Luvix - Multipurpose Shopify Theme OS 3.0 (Theme Block)

In version 3.0.0, we have introduced full support for Shopify Theme Blocks, added a powerful Custom Section builder for fully flexible layouts, delivered a comprehensive typography system upgrade with per-heading controls, and organized all sections into categories for a better editing experience.
In version 3.0.0, we have introduced full support for Shopify Theme Blocks, added a powerful Custom Section builder for fully flexible layouts, delivered a comprehensive typography system upgrade with per-heading controls, and organized all sections into categories for a better editing experience.

### Added

- Added Shopify Theme Blocks support — a new block-based architecture that works across sections, giving users full control over layout and content composition
- Added **18 theme blocks** organized into 7 categories in the "Add block" picker:
  - **Basic blocks:** Button, Countdown Timer, Counter Up, Heading, Icon, Image, Page, Text, Video
  - **Blog blocks:** Article Card
  - **Collections blocks:** Collection Card
  - **Forms blocks:** Contact Form, Newsletter
  - **Layout blocks:** Accordion, Column, Group, Section Header
  - **Links blocks:** Social Media Icons
  - **Products blocks:** Product Card
- Added **Custom Section** — a flexible builder section that allows users to compose any layout using theme blocks, with full control over:
  - Column layout (1–6 columns) with custom gap
  - Background: solid color, image, video, or none — with overlay and opacity control
  - Height: auto, full viewport, or custom pixel value
  - Width: container, full width, or custom percentage
  - Corner radius, color scheme, card spacing
  - Padding (top, bottom, left, right) with mobile scale
  - Section visibility toggle
- Added **advanced typography system** with a 4-font library — Primary, Heading, Accent, and Display fonts can now be loaded independently, giving full control over which typefaces are available across the theme
- Added **individual H1–H6 heading controls** — each heading level can now be customized independently with its own font source, size, line-height, letter-spacing (0–10px), and text-transform (uppercase, lowercase, capitalize, none) settings, all opt-in with a per-level enable toggle
- Added **extended letter-spacing options** (0–10px in 1px steps) for all heading levels H1–H6
- Added **Contact Form block** with customizable form fields via child blocks — users can add, remove, and reorder fields (Text, Email, Phone, Textarea, Select, Radio, Checkbox) with per-field width control, label visibility, and required toggle
- Added **Newsletter block** with configurable input border styles (Box, Underline, None), submit button styles (Primary, Secondary, Text), and optional terms & policy section
- Added **Accordion block** with collapsible rows, heading size control (Heading 1–6), and child block support
- Added **Group block** — a flex layout container that nests any theme block, with alignment, gap, direction, and background controls — the main layout primitive for building complex layouts
- Added **Column preset** to the Group block for quickly setting up side-by-side column layouts
- Added **Section Header preset** to the Group block for quick section heading + description layouts with centered alignment
- Added **Social Media Icons block** with icon picker, size, gap, alignment, and color scheme support
- Added **Product Card block** with full product card settings: card style (Style 1/2/3), image ratio, secondary image on hover, cart button, quick view, compare, wishlist, countdown timer, star rating, color swatches, inventory status, action button position and style
- Added **Borders group** to Product Card, Collection Card, and Article Card blocks — with Border style (None / Solid), Border width, Border opacity, Corner radius (card outer), and Image corner radius (image only)
- Added **Padding group** to Product Card, Collection Card, and Article Card blocks — with Top, Bottom, Left, Right, and Mobile scale controls
- Added **Image corner radius** setting to Product Card, Collection Card, and Article Card blocks — separately controls the rounding of the image without affecting the card border
- Added **Size group** to Product Card, Collection Card, and Article Card blocks — with Width desktop (Fill / Fit content / Custom %) and Width mobile settings
- Added heading size options **Heading 1** and **Heading 2** to the Accordion block (previously started from Heading 3)
- Added **standardized heading size labels** across all sections — heading size dropdowns now consistently use "Heading 1" through "Heading 6", plus "Heading XL", "Heading 2XL", and "Heading 3XL" for the three above-H1 display sizes, replacing the previous mix of "Large", "Extra large", and "Extra-large" labels
- Added structured organization of all sections into 8 categories for a cleaner "Add section" experience:
  - **Banners:** Banner list, Gallery, Hero image with text, Image banner, Masonry banner, Parallax banner, Promo banner, Video reels, Slideshow, Slideshow with banner, Video banner
  - **Basic:** Google map, Page, Separator
  - **Collections:** Advanced search filter, Collection list, Collections showcase, Featured collections, Multiple collection
  - **Custom:** Custom liquid, Custom section
  - **Forms:** Contact form, Contact form with image, Contact info with map, Email signup
  - **Products:** Banner with product, Best deals products, Featured product, Feature collection, Lookbook, Shop the look slider, Popular products with tabs, Product bundle, Product bundle select, Collection tabs, Tabs with collection
  - **Storytelling:** Category image with text, Before/after feature list, Countdown timer, Countdown timer with media, Featured blog, Image with text, Before/after image slider, Logo list, Sticky scroll gallery, Media with slider, Reveal text animation, Spinning text gallery, Split slideshow with video, Sticky content with media, Tab collage, Tab with content, Testimonial, Testimonial with banner, Timeline, Video, Video hero
  - **Text:** Collapsible content, Text with icons, Image with columns, Image with feature list, Images with text, Menu board, Multicolumn, Multiple images with text, Promotion text with icons, Rich text, Scrolling text, Button panel

### Fixes and other improvements

- Fixed product card images appearing blurry or at incorrect resolution — the responsive `sizes` attribute was not being passed through to the image correctly when using the Product Card block
- Fixed product card placeholders not displaying correctly in the Featured Collection section after the theme blocks update — placeholder grid layout and SVG icons were broken
- Fixed Article Card block placeholder not responding to the Show image, Image ratio, Title size, and Show content settings — the placeholder was hardcoded and ignored all settings
- Fixed Article Card block image ratio — the Landscape ratio was not applying correctly on the placeholder card due to a CSS conflict
- Fixed custom typography font size labels showing incorrect pixel values in the Text block — selecting "16px" would render text at the wrong size due to a rem unit mismatch
- Fixed fluid font size scaling in the Text block custom typography preset — sizes now scale correctly across screen widths
- Improved submit button sizing in the Contact Form block for better visual proportion across different screen sizes
- Improved responsive image delivery for Collection Card and Article Card blocks — images now load at the correct size based on the block's width setting
- Fixed inconsistent heading size labels across sections — "Large", "Extra large", "Extra-large", and translation key variants for the same heading value have been unified to a single consistent label per size across all 20+ affected sections
- Fixed horizontal scrollbar appearing on mobile when the Scrolling Text section is on the page — the wide scrolling track now clips correctly within the section, preventing the page from exceeding the viewport width on mobile devices

In version Luvix 2.0.0, we've released 5 new demo Presets as well as other feature improvements.

* Added * 
- Added: New demo preset "Fashion Demo 03" 
- Added: New demo preset "Fashion Demo 04" 
- Added: New demo preset "Socks" 
- Added: New demo preset "Pizza" 
- Added: New demo preset "Hardware & Automotive" 

* Fixes and other improvements * 
- Fixed: Minor issues on the cart page
- Fixed: Cursor styling issue in the "Sticky Scroll Gallery" section