chore: update code structure for better readability and maintainability

.vscode/ftp-kr.sync.cache.json

@@ -41,6 +41,7 @@
             "modified": false
           },
           "_backup": {},
+          "backup_before_patch": {},
           "bin": {},
           "bridge_7GGkddwn.php": {
             "type": "-",
@@ -56,9 +57,9 @@
           },
           "buy-by-phone.php": {
             "type": "-",
-            "size": 3655,
+            "size": 4511,
             "lmtime": 0,
-            "modified": false
+            "modified": true
           },
           "cache": {},
           "calculate": {},
@@ -165,9 +166,9 @@
           },
           ".htaccess": {
             "type": "-",
-            "size": 7508,
+            "size": 18466,
             "lmtime": 0,
-            "modified": false
+            "modified": true
           },
           ".htaccess.2025-01-27-1738009656": {
             "type": "-",
@@ -409,6 +410,12 @@
             "modified": false
           },
           "pub": {},
+          "Regulamin_Konkursu_Serta_Komfort_najwyzszych_lotow.pdf": {
+            "type": "-",
+            "size": 140707,
+            "lmtime": 0,
+            "modified": false
+          },
           "robots.txt": {
             "type": "-",
             "size": 2723,
@@ -435,6 +442,12 @@
             "modified": false
           },
           "src": {},
+          "START_TUTAJ.md": {
+            "type": "-",
+            "size": 3171,
+            "lmtime": 0,
+            "modified": false
+          },
           "stats": {},
           "stats.php": {
             "type": "-",