diff --git a/catalog/index.php b/catalog/index.php
index aec047d..44895dc 100644
--- a/catalog/index.php
+++ b/catalog/index.php
@@ -1,20 +1,74 @@
-<?
-require($_SERVER["DOCUMENT_ROOT"]."/bitrix/header.php");
-$APPLICATION->SetTitle("Каталог");
-?><?$APPLICATION->IncludeComponent(
-	"bitrix:catalog", 
+<?php
+require($_SERVER["DOCUMENT_ROOT"] . "/bitrix/header.php");
+$APPLICATION->SetTitle("");
+
+// Получаем текущую страницу из URL
+$page = 1;
+if (preg_match('/page-(\d+)/', $APPLICATION->GetCurPage(), $matches)) {
+	$page = intval($matches[1]);
+}
+
+// Получаем название раздела, если мы находимся в разделе
+$baseTitle = "Каталог";
+if ($APPLICATION->GetCurDir() !== '/catalog/') {
+	$nav = CIBlockSection::GetNavChain(4, CIBlockFindTools::GetSectionID($APPLICATION->GetCurDir(), "", "catalog"));
+	if ($nav->SelectedRowsCount() > 0) {
+		$section = $nav->Fetch();
+		$baseTitle = $section['NAME'];
+	}
+}
+
+// Устанавливаем заголовок с учетом пагинации
+if ($page > 1) {
+	$APPLICATION->SetPageProperty("title", $baseTitle . " - страница " . $page);
+	$APPLICATION->SetTitle($baseTitle . " - страница " . $page);
+} else {
+	$APPLICATION->SetTitle($baseTitle);
+}
+
+// Определяем параметры сортировки
+$sortField = "sort";
+$sortOrder = "desc";
+
+if (isset($_GET['sorting'])) {
+	if ($_GET['sorting'] === 'price_up') {
+		$sortField = "CATALOG_PRICE_1";
+		$sortOrder = "asc";
+	} elseif ($_GET['sorting'] === 'price_down') {
+		$sortField = "CATALOG_PRICE_1";
+		$sortOrder = "desc";
+	} elseif ($_GET['sorting'] === 'default') {
+		$sortField = "sort";
+		$sortOrder = "desc";
+	} elseif ($_GET['sorting'] === 'reviews') {
+		$sortField = "PROPERTY_82";
+		$sortOrder = "desc";
+	}
+}
+
+?><? $APPLICATION->IncludeComponent(
+	"bitrix:catalog",
 	"main",
 	array(
+		"SEF_MODE" => "Y",
+		"SEF_FOLDER" => "/",
+		"SEF_URL_TEMPLATES" => array(
+			"sections" => "catalog/",
+			"section" => "#SECTION_CODE_PATH#/", // нельзя слеш ставить в начале
+			"element" => "#ELEMENT_CODE#/", // нельзя слеш ставить в начале
+			"compare" => "compare/",
+		),
 		"ACTION_VARIABLE" => "action",
 		"ADD_ELEMENT_CHAIN" => "Y",
 		"ADD_PICT_PROP" => "-",
 		"ADD_PROPERTIES_TO_BASKET" => "Y",
 		"ADD_SECTIONS_CHAIN" => "Y",
+		// "AJAX_MODE" => "Y",
 		"AJAX_MODE" => "N",
 		"AJAX_OPTION_ADDITIONAL" => "",
-		"AJAX_OPTION_HISTORY" => "N",
+		"AJAX_OPTION_HISTORY" => "Y",
 		"AJAX_OPTION_JUMP" => "N",
-		"AJAX_OPTION_STYLE" => "N",
+		"AJAX_OPTION_STYLE" => "Y",
 		"BASKET_URL" => "/personal/basket.php",
 		"CACHE_FILTER" => "N",
 		"CACHE_GROUPS" => "Y",
@@ -23,24 +77,20 @@ $APPLICATION->SetTitle("Каталог");
 		"COMMON_ADD_TO_BASKET_ACTION" => "ADD",
 		"COMMON_SHOW_CLOSE_POPUP" => "N",
 		"COMPATIBLE_MODE" => "N",
+		"COMPONENT_TEMPLATE" => "main",
 		"CONVERT_CURRENCY" => "N",
 		"DETAIL_ADD_DETAIL_TO_SLIDER" => "N",
-		"DETAIL_ADD_TO_BASKET_ACTION" => array(
-			0 => "BUY",
-		),
-		"DETAIL_ADD_TO_BASKET_ACTION_PRIMARY" => array(
-			0 => "BUY",
-		),
+		"DETAIL_ADD_TO_BASKET_ACTION" => array(0 => "BUY", ),
+		"DETAIL_ADD_TO_BASKET_ACTION_PRIMARY" => array(0 => "BUY", ),
 		"DETAIL_BACKGROUND_IMAGE" => "-",
 		"DETAIL_BRAND_USE" => "N",
 		"DETAIL_BROWSER_TITLE" => "-",
 		"DETAIL_CHECK_SECTION_ID_VARIABLE" => "N",
-		"DETAIL_DETAIL_PICTURE_MODE" => array(
