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9 hand-coded CSS 3D scenes built with real transforms, perspective, and preserve-3d — iridescent flip cards, a midnight coverflow carousel, kinetic tilt pricing cards, a page-turn flipbook, a Bauhaus drag-cube navigator, a modular synth control panel, a luxury hover-flip product showcase, a 5×5 spinning cube matrix, and a 60-orb DNA double helix. No WebGL, no libraries.

15 mouse-aware 3D tilt hover cards — e-commerce product spotlight, glassmorphism parallax team card, interactive pricing tier, holographic NFT collectible, pop-out mascot, dark tech grid with border glow, media player album art, blog article preview, cyberpunk neon glow, dashboard KPI widget, minimalist real estate, flip-to-back tilt, mobile app showcase, course learning card, and a Pure CSS touch-friendly tilt. Vanilla JS writes --rx/--ry/--mx/--my; all rendering stays in CSS on the GPU.

32 free CSS accordions covering pure-CSS FAQ blocks with details/summary, mobile navigation menus, e-commerce filter sidebars, nested tree views, exclusive single-open groups and smoothly animated height:auto — plus 26 visual variations in vertical, horizontal and hybrid layouts. Copy-paste HTML and CSS, no JavaScript.

20 hand-coded CSS animated buttons — neon glow, ripple, 3D press, liquid fill, jelly bounce, shine sweep, animated border, moving gradient CTA, text flip, submit success state, add-to-cart progress, download icon, hamburger-to-close, toggle switch, loading spinner inside button, next/prev arrow nav, and ghost button background reveal. Half pure CSS, half lightweight JS for production interactions.

24 hand-coded CSS animated card patterns organised by what triggers the motion, not by card style. Scroll and entrance triggers: staggered grid reveals, @starting-style mount-in, scroll-driven scale and fade on animation-timeline: view(), View Transitions API card-to-detail morphs, blur-to-sharp lazy image loading, and FLIP re-layout when a filter changes. State-change triggers: add-to-cart success morph, like and save particle burst, expand and collapse to intrinsic height with calc-size(), swipe-to-dismiss on Pointer Events, and skeleton-to-loaded crossfade. Data-driven triggers: count-up KPI metrics, SVG sparkline draw-on-enter, and progress ring fill on load. Ambient idle loops: breathing glow, floating drift, animated gradient mesh backgrounds, conic rotating borders, auto-cycling testimonial decks, and live status pulses. Plus four hover patterns where the effect is the topic itself: cursor spotlight, holographic foil glare, corner ribbon slide, and horizontal accordion expand. Every card is scoped under a .ac-NN prefix for no-collision pasting, guards prefers-reduced-motion, animates compositor-only properties, and ports unchanged to React, Vue, Svelte, Astro, Next.js and Tailwind.

11 pure CSS animation-timeline demos built on the W3C scroll() and view() spec — reading progress bar, view-timeline fade & reveal, shrinking sticky header, stacking cards, horizontal scroll section, parallax hero, container shadow indicators, reverse-scroll columns, text scrim reveal, cover card to sticky header, and image zoom / clip-path wipe. Zero JS, off the main thread, Core Web Vitals safe. Copy-paste ready.

15 hand-coded CSS aspect-ratio demos for video embeds, product galleries, IAB ad slots, native dialogs, and CLS-safe placeholders: 16:9 iframe YouTube embed with click-to-load facade + up-next rail, 21:9 full-screen hero video with min-height/max-height:100svh guardrails + Ken Burns drift, 1:1 Instagram-style square grid with 2×2 feature tile, 4:3 magazine card image cover, 9:16 vertical stories rail (TikTok/Reels/Shorts pattern) with scroll-snap + segment bars, 4:5 apparel product image gallery with radio-driven state + 1:1 thumbnails, 1:1 zoom thumbnail carousel with pointer-tracked --zx/--zy magnifier, prevent-layout-shift placeholder with live PerformanceObserver CLS meter (before/after side-by-side lab), dynamic content fallback with three policies (bend/strict/auto) via :has() toggle, IAB ad banner slots (728×90 leaderboard, 300×250 medium rectangle, 300×600 half-page, 320×50 mobile) with skeletons + container-query mobile swap, responsive modal dialog sized min(92vw, 88svh×16/9, 1080px) with @starting-style animation, responsive OpenStreetMap iframe wrapper with 16:9 → 1:1 container-query narrow swap, media query orientation live HUD + resize:both container-ratio playground, object-fit logo cloud with contain/cover/fill switcher via :has(), and side-by-side padding-top hack (height:0 + padding-top:56.25%) → modern aspect-ratio migration comparison with live ratio picker. 11 truly Pure CSS + 4 with a tiny optional vanilla JS snippet (facade swap, pointer magnifier, CLS meter, native dialog). Every demo is scoped under a unique .car-NN prefix so it drops into any project without CSS collisions, ships prefers-reduced-motion guards, and is framework-agnostic (works as-is in React, Vue, Svelte, Astro, Next.js, Remix, or plain HTML).

22 hand-coded CSS avatars for chat apps, team dashboards, comment threads, account menus, and social profiles. Covers circular and squircle shapes, gradient and conic story rings, hexagon clip-path crops, online status dots, notification count badges, verified checkmarks, stacked facepiles with plus-N overflow, initials fallbacks for users without photos, broken-image recovery, avatar pickers, and a size scale system where the ring, badge, and status dot all scale from a single custom property.

25 hand-coded CSS background animations for SaaS hero sections, developer tool documentation, agency portfolios, gaming and Web3 landing pages, seasonal e-commerce campaigns, and dark-mode dashboards. Covers full-screen gradient shifts, animated mesh gradients, aurora borealis glow, cursor spotlight follow, interactive water ripples, dot grid and diagonal stripe patterns, SVG grain and noise texture overlays, topographic contour lines, layered SVG waves, plasma and lava lamp fluids, bokeh light blur, particle constellation networks, matrix digital rain, synthwave 3D perspective grids, starfield warp speed, CRT scanline overlays, fog and mist drift, morphing organic blobs, floating glassmorphism orbs, halftone dot patterns, starry night skies, floating geometric shapes, rising bubbles, and falling snow. 20 are pure CSS with zero JavaScript; the 5 that need it use vanilla canvas or pointer tracking with no dependencies. Every background animates compositor-only properties so it never blocks the main thread, is scoped under a .bga-NN prefix for no-collision pasting, guards prefers-reduced-motion, and ports unchanged to React, Vue, Svelte, Astro, Next.js and Tailwind.

30 hand-coded CSS badges for status indicators, notifications, membership tiers, live-data displays, and SEO / DevOps / financial dashboards — upload progress, typing indicator, transit line status, Core Web Vitals, ECG heartbeat, CI/CD build pipeline, countdown ring, live price ticker, keycap shortcut, wax seal, conference lanyard, and holographic collectibles. Copy-paste HTML and CSS, WCAG 2.2 accessible, MIT licensed.

20 hand-coded CSS banner and alert bars for e-commerce storefronts, SaaS dashboards, marketing sites, and compliance-bound products. Covers GDPR cookie consent with a real preferences panel, promo bars with countdown timers, free-shipping threshold progress, app-install smart banners, maintenance and incident status bars, newsletter signup bars, age verification gates, limited-stock urgency banners, live event announcements, browser upgrade notices, geo and currency switchers, sticky top announcement bars, bottom cookie bars, inline form validation alerts, icon-aligned alert banners, left-border accent alerts, diagonal stripe promos, full-width hero banners, animated gradient border alerts, and a text-wrapping laboratory that shows five strategies for the unbreakable string that breaks more banners than anything else. Every bar is scoped under a .ba-NN prefix for no-collision pasting, guards prefers-reduced-motion, carries the correct aria-live and role semantics, and ports unchanged to React, Vue, Svelte, Astro, Next.js and Tailwind.

6 production CSS bento grid layouts with 12 hand-coded designs — Apple-style product showcase, SaaS feature value-prop matrix, analytics dashboard overview, creative portfolio, e-commerce category hub, and link-in-bio social hub. Each topic ships 2 sub-variants side-by-side so visitors see both a keynote aesthetic and a paper-doc variant at once. Container queries, CSS Grid, zero dependencies, copy-paste ready.

25 hand-coded CSS blockquote designs for SaaS testimonials, editorial pull quotes, documentation callouts, and developer engineering blogs: large decorative quotation marks with ::before / ::after glyphs, Tailwind CSS blockquote component, pure CSS callout / admonition boxes for Docusaurus / Mintlify / Nextra documentation, responsive center-aligned quote banners, modern minimalist left-border editorial style, animated CSS gradient border, classic left border, brutalist high-contrast, glassmorphism frosted card, glowing neon border, article pull quote with text-wrap, speech bubble chat-style, thick vertical accent rail, customer testimonial cards with avatar and star rating, inline highlighted text, marker highlight underline, floating drop-shadow, aurora gradient background, Twitter / X card style, multi-column newspaper editorial, IDE code-comment style, Markdown-compatible defaults, JavaScript testimonial quote slider, expandable read-more, and one-click copy button. 22 Pure CSS + 3 Light JS (slider, expand, copy). Every design scoped under .bq-NN prefix for no-collision pasting, prefers-reduced-motion guarded per WCAG 2.3.3, WCAG 2.2 AA accessible, framework-agnostic (React, Vue, Svelte, Astro, Next.js, Nuxt, Remix, SvelteKit).

20 hand-coded CSS blog and editorial layouts for magazine homepages, news sites, personal archives, newsletter back-issues, recipe and podcast blogs, developer tutorials, and long-form journalism. Covers a magazine homepage with hero plus editor-picks rail, a news homepage with breaking-news ticker, blog archives with sticky year separators, Substack-style issue-numbered archives, recipe card grids with prep-time badges, podcast episode lists with waveforms, long-form articles with scroll-driven reading progress, drop caps and floated pull quotes via first-letter, Medium-style 65ch centred reader layouts, dev tutorials with a sticky code panel beside prose, interview transcripts with alternating speakers, case-study pages with stat counters, video blogs with an episode rail, full-bleed photo essays, news articles with sticky related-stories sidebars, documentation pages with prev/next chapter nav, a standalone blog post card, a scroll-snap category filter bar, an inline newsletter callout that breaks out of the prose column, and a horizontal featured-post rail. 12 are pure CSS with zero JavaScript. Every layout is scoped under a .bl-NN prefix for no-collision pasting, guards prefers-reduced-motion, and ports unchanged to React, Vue, Svelte, Astro, Next.js and Tailwind.

16 hand-coded CSS bounce animation templates built as real-world use cases — landing-page scroll-down arrow, animate.css-style bounce-in entrance modal, Stripe payment success checkmark, Sonner/Radix toast notification, chat typing dots (wave), button hover bounce, SaaS pricing card hover lift, Shopify Add-to-Cart cart-icon shake, notification badge pop, dark-mode toggle switch elastic snap, physics ball with squash-and-stretch, weightless floating badge, bouncing letters wave, Stripe checkout form error alert shake, DVD screensaver viewport bounce, and Tailwind <code>animate-bounce</code> customization. Every bounce animates <strong>only <code>transform</code> and <code>opacity</code></strong> — never <code>margin-top</code>, <code>top</code>, <code>width</code>, or <code>height</code>, which trigger the layout+paint pipeline every frame and tank INP scores. 12 pure CSS + 4 with vanilla JS (modal open/close, toast auto-cycle, cart bounce class toggle, error state toggle). Every demo respects <code>prefers-reduced-motion</code> with a tier-appropriate fallback — arrivals show settled state, interactions swap for instant color change, playful demos disable entirely. Scoped under <code>.bn-NN</code>, MIT-licensed.

39 hand-coded CSS breadcrumbs — Schema.org BreadcrumbList Microdata + WCAG 2.2 accessible (Google Rich Results eligible), :has() responsive collapse, dark/light theme toggle with color-mix, Shopify/Amazon e-commerce filter chip removal, Vercel/Linear/Notion SaaS dashboard app-shell pattern, Docusaurus/Mintlify sticky scroll-shrink header, Amazon-style dropdown sibling menus, NFT/Web3 holographic shimmer (@property + conic-gradient), SaaS marketing gradient text, Airbnb filter chip with container queries, editorial blog wave underline, developer docs one-click path copy (Clipboard API), and 26 more. Semantic HTML: <nav aria-label='Breadcrumb'> + <ol> + aria-current='page'. Framework-agnostic, MIT-licensed.

22 hand-coded brutalist and neubrutalist CSS designs covering the full spectrum of the aesthetic — from the anti-design brutalism of 2014-2018 (raw system fonts, zero border radius, monochrome density, visible structure) through to the neubrutalism of 2021-present (bright pastel fills, thick black borders, hard offset shadows with zero blur, rounded blocks). The neubrutalist half ships SaaS pricing cards with sticker badges, a pastel admin dashboard, signup forms, rotated feature cards, an offset-shadow navbar, a playful button set, a native dialog modal, a testimonial wall, blog cards, chunky toggles, a landing hero, an image gallery, stats panels and a rounded footer. The brutalist half covers product grids, raw form controls, a monochrome data dashboard, a portfolio index, indie SaaS pricing, Windows 95 desktop chrome, editorial long-read and a streetwear catalog. Every design is scoped under a .brt-NN prefix for no-collision pasting, guards prefers-reduced-motion, and ports unchanged to React, Vue, Svelte, Astro, Next.js and Tailwind.

25 hand-coded CSS button groups: segmented controls, split buttons, pill radios, toggle groups, filter chips, floating action buttons, pricing toggles, Web3 wallet-connect grids, AI model pickers, icon toolbars — with Popover API, offset-path, View Transitions, @property, :has(), and every modern CSS primitive. Zero dependencies vs Radix/shadcn/Aceternity, WCAG 2.2 AA accessible, MIT licensed.

36 hand-coded CSS button hover effects — 8 brand-new premium micro-interactions (magnetic ripple attraction, cyberpunk holographic glitch grid, frosted glassmorphism shimmer glow, SVG organic blob morph, dual-line intersection border draw, isometric tactile 3D depress, infinite sliding kinetic marquee, chroma conic border spin), 27 shipped classics (liquid fill, neon pulse, glitch slice, ripple wave, 3D press, cursor spotlight, and more), plus a Liquid Glass add-to-cart CTA with SVG displacement ripple that warps the frosted surface on click (Apple iOS 26 / macOS Tahoe aesthetic). Each title packages 2-3 side-by-side sub-variant designs — 90+ total button designs in one collection. Ready-to-ship for SaaS CTAs, fintech premium tiers, e-commerce checkout, gaming portals, and web3 dashboard button micro-interactions. Real semantic <button>, keyboard-operable with :focus-visible ring, animates transform / opacity / filter / clip-path only (CLS 0, INP-safe), prefers-reduced-motion respected, decorative layers aria-hidden. Namespaced scoped CSS drops into Tailwind v4 with zero collision. MIT licensed.

51 production CSS buttons with copy-paste code — submit and primary/secondary form buttons, ghost and outline variants, icon-only buttons with accessible tooltips, gradient CTAs, loading spinner buttons with state transitions, full disabled-state reference, segmented button groups, interactive state machines (add-to-cart, download progress, like heart, confirm delete, play/pause, subscribe confetti), click-effect studies (magnetic mercury ripple, brutalist glitch, neon plasma burst, clay press, editorial ink spread, particle shards), and material studies (brushed brass, washi paper, frosted ice, walnut lacquer, gel capsule, aged copper patina, holographic foil, IBM punch card, brass periscope). Every button scoped under .cb-NN, prefers-reduced-motion guarded, framework-agnostic — drop into React, Vue, Svelte, Astro, or plain HTML.

