design: remove grid pattern from landing page background as requested

index.php

@@ -77,14 +77,7 @@
       66%       { transform: translate(-40px, 30px) scale(0.92); }
     }
 
-    /* Cybernetic Grid */
-    .bg-grid {
-      position: fixed; inset: 0; z-index: 0;
-      background-image:
-        linear-gradient(rgba(255, 255, 255, 0.01) 1px, transparent 1px),
-        linear-gradient(90deg, rgba(255, 255, 255, 0.01) 1px, transparent 1px);
-      background-size: 50px 50px;
-    }
+
 
     /* ── LAYOUT ── */
     .page { position: relative; z-index: 1; min-height: 100vh; display: flex; flex-direction: column; }
@@ -418,7 +411,6 @@
 
 <!-- Backgrounds -->
 <div class="bg-mesh"></div>
-<div class="bg-grid"></div>
 <div class="orb orb-1"></div>
 <div class="orb orb-2"></div>
 <div class="orb orb-3"></div>