Update Title styles

Author: nightcoder26

src/App.css

@@ -124,13 +124,8 @@ nav ul {
 }
 
 .title-bha{
-  background: linear-gradient(
-    -45deg,
-    #75baf6,  /* Soft Blue */
-    #4a90e2,  /* Medium Blue */
-    #1e5bbf,  /* Deep Blue */
-    #75baf6   /* Soft Blue */
-  );
+  background: linear-gradient(-45deg, var(--color-light-blue), var(--color-light-purple), var(--color-light-blue), var(--color-light-purple));
+
   background-clip: text;
   -webkit-background-clip: text;
   -webkit-text-fill-color: transparent;