Home: Add card with reference to "All Features" page

docs/home/index.md

@@ -51,19 +51,29 @@ data management across multiple cloud providers.
 :margin: 1
 :padding: 2
 
-:::{grid-item-card} {material-outlined}`auto_stories;1.7em` Reference Manual
-:link: https://cratedb.com/docs/reference/
-:link-alt: CrateDB Reference Manual
+:::{grid-item-card} {material-outlined}`lightbulb;1.7em` All Features
+:link: https://cratedb.com/docs/guide/feature/
+:link-alt: CrateDB: All features at a glance
 :padding: 2
 :class-title: sd-fs-5
 
-Explore our comprehensive reference manual for detailed information and guidance
-on using CrateDB, the open-source database system at the core of CrateDB Cloud.
+Explore all features of CrateDB at a glance.
+```{rubric} Functional
+```
+SQL, PostgreSQL-compatibility, Document Store (JSON),
+Relational / JOINs, Search: FTS+Geospatial+Vector+Hybrid, BLOB Store
+```{rubric} Operational
+```
+Clustering, Snapshots, Hybrid Index, Cloud Native
+```{rubric} Advanced
+```
+Server-Side Cursors, Foreign Data Wrapper, User-Defined
+Functions, Cross-Cluster Replication
 :::
 
 :::{grid-item-card} {material-outlined}`link;1.7em` Client Libraries
 :link: https://cratedb.com/docs/crate/clients-tools/en/latest/connect/
-:link-alt: CrateDB Client Drivers and Libraries
+:link-alt: CrateDB: Client Drivers and Libraries
 :padding: 2
 :class-title: sd-fs-5
 
@@ -72,14 +82,25 @@ adapters, and connectors.
 
 CrateDB supports both the [HTTP protocol] and the [PostgreSQL wire protocol],
 ensuring compatibility with many PostgreSQL clients.
+
 Through corresponding drivers and adapters, CrateDB is compatible with [ODBC],
 [JDBC], and other database API specifications.
 :::
 
+
 ::::
 
+:::{card} {material-outlined}`auto_stories;1.7em` Reference Manual
+:link: https://cratedb.com/docs/reference/
+:link-alt: CrateDB: Reference Manual
+:margin: 2
+
+Explore the comprehensive reference manual for detailed information and guidance
+on using CrateDB, the open-source database system at the core of CrateDB Cloud.
+:::
+
 
-## Guides and Tutorials 
+## Learn
 
 
 :::{rubric} Introduction
@@ -98,7 +119,7 @@ Learn about the fundamentals of CrateDB, guided and self-guided.
 :class-footer: text-smaller
 Getting Started
 ^^^
-{material-outlined}`lightbulb;3.5em`
+{material-outlined}`not_started;3.5em`
 +++
 Learn how to interact with the database for the first time.
 :::