diff --git a/src/app/pages/home/home.component.html b/src/app/pages/home/home.component.html
index df26bb4..071f4c8 100644
--- a/src/app/pages/home/home.component.html
+++ b/src/app/pages/home/home.component.html
@@ -72,55 +72,78 @@
     }
   </div>
 } @else {
-  <!-- DEXAR VERSION - Original -->
-  <div class="home-container">
-    <header class="hero hero-compact">
-      <h1>{{ brandName }}</h1>
-      <p>Ваш маркетплейс товаров и услуг</p>
-    </header>
+  <!-- DEXAR VERSION - Redesigned 2026 -->
+  <div class="dexar-home">
+    <!-- Hero Section with Full Width Image -->
+    <section class="dexar-hero">
+      <div class="dexar-hero-overlay">
+        <div class="dexar-hero-content">
+          <h1 class="dexar-hero-title">Здесь ты найдёшь всё</h1>
+          <p class="dexar-hero-subtitle">Тысячи товаров в одном месте</p>
+          <p class="dexar-hero-tagline">просто и удобно</p>
+          
+          <div class="dexar-hero-actions">
+            <a (click)="scrollToCatalog()" class="dexar-btn-primary">
+              Перейти в каталог
+            </a>
+            <button (click)="navigateToSearch()" class="dexar-btn-secondary">
+              Найти товар
+              <svg width="11" height="16" viewBox="0 0 11 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+                <path d="M1 1L9 8L1 15" stroke="#1E3C38" stroke-width="2"/>
+              </svg>
+            </button>
+          </div>
+        </div>
+      </div>
+    </section>
 
     <!-- Items Carousel -->
     <app-items-carousel />
 
     @if (loading()) {
-      <div class="loading">
-        <div class="spinner"></div>
+      <div class="dexar-loading">
+        <div class="dexar-spinner"></div>
         <p>Загрузка категорий...</p>
       </div>
     }
 
     @if (error()) {
-      <div class="error">
+      <div class="dexar-error">
         <p>{{ error() }}</p>
-        <button (click)="loadCategories()">Попробовать снова</button>
+        <button (click)="loadCategories()" class="dexar-retry-btn">Попробовать снова</button>
       </div>
     }
 
     @if (!loading() && !error()) {
-      <section class="categories">
-        <h2>Категории</h2>
+      <section class="dexar-categories" id="catalog">
+        <h2 class="dexar-categories-title">Каталог товаров</h2>
         @if (topLevelCategories().length === 0) {
-          <div class="empty-categories">
-            <div class="empty-icon">📦</div>
+          <div class="dexar-empty-categories">
+            <div class="dexar-empty-icon">📦</div>
             <h3>Категории пока отсутствуют</h3>
             <p>Скоро здесь появятся категории товаров</p>
           </div>
         } @else {
-          <div class="categories-grid">
+          <div class="dexar-categories-grid">
             @for (category of topLevelCategories(); track category.categoryID) {
-                <div class="category-card">
-                  <a [routerLink]="['/category', category.categoryID]" class="category-link">
-                    <div class="category-media">
-                      @if (category.icon) {
-                        <img [src]="category.icon" [alt]="category.name" loading="lazy" decoding="async" />
-                      } @else {
-                        <div class="category-fallback">{{ category.name }}</div>
-                      }
-                    </div>
-                    <h3>{{ category.name }}</h3>
-                  </a>
+              <a [routerLink]="['/category', category.categoryID]" 
+                 class="dexar-category-card" 
+                 [class.dexar-category-card--wide]="isWideCategory(category.categoryID)">
+                <div class="dexar-category-image">
+                  @if (isWideCategory(category.categoryID) && category.wideBanner && category.wideBanner !== true) {
+                    <img [src]="category.wideBanner" [alt]="category.name" loading="lazy" decoding="async" />
+                  } @else if (category.icon) {
+                    <img [src]="category.icon" [alt]="category.name" loading="lazy" decoding="async" />
+                  } @else {
+                    <div class="dexar-category-fallback">{{ category.name.charAt(0) }}</div>
+                  }
                 </div>
-              }
+                <div class="dexar-category-info">
+                  <h3 class="dexar-category-name">{{ category.name }}</h3>
+                  <p class="dexar-category-count">{{ getItemCount(category.categoryID) }} товаров</p>
+                </div>
+              </a>
+            }
           </div>
         }
       </section>
diff --git a/src/app/pages/home/home.component.scss b/src/app/pages/home/home.component.scss
index 0a23c1b..30e555d 100644
--- a/src/app/pages/home/home.component.scss
+++ b/src/app/pages/home/home.component.scss
@@ -1,329 +1,25 @@
-.home-container {
-  max-width: 1200px;
-  margin: 0 auto;
-  padding: 20px;
-  animation: fadeIn 0.5s ease-in;
-}
-
+// ========== SHARED ANIMATIONS ==========
 @keyframes fadeIn {
-  from {
-    opacity: 0;
-    transform: translateY(10px);
-  }
-  to {
-    opacity: 1;
-    transform: translateY(0);
-  }
+  from { opacity: 0; transform: translateY(10px); }
+  to { opacity: 1; transform: translateY(0); }
 }
 
