diff --git a/patterns/header.php b/patterns/header.php
index 3a11136..e357c29 100644
--- a/patterns/header.php
+++ b/patterns/header.php
@@ -17,6 +17,6 @@
 
   <!-- wp:navigation {"textColor":"black","hasIcon":false,"className":"main-header-nav","layout":{"type":"flex","justifyContent":"center","flexWrap":"nowrap"},"style":{"typography":{"fontStyle":"normal","fontWeight":"500","letterSpacing":"2px","lineHeight":"1.15","textTransform":"uppercase"},"spacing":{"blockGap":"0"}},"fontSize":"medium","fontFamily":"instrument-sans","blockVisibility":{"controlSets":[{"id":1,"enable":true,"controls":{"screenSize":{"hideOnScreenSize":{"medium":false,"small":true}}}}]}} /-->
 
-  <!-- wp:navigation {"textColor":"black","hasIcon":false,"layout":{"type":"flex","justifyContent":"space-between","flexWrap":"nowrap"},"style":{"typography":{"fontStyle":"normal","fontWeight":"500","letterSpacing":"2px","lineHeight":"1.15","textTransform":"uppercase"},"spacing":{"blockGap":"var:preset|spacing|50"}},"fontSize":"medium","fontFamily":"instrument-sans","blockVisibility":{"controlSets":[{"id":1,"enable":true,"controls":{"screenSize":{"hideOnScreenSize":{"medium":true,"small":false,"large":true}}}}]}} /-->
+  <!-- wp:navigation {"textColor":"black","overlayMenu":"always","hasIcon":false,"className":"mobile-header-nav","layout":{"type":"flex","justifyContent":"center","flexWrap":"nowrap"},"style":{"typography":{"fontStyle":"normal","fontWeight":"500","letterSpacing":"2px","lineHeight":"1.15","textTransform":"uppercase","fontSize":"18px"},"spacing":{"blockGap":"var:preset|spacing|50"}},"fontFamily":"instrument-sans","blockVisibility":{"controlSets":[{"id":1,"enable":true,"controls":{"screenSize":{"hideOnScreenSize":{"medium":true,"small":false,"large":true}}}}]}} /-->
 </div>
 <!-- /wp:group -->
\ No newline at end of file
diff --git a/theme.json b/theme.json
index a75dcd4..8a6125b 100644
--- a/theme.json
+++ b/theme.json
@@ -645,7 +645,7 @@
 				}
 			}
 		},
-		"css": "figcaption.wp-element-caption {\n width: fit-content;\n  margin: 0;\n  padding: 8px 12px;\n}\n\n.main-header-nav .wp-block-navigation-item {\n  justify-content: center;\n  border: 1px solid;\n  flex-grow: 1;\n  border-left: 0;\n  padding-block: 0.5em\n}\n\n.main-header-nav .wp-block-navigation-item:last-of-type {\n  border-right: 0;\n}\n\n",
+		"css": "figcaption.wp-element-caption {\n width: fit-content;\n  margin: 0;\n  padding: 8px 12px;\n}\n\n.main-header-nav .wp-block-navigation-item {\n  justify-content: center;\n  border: 1px solid;\n  flex-grow: 1;\n  border-left: 0;\n  padding-block: 0.5em\n}\n\n.main-header-nav .wp-block-navigation-item:last-of-type {\n  border-right: 0;\n}\n\n.mobile-header-nav {\n  border-top: 1px solid;\n  border-bottom: 1px solid;\n  padding-block: 15px\n}",
 		"elements": {
 			"caption": {
 				"color": {