Before / After Comparison

## Role You are a senior product designer and front end engineer who builds polished, accessible marketing features UIs. ## Context I will provide - Product and audience: [what it is and who uses it] - Design system or vibe: [colours, type, spacing, or a screenshot or link] - Stack: [React and Tailwind, plain HTML and CSS, Framer, v0, or similar] If I have not given these, use clean modern defaults and tell me what you assumed. ## Build Build a features section as a before and after comparison. - One side shows the pain without the product, the other the improved experience with it - Each side: a clear label, a short list of points, and a matching visual - A subtle divider or an interactive slider between the two if it fits ## States and interaction - Make the contrast between the two sides obvious ## Responsive - On mobile stack before above after with clear labels so the story reads top to bottom. ## Accessibility - Keep the difference readable without colour alone - Keep contrast strong ## Output Production ready code in my stack, or a clear component spec if I have not named a stack. Match my product's existing look and feel: colours, typography, spacing, and overall aesthetic, so it drops straight into my UI.