-			0 => "MAGNIFIER",
-		),
+		"DETAIL_DETAIL_PICTURE_MODE" => array(0 => "MAGNIFIER", ),
 		"DETAIL_DISPLAY_NAME" => "Y",
 		"DETAIL_DISPLAY_PREVIEW_TEXT_MODE" => "E",
 		"DETAIL_IMAGE_RESOLUTION" => "16by9",
+		"DETAIL_MAIN_BLOCK_PROPERTY_CODE" => array(),
 		"DETAIL_META_DESCRIPTION" => "-",
 		"DETAIL_META_KEYWORDS" => "-",
 		"DETAIL_PRODUCT_INFO_BLOCK_ORDER" => "sku,props",
@@ -56,12 +106,13 @@ $APPLICATION->SetTitle("Каталог");
 		"DISABLE_INIT_JS_IN_COMPONENT" => "N",
 		"DISPLAY_BOTTOM_PAGER" => "Y",
 		"DISPLAY_TOP_PAGER" => "N",
-		"ELEMENT_SORT_FIELD" => "sort",
+		"ELEMENT_SORT_FIELD" => $sortField,
 		"ELEMENT_SORT_FIELD2" => "id",
-		"ELEMENT_SORT_ORDER" => "desc",
+		"ELEMENT_SORT_ORDER" => $sortOrder,
 		"ELEMENT_SORT_ORDER2" => "desc",
 		"FILE_404" => "",
 		"FILTER_HIDE_ON_MOBILE" => "N",
+		"FILTER_NAME" => "",
 		"FILTER_VIEW_MODE" => "VERTICAL",
 		"GIFTS_DETAIL_BLOCK_TITLE" => "Выберите один из подарков",
 		"GIFTS_DETAIL_HIDE_BLOCK_TITLE" => "N",
@@ -85,8 +136,7 @@ $APPLICATION->SetTitle("Каталог");
 		"IBLOCK_TYPE" => "catalog",
 		"INCLUDE_SUBSECTIONS" => "Y",
 		"INSTANT_RELOAD" => "N",
-		"LABEL_PROP" => array(
-		),
+		"LABEL_PROP" => array(),
 		"LAZY_LOAD" => "Y",
 		"LINE_ELEMENT_COUNT" => "3",
 		"LINK_ELEMENTS_URL" => "link.php?PARENT_ELEMENT_ID=#ELEMENT_ID#",
@@ -99,6 +149,7 @@ $APPLICATION->SetTitle("Каталог");
 		"LIST_META_KEYWORDS" => "-",
 		"LIST_PRODUCT_BLOCKS_ORDER" => "price,props,sku,quantityLimit,quantity,buttons",
 		"LIST_PRODUCT_ROW_VARIANTS" => "[{'VARIANT':'2','BIG_DATA':false},{'VARIANT':'2','BIG_DATA':false},{'VARIANT':'2','BIG_DATA':false}]",
+		"LIST_PROPERTY_CODE_MOBILE" => array(),
 		"LIST_SHOW_SLIDER" => "N",
 		"LIST_SLIDER_INTERVAL" => "3000",
 		"LIST_SLIDER_PROGRESS" => "N",
@@ -123,10 +174,9 @@ $APPLICATION->SetTitle("Каталог");
 		"PAGER_SHOW_ALWAYS" => "N",
 		"PAGER_TEMPLATE" => ".default",
 		"PAGER_TITLE" => "Товары",
-		"PAGE_ELEMENT_COUNT" => "12",
+		"PAGE_ELEMENT_COUNT" => "9",
 		"PARTIAL_PRODUCT_PROPERTIES" => "N",
-		"PRICE_CODE" => array(
-		),
+		"PRICE_CODE" => array(),
 		"PRICE_VAT_INCLUDE" => "Y",
 		"PRICE_VAT_SHOW_VALUE" => "N",
 		"PRODUCT_ID_VARIABLE" => "id",
@@ -144,6 +194,7 @@ $APPLICATION->SetTitle("Каталог");
 		"SECTION_ADD_TO_BASKET_ACTION" => "ADD",
 		"SECTION_BACKGROUND_IMAGE" => "-",
 		"SECTION_COUNT_ELEMENTS" => "N",
+		"SECTION_ID" => isset($_REQUEST["SECTION_ID"]) ? $_REQUEST["SECTION_ID"] : "",
 		"SECTION_ID_VARIABLE" => "SECTION_ID",
 		"SECTION_TOP_DEPTH" => "3",
 		"SET_LAST_MODIFIED" => "N",
@@ -193,28 +244,6 @@ $APPLICATION->SetTitle("Каталог");
 		"USE_PRODUCT_QUANTITY" => "N",
 		"USE_SALE_BESTSELLERS" => "N",
 		"USE_STORE" => "N",
-		"COMPONENT_TEMPLATE" => "main",
-		"LIST_PROPERTY_CODE_MOBILE" => array(
-		),
-		"DETAIL_MAIN_BLOCK_PROPERTY_CODE" => array(
-		),
-		"FILTER_NAME" => "",
-		"SECTION_ID" => $_REQUEST["SECTION_ID"], // или SECTION_CODE, если ЧПУ
-        "SECTION_CODE" => $_REQUEST["SECTION_CODE"], // если URL вида /category/phones/
-		"SEF_MODE" => "Y",
-		"SEF_FOLDER" => "/",
-		"SEF_URL_TEMPLATES" => array(
-			"sections" => "catalog/",
-			"section" => "#SECTION_CODE_PATH#/", // нельзя слеш ставить в начале
-			"element"=>"#ELEMENT_CODE#/", // нельзя слеш ставить в начале
-			"compare" => "compare/",