-.hero {
-  text-align: center;
-  padding: 80px 20px;
-  background: var(--gradient-hero);
-  color: white;
-  border-radius: var(--radius-xl);
-  margin-bottom: 50px;
-  position: relative;
-  overflow: hidden;
-  box-shadow: var(--shadow-lg);
-  
-  &.hero-compact {
-    padding: 35px 20px;
-    margin-bottom: 25px;
-
-    h1 {
-      font-size: 2.2rem;
-      margin-bottom: 8px;
-    }
-
-    p {
-      font-size: 1.1rem;
-    }
-  }
-  
-  &::before {
-    content: '';
-    position: absolute;
-    top: -50%;
-    left: -50%;
-    width: 200%;
-    height: 200%;
-    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
-    animation: pulse 4s ease-in-out infinite;
-  }
-  
-  @keyframes pulse {
-    0%, 100% {
-      transform: scale(1);
-      opacity: 0.5;
-    }
-    50% {
-      transform: scale(1.1);
-      opacity: 0.8;
-    }
-  }
-
-  h1 {
-    font-size: 3.5rem;
-    margin: 0 0 15px 0;
-    font-weight: 700;
-    position: relative;
-    z-index: 1;
-    text-shadow: 0 2px 10px rgba(0,0,0,0.2);
-    animation: slideDown 0.8s ease-out;
-  }
-  
-  @keyframes slideDown {
-    from {
-      opacity: 0;
-      transform: translateY(-30px);
-    }
-    to {
-      opacity: 1;
-      transform: translateY(0);
-    }
-  }
-
-  p {
-    font-size: 1.4rem;
-    margin: 0;
-    opacity: 0.95;
-    position: relative;
-    z-index: 1;
-    animation: slideUp 0.8s ease-out 0.2s both;
-  }
-  
-  @keyframes slideUp {
-    from {
-      opacity: 0;
-      transform: translateY(20px);
-    }
-    to {
-      opacity: 0.95;
-      transform: translateY(0);
-    }
-  }
+@keyframes fadeInUp {
+  from { opacity: 0; transform: translateY(30px); }
+  to { opacity: 1; transform: translateY(0); }
 }
 
-.loading,
-.error {
-  text-align: center;
-  padding: 60px 20px;
-}
-
-.spinner {
-  width: 50px;
-  height: 50px;
-  border: 4px solid #f3f3f3;
-  border-top: 4px solid var(--primary-color);
-  border-radius: 50%;
-  animation: spin 1s linear infinite;
-  margin: 0 auto 20px;
+@keyframes slideDown {
+  from { opacity: 0; transform: translateY(-30px); }
+  to { opacity: 1; transform: translateY(0); }
 }
 
 @keyframes spin {
-  0% { transform: rotate(0deg); }
-  100% { transform: rotate(360deg); }
+  from { transform: rotate(0deg); }
+  to { transform: rotate(360deg); }
 }
 
