ui(footer): swap legacy logo.svg for AvBeatLogo (matches header)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

src/components/Footer.tsx

@@ -1,6 +1,7 @@
 import React from "react";
 import Link from "next/link";
 import AppImage from "@/components/ui/AppImage";
+import AvBeatLogo from "@/components/AvBeatLogo";
 import {
   LinkedInIcon,
   InstagramIcon,
@@ -110,13 +111,8 @@ export default function Footer() {
           <Link
             href="/home-page"
             aria-label="AV Beat — home"
-            className="flex-shrink-0 opacity-70 hover:opacity-100 transition-opacity">
-            <AppImage
-              src="/assets/images/logo.svg"
-              alt="AV Beat"
-              width={260}
-              height={36}
-              className="h-9 w-auto object-contain" />
+            className="flex-shrink-0 opacity-90 hover:opacity-100 transition-opacity">
+            <AvBeatLogo variant="full" emblemSize={36} />
           </Link>
 
           <div className="flex items-center gap-4">