27 hand-coded CSS calendar UIs for SaaS scheduling (Calendly / Cal.com / SavvyCal patterns), Airbnb / Vrbo / Booking.com date-range pickers, healthcare Epic MyChart / Zocdoc appointment slots, real-estate Zillow / Redfin showing schedulers, event planners, advent countdowns, and bento booking systems — pure-CSS calendar (no JavaScript), CSS Grid layouts, glassmorphism widgets, brutalist designs, dark mode UIs, neumorphic cards, horizontal timelines, sidebar widgets, 3D flip cards, isometric dashboards, split-screen heroes, liquid micro-interactions, vintage paper tear-offs, vertical timelines, kinetic typography. WCAG 2.2 accessible, MIT licensed.

15 production CSS card grid layouts covering the most-searched grid patterns plus originals built for real use cases — auto-fit responsive blog archive grid, asymmetric bento-box feature grid, equal-height product grid, fluid Pinterest-style masonry, team directory face grid, 3D hover-flip card grid, stratified duotone bento, editorial tabloid bento with masthead and TOC, use-case showcase grid, SaaS pricing comparison with featured tier, Vercel-style testimonial wall with featured 2x2, Airbnb-style hero photo collage with location pills, SaaS stats dashboard with CSS-bar sparklines, editorial featured-article magazine grid with category-coded pills, and a Liquid Glass bento grid with per-tile refraction rims (Apple iOS 26 / macOS Tahoe aesthetic). Every layout scoped under .cg-NN, zero dependencies, copy-paste ready.

33 hand-coded CSS card hover effects with live demos — multi-axis 3D tilt with parallax, glowing gradient glassmorphic border, image zoom with content slide-up, front-to-back 3D flip, sibling de-emphasis with :has(), minimalist elevation, plus 27 more (elastic lift, conic-gradient border, holographic foil, neon sign, glitch RGB split, magnetic float, blueprint reveal, aurora drift and more). 26 pure CSS + 7 with a small vanilla JS snippet for cursor tracking. prefers-reduced-motion respected, scoped class names, MIT-licensed.

20 hand-coded CSS card components for product grids, pricing tiers, blog previews, testimonials, real estate listings, hotel bookings, team profiles, dashboards, and more — plus the visual patterns developers Google for by name (3D flip, glassmorphism, gradient border glow, 3D pop-out, stacked cascade). Copy-paste HTML/CSS, no dependencies, WCAG AA accessible.

The complete guide to centering a div in CSS — covering all 5 production techniques with live interactive demos. <strong>Flexbox</strong> (the modern default, works for 95% of cases): <code>display: flex; align-items: center; justify-content: center</code> on the parent. <strong>CSS Grid</strong> (one-line shorthand): <code>display: grid; place-items: center</code>. <strong>Absolute positioning + transform</strong> (for overlays and modals): <code>position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%)</code>. <strong>Margin auto</strong> (for block elements with a known width): <code>margin: 0 auto</code> (horizontal only) or <code>margin: auto</code> with <code>position: absolute</code> + <code>inset: 0</code> (both axes). <strong>All methods side-by-side comparison</strong> — see every technique render the same content with visible axis crosshairs so you can see exactly where each method lands the element. All 5 demos are 100% pure CSS, MIT-licensed, copy-paste ready, with detailed explanations of which method to use when. Works in every modern browser (Chrome, Safari, Firefox, Edge), no JavaScript required.

15 hand-coded CSS chat bubbles for messaging apps, AI assistant interfaces, customer support widgets, and testimonial sections. Covers the pure-CSS bubble with a pseudo-element arrow tail, iMessage and WhatsApp Web recreations, a ChatGPT-style AI response bubble, a Tailwind variant, animated typing indicators, avatar-paired bubbles, a live support widget, bordered and comic-book speech bubbles, image attachments, voice messages with a scrubable waveform, a full chat screen built on flexbox, thought bubbles, and a testimonial card built from a speech bubble. Every bubble is scoped under a .cb-NN prefix for no-collision pasting, uses real semantic markup rather than div soup, guards prefers-reduced-motion, and ports unchanged to React, Vue, Svelte, Astro, Next.js and Tailwind.

29 hand-coded CSS checkboxes and toggle switches for SaaS dashboard settings (Stripe / Vercel / Linear / Notion), e-commerce facet filters (Airbnb / Zillow / Amazon / eBay), subscription pricing tier cards (Stripe Billing / Chargebee / Recurly), Gmail / Notion select-all indeterminate patterns, GDPR cookie consent banners, HIPAA patient portal intake, todo list task completion, and settings panel toggles — 6 brand-new demos (SaaS Dashboard Toggle Switch, Filter Tag Pill Checkbox, Pricing Plan Card Select, CSS Accordion Grid Reveal, Indeterminate Dash Checkbox, WCAG 2.2 Accessible Focus-Ring reference) plus 23 revamped originals covering iOS-style toggle, dark-mode sun/moon, neon glow, brutalist, glassmorphism, neumorphic, liquid fill, gooey blob, 3D flip, draw-stroke checkmark, tri-state indeterminate, magnetic cursor pull, and confetti burst on complete. Real native input type=checkbox preserved throughout for keyboard, screen-reader, and password-manager compatibility. WCAG 2.2 SC 2.4.13 focus appearance + SC 4.1.2 name-role-value compliant, MIT licensed.

26 hand-coded CSS circular and radial menu designs, from the floating-action FAB speed dial and dashboard radial hubs to game-style pie-slice wheels, SVG gooey metaball fans, hexagonal honeycombs, iris-aperture reveals, orbiting satellites on offset-path, compass-rose directional nav, sci-fi HUD rings, glassmorphism popovers built on the native Popover API, vinyl-record players, and full-takeover nebula overlays on native dialog. Every design uses CSS trigonometry (sin(), cos()) or the counter-rotation trick for positioning, ships real keyboard navigation, aria-labels on icon-only buttons, and a prefers-reduced-motion guard. Copy-paste HTML, CSS and vanilla JS with zero framework dependencies — MIT licensed.

28 hand-coded CSS close (X) buttons — pure CSS floating modal, WCAG focus-ring accessible, iOS-style tab close, chat window close, cookie consent dismiss, IAB mobile ad banner close, neumorphic soft shadow, hamburger-to-X morph, video player overlay close, native dialog drawer close, plus 18 aesthetic variants (magnetic cross, liquid pop, glitch, origami crease, particle burst, hold-to-confirm, toast dismiss, brutalist stamp, galaxy vortex, and more). Every button is a real semantic element with an accessible name, meets WCAG 2.5.8 target size, and gates motion behind prefers-reduced-motion.

20 hand-coded CSS code blocks for developer documentation, tutorial platforms, and marketing sites — syntax highlighting (Prism-style token colors), multi-file tab switchers (VS Code style), diff blocks with added/removed line highlighting, code editor hero mockups, terminal command blocks with copy-only-command, Docusaurus / Mintlify documentation blocks with language badges, interactive runnable blocks with Run and Reset (Astro Docs style), highlighted line-range focus callouts, Mac-style terminal windows, glassmorphism terminals, neon cyberpunk, neumorphic embedded, split-pane with live preview, and expandable collapsible wrappers. Every block scoped under .cbk-NN, prefers-reduced-motion guarded, framework-agnostic — copy the CSS into React, Vue, Svelte, Astro, or plain HTML.

20 hand-coded CSS copy-to-clipboard buttons for documentation sites, SaaS dashboards, checkout pages, and share flows. Covers the checkmark success state, icon-morph animation, tooltip confirmation, the Clipboard API with a working execCommand fallback for insecure contexts, buttons positioned over code blocks and inside input fields, masked API keys, coupon codes, contact cards, truncated wallet addresses that copy the full value, toast feedback, loading and error states, countdown resets, an ARIA live region for screen readers, and the one-handler pattern for many buttons on a single page.

22 hand-coded CSS countdown timer patterns — accessible time element with threshold ARIA, pure-CSS no-JS countdown, session timeout warning, circular depleting ring, OTP resend cooldown, rate-limit retry, auction anti-snipe, delivery ETA, launch waitlist, webinar timezone, appointment reminder, exam thresholds, trial expiry, maintenance window, ticket queue, streak reset, flash sale, sticky bar, cart expiration, coming soon, activity timer, and retro flip clock.

6 hand-coded CSS custom cursors: pure-CSS SVG brand pointer with cursor: url() and keyword fallback, smooth glowing follower on requestAnimationFrame lerp, magnetic blend cursor with :has() + mix-blend-mode, custom grab/grabbing cursors for drag carousels, dynamic 'View' badge that follows the mouse, and a magnifier zoom lens. Touch-guarded, prefers-reduced-motion respected, WCAG-safe, MIT licensed.

20 hand-coded CSS custom select dropdown templates for checkout, dashboards, and SaaS forms — country selector with flags, currency picker with symbols, credit card type selector, pricing plan switcher, multi-select tag chips, date-range picker, and more. WCAG 2.1 combobox pattern with full keyboard navigation, listbox ARIA roles, arrow-key + Enter/Escape support, focus return. Copy-paste HTML + CSS + JS, no library dependencies, no framework lock-in.

10 production-grade CSS dark mode toggle designs with live demos and copy-paste code — pure CSS checkbox hack (zero JS via :has()), animated sun-to-moon micro-interaction, modern CSS light-dark() function boilerplate, 3-way system-sync toggle (light/dark/auto), localStorage anti-flash template (FOUC fix), Tailwind data-theme dashboard toggle, neumorphic skeuomorphic tactile switch, full-page expanding circular clip-path transition, accessible ARIA toggle with focus + ARIA states, and sidebar-bottom fixed toggle. Every toggle scoped under .dm-NN, copy-paste ready.

22 hand-coded CSS dark-mode UI patterns — prefers-color-scheme root strategy, data-theme attribute override, color-mix token system, light-dark() function, sidebar navigation, dashboard card grid, modal dialog, focus-ring contrast audit, three-state switcher, code editor surface, OLED true black, layered slate, aurora dim and more.

17 hand-coded CSS dashboard layouts covering the exact patterns SaaS builders, admin-panel devs, fintech UI teams and analytics-tool designers actually ship: modern CSS Grid bento dashboards, collapsible-sidebar admin shells, auto-fit KPI card grids, split-pane master-detail views, fixed-header independent-scroll panels, grid-template-areas boilerplates, off-canvas drawer dashboards, container-query responsive widgets, e-commerce merchant control panels, dark-mode CSS-variable systems, multi-level nested sidebars, zero-dependency vanilla shells, AI copilot split layouts, sticky-header + sticky-column data grids, modular masonry boards, 100vh no-scroll command centers, and horizontal top-nav app frames. 14 truly Pure CSS + 3 with a tiny optional vanilla JS snippet. Every dashboard is scoped under a unique .cdl-NN prefix so it drops into any project without CSS collisions, ships prefers-reduced-motion guards on every animation, and is framework-agnostic (works as-is in React, Vue, Svelte, Astro, Next.js, Remix, or plain HTML).

20 hand-coded CSS diagonal sections for SaaS landing pages, agency sites, and product marketing. Covers clip-path polygon bands, the skewY technique with counter-skewed content, angled heroes with CTAs, sloped pricing and testimonial bands, diagonal footer transitions, asymmetric and stepped edges, rounded angle corners, scroll-animated clip paths, parallax backgrounds, and inline SVG diagonal edges that stay crisp at any viewport width. Includes the two builds people search for when the technique breaks: the responsive fix for angles that go steep on mobile, and the z-index stacking order that stops content vanishing under a neighbouring band.

26 hand-coded CSS divider designs for SaaS landing hero-to-section transitions, editorial article breaks, documentation callouts, e-commerce category pages, and dashboard data separators: SVG wave section divider, diagonal / slanted section split with clip-path polygon, gradient horizontal rule for articles and documentation, text-with-lines-on-sides OR divider for login and pricing modals, curved arch section divider with concave and convex variants, zigzag torn paper cut divider with clip-path, blob organic morphing SVG divider, pure CSS ornamental fleuron divider with ::before / ::after pseudo-elements, editorial article serif divider, neo-brutalist heavy border with hard box-shadow, art deco geometric gold divider, organic leaf and vine SVG for wellness sites, cyberpunk neon glow with multi-layered box-shadow, luxury minimalist gold accent HR line, data dashboard dotted grid separator, wedding heart icon center divider, editorial thin double-line, medieval fantasy star crest ornamental, subtle faded border-bottom, 8-bit retro pixelated line, multi-column newspaper rule for print-style journalism, bouncing animated dots, audio waveform SVG for podcast platforms, confetti and sparkle SVG for holiday and promo pages, vertical flexbox divider between navigation links and inline flex items, and hand-drawn doodle SVG line for personal blogs. 22 Pure CSS + 4 Light JS. Every design scoped under .div-NN prefix for no-collision pasting, prefers-reduced-motion guarded per WCAG 2.3.3, WCAG 2.2 AA accessible, framework-agnostic (React, Vue, Svelte, Astro, Next.js, Nuxt, Remix, SvelteKit).

22 hand-coded CSS dropdown menu designs with live demos — slide-down fade, clip-path curtain reveal, 3D perspective flip, elastic bounce spring, glassmorphism float panel, stagger children reveal, mega-menu grid, underline nav fade, native details/summary, checkbox-hack mobile nav, nested multi-level flyout, icon sidebar flyout, split-screen mega-menu, segmented pill nav, color swatch picker, right-click context menu, keyboard-accessible roving tabindex, stagger blur entrance, command palette search, autocomplete suggestion, click-outside close, and multi-select chip. 15 pure CSS + 7 with a tiny vanilla JS snippet — no framework. WCAG 2.2 aria-expanded + aria-haspopup + focus management, prefers-reduced-motion honoured, MIT licensed.

16 hand-coded CSS fade-in animations with live demos — pure-opacity hero fade with staggered delays, clip-path inset reveal, blur defocus, staggered grid cascade, scroll-triggered IntersectionObserver reveal, directional slide-fade up, scale-up zoom-in, scale-down zoom-in, rotateX perspective tilt, word-by-word split, skew sweep, radial clip-path mask reveal, greyscale-to-color saturate, rotateY flip card, glitch flash multi-step, and cascade letter drop. 13 pure CSS + 3 with a tiny vanilla JS snippet — no framework. animation-fill-mode forwards, prefers-reduced-motion honoured, MIT licensed.

25 hand-coded CSS FAQ accordion patterns for SaaS pricing pages, e-commerce product FAQs, documentation callouts, and knowledge-base hubs: pure-CSS checkbox hack (zero JavaScript), native details/summary with custom styled icons, mutually-exclusive one-open-at-a-time via the native name attribute, multi-open expand-all patterns, Tailwind CSS FAQ template, Bootstrap 5 accordion customization, dark mode with light-dark(), glassmorphism with backdrop-filter, minimalist e-commerce white FAQ, neumorphic soft-UI cards, smooth grid-template-rows 0fr to 1fr height transition, chevron rotate 180 degrees on toggle, animated plus to minus icon morph, bounce spring-ease with CSS linear() easing, 2-column grid flexbox layout, horizontal FAQ, categorized sticky-sidebar FAQ hub, card-style panels with shadow, live search bar filter, expand all / collapse all button, Still Have Questions contact CTA, accessible WAI-ARIA disclosure with full keyboard navigation, FAQPage JSON-LD rich snippet integration for Google Search Console, framework-agnostic port recipes (React, Vue, Svelte, Astro), and voice search with the Web Speech Recognition API. 20 Pure CSS + 5 Light JS. Every demo scoped under .cfa-NN prefix for no-collision pasting, prefers-reduced-motion guarded per WCAG 2.3.3, WCAG 2.2 AA accessible, framework-agnostic (React, Vue, Svelte, Astro, Next.js, Nuxt, Remix, SvelteKit).