-.error {
-  button {
-    margin-top: 20px;
-    padding: 10px 24px;
-    background: var(--primary-color);
-    color: white;
-    border: none;
-    border-radius: 6px;
-    cursor: pointer;
-    font-size: 1rem;
-
-    &:hover {
-      background: var(--primary-hover);
-    }
-  }
-}
-
-.categories {
-  h2 {
-    font-size: 2rem;
-    margin-bottom: 30px;
-    color: #333;
-  }
-}
-
-.empty-categories {
-  text-align: center;
-  padding: 60px 20px;
-  background: white;
-  border-radius: 12px;
-  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
-
-  .empty-icon {
-    font-size: 4rem;
-    margin-bottom: 20px;
-    opacity: 0.5;
-  }
-
-  h3 {
-    font-size: 1.5rem;
-    color: #333;
-    margin: 0 0 10px 0;
-  }
-
-  p {
-    color: #666;
-    font-size: 1rem;
-    margin: 0;
-  }
-}
-
-.categories-grid {
-  display: grid;
-  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
-  gap: 30px;
-  animation: fadeIn 0.6s ease-in 0.3s both;
-}
-
-.category-card {
-  background: white;
-  border-radius: var(--radius-lg);
-  box-shadow: var(--shadow-md);
-  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
-  height: 100%;
-  display: flex;
-  flex-direction: column;
-  overflow: hidden;
-  position: relative;
-  
-  &::before {
-    content: '';
-    position: absolute;
-    top: 0;
-    left: 0;
-    right: 0;
-    bottom: 0;
-    background: var(--gradient-primary);
-    opacity: 0;
-    transition: opacity 0.3s ease;
-    z-index: 1;
-  }
-
-  &:hover {
-    transform: translateY(-8px) scale(1.02);
-    box-shadow: var(--shadow-lg);
-    
-    &::before {
-      opacity: 0.1;
-    }
-    
-    .category-media img {
-      transform: scale(1.1);
-    }
-    
-    h3 {
-      color: var(--primary-color);
-    }
-  }
-}
-
-.category-link {
-  display: flex;
-  flex-direction: column;
-  flex: 1;
-  text-decoration: none;
-  color: inherit;
-  position: relative;
-  min-height: 220px;
-  z-index: 2;
-
-  .category-media {
-    position: absolute;
-    top: 0;
-    left: 0;
-    right: 0;
-    bottom: 0;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    overflow: hidden;
-    background: linear-gradient(135deg, #f6f7fb 0%, #e9ecf5 100%);
-  }
-
-  .category-media img {
-    width: 100%;
-    height: 100%;
-    object-fit: contain;
-    background: white;
-    padding: 15px;
-    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), filter 0.5s ease;
-    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.08));
-    border-radius: 8px;
-  }
-
-  &:hover .category-media img {
-    transform: scale(1.05);
-    filter: drop-shadow(0 16px 32px rgba(0,0,0,0.18)) saturate(1.1);
-  }
-
-  .category-fallback {
-    font-size: 1.5rem;
-    font-weight: 700;
-    color: var(--primary-color);
-    background: var(--gradient-primary);
-    -webkit-background-clip: text;
-    -webkit-text-fill-color: transparent;
-    background-clip: text;
-    text-align: center;
-    padding: 20px;
-  }
-
-  h3 {
-    position: absolute;
-    bottom: 0;
-    left: 0;
-    right: 0;
-    margin: 0;
-    padding: 20px;
-    font-size: 1.3rem;
-    font-weight: 600;
-    color: #333;
-    background: linear-gradient(to top, rgba(255,255,255,0.98) 0%, rgba(255,255,255,0.95) 70%, transparent 100%);
-    z-index: 3;
-    transition: color 0.3s ease;
-  }
-}
-
-@media (max-width: 768px) {
-  .home-container {
-    padding: 15px;
-  }
-
-  .hero {
-    padding: 50px 20px;
-    border-radius: 15px;
-
-    h1 {
-      font-size: 2.5rem;
-    }
-
-    p {
-      font-size: 1.1rem;
-    }
-  }
-
-  .categories-grid {
-    grid-template-columns: 1fr;
-    gap: 20px;
-  }
-  
-  .category-card {
-    &:hover {
-      transform: translateY(-4px) scale(1);
-    }
-  }
-}
-
-// ========== novo HOME PAGE STYLES ==========
+// ========== NOVO HOME PAGE STYLES ==========
 .novo-home {
   min-height: calc(100vh - 200px);
   animation: fadeIn 0.6s ease;
@@ -619,26 +315,6 @@
   }
 }
 
