diff --git a/post.hbs b/post.hbs
index ff05b1e..42fea23 100644
--- a/post.hbs
+++ b/post.hbs
@@ -30,6 +30,42 @@
         {{content fallback="<p>No content provided for this post.</p>"}}
     </section>
 
+    {{!-- Related Posts --}}
+    {{#if primary_tag}}
+        {{#get "posts" filter="tags:{{primary_tag.slug}}+id:-{{id}}" limit="3" as |related_posts|}}
+            {{#if related_posts}}
+                <section class="mt-16 pt-12 border-t border-[var(--bg-tertiary)]">
+                    <h3 class="text-3xl font-bold mb-8 text-center">You might also like</h3>
+                    <div class="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 gap-8">
+                        {{#foreach related_posts}}
+                            {{> "post-card"}}
+                        {{/foreach}}
+                    </div>
+                </section>
+            {{/if}}
+        {{/get}}
+    {{/if}}
+
+    {{!-- Next/Prev Navigation --}}
+    <nav class="mt-16 grid grid-cols-1 md:grid-cols-2 gap-4 border-t border-[var(--bg-tertiary)] pt-12">
+        <div class="prev-post-nav">
+            {{#prev_post}}
+                <a href="{{url}}" class="group block p-6 bg-[var(--bg-secondary)] rounded-lg hover:bg-[var(--bg-tertiary)] transition-all duration-300">
+                    <span class="text-xs uppercase tracking-widest text-[var(--text-tertiary)] mb-2 block">&larr; Previous Post</span>
+                    <h4 class="text-xl font-bold group-hover:text-[var(--brand-primary)] transition-colors duration-300">{{title}}</h4>
+                </a>
+            {{/prev_post}}
+        </div>
+        <div class="next-post-nav md:text-right">
+            {{#next_post}}
+                <a href="{{url}}" class="group block p-6 bg-[var(--bg-secondary)] rounded-lg hover:bg-[var(--bg-tertiary)] transition-all duration-300">
+                    <span class="text-xs uppercase tracking-widest text-[var(--text-tertiary)] mb-2 block">Next Post &rarr;</span>
+                    <h4 class="text-xl font-bold group-hover:text-[var(--brand-primary)] transition-colors duration-300">{{title}}</h4>
+                </a>
+            {{/next_post}}
+        </div>
+    </nav>
+
     <footer class="mt-12 pt-8 border-t border-[var(--bg-tertiary)] text-center">
         <a href="/" class="btn-primary">
             &larr; Back to Home