22 hand-coded CSS feature section patterns — tab-switcher product tour, alternating image rows, live metric counters, problem vs solution split, autoplay product video, integration logo strip, accordion feature cards, three-tier feature parity, security and compliance badges, API code response split, customer quote per feature, sticky-scroll storytelling, icon grid, bento asymmetric, dark glassmorphism, scroll reveal, code preview, comparison matrix, SaaS grid, 3D perspective cards, floating phone mockup, and vertical timeline.

21 hand-coded CSS file upload buttons and dropzones for SaaS document flows, e-commerce product media, CMS libraries, support ticket attachments, and profile settings. Covers the custom-label button that replaces the unstylable native control, a pure-CSS version with no JavaScript, selected file name and multi-file list feedback, a WCAG-compliant accessible file input, drag-and-drop zones with grid previews and reorderable lists, a full-page drop overlay, image and video preview thumbnails, circular avatar upload with hover edit, multi-image grids with remove badges, upload progress bars with percentage, chunked multi-file progress lists, a success/error/retry state machine, cloud-storage style drop zones, mobile camera capture, clipboard image paste, plus Tailwind and Bootstrap 5 variants. Every upload is scoped under a .fu-NN prefix for no-collision pasting, keeps the native input keyboard-reachable rather than hiding it from assistive technology, guards prefers-reduced-motion, and ports unchanged to React, Vue, Svelte, Astro, Next.js and Tailwind.

15 production-ready CSS flexbox layouts with live demos and copy-paste code — holy grail page shell, responsive card grid, sticky navbar, masonry-style columns, sidebar dashboard, product cards, pricing table, magazine article, sticky footer with min-block-size: 100dvh, centered hero, vertical timeline, chat interface, mosaic gallery, two-column form, and kanban board. Every demo is mobile-first, WCAG-friendly, and works without a build step.

23 production-ready CSS 3D flip cards — product feature comparison, e-commerce pricing plans, gift card coupon reveal, bi-fold event ticket, team bio, skill rating, language flashcards, trivia Q&A, gaming trading cards, photo gallery overlay, video playlist thumbnails, testimonial reviews, digital business vCard, restaurant menu recipe, step-by-step process map, vertical rotateX flip, click-to-flip JavaScript toggle, dynamic-height auto-resize, responsive CSS Grid flip card matrix, luxury cube-unfold book-open flip, diagonal rotate3d travel postcard, clip-path iris aperture album reveal, and a clip-path diagonal peel scratch-card reward reveal. 21 pure CSS + 2 CSS + JS — copy, paste, ship.

34 hand-coded CSS floating action button (FAB) designs for SaaS admin dashboards, messaging chat widgets, e-commerce cart badges, and scroll-to-top navigation: Material Design 3 canonical FAB with ripple effect, iOS-style Compose floating button, WhatsApp floating message button, Intercom / Drift chat bubble, accessible WAI-ARIA reference (WCAG 2.2 AA aria-pressed + screen reader), Material Design 3 Extended FAB with icon and label, speed dial radial menu with backdrop, pure CSS FAB speed dial with zero JavaScript (checkbox-hack), Material gradient FAB, vertical and horizontal speed dial FAB menu, morphing FAB button that expands to pill, scroll-to-top floating button with SVG stroke-dashoffset progress ring, floating chat widget with notification panel, fan and arc radial spread menu, Apple squircle superellipse floating button, social share floating button cluster (X / Facebook / LinkedIn / WhatsApp / copy link), glassmorphism FAB with backdrop-filter blur, cyberpunk neon glow with scan-line overlay, floating compose button with hover tooltip, draggable FAB with corner snap and pointer events, notification bell with badge counter and interactive dropdown, floating cart with live badge counter and animated bump, magnetic cursor follower FAB with JS lerp easing, dark mode theme toggle with 4 style variants, classic gradient circle plus, pulse ring attention-getter, pill-shaped FAB with icon and text, neo-brutalist hard shadow, floating button with loading spinner state, draggable FAB with 6-dot grip handle, voice recording microphone with pulsing red halo, aurora gradient drift premium, quick emoji reply reaction picker, and modern squircle rounded square. 16 Pure CSS + 18 Light JS. Every design scoped under .fb-NN prefix for no-collision pasting, prefers-reduced-motion guarded per WCAG 2.3.3, WCAG 2.2 AA accessible, framework-agnostic (React, Vue, Svelte, Astro, Next.js, Nuxt, Remix, SvelteKit).

16 hand-coded CSS floating label input demos — pure CSS float triggers, Chrome autofill fix, live validation states, ARIA-accessible fields, select dropdowns, Material Design outlined text field, filled underline minimal, dark mode with light-dark(), icon inputs, mobile-safe (no iOS zoom), auto-growing textareas, password show/hide toggle, multi-column form grid, plus showcase-tier gradient-ink label, conic border-beam, and staggered letter cascade. Copy-paste, zero deps.

25 hand-coded CSS footer designs for SaaS marketing pages, e-commerce storefronts, agency portfolios, documentation sites, mobile apps, and local business sites. Sticky footer with flexbox and CSS grid, responsive 4-column category-link footer, SaaS mega footer with resource grid, minimalist logo + copyright, e-commerce footer with payment icons and security badges, dark mode toggle footer, local-business footer with embedded Google Maps and office hours, mobile-first collapsible accordion, social media follow icons, SaaS SOC 2 / GDPR / HIPAA compliance badge footer, animated gradient background, newspaper masthead multi-column, full-width newsletter signup, card layout with contact details, monospaced developer portfolio, audio player music website, dark mode glowing neon, centered minimalist blog, multi-column mega grid, integrated contact form + map, trust badges + guarantee icons, accordion FAQ, pre-footer call-to-action bar, multi-language + currency selector, and animated SVG wave. 16 Pure CSS + 9 Light JS. Every design scoped under .ft-NN prefix for no-collision pasting, prefers-reduced-motion guarded per WCAG 2.3.3, framework-agnostic (React, Vue, Svelte, Astro, Next.js, Nuxt, Remix, SvelteKit).

20 hand-coded CSS form validation patterns built on native HTML5 constraint validation. Covers the :user-invalid pseudo-class that stops a required field turning red before anyone has typed, inline error messages that reserve their layout space so nothing shifts, required checkbox groups that native HTML cannot express on its own, confirm-password matching through setCustomValidity, character counter limit warnings, the aria-invalid and aria-describedby contract screen readers need, a :has() validation summary box, forced-colors support, and the real-world forms most tutorials skip — checkout card fields with correct autocomplete tokens, relative date ranges, and dark mode validation tokens.

16 production CSS frosted glass effect designs with live demos and copy-paste code — a full-viewport login modal, dashboard overlay panel, sticky glassmorphism navbar with blur-on-scroll via IntersectionObserver, sidebar navigation menu, media-player footer overlay, animated login/signup form, split-panel contact form UI, profile info card, credit card payment UI, product display card, crypto finance dashboard, Apple-style weather widget, glass music player UI, translucent calendar widget, frosted glass modal popup, and a VisionOS-style floating app dock. Every demo uses backdrop-filter blur + saturation 180% on a colorful animated backdrop for real glassmorphism, with a @supports fallback so browsers without support stay readable. Scoped under .fg-NN, copy-paste ready.

12 hand-coded full-page scroll sections for product tours, portfolios, and one-page marketing sites. Covers native scroll-snap panels that need no JavaScript at all, the 100dvh fix for mobile address bars that jump the layout, scroll-snap-stop to stop fast flicks skipping sections, sticky stacking panels that pin and overlay, scroll-driven parallax backgrounds, reveal-and-scale transitions, sticky dot navigation, scroll-spy link state, horizontal full-screen sliders, and a keyboard-accessible build that degrades cleanly under reduced-motion.

11 hand-coded CSS glassmorphic sticky navbars using backdrop-filter blur + saturate: SaaS landing header, scroll-triggered frost, dark cyberpunk, floating pill, glass mega menu, mobile drawer, Core Web Vitals baseline, animated conic border, WCAG-AA accessible, React + Framer Motion, minimalist portfolio. Every navbar is position:sticky with proper scroll containers. Zero dependencies, framework-agnostic, MIT licensed.

22 hand-coded CSS glassmorphism designs — backdrop-filter blur, saturate vibrancy, visionOS depth, SVG refraction, adaptive theming, browser fallback, and 12 production surfaces (card, modal, navbar, tab bar, sidebar, input, toggle, search, refraction, tinted, stacked).

25 hand-coded CSS glassmorphism card demos — each topic ships 2 side-by-side variants so you can pick the exact treatment for your surface. Covers glassmorphism credit cards, pricing tables, product cards with hover effects, checkout cards, crypto wallet balances, login and signup cards, user profile and team member cards, testimonial cards, dashboard analytics widgets, weather cards, music player cards, stat cards with progress bars, notification cards, blog post cards, feature showcase cards, service card grids, event ticket cards, portfolio item cards with hover, 3D tilt cards with vanilla JS, cards with animated glowing borders, dark mode glassmorphism cards for Tailwind, cards over video backgrounds, and gradient-border-blur cards. Every card uses the canonical backdrop-filter blur + saturate + subtle white border on translucent fill, with an @supports fallback for browsers without backdrop-filter. Modern @property, oklch(), light-dark(), color-mix() and container-query techniques throughout, prefers-reduced-motion honoured, WCAG 2.2 AA compliant, framework-agnostic, MIT licensed.

16 production CSS glitch text effect designs with live demos and copy-paste code — cyberpunk RGB-split chromatic aberration, hover-triggered burst, retro VHS scanlines with chromatic distortion, Matrix-style character scramble decryption, 404 error broken-data corruption, ambient micro-glitch loop for marketing surfaces, sci-fi HUD terminal flicker, spooky horror twitching text with blood-glow, multi-line synchronized paragraph glitch, synthwave neon glow snap, intro-load reveal animation, hacker terminal build-fail scramble, canvas noise overlay blend, split color-channel chromatic drift, plus two AI-era concepts: LLM token-stream hallucination correction and Diffusion-model decode crystallization. Every glitch scoped under .gt-NN, copy-paste ready.

15 production-ready CSS glowing border buttons covering rotating gradient ring, neon pulse, animated border trace, cyberpunk clipped-corner, dark-mode form input focus glow, Tailwind blur-underneath recipe, glassmorphism frosted glow, minimalist e-commerce outer glow, breathing pulse SaaS pricing CTA, aria-pressed inner glow toggle, subtle docs button, SVG stroke trace, synthwave dual neon, hue-shift gradient border, and an accessible WCAG-ready focus glow. Every demo is scoped under .gbb-NN with prefers-reduced-motion guards and real semantic HTML.

16 hand-coded CSS gradient animations with live demos — aurora mesh hero background, diagonal sweeping linear gradient, radial glow split, dark-mode subtle mesh pulse, glow-on-hover accent button, animated gradient border card, metallic shimmer skeleton loader, neon flowing underline link, infinite gradient text animation, hover-reveal text fill, glassmorphism moving backdrop, retro vaporwave cyberpunk mesh, liquid lava lamp blob, striped progress bar loader, file upload streaming state, and animated toggle switch track glow. 4 pure CSS + 12 with a small vanilla JS snippet — no framework. Modern @property typed-angle + conic-gradient + animation-timeline techniques, prefers-reduced-motion honoured, WCAG 2.2 AA compliant, MIT licensed.

22 production CSS gradient button designs covering the full spectrum plus eight unconventional interaction patterns — glow shadows, magnetic pull (cursor-attracting), a subtle inhale-exhale breathing button, gradient border and ghost fills, sliding sweeps, gradient text, shiny sheens, 3D-depth parallax with layered translateZ, neon glows, glassmorphism, futuristic oklch hue-cycling, pill shapes, search-bar combos, checkout CTAs, click-particle celebration trails, Tailwind-style palettes, press-and-hold conic charging ring, sliced shutter roll, gooey liquid pill, and cursor-tracking aurora. Every button scoped, prefers-reduced-motion guarded, copy-paste ready.

20 hand-coded CSS gradient text effects with live demos — animated flow with @property typed angle, aurora borealis sweep, conic hue spin, per-letter rainbow wave, lava lamp radial, neon pulse glow, outline stroke with transparent fill, metallic chrome/gold/copper, holographic iridescent foil, duotone two-colour fill, texture fills (sunset, starfield, ocean), liquid mercury, hover reveal, checkbox toggle picker, scroll reveal, click ripple, cursor-tracked radial, typewriter loop, glitter sparkle, and crystalline prism. 16 pure CSS + 4 with a tiny vanilla JS snippet — no framework. Modern background-clip text technique with -webkit-prefix fallback, prefers-reduced-motion honoured, MIT licensed.

18 hand-coded CSS gradient UI demos covering the full design-system surface where tier-1 SaaS, Web3, AI, and premium fintech products reach for gradients in 2026: 6-variant gradient button hover lab (shift/sweep/ring/glow/ghost/hue), gradient feature cards with hover lift + shared --tint token, three gradient border techniques compared side-by-side (double-background layering / mask-composite ring / conic-gradient orbit with @property --angle), gradient badges + release-dashboard status pills (PRO/BETA/NEW), gradient search bar + command palette + form inputs with animated underlines, gradient progress bars + barber-pole stripes + conic-gradient loading rings, animated mesh / aurora background with 4 radial blobs + grain overlay, glassmorphism sign-in card over gradient with backdrop-filter, full-page animated linear gradient pan, hero banner with gradient overlay + Patagonia photo, neon / dark-mode glow cards with flickering OPEN sign, gradient text clipping type specimen (aurora/flow/conic numeral), gradient text hover-reveal editorial menu, gradient link underline animation with 4 styles, metallic / gold / chrome / rose-gold gradient text with panning shine (awards invitation aesthetic), radial spotlight cursor-tracking AI console cards (delegated pointermove + rAF throttling), conic-gradient avatar border rings (Instagram story / live / segment / seen / group presence states), and gradient scroll mask fade for horizontal chip rails + vertical changelog. 16 truly Pure CSS + 2 with a tiny optional vanilla JS snippet (progress ticker + cursor coord writer). Every gradient UI is scoped under a unique .cgu-NN prefix so it drops into any project without CSS collisions, ships prefers-reduced-motion guards, and is framework-agnostic (works as-is in React, Vue, Svelte, Astro, Next.js, Remix, or plain HTML).

30 hand-coded CSS grid layouts — full-bleed article, sticky sidebar, responsive media gallery, modern holy grail, dynamic data grid, card stack overlay, plus 24 field-tested patterns (12-column, bento, magazine editorial, RAM auto-fit, quantity queries, Pinterest masonry, subgrid, dashboard, pricing, kanban, container queries, and more). Pure CSS, semantic HTML, RTL-ready via logical properties, copy-paste.

