Container Queries
Responsive design based on container size, not viewport. The layout of this grid adapts based on the parent container's width, enabling truly modular components.
A proof-of-concept showcasing modern CSS capabilities: :has(), @container, scroll-driven animations, and advanced color functions.
No JavaScript required for most interactions
Responsive design based on container size, not viewport. The layout of this grid adapts based on the parent container's width, enabling truly modular components.
The "parent selector" enables styling ancestors based on descendant state. Complex UI relationships without JavaScript.
Dynamic theming with CSS variables, hsl(), calc(), and color-mix(). Smooth transitions between light and dark modes.
Native scroll-driven animations with @keyframes tied to scroll position. Performant parallax without libraries.
Backdrop filters, blur effects, and translucent layers create depth and modern aesthetics with single CSS properties.
Move your mouse over the cards above and adjust the sliders below