Email Newsletter Template Builder

Design email newsletter for [AUDIENCE]:

**Subject Line** (40-50 chars):
- Main: [BENEFIT-FOCUSED]
- A/B: [CURIOSITY-BASED]

**Preview Text**: [EXPAND ON SUBJECT]

**Header**:
- Logo + brand colors
- Navigation links (optional)

**Hero Section**:
- Headline: [MAIN MESSAGE]
- Hero image/GIF
- Primary CTA button

**Content Blocks** (2-4):
1. **[SECTION 1]**
   - Image (left/right)
   - Headline + 2-3 sentences
   - CTA link

2. **[SECTION 2]**
   - Content
   - CTA

**Footer**:
- Social media icons
- Unsubscribe link (required)
- Physical address (CAN-SPAM)
- Preferences center

**Technical**:
- Mobile-responsive
- 600px max width
- Web-safe fonts
- Alt text for images
- Plain-text version