28 hand-coded CSS hamburger menus covering the exact patterns SaaS builders, e-commerce teams, mobile-app designers, and marketing sites actually ship: clip-path circle expand, ARIA-audited keyboard-navigable, animated 3-line to X icon morphs, off-canvas drawers with dimmed backdrops, pure CSS checkbox-hack (zero JavaScript), integrated search + social drawers, glassmorphism backdrop-blur overlays, push-canvas content shifts, full-screen mobile takeovers, slide-out sidebars, responsive navbar toggles with media queries, minimalist floating buttons, Tailwind CSS component recipes, Bootstrap 5 navbar toggler setups, WCAG 2.2 AA dialogs with focus trap + Escape, grid-template-rows slide-down dropdowns, mobile bottom nav bars with floating FAB, multi-level accordion nested menus with <details>, flexbox right-aligned patterns, radial ripple expansions, sticky shrinking icons on scroll, neumorphic soft-UI toggles, brutalist bordered icons, and 3D flip canvas transforms. 11 truly Pure CSS + 17 with a tiny optional vanilla JS snippet + 1 Tailwind + 1 Bootstrap 5 wiring. Every menu is scoped under a unique .chm-NN prefix so it drops into any project without CSS collisions, ships prefers-reduced-motion guards on every animation, and is framework-agnostic (works as-is in React, Vue, Svelte, Astro, Next.js, Remix, or plain HTML).

22 hand-coded CSS page header patterns — command-palette (⌘K), docs-site header with version + search, SaaS app-shell header, e-commerce header with cart + wishlist + account, marketing header with sticky CTA slide-in, article header with reading progress, minimal centered-logo editorial, transparent-over-hero, breadcrumb integration, notification bell + user menu, GitHub star pill, sticky scroll-timeline, CSS Grid mega menu, hamburger overlay, glassmorphism, dismissible announcement bar, double-decker enterprise, animated link hover, vertical sidebar app-shell, multi-level dropdown, shrinking header on scroll.

31 hand-coded CSS hero sections — SaaS product mockup, B2B split-column, gradient mesh, glass over aurora, terminal dev, Memphis animated shapes, social-proof with press logos, bento grid, before/after slider, parallax mountain, 3D card stack, particle starfield, glitch RGB, conic orbit, and a Liquid Glass mouse-tracking refraction hero whose cursor-following lens magnifies and warps the headline beneath it (Apple iOS 26 / macOS Tahoe aesthetic). No images, no dependencies, copy-paste ready.

30 hand-coded CSS hover effects covering every production interactive pattern shipping today — text hover (underline draw, glitch, letter-spacing expand, gradient reveal, split text, neon glow), button hover (magnetic liquid, border draw, shimmer shine, fill wipe, 3D press, ripple), card hover (3D tilt, flip, glassmorphism, spotlight, slide reveal, stack lift), image hover (zoom-pan, color channel split, distortion, duotone, curtain reveal, Ken Burns), navigation hover (underline slide, highlight fill, strikethrough link, inline word swap), and pointer-tracking effects (cursor dot trail, magnetic pull). 24 demos are 100% pure CSS using <code>:hover</code> + GPU-accelerated <code>transform</code> / <code>opacity</code> transitions; 6 use ~30-60 lines of vanilla JavaScript for pointer-coordinate tracking. All respect <code>prefers-reduced-motion</code>, use scoped <code>.hv-NN__*</code> class names so multiple effects coexist on the same page without style bleed, ship INP-safe (no layout-triggering animations), MIT-licensed. Drop into React, Vue, Astro, Svelte, Rails ERB, plain HTML, or WordPress — zero framework dependencies.

22 hand-coded CSS image carousels for e-commerce product galleries, Netflix-style content rows, testimonial rotators, portfolio overlays, before-after comparison sliders, coverflow 3D, vertical stacks, infinite logo scrollers and full-screen hero slideshows. Copy-paste HTML and CSS, no Swiper.js, no Slick, no Splide — WCAG 2.2 accessible, mobile-first, touch and keyboard friendly.

22 hand-coded CSS image galleries for portfolio photographers, wedding photographers, real-estate listings, e-commerce lookbooks, agency case studies, art directors, and Airbnb/Vrbo property pages — hexagon honeycomb, Google-images justified rows, flexbox expanding panels, :has() spotlight focus, radial orbit rings, cursor-trail interactive canvases (6 brand-new demos), plus Pinterest-style masonry, pure-CSS lightbox, scroll-snap filmstrip, hover accordion, mosaic zoom, glassmorphism cards, diagonal slice reveal, mousemove 3D tilt, 3D cube viewer, perspective depth stack, infinite scroll marquee, Ken Burns slideshow, Polaroid stack, and scattered photo collage. 20 pure CSS + 2 vanilla JS. Every image ships aspect-ratio for zero CLS, loading=lazy + decoding=async, WCAG 2.1 accessible, MIT licensed.

20 hand-coded CSS image hover effects with live demos — zoom-in card, hover reveal text overlay, e-commerce product image swap, grid blur overlay, slide-up caption, grayscale-to-color, color tint overlay, neumorphic image card, glassmorphism overlay, glowing neon border, clip-path morphing, 3D tilt perspective, shining glare sweep, split transition, ripple animation, spinning avatar border, fullscreen background swap, masonry zoom, icon reveal centre, and 3D card flip. 18 pure CSS + 2 with a tiny vanilla JS snippet — no framework. Modern @property + animation-timeline techniques, prefers-reduced-motion honoured, CLS-safe via aspect-ratio, WCAG 2.2 AA compliant, MIT licensed.

12 production-grade CSS image-reveal-on-scroll demos — industry-templated heroes for fintech, luxury, SaaS, real estate, insurance, editorial, agency, enterprise, legal, healthcare, mortgage, and travel verticals. Built on the W3C animation-timeline: view() spec with IntersectionObserver fallbacks. Real free Unsplash images bundled, compliance-aware copy (FDIC, HIPAA, TILA, ABA Rule 7.1, Fair Housing), copy-paste ready.

20 hand-coded CSS image sliders and carousels covering product galleries, real-estate listings, before/after comparisons, hero banners, testimonial carousels, and SaaS onboarding scrollers. WCAG-friendly, no-JS options, Core Web Vitals safe.

12 production-ready CSS infinite marquee demos — as-seen-in press logo bars, B2B client logo walls, sponsor & exhibitor tier rows, e-commerce USP text tickers, live stock and crypto price tickers, flash-sale announcement bars, auto-sliding testimonial rails, portfolio tech-stack scrollers, image-heavy brand walls, vertical agency-services columns, draggable inertia marquees and scroll-velocity reactive marquees. Every loop is seamless, pause-on-hover, WCAG-friendly, and copy-paste.

28 hand-coded CSS input fields for sign-up flows, e-commerce checkouts, SaaS onboarding, HIPAA patient portals, banking forms, and password reset screens — floating label, OTP, password strength, voice search, autocomplete, range slider, credit card, tag chip, inline edit, and more. Semantic HTML, WCAG 2.1, copy-paste ready.

20 hand-coded CSS keyboard keys for documentation, shortcut cheatsheets, settings panels, command hints and onboarding screens. Covers the inline kbd element in running prose, 3D caps that genuinely depress on click, multi-key combos with the separator placed outside the keys so screen readers announce the combination, Mac glyphs against Windows words, arrow and navigation clusters, unit-based widths for Space and Enter, icon-only caps with accessible names, a shortcut cheatsheet grid, a settings mapping table with a conflict state, live key-press echo, and a theme-aware token system whose light and dark switch runs on pure CSS.

30 hand-coded CSS @keyframes animations covering every production motion pattern shipping today — loading spinners (6 variants), typewriter text effect, bouncing ball, pulse-glow buttons, morphing blobs, particle burst, ocean waves, 3D flip cards, neon flicker, skeleton loading shimmer, glitch text, solar-system orbit, liquid-fill progress, stagger list reveal, fire animation, ripple click, floating elements, infinite-scroll ticker (marquee replacement), countdown timer, path drawing, spotlight, spring bounce, confetti explosion (no canvas), breathing meditation pulse, typewriter-delete loop, aurora borealis background, card stack reveal, kinetic typography, morphing progress steps, and animated gradient mesh background. All 30 are 100% pure CSS — zero JavaScript, zero libraries, zero dependencies. GPU-accelerated via transform + opacity (compositor-thread, 60fps on mid-tier mobile, INP-friendly). Each demo uses scoped .kf-NN__* class names + prefixed @keyframes names so all 30 coexist on the same page. Respects prefers-reduced-motion. MIT-licensed.

26 hand-coded CSS link and text hover effects covering every real-world pattern: animated underlines, gradient text with background-clip, border-draw traces, slide-in fills, liquid text fill, glowing halos, wavy squiggles, character morphs, dotted focus rings, encircled outlines, chevron arrows, terminal cursors, neon flickers, heartbeat pulses, sweep reveals, letter push staggers, marker highlighters, background slides, crosshair brackets, glitch splits, ink bleeds, magnetic cursor pulls, caret trails, brutalist shadows, 3D text flips, and typewriter type-on reveals. Copy-paste HTML and CSS, WCAG 2.2 accessible focus-visible, prefers-reduced-motion guarded, framework-agnostic.

20 hand-coded CSS Liquid Glass effects inspired by Apple's iOS 26 / macOS Tahoe / iPadOS 26 / watchOS 26 / tvOS 26 / visionOS design language (WWDC 2025) — the fastest-rising design search cluster for US / UK / CA / AU / DE front-end developers. Refractive cards with SVG feDisplacementMap, glossy capsule buttons with specular sweeps, glassmorphic navigation bars, gooey toggles via feGaussianBlur + feColorMatrix, modal dialogs, theme switchers, input fields, SVG feTurbulence displacement backgrounds, dropdowns, pricing tables, tooltips, audio players, range sliders, toast notifications, sidebars, accordions, login cards, floating action buttons, loading skeletons, and multi-step form wizards. Zero-bundle copy-paste HTML + CSS, Tailwind-compatible (backdrop-blur-xl / bg-white/10 / rounded-full utilities map 1:1), Core Web Vitals safe (CLS 0, INP-friendly, compositor-only transforms), WCAG 2.2 accessible with prefers-reduced-motion and prefers-reduced-transparency fallbacks, MIT licensed.

21 hand-coded CSS Liquid Glass cards inspired by Apple's WWDC 2025 design language (iOS 26 / macOS Tahoe / visionOS). Dashboard analytics widgets, draggable kanban cards, glassmorphic product feature cards, interactive pricing matrices, profile cards, horizontal case-study scrollers, music player widgets, weather cards, secure login forms, payment checkout cards, NFT collectibles, crypto wallet balance widgets, game inventory cards, analytics chart cards with warped grid refraction, digital coupon discount cards, hover-reactive profile bio cards, team member spotlight cards, media slider knob cards, smart home thermostat cards, multi-step wizard progress cards, and RPG game inventory HUD cards. Zero dependencies vs Aceternity UI, Magic UI, shadcn glass. Core Web Vitals safe (CLS 0, INP-friendly), WCAG 2.2 AA accessible, MIT licensed.

24 hand-coded CSS Liquid Glass navbars inspired by Apple's WWDC 2025 design language (iOS 26 / macOS Tahoe / visionOS). Floating tab bars, sticky glass headers, Dynamic Island navigation, capsule active tabs, cursor-warp menus, mega dropdowns, and responsive sidebar-to-bottom-tab reflows. Zero dependencies vs Aceternity UI, Magic UI, shadcn glass. Core Web Vitals safe (CLS 0, INP-friendly, compositor-only motion), WCAG 2.2 AA accessible with prefers-reduced-motion + prefers-reduced-transparency + focus-visible on every interactive, MIT licensed.

20 hand-coded CSS loaders covering every production loading-indicator pattern developers reach for — spinning ring loader (the canonical Material Design pattern), dot chase loader, skeleton screen loader (Facebook/LinkedIn/YouTube content-shimmer pattern), progress bar loader with shimmer, bouncing balls loader, DNA double-helix loader, glitch flicker loader, heartbeat pulse loader, circular progress with percentage, liquid fill loader, neon arc spinner, cube flip 3D loader, audio wave bars loader, morphing square loader, orbit planet loader, typing dots indicator (chat/messaging pattern), staircase step loader, infinity loop loader, gradient conic spinner (Instagram-stories pattern), and particle burst loader. All <strong>100% pure CSS</strong> — zero JavaScript, zero libraries (no react-loading-skeleton, no react-spinners, no SpinKit copy, no loading.io snippet). Every loader uses CSS <code>@keyframes</code> animation on <code>transform</code> + <code>opacity</code> only (GPU-accelerated, INP-safe — no layout thrash). Every demo includes proper <code>role="status"</code> + <code>aria-live="polite"</code> markup so screen readers announce "loading" state correctly. Every demo respects <code>prefers-reduced-motion</code>, uses scoped <code>.ld-NN__*</code> class names so multiple loaders coexist on the same page without style bleed, MIT-licensed. Drop into React, Vue, Astro, Svelte, Rails ERB, plain HTML, WordPress — zero framework dependencies.

20 hand-coded CSS loading animations for real product contexts — e-commerce checkout, video streaming buffering, AI chat thinking dots, fintech transactions, package delivery, healthcare, music vinyl, boarding passes, restaurant kitchens, weather radar, and real estate. Drop-in ready, scoped, prefers-reduced-motion guarded.

20 hand-coded CSS loading buttons for checkout flows, dashboards, upload forms and any action that waits on a server. Covers the inline spinner swap, the width jump that makes a button shove its neighbours when the label changes, double-submit guarding with the disabled attribute rather than a class, the aria-busy and live-region contract screen readers need, minimum spinner duration so a fast response does not flicker, progress fill and percentage upload states, and the paths most builds skip entirely — retry after failure, optimistic save with rollback, server validation errors, and an undo window instead of a confirmation dialog.

30 hand-coded CSS login form templates for SaaS authentication panels, multi-tenant account switchers, passwordless magic-link entry, Web3 wallet-connect, Stripe-style minimalist billing, OTP, biometric passkey and password strength meters. Copy-paste HTML and CSS, WCAG 2.2 accessible, mobile-first.

12 hand-coded CSS masonry layouts covering the three canonical engines (multi-column `columns:` walls, CSS Grid row-span lattices, CSS Grid dense auto-flow packing, flex column-wrap boards) plus the W3C native masonry spec with layered @supports fallbacks. Every real-world masonry use case: Pinterest-style image walls, `<dialog>`-element lightbox galleries, responsive photo grids with grid-row spans preserving reading order, blog card walls with column-span editor's-pick spans, e-commerce product listings with dense packing + feature tiles, flex column-wrap horizontally-scrolling social feeds, art-directed portfolio showcases with :has() spotlight, testimonial walls with mask-image fade + scroll-driven reveal, mixed-ratio video thumbnail galleries, quantized dashboard widget grids on 108px lattices, IntersectionObserver-append infinite scroll walls with aria-live, and the modern @supports (grid-template-rows:masonry) / display:masonry cascade with live badge showing engine status. 10 truly Pure CSS + 2 with a tiny optional vanilla JS snippet (lightbox dialog + infinite-scroll append). Every wall is scoped under a unique .msn-NN prefix so it drops into any project without CSS collisions, ships prefers-reduced-motion guards, and is framework-agnostic (works as-is in React, Vue, Svelte, Astro, Next.js, Remix, or plain HTML).

14 hand-coded Material Design CSS components covering every production Material Design 3 (Material You) pattern — Material elevated/filled/outlined buttons with ripple, elevated content cards, sidebar + top app bar navigation, floating-label form inputs, dialog modal with backdrop, sortable data table, ripple-driven tabs, removable chips with leading icons, vertical stepper, four tooltip variants, accordion expansion panels, two-line list with leading avatars, the full 500-shade Material color palette swatcher, and a complete responsive app shell with collapsible drawer. All <strong>100% pure CSS</strong> — zero JavaScript, zero libraries (no Material UI, no MUI, no Material Components Web, no MDL). Interactive behaviour driven by checkbox / radio state machines + <code>:checked</code> / <code>:has()</code> selectors. Every demo respects <code>prefers-reduced-motion</code>, uses scoped <code>.md-NN__*</code> class names so multiple components coexist on the same page, and ships MIT-licensed. Drop into React, Vue, Astro, Svelte, Rails, plain HTML — zero framework dependencies.

