Build from a direction that already works.

Interactive three-way fit selector for apparel: Trim, Standard and Relaxed cards each carry a 3-bar roominess meter, a plain-language description and the size range that fit spans, and clicking one updates an aria-live result line with the sizing advice for that silhouette. Buttons are real <button> elements driven by aria-pressed, so the control is keyboard-operable and screen-reader legible; Standard is preselected. Grid stacks to one column under 820px.

Semantic four-column fabric comparison for menswear: each column is a real product photo priced from live data (slub denim, dry wax canvas, hemp denim, organic selvedge) compared on weight, break-in time, warmth and structure, with 5-dot meters carrying aria-labels and a highlighted 'Most versatile' column that keeps its filled CTA while the rest stay outlined. Row headers are th[scope=row], the table has a visually-hidden caption, and the whole grid scrolls horizontally under 860px.

Fashion sizing section built around real body measurements: a zebra-striped, row-headed size table in both inches and centimetres (chest, waist, sleeve across XS–XXL, where the size name carries the chest inch), paired with a sticky-feeling 'How to measure' rail that numbers the three tape steps and hands off to a SizeGuide island holding the full garment chart. Notes that bottoms size by waist inch with a 32" or 34" inseam. Collapses to one column under 900px.

Two-column beauty FAQ: a sticky left rail carries the eyebrow, headline, intro and a blush shade-guarantee card with its own Shop CTA, while the right column runs a FAQ accordion island with seven real pre-purchase questions written in brand voice — shade picking across 38 options, whether matte dries lips, what the liner adds, true wear time, kit vs standalone lipstick pricing, vegan/cruelty-free status, and returns. The rail unsticks and stacks under 880px; island CSS vars are remapped to the mauve palette.

Dark editorial split hero for a high-AOV gift set: left panel on brand ink holds a limited-run eyebrow, 56px two-line display headline, product story copy, price with compare-at and SAVE $47 pill, a white shimmering primary CTA beside a ghost secondary, and a trust strip (4.9 rating, free shipping, arrives gift-ready); right panel is a slow Ken Burns product photo under a left-edge gradient scrim with two floating lip-macro thumbnails bottom-right. Staggered reveal animations, eager/fetchpriority hero image, media reorders above copy under 940px, and every animation is disabled under prefers-reduced-motion.

Semantic comparison table for a multi-formula lip range: centered header over a horizontally scrollable table whose column heads carry real product photography, name and price, with a MOST LOVED pill and tinted column highlight on the recommended Matte Lip Kit. Five spec rows (finish, wear time, coverage, includes liner, best for) use scope-correct th/td, check and cross SVGs with visually-hidden Yes/No text for screen readers, and a closing Shop CTA row with the recommended column filled. Includes a visually-hidden caption and a vegan/cruelty-free footnote.

Cosmetics review section that solves shade-matching through social proof: a two-column header pairs the 4.7/12,480 rating summary with a blush rating-breakdown card whose five star-level bars animate outward on load, plus a would-recommend stat; below it a ReviewList island in stamped variant renders five real-voice reviews where the demographics sidebar carries Shade and Skin Tone instead of age/gender, with improvement tags, helpful votes, sort and filter controls. Island CSS vars are remapped to the brand palette so the list inherits the mauve theme.

Beauty-brand header: a mauve top bar running a pure-CSS infinite promo ticker (20% off lip kits, free shipping over $40, 4 interest-free payments) that pauses on hover and duplicates its items with aria-hidden for a seamless loop, over a white three-column nav row — lowercase category links with animated underline on the left, a wide-tracked wordmark centered, and search / account / bag icon buttons on the right with a mauve item-count badge. Links collapse and the wordmark left-aligns under 780px; account hides under 480px. Respects prefers-reduced-motion.

Page furniture — not composed into any full page yet.

Beauty social-proof block in three tiers: a headless StatCards row (12,480+ reviews, 4.7 rating, 8hr+ wear, 100% vegan) above a divider; a two-column body pairing a ranked most-reordered shade leaderboard — numbered rows with true swatch dots and animated percentage bars that grow on load with staggered delays — against a lip-macro photo carrying a frosted overlay review card; then a Marquee formula-claims ticker (vegan, cruelty-free, paraben free, talc free, smudge-resistant, 8+ hour wear). All bars honor prefers-reduced-motion and colors come from --lx-* vars.

Shade-discovery section for wide-range cosmetics catalogs: centered eyebrow + display headline over a pill tablist of four shade families (Nudes, Pinks, Corals, Browns) each carrying its own color dot; selecting a family cross-fades a tabpanel holding a real lip-macro photo beside a family blurb and a row of named shade chips with true swatch dots. Roving-tabindex arrow-key navigation, aria-selected/controls wiring, hidden attribute toggled with display so only the active panel is exposed. Closes with a 30-day shade-guarantee reassurance line.

Beauty PDP buy box built for wide shade ranges: left column pairs a ProductHero gallery (product shot, light/deep lip macros, product + arm swatches) with a blush verified-buyer quote card; right column stacks a best-seller eyebrow, large display title, 4.7 rating row, price with compare-at and SAVE 20% pill plus a 4-installment line, a 12-dot circular shade radiogroup that live-updates the shade name, descriptor, CTA label, low-stock copy and a cross-fading shade preview thumbnail, a benefit checklist, animated low-stock progress bar, shimmering dark pill Add to Bag CTA, and a 2x2 trust grid. Shade dots are arrow-key navigable with aria-checked state; all colors consume the global --lx-* palette vars with fallbacks.

Bold DTC dissolvable-supplement PDP buy box: pink-backdrop ProductHero gallery (8 images, bottom thumbnail rail, arrows) with an orange five-star expert quote beneath; on the right a heavy condensed uppercase headline, flavor line, 4.62 rating row, an Autoship-and-Save card containing a three-tier 30/60/90-day pack selector (selected tier fills brand green with a darker percent-off footer strip; a QuantityBreaks columns island nested in the PlanSelector container slot live-updates the card price, compare-at, per-serving cost, and cadence line via tiers:changed (no custom JS)), a FREE-gift checklist, a one-time-purchase radio card, a yellow pill Add to Cart CTA with a hard black offset shadow, and a 2x2 uppercase trust grid. All colors consume the global --lx-* palette vars with fallbacks.