-			"smart_filter" => "#SMART_FILTER_PATH#/apply/"
-		),
-		"VARIABLE_ALIASES" => array(
-			"compare" => array(
-				"ACTION_CODE" => "action",
-			),
-		)
-	),
-	false
-);?><?require($_SERVER["DOCUMENT_ROOT"]."/bitrix/footer.php");?>
\ No newline at end of file
+		"VARIABLE_ALIASES" => array("compare" => array("ACTION_CODE" => "action", ), )
+	)
+); ?><? require($_SERVER["DOCUMENT_ROOT"] . "/bitrix/footer.php"); ?>
\ No newline at end of file
diff --git a/catalog/novaya-stranitsa.php b/catalog/novaya-stranitsa.php
deleted file mode 100644
index 02c9044..0000000
--- a/catalog/novaya-stranitsa.php
+++ /dev/null
@@ -1,221 +0,0 @@
-<?
-require($_SERVER["DOCUMENT_ROOT"]."/bitrix/header.php");
-$APPLICATION->SetTitle("Новая страница");
-?><?$APPLICATION->IncludeComponent(
-	"bitrix:catalog.smart.filter",
-	"bootstrap_v4",
-	Array(
-		"CACHE_GROUPS" => "Y",
-		"CACHE_TIME" => "36000000",
-		"CACHE_TYPE" => "A",
-		"CONVERT_CURRENCY" => "N",
-		"DISPLAY_ELEMENT_COUNT" => "Y",
-		"FILTER_NAME" => "arrFilter",
-		"FILTER_VIEW_MODE" => "vertical",
-		"HIDE_NOT_AVAILABLE" => "N",
-		"IBLOCK_ID" => "4",
-		"IBLOCK_TYPE" => "catalog",
-		"PAGER_PARAMS_NAME" => "arrPager",
-		"POPUP_POSITION" => "left",
-		"PREFILTER_NAME" => "smartPreFilter",
-		"PRICE_CODE" => array(),
-		"SAVE_IN_SESSION" => "N",
-		"SECTION_CODE" => "",
-		"SECTION_DESCRIPTION" => "-",
-		"SECTION_ID" => $_REQUEST["SECTION_ID"],
-		"SECTION_TITLE" => "-",
-		"SEF_MODE" => "N",
-		"TEMPLATE_THEME" => "blue",
-		"XML_EXPORT" => "N"
-	)
-);?><br>
-<?$APPLICATION->IncludeComponent(
-	"bitrix:catalog",
-	"bootstrap_v4",
-	Array(
-		"ACTION_VARIABLE" => "action",
-		"ADD_ELEMENT_CHAIN" => "N",
-		"ADD_PROPERTIES_TO_BASKET" => "Y",
-		"ADD_SECTIONS_CHAIN" => "Y",
-		"AJAX_MODE" => "N",
-		"AJAX_OPTION_ADDITIONAL" => "",
-		"AJAX_OPTION_HISTORY" => "N",
-		"AJAX_OPTION_JUMP" => "N",
-		"AJAX_OPTION_STYLE" => "Y",
-		"BASKET_URL" => "/personal/basket.php",
-		"CACHE_FILTER" => "N",
-		"CACHE_GROUPS" => "Y",
-		"CACHE_TIME" => "36000000",
-		"CACHE_TYPE" => "A",
-		"COMMON_ADD_TO_BASKET_ACTION" => "ADD",
-		"COMMON_SHOW_CLOSE_POPUP" => "N",
-		"COMPATIBLE_MODE" => "N",
-		"CONVERT_CURRENCY" => "N",
-		"DETAIL_ADD_DETAIL_TO_SLIDER" => "N",
-		"DETAIL_ADD_TO_BASKET_ACTION" => array("BUY"),
-		"DETAIL_ADD_TO_BASKET_ACTION_PRIMARY" => array("BUY"),
-		"DETAIL_BACKGROUND_IMAGE" => "-",
-		"DETAIL_BRAND_USE" => "N",
-		"DETAIL_BROWSER_TITLE" => "-",
-		"DETAIL_CHECK_SECTION_ID_VARIABLE" => "N",
-		"DETAIL_DETAIL_PICTURE_MODE" => array("POPUP","MAGNIFIER"),
-		"DETAIL_DISPLAY_NAME" => "Y",
-		"DETAIL_DISPLAY_PREVIEW_TEXT_MODE" => "E",
-		"DETAIL_IMAGE_RESOLUTION" => "16by9",
-		"DETAIL_META_DESCRIPTION" => "-",
-		"DETAIL_META_KEYWORDS" => "-",
-		"DETAIL_PRODUCT_INFO_BLOCK_ORDER" => "sku,props",
-		"DETAIL_PRODUCT_PAY_BLOCK_ORDER" => "rating,price,priceRanges,quantityLimit,quantity,buttons",
-		"DETAIL_SET_CANONICAL_URL" => "N",
-		"DETAIL_SET_VIEWED_IN_COMPONENT" => "N",
-		"DETAIL_SHOW_POPULAR" => "Y",
-		"DETAIL_SHOW_SLIDER" => "N",
-		"DETAIL_SHOW_VIEWED" => "Y",
-		"DETAIL_STRICT_SECTION_CHECK" => "N",
-		"DETAIL_USE_COMMENTS" => "N",
-		"DETAIL_USE_VOTE_RATING" => "N",
-		"DISABLE_INIT_JS_IN_COMPONENT" => "N",
-		"DISPLAY_BOTTOM_PAGER" => "Y",
-		"DISPLAY_TOP_PAGER" => "N",
