fix: resolve layout overlap on subpages and add language switcher to navbar

messages/en.json

@@ -2,11 +2,17 @@
   "nav": {
     "home": "Home",
     "about": "About Us",
-    "contact": "Contact"
+    "tours": "Tours",
+    "activities": "Activities",
+    "boatTours": "Boat Tours",
+    "contact": "Contact",
+    "reservation": "Reservation",
+    "bookNow": "Book Now"
   },
   "hero": {
-    "title": "Welcome",
-    "cta": "Learn More"
+    "subtitle": "Blue Cruise, Daily Tours and Unforgettable Activities",
+    "exploreTours": "Explore Tours",
+    "activities": "Activities"
   },
   "footer": {
     "rights": "All rights reserved."

messages/tr.json

@@ -2,11 +2,17 @@
   "nav": {
     "home": "Ana Sayfa",
     "about": "Hakkımızda",
-    "contact": "İletişim"
+    "tours": "Turlar",
+    "activities": "Aktiviteler",
+    "boatTours": "Tekne Turları",
+    "contact": "İletişim",
+    "reservation": "Rezervasyon",
+    "bookNow": "Hemen Rezervasyon Yap"
   },
   "hero": {
-    "title": "Hoş Geldiniz",
-    "cta": "Daha Fazla Bilgi"
+    "subtitle": "Mavi Yolculuk, Günübirlik Turlar ve Unutulmaz Aktiviteler",
+    "exploreTours": "Turları Keşfet",
+    "activities": "Aktiviteler"
   },
   "footer": {
     "rights": "Tüm hakları saklıdır."