diff --git a/style.css b/style.css
index 716ac1a..41e8c4f 100644
--- a/style.css
+++ b/style.css
@@ -8,7 +8,6 @@
   color-scheme: light dark;
 }
 
-/* Dark palette: follows the OS unless the switch pinned a theme (data-theme on <html>). */
 @media (prefers-color-scheme: dark) {
   :root:not([data-theme="light"]) {
     --bg: #111;
@@ -62,7 +61,6 @@ h2 {
 a { color: var(--link); text-decoration: none; }
 a:hover { text-decoration: underline; }
 
-/* Theme switch */
 .topbar { display: flex; justify-content: flex-end; margin: -1.5rem 0 1.5rem; }
 .theme-toggle {
   padding: .25rem .7rem;
@@ -78,7 +76,6 @@ a:hover { text-decoration: underline; }
 .theme-toggle:hover { border-color: var(--muted); }
 .theme-toggle:focus-visible { outline: 2px solid var(--link); outline-offset: 2px; }
 
-/* Contact list */
 dl {
   display: grid;
   grid-template-columns: max-content 1fr;
@@ -88,7 +85,6 @@ dl {
 dt { color: var(--muted); }
 dd { margin: 0; overflow-wrap: anywhere; }
 
-/* Key blocks */
 .key { margin: 0 0 1.25rem; }
 .key p { margin: 0 0 .35rem; color: var(--muted); font-size: .9rem; }
 
@@ -102,7 +98,6 @@ pre {
   font: .85rem/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
 }
 
-/* Error pages (403/404) */
 main.error h2 { margin-top: 0; }
 main.error h1 { margin-bottom: .75rem; }
 main.error p { color: var(--muted); margin: 0 0 2rem; }