Modular Checkout Complete Examples

Reference these Storybook stories when you need production-ready layout patterns or want to hand designers a live sandbox.

• Layout 1: responsive two-column layout with summary pinned on desktop.
• Layout 2: hero-style payment rail picker plus collapsible summaries.
• Layout 3: condensed layout optimized for embedded partner portals.

These examples map 1:1 with production code, so you can inspect the DOM, props, and CSS custom properties without digging through story sources.