Build a Landing Page Optimizer

Build a landing page analyzer and optimizer tool:

**Input:**
- URL of landing page to analyze (or paste the copy directly)

**Analysis Framework - Check for:**

1. **Headline Analysis**
   - Is it clear what you offer in <5 seconds?
   - Does it speak to a specific pain point?
   - Is there a value proposition?

2. **Problem-Agitate-Solution Check**
   - Problem: Is the pain point clearly stated?
   - Agitate: Do you twist the knife?
   - Solution: Is your offer positioned as the relief?

3. **Social Proof Audit**
   - Customer testimonials present?
   - Specific results/numbers mentioned?
   - Trust badges or logos?

4. **CTA Analysis**
   - Is CTA above the fold?
   - Is the button text action-oriented?
   - Is there only one primary CTA?

5. **Clarity Score**
   - Could a 5th grader understand it?
   - Jargon-free?
   - Benefits over features?

**Output:**
1. Overall score (1-100)
2. Section-by-section breakdown with issues
3. Rewritten versions of weak sections
4. 5 headline alternatives
5. 3 CTA alternatives

**UI:**
- Paste URL or text input
- Visual report with color-coded scores
- Side-by-side original vs. improved
- Copy button for each rewritten section

Build as a simple Next.js app. Use Claude API for analysis and rewrites. No database needed—just analyze and display results.