-		"ELEMENT_SORT_FIELD" => "sort",
-		"ELEMENT_SORT_FIELD2" => "id",
-		"ELEMENT_SORT_ORDER" => "asc",
-		"ELEMENT_SORT_ORDER2" => "desc",
-		"FILTER_HIDE_ON_MOBILE" => "N",
-		"FILTER_VIEW_MODE" => "VERTICAL",
-		"GIFTS_DETAIL_BLOCK_TITLE" => "Выберите один из подарков",
-		"GIFTS_DETAIL_HIDE_BLOCK_TITLE" => "N",
-		"GIFTS_DETAIL_PAGE_ELEMENT_COUNT" => "4",
-		"GIFTS_DETAIL_TEXT_LABEL_GIFT" => "Подарок",
-		"GIFTS_MAIN_PRODUCT_DETAIL_BLOCK_TITLE" => "Выберите один из товаров, чтобы получить подарок",
-		"GIFTS_MAIN_PRODUCT_DETAIL_HIDE_BLOCK_TITLE" => "N",
-		"GIFTS_MAIN_PRODUCT_DETAIL_PAGE_ELEMENT_COUNT" => "4",
-		"GIFTS_MESS_BTN_BUY" => "Выбрать",
-		"GIFTS_SECTION_LIST_BLOCK_TITLE" => "Подарки к товарам этого раздела",
-		"GIFTS_SECTION_LIST_HIDE_BLOCK_TITLE" => "N",
-		"GIFTS_SECTION_LIST_PAGE_ELEMENT_COUNT" => "4",
-		"GIFTS_SECTION_LIST_TEXT_LABEL_GIFT" => "Подарок",
-		"GIFTS_SHOW_DISCOUNT_PERCENT" => "Y",
-		"GIFTS_SHOW_IMAGE" => "Y",
-		"GIFTS_SHOW_NAME" => "Y",
-		"GIFTS_SHOW_OLD_PRICE" => "Y",
-		"HIDE_NOT_AVAILABLE" => "N",
-		"HIDE_NOT_AVAILABLE_OFFERS" => "N",
-		"IBLOCK_ID" => "",
-		"IBLOCK_TYPE" => "catalog",
-		"INCLUDE_SUBSECTIONS" => "Y",
-		"INSTANT_RELOAD" => "N",
-		"LAZY_LOAD" => "N",
-		"LINE_ELEMENT_COUNT" => "3",
-		"LINK_ELEMENTS_URL" => "link.php?PARENT_ELEMENT_ID=#ELEMENT_ID#",
-		"LINK_IBLOCK_ID" => "",
-		"LINK_IBLOCK_TYPE" => "",
-		"LINK_PROPERTY_SID" => "",
-		"LIST_BROWSER_TITLE" => "-",
-		"LIST_META_DESCRIPTION" => "-",
-		"LIST_META_KEYWORDS" => "-",
-		"LOAD_ON_SCROLL" => "N",
-		"MESSAGE_404" => "",
-		"MESS_BTN_ADD_TO_BASKET" => "В корзину",
-		"MESS_BTN_BUY" => "Купить",
-		"MESS_BTN_COMPARE" => "Сравнение",
-		"MESS_BTN_DETAIL" => "Подробнее",
-		"MESS_BTN_LAZY_LOAD" => "Показать ещё",
-		"MESS_BTN_SUBSCRIBE" => "Подписаться",
-		"MESS_COMMENTS_TAB" => "Комментарии",
-		"MESS_DESCRIPTION_TAB" => "Описание",
-		"MESS_NOT_AVAILABLE" => "Нет в наличии",
-		"MESS_NOT_AVAILABLE_SERVICE" => "Недоступно",
-		"MESS_PRICE_RANGES_TITLE" => "Цены",
-		"MESS_PROPERTIES_TAB" => "Характеристики",
-		"PAGER_BASE_LINK_ENABLE" => "N",
-		"PAGER_DESC_NUMBERING" => "N",
-		"PAGER_DESC_NUMBERING_CACHE_TIME" => "36000",
-		"PAGER_SHOW_ALL" => "N",
-		"PAGER_SHOW_ALWAYS" => "N",
-		"PAGER_TEMPLATE" => ".default",
-		"PAGER_TITLE" => "Товары",
-		"PAGE_ELEMENT_COUNT" => "30",
-		"PARTIAL_PRODUCT_PROPERTIES" => "N",
-		"PRICE_CODE" => array(),
-		"PRICE_VAT_INCLUDE" => "Y",
-		"PRICE_VAT_SHOW_VALUE" => "N",
-		"PRODUCT_ID_VARIABLE" => "id",
-		"PRODUCT_PROPS_VARIABLE" => "prop",
-		"PRODUCT_QUANTITY_VARIABLE" => "quantity",
-		"PRODUCT_SUBSCRIPTION" => "Y",
-		"SEARCH_CHECK_DATES" => "Y",
-		"SEARCH_NO_WORD_LOGIC" => "Y",
-		"SEARCH_PAGE_RESULT_COUNT" => "50",
-		"SEARCH_RESTART" => "N",
-		"SEARCH_USE_LANGUAGE_GUESS" => "Y",
-		"SEARCH_USE_SEARCH_RESULT_ORDER" => "N",
-		"SECTIONS_SHOW_PARENT_NAME" => "Y",
-		"SECTIONS_VIEW_MODE" => "LIST",
-		"SECTION_ADD_TO_BASKET_ACTION" => "ADD",
-		"SECTION_BACKGROUND_IMAGE" => "-",
-		"SECTION_COUNT_ELEMENTS" => "Y",
-		"SECTION_ID_VARIABLE" => "SECTION_ID",
-		"SECTION_TOP_DEPTH" => "2",
-		"SEF_MODE" => "N",
-		"SET_LAST_MODIFIED" => "N",
-		"SET_STATUS_404" => "N",
-		"SET_TITLE" => "Y",
-		"SHOW_404" => "N",
-		"SHOW_DEACTIVATED" => "N",
