diff --git a/sidebar.php b/sidebar.php
index de37c36..ad8b180 100644
--- a/sidebar.php
+++ b/sidebar.php
@@ -89,16 +89,31 @@ defined( 'ABSPATH' ) || exit;
         <h3 class="sidebar-widget-title"><?php echo esc_html( get_option( 'edukarsa_sidebar_cats_title', 'Kategori Pilihan' ) ); ?></h3>
         <ul class="sidebar-category-list">
             <?php
-            $categories = get_categories( array( 'hide_empty' => true ) );
-            foreach ( $categories as $category ) :
-                ?>
-                <li>
-                    <a href="<?php echo esc_url( get_category_link( $category->term_id ) ); ?>" class="sidebar-cat-link">
-                        <span><?php echo esc_html( $category->name ); ?></span>
-                        <span class="sidebar-cat-count"><?php echo esc_html( $category->count ); ?></span>
-                    </a>
-                </li>
-            <?php endforeach; ?>
+            $cat_limit = intval( get_option( 'edukarsa_sidebar_cats_count', 10 ) );
+            $cat_args  = array(
+                'hide_empty' => true,
+                'orderby'    => 'count',
+                'order'      => 'DESC',
+            );
+            if ( $cat_limit > 0 ) {
+                $cat_args['number'] = $cat_limit;
+            }
+            $categories = get_categories( $cat_args );
+            if ( ! empty( $categories ) ) :
+                foreach ( $categories as $category ) :
+                    ?>
+                    <li>
+                        <a href="<?php echo esc_url( get_category_link( $category->term_id ) ); ?>" class="sidebar-cat-link">
+                            <span><?php echo esc_html( $category->name ); ?></span>
+                            <span class="sidebar-cat-count"><?php echo esc_html( $category->count ); ?></span>
+                        </a>
+                    </li>
+                <?php
+                endforeach;
+            else :
+                echo '<li style="font-size:13px; color:var(--text-muted);">' . esc_html__( 'Belum ada kategori.', 'edukarsa' ) . '</li>';
+            endif;
+            ?>
         </ul>
     </div>
     <?php endif; ?>
diff --git a/style.css b/style.css
index 1e11169..985b9d7 100644
--- a/style.css
+++ b/style.css
@@ -42,7 +42,13 @@ body {
 }
 img { max-width: 100%; height: auto; display: block; }
 a { text-decoration: none; color: var(--primary-color); transition: 0.3s; }
-h1, h2, h3, h4, h5, h6 { color: var(--heading-color); font-weight: 800; line-height: 1.3; }
+h1, h2, h3, h4, h5, h6 {
+    color: var(--heading-color);
+    font-weight: 800;
+    line-height: 1.3;
+    overflow-wrap: break-word;
+    word-break: break-word;
+}
 
 /* Standar Kelas Wajib WordPress Theme Check */
 .screen-reader-text {
@@ -93,37 +99,62 @@ h1, h2, h3, h4, h5, h6 { color: var(--heading-color); font-weight: 800; line-hei
 .edukarsa-section { padding: 50px 0; }
 .section-title { font-size: 30px; color: var(--heading-color); margin-bottom: 12px; font-weight: 800; letter-spacing: -0.5px; }
 
