Force cache bust and clean up blog grid HTML

Author: TechStack Global

blog.html

@@ -28,7 +28,7 @@
     <meta content="https://techstackglobal.github.io/assets/images/og-blog.jpg" property="og:image" />
     <link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&amp;display=swap"
         rel="stylesheet" />
-    <link href="style.min.css?v=9" rel="stylesheet" />
+    <link href="style.min.css?v=10" rel="stylesheet" />
     <link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css" rel="stylesheet" />
     <link href="assets/icons/favicon-32.png?v=6" rel="icon" sizes="32x32" type="image/png" />
     <link href="assets/icons/favicon-16.png?v=6" rel="icon" sizes="16x16" type="image/png" />
@@ -105,7 +105,6 @@ <h1>Guides</h1>
         <div class="blog-grid" id="blog-posts-container">
             <!-- New: Headphones Online Classes Guide -->
             <div class="blog-card glass-card" style="border-top: 3px solid #ff4b2b;">
-
                 <div class="blog-category">Hardware Guide</div>
                 <h3><a href="posts/best-headphones-for-online-classes-2026.html">Best Headphones for Online Classes
                         (2026)</a></h3>
@@ -117,7 +116,6 @@ <h3><a href="posts/best-headphones-for-online-classes-2026.html">Best Headphones
 
             <!-- New: Ultrawide Monitor Programming Guide -->
             <div class="blog-card glass-card" style="border-top: 3px solid #00ff9d;">
-
                 <div class="blog-category">Hardware Guide</div>
                 <h3><a href="posts/best-ultrawide-monitor-for-programming-2026.html">Best Ultrawide Monitor for
                         Programming (2026)</a></h3>