-		"SHOW_DISCOUNT_PERCENT" => "N",
-		"SHOW_MAX_QUANTITY" => "N",
-		"SHOW_OLD_PRICE" => "N",
-		"SHOW_PRICE_COUNT" => "1",
-		"SHOW_SKU_DESCRIPTION" => "N",
-		"SHOW_TOP_ELEMENTS" => "Y",
-		"SIDEBAR_DETAIL_POSITION" => "right",
-		"SIDEBAR_DETAIL_SHOW" => "N",
-		"SIDEBAR_PATH" => "",
-		"SIDEBAR_SECTION_POSITION" => "right",
-		"SIDEBAR_SECTION_SHOW" => "Y",
-		"TEMPLATE_THEME" => "blue",
-		"TOP_ADD_TO_BASKET_ACTION" => "ADD",
-		"TOP_ELEMENT_COUNT" => "9",
-		"TOP_ELEMENT_SORT_FIELD" => "sort",
-		"TOP_ELEMENT_SORT_FIELD2" => "id",
-		"TOP_ELEMENT_SORT_ORDER" => "asc",
-		"TOP_ELEMENT_SORT_ORDER2" => "desc",
-		"TOP_ENLARGE_PRODUCT" => "STRICT",
-		"TOP_LINE_ELEMENT_COUNT" => "3",
-		"TOP_PRODUCT_BLOCKS_ORDER" => "price,props,sku,quantityLimit,quantity,buttons",
-		"TOP_PRODUCT_ROW_VARIANTS" => "[{'VARIANT':'2','BIG_DATA':false},{'VARIANT':'2','BIG_DATA':false},{'VARIANT':'2','BIG_DATA':false}]",
-		"TOP_SHOW_SLIDER" => "Y",
-		"TOP_SLIDER_INTERVAL" => "3000",
-		"TOP_SLIDER_PROGRESS" => "N",
-		"TOP_VIEW_MODE" => "SECTION",
-		"USER_CONSENT" => "N",
-		"USER_CONSENT_ID" => "0",
-		"USER_CONSENT_IS_CHECKED" => "Y",
-		"USER_CONSENT_IS_LOADED" => "N",
-		"USE_COMMON_SETTINGS_BASKET_POPUP" => "N",
-		"USE_COMPARE" => "N",
-		"USE_ELEMENT_COUNTER" => "Y",
-		"USE_ENHANCED_ECOMMERCE" => "N",
-		"USE_FILTER" => "N",
-		"USE_GIFTS_DETAIL" => "Y",
-		"USE_GIFTS_MAIN_PR_SECTION_LIST" => "Y",
-		"USE_GIFTS_SECTION" => "Y",
-		"USE_MAIN_ELEMENT_SECTION" => "N",
-		"USE_PRICE_COUNT" => "N",
-		"USE_PRODUCT_QUANTITY" => "N",
-		"USE_SALE_BESTSELLERS" => "Y",
-		"USE_STORE" => "N",
-		"VARIABLE_ALIASES" => Array("ELEMENT_ID"=>"ELEMENT_ID","SECTION_ID"=>"SECTION_ID")
-	)
-);?><?$APPLICATION->IncludeComponent(
-	"sotbit:seo.meta",
-	"",
-	Array(
-		"CACHE_TIME" => "36000000",
-		"CACHE_TYPE" => "A",
-		"FILTER_NAME" => "",
-		"KOMBOX_FILTER" => "N",
-		"SECTION_ID" => $_REQUEST["SECTION_ID"]
-	)
-);?><?require($_SERVER["DOCUMENT_ROOT"]."/bitrix/footer.php");?>
\ No newline at end of file
diff --git a/local/templates/.default/components/bitrix/catalog.item/.default/template.php b/local/templates/.default/components/bitrix/catalog.item/.default/template.php
index 8daac2e..4ebe973 100644
--- a/local/templates/.default/components/bitrix/catalog.item/.default/template.php
+++ b/local/templates/.default/components/bitrix/catalog.item/.default/template.php
@@ -112,12 +112,12 @@ $this->setFrameMode(true);
                 <input type="hidden" name="<?echo $arParams["ACTION_VARIABLE"]?>" value="ADD2BASKET">
                 <input type="hidden" name="ajax_basket" value="Y">
                 <input type="hidden" name="<?echo $arParams["PRODUCT_ID_VARIABLE"]?>" value="<?= $arResult['ITEM']['ID'] ?>" class="id-offer">
-                <button type="submit" class="button button--orange add-to-cart-button" name="<?echo $arParams["ACTION_VARIABLE"]."ADD2BASKET"?>">
-                    Купить
-                </button>
-                <button type="button" class="button button--outline">
-                    Купить с установкой
-                </button>
+              <button  type="button" class="button button--orange" data-product="<?= $arResult['ITEM']['NAME'] ?>">
+                Купить
+            </button>