-/* 3. HEADER & NAV */
-.site-header { position: sticky; top: 0; z-index: 999; box-shadow: 0 4px 15px rgba(0,0,0,0.12); padding: 15px 0; background-color: var(--primary-color); }
-.header-container { display: flex; justify-content: space-between; align-items: center; }
+/* 3. HEADER & RESPONSIVE NAV */
+.site-header { position: sticky; top: 0; z-index: 999; box-shadow: 0 4px 15px rgba(0,0,0,0.12); padding: 12px 0; background-color: var(--primary-color); }
+.header-container { display: flex; justify-content: space-between; align-items: center; gap: 15px; }
+.site-branding { flex-shrink: 0; }
 .logo-link { display: flex; align-items: center; gap: 15px; color: #fff; }
-.site-title { margin: 0; font-size: 22px; font-weight: 800; color: #fff; letter-spacing: -0.5px; }
-.header-nav-wrap { display: flex; align-items: center; gap: 20px; }
-.nav-menu-custom { list-style: none; display: flex; gap: 25px; margin: 0; padding: 0; }
-.nav-menu-custom li a { display: block; color: #ffffff; font-weight: 600; font-size: 14px; text-transform: uppercase; letter-spacing: 0.8px; padding: 10px 0; }
+.site-title { margin: 0; font-size: 20px; font-weight: 800; color: #fff; letter-spacing: -0.5px; white-space: nowrap; }
+.header-nav-wrap { display: flex; align-items: center; gap: 14px; justify-content: flex-end; flex: 1; min-width: 0; }
+.main-navigation { min-width: 0; }
+.nav-menu-custom {
+    list-style: none;
+    display: flex;
+    align-items: center;
+    gap: 16px;
+    margin: 0;
+    padding: 0;
+    flex-wrap: wrap;
+}
+.nav-menu-custom li { position: relative; }
+.nav-menu-custom li a {
+    display: block;
+    color: #ffffff;
+    font-weight: 700;
+    font-size: 13px;
+    text-transform: uppercase;
+    letter-spacing: 0.4px;
+    padding: 6px 0;
+    white-space: nowrap;
+}
 .nav-menu-custom li a:hover { color: #f39c12; }
 
-/* DROPDOWN */
-.nav-menu-custom li { position: relative; }
+/* DROPDOWN MENU */
 .nav-menu-custom .sub-menu {
     position: absolute;
     top: 100%;
     left: 0;
     background-color: var(--primary-color);
     min-width: 220px;
-    padding: 10px 0;
+    padding: 8px 0;
     border-radius: 0 0 8px 8px;
-    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
+    box-shadow: 0 10px 25px rgba(0,0,0,0.25);
     opacity: 0;
     visibility: hidden;
-    transform: translateY(15px);
-    transition: all 0.3s ease;
+    transform: translateY(12px);
+    transition: all 0.25s ease;
     z-index: 1000;
 }
 .nav-menu-custom li:hover > .sub-menu { opacity: 1; visibility: visible; transform: translateY(0); }
-.nav-menu-custom .sub-menu li a { padding: 10px 20px; font-size: 14px; text-transform: none; border-bottom: 1px solid rgba(255,255,255,0.05); }
+.nav-menu-custom .sub-menu li a {
+    padding: 8px 18px;
+    font-size: 13px;
+    text-transform: none;
+    border-bottom: 1px solid rgba(255,255,255,0.06);
+    white-space: nowrap;
+}
 .nav-menu-custom .sub-menu li:last-child a { border-bottom: none; }
-.nav-menu-custom .sub-menu .sub-menu { top: 0; left: 100%; transform: translateX(15px); }
+.nav-menu-custom .sub-menu .sub-menu { top: 0; left: 100%; transform: translateX(12px); }
 .nav-menu-custom .sub-menu li:hover > .sub-menu { transform: translateX(0); }
 
 /* 4. SLIDER */
@@ -257,7 +288,7 @@ h1, h2, h3, h4, h5, h6 { color: var(--heading-color); font-weight: 800; line-hei
 .sidebar-widget-title { font-size: 18px; font-weight: 800; color: var(--heading-color); margin-bottom: 18px; border-bottom: 2px solid var(--primary-color); padding-bottom: 8px; }
 
 /* 10. TYPOGRAPHY KONTEN & COMMENTS */
-.entry-content { font-size: 16px; color: #334155; line-height: 1.85; }
+.entry-content { font-size: 16px; color: #334155; line-height: 1.85; overflow-wrap: break-word; word-break: break-word; }
 .entry-content p { margin-bottom: 22px; }
 .entry-content h2 { font-size: 26px; margin: 35px 0 15px; color: var(--heading-color); }
 .entry-content h3 { font-size: 21px; margin: 28px 0 12px; color: var(--heading-color); }
@@ -290,7 +321,6 @@ h1, h2, h3, h4, h5, h6 { color: var(--heading-color); font-weight: 800; line-hei
 }
 @media (max-width: 768px) {
     .header-container { flex-direction: row; }
-    .nav-menu-custom { flex-wrap: wrap; justify-content: center; }
     .footer-grid-wrapper { grid-template-columns: 1fr; gap: 30px; }
     .footer-bottom-inner { flex-direction: column; text-align: center; }
     .program-grid, .milestone-grid, .news-grid { grid-template-columns: 1fr; }
@@ -301,19 +331,19 @@ h1, h2, h3, h4, h5, h6 { color: var(--heading-color); font-weight: 800; line-hei
     .cta-floating-title { font-size: 20px; }
 }
 
