Built forCS-CartAdd-ons for CS-Cart & Multi-Vendor, from an independent developer

Atlas theme

by Kavio Labs · for CS-Cart & Multi-Vendor

A department-store theme for large catalogues: colour-coded departments, a department list beside the hero, tabbed product blocks and a sticky buy box.

Available Updated Oct 16, 2026 Version 1.0.1 CS-Cart, Multi-Vendor 4.17.2 – 4.21.x No core file edits
Live demoBuy Atlas4 styles · desktop and phone
Built forCS-Cart

4 styles, each with a live demo

What it is

Atlas is a storefront theme for general and multi-department stores with large catalogues, on CS-Cart and Multi-Vendor. It keeps the mega-store structure shoppers know and adds a clear department colour system: menu dots, department list markers, tiles and card labels share one colour per department.

Four styles change more than the accent: Meridian (white and teal), Harbor (navy and coral), Citrus (cream and sun yellow) and Night (dark with pastel tiles).

Four styles, one theme

Each style changes the ground, bands, type weight and card treatment, not only the accent colour. Open any of them in the live demo.

Built for selling

Atlas helps shoppers reach products in fewer steps:

  • Department list, menu, tiles and search with a department selector
  • Cards with brand, swatches, stock and an add button on every card
  • Sticky buy box, sticky buy bar on phones and a cart side panel
  • Countdowns only for real promotion end dates
  • Text contrast of at least 4.5:1 in every style
  • Twelve settings instead of hundreds, finished look out of the box
  • Works with the 4.21 full page cache and styles Kavio Labs add-ons

How it works

Install the package in Add-ons: it adds the Atlas theme without touching your storefront. Activate Atlas in Website, Themes and pick a style. The next admin page adds the demo catalogue, so every homepage section is filled at once; replace it with your own products step by step.

Departments are your top-level categories; their colours follow their position. Edit the hero, offers and promotions in the Block Manager, and switch the department list, colours, buy bar and countdowns in the settings.

Features

  • Department colour system on the menu, department list, tiles, cards and category tree
  • Department list beside a hero slider with two promotion tiles
  • Search with a department selector, labelled account, compare and wish list counters, cart button with total
  • Tabbed product blocks, 2 + 1 + 2 offer grid, deals, trending scroller and promotions band
  • Department tiles with product counts and a department showcase panel
  • Three-column product page with a sticky buy box, highlights and colour chips
  • Category pages with a department tree, filter sheet on phones and an offer tile in the grid
  • Multi-Vendor: seller line on cards, seller box with other offers, Top shops and a shop header
  • Cart side panel, sticky header, mobile bottom bar and sticky buy bar
  • Installs with full demo content: every section and demo products are ready after activation
  • Four styles: Meridian, Harbor, Citrus and Night
  • Child of Responsive: add-on hooks keep working
  • CS-Cart and Multi-Vendor 4.17.2 to 4.21.x

What you get

Packagekv_theme_atlas-1.0.1.zip: the theme and its wrapper add-on, installed through Add-ons → Manage add-ons. Activate it in Website → Themes and pick a style.
EditionsCS-Cart, CS-Cart Ultimate, Multi-Vendor and Multi-Vendor Ultimate 4.17.2 – 4.21.x, one package. A child theme of Responsive: no core files are changed and add-on templates keep working.
Updates & support12 months included. Updates keep the theme files you changed; your layouts are never replaced.
License1 production installation; subdomains, staging, dev and localhost are free. The theme checks its license for your domain once a day from the admin panel. Without a valid license the storefront shows the standard Responsive look instead of the Atlas design; cart, checkout and orders keep working. How licensing works
Version
1.0.1
Updated
Oct 16, 2026
CS-Cart
4.17.2 – 4.21.x
Tested on
CS-Cart 4.17.2, Multi-Vendor 4.21.2, Multi-Vendor 4.17.2
PHP
7.4 – 8.3
Core edits
None
Styles
Meridian, Harbor, Citrus, Night
Type
Child theme of Responsive
Live demo
Open the demo
Wrapper add-on
kv_theme_atlas
Developer
Kavio Labs Software Ltd.

Support

Policy
Bug reports
1 business day
How-to questions
2 business days
Channel
Tickets in your account

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Demo
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