+            <button type="submit" class="button button--outline add-to-cart-button" name="<?echo $arParams["ACTION_VARIABLE"]."ADD2BASKET"?>">
+               В корзину
+            </button>
             </form>
         </div>
     </div>
diff --git a/local/templates/.default/components/bitrix/catalog.item/mainpage/template.php b/local/templates/.default/components/bitrix/catalog.item/mainpage/template.php
index 25f73d7..fa1f713 100644
--- a/local/templates/.default/components/bitrix/catalog.item/mainpage/template.php
+++ b/local/templates/.default/components/bitrix/catalog.item/mainpage/template.php
@@ -64,7 +64,7 @@ if (isset($arResult['ITEM'])):
                 Купить
             </button>
             <button type="submit" class="button button--outline add-to-cart-button" name="<?echo $arParams["ACTION_VARIABLE"]."ADD2BASKET"?>">
-               Добавить в корзину
+               В корзину
             </button>
         </form>
     </div>
diff --git a/local/templates/.default/components/bitrix/catalog.smart.filter/cat_filter/template.php b/local/templates/.default/components/bitrix/catalog.smart.filter/cat_filter/template.php
index 4bda267..4909bbb 100644
--- a/local/templates/.default/components/bitrix/catalog.smart.filter/cat_filter/template.php
+++ b/local/templates/.default/components/bitrix/catalog.smart.filter/cat_filter/template.php
@@ -26,7 +26,7 @@ if (isset($templateData['TEMPLATE_THEME'])) {
     $this->addExternalCss($templateData['TEMPLATE_THEME']);
 }
 
-$arResult['FORM_ACTION'] = '/catalog'. preg_replace('~^/catalog/(.+?)filter/~i', "/", $arResult['FORM_ACTION']);
+// $arResult['FORM_ACTION'] = '/catalog'. preg_replace('~^/catalog/(.+?)filter/~i', "/", $arResult['FORM_ACTION']);
 //$this->addExternalCss("/bitrix/css/main/bootstrap.css");
 //$this->addExternalCss("/bitrix/css/main/font-awesome.css");
 ?>
@@ -954,12 +954,15 @@ $arResult['FORM_ACTION'] = '/catalog'. preg_replace('~^/catalog/(.+?)filter/~i',
     </div>
 </aside>
 <?php
-    array_walk_recursive($arResult, static function (&$item, $key) {
-        $item = '/'. ltrim(str_replace(['/catalog', '/filter'], '', $item), '/');
-    });
+    // array_walk_recursive($arResult, static function (&$item, $key) {
+    //     $item = '/'. ltrim(str_replace(['/catalog', '/filter'], '', $item), '/');
+    // });
 ?>
-
 <script>
-    var smartFilter = new JCSmartFilter('<?= CUtil::JSEscape('')?>', '<?=CUtil::JSEscape($arParams["FILTER_VIEW_MODE"])?>', <?=CUtil::PhpToJSObject($arResult["JS_FILTER_PARAMS"])?>);
-console.dir(smartFilter);
+  var smartFilter = new JCSmartFilter(
+    '<?= CUtil::JSEscape($arResult["FORM_ACTION"]) ?>',
+    '<?= CUtil::JSEscape($arParams["FILTER_VIEW_MODE"]) ?>',
+    <?= CUtil::PhpToJSObject($arResult["JS_FILTER_PARAMS"]) ?>
+  );
 </script>
+
diff --git a/local/templates/.default/components/bitrix/catalog/main/section_vertical.php b/local/templates/.default/components/bitrix/catalog/main/section_vertical.php
index 7ae2ad1..02e42e7 100644
--- a/local/templates/.default/components/bitrix/catalog/main/section_vertical.php
+++ b/local/templates/.default/components/bitrix/catalog/main/section_vertical.php
@@ -102,15 +102,7 @@ $APPLICATION->IncludeComponent(
             </aside>
 
 <?php
-$sortField = 'shows';
-$sortOrder = 'desc';
 
