feat: add Alienware AW3423DWF review and blog card

Author: TechStack Global

blog.html

@@ -75,6 +75,17 @@ <h1>Guides</h1>
             to you.
         </div>
         <div class="blog-grid" id="blog-posts-container">
+            <!-- Alienware AW3423DWF Review -->
+            <div class="blog-card glass-card" style="border-top: 3px solid var(--accent);">
+                <div class="blog-category">Product Review</div>
+                <h3><a href="posts/alienware-aw3423dwf-review.html">Alienware AW3423DWF Review: The QD-OLED
+                        Authority</a></h3>
+                <p>An authoritative deep dive into the monitor that defined the QD-OLED era. Is it still the ultrawide
+                    benchmark in 2026?</p>
+                <div class="card-meta"><span>Review</span> <a class="read-more"
+                        href="posts/alienware-aw3423dwf-review.html">Read Review →</a>
+                </div>
+            </div>
             <!-- Shure Comparison-->
             <div class="blog-card glass-card" style="border-top: 3px solid var(--accent);">
                 <div class="blog-category">Head-to-Head</div>