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11 entries
A complete, practical CSS Grid reference: tracks, the fr unit, minmax & auto-fit, template-areas, alignment, item placement, and every container/item property — with a live interactive demo.
Senior guide to fluid CSS: clamp() interpolation math, type scales, dvh/svh/lvh, aspect-ratio, intrinsic keywords, zoom a11y, and container units.
Stacking contexts, paint order, sticky pitfalls, and CSS anchor positioning — the senior guide to z-index scoping and popover layout without JavaScript.
Deep guide to animation-timeline, scroll() and view() timelines, animation-range, named timelines, performance vs JS listeners, a11y, and @supports fallbacks.
Senior guide: transitions, animations, WAAPI, cubic-bezier/steps/linear(), compositor motion, @keyframes, @starting-style exits, and reduced motion.
How browsers resolve CSS in 2026: origin, @layer, (a,b,c) specificity, :is/:where/:has(), and architecture patterns that end specificity wars.
Why HSL fails for design systems, how OKLCH and color-mix() fix perceptual lightness and palettes, plus P3 gamut, relative colors, and fallbacks.
Senior deep dive: CSS custom properties vs Sass, cascade scoping, fallbacks, JS APIs, semantic theming, IACVT, and @property for gradient animation.
Deep dive into @container, container-type, cqi units, style queries, containment costs, and the gotchas senior engineers hit when replacing media queries.
Senior CSS Grid deep-dive: auto-fit vs auto-fill, subgrid, masonry proposals, dense packing, named areas, alignment — with an interactive demo.
Flexbox vs Grid mental model for senior engineers: axes, flex shorthand, fr tracks, auto-fit vs auto-fill, intrinsic sizing, and production layout pitfalls.