diff --git a/source/catalog.html b/source/catalog.html
index 588b449..99cf5fa 100644
--- a/source/catalog.html
+++ b/source/catalog.html
@@ -35,8 +35,9 @@
         <img class="logo__text" src="images/logo-text-mobile.svg" width="101" height="18" alt="Cat energy">
       </picture>
     </a>
-    <nav class="main-header__nav main-nav">
-      <!-- Если JS выключен - модификатор nojs к main-nav -->
+    <nav class="main-header__nav main-nav main-nav--js">
+      <!-- Если нужно интерактивное меню - модификатор js к main-nav -->
+      <!-- Если нужно открытое меню - модификатор nojs к main-nav -->
       <input class="main-nav__input visually-hidden" type="checkbox" id="main-nav-input" name="main-nav-input">
       <label class="main-nav__toggle" for="main-nav-input"></label>
       <ul class="main-nav__list">
@@ -359,12 +360,12 @@ <h2 class="contacts__title">Приглашаем
       </div>
       <!-- Если JS включен - js -->
       <!-- Если JS выключен - nojs -->
-      <div class="main-footer__map main-footer__map--js">
+      <div class="main-footer__map main-footer__map--nojs">
         <iframe class="main-footer__map-iframe" src="https://www.google.com/maps/embed?pb=!1m18!1m12!1m3!1d1998.6037876728562!2d30.320472478050274!3d59.93871647491518!2m3!1f0!2f0!3f0!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x4696310fca3de3a1%3A0xc7af30764648c6b1!2z0JHQvtC70YzRiNCw0Y8g0JrQvtC90Y7RiNC10L3QvdCw0Y8g0YPQuy4sINC0LiAxOS84LCDQodCw0L3QutGCLdCf0LXRgtC10YDQsdGD0YDQsywgMTkxMTg2!5e0!3m2!1sru!2sru!4v1766597941287!5m2!1sru!2sru" width="320" height="362" allowfullscreen title="Офис компании по адресу ул.Большая Конюшенная, 19/8, Санкт-Петербург" loading="lazy"></iframe>
         <picture class="main-footer__map-picture">
-          <source type="image/webp" media="(min-width: 1200px)" srcset="images/map-desktop@1x.webp 1x, images/map-desktop@2x.webp 2x">
-          <source type="image/webp" media="(min-width: 768px)" srcset="images/map-tablet@1x.webp 1x, images/map-tablet@2x.webp 2x">
-          <source type="image/webp" srcset="images/map-mobile@1x.webp 1x, images/map-mobile@2x.webp 2x">
+          <source width="1440" height="400" type="image/webp" media="(min-width: 1200px)" srcset="images/map-desktop@1x.webp 1x, images/map-desktop@2x.webp 2x">
+          <source width="768" height="400" type="image/webp" media="(min-width: 768px)" srcset="images/map-tablet@1x.webp 1x, images/map-tablet@2x.webp 2x">
+          <source width="320" height="362" type="image/webp" srcset="images/map-mobile@1x.webp 1x, images/map-mobile@2x.webp 2x">
 
