docs: update landing with new features (#222)

Author: thymikee

docs/docs/index.md

@@ -3,7 +3,7 @@ pageType: home
 
 hero:
   name: React Native Brownfield
-  tagline: Scalable integration of React Native into existing native apps.
+  tagline: Scalable integration of React Native and Expo into existing native apps.
   actions:
     - theme: brand
       text: Quick Start
@@ -12,13 +12,22 @@ hero:
       text: GitHub
       link: https://github.com/callstack/react-native-brownfield
 features:
-  - title: Easy Integration
-    details: Simple APIs to embed React Native views and view controllers into your existing iOS and Android apps.
+  - title: Easy integration
+    details: Embed React Native views and view controllers into your existing iOS and Android apps just like you would with any native library.
     icon: <img src="/react-native-brownfield/folder-plus.svg" />
-  - title: SwiftUI & Jetpack Compose Support
+  - title: Automated packaging
+    details: Package your React Native app as XCFramework (iOS) or AAR (Android) for easy distribution with <code>brownfield</code> CLI.
+    icon: <img src="/react-native-brownfield/animation.svg" />
+  - title: Type-safe state sync
+    details: Single-source-of-truth state synchronization between React Native and native code with type-safe code generation from TypeScript to Swift with Brownie library.
+    icon: <img src="/react-native-brownfield/arrows-horizontal.svg" />
+  - title: Modern UI frameworks supported
     details: First-class support for modern UI frameworks including SwiftUI and Jetpack Compose.
     icon: <img src="/react-native-brownfield/code.svg" />
-  - title: XCFramework & AAR Packaging
-    details: Package your React Native app as XCFramework (iOS) or AAR (Android) for easy distribution.
-    icon: <img src="/react-native-brownfield/animation.svg" />
+  - title: Expo, Community CLI & Rock
+    details: Compatible with industry standard Expo, React Native Community CLI and Rock. Use your favorite tooling.
+    icon: <img src="/react-native-brownfield/expo.svg" />
+  - title: Proven at scale for over 5 years
+    details: Battle-tested in production for years. Trusted by <a class="rp-link" href="https://engineering.zalando.com/posts/2025/10/accelerating-mobile-app-development-at-zalando-with-rendering-engine-and-react-native.html" target="_blank">Zalando</a>, <a class="rp-link" href="https://engineering.hellofresh.com/hellofreshs-brownfield-leap-one-app-to-feed-them-all-56244a22ceeb?gi=8e0e41400841" target="_blank">HelloFresh</a>, and <a class="rp-link" href="https://www.callstack.com/case-studies/migrating-ios-and-android-apps-to-react-native-for-autozone" target="_blank">AutoZone</a> to modernize mobile stacks while maintaining existing native infrastructure.
+    icon: <img src="/react-native-brownfield/building-skyscraper.svg" />
 ---