6 hand-coded CSS mega-menu and dropdown layouts — luxury editorial fashion, cyberpunk terminal panel, biophilic architecture studio, Swiss-grid department store, precision outdoor gear finder, and flash-sale command center. Hover + click/tap. Copy-paste ready, accessible, mobile-friendly.

6 hand-coded CSS minimalist UI screen mocks covering the surfaces minimalist design has to win — a dark SaaS dashboard, a Florentine luxury e-commerce storefront, a brutalist-white creative portfolio, a broadsheet editorial layout, a fintech mobile app inside a realistic phone frame, and a high-impact single-product SaaS landing page. Built on strategic whitespace, crisp typography hierarchy, and disciplined colour systems. Pure CSS plus scoped JS — no UI framework, no images.

16 hand-coded CSS mobile navigation patterns covering every production mobile-nav use case — hamburger slide-out drawer, full-screen overlay menu, iOS-style bottom tab bar (Apple Human Interface Guidelines), morphing hamburger-to-X animation, radial fan menu, swipe-gesture sidebar (Facebook Messenger pattern), FAB speed dial navigation, tab bar with sliding indicator pill, mega-menu accordion, glassmorphism nav drawer, cyberpunk neon menu, minimal dot navigation, breadcrumb collapse for deep hierarchies, split-screen navigation, command-palette search (Cmd+K pattern), and neumorphic bottom navigation. 13 demos are 100% pure CSS using <code>:checked</code> state machines — drop into any stack with zero JS dependencies; 3 use ~40-60 lines of vanilla JavaScript for swipe gestures, dot-scrolling, and command-palette filtering. All ship 44×44px tap targets (WCAG 2.5.5), <code>aria-current="page"</code> on active links, <code>aria-expanded</code> on toggles, respect <code>prefers-reduced-motion</code>, scoped <code>.mn-NN__*</code> class names so multiple navs coexist without style bleed, MIT-licensed. Drop into React, Vue, Astro, Svelte, Rails, plain HTML.

36 hand-coded CSS modal templates for real-world industry scenarios — SaaS auth (login, signup, forgot password), Stripe payment checkout, HIPAA patient consent, GDPR cookie preferences, paywall content lock, shopping cart drawer, product quick view, size chart guide, video and image lightboxes, delete confirmation, success/error feedback, multi-step onboarding, advanced filter panel, contact form, settings panel, Cmd+K command palette, restaurant reservation, order success, terms of service, and password reset. 18 new native `<dialog>` + `@starting-style` demos (Chrome 117+, Safari 17.5+, Firefox 129+) with automatic focus trap, Escape closes, inert background, ::backdrop with backdrop-filter blur — all for free. Plus 18 original custom-CSS demos with the WCAG 2.1 dialog pattern hand-wired (role='dialog', aria-modal='true', aria-labelledby, focus trap, focus return on close). Compliance callouts embedded per demo (PCI DSS, HIPAA, GDPR Article 7, NIST SP 800-63B, PSD2 SCA, CCPA). MIT licensed.

16 hand-coded multi-step form UI templates for e-commerce checkout, SaaS onboarding, mortgage and insurance applications, patient intake, KYC verification, financial loan wizards, event registration, university admissions, moving quotes, home services, car rental and non-profit donation flows. Copy-paste HTML, CSS and vanilla JS, WCAG 2.2 accessible, mobile-first.

8 hand-coded CSS navbar patterns covering the surfaces every site needs to handle — a responsive hamburger drawer, a mega menu with hover panels, a floating glassmorphism nav, a collapsible vertical sidebar, a sticky scroll-transforming bar, a full-screen overlay menu, a navbar with a dark-mode toggle, and a minimalist navbar with underline hover animations. Pure CSS plus scoped JS — no UI framework, semantic HTML, accessibility-first.

15 hand-coded CSS navigation menu designs covering every production navigation pattern developers ship — horizontal navigation bar with hover underline, dropdown navigation menu, full mega menu with category columns and feature panel, hamburger menu with slide-out drawer, full-screen overlay navigation, sticky navigation bar with scroll shrink (scroll-driven CSS animation), sidebar navigation menu, tab navigation with animated sliding indicator, breadcrumb navigation, glassmorphism navigation (frosted-glass backdrop-filter pattern), animated navigation icons with labels, multi-level accordion navigation, navigation with magnetic hover effect, neon glow navigation menu, and morphing navigation pill indicator. 13 demos are 100% pure CSS using <code>:hover</code> + <code>:focus-within</code> + <code>:checked</code> state machines — drop into any stack with zero JS dependencies. 2 use ~20-50 lines of vanilla JavaScript for sticky-scroll behaviour and pointer-tracking magnetic hover effects. All ship semantic <code>&lt;nav&gt;</code> + <code>&lt;ul&gt;</code> markup with <code>aria-current="page"</code> on the active link, <code>aria-expanded</code> on toggles, <code>aria-haspopup</code> on dropdown triggers, respect <code>prefers-reduced-motion</code>, use scoped <code>.nav-NN__*</code> class names so multiple navs coexist on the same page without style bleed, ship with 44×44px tap targets (WCAG 2.5.5), MIT-licensed. Drop into React, Vue, Astro, Svelte, Rails ERB, plain HTML, WordPress, Shopify, or any other stack.

12 hand-coded CSS neon designs covering the full vocabulary of the aesthetic — glowing buttons, retro signage, rotating-border pricing cards, an 80s synthwave scene, futuristic controls, three nav patterns, broken/flickering signs, a cyberpunk palette token showcase, a Tailwind theme.extend neon config, drop-shadow SVG icon glows, an infinite seamless 3D perspective grid, and five rainbow text cycling techniques. Pure CSS plus scoped JS — no images, no SVG filters, every glow is layered shadow.

20 hand-coded CSS neon text effects for SaaS hero CTAs, Twitch/streaming overlays, cyberpunk retail signage, 80s synthwave portfolios, and dark-mode fintech dashboards — neon glow button hover, flashing sign, realistic flickering tube, hollow text-stroke outline, LED 7-segment clock, animated @property hue rotation, low-INP compositor motion, Tailwind utility, glitch, on/off toggle, gradient-flow terminal. Layered text-shadow + box-shadow, WCAG-friendly, copy-paste ready.

13 hand-coded CSS neumorphism (soft-UI) widgets — meditation timer, vinyl music player, smart-home panel, button anatomy lab, audio mixing console, form studio, dark teal IoT hub, champagne finance dashboard with animated credit card, ripple-animated calculator, asymmetric weather grid with live clock, pure-CSS form controls showcase, rose parchment profile + testimonial layout, and a dark-mode neon system hub with glowing neumorphism. Fully interactive, palette-scoped, accessible.

30 hand-coded CSS notification demos — each topic ships 2–3 side-by-side variants so you can pick the exact treatment for your surface. Covers toast slide-in animations, auto-dismiss timers, progress-bar countdowns, stacked toast flexbox lists, dark-mode toasts, glassmorphism cards, success/error/warning/info alert semantics, Tailwind toast recipes, notification badges on icons, pulsing dots, avatar badges, shopping cart count badges, clip-path badge cutouts, pinging pulse rings, sticky top banners, dismissible banners with close buttons, floating bottom alert bars, alert-box states, subtle system-status banners, animated bell hover, toggle-switch controls, expandable notification panels, bounce arrival animations, sweet-alert style icon animations, aria-live accessibility patterns, action-button notification cards, responsive mobile bars, browser push-style popups, timeline alert feeds, and floating feedback buttons with badges. Modern @starting-style, transition-behavior:allow-discrete, :has(), popover, @property, linear() spring easing, scroll-driven animations throughout, prefers-reduced-motion honoured, WCAG 2.2 AA compliant, framework-agnostic, MIT licensed.

25 animated number counters for SaaS landing pages, dashboard KPIs, e-commerce sales tickers, fundraising progress meters, product launch countdowns, fitness rings, stock tickers, ESG impact dashboards, and gamified milestone widgets. Copy the HTML, CSS, and requestAnimationFrame count-up JS — no libraries, no build step.

11 free CSS page transition patterns — fade, slide, scale/zoom, clip-path wipe, blur morph, 3D page turn, ink bleed, triangle shatter, split curtain, matrix rain and brushstroke. Complete interactive demos with copy-paste HTML, CSS and JavaScript.

20 hand-coded CSS pagination designs for admin dashboards, e-commerce product grids, blog archives, search results, and documentation sites. Covers pure-CSS no-JavaScript pagination driven by the :target selector, ellipsis truncation for large page ranges, responsive layouts that collapse from full numbers to a compact page-X-of-N on mobile via container queries, first/last/prev/next icon buttons, a jump-to-page input, an items-per-page selector, Tailwind CSS and Bootstrap 5 variants, WCAG-compliant ARIA markup with aria-current and visible focus rings, data-table and admin bars, e-commerce grids with result counts, blog archives, cursor-based load-newer/older feeds, sliding pill active indicators, hover underline animations, 3D flip perspective keys, vertical side-docked rails, full-width fluid splits, glassmorphism, and neumorphic soft UI. 16 are pure CSS with zero JavaScript. Every design is scoped under a .pgn-NN prefix for no-collision pasting, guards prefers-reduced-motion, and ports unchanged to React, Vue, Svelte, Astro, Next.js and Tailwind.

22 hand-coded CSS parallax patterns — pure-CSS scroll-timeline multi-layer hero, animation-timeline view element-enter parallax, scroll-driven SVG path draw, split-screen dual-axis, backdrop-filter blur cross-fade, scroll-linked typography scale, mouse-position card grid, 3D perspective layers, pinned-scene product showcase, chapter-marker storytelling, aurora gradient, plus classic multi-layer landscape, sticky sections, horizontal scroll, image grid, text overlay, mouse card tilt, zoom-in depth, and backdrop blur transition.

25 hand-coded CSS play / pause button designs for audio players, HTML5 video controls, podcast UIs, meditation apps, and media dashboards: pure CSS polygon clip-path morph (no JavaScript), custom HTML5 video overlay with backdrop-blur, glassmorphism audio player toggle, neumorphic soft-UI meditation control, Spotify-inspired circular play button with brand green oklch() palette, cyberpunk neon glow, WAI-ARIA accessible pattern (WCAG 2.2 AA reference with aria-pressed + screen reader), SVG path morphing triangle to double bar, vinyl record spinning audio control, equalizer soundwave animated toggle, media player track skip / fast-forward cluster, fluid liquid wave fill, pulsing halo video icon, iOS sliding pill audio toggle switch, retro arcade play pause, minimalist line-art outline, @property-typed conic gradient play button with rotating rim, voice note audio player, Material Design floating action button (FAB), podcast play button with SVG stroke-dashoffset progress ring, magnetic hover cursor follower, organic blob morph, Material ripple click state, vintage cassette tape audio control with spinning reels, and live-broadcast on-air badge. 16 Pure CSS + 9 Light JS. Every design scoped under .pp-NN prefix for no-collision pasting, prefers-reduced-motion guarded per WCAG 2.3.3, WCAG 2.2 AA accessible, framework-agnostic (React, Vue, Svelte, Astro, Next.js, Nuxt, Remix, SvelteKit).

20 hand-coded CSS popovers built on the native Popover API and CSS Anchor Positioning, with no positioning library and no z-index wrangling. Covers declarative show and hide with popovertarget, auto versus manual dismissal, tethering a panel to its trigger with position-anchor, position-area grid placement, position-try flip fallbacks near the viewport edge, entry and exit animation with starting-style and allow-discrete, anchor-size width matching for dropdowns, nested submenus, and real surfaces including a keyboard-navigable listbox, a hover tooltip, a profile flyout, a date panel and a manual-mode filter menu that stays open while you tick options.

16 hand-coded CSS portfolio layouts covering the exact patterns freelance developers, UX/UI designers, product designers, illustrators, photographers and agency teams actually ship for their own portfolio sites: responsive CSS-Grid galleries with fr tracks and auto-fit minmax, Apple-style bento grids, no-JS native masonry walls, sticky-sidebar flexbox splits, hover-overlay project grids with staggered scrims, scroll-snap horizontal showcases, 50/50 split-screen heroes with :has() accent recoloring, dark-mode CSS-variable token systems, single-page developer portfolios with anchor navigation and scroll-timeline progress rails, UX case-study articles with 1fr/62ch/1fr content grids, ultra-minimalist graphic-design indexes with clip-path thumb reveals, freelancer layouts with testimonials plus 3-tier pricing, beginner-friendly auto-fit card grids, 3D card-flip project tiles, full-screen 100svh hero openers with view()-timeline parallax and sticky header+sidebar app-shell templates. 14 truly Pure CSS + 2 with a tiny optional vanilla JS snippet. Every portfolio is scoped under a unique .cpl-NN prefix so it drops into any project without CSS collisions, ships prefers-reduced-motion guards on every animation, and is framework-agnostic (works as-is in React, Vue, Svelte, Astro, Next.js, Remix, or plain HTML).

21 hand-coded CSS pricing sections for SaaS, B2B, fintech, and dev-tools landing pages — three-tier cards, comparison tables, monthly/yearly toggles, usage sliders, per-seat calculators, bento grids, brutalist print, glass-over-aurora, currency switcher, social-proof marquee, feature accordions, spotlight, and annual-savings stripes. No images, no dependencies, copy-paste ready.

21 production CSS pricing tables and pricing card templates — monthly/annual billing toggle, currency switcher, feature comparison matrix, dark-mode adaptive cards, most-popular border-beam glow, 3D flip plans, usage-based volume slider, bundled checkbox calculator, glassmorphism, gradient border draw-in, ribbon folds, neumorphic tiers, mobile swipe carousel, accordion stacking, skeleton loading states. Copy-paste, zero deps.

18 hand-coded CSS product card templates for Shopify Dawn, WooCommerce Storefront, BigCommerce Cornerstone, Stripe Checkout, real-estate listings (Zillow/Redfin/Airbnb/Vrbo), SaaS subscription pricing (Stripe Billing/Chargebee/Recurly), food-delivery grids (DoorDash/Uber Eats/Grubhub), sneaker retail (Nike/StockX/GOAT), and digital-download stores (Gumroad/Sellfy). Hover-reveal Add-to-Cart, pure-CSS 3D flip with spec back, mouse-tracking 3D tilt, glassmorphism, neon glowing border, sale ribbon, color+size picker, quantity stepper, and more. Semantic HTML with schema.org/Product-ready markup for Google Shopping rich results, WCAG 2.1 accessible, MIT licensed.

20 hand-coded CSS profile card templates for team pages, SaaS user menus, portfolios, and creator link-in-bio surfaces — Apple bento grid, Vision-Pro glassmorphism, 3D flip, Instagram slide-up, LinkedIn skeleton, Read.cv perspective tilt, Discord gaming overlay, LinkedIn minimalist, retro cyberpunk, Dribbble neumorphic, conic-gradient border, Material 3 avatar, tabbed profile, Etsy hire-me badge, G2 testimonial, Linktree link-in-bio, Superhuman morphing, Stripe/Vercel/Linear SaaS dropdown. Semantic HTML, WCAG 2.1, prefers-reduced-motion guarded. Copy-paste HTML/CSS (+JS on 3 demos).

22 hand-coded CSS progress bar patterns — native progress element, fetch upload progress, streaming response, view transition page load, password strength, download queue, dark-mode color-mix tokens, WCAG 2.2 accessible progress, video buffering, conic ring, segmented battery, speed gauge and more.

