diff --git a/FrontendV2/src/App.css b/FrontendV2/src/App.css
index f1d8c73..cff4045 100644
--- a/FrontendV2/src/App.css
+++ b/FrontendV2/src/App.css
@@ -1 +1,73 @@
 @import "tailwindcss";
+
+:root {
+  --font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Text",
+    "SF Pro Display", "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell,
+    "Helvetica Neue", Arial, "Apple Color Emoji", "Segoe UI Emoji",
+    "Segoe UI Symbol", sans-serif;
+}
+
+html,
+body,
+#root {
+  font-family: var(--font-sans);
+}
+
+/* Display für größere Überschriften */
+@font-face {
+  font-family: "SF Pro Display";
+  src: url("/src/assets/fonts/sf-pro/SFProDisplay-Regular.woff2")
+    format("woff2");
+  font-weight: 400;
+  font-style: normal;
+  font-display: swap;
+}
+@font-face {
+  font-family: "SF Pro Display";
+  src: url("/src/assets/fonts/sf-pro/SFProDisplay-Medium.woff2") format("woff2");
+  font-weight: 500;
+  font-style: normal;
+  font-display: swap;
+}
+@font-face {
+  font-family: "SF Pro Display";
+  src: url("/src/assets/fonts/sf-pro/SFProDisplay-Bold.woff2") format("woff2");
+  font-weight: 700;
+  font-style: normal;
+  font-display: swap;
+}
+
+/* Text für Fließtext */
+@font-face {
+  font-family: "SF Pro Text";
+  src: url("/src/assets/fonts/sf-pro/SFProText-Regular.woff2") format("woff2");
+  font-weight: 400;
+  font-style: normal;
+  font-display: swap;
+}
+@font-face {
+  font-family: "SF Pro Text";
+  src: url("/src/assets/fonts/sf-pro/SFProText-Medium.woff2") format("woff2");
+  font-weight: 500;
+  font-style: normal;
+  font-display: swap;
+}
+@font-face {
+  font-family: "SF Pro Text";
+  src: url("/src/assets/fonts/sf-pro/SFProText-Bold.woff2") format("woff2");
+  font-weight: 700;
+  font-style: normal;
+  font-display: swap;
+}
+
+/* Global anwenden mit Fallbacks */
+:root {
+  --font-sans: "SF Pro Text", "SF Pro Display", -apple-system,
+    BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
+}
+
+html,
+body,
+#root {
+  font-family: var(--font-sans);
+}
diff --git a/FrontendV2/src/index.css b/FrontendV2/src/index.css
index f1d8c73..336bfd9 100644
--- a/FrontendV2/src/index.css
+++ b/FrontendV2/src/index.css
@@ -1 +1,70 @@
 @import "tailwindcss";
+
+:root {
+  --font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Text",
+    "SF Pro Display", "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell,
+    "Helvetica Neue", Arial, "Apple Color Emoji", "Segoe UI Emoji",
+    "Segoe UI Symbol", sans-serif;
+}
+
+html,
+body,
+#root {
+  font-family: var(--font-sans);
+}
+
+@font-face {
+  font-family: "SF Pro Display";
+  src: url("/src/assets/fonts/sf-pro/SFProDisplay-Regular.woff2")
+    format("woff2");
+  font-weight: 400;
+  font-style: normal;
+  font-display: swap;
+}
+@font-face {
+  font-family: "SF Pro Display";
+  src: url("/src/assets/fonts/sf-pro/SFProDisplay-Medium.woff2") format("woff2");
+  font-weight: 500;
+  font-style: normal;
+  font-display: swap;
+}
+@font-face {
+  font-family: "SF Pro Display";
+  src: url("/src/assets/fonts/sf-pro/SFProDisplay-Bold.woff2") format("woff2");
+  font-weight: 700;
+  font-style: normal;
+  font-display: swap;
+}
+
+@font-face {
+  font-family: "SF Pro Text";
+  src: url("/src/assets/fonts/sf-pro/SFProText-Regular.woff2") format("woff2");
+  font-weight: 400;
+  font-style: normal;
+  font-display: swap;
+}
+@font-face {
+  font-family: "SF Pro Text";
+  src: url("/src/assets/fonts/sf-pro/SFProText-Medium.woff2") format("woff2");
+  font-weight: 500;
+  font-style: normal;
+  font-display: swap;
+}
+@font-face {
+  font-family: "SF Pro Text";
+  src: url("/src/assets/fonts/sf-pro/SFProText-Bold.woff2") format("woff2");
+  font-weight: 700;
+  font-style: normal;
+  font-display: swap;
+}
+
+:root {
+  --font-sans: "SF Pro Text", "SF Pro Display", -apple-system,
+    BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
+}
+
+html,
+body,
+#root {
+  font-family: var(--font-sans);
+}