Use when upgrading existing websites or apps by auditing generic UI patterns and applying premium design fixes without rewrites.
When applied to an existing project, follow this sequence:
Check for these problems and fix them:
Geist, Outfit, Cabinet Grotesk, Satoshi. For editorial/creative projects, pair a serif header with a sans-serif body.font-variant-numeric: tabular-nums) for data-heavy interfaces.text-wrap: balance or text-wrap: pretty.#000000 background. Replace with off-black, dark charcoal, or tinted dark (#0a0a0a, #121212, or a dark navy).box-shadow. Tint shadows to match the background hue. Use colored shadows (e.g., dark blue shadow on a blue background) instead of pure black at low opacity.#111 in the middle of a cream page.https://picsum.photos/seed/{name}/1920/1080 when real assets are not available. Experiment with background images behind hero sections, feature blocks, or CTAs — even a subtle full-width photo at low opacity adds presence.height: 100vh for full-screen sections. Replace with min-height: 100dvh to prevent layout jumping on mobile browsers (iOS Safari viewport bug).scale(0.98) or translateY(1px) on press to simulate a physical click.window.alert().#. Either link to real destinations or visually disable them.scroll-behavior: smooth.top, left, width, height. Switch to transform and opacity for GPU-accelerated, smooth animation.99.99%, 50%, $100.00. Use organic, messy data: 47.2%, $99.00, +1 (312) 847-1928.<nav>, <main>, <article>, <aside>, <section>.%, rem, em, max-width) for flexible layouts.alt="" or alt="image" on meaningful images.9999. Establish a clean z-index scale in the theme/variables.package.json or the project dependencies.<title>, description, og:image, and social sharing meta tags.When upgrading a project, pull from these high-impact techniques to replace generic patterns:
backdrop-filter: blur. Add a 1px inner border and a subtle inner shadow to simulate edge refraction.Apply changes in this order for maximum visual impact with minimum risk: