tasks/c09/task.json

{
 "task_id": "c09",
 "layer": "composite",
 "seed_type": "replicate",
 "operators": [
  "replicate",
  "add section",
  "restyle",
  "restructure layout",
  "make interactive"
 ],
 "difficulty": "regular",
 "levers": [
  "data scale × combined state"
 ],
 "domain": "marketing landing page",
 "seed_meta": {
  "ref_image_src": "prototypes/reference.jpg"
 },
 "title": "VIERI Fine Jewellery Landing Page Replication and GOLDVAULT Catalog Rework",
 "milestones": [
  {
   "operator": "replicate",
   "request": "First, reproduce the brand's current homepage exactly as it is, based on the part visible in the reference image. You can use placeholder blocks for images for now, but the layout, copy and overall feel must match. Top to bottom: at the very top, a full-width thin nav bar — on the left, in order, BOUTIQUE, VERLOBUNG & EHE, GOLDVAULT 2.0; dead center, the uppercase brand name VIERI in wide letter-spacing (with a very small subtitle line beneath it); on the right, currency EUR €, language Deutsch, plus three small icons for search, account and shopping bag. Below that, a full-width hero image that fills almost the entire first screen, with the uppercase wide-tracked tagline NOT YOUR AVERAGE GOLD. overlaid at the bottom center in a very pale gray-blue — not pure black. Below that, at the top left, a small uppercase heading ICONIC CLOUD COLLECTION; beneath it, three images in a row, with the middle one taller than the two flanking ones and extending a little beyond them above and below, and a thin-outlined light-colored button overlaid on the middle image reading Cloud Collection. Next, a full-width collage image. Then a centered philosophy paragraph: heading DAS VIERI KONZEPT, below it a German quote in quotation marks, signed Guya Merkle, Gründerin VIERI, and below that an About us text link. Next is the founder screen, text on the left and portrait photo on the right; on the left, heading VERANTWORTUNG BEGINNT AM URSPRUNG, then two or three lines of explanatory text, then an underlined link MEHR ÜBER UNSEREN IMPACT ERFAHREN. Above the footer, another full-width collage image. The footer itself has five groups: leftmost, an uppercase mission statement plus three small social icons; then VIERI (About, Verantwortung, Earthbeat Foundation, Facts & Jewels, Blog), SERVICES (AGB, Datenschutz, Widerrufsrecht, Rücksendungen, Impressum), KONTAKT (FAQ, Kontakt & Presseanfragen, Zahlungsmethoden), SOCIALS (Instagram, Facebook, Pinterest); rightmost is the newsletter area with one invitation sentence plus an input field and a button reading BEITRETEN; at the very bottom, a line © VIERI Fine Jewellery. The overall background is off-white light gray, section headings are all thin uppercase small text — no heavy black heading blocks."
  },
  {
   "operator": "add section",
   "request": "Marketing sent over the GOLDVAULT collection list and wants us to insert a full product display block between the big collage image and the philosophy paragraph. The section heading is GOLDVAULT KOLLEKTION, and near the heading state clearly how many items there are in total. Here's the list: 42 items in total, numbered VG-001 through VG-042 with no gaps. They couldn't be bothered to price them individually, saying the rule is simple — base price €380, plus €35 for each successive number, so the first item is €415 and the last €1,850, all whole euros with no decimals, displayed with the € symbol. Category cycles by number: remainder 1 when divided by 4 is Ringe, remainder 2 is Ohrringe, remainder 3 is Ketten, divisible is Armbänder. Material follows another cycle: remainder 1 when divided by 3 is 18K Recyclinggold, remainder 2 is Fairmined Silber, divisible is Platin. Items from VG-036 onward (inclusive) are this season's new arrivals and get a small NEU tag on the card. The warehouse says the pieces whose numbers are divisible by 7 are sold out; mark those cards Ausverkauft — these items still show their regular prices but can't be favorited. Each card must show five things: number, name (just the number plus the German category word), category, material and price. Keep the tone of this block consistent with the screens above."
  },
  {
   "operator": "make interactive",
   "request": "Laying out all 42 items at once is too long — add selection to this block: category switch by Alle / Ringe / Ohrringe / Ketten / Armbänder; material switch by Alle / 18K Recyclinggold / Fairmined Silber / Platin; price with three bands plus unlimited — unter 500 €, 500–1000 € (inclusive at both ends), über 1000 €; and an 'in stock only' toggle — when on, sold-out items don't appear in the list. Sorting by price low-to-high, high-to-low, and the default number order. 12 items per page, with pager controls below; the page number must show which page you're on, and any filter or sort change must jump back to page 1, with the page count recalculated for the current results. Add a favorite heart to the top-right of each card; click once to add to the wishlist, click again to remove. The top nav shows the wishlist count next to the shopping bag icon; clicking the same item repeatedly must not keep inflating the number; clicking hearts on sold-out items should do nothing and must not change the number. If a filter yields nothing, don't leave a blank area — show a message such as 'Keine Treffer', and don't keep the pager in that case. Also, no matter how you filter, the item count next to the heading must match the current actual results."
  },
  {
   "operator": "restyle",
   "request": "The brand wants a night theme for the Christmas season: add a light/dark toggle on the right side of the top nav; when switched to night, the whole page becomes dark background with light text, and image areas keep displaying as before. There's a conflict you'll have to resolve yourself — marketing wants the promo markers (NEU, wishlist count) to stand out, while the brand director insists VIERI's minimal restraint must not be lost; so only one accent color is allowed, used at a fixed few places, consistently across both themes — don't use gold in one theme and three different colors in the other. Switching the theme is only a reskin: whatever the user has filtered to, how it's sorted, which page they're on and how many items they've favorited must not be cleared. Under the night theme the NEU and Ausverkauft markers must still be instantly visible, and sold-out cards must still not be clickable. Switching back and forth repeatedly must not cause problems, and switching back to light must look the same as at the start."
  },
  {
   "operator": "restructure layout",
   "request": "The product section is tiring to scroll through on wide screens — rearrange it: on wide screens (above 1024px) make GOLDVAULT KOLLEKTION two columns, with a filter panel on the left (category, material, price, in-stock only, sort all inside it) that stays visible as the page scrolls, and a three-column product grid on the right; on narrow screens (below 640px) collapse the left column into an expandable/collapsible filter button, with products in a single column. Also slim the footer down to three columns and move the newsletter block to the top of the footer, full-width; not a single link from the original five groups may be lost, and the BEITRETEN button and the copyright line at the bottom stay as before. Redesign aside, don't let the look of the screens above (top nav, hero and its tagline, the three-image area with the Cloud Collection button peeking out) drift, and the filter/sort/pagination/favorites rules must keep working correctly and unchanged; the night theme must also cover the left filter panel under the new layout — don't leave light-colored blocks behind."
  }
 ],
 "checklist": [
  {
   "id": "nav.structure",
   "m": 1,
   "dimension": "visual",
   "w": 1.5,
   "description": "The top nav is a single row in three parts: on the left, the three links BOUTIQUE, VERLOBUNG & EHE, GOLDVAULT 2.0 in that order; in the center, the uppercase VIERI brand name, horizontally centered with clearly widened letter-spacing and a subtitle line in a markedly smaller font directly beneath it; on the right, both text items EUR € and Deutsch plus three small icons (search/account/shopping bag)."
  },
  {
   "id": "hero.tagline",
   "m": 1,
   "dimension": "visual",
   "w": 1.5,
   "description": "The first screen is a full-width hero, with the uppercase wide-tracked tagline \"NOT YOUR AVERAGE GOLD.\" (including the period) centered at its bottom, the text in low-contrast gray/gray-blue rather than pure black, and the tagline placed inside the hero area rather than starting a separate white block."
  },
  {
   "id": "cloud.middlecard",
   "m": 1,
   "dimension": "visual",
   "w": 1.0,
   "description": "The small uppercase heading ICONIC CLOUD COLLECTION is left-aligned to the top left of the section; below it, three images in a horizontal row, the middle one taller than the two flanking ones and extending beyond them above and below, and only the middle image has a thin-outlined light-colored button overlaid on it, with the copy \"Cloud Collection\"."
  },
  {
   "id": "concept.quote",
   "m": 1,
   "dimension": "coverage",
   "w": 1.0,
   "description": "The philosophy area shows, centered, the heading DAS VIERI KONZEPT, a quote wrapped in quotation marks, the signature \"Guya Merkle, Gründerin VIERI\" and an About us link beneath it; the screen below is a two-column left-text/right-image layout, with the left side showing, in order, the heading VERANTWORTUNG BEGINNT AM URSPRUNG, two to three lines of explanatory body text beneath it, and beneath that the underlined link MEHR ÜBER UNSEREN IMPACT ERFAHREN; directly above the footer there is another image band spanning the full page width (a placeholder is fine)."
  },
  {
   "id": "footer.fivecols",
   "m": 1,
   "dimension": "coverage",
   "w": 1.0,
   "description": "The footer contains five groups: leftmost, an uppercase mission statement plus three small social icons; the VIERI group includes Earthbeat Foundation and Facts & Jewels; the SERVICES group includes the five entries AGB, Datenschutz, Widerrufsrecht, Rücksendungen, Impressum; the KONTAKT group includes Zahlungsmethoden; the SOCIALS group includes Pinterest; the newsletter area simultaneously has an invitation sentence, an editable input field and a button with the copy BEITRETEN; the bottom line is © VIERI Fine Jewellery."
  },
  {
   "id": "tone.light",
   "m": 1,
   "dimension": "visual",
   "w": 1.0,
   "description": "In the initial (light) state the whole page background is off-white/light gray, and all section-level headings (meaning ICONIC CLOUD COLLECTION, DAS VIERI KONZEPT, VERANTWORTUNG BEGINNT AM URSPRUNG; excluding the hero tagline and the VIERI wordmark in the nav) are uppercase light-weight text without dark-filled heading bars; no black-background large heading blocks appear on the page."
  },
  {
   "id": "grid.count42",
   "m": 2,
   "dimension": "functional",
   "w": 1.5,
   "description": "The GOLDVAULT KOLLEKTION section sits between the full-width collage image and DAS VIERI KONZEPT, and with no filtering applied its item count reads 42, numbered continuously from VG-001 to VG-042 with no gaps or duplicates."
  },
  {
   "id": "grid.price",
   "m": 2,
   "dimension": "functional",
   "w": 1.5,
   "description": "Prices are strictly whole euros computed as 380+35×number: VG-001 shows 415 €, VG-017 shows 975 €, VG-042 shows 1850 €, and the price text has no decimal places."
  },
  {
   "id": "grid.attrs",
   "m": 2,
   "dimension": "functional",
   "w": 1.0,
   "description": "Cards are complete in all five fields with correct values: the VG-006 card simultaneously shows number VG-006, name (including the number and the German category word, e.g. \"VG-006 Ohrringe\"), category Ohrringe, material Platin, price 590 €; additionally VG-005 is Ringe/Fairmined Silber, VG-007 is Ketten, VG-008 is Armbänder, and VG-004 is 18K Recyclinggold."
  },
  {
   "id": "grid.tone",
   "m": 2,
   "dimension": "visual",
   "w": 1.0,
   "description": "The GOLDVAULT KOLLEKTION block matches the page's tone: the section heading is the same uppercase light-weight text as other sections, the section background remains in the off-white/light-gray family rather than a separate dark or highly saturated background, and card text has no heavy black heading blocks."
  },
  {
   "id": "grid.neu",
   "m": 2,
   "dimension": "functional",
   "w": 1.0,
   "description": "Exactly 7 items carry the NEU tag, precisely VG-036 through VG-042, and NEU does not appear on VG-035."
  },
  {
   "id": "grid.soldout",
   "m": 2,
   "dimension": "functional",
   "w": 1.0,
   "description": "Exactly 6 items are marked Ausverkauft, namely VG-007, VG-014, VG-021, VG-028, VG-035, VG-042; these cards still show their respective prices (e.g. VG-014 shows 870 €) but favoriting is unavailable."
  },
  {
   "id": "filter.combo",
   "m": 3,
   "dimension": "functional",
   "w": 1.5,
   "description": "With category Ringe and material Platin the result is exactly 3 items (VG-009, VG-021, VG-033, item count showing 3); turning on \"in stock only\" reduces it to 2 items (VG-009 695 €, VG-033 1535 €), and VG-021 disappears from the list."
  },
  {
   "id": "filter.priceband",
   "m": 3,
   "dimension": "functional",
   "w": 1.0,
   "description": "Price band boundaries are correct: unter 500 € yields exactly 3 items (VG-001/002/003); 500–1000 € yields exactly 14 items including VG-004 (520 €) and VG-017 (975 €) and excluding VG-018; über 1000 € yields exactly 25 items."
  },
  {
   "id": "page.four",
   "m": 3,
   "dimension": "interaction",
   "w": 1.0,
   "description": "With no filter there are 12 items per page, 4 pages in total, and page 4 has only 6 items (VG-037…VG-042); with no filter, switching the sort to price low-to-high makes the first item VG-001 (415 €); after going to page 3, changing any filter or sort automatically returns to page 1, and the total page count is recalculated for the new results."
  },
  {
   "id": "chain.multi",
   "m": 3,
   "dimension": "interaction",
   "w": 1.5,
   "description": "Complete the chain: select Ringe → add Platin → turn on in stock only → change sort to price high-to-low; the first item is now VG-033 (1535 €) with 2 items in total; clicking its heart shows a wishlist count of 1; then clearing all filters returns the list to 42 items on page 1 with the wishlist count still 1."
  },
  {
   "id": "wish.idempotent",
   "m": 3,
   "dimension": "interaction",
   "w": 1.0,
   "description": "Every product card has a favorite heart button in its top-right corner, and a wishlist count badge appears next to the shopping bag icon in the top nav; clicking the heart of the same item 3 times in a row leaves the badge value at +1 relative to the start (add→remove→add) rather than accumulating to 3; clicking the heart of a sold-out item (e.g. VG-028) leaves the badge value unchanged."
