opt: gzip + no cdn shi + feeds

src/thirdparty/fonts/fonts.css

@@ -0,0 +1,41 @@
+/* Self-hosted fonts — no CDN */
+
+@font-face {
+  font-family: 'Inter';
+  font-style: normal;
+  font-weight: 300;
+  font-display: swap;
+  src: url('/src/thirdparty/fonts/inter-300.woff2') format('woff2');
+}
+
+@font-face {
+  font-family: 'Inter';
+  font-style: normal;
+  font-weight: 500;
+  font-display: swap;
+  src: url('/src/thirdparty/fonts/inter-500.woff2') format('woff2');
+}
+
+@font-face {
+  font-family: 'Inter';
+  font-style: normal;
+  font-weight: 700;
+  font-display: swap;
+  src: url('/src/thirdparty/fonts/inter-700.woff2') format('woff2');
+}
+
+@font-face {
+  font-family: 'JetBrains Mono';
+  font-style: normal;
+  font-weight: 400;
+  font-display: swap;
+  src: url('/src/thirdparty/fonts/jetbrains-mono-400.woff2') format('woff2');
+}
+
+@font-face {
+  font-family: 'JetBrains Mono';
+  font-style: normal;
+  font-weight: 600;
+  font-display: swap;
+  src: url('/src/thirdparty/fonts/jetbrains-mono-600.woff2') format('woff2');
+}