-if (isset($_GET['sort']) && in_array($_GET['sort'], ['CATALOG_PRICE_1', 'PROPERTY_82', 'shows'])) {
-    $sortField = $_GET['sort'];
-}
-if (isset($_GET['order']) && in_array($_GET['order'], ['asc', 'desc'])) {
-    $sortOrder = $_GET['order'];
-}
 
 $intSectionID = $APPLICATION->IncludeComponent(
     "bitrix:catalog.section",
@@ -118,8 +110,8 @@ $intSectionID = $APPLICATION->IncludeComponent(
     array(
         "IBLOCK_TYPE" => $arParams["IBLOCK_TYPE"],
         "IBLOCK_ID" => $arParams["IBLOCK_ID"],
-       "ELEMENT_SORT_FIELD" => $sortField,
-"ELEMENT_SORT_ORDER" => $sortOrder,
+        "ELEMENT_SORT_FIELD" => $arParams["ELEMENT_SORT_FIELD"],
+        "ELEMENT_SORT_ORDER" => $arParams["ELEMENT_SORT_ORDER"],
         "ELEMENT_SORT_FIELD2" => $arParams["ELEMENT_SORT_FIELD2"],
         "ELEMENT_SORT_ORDER2" => $arParams["ELEMENT_SORT_ORDER2"],
         "PROPERTY_CODE" => (isset($arParams["LIST_PROPERTY_CODE"]) ? $arParams["LIST_PROPERTY_CODE"] : []),
diff --git a/local/templates/.default/js/main.js b/local/templates/.default/js/main.js
index cdd7f8d..72e16d0 100644
--- a/local/templates/.default/js/main.js
+++ b/local/templates/.default/js/main.js
@@ -133,47 +133,70 @@ parcelRegister("jUaIl", function(module, exports) {
 });
 
 parcelRegister("6aHKA", function(module, exports) {
-    const cartPopup = document.querySelector(".cart-popup__wrapper");
-    const orderBtn = document.querySelector(".js-cart__order-btn");
-    const closeBtn = document.querySelector(".js-cart__popup-close");
-    const submitBtn = document.querySelector(".js-cart__popup-submit");
-    const cartContent = document.querySelector(".js-cart__page");
-    const cartOrderSuccess = document.querySelector(".js-cart__success-order");
-    const cartBreadcrumbs = document.querySelector(".js-cart__breadcrumbs");
-    orderBtn.addEventListener("click", ()=>{
-        cartPopup.classList.remove("cart-popup__wrapper--hidden");
-    });
-    closeBtn.addEventListener("click", ()=>{
-        cartPopup.classList.add("cart-popup__wrapper--hidden");
-    });
-    submitBtn.addEventListener("click", (e)=>{
-        e.preventDefault();
-        cartPopup.classList.add("cart-popup__wrapper--hidden");
-        cartContent.classList.add("cart-page--hidden");
-        cartOrderSuccess.classList.add("success-order--visible");
-        cartBreadcrumbs.remove();
-    });
-    cartPopup.addEventListener("click", (e)=>{
-        if (!document.querySelector(".cart-popup").contains(e.target)) cartPopup.classList.add("cart-popup__wrapper--hidden");
-    });
-    const cartSelect = document.querySelector(".js-cart__order-select");
-    const cartSelfDelivery = document.querySelector(".js-cart__self-delivery");
-    const cartServiceDelivery = document.querySelectorAll(".js-cart__service-delivery");
-    cartSelect.addEventListener("change", ()=>{
-        const selectedValue = cartSelect.value;
-        if (selectedValue === "self-delivery") {
-            cartSelfDelivery.classList.remove("cart-popup__self-delivery--hidden");
-            cartServiceDelivery.forEach((item)=>{
-                item.classList.add("cart-popup__label-delivery--hidden");
-            });
+  const cartPopup        = document.querySelector(".cart-popup__wrapper");
+  const closeBtn         = document.querySelector(".js-cart__popup-close");