  },
  {
   "id": "filter.empty",
   "m": 3,
   "dimension": "interaction",
   "w": 1.0,
   "description": "With Armbänder + unter 500 € selected, the list area shows a no-results message (e.g. Keine Treffer), the item count reads 0, and the pager controls no longer appear on the page."
  },
  {
   "id": "theme.persist",
   "m": 4,
   "dimension": "interaction",
   "w": 1.5,
   "description": "With \"Ohrringe + über 1000 € + in stock only\" active (result exactly 6 items: VG-018/022/026/030/034/038) and 2 items already favorited, switch to the night theme: afterwards there are still the same 6 items on the same page, the wishlist count is still 2, and the selected states of the filter and sort controls are not reset."
  },
  {
   "id": "theme.dark",
   "m": 4,
   "dimension": "visual",
   "w": 1.0,
   "description": "Under the night theme the page's main background becomes dark and body text becomes light; the three links on the left of the nav keep their copy and order, VIERI stays horizontally centered, the hero tagline NOT YOUR AVERAGE GOLD. is still readable, and image areas such as the hero and the collage still display as before (they don't disappear or get darkened into gray blocks)."
  },
  {
   "id": "theme.badge",
   "m": 4,
   "dimension": "visual",
   "w": 1.0,
   "description": "Under the night theme the NEU and Ausverkauft markers still contrast clearly against the dark background and are easily legible, and favoriting on sold-out cards (e.g. VG-042) remains unavailable under the dark theme."
  },
  {
   "id": "theme.accent",
   "m": 4,
   "dimension": "visual",
   "w": 1.0,
   "description": "The accent color strategy is consistent: the site uses only one accent color, only at a fixed few places (things like the NEU marker and the wishlist count), at the same positions in both the light and night themes; no three or more unrelated highly saturated accent colors appear on the page."
  },
  {
   "id": "theme.toggle",
   "m": 4,
   "dimension": "interaction",
   "w": 1.0,
   "description": "The light/dark toggle control is in the right-hand area of the top nav; after clicking it 6 times in a row the page returns to the light theme with background and text colors matching initial load, no dark blocks left behind, and the wishlist count and current filtered result count unchanged throughout."
  },
  {
   "id": "layout.twocol",
   "m": 5,
   "dimension": "visual",
   "w": 1.5,
   "description": "At viewport width ≥1024px GOLDVAULT KOLLEKTION is two columns: on the left a filter panel that groups category/material/price/in-stock-only/sort and stays visible while scrolling down, on the right a product grid of 3 per row; at viewport width <640px the filters collapse into an expandable/collapsible button panel and products become single-column."
  },
  {
   "id": "layout.regression",
   "m": 5,
   "dimension": "functional",
   "w": 1.5,
   "description": "The filtering logic is not broken by the restructure: in the new layout Ringe + Platin + in stock only still yields exactly 2 items (VG-009, VG-033), it is still 12 per page and still 4 pages with no filter, and the wishlist count still increments/decrements correctly with favoriting."
  },
  {
   "id": "layout.footer3",
   "m": 5,
   "dimension": "coverage",
   "w": 1.0,
   "description": "The footer becomes a three-column layout with the newsletter area full-width at the top, yet not one link from the original five groups is lost (SERVICES still includes Impressum, KONTAKT still includes Zahlungsmethoden, VIERI still includes Earthbeat Foundation), and the BEITRETEN button and the © VIERI Fine Jewellery copyright line remain."
  },
  {
   "id": "layout.keeptop",
   "m": 5,
   "dimension": "visual",
   "w": 1.0,
   "description": "After the restructure the first screen and the three-image area stay as they were: the top nav is still the three-part structure of left links (BOUTIQUE/VERLOBUNG & EHE/GOLDVAULT 2.0), centered VIERI, and EUR €/Deutsch plus three icons on the right; the tagline NOT YOUR AVERAGE GOLD. is still centered at the bottom of the hero; and in the three-image area the middle image is still taller than the flanking ones with the outlined Cloud Collection button overlaid."
  },
  {
   "id": "layout.darkpanel",
   "m": 5,
   "dimension": "interaction",
   "w": 1.0,
   "description": "Switching to the night theme under the new two-column layout makes the left sticky filter panel background and text dark with light text too, with no un-reskinned light residual blocks during scrolling, and the current filtered result count and wishlist count remain unchanged after the switch."
  }
 ],
 "inject": null,
 "qc_static": [],
 "review_status": "needs_human"
}