fix: remove ubiquiti filler and fix missing lead magnet image

Author: TechStack Global

assets/images/startup_guide_cover.png

@@ -154,9 +154,9 @@ <h3 style="font-size: 2.2rem; margin: 1rem 0;">Apple MacBook Pro (M4 Pro)</h3>
                 </div>
             </div>
 
-            <!-- 4-Card Tool Grid -->
+            <!-- 3-Card Tool Grid (Adjusted from 4) -->
             <div class="tool-grid"
-                style="display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; margin-bottom: 4rem;">
+                style="display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; margin-bottom: 4rem;">
                 <article class="tool-card glass-panel" style="padding: 1.5rem; border-radius: 12px;">
                     <img src="/assets/images/macbook_hero.jpg" alt="Apple MacBook Pro M4 Pro" loading="lazy"
                         style="width:100%; height:160px; object-fit:contain; background:white; border-radius:8px; margin-bottom: 1.2rem;">
@@ -194,19 +194,6 @@ <h3 style="font-size: 1.1rem;">Surface Laptop Studio 2</h3>
                         style="width: 100%; text-align: center; padding: 0.8rem;"
                         onclick="trackAffiliateClick('surface_studio_2')">Check Price on Amazon</a>
                 </article>
-
-                <article class="tool-card glass-panel" style="padding: 1.5rem; border-radius: 12px;">
-                    <img src="https://m.media-amazon.com/images/I/41-A89xHvfL._AC_SL1000_.jpg"
-                        alt="Ubiquiti Dream Machine" loading="lazy"
-                        style="width:100%; height:160px; object-fit:contain; background:white; border-radius:8px; margin-bottom: 1.2rem;">
-                    <h3 style="font-size: 1.1rem;">Ubiquiti Dream Machine</h3>
-                    <p style="font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 1.5rem;">Enterprise-grade
-                        security for the modern home office.</p>
-                    <a href="https://www.amazon.com/Ubiquiti-UniFi-Dream-Machine-UDM-US/dp/B081QNJFPV?tag=techstackglob-20&utm_source=techstackglobal&utm_medium=affiliate&utm_campaign=amazon_2026_ubiquiti_udm"
-                        target="_blank" rel="sponsored" class="btn-secondary"
-                        style="width: 100%; text-align: center; padding: 0.8rem;"
-                        onclick="trackAffiliateClick('unifi_udm')">Check Price on Amazon</a>
-                </article>
             </div>
 
             <!-- Quick Comparison Table -->
@@ -276,7 +263,9 @@ <h3 style="text-align: center; margin-bottom: 3rem;">Trusted by Scaling Founders
 
                 <!-- Mid-Page Lead Magnet -->
                 <div class="lead-magnet glass-panel"
-                    style="padding: 3rem; margin: 4rem 0; border: 1px solid var(--accent); position: relative;">
+                    style="padding: 3rem; margin: 4rem 0; border: 1px solid var(--accent); position: relative; display: flex; align-items: center; gap: 3rem; flex-wrap: wrap;">
+                    <img src="/assets/images/startup_guide_cover.png" alt="Startup Tools PDF Cover"
+                        style="width: 240px; border-radius: 8px; box-shadow: 0 10px 30px rgba(0,0,0,0.5);">
                     <div style="max-width: 600px;">
                         <h2 style="color: var(--accent); margin-bottom: 1rem;">Get our Startup Tools PDF</h2>
                         <p style="margin-bottom: 2rem;">Unlock the definitive list of 50+ Vetted Tools for Scaling your