feat: optimize grid responsiveness

static/global.css

@@ -10,6 +10,16 @@ a {
   color: cadetblue
 }
 
+.custom-grid {
+  grid-template-columns: repeat(auto-fit, minmax(37vw, 1fr)) ;
+}
+
+@media(min-width: 640px){
+.custom-grid {
+  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)) ;
+}
+}
+
 .noisy-gradient::after {
   content: "";
   top: 0;