[IMP] ecommerce: add cards to ecommerce main page

task-5136464

closes odoo/documentation#15442

X-original-commit: 0a5bd42736
Signed-off-by: Xavier Platteau (xpl) <xpl@odoo.com>

content/applications/websites/ecommerce.rst

@@ -1,16 +1,62 @@
 :nosearch:
 :show-content:
 :hide-page-toc:
-:show-toc:
 
 =========
 eCommerce
 =========
 
-Run a modern open-source online store with Odoo eCommerce. Learn how to sell online, promote
-products and increase your average cart sizes.
+Build and run your open-source online store with Odoo eCommerce. Create your products, customize the
+ordering and checkout process, configure delivery methods, handle sales and delivery orders, create
+customer accounts, and monitor your performance.
 
-.. important::
+.. cards::
+
+   .. card:: Products
+      :target: ecommerce/products
+      :large:
+
+      Configure your product pages, adjust the shop page layout, set up the pricing, and define
+      suggestions for optional and accessory products.
+
+   .. card:: Ordering and checkout
+      :target: ecommerce/checkout
+      :large:
+
+      Customize the ordering and checkout process with the website editor to fit your business needs.
+
+   .. card:: Delivery
+      :target: ecommerce/shipping
+      :large:
+
+      Enable and configure delivery methods to provide your customers with one or multiple options
+      upon checkout.
+
+   .. card:: Order handling
+      :target: ecommerce/order_handling
+      :large:
+
+      Handle all business documents related to your eCommerce orders: sales orders, delivery orders,
+      invoices, and legal requirements.
+
+   .. card:: Customer accounts
+      :target: ecommerce/customer_accounts
+      :large:
+
+      Define your customers' login process and grant portal access to all
+      users or a select group.
+
+   .. card:: Performance management
+      :target: ecommerce/performance
+
+      Analyze sales data to evaluate your eCommerce performance.
+
+   .. card:: Google Merchant Center
+      :target: ecommerce/google_merchant_center
+
+      Manage and submit your product data to Google with Google Merchant Center.
+
+.. note::
    Odoo offers a :ref:`free custom domain name <domain-name/register>` to all Odoo Online databases
    for one year. Visitors can then access your website with an address such as `www.example.com`
    rather than the default `example.odoo.com`.