+  const cartOrderSuccess = document.querySelector(".js-cart__success-order");
+  const cartBreadcrumbs  = document.querySelector(".js-cart__breadcrumbs");
+  const cartForm         = document.getElementById("cart-form");
+
+  // Закрытие попапа крестом и кликом по фону
+  closeBtn.addEventListener("click", e => {
+    e.stopPropagation();
+    cartPopup.classList.add("cart-popup__wrapper--hidden");
+  });
+  cartPopup.addEventListener("click", e => {
+    if (!e.target.closest(".cart-popup")) {
+      cartPopup.classList.add("cart-popup__wrapper--hidden");
+    }
+  });
+
+  // Переключение способов доставки
+  const cartSelect         = document.querySelector(".js-cart__order-select");
+  const cartSelfDelivery   = document.querySelector(".js-cart__self-delivery");
+  const cartServiceDelivery= document.querySelectorAll(".js-cart__service-delivery");
+  cartSelect.addEventListener("change", () => {
+    if (cartSelect.value === "self-delivery") {
+      cartSelfDelivery.classList.remove("cart-popup__self-delivery--hidden");
+      cartServiceDelivery.forEach(i => i.classList.add("cart-popup__label-delivery--hidden"));
+    } else {
+      cartSelfDelivery.classList.add("cart-popup__self-delivery--hidden");
+      cartServiceDelivery.forEach(i => i.classList.remove("cart-popup__label-delivery--hidden"));
+    }
+  });
+
+  // AJAX-отправка формы
+  if (cartForm) {
+    cartForm.addEventListener("submit", function(e) {
+      e.preventDefault();
+
+      const form = this;
+      const submitBtn = form.querySelector("button[type=submit]");
+      submitBtn.disabled = true;
+      submitBtn.classList.add("is-loading");
+
+      fetch(form.action, {
+        method: form.method || "POST",
+        body: new FormData(form)
+      })
+      .then(res => res.json())
+      .then(data => {
+        if (data.success) {
+          cartPopup.classList.add("cart-popup__wrapper--hidden");
+          cartOrderSuccess.classList.add("success-order--visible");
+          cartBreadcrumbs?.remove();
         } else {
-            cartSelfDelivery.classList.add("cart-popup__self-delivery--hidden");
-            cartServiceDelivery.forEach((item)=>{
-                item.classList.remove("cart-popup__label-delivery--hidden");
-            });
-        }
-    });
-
+          alert(data.message || "Ошибка при оформлении заказа");
+        }
+      })
+      .catch(() => {
+        alert("Не удалось связаться с сервером");
+      })
+      .finally(() => {
+        submitBtn.disabled = false;
+        submitBtn.classList.remove("is-loading");
+      });
+    });
+  }
 });
 
 /**
diff --git a/local/templates/EraSeptik/footer.php b/local/templates/EraSeptik/footer.php
index bf92b73..c20fc58 100644
--- a/local/templates/EraSeptik/footer.php
+++ b/local/templates/EraSeptik/footer.php
@@ -363,7 +363,7 @@ document.querySelectorAll('[data-product]').forEach(function(button) {
         <h2>
             Оформление заказа
         </h2>
-        <form id="cart-form" class="cart-popup__form">
+        <form id="cart-form" action="/local/ajax/order.php" method="POST" class="cart-popup__form">
             <input type="hidden" name="fast_product" id="fast_product">
             <label>
                 <input type="text" name="name" placeholder="" required>