           <source width="1440" height="400" type="image/png" media="(min-width: 1340px)" srcset="images/map-desktop@1x.png 1x, images/map-desktop@2x.png 2x">
           <source width="768" height="400" type="image/png" media="(min-width: 768px)" srcset="images/map-tablet@1x.png 1x, images/map-tablet@2x.png 2x">
diff --git a/source/index.html b/source/index.html
index c5d4430..8db0269 100644
--- a/source/index.html
+++ b/source/index.html
@@ -35,8 +35,9 @@
         <img class="logo__text" src="images/logo-text-mobile.svg" width="101" height="18" alt="Cat energy">
       </picture>
     </a>
-    <nav class="main-header__nav main-nav">
-      <!-- Если JS выключен - модификатор nojs к main-nav -->
+    <nav class="main-header__nav main-nav main-nav--js">
+      <!-- Если нужно интерактивное меню - модификатор js к main-nav -->
+      <!-- Если нужно открытое меню - модификатор nojs к main-nav -->
       <input class="main-nav__input visually-hidden" type="checkbox" id="main-nav-input" name="main-nav-input">
       <label class="main-nav__toggle" for="main-nav-input"></label>
       <ul class="main-nav__list main-nav__list--bg">
@@ -68,9 +69,9 @@ <h1 class="nutrition-selector__title">Функциональное
           <p class="nutrition-selector__description">Занялся собой? Займись котом!</p>
         </div>
         <picture class="nutrition-selector__image-container">
-          <source type="image/webp" media="(min-width: 1200px)" srcset="images/promo-food-desktop@1x.webp 1x, images/promo-food-desktop@2x.webp 2x">
-          <source type="image/webp" media="(min-width: 768px)" srcset="images/promo-food-tablet@1x.webp 1x, images/promo-food-tablet@2x.webp 2x">
-          <source type="image/webp" srcset="images/promo-food-mobile@1x.webp 1x, images/promo-food-mobile@2x.webp 2x">
+          <source width="552" height="499" type="image/webp" media="(min-width: 1200px)" srcset="images/promo-food-desktop@1x.webp 1x, images/promo-food-desktop@2x.webp 2x">
+          <source width="709" height="609" type="image/webp" media="(min-width: 768px)" srcset="images/promo-food-tablet@1x.webp 1x, images/promo-food-tablet@2x.webp 2x">
+          <source width="280" height="270" type="image/webp" srcset="images/promo-food-mobile@1x.webp 1x, images/promo-food-mobile@2x.webp 2x">
           <source width="552" height="499" type="image/png" media="(min-width: 1340px)" srcset="images/promo-food-desktop@1x.png 1x, images/promo-food-desktop@2x.png 2x">
           <source width="709" height="609" type="image/png" media="(min-width: 768px)" srcset="images/promo-food-tablet@1x.png 1x, images/promo-food-tablet@2x.png 2x">
           <img class="nutrition-selector__image" src="images/promo-food-mobile@1x.png" srcset="images/promo-food-mobile@2x.png 2x" width="280" height="270" alt="Упаковка фирменного корма Cat Energy">
@@ -176,12 +177,12 @@ <h2 class="contacts__title">Приглашаем
       </div>
       <!-- Если JS включен - js -->
       <!-- Если JS выключен - nojs -->
-      <div class="main-footer__map main-footer__map--js">
+      <div class="main-footer__map main-footer__map--nojs">
         <iframe class="main-footer__map-iframe" src="https://www.google.com/maps/embed?pb=!1m18!1m12!1m3!1d1998.6037876728562!2d30.320472478050274!3d59.93871647491518!2m3!1f0!2f0!3f0!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x4696310fca3de3a1%3A0xc7af30764648c6b1!2z0JHQvtC70YzRiNCw0Y8g0JrQvtC90Y7RiNC10L3QvdCw0Y8g0YPQuy4sINC0LiAxOS84LCDQodCw0L3QutGCLdCf0LXRgtC10YDQsdGD0YDQsywgMTkxMTg2!5e0!3m2!1sru!2sru!4v1766597941287!5m2!1sru!2sru" width="320" height="362" allowfullscreen title="Офис компании по адресу ул.Большая Конюшенная, 19/8, Санкт-Петербург" loading="lazy"></iframe>
         <picture class="main-footer__map-picture">
-          <source type="image/webp" media="(min-width: 1200px)" srcset="images/map-desktop@1x.webp 1x, images/map-desktop@2x.webp 2x">
-          <source type="image/webp" media="(min-width: 768px)" srcset="images/map-tablet@1x.webp 1x, images/map-tablet@2x.webp 2x">
-          <source type="image/webp" srcset="images/map-mobile@1x.webp 1x, images/map-mobile@2x.webp 2x">
+          <source width="1440" height="400" type="image/webp" media="(min-width: 1200px)" srcset="images/map-desktop@1x.webp 1x, images/map-desktop@2x.webp 2x">
+          <source width="768" height="400" type="image/webp" media="(min-width: 768px)" srcset="images/map-tablet@1x.webp 1x, images/map-tablet@2x.webp 2x">
+          <source width="320" height="362" type="image/webp" srcset="images/map-mobile@1x.webp 1x, images/map-mobile@2x.webp 2x">
           <source width="1440" height="400" type="image/png" media="(min-width: 1340px)" srcset="images/map-desktop@1x.png 1x, images/map-desktop@2x.png 2x">
           <source width="768" height="400" type="image/png" media="(min-width: 768px)" srcset="images/map-tablet@1x.png 1x, images/map-tablet@2x.png 2x">
           <img class="main-footer__map-image" src="images/map-mobile@1x.png" srcset="images/map-mobile@2x.png 2x" width="320" height="362" alt="Офис компании по адресу ул.Большая Конюшенная, 19/8, Санкт-Петербург">
diff --git a/source/styles/blocks/advertising-example.scss b/source/styles/blocks/advertising-example.scss
index 78a4ffe..c87585e 100644
--- a/source/styles/blocks/advertising-example.scss
+++ b/source/styles/blocks/advertising-example.scss
@@ -18,6 +18,12 @@
   }
 }
 
+@media (min-width: $desktop-width) {
+  .advertising-example {
+    background-image: linear-gradient(#ffffff 195px, #f2f2f2 195px 100%);
+  }
+}
+
 @media (min-width: $tablet-width) {
   .advertising-example__container {
     display: flex;
@@ -38,7 +44,7 @@
   min-width: 280px;
   max-width: 280px;
   margin: 0 auto;
-  padding: 25px 20px 50px;
+  padding: 25px 20px 40px;
 }
 
