home: refine feature bullets and code sample

Author: sshine

content/_index.md

@@ -25,9 +25,9 @@ let
       size = "s-1vcpu-1gb";
     };
     resource.digitalocean_record.${name} = {
+      name = name;
       domain = "example.com";
       type = "A";
-      name = name;
       value = "\${digitalocean_droplet.${name}.ipv4_address}";
     };
   };
@@ -68,10 +68,12 @@ resource "digitalocean_record" "site" {
 {{% /codetabs %}}
 
 {{< features >}}
-{{< feature title="Full Nix language" >}}Use let-bindings, imports, conditionals, and module composition with the same language you already use for NixOS. For a comparison, see [terranix vs. HCL](/docs/getting-started/vs-hcl/).{{< /feature >}}
-{{< feature title="NixOS module system" >}}Type-checked configuration with sensible defaults, overrides, and reusable modules. For a comparison, see [Modules](/docs/modules/).{{< /feature >}}
-{{< feature title="nixpkgs ecosystem" >}}Tap into `fetchgit`, `fetchurl`, `writers`, and pin Terraform / OpenTofu versions and providers reproducibly.{{< /feature >}}
-{{< feature title="Documentation generator" >}}Generate JSON or man-page documentation straight from your `config.nix` module options.{{< /feature >}}
+{{< feature title="Full Nix language" >}}Use let-bindings, imports, conditionals, and module composition. Allow for nested structures and re-use. For a comparison, see [terranix vs. HCL](/docs/getting-started/vs-hcl/).{{< /feature >}}
+{{< feature title="NixOS module system" >}}Type-checked configuration with sensible defaults, overrides, and reusable modules. Opt-in flake support. For a comparison, see [Modules](/docs/modules/).{{< /feature >}}
+{{< feature title="nixpkgs ecosystem" >}}Tap into `fetchgit`, `fetchurl`, `writers`, work and pin Terraform / OpenTofu versions and providers reproducibly.{{< /feature >}}
+{{< feature title="Transcend IAC boundaries" >}}Combine your terranix configuration with arbitrary Nix: If you can express it with Nix, you can provision it. Conversely, if you've provisioned it, you can reference it elsewhere. See example.{{< /feature >}}
+{{< feature title="Reproducible builds" >}}Pin Terraform / OpenTofu and every provider as Nix derivations, so the same `config.nix` produces an identical plan. Work across repos.{{< /feature >}}
+{{< feature title="Multi-environment" >}}Generate different Terraform JSON outputs from the same module by passing env, region, or workspace arguments as plain Nix function inputs.{{< /feature >}}
 {{< /features >}}
 
 {{< latest-news >}}