-@keyframes slideDown {
-  from {
-    opacity: 0;
-    transform: translateY(-30px);
-  }
-  to {
-    opacity: 1;
-    transform: translateY(0);
-  }
-}
-
-@keyframes spin {
-  from {
-    transform: rotate(0deg);
-  }
-  to {
-    transform: rotate(360deg);
-  }
-}
-
 @media (max-width: 968px) {
   .novo-hero {
     padding: 4rem 2rem;
@@ -701,3 +377,522 @@
     transform: translateY(-4px);
   }
 }
+
+// ========== DEXAR REDESIGN 2026 STYLES ==========
+.dexar-home {
+  width: 100%;
+  overflow-x: hidden;
+}
+
+// Hero Section
+.dexar-hero {
+  position: relative;
+  width: 100%;
+  height: 600px;
+  background-image: url('/assets/images/hero_background_desktop.webp');
+  background-size: cover;
+  background-position: center;
+  background-repeat: no-repeat;
+  overflow: hidden;
+  
+  // Mobile hero image
+  @media (max-width: 768px) {
+    background-image: url('/assets/images/hero_background_mobile.webp');
+  }
+}
+
+.dexar-hero-overlay {
+  position: relative;
+  width: 100%;
+  height: 100%;
+  background: linear-gradient(
+      to right,
+      rgba(255, 255, 255, 0.1) 10%,
+      rgba(255, 255, 255, 0.1) 10%,
+      rgba(255, 255, 255, 0.1) 15%);
+  display: flex;
+  align-items: center;
+  padding: 0 56px;
+}
+
+.dexar-hero-content {
+  max-width: 600px;
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+  animation: fadeInUp 0.8s ease-out;
+}
+
+.dexar-hero-title {
+  font-weight: 500;
+  font-size: 42px;
+  color: var(--text-primary);
+  line-height: 1.2;
+  margin: 0;
+  animation: fadeInUp 0.8s ease-out 0.1s both;
+}
+
+.dexar-hero-subtitle {
+  font-weight: 500;
+  font-size: 24px;
+  color: var(--text-primary);
+  line-height: 1.3;
+  margin: 0;
+  animation: fadeInUp 0.8s ease-out 0.2s both;
+}
+
+.dexar-hero-tagline {
+  font-weight: 500;
+  font-size: 24px;
+  color: var(--text-primary);
+  line-height: 1.3;
+  margin: 0;
+  animation: fadeInUp 0.8s ease-out 0.3s both;
+}
+
+.dexar-hero-actions {
+  display: flex;
+  gap: 16px;
+  margin-top: 12px;
+  animation: fadeInUp 0.8s ease-out 0.4s both;
+}
+
+.dexar-btn-primary {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  width: 280px;
+  height: 48px;
+  background: var(--gradient-primary);
+  border: 1px solid var(--border-color);
+  border-radius: var(--radius-lg);
+  font-weight: 500;
+  font-size: 20px;
+  color: #ffffff;
+  text-decoration: none;
+  letter-spacing: 1.08px;
+  cursor: pointer;
+  transition: all 0.3s ease;
+  box-shadow: 0 4px 12px rgba(73, 118, 113, 0.3);
+  
+  &:hover {
+    transform: translateY(-2px);
+    box-shadow: 0 6px 16px rgba(73, 118, 113, 0.4);
+  }
+  
+  &:active {
+    transform: translateY(0px);
+    box-shadow: 0 2px 8px rgba(73, 118, 113, 0.3);
+  }
+}
+
+.dexar-btn-secondary {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  gap: 9px;
+  width: 220px;
+  height: 48px;
+  background: var(--bg-secondary);
+  border: 1px solid var(--border-color);
+  border-radius: var(--radius-lg);
+  font-weight: 500;
+  font-size: 20px;
+  color: var(--text-primary);
+  letter-spacing: 1.08px;
+  cursor: pointer;
+  transition: all 0.3s ease;
+  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
+  
+  svg {
+    width: 11px;
+    height: 16px;
+    transition: transform 0.3s ease;
+  }
+  
+  &:hover {
+    background: #ffffff;
+    transform: translateY(-2px);
+    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
+    
+    svg {
+      transform: translateX(3px);
+    }
+  }
+  
+  &:active {
+    transform: translateY(0px);
+    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
+  }
+}
+
+// Loading & Error States
+.dexar-loading,
+.dexar-error {
+  text-align: center;
+  padding: 60px 20px;
+  max-width: 1200px;
+  margin: 0 auto;
+}
+
+.dexar-spinner {
+  width: 50px;
+  height: 50px;
+  border: 4px solid #f3f3f3;
+  border-top: 4px solid var(--primary-color);
+  border-radius: 50%;
+  animation: spin 1s linear infinite;
+  margin: 0 auto 20px;
+}
+
+.dexar-error {
+  button {
+    margin-top: 20px;
+    padding: 12px 28px;
+    background: var(--primary-color);
+    color: white;
+    border: none;
+    border-radius: var(--radius-lg);
+    cursor: pointer;
+    font-size: 1.1rem;
+    font-weight: 500;
+    transition: all 0.3s ease;
+
+    &:hover {
+      background: var(--primary-hover);
+      transform: translateY(-2px);
+      box-shadow: 0 4px 12px rgba(73, 118, 113, 0.3);
+    }
+  }
+}
+
+// Categories Section
+.dexar-categories {
+  max-width: 1440px;
+  margin: 50px auto;
+  padding: 0 56px;
+}
+
+.dexar-categories-title {
+  font-size: 2.5rem;
+  font-weight: 600;
+  margin-bottom: 40px;
+  color: var(--text-primary);
+}
+
+.dexar-empty-categories {
+  text-align: center;
+  padding: 80px 20px;
+  background: white;
+  border-radius: 16px;
+  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
+
+  .dexar-empty-icon {
+    font-size: 4rem;
+    margin-bottom: 20px;
+    opacity: 0.5;
+  }
+
+  h3 {
+    font-size: 1.8rem;
+    color: var(--text-primary);
+    margin: 0 0 12px 0;
+    font-weight: 600;
+  }
+
+  p {
+    color: var(--text-secondary);
+    font-size: 1.1rem;
+    margin: 0;
+  }
+}
+
+.dexar-categories-grid {
+  display: grid;
+  grid-template-columns: repeat(4, 1fr);
+  gap: 30px;
+  animation: fadeIn 0.6s ease-in 0.3s both;
+  width: 100%;
+}
+
+.dexar-category-card {
