What problem does it solve? Designing UI deliverables on the Ardot canvas requires domain-specific rules for each deliverable type; this Skill supplies the correct guideline set so pages, apps, dashboards, and design systems follow proven structural and visual conventions. ## Core Features & Use Cases - Domain Guideline Routing: Selects the right reference guideline by priority — mobile app, landing page, table, or generic web app/design system — based on the deliverable type. - Landing Page Structure: Provides a proven SaaS landing page section pool (hero, features, social proof, pricing, FAQ, CTA) with mandatory user section selection and brief/requirements checks before designing. - Mobile App Composition: Enforces status bar, single-wrapper content stack, and pill-style tab bar rules with safe-area and touch-target constraints. - Use Case: Ask the agent to design a SaaS landing page; it first confirms which sections to include, runs a brief and requirements check, then builds the page on the Ardot canvas following conversion-focused content and visual guidelines. ## Quick Start Ask the agent to design a landing page or mobile app screen on the Ardot canvas and answer its section-selection and brief questions.