## Reference images

Study these alongside the description below: hierarchy, rhythm, spacing, colour. Build for the product you are asked about, using this design language.

- Component: https://kage-design-assets.t3.tigrisfiles.io/components/railway-com/2043945d-689d-427f-b51d-92aa383b8c92-1789060664-6.webp
- Full page it was cut from: https://kage-design-assets.t3.tigrisfiles.io/screenshots/railway-com/2043945d-689d-427f-b51d-92aa383b8c92-1789060635-full.webp
- Component on Kage: https://kage.design/component/railway-feature-grid-4

Use the reference as inspiration only; never reproduce Railway’s branding, logo, copy, or proprietary content. Create a dark feature section with a vertical rail and a category pill above a large serif heading about collaborative development. Add a wide layered environment mockup: two overlapping browser-like dark panels labeled with generic environment names, colored top bars, and tiny service cards inside. Below, provide three benefit columns for speed, previews, and rollback, then an integrations strip. Use #11101a background, #222431 panels, teal/blue/purple accent bars, 1px #333442 borders, 10px radii, and a responsive stacked layout.