+  width: 100%;
+  display: flex;
+  flex-direction: column;
+  text-decoration: none;
+  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
+  
+  &:hover {
+    transform: translateY(-4px);
+    
+    .dexar-category-image {
+      box-shadow: 0 6px 8px 0 rgba(0, 0, 0, 0.2);
+    }
+    
+    .dexar-category-info {
+      box-shadow: 0 6px 8px 0 rgba(0, 0, 0, 0.2);
+    }
+  }
+}
+
+.dexar-category-image {
+  width: 100%;
+  aspect-ratio: 4 / 3;
+  border: 1px solid var(--border-color);
+  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
+  box-shadow: 0 3px 4px 0 rgba(0, 0, 0, 0.15);
+  overflow: hidden;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background: var(--bg-secondary);
+  position: relative;
+  
+  img {
+    width: 100%;
+    height: 100%;
+    object-fit: cover;
+    transition: transform 0.3s ease;
+  }
+  
+  &:hover img {
+    transform: scale(1.05);
+  }
+}
+
+.dexar-category-fallback {
+  width: 100%;
+  height: 100%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-size: 5rem;
+  font-weight: 700;
+  color: var(--primary-color);
+  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
+}
+
+.dexar-category-info {
+  width: 100%;
+  border: 1px solid var(--border-color);
+  border-top: none;
+  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
+  padding: 12px 16px;
+  box-shadow: 0 3px 4px 0 rgba(0, 0, 0, 0.15);
+  background: #f5f3f9;
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  gap: 2px;
+  transition: background 0.3s ease;
+}
+
+.dexar-category-name {
+  font-weight: 600;
+  font-size: clamp(14px, 1.4vw, 18px);
+  color: var(--text-primary);
+  margin: 0;
+  line-height: 1.3;
+  display: -webkit-box;
+  line-clamp: 2;
+  -webkit-line-clamp: 2;
+  -webkit-box-orient: vertical;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  min-height: calc(2 * 1.3em);
+}
+
+.dexar-category-count {
+  font-weight: 600;
+  font-size: clamp(11px, 1vw, 13px);
+  color: var(--text-secondary);
+  margin: 0;
+  line-height: 1.2;
+}
+
+// Wide category card (spans 2 columns)
+.dexar-category-card--wide {
+  grid-column: span 2;
+
+  .dexar-category-image {
+    aspect-ratio: 8 / 3;
+
+    img {
+      object-fit: cover;
+    }
+  }
+}
+
+// Responsive Design
+@media (max-width: 1200px) {
+  .dexar-hero {
+    height: 380px;
+  }
+  
+  .dexar-hero-overlay {
+    padding: 0 40px;
+  }
+  
+  .dexar-hero-title {
+    font-size: 38px;
+  }
+  
+  .dexar-hero-subtitle,
+  .dexar-hero-tagline {
+    font-size: 22px;
+  }
+  
+  .dexar-categories {
+    padding: 0 40px;
+  }
+  
+  .dexar-categories-grid {
+    grid-template-columns: repeat(3, 1fr);
+    gap: 24px;
+  }
+}
+
+@media (max-width: 992px) {
+  .dexar-hero {
+    height: 340px;
+  }
+  
+  .dexar-hero-overlay {
+    padding: 0 32px;
+  }
+  
+  .dexar-hero-title {
+    font-size: 34px;
+  }
+  
+  .dexar-hero-subtitle,
+  .dexar-hero-tagline {
+    font-size: 20px;
+  }
+  
+  .dexar-btn-primary,
+  .dexar-btn-secondary {
+    height: 44px;
+    font-size: 18px;
+  }
+
+  .dexar-btn-primary {
+    width: 240px;
+  }
+  
+  .dexar-btn-secondary {
+    width: 200px;
+  }
+  
+  .dexar-categories {
+    padding: 0 32px;
+  }
+  
+  .dexar-categories-grid {
+    grid-template-columns: repeat(3, 1fr);
+    gap: 20px;
+  }
+}
+
+@media (max-width: 768px) {
+  .dexar-hero {
+    height: 320px;
+    background-position: right center;
+  }
+  
+  .dexar-hero-overlay {
+    padding: 0 20px;
+    background: linear-gradient(
+      to bottom,
+      rgba(255, 255, 255, 0.45) 0%,
+      rgba(255, 255, 255, 0.15) 100%
+    );
+  }
+  
+  .dexar-hero-title {
+    font-size: 28px;
+  }
+  
+  .dexar-hero-subtitle,
+  .dexar-hero-tagline {
+    font-size: 17px;
+  }
+  
+  .dexar-hero-actions {
+    flex-direction: row;
+    gap: 10px;
+    width: 100%;
+  }
+  
+  .dexar-btn-primary,
+  .dexar-btn-secondary {
+    flex: 1;
+    min-width: 0;
+    max-width: 180px;
+    height: 40px;
+    font-size: 14px;
+    letter-spacing: 0.5px;
+  }
+  
+  .dexar-categories {
+    margin: 40px auto;
+    padding: 0 20px;
+  }
+  
+  .dexar-categories-title {
+    font-size: 2rem;
+    margin-bottom: 30px;
+  }
+  
+  .dexar-categories-grid {
+    grid-template-columns: repeat(2, 1fr);
+    gap: 16px;
+  }
+  
+  .dexar-category-info {
+    padding: 10px 12px;
+  }
+}
+
+@media (max-width: 480px) {
+  .dexar-hero {
+    height: 280px;
+  }
+  
+  .dexar-hero-title {
+    font-size: 24px;
+  }
+  
+  .dexar-hero-subtitle,
+  .dexar-hero-tagline {
+    font-size: 15px;
+  }
+  
+  .dexar-hero-actions {
+    gap: 10px;
+  }
+  
+  .dexar-btn-primary,
+  .dexar-btn-secondary {
+    height: 38px;
+    font-size: 13px;
+    max-width: 160px;
+  }
+  
+  .dexar-categories {
+    padding: 0 16px;
+  }
+  
+  .dexar-categories-grid {
+    grid-template-columns: repeat(2, 1fr);
+    gap: 12px;
+  }
+  
+  .dexar-category-info {
+    padding: 8px 10px;
+  }
+  
+  .dexar-category-card:hover {
+    transform: translateY(-2px);
+  }
+}
diff --git a/src/app/pages/item-detail/item-detail.component.scss b/src/app/pages/item-detail/item-detail.component.scss
index 9621d4e..590394e 100644
--- a/src/app/pages/item-detail/item-detail.component.scss
+++ b/src/app/pages/item-detail/item-detail.component.scss
@@ -642,22 +642,70 @@ $dx-card-bg: #f5f3f9;
   }
 }
 
