Fix the navbar root link

Author: hasparus

src/app/conf/2025/components/navbar.tsx

@@ -36,7 +36,7 @@ export function Navbar({ links, year }: NavbarProps): ReactElement {
       />
       <div
         // placeholder: the colors here on `before` must match the ones on Hero `before` strip
-        className="absolute h-[calc(var(--navbar-h)+1px)] w-full bg-pri-base before:absolute before:top-0 before:h-[calc(var(--navbar-h)+1px)] before:w-full before:bg-white/30 dark:bg-pri-darker dark:before:bg-blk/40"
+        className="absolute h-[calc(var(--navbar-h)+1px)] w-full bg-pri-base before:absolute before:top-0 before:h-[calc(var(--navbar-h)+1px)] before:w-full before:bg-white/30 dark:bg-pri-darker dark:before:bg-black/40"
       />
       <header
         className={clsx(
@@ -46,12 +46,13 @@ export function Navbar({ links, year }: NavbarProps): ReactElement {
       >
         <BackdropBlur />
         <div className="flex h-[var(--navbar-h)] items-center justify-between gap-5 px-4 lg:px-10">
-          <div className="flex items-center gap-2 text-xl/none uppercase">
-            <NextLink href="/">
-              <GraphQLLogo className="h-6" />
-            </NextLink>
+          <NextLink
+            href="/conf/2025"
+            className="-m-2 flex items-center gap-2 p-2 text-xl/none uppercase"
+          >
+            <GraphQLLogo className="h-6" />
             <span>/ GraphQLConf {year}</span>
-          </div>
+          </NextLink>
 
           <div className="mr-auto flex h-full flex-col justify-center whitespace-pre border-x border-black/60 px-4 typography-menu dark:border-white/80 max-xl:hidden">
             <p className="flex items-center gap-2 text-sm">