text-wrap balance for headings

scss/index.scss

@@ -5,6 +5,15 @@ body {
   background-color: $bg-light;
 }
 
+h1,
+h2,
+h3,
+h4,
+h5,
+h6 {
+  text-wrap: balance;
+}
+
 section {
   display: flex;
   flex-direction: column;