-// Responsive
+// ========== DEXAR RESPONSIVE ==========
+
+// Large desktop — constrain gallery height
+@media (min-width: 1201px) {
+  .dx-main-photo {
+    max-height: 560px;
+  }
+}
+
+// Tablet landscape / small desktop
+@media (max-width: 1200px) {
+  .dx-item-content {
+    gap: 32px;
+  }
+
+  .dx-title {
+    font-size: 1.5rem;
+  }
+}
+
+// Tablet portrait
 @media (max-width: 992px) {
   .dx-item-content {
     grid-template-columns: 1fr;
     gap: 32px;
   }
+
+  .dx-gallery {
+    max-width: 600px;
+    margin: 0 auto;
+  }
+
+  .dx-main-photo {
+    max-height: 480px;
+    aspect-ratio: auto;
+  }
+
+  .dx-add-cart {
+    max-width: 100%;
+  }
+
+  .dx-reviews-section,
+  .dx-qa-section {
+    h2 {
+      font-size: 1.3rem;
+    }
+  }
 }
 
+// Mobile
 @media (max-width: 768px) {
   .dx-item-container {
     padding: 16px;
   }
 
-  // On mobile: thumbnails go below main photo
+  .dx-item-content {
+    gap: 24px;
+    margin-bottom: 32px;
+  }
+
+  // Thumbnails go below main photo
   .dx-gallery {
     flex-direction: column;
+    max-width: 100%;
   }
 
   .dx-thumbnails {
@@ -666,14 +714,16 @@ $dx-card-bg: #f5f3f9;
     max-height: none;
     overflow-x: auto;
     overflow-y: hidden;
-    order: 1; // put below main photo
+    order: 1;
 
     scrollbar-width: none;
     &::-webkit-scrollbar { display: none; }
   }
 
   .dx-main-photo {
-    order: 0; // main photo first
+    order: 0;
+    max-height: 400px;
+    aspect-ratio: auto;
   }
 