 @media (min-width: $tablet-width) {
@@ -60,7 +66,6 @@
   }
 }
 
-
 .advertising-example__title {
   @include font-text-secondary(36px, 40px, $color-text-dark);
   margin: 0;
@@ -172,5 +177,9 @@
     margin: 0;
     margin-bottom: 85px;
     margin-right: 60px;
+
+    position: absolute;
+    top: 72px;
+    right: 0;
   }
 }
diff --git a/source/styles/blocks/links.scss b/source/styles/blocks/links.scss
index 1fb6095..bdcc226 100644
--- a/source/styles/blocks/links.scss
+++ b/source/styles/blocks/links.scss
@@ -2,7 +2,7 @@
   min-width: 280px;
   max-width: 280px;
   margin: 0 auto;
-  padding: 50px 20px;
+  padding: 40px 20px;
 }
 
 @media (min-width: $tablet-width) {
diff --git a/source/styles/blocks/main-footer.scss b/source/styles/blocks/main-footer.scss
index bf17460..c5ca956 100644
--- a/source/styles/blocks/main-footer.scss
+++ b/source/styles/blocks/main-footer.scss
@@ -49,6 +49,12 @@
   overflow: hidden;
 }
 
+@media (min-width: $tablet-width) {
+  .main-footer__map-picture {
+    max-height: 400px;
+  }
+}
+
 .main-footer__map-image {
   display: block;
   width: 100%;
@@ -82,7 +88,7 @@
 
 .main-footer__contacts {
   margin: 0 auto;
-  padding: 15px 20px;
+  padding: 25px 20px;
 }
 
 @media (min-width: $tablet-width) {
diff --git a/source/styles/blocks/main.scss b/source/styles/blocks/main.scss
index d3587af..c341c3a 100644
--- a/source/styles/blocks/main.scss
+++ b/source/styles/blocks/main.scss
@@ -1,7 +1,7 @@
 @media (min-width: $tablet-width) {
   .main__nutrition-selector {
     margin: 0 auto;
-    padding: 65px 30px 0;
+    padding: 65px 0 0;
   }
 }
 
@@ -87,6 +87,7 @@
 .main__promos-and-new {
   margin: 0 auto;
   padding: 45px 20px;
+  padding-bottom: 35px;
 }
 
 @media (width >= 768px) {
diff --git a/source/styles/blocks/nutrition-selector.scss b/source/styles/blocks/nutrition-selector.scss
index 2710704..b6b1e3e 100644
--- a/source/styles/blocks/nutrition-selector.scss
+++ b/source/styles/blocks/nutrition-selector.scss
@@ -59,8 +59,6 @@
 
 @media (min-width: $tablet-width) {
   .nutrition-selector {
-    min-width: 708px;
-    max-width: 708px;
     background: none;
   }
 
@@ -78,7 +76,7 @@
     min-width: 708px;
     max-width: 708px;
     margin: 0 auto;
-    padding: 0;
+    padding: 0 30px;
     position: relative;
   }
 }
@@ -233,6 +231,7 @@
   .nutrition-selector__image-container {
     grid-row: 2/4;
     grid-column: 1/-1;
+    margin-left: 20px;
   }
 }
 
@@ -240,6 +239,7 @@
   .nutrition-selector__image-container {
     grid-column: 4/6;
     grid-row: 1/4;
+    margin-left: 0;
   }
 }
 
diff --git a/source/styles/blocks/offer-list.scss b/source/styles/blocks/offer-list.scss
index d2221d9..a072fdb 100644
--- a/source/styles/blocks/offer-list.scss
+++ b/source/styles/blocks/offer-list.scss
@@ -6,6 +6,7 @@
   .offer-list {
     display: flex;
     gap: 80px;
+    flex-wrap: wrap;
   }
 }
 
diff --git a/source/styles/blocks/product-card.scss b/source/styles/blocks/product-card.scss
index c317b0f..755354a 100644
--- a/source/styles/blocks/product-card.scss
+++ b/source/styles/blocks/product-card.scss
@@ -48,9 +48,9 @@
     flex-direction: column;
     background:
       linear-gradient(
-        to top,
-        $bg-color-base 0% 430px,
-        transparent 430px 100%
+        to bottom,
+        transparent 0% 81px,
+        $bg-color-base 81px 100%
       );
     background-repeat: no-repeat;
     background-position: center;
@@ -83,7 +83,7 @@
     content: "";
     position: absolute;
     width: 100%;
-    height: 429px;
+    height: calc(100% - 81px);
     bottom: 0;
     left: 0;
     border: 2px solid #f2f2f2;