Agent Skills: email-template-design

Design and build professional HTML email templates with inline CSS for broad email client compatibility. Use this skill when the user asks to create, design, or build email templates, newsletters, transactional emails (order confirmations, receipts, shipping notifications, password resets), marketing emails, welcome series, onboarding emails, abandoned cart emails, drip campaigns, or any HTML email layout. Covers responsive design, dark mode support, and compatibility with Gmail, Outlook (desktop + web), Apple Mail, Yahoo, and mobile clients.