   .dx-thumb {
@@ -690,8 +740,32 @@ $dx-card-bg: #f5f3f9;
     font-size: 1.8rem;
   }
 
+  .dx-old-price {
+    font-size: 1rem;
+  }
+
   .dx-add-cart {
     max-width: 100%;
+    padding: 14px 20px;
+    font-size: 1rem;
+  }
+
+  .dx-description {
+    h2 {
+      font-size: 1.15rem;
+    }
+  }
+
+  .dx-specs-table {
+    .spec-key {
+      white-space: normal;
+      width: auto;
+    }
+
+    td {
+      padding: 8px 10px;
+      font-size: 0.85rem;
+    }
   }
 
   .dx-review-form {
@@ -707,21 +781,153 @@ $dx-card-bg: #f5f3f9;
       width: 100%;
     }
   }
+
+  .dx-review-card {
+    padding: 16px;
+  }
+
+  .dx-reviews-section,
+  .dx-qa-section {
+    margin-bottom: 32px;
+
+    h2 {
+      font-size: 1.25rem;
+      margin-bottom: 16px;
+    }
+  }
+
+  .dx-qa-card {
+    padding: 16px;
+  }
+
+  .dx-question,
+  .dx-answer {
+    font-size: 0.9rem;
+  }
 }
 
+// Small mobile
 @media (max-width: 480px) {
+  .dx-item-container {
+    padding: 12px;
+  }
+
+  .dx-item-content {
+    gap: 20px;
+    margin-bottom: 24px;
+  }
+
+  .dx-main-photo {
+    max-height: 300px;
+    border-radius: 10px;
+
+    img, video {
+      padding: 8px;
+    }
+  }
+
   .dx-thumb {
-    width: 56px;
-    height: 56px;
-    min-width: 56px;
+    width: 52px;
+    height: 52px;
+    min-width: 52px;
   }
 
   .dx-title {
-    font-size: 1.25rem;
+    font-size: 1.2rem;
+  }
+
+  .dx-info {
+    gap: 16px;
   }
 
   .dx-current-price {
-    font-size: 1.6rem;
+    font-size: 1.5rem;
+  }
+
+  .dx-rating {
+    flex-wrap: wrap;
+    gap: 6px;
+  }
+
+  .dx-stock {
+    flex-wrap: wrap;
+    gap: 6px;
+  }
+
+  .dx-add-cart {
+    padding: 12px 16px;
+    font-size: 0.95rem;
+    border-radius: 10px;
+  }
+
+  .dx-review-form {
+    padding: 14px;
+
+    h3 {
+      font-size: 1rem;
+    }
+  }
+
+  .dx-star-selector {
+    .dx-star-pick {
+      font-size: 1.5rem;
+    }
+  }
+
+  .dx-textarea {
+    padding: 12px;
+    font-size: 0.9rem;
+  }
+
+  .dx-review-card {
+    padding: 14px;
+  }
+
+  .dx-reviewer-name {
+    font-size: 0.9rem;
+  }
+
+  .dx-review-text {
+    font-size: 0.9rem;
+  }
+
+  .dx-specs-table {
+    td {
+      padding: 6px 8px;
+      font-size: 0.8rem;
+      display: block;
+    }
+
+    .spec-key {
+      width: 100%;
+      padding-bottom: 2px;
+    }
+
+    .spec-value {
+      padding-top: 0;
+    }
+
+    tr {
+      display: flex;
+      flex-direction: column;
+      padding: 6px 0;
+    }
+  }
+
+  .dx-qa-card {
+    padding: 14px;
+  }
+
+  .dx-question,
+  .dx-answer {
+    font-size: 0.85rem;
+    gap: 8px;
+  }
+
+  .dx-qa-label {
+    width: 24px;
+    height: 24px;
+    font-size: 0.7rem;
   }
 }
 
@@ -1299,12 +1505,20 @@ $dx-card-bg: #f5f3f9;
   }
 }
 
+// ========== NOVO RESPONSIVE ==========
+
+// Tablet portrait
 @media (max-width: 968px) {
   .novo-item-content {
     grid-template-columns: 1fr;
     gap: 2rem;
   }
 
+  .novo-gallery {
+    max-width: 600px;
+    margin: 0 auto;
+  }
+
   .novo-info .novo-title {
     font-size: 1.5rem;
   }
@@ -1313,6 +1527,10 @@ $dx-card-bg: #f5f3f9;
     font-size: 2rem;
   }
 
