diff --git a/css/style.css b/css/style.css
index abd469c..4d8fb72 100644
--- a/css/style.css
+++ b/css/style.css
@@ -208,7 +208,7 @@ html,
 body {
   margin: 0;
   background: var(--color-background);
-  scroll-padding-top: 8rem;
+  scroll-padding-top: 8rem; /* https://tetralogical.com/blog/2023/06/08/focus-in-view/ */
 }
 
 html {
@@ -499,6 +499,9 @@ button:active, .button-primary:active, .logo:active {
     76%,
     light-dark(var(--gradient-stop-4-light), var(--gradient-stop-4-dark)) 100%
   );
+  /* background: rgb(255 255 255 / 0.88); */
+  /* backdrop-filter: blur(10px);
+  -webkit-backdrop-filter: blur(10px); */
 }
 
 .menu-bar {