16 hand-coded CSS pulse animation templates built as real-world use cases — landing-page CTA button pulse, mobile FAB ripple, video play overlay halo, e-commerce Add-to-Cart hover-triggered double pulse, notification bell badge, live status dot, ECG heartbeat waveform, DevOps server status ring, recording indicator, map pin drop, skeleton loader shimmer, form submitting state, load-more staggered dots, wishlist heart cardiac rhythm, voice search mic listening pulse, and security scan overlay. Every pulse animates <strong>only <code>transform</code>, <code>opacity</code>, and <code>box-shadow</code></strong> — the three GPU-compositor-safe properties that keep 60fps on real mobile hardware without triggering layout reflow. Animating raw <code>width</code>, <code>height</code>, <code>margin</code>, or <code>padding</code> would tank INP scores; every demo here avoids that trap. 13 pure CSS + 3 with vanilla JS (form submit state, load-more trigger, voice listening). All respect <code>prefers-reduced-motion</code> — medical/status indicators keep a static readable state, decorative pulses disable entirely. Scoped under <code>.pl-NN</code>, MIT-licensed.

24 hand-coded CSS radio button designs covering every real-world use case tier-1 SaaS, e-commerce, fintech, and healthcare products reach for radio inputs in 2026: full selectable cards (:has()-driven with icon + title + meta + price), iOS-style pill segmented control (billing period toggle), radio row with icon tile + title + description subtext (settings-page pattern), dark-mode glowing radio with 3-layer box-shadow breathing pulse, pure-CSS accessible radio using appearance:none (WCAG 1.3.1 canonical reference — no wrapper), plan picker rows with 'Most popular' + 'Best value' gradient badges, concentric ripple animation on check, sliding pill toggle switch (2-seg thumb), interactive 3D sphere radio with orb highlight tracking, ink splash animation on select, rating star radio group (reverse-flex flip pattern), 3D tilt card option selector with cursor-tracked perspective, minimal checkmark radio, product color swatch selector (Shopify/Amazon variant picker), segmented control bar, cyberpunk neon ring radio, subscription pricing plan cards (Stripe/Vercel/Linear billing tier pattern), liquid wave fill on select, image clip-mask option selector (Airbnb/Booking destination picker), gradient border card radio, user profile avatar selector (Netflix who's-watching pattern), stacked vertical radio list, tactile 3D push button radio (skeuomorphic keycap depress), and outer glow pulse radio with dual sonar-ping keyframes. 22 truly Pure CSS + 2 with a tiny optional vanilla JS snippet (Demo 09 orb highlight tracking + Demo 12 3D tilt cursor perspective). Every radio group uses real <input type='radio'> inside <fieldset> + <legend> semantic wrappers so screen readers announce the question before the options, keyboard arrow keys move selection natively, and form-post semantics work zero-config. Every visual is scoped under a unique .crb-NN prefix so it drops into any project without CSS collisions, ships prefers-reduced-motion guards, and is framework-agnostic (works as-is in React, Vue, Svelte, Astro, Next.js, Remix, or plain HTML).

17 production-grade CSS range slider designs with live demos and copy-paste code — dual-handle price filter, neumorphic volume, neon glow, emoji mood selector, multi-step milestone, video player seekbar, vertical audio equalizer, circular thermostat dial, gradient fill, bubble tooltip, brutalist thick-block, password strength meter, double-sided balance, retro pixel art, isometric 3D, glassmorphism translucent, and a Liquid Glass slider whose value tooltip is a gooey drop that morphs out of the track (Apple iOS 26 / macOS Tahoe aesthetic). Every slider scoped under .rs-NN, cross-browser styled (webkit + moz + new appearance), reduced-motion guarded, copy-paste ready.

20 hand-coded CSS responsive navbar designs with live demos — glassmorphism frosted bar, CSS-only mega menu, sidebar drawer, animated underline tabs, pill highlight, scroll-shrink on scroll, synthwave neon, reading-progress breadcrumb, split two-tone, mobile bottom tab bar, conic-gradient animated border, centered logo, icon dot indicator, full-screen overlay, morphing search expand, floating island, step wizard, vertical rail, dual announcement bar, and scroll-spy active highlight. 14 pure CSS + 6 with a tiny vanilla JS snippet — no framework. Mobile-first, WCAG-friendly, copy-paste ready, MIT licensed.

12 hand-coded retro / vintage UI designs covering the era-aesthetics search demand actually targets — pixel-faithful Windows 95 desktop in pure CSS (no framework dependency), CRT terminal with scanlines and boot reveal, 8-bit pixel-art buttons via box-shadow, neo-brutalism component toggle board, skeuomorphic cassette player, vaporwave scene with masked gradients, retro arcade game UI kit, working ASCII art bash interpreter, Web 1.0 / 90s guestbook with hit counter and webring, Y2K aqua-gloss kit, retro clothing-store storefront, and a draggable desktop-portfolio template. 10 truly pure-CSS, 2 with optional vanilla JS for the interactive bash + window-drag. Scoped class names that never collide, prefers-reduced-motion respected, MIT-licensed.

20 hand-coded CSS ribbons and ribbon banners for e-commerce product cards, SaaS pricing tables, blog article thumbnails, open-source project pages, award and certificate seals, and coupon campaigns. Covers corner sale ribbons with wrapped tails, sold-out overlays with muted disabled state, bestseller and featured badges, the GitHub fork-me corner ribbon rebuilt without an image, notched clip-path corner badges, full-width swallowtail V-cut banners, skewed 3D headers, most-popular pricing bands, annual-savings billing badges, bookmark flag tags, hanging ribbon bookmarks, award rosettes with dangling tails, certificate trust seals, 3D folded paper banners, coupon ribbons with dashed tear-off edges, stitched craft borders, hover-unfold animations, slide-in notification ribbons, waving flag keyframes, and a modern single-element clip-path polygon build with no pseudo-elements. 16 are pure CSS with zero JavaScript. Every ribbon is scoped under a .rib-NN prefix for no-collision pasting, guards prefers-reduced-motion, and ports unchanged to React, Vue, Svelte, Astro, Next.js and Tailwind.

12 hand-coded CSS ripple animations covering every production pattern shipping today — interactive water-surface click ripples with multi-ring concentric expansion, vanilla Material Design ink button ripple, animated pond background with bubble particles, neon glow ripple, pure-CSS ripple loading spinner, sonar ping for live status indicators, heartbeat pulse for medical and fitness UIs, ripple card hover effect, sound wave visualiser (no Web Audio API required), liquid drop animation, ripple-driven login form, and aurora borealis ripple background. All GPU-accelerated via transform + opacity only (no layout thrashing, 60fps on mid-tier mobile), respect prefers-reduced-motion, use scoped .rpl-NN__* class names so multiple can coexist on the same page, and ship MIT-licensed with zero framework dependencies. 6 demos are 100% pure CSS, 6 use vanilla JavaScript for click coordinates / particle spawning / live state.

20 hand-coded CSS rotation patterns that treat rotation as the subject rather than a side effect of another component. Covers the canonical infinite keyframe spin and why it needs linear timing, hover tilts that reverse cleanly, the transform rotate property against the modern independent rotate property, 180-degree disclosure toggles, 3D cube faces with perspective and preserve-3d, rotateY coverflow, scroll-driven angles on animation-timeline, hue-rotate colour cycling, the composition-order trap where rotate and translate swap results, meshed gear trains with correct tooth ratios, a turntable at 33 and a third rpm, gauge needles pivoting at their base, fan blades, orbital motion, text set around a circle, fanned card decks, transform-origin as a full reference, animation-play-state pause and resume, and reduced-motion safe rotation.

20 hand-coded CSS scroll animation patterns covering animation-timeline with scroll() and view(), named scroll timelines, view timeline subject and scroller, animation-range start and end, scroll-timeline-axis for horizontal scrollers, the four view ranges cover contain entry and exit, timeline-scope across DOM branches, non-root scroll containers, sticky pinned scrubbing, fill-mode and why animation-duration is ignored, scroll-driven 3D transforms, divergent ranges for depth, the IntersectionObserver fallback contract, rootMargin and threshold semantics, scroll-snap interaction, SVG stroke-dashoffset drawing, reduced-motion strategy, main-thread cost, @supports gating, and debugging a timeline that does not run. 17 demos are pure CSS; 3 use vanilla JavaScript.

18 hand-coded CSS scroll progress bar designs for blog article readers, SaaS onboarding wizards, e-commerce checkout flows, documentation sites, image carousels, and long-form landing pages. Top fixed reading bar with animation-timeline: scroll(), sticky header with integrated glassmorphic progress bar, floating radial SVG progress ring with @property registered angle, percentage counter tooltip, back-to-top button with circular morph, gradient multi-color bar, vertical side-docked line, container-scoped inside a div, multi-section TOC tracker with IntersectionObserver scrollspy, step-segmented section-by-section bar, horizontal carousel scroll bar with snap points, e-commerce checkout step progress on scroll, signup onboarding form scroll progress with localStorage save-and-restore, Tailwind CSS @theme + arbitrary values recipe, custom ::-webkit-scrollbar with progress indicator, rainbow hue-rotating bar, cyberpunk neon glow dark mode bar, and ultra-thin 2px minimalist micro progress line. All 18 use animation-timeline: scroll() where supported with rAF scroll listener fallback for Safari + Firefox — no jank, no library, no scroll-listener anti-patterns. Every design scoped under .sp-NN prefix for no-collision pasting, prefers-reduced-motion guarded per WCAG 2.3.3, framework-agnostic (React, Vue, Svelte, Astro, Next.js, Nuxt, Remix, SvelteKit).

36 hand-coded CSS search bars for every product surface — command palette (⌘K), Algolia-style instant search with highlighted results, e-commerce product search with category scope, header navbar sticky search, SaaS dashboard command search, voice input, autocomplete dropdowns, filter chips, recent searches, animated placeholders, glassmorphism, neon glow, and 24 more design and interaction patterns. Every demo scoped under .sb-NN, prefers-reduced-motion guarded, framework-agnostic — copy the CSS into React, Vue, Svelte, Astro, or plain HTML.

30 hand-coded CSS shake animation demos — each topic ships 2–3 side-by-side variants so you can pick the exact treatment for your surface. Covers invalid-input error shakes, form-submit failure shakes, password wrong-attempt recoil, login box shake, hover attention wiggles, buy-now CTA shake, notification bell ring, shopping cart wiggle on add-to-cart, lock icon shake, alert badge shake, heart-icon pulse-and-shake, trash-icon drag-over shake, horizontal + vertical + skew + aggressive + gentle-continuous + elastic + 3D shake styles, hit-damage shake for browser games, and full screen shake. Modern @property + linear() spring easing + :user-invalid + :has() techniques throughout, prefers-reduced-motion honoured, WCAG 2.2 AA compliant, framework-agnostic, MIT licensed.

15 production-ready CSS shimmer skeleton cards for loading states — Instagram-style profile cards, e-commerce product grids, data tables, SaaS dashboard widgets, blog article lists, social comment sections, search results, mobile feeds, form inputs, hero banners, chat bubbles, masonry galleries, dropdown notifications, and a dark-mode toggle skeleton. GPU-accelerated transform-only shimmer, zero-CLS placeholders, WCAG accessible with aria-busy + role='status'.

17 hand-coded CSS side menu designs with live demos — slide-in checkbox-hack drawer, smooth-overlay panel, off-canvas push sidebar, expandable icon-only rail, responsive hidden-to-visible menu, sticky fixed vertical nav, multi-level accordion, full-height flexbox, neumorphic inset, glassmorphism blurred, dark-mode cyberpunk neon, brutalist left-hand border, hamburger checkbox-hack, hover-triggered drawer, collapsible width-transition, CSS-only accordion side navigation, and a macOS Tahoe Liquid Glass sidebar dock that fluidly expands to reveal labels on hover with a sliding specular highlight (Apple iOS 26 / macOS Tahoe aesthetic). 16 Pure CSS + 1 CSS+JS. WCAG 2.2 friendly with prefers-reduced-motion on every animation, MIT licensed, copy-paste ready.

30 hand-coded CSS sidebar layouts — SaaS dashboard shell with :has() dark mode (Stripe / Linear / Vercel / Notion pattern), admin panel with [data-tooltip] icon collapse (Vercel Dashboard / Cursor / Railway), e-commerce filter accordion with native <details> + interpolate-size (Shopify Dawn / Amazon / Etsy), documentation sidebar with scroll-synced nesting (Docusaurus / Mintlify / Nextra), two-pane webmail split (Gmail / Superhuman / Notion Mail), dev-tools inspector panel (VS Code / Chrome DevTools / Figma), off-canvas drawer via Popover API + @starting-style, subgrid analytics rail, container-query adaptive rail, mobile bottom-nav switch, and 20 more. Real semantic HTML, WCAG 2.2 accessible, framework-agnostic, MIT-licensed.

Hand-coded CSS sidebar navigation patterns — collapsible rails, drawer menus with text and icons, nested vertical navigation, sidebar dropdowns, sticky full-height layouts, glassmorphic blur, mobile slide-out overlays, and bottom-pinned profile sidebars. Pure CSS, no framework, copy-paste ready.

22 hand-coded CSS skeleton loaders — React Suspense fallback, Next.js loading UI, prefers-reduced-motion fallback, dark-mode color-mix, SVG blur-up image, clamp sizing, cross-fade, ARIA live-region, timing recipe, CLS-preserving min-height, plus avatar, article, table, stats, comments, media list, chip cluster.

18 hand-coded CSS slide-in animation templates covering the full modern web-app playbook — restaurant menu cards, e-commerce product grids, SaaS pricing tables, insurance quote forms, real estate property listings, doctor appointment slot pickers, fintech dashboard KPI cards with count-up, legal firm testimonials, bank mortgage loan calculators with sliders, hotel search results, online course cards, job listings, CRM contact grids, fitness class schedules, startup landing heroes, newsletter modals, GDPR cookie banners, and terminal-styled 404 error pages. Every template ships with industry-appropriate palette, typography, and real content — copy-paste directly into your restaurant, healthcare, fintech, real estate, or SaaS project without stripping out generic styling. 15 pure CSS + 3 with tiny vanilla JS. Compliance callouts embedded (TILA, GDPR, ABA Rule 7.1, state salary transparency laws). MIT licensed, prefers-reduced-motion honoured, accessibility-tested.

20 hand-coded CSS social buttons for blogs, SaaS marketing pages, e-commerce product pages, creator bio pages and support widgets. Covers inline SVG brand marks with no icon font, brand-colour fill on hover, accessible icon-only circles with visually-hidden labels, CSS tooltips that open on hover and focus, the Web Share API with a working fallback menu, prefilled intent URLs, live share counts with tabular figures, copy-link feedback, standalone sign-in button sets, follow toggles, Linktree-style bio link stacks, e-commerce share rows with wishlist, direct-message contact cards, and a theme-aware token system whose light and dark switch runs on pure CSS.

