Email Template Design System

Create an email template design system for [BRAND/COMPANY].

Brand Context:
- Company: [COMPANY NAME]
- Industry: [INDUSTRY]
- Brand colors: [COLORS]
- Brand fonts: [FONTS]
- Email types needed: [MARKETING/TRANSACTIONAL/NEWSLETTER]

Develop a comprehensive email design system:

**1. Email Template Types**
| Type | Purpose | Frequency | Key Elements |
|------|---------|-----------|---------------|
| Welcome | | | |
| Newsletter | | | |
| Promotional | | | |
| Transactional | | | |
| Re-engagement | | | |

**2. Global Design Elements**

*Header Module:*
- Logo size and placement
- Navigation links (if any)
- Preheader text guidelines

*Footer Module:*
- Contact information
- Social links
- Unsubscribe link styling
- Legal text
- Address format

**3. Typography Specifications**
| Element | Font | Size | Color | Mobile Size |
|---------|------|------|-------|-------------|
| Headline | | | | |
| Subheadline | | | | |
| Body | | | | |
| CTA | | | | |
| Caption | | | | |

(Include fallback fonts for email clients)

**4. Color Application**
- Background colors
- Text colors
- Link colors
- Button colors
- Divider colors

**5. Button Styles**
| Type | Background | Text | Border Radius | Padding |
|------|------------|------|---------------|----------|
| Primary | | | | |
| Secondary | | | | |
| Ghost | | | | |

**6. Image Guidelines**
- Hero image dimensions
- Product image dimensions
- Thumbnail sizes
- Alt text requirements
- Retina considerations

**7. Layout Modules**

*Single Column:*
- Max width
- Padding
- Use cases

*Two Column:*
- Column widths
- Gutter size
- Mobile stack behavior

*Card Module:*
- Border styling
- Internal padding
- Shadow (if any)

**8. Responsive Behavior**
- Breakpoint(s)
- Font size adjustments
- Image scaling
- Column stacking
- Button sizing

**9. Dark Mode Considerations**
- Color overrides
- Image treatments
- Logo versions

**10. Template Examples**
Provide structure for:
- Welcome email
- Newsletter issue
- Promotional blast
- Order confirmation
- Password reset

**11. Email Client Compatibility**
- Priority clients to support
- Known issues and workarounds
- Testing checklist

Create an email template design system for [BRAND/COMPANY].

Brand Context:
- Company: [COMPANY NAME]
- Industry: [INDUSTRY]
- Brand colors: [COLORS]
- Brand fonts: [FONTS]
- Email types needed: [MARKETING/TRANSACTIONAL/NEWSLETTER]

Develop a comprehensive email design system:

**1. Email Template Types**
| Type | Purpose | Frequency | Key Elements |
|------|---------|-----------|---------------|
| Welcome | | | |
| Newsletter | | | |
| Promotional | | | |
| Transactional | | | |
| Re-engagement | | | |

**2. Global Design Elements**

*Header Module:*
- Logo size and placement
- Navigation links (if any)
- Preheader text guidelines

*Footer Module:*
- Contact information
- Social links
- Unsubscribe link styling
- Legal text
- Address format

**3. Typography Specifications**
| Element | Font | Size | Color | Mobile Size |
|---------|------|------|-------|-------------|
| Headline | | | | |
| Subheadline | | | | |
| Body | | | | |
| CTA | | | | |
| Caption | | | | |

(Include fallback fonts for email clients)

**4. Color Application**
- Background colors
- Text colors
- Link colors
- Button colors
- Divider colors

**5. Button Styles**
| Type | Background | Text | Border Radius | Padding |
|------|------------|------|---------------|----------|
| Primary | | | | |
| Secondary | | | | |
| Ghost | | | | |

**6. Image Guidelines**
- Hero image dimensions
- Product image dimensions
- Thumbnail sizes
- Alt text requirements
- Retina considerations

**7. Layout Modules**

*Single Column:*
- Max width
- Padding
- Use cases

*Two Column:*
- Column widths
- Gutter size
- Mobile stack behavior

*Card Module:*
- Border styling
- Internal padding
- Shadow (if any)

**8. Responsive Behavior**
- Breakpoint(s)
- Font size adjustments
- Image scaling
- Column stacking
- Button sizing

**9. Dark Mode Considerations**
- Color overrides
- Image treatments
- Logo versions

**10. Template Examples**
Provide structure for:
- Welcome email
- Newsletter issue
- Promotional blast
- Order confirmation
- Password reset

**11. Email Client Compatibility**
- Priority clients to support
- Known issues and workarounds
- Testing checklist