feat: automate availability and fix KLZ showcase 404s

apps/web/app/(site)/globals.css

@@ -78,6 +78,28 @@
     box-shadow: none !important;
   }
 
+  /* Interactive elements pointer */
+  a,
+  button,
+  [role="button"],
+  input[type="button"],
+  input[type="submit"],
+  input[type="reset"],
+  select,
+  summary,
+  label[for] {
+    cursor: pointer;
+  }
+
+  /* Ensure disabled elements don't show pointer */
+  button:disabled,
+  [role="button"]:disabled,
+  input:disabled,
+  select:disabled,
+  button[disabled] {
+    cursor: not-allowed;
+  }
+
   /* Remove default tap highlight on mobile */
   * {
     -webkit-tap-highlight-color: transparent !important;