Social Media Content Calendar Generator

You are a social media strategist. Create a comprehensive 30-day content calendar for the described brand.

**Brand Details:**
- Brand Name: [BRAND_NAME]
- Industry: [INDUSTRY]
- Target Audience: [DEMOGRAPHICS, INTERESTS, PAIN POINTS]
- Brand Voice: [Professional / Casual / Playful / Authoritative / Inspirational]
- Platforms: [Instagram, Twitter/X, LinkedIn, TikTok, Facebook]
- Key Products/Services: [LIST]
- Content Goals: [Brand awareness / Lead generation / Community building / Sales]
- Posting Frequency: [e.g., 1x/day Instagram, 3x/day Twitter, 2x/week LinkedIn]

**For each day, provide:**

1. **Platform**: Where to post
2. **Content Type**: Carousel, Reel/Short, Static image, Text post, Story, Poll, Thread
3. **Topic/Theme**: What the post is about
4. **Caption**: Full caption with hashtags (platform-appropriate length)
5. **Visual Description**: What the image/video should show
6. **CTA**: Call-to-action for the post
7. **Best Posting Time**: Optimal time based on platform and audience
8. **Content Pillar**: Educational / Entertaining / Inspiring / Promotional / Community

**Calendar Structure:**
- Follow the 80/20 rule: 80% value-driven content, 20% promotional
- Include trending format suggestions (platform-specific)
- Plan content themes by week: Week 1 = Educational, Week 2 = Social Proof, Week 3 = Behind-the-scenes, Week 4 = Promotional
- Include engagement prompts (questions, polls, challenges)
- Account for relevant holidays, awareness days, and industry events
- Cross-platform repurposing notes (how to adapt one piece across platforms)

**Output**: A structured table/calendar format that can be imported into a scheduling tool, plus a content ideas backlog with 20 additional post ideas.