diff --git a/apps/web/app/page.tsx b/apps/web/app/page.tsx
index f1c7c42..a2a3b4c 100644
--- a/apps/web/app/page.tsx
+++ b/apps/web/app/page.tsx
@@ -5,6 +5,7 @@ export default function Page() {
     <main>
       <Navbar />
       <Hero />
+      <Features />
     </main>
   )
 }
diff --git a/apps/web/components/features.tsx b/apps/web/components/features.tsx
new file mode 100644
index 0000000..9fdfd09
--- /dev/null
+++ b/apps/web/components/features.tsx
@@ -0,0 +1,87 @@
+import {
+  FolderTree,
+  FileSearch,
+  Globe,
+  Link2,
+  Languages,
+  FileText,
+} from "lucide-react"
+
+const features = [
+  {
+    icon: Globe,
+    title: "Fetch Any Public Repo",
+    description:
+      "Automatically fetches public GitHub repositories using the GitHub API. Just provide the owner/repo.",
+  },
+  {
+    icon: FolderTree,
+    title: "Structure Analysis",
+    description:
+      "Builds a complete file tree summary to understand the project architecture at a glance.",
+  },
+  {
+    icon: FileSearch,
+    title: "High-Signal File Detection",
+    description:
+      "Extracts repo signals from key files like package.json, pyproject.toml, configs, and entrypoints.",
+  },
+  {
+    icon: Languages,
+    title: "Language Detection",
+    description:
+      "Detects programming languages via the GitHub API to provide accurate context for explanations.",
+  },
+  {
+    icon: Link2,
+    title: "Flexible Input Formats",
+    description:
+      "Accepts owner/repo, GitHub URLs, issue/PR links, SSH clone links. All normalized automatically.",
+  },
+  {
+    icon: FileText,
+    title: "EXPLAIN.md Output",
+    description:
+      "Generates a clear, readable EXPLAIN.md file in your current directory with the full explanation.",
+  },
+]
+
+export function Features() {
+  return (
+    <section id="features" className="py-24 md:py-32">
+      <div className="mx-auto max-w-6xl px-6">
+        <div className="mb-16 text-center">
+          <p className="mb-3 text-sm font-medium uppercase tracking-widest text-primary">
+            Features
+          </p>
+          <h2 className="text-balance text-3xl font-bold tracking-tight text-foreground md:text-4xl">
+            Everything you need to understand code
+          </h2>
+          <p className="mx-auto mt-4 max-w-2xl text-pretty text-muted-foreground leading-relaxed">
+            ExplainThisRepo uses real repository data, not just the README, to
+            ground every explanation in actual structure and signals.
+          </p>
+        </div>
+
+        <div className="grid gap-6 sm:grid-cols-2 lg:grid-cols-3">
+          {features.map((feature) => (
+            <div
+              key={feature.title}
+              className="group rounded-xl border border-border bg-card p-6 transition-colors hover:border-primary/30 hover:bg-secondary/50"
+            >
+              <div className="mb-4 flex h-10 w-10 items-center justify-center rounded-lg bg-primary/10">
+                <feature.icon className="h-5 w-5 text-primary" />
+              </div>
+              <h3 className="mb-2 text-base font-semibold text-foreground">
+                {feature.title}
+              </h3>
+              <p className="text-sm leading-relaxed text-muted-foreground">
+                {feature.description}
+              </p>
+            </div>
+          ))}
+        </div>
+      </div>
+    </section>
+  )
+}