+  .novo-info .novo-add-cart {
+    max-width: 100%;
+  }
+
   .novo-review-form {
     padding: 1.5rem;
 
@@ -1328,6 +1546,213 @@ $dx-card-bg: #f5f3f9;
   }
 }
 
+// Mobile
+@media (max-width: 768px) {
+  .novo-item-container {
+    padding: 1rem;
+  }
+
+  .novo-item-content {
+    gap: 1.5rem;
+    margin-bottom: 2rem;
+  }
+
+  .novo-gallery {
+    max-width: 100%;
+
+    .novo-main-photo {
+      border-radius: var(--radius-lg);
+      margin-bottom: 0.75rem;
+    }
+
+    .novo-thumbnails {
+      grid-template-columns: repeat(auto-fill, minmax(60px, 1fr));
+      gap: 0.5rem;
+    }
+  }
+
+  .novo-info {
+    .novo-title {
+      font-size: 1.35rem;
+    }
+
+    .novo-rating {
+      flex-wrap: wrap;
+      gap: 0.5rem;
+      margin-bottom: 1rem;
+    }
+
+    .novo-price-block {
+      padding: 1rem;
+
+      .current-price {
+        font-size: 1.75rem;
+      }
+
+      .old-price {
+        font-size: 0.95rem;
+      }
+    }
+
+    .novo-stock {
+      flex-wrap: wrap;
+      gap: 0.5rem;
+      padding: 0.75rem;
+    }
+
+    .novo-add-cart {
+      padding: 1rem 1.5rem;
+      font-size: 1rem;
+      margin-bottom: 1.5rem;
+    }
+
+    .novo-description {
+      h3 {
+        font-size: 1.1rem;
+      }
+    }
+  }
+
+  .novo-specs-table {
+    .spec-key {
+      white-space: normal;
+      width: auto;
+    }
+
+    td {
+      padding: 8px 10px;
+      font-size: 0.85rem;
+    }
+  }
+
+  .novo-reviews {
+    margin-top: 2rem;
+    padding-top: 2rem;
+
+    h2 {
+      font-size: 1.35rem;
+      margin-bottom: 1.5rem;
+    }
+  }
+
+  .novo-review-card {
+    padding: 1rem;
+  }
+
+  .novo-review-form {
+    padding: 1.25rem;
+
+    h3 {
+      font-size: 1.1rem;
+    }
+  }
+}
+
+// Small mobile
+@media (max-width: 480px) {
+  .novo-item-container {
+    padding: 0.75rem;
+  }
+
+  .novo-item-content {
+    gap: 1.25rem;
+    margin-bottom: 1.5rem;
+  }
+
+  .novo-gallery {
+    .novo-thumbnails {
+      grid-template-columns: repeat(auto-fill, minmax(52px, 1fr));
+      gap: 0.4rem;
+    }
+
+    .novo-main-photo {
+      border-radius: var(--radius-md);
+    }
+  }
+
+  .novo-info {
+    .novo-title {
+      font-size: 1.15rem;
+    }
+
+    .novo-price-block {
+      padding: 0.75rem;
+
+      .current-price {
+        font-size: 1.5rem;
+      }
+    }
+
+    .novo-stock {
+      padding: 0.6rem;
+      font-size: 0.85rem;
+    }
+
+    .novo-add-cart {
+      padding: 0.85rem 1rem;
+      font-size: 0.95rem;
+      border-radius: var(--radius-md);
+    }
+  }
+
+  .novo-review-form {
+    padding: 1rem;
+
+    .novo-rating-input {
+      .novo-star-selector {
+        .novo-star {
+          font-size: 1.6rem;
+        }
+      }
+    }
+
+    .novo-textarea {
+      padding: 0.75rem;
+      font-size: 0.9rem;
+    }
+  }
+
+  .novo-review-card {
+    padding: 0.75rem;
+
+    .review-header {
+      flex-direction: column;
+      gap: 0.5rem;
+
+      .review-stars {
+        align-self: flex-start;
+      }
+    }
+
+    .review-text {
+      font-size: 0.9rem;
+    }
+  }
+
+  .novo-specs-table {
+    td {
+      padding: 6px 8px;
+      font-size: 0.8rem;
+      display: block;
+    }
+
+    .spec-key {
+      width: 100%;
+      padding-bottom: 2px;
+    }
+
+    .spec-value {
+      padding-top: 0;
+    }
+
+    tr {
+      display: flex;
+      flex-direction: column;
+      padding: 6px 0;
+    }
+  }
+}
+
 // ========== BADGES, TAGS & SPECS (shared) ==========
 
 // Badges