25 hand-coded CSS spinners covering every production loading-spinner pattern developers reach for — neon arc with glowing leading-edge dot, dual counter-rotate ring spinner, dot chase orbit (Material Design indeterminate pattern), gradient conic sweep, heartbeat pulse, audio equalizer wave bars, stacked ring helix, morphing square-to-circle, comet trail with fading tail, DNA double helix, folding cube 3D grid (SpinKit's signature pattern), ripple pulse ring (concentric circles), clock tick sweep, infinity loop stroke, bouncing elastic dots, spiral galaxy, glassmorphism loader (backdrop-filter pattern), cyberpunk segmented ring (gamer/Web3 aesthetic), breathing circle, particle scatter burst, retro TV static noise loader, liquid blob morphing, progress arc fill (determinate variant), matrix rain column (cyberpunk vertical), and aurora orb. All <strong>100% pure CSS</strong> — zero JavaScript, zero libraries (no react-spinners, no react-loading-skeleton, no SpinKit copy, no loading.io snippet). Every spinner uses CSS <code>@keyframes</code> animating <code>transform</code> + <code>opacity</code> only (GPU-accelerated, INP-safe — no layout thrash). Every demo includes proper <code>role="status"</code> + <code>aria-live="polite"</code> markup so screen readers announce loading state correctly, respects <code>prefers-reduced-motion</code>, uses scoped <code>.sp-NN__*</code> class names so multiple spinners coexist on the same page without style bleed, MIT-licensed. Drop into React, Vue, Astro, Svelte, Rails ERB, plain HTML, WordPress — zero framework dependencies.

22 hand-coded CSS split-screen layouts — classic 50/50, diagonal clip-path, hover-reveal grid, before/after slider, sticky-scroll storytelling, 3D perspective. Semantic HTML, WCAG 2.2 focus rings, prefers-reduced-motion guards, framework-agnostic.

36 hand-coded CSS stacked-card designs for SaaS product tours, Apple-style scroll pinning, Tinder-style dating card decks, Airbnb / Zillow listing card stacks, Stripe / Notion / Linear pricing tier presentations, testimonial rotators, and 3D isometric dashboards — scroll-driven scaling stack, horizontal swiper deck (Tinder / Bumble / Hinge pattern), glassmorphic floating testimonials, stacked expansion accordion, interactive fan-out photo stack, 3D perspective hover tilt, progressive disclosure step stack, dynamic tabbed deck (8 new demos), plus 28 classic patterns. 25 pure CSS + 11 with under 40 lines of vanilla JS. WCAG 2.2 accessible, MIT licensed.

22 production-grade CSS star rating designs with live demos and copy-paste code — pure CSS radio-button stars, modern :has() sibling fill, half-star fractional precision, animated SVG burst particles, accessible ARIA fieldset, read-only review displays, emoji reaction scales, neumorphic soft UI, CSS variable customizer, vertical sidebar filter, gradient fills, single-star numeric, heart-based favorites, tooltip hover labels, plus 8 experimental concepts including liquid mercury, holographic scanner, neural pulse, magnetic field lines, quantum superposition, DNA helix, particle constellation, and glitch corrupt-and-resolve. Every star scoped under .sr-NN, copy-paste ready.

12 hand-coded CSS stepper UI components covering every production multi-step flow pattern — multi-step form wizard with progress indicator, numbered step progress bar, e-commerce checkout stepper with sidebar order summary, vertical timeline stepper, animated step indicator with icons, onboarding stepper flow (Notion/Linear/Vercel style), breadcrumb-style step tracker, stepper with validation states (success/error/warning), circular SVG progress indicator, glassmorphism stepper, dark mode stepper, and stepper with animated connector lines. All use semantic HTML with proper <code>aria-current="step"</code> and <code>aria-valuenow</code> attributes for screen reader accessibility, scoped <code>.stp-NN__*</code> class names so multiple steppers coexist on the same page without style bleed, respect <code>prefers-reduced-motion</code>, and ship MIT-licensed. 11 use ~30-50 lines of vanilla JavaScript for step navigation, validation, and state persistence; 1 demo (the checkout stepper) is fully static — useful as a display-only progress indicator inside an existing wizard. Drop into any stack: React, Vue, Astro, Svelte, Rails ERB, plain HTML — zero framework dependencies.

17 hand-coded CSS position:sticky demos covering every real-world sticky use case: sticky header on scroll, sticky header that changes background when scrolled (via scroll-state() container queries), sticky shrinking navbar with animation-timeline: scroll(), stacked sticky header + secondary tabs with :has(:target) scrollspy, sticky sidebar inside flexbox with align-self:flex-start, sticky Table of Contents with IntersectionObserver scrollspy + scroll-driven progress bar, iOS-contacts sticky section headers with alphabet rail, sticky chapter card stack with view() timeline entrances, sticky table header inside scrollable div, sticky first column + header with correct z-index corner cell (Airtable/Retool/Metabase pattern), mobile sticky add-to-cart bottom bar with safe-area-inset, sticky floating promo banner with :has(:checked) dismiss, sticky checkout order summary sidebar, sticky footer to bottom of short pages via grid auto/1fr/auto, sticky social share rail (desktop-left / mobile-bottom via container query), a debug lab showing why sticky breaks when an ancestor has overflow:hidden (vs overflow:clip), and a stuck-state detection sensor using both scroll-state(stuck: top) AND IntersectionObserver sentinel fallback. 15 truly Pure CSS + 2 with a tiny optional vanilla JS snippet. Every sticky is scoped under a unique .cst-NN prefix so it drops into any project without CSS collisions, ships prefers-reduced-motion guards, and is framework-agnostic (works as-is in React, Vue, Svelte, Astro, Next.js, Remix, or plain HTML).

25 hand-coded CSS sticky navigation patterns for SaaS marketing headers, documentation shells, e-commerce storefronts, article readers, and mobile app views. Pure CSS position:sticky with zero JavaScript, responsive hamburger toggle, shrink-on-scroll header, hide-on-scroll-down / reveal-on-scroll-up, transparent-to-solid over hero, article reading progress bar, wordmark-to-mark logo morph, underline-slide active indicator, theme-aware token swap, split centered-logo layout, neumorphic soft-UI, multi-column mega menu dropdown (e-commerce), search bar + cart badge counter, announcement bar stacked above nav, sticky sub-navigation locked under main header, icon-to-full-width search expand, sticky sidebar table-of-contents (Docusaurus / Mintlify pattern), mobile bottom tab bar with env(safe-area-inset-bottom), active-section scrollspy, horizontal snap-scroll tab bar, and a social-share icon strip for articles. 7 Pure CSS + 18 Light JS. Uses @container scroll-state(stuck:top), animation-timeline: scroll(), IntersectionObserver, and standard scroll listeners as appropriate per demo. Every design scoped under .sn-NN prefix for no-collision pasting, prefers-reduced-motion guarded per WCAG 2.3.3, framework-agnostic (React, Vue, Svelte, Astro, Next.js, Nuxt, Remix, SvelteKit).

13 production CSS table style designs with live demos and copy-paste code — responsive mobile-collapse table, SaaS pricing comparison matrix, admin dashboard data grid with sortable columns, cyberpunk crypto tracker with neon accents, e-commerce shopping cart with quantity controls, zebra glassmorphism on aurora gradient, fixed first column balance-sheet, minimalist editorial table, interactive row focus checklist, fitness weekly timetable grid, FDA-compliant nutrition facts label, neumorphic soft grid infobox, and a Liquid Glass data table with a frosted sticky header that warps every row as it scrolls beneath (Apple iOS 26 / macOS Tahoe aesthetic). Every table scoped under .ct-NN, copy-paste ready.

32 hand-coded CSS tab designs for SaaS dashboards, checkout flows, docs sites, and settings panels — sliding pill (Linear/Vercel), iOS segmented (Apple HIG), VS Code file tabs, brutalist press, bento grid, CRT terminal, particle burst, drop-cap editorial, and 24 more. Every demo uses semantic HTML (real button + radio inputs), full keyboard nav, and prefers-reduced-motion guards for WCAG 2.1 SC 2.1.1 / 2.3.3 / 2.4.7 compliance. Copy-paste HTML + CSS (+ JS on the 9 measured-indicator demos), no dependencies.

24 hand-coded CSS tag and chip designs for marketplace filter chips, tag-input fields, presence status dots, and category pill badges: multi-select filter chips with :has() live-count, interactive tag-input field with Enter/comma commit + Backspace pop + duplicate-shake + aria-live announcements, badge with online status indicator dot (online/away/busy/offline/typing), category pill badge with icon and single-hue oklch() theming, dismissible pill with close button, hover-scale interaction, animated border outline, liquid-fill hover, stacked cluster, notched-corner cyberpunk, glassmorphism, aurora gradient border, retro pixel-art, neo-brutalist stamp, animated gradient border, live pulsing status badge, draggable reorder list with pointer events, pure-CSS checkbox-driven tag selector, dismissible with undo toast, notification-count label, scrolling text marquee, expandable content on click, connected radio-button segment, and workflow state process badge. 22 truly Pure CSS + 2 with a tiny optional vanilla JS snippet. Every chip is scoped under a unique .ctc-NN prefix so it drops into any project without CSS collisions, ships prefers-reduced-motion guards, and is framework-agnostic (works as-is in React, Vue, Svelte, Astro, Next.js, Remix, or plain HTML).

25 hand-coded CSS testimonial and review card templates for SaaS landing pages, e-commerce product pages, agency case studies, course platforms, real-estate sites, and fintech trust sections. Covers wall-of-love CSS-columns grids, verified trust banners, star-rating product review cards, scroll-snap carousels with ::scroll-marker dots, video testimonial modals built on the native dialog element, Trustpilot and Google-style review widgets, before/after case-study metric blocks, mobile swipe decks, read-more line-clamp cards with calc-size() height animation, hero pull-quotes, dark editorial cards, neo-brutalist reviews, bento social-proof grids, glassmorphism cards, restaurant reviews, minimalist agency quotes, Web3 conic-gradient glow borders, EdTech course reviews, real-estate client reviews, esports cards, fashion editorial quotes, fintech trust badges, clean white grids, horizontal sliding rows and staggered portrait grids. Every card uses figure/blockquote/figcaption semantics with a single role=img star rating, is scoped under a .tr-NN prefix for no-collision pasting, guards prefers-reduced-motion, and ports unchanged to React, Vue, Svelte, Astro, Next.js and Tailwind.

30 hand-coded CSS text animation demos — every topic ships 2–3 side-by-side variants so you can pick the exact treatment for your surface. Covers typewriter, gradient wave, staggered letter reveal, wavy keyframes, split reveal overflow-hidden, 3D flip, hover underline stretch, hover glitch, variable-font weight morph on hover, text fill on hover left-to-right, perspective tilt on mousemove, hover scatter-gather letters, sparkle particle highlight, scroll-driven reveal timeline, marquee horizontal scroll, sticky-scroll opacity fade, text-path curve scroll, multi-layer parallax, neon flicker, liquid fill, 3D extrude shadow, stroke drawing, metallic shimmer, spotlight mask, rainbow sweep, smoky dissipate blur, holographic foil, and rotating text wheel. Modern @property + animation-timeline + variable-font + view-timeline techniques, prefers-reduced-motion honoured, WCAG 2.2 AA compliant, framework-agnostic, MIT licensed.

20 hand-coded CSS text gradient effects with live demos — hero title, Web3 neon glow, corporate logo, bold minimalist, hover transition, gradient button, active nav link, animated moving gradient, cyberpunk neon, metallic gold, glassmorphism contrast, pastel soft, vertical gradient, radial gradient, rainbow multi-colour, text stroke outline, @supports fallback pattern, Tailwind utility recipe, multiline paragraph, and dark-mode vs light-mode gradient swap via light-dark(). 18 pure CSS + 2 with a tiny vanilla JS snippet — no framework. Modern @property + animation-timeline + light-dark() techniques, prefers-reduced-motion honoured, WCAG 2.2 AA compliant, MIT licensed.

30 hand-coded CSS text hover effect demos covering the full HOVER-triggered text-interaction surface tier-1 SaaS marketing (Stripe / Linear / Vercel / Framer / Cursor / v0), editorial (NYT / Kinfolk / Substack), portfolio + agency creative (Awwwards SOTD), luxury e-commerce (Farfetch / MatchesFashion), premium fintech dashboards, and gaming / Web3 hover states reach for in 2026: 4-variant animated underlines (LTR / center-out / slide-thru / native text-decoration), text fill + liquid fill with @property fill %, text color reveal via background-clip crossfade, strike-through hover with e-commerce + todo + sold-out nav variants, text swap / flip up (2-storey elevator + 3D rolodex prism), glitch RGB-split with attr(data-text) clones + clip-path steps() slices, neon glow / flicker with 5-layer text-shadow ignition, shimmer / metallic gold gradient sweep, 3D pop / lift with 7-layer text-shadow staircase, split-letter staggered wave with calc(var(--i)*45ms) delay, mask / spotlight cursor-tracked photo-in-text with radial mask, reveal hidden text / spoiler with filter:blur + :has(:checked), blur to focus with row-hover defocus + focus-visible mirror, magnetic cursor-tracking with elastic snap-back, letter-spacing expansion with margin-right phantom-space fix, typography outline / stroke → fill pour, scramble / matrix with setInterval + ch min-width lock, animated border / encased text with corner trace + conic-gradient orbit, elastic / rubber-band squash-stretch bounce, variable font weight morph with bold-ghost width reservation, rainbow oklch longer-hue gradient flow with seamless -300% loop, rotational / perspective tilt driven by 4 quadrant sibling zones, smoke / dissolve particle per-letter drift, fire / heat wave upward text-shadow + skew haze, text-shadow direction driven by cursor vector math, marquee text speed-up on hover with WAAPI updatePlaybackRate, duotone / riso split with two attr(data-text) clones + complementary inset() clips, tooltip reveal with attr(data-tip) + intent delay + aria-describedby, SVG distorted wave / ripple via feTurbulence + feDisplacementMap + SMIL, mask clip-path reveal with diagonal wipe polygon + circle bloom + 12-point blinds. 25 truly Pure CSS + 5 with a tiny optional vanilla JS snippet (spotlight cursor, magnetic cursor, scramble ticker, text-shadow vector, marquee playback rate). Every text-hover effect is scoped under a unique .cth-NN prefix so it drops into any project without CSS collisions, ships prefers-reduced-motion guards, mirrors every :hover with :focus-visible for keyboard users (WCAG 2.1.1), and is framework-agnostic (works as-is in React, Vue, Svelte, Astro, Next.js, Remix, or plain HTML).

32 hand-coded CSS timeline layouts — GitHub-style commit history, CI/CD deploy pipelines, resume with CSS subgrid, order tracking, activity feeds, product roadmaps, SaaS changelogs, Gantt charts, conference agendas, scrollytelling, scroll-driven reveals, and 21 more field-tested patterns. Copy-paste ready.

47 hand-coded CSS toggle switches with live demos — iOS, Material 3, dark-mode sun/moon, neumorphic, gooey liquid, bouncy physics, ON/OFF text, SaaS pricing pill, haptic keycaps, waveform mute, auto-off timer, biometric hold-to-confirm, split-flap board, permission stack, skeuomorphic light switch, rotary knob, neon cyberpunk, brutalist, day/night scene, 3D flip card, glassmorphism, industrial rocker, ARIA role=switch reference, and more. Copy-paste, zero deps.

21 hand-coded CSS tooltips spanning icon toolbars, form-field help, code docs, editorial footnotes, profile cards, schematics, inventories, keyboard shortcuts, glossary words, status dots, table cells, content tags, departures boards, recipe ingredients, constellation maps, periodic-table elements, photo EXIF cards, org charts, and event timelines.

22 hand-coded CSS transition patterns covering the transition property and its longhands, timing functions including linear() springs and cubic-bezier, delay choreography that reverses on exit, compositor-thread transforms, scale without layout shift, gradient interpolation via registered custom properties, border and outline transitions without reflow, transition-behavior allow-discrete for display none, focus-within parent state, height auto with interpolate-size, @starting-style entry transitions, view-transition names and pseudo elements, data-attribute state machines, transform-origin underlines, @property interpolation, :has() sibling transitions, backdrop-filter cost, index-driven staggered delay, transition all versus explicit property lists, interruption and reverse playback, discrete property behaviour, and a reduced-motion strategy. 19 demos are pure CSS; 3 use vanilla JavaScript.

