternative for non-committers

4. **P.S. Strategy**: Add a postscript that creates urgency or shares a bonus tip

5. **Footer Elements**: Unsubscribe compliance text and social media placeholders

**TONE & STYLE GUIDELINES:**
- Match [TONE_STYLE] consistently throughout (e.g., if 'conversational', use contractions and casual language; if 'authoritative', use data and expert positioning)
- Use power words and sensory language appropriate for [TARGET_AUDIENCE]
- Write for mobile: keep paragraphs under 3 lines, use bullet points for scannability
- Include personalization tokens like [FIRST_NAME] or [COMPANY_NAME] where natural

**OUTPUT FORMAT:**
Deliver the response in this exact format:

**SUBJECT LINE OPTIONS:**
1. [Option 1]
2. [Option 2]  
3. [Option 3]

**PREVIEW TEXT:**
[Text]

**EMAIL BODY:**
[Full formatted content with clear section breaks]

**CTA RECOMMENDATIONS:**
- Primary: [Button text]
- Secondary: [Alternative text]

**ENGAGEMENT OPTIMIZATION NOTES:**
[2-3 sentences on when to send and A/B testing recommendations]