16 hand-coded CSS two-column layout templates covering every real-world pattern developers need: flexbox 68/32 content+sidebar, CSS Grid stacked mobile-to-desktop responsive, fixed-left/fluid-right dashboard, exact 50/50 marketing split, two-column form checkout, sticky-sidebar docs, edge-to-edge split-screen hero, equal-height cards, hero+content header, floated legacy pattern, magazine article layout, pricing table with Pro plan elevated, product-card grid, auto-width sidebar via minmax, and pure margin/inline-block without flexbox or grid. Copy-paste HTML and CSS, WCAG 2.2 accessible, mobile-first, prefers-reduced-motion guarded, framework-agnostic.

14 hand-coded CSS typewriter effects with live demos — canonical pure-CSS steps() + ch cursor, multi-line stagger, infinite word-swap loop, neon terminal prompt, clip-path reveal mask, SVG stroke-dashoffset handwriting, gradient highlight sweep, variable-font weight morph, per-character split stagger, vanilla-JS character injection, Matrix-rain scramble decode, RGB-channel glitch-on-type, syntax-highlighted code-editor typewriter, and scroll-triggered word reveal. 9 pure CSS (no JavaScript) + 5 with a tiny vanilla JS snippet — no framework. Modern @property + steps() techniques, prefers-reduced-motion honoured, MIT licensed.

5 hand-coded CSS dark-mode implementations built on the 5-variable custom-property pattern (--bg, --surface, --text, --border, --accent). Pure CSS OS sync with prefers-color-scheme, data-theme toggle + localStorage, anti-FOUC blocking head script, 3-way System/Light/Dark switcher, and the native light-dark() function. Zero-flicker, WCAG-AA accessible, framework-agnostic, MIT licensed.

18 hand-coded CSS vertical tab designs for SaaS settings panels, documentation sidebars, product feature marketing pages, and pricing comparison layouts: pure CSS vertical tabs with zero JavaScript (checkbox-hack + radio button pattern), responsive vertical tabs (desktop → mobile accordion), vertical tabs with SVG icons and text labels, icon-only mini sidebar with tooltips (VS Code / Discord / Slack pattern), vertical tabs with sliding active-indicator bar (Radix / HeadlessUI style), Bootstrap 5 vertical tabs template, Tailwind CSS vertical tabs, vertical tabs accordion hybrid with native details/summary, settings panel vertical tabs (Stripe / Linear / Vercel / Notion SaaS admin canonical), docs sidebar vertical tabs with category groups (Docusaurus / Mintlify / Nextra / VitePress / Starlight pattern), pricing comparison vertical tabs, product feature vertical tabs (Stripe / Linear / Framer marketing page pattern), vertical tabs with :has() active state (pure CSS, Baseline Dec 2023), vertical tabs with View Transitions API panel swap, vertical tabs with native details name attribute exclusive group (Baseline Sep 2024), dark mode vertical tabs with theme toggle, glassmorphism frosted sidebar vertical tabs, and vertical tabs with full WAI-ARIA keyboard navigation (WCAG 2.2 AA reference — arrow keys / Home / End / Space / Enter). 12 Pure CSS + 6 Light JS. Every design scoped under .vt-NN prefix for no-collision pasting, prefers-reduced-motion guarded per WCAG 2.3.3, WCAG 2.2 AA accessible, framework-agnostic (React, Vue, Svelte, Astro, Next.js, Nuxt, Remix, SvelteKit).

14 hand-coded CSS wave section dividers — SVG waves, clip-path polygons, gradient masks, animated sine, inverted curves, stacked multi-color, gradient background masks, asymmetrical organic, dark-mode color match, animated transitions, image overlays, and vertical seam variants. Zero dependencies, CLS-safe, prefers-reduced-motion guarded, framework-agnostic.

Encode or decode Base64 — text, JSON, JWTs, and files up to 5 MB. Standard and URL-safe variants with full UTF-8 support and live preview.

Check WCAG 2.1 contrast ratios between any two colours — instant AA / AAA pass-fail with a live preview.

Convert between hex, rgb, hsl, oklch, oklab, hwb, and named colors. Bulk mode — paste a whole stylesheet and convert every color at once with one click.

Paste minified or messy CSS and instantly get a cleanly indented, readable version — configurable indent, optional alphabetical sorting, lowercase hex, and live preview.

Every CSS Grid property visualized on one page — grid-template-columns, grid-template-rows, grid-template-areas, gap, alignment, grid-column, grid-row, grid-area, subgrid. Plus 6 ready-to-paste canonical recipes (Holy Grail, Bento, Sidebar, Photo Gallery, Auto-fit Cards, Pricing). Anchor-linked, copy-paste ready.

Paste a styled-components or emotion block and get plain CSS — handles tagged templates and object syntax, resolves & nesting into real selectors, converts camelCase to kebab-case, and outputs Plain CSS, CSS Modules, or SCSS.

Paste any CSS and instantly get a minified, production-ready version — strips comments, whitespace, and redundant tokens with live size savings.

Paste any CSS selector and get its (a, b, c) specificity score — with a colour-coded breakdown of every ID, class, attribute, pseudo, and element.

Free CSS to Tailwind converter that turns any CSS block into clean Tailwind utility classes — instantly, in your browser, with no signup. Paste raw CSS, hover/focus pseudo-classes, or @media queries and get back Tailwind v3 or v4 utility classes with auto-applied variant prefixes (hover:, focus:, md:, lg:, dark:) and arbitrary-value fallbacks like px-[14px] for anything outside the default scale. Live preview included. Works offline. 100% client-side.

Convert between every CSS unit — px, rem, em, pt, vw, vh, %, cm, in, deg, rad, ms, dpi — with live context controls and copy-on-click.

Paste any :root block and instantly see every --variable as a swatch, chip, or chain — with live filter, type detection, and var() resolution.

Every CSS flexbox property visualized on one page — flex-direction, flex-wrap, justify-content, align-items, align-content, gap, order, flex-grow, flex-shrink, flex-basis, flex shorthand, align-self. Anchor-linked, copy-paste ready, no controls to fiddle with.

Encode or decode HTML entities — escape <, >, &, quotes, and special characters with named, decimal, or hex output.

Paste HTML, get React JSX — converts class to className, for to htmlFor, void elements to self-closing, event handlers to camelCase, and inline styles to object syntax. Handles 50+ attribute conversions and edge cases.

Paste any JSON and get TypeScript interfaces, Zod schemas, JSON Schema, and Go structs — all four formats from one input, with full inference options.

Convert between JSON, YAML, and CSV in one tool. All 9 conversions, with options for indent, sort keys, YAML quote style, CSV delimiter, nested-object flattening and more.

Convert pixel values to REM units instantly — set your base font size and get exact REM equivalents.

Preview any URL across iPhone, iPad, laptop, and desktop sizes — with Tailwind breakpoint detection, rotation, and live zoom.

Paste any SCSS block and get plain CSS in the same window — resolves nesting (including the & parent reference), substitutes $variables inline or as CSS custom properties, evaluates same-unit math, hoists nested @media queries. No build step, no npm install.

Paste any SVG and get a clean React component — auto-renames attributes, swaps hardcoded colors for currentColor or props, wraps in forwardRef with TypeScript and a size prop, and previews the result on light and dark backgrounds.

Pick a primary color, get a complete Tailwind theme — 11-shade color scale, semantic tokens, dark mode variants, and four output formats: Tailwind v3, v4 @theme, plain CSS variables, and shadcn/ui tokens.

Paste any Tailwind CSS class string and instantly get equivalent plain CSS — supports variants (hover, focus, md), arbitrary values, and four output formats: plain CSS, custom properties, SCSS, and @apply.

Convert pixels to vw, vh, vmin, vmax — and back — at any viewport size, with device presets and a fluid-typography reference table.

Convert XML to JSON in your browser — configurable attribute prefix, namespace handling, force-array tag list, type coercion, CDATA preservation, and a JSON to XML reverse direction. Works on SOAP responses, RSS feeds, sitemaps, and Maven POMs. 100% client-side, no upload.

Build CSS @keyframes animations visually — 20+ presets across fade / slide / zoom / bounce / spin / flip / rubber-band / swing, with full timing controls (duration, delay, iteration, easing, direction, fill-mode), animation-composition, prefers-reduced-motion guard, live replay, and export to CSS, SCSS, Tailwind, React, or Vue.

Calculate any CSS aspect ratio and visualize it across six device viewports — iPhone, iPad, laptop, desktop, ultrawide, square. 10 presets (16:9, 4:3, 21:9, 1:1, 9:16, 3:2, golden, A4), computed values panel (decimal / inverse / padding-bottom %), legacy padding-bottom fallback, and export to CSS, SCSS, Tailwind, styled-components, or React.

Build CSS-only repeating background patterns visually — dots, stripes, grids, checkerboards, cross-hatch, triangles, zigzag, hexagons, topographic, plus, diamonds — with full color / size / density / rotation / opacity control and themeable CSS variable output.

Design CSS border-radius shapes visually — per-corner H/V control for elliptical corners (slash syntax), 12 curated presets (sharp / slight / rounded / pill / circle / 3 blobs / leaf / diamond / ticket / chat), px / % units, 4 preview surfaces, and one-click copy to CSS, SCSS, Tailwind, React, or Vue.

Build layered CSS box shadows visually — stack up to 20 shadows in one declaration with per-layer x/y/blur/spread/color/opacity/inset controls, optional hover variant + transition, background-aware preview, and export to CSS, SCSS, Tailwind, React, or Vue.

Design a complete CSS button — all 6 interactive states (default, hover, active, focus, disabled, loading) in one editor — with live preview on your real page background, WCAG contrast checking, and export to plain CSS, SCSS, Tailwind, React, or Vue.

Design any CSS clip-path visually — drag polygon vertices, switch between polygon / circle / ellipse / inset modes, 21 presets (triangle, trapezoid, parallelogram, rhombus, pentagon, hexagon, octagon, star5, star6, arrows, chevrons, message, cross, rabbet, notched), and one-click copy.

Four workflows in one tool — extract a palette from any image (k-means clustering), generate a complementary / triadic / analogous / tetradic / monochromatic harmony from a single hex, build a Tailwind-style 50→950 accessible scale via OKLCH interpolation, or audit any palette with a pair-contrast matrix + colorblind simulation + live UI mockup. 100% client-side, no upload, no server. Export to CSS custom properties, Tailwind config, W3C design tokens, SCSS variables, or JS array.

Design CSS cubic-bezier easing curves visually — drag two handles on the SVG plot, see the curve play live as a moving ball, compare against linear / ease / ease-in / ease-in-out simultaneously, 8 curated presets including spring + bounce-out, and export to CSS, SCSS, Tailwind config, or JS animation library.

Browse all 36 standard CSS cursor keywords (organized into 6 groups — general, links, selection, drag, resize, zoom) with live-hover preview on each tile. Build custom data-URL cursors from emoji, 2-char text badges, or raw SVG with a visual hotspot picker. Multi-format export to CSS, SCSS, Tailwind, styled-components.

Build CSS filter chains visually — blur, brightness, contrast, saturate, grayscale, sepia, hue-rotate, invert, opacity, and drop-shadow — with live before/after preview, 13 curated presets (vintage, noir, cinematic, pop, dreamy, ghost), and one-click copy.

Build CSS flexbox layouts visually — flex-direction (row / row-reverse / column / column-reverse), flex-wrap (nowrap / wrap / wrap-reverse), justify-content (6 options), align-items (5 options), align-content (6 options), gap, and 1-12 child items with live preview.

Find a working web font pairing in seconds — 8 curated headings (Inter, Playfair Display, Space Grotesk, Fraunces, Archivo, Manrope, Syne, DM Serif Display) each paired with 3-4 hand-picked body fonts. Multi-size live preview across hero / subhead / card title / body / caption, automatic Google Fonts loading, copy-ready CSS / Tailwind / SCSS export.

Build frosted-glass surfaces visually — tune blur, tint, saturation, brightness, and border with live preview on 9 vivid surfaces, WCAG contrast scoring, multi-layer refraction, prefers-reduced-transparency fallback, and export to CSS, SCSS, Tailwind, CSS Modules, styled-components, React, or Vue.

Design linear, radial, conic, repeating, and mesh CSS gradients with live preview, drag-to-reorder color stops, per-stop alpha, optional animation, background-aware compositing, and export to CSS, SCSS, Tailwind, React, or Vue.

Build CSS Grid layouts visually — column / row counts (1-8 each), per-axis units (fr / px / % / auto), independent column-gap and row-gap, all alignment properties (justify-items, align-items, justify-content, align-content), live preview, and exports to CSS, SCSS, Tailwind, React, or Vue.

Tune CSS letter-spacing and line-height visually across 8 elements (h1, h2, h3, body, small, caption, uppercase label, mono) × 8 font stacks (system, geometric, humanist, slab, modern serif, mono, display). Goldilocks side-by-side line-height comparison so your eye picks the right value, not your guesswork. Multi-format export.

Design a complete CSS loader — pick from 8 families (spinner, dots, bars, pulse, skeleton, progress, dual-ring, cube), preview on your real page background, transition through Loading / Success / Error / Idle states, check WCAG contrast, and export to plain CSS, Tailwind, SCSS, React + TS, Vue, Svelte, or Astro.

Build CSS borders, outlines, and gradient borders visually — three modes in one tool with per-side border controls, side-by-side border-vs-outline comparison, gradient-border recipe via mask, and one-click export to CSS, SCSS, Tailwind, styled-components, React, or Vue.

Generate custom CSS scrollbars visually — width, thumb color, track color, hover state, padding, border-radius. Outputs both modern scrollbar-color and legacy ::-webkit-scrollbar CSS side by side, with a live scrollable preview, 6 curated presets, and one-click copy.

Build a modular CSS spacing scale visually — pick a base size and modular ratio (minor 2nd, major 3rd, perfect 4th, augmented 4th √2, perfect 5th, golden), see the cascade as size-proportional rectangles + a numeric token table, customize naming (T-shirt / numeric / step), prefix, and unit (rem / px / em), then export to CSS variables, Tailwind config, W3C design tokens, SCSS map, or a JS object.

Stack multi-layer CSS text-shadows visually — 13 curated presets (neon, retro, hard-long, emboss, outline, 3D, fire, pastel, letterpress) with full per-layer x/y/blur/color control, live preview, editable text/font/background, and one-click copy.

Stack CSS transforms visually — translate (X / Y / Z), rotate (X / Y / Z), scale (X / Y with lock), skew (X / Y), perspective, and transform-origin (9-position picker). 14 curated presets, ghost-reference overlay, identity-aware output, and export to CSS, SCSS, Tailwind, React, or Vue.

Design a complete CSS wave — pick from 6 families (sine, compound, bezier, stepped, organic turbulence, hand-drawn), stack 1-4 parallax layers, load from 18 real-world templates (SaaS hero, footer, divider, wellness, agency, 404), animate via @property typed-angle or scroll-timeline, check WCAG contrast on dark/light/mesh backgrounds, and export to 8 formats: SVG, CSS background-image, clip-path, mask-image, Tailwind, React, Vue, Svelte, Astro.

Design soft-UI neumorphism visually — three depth modes (convex, flat, concave), six palettes including dark mode, multi-component preview (button, card, input, toggle), four interactive states, WCAG contrast checker, and one-click export to plain CSS, SCSS, Tailwind, styled-components, React, or Vue.