-/* 13. MOBILE MENU TOGGLE & DRAWER */
-.menu-toggle { display: none; background: transparent; border: none; cursor: pointer; padding: 10px; flex-direction: column; gap: 5px; z-index: 1001; }
-.menu-toggle span { display: block; width: 26px; height: 3px; background-color: #ffffff; border-radius: 3px; transition: all 0.3s ease; }
+/* 13. MOBILE MENU TOGGLE & DRAWER (SWITCH AT 992px) */
+.menu-toggle { display: none; background: transparent; border: none; cursor: pointer; padding: 8px; flex-direction: column; gap: 5px; z-index: 1001; }
+.menu-toggle span { display: block; width: 24px; height: 3px; background-color: #ffffff; border-radius: 3px; transition: all 0.3s ease; }
 .menu-toggle.active span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
 .menu-toggle.active span:nth-child(2) { opacity: 0; }
 .menu-toggle.active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
-@media (max-width: 768px) {
+@media (max-width: 992px) {
     .menu-toggle { display: flex; }
     .main-navigation {
         position: fixed;
         top: 0;
         right: -100%;
-        width: 280px;
+        width: 300px;
         height: 100vh;
         background: var(--primary-color);
         box-shadow: -5px 0 25px rgba(0,0,0,0.3);
@@ -386,6 +416,7 @@ h1, h2, h3, h4, h5, h6 { color: var(--heading-color); font-weight: 800; line-hei
     padding: 3px 8px;
     border-radius: 20px;
     backdrop-filter: blur(4px);
+    flex-shrink: 0;
 }
 .lang-btn {
     background: transparent;
@@ -651,7 +682,64 @@ body.a11y-underline-links a { text-decoration: underline !important; text-underl
 .nav-box:hover .nav-post-title { color: var(--primary-color); }
 .text-right { text-align: right; }
 
-/* 20. KOMPONEN SIDEBAR */
+/* 20. SIDEBAR KATEGORI DENGAN LIMIT & SCROLLABLE CONTAINER */
+.sidebar-category-list {
+    list-style: none;
+    padding: 0;
+    margin: 0;
+    max-height: 380px;
+    overflow-y: auto;
+    padding-right: 6px;
+}
+.sidebar-category-list::-webkit-scrollbar {
+    width: 5px;
+}
+.sidebar-category-list::-webkit-scrollbar-track {
+    background: #f1f5f9;
+    border-radius: 4px;
+}
+.sidebar-category-list::-webkit-scrollbar-thumb {
+    background: #cbd5e1;
+    border-radius: 4px;
+}
+.sidebar-category-list::-webkit-scrollbar-thumb:hover {
+    background: #94a3b8;
+}
+.sidebar-category-list li { margin-bottom: 8px; }
+.sidebar-cat-link {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    padding: 9px 14px;
+    background: #f8fafc;
+    border: 1px solid #f1f5f9;
+    border-radius: 6px;
+    font-size: 13px;
+    font-weight: 600;
+    color: var(--text-color);
+    transition: all 0.2s ease;
+    word-break: break-word;
+}
+.sidebar-cat-link:hover {
+    background: var(--primary-color);
+    color: #ffffff;
+    border-color: var(--primary-color);
+}
+.sidebar-cat-count {
+    padding: 2px 8px;
+    background: rgba(0,0,0,0.06);
+    border-radius: 12px;
+    font-size: 11px;
+    font-weight: 800;
+    flex-shrink: 0;
+    margin-left: 8px;
+}
+.sidebar-cat-link:hover .sidebar-cat-count {
+    background: rgba(255,255,255,0.25);
+    color: #ffffff;
+}
+
+/* 21. SIDEBAR SEARCH & HTML BOX */
 .sidebar-search-form { position: relative; }
 .sidebar-search-wrapper { display: flex; position: relative; }
 .sidebar-search-input {
@@ -703,39 +791,7 @@ body.a11y-underline-links a { text-decoration: underline !important; text-underl
 .sidebar-recent-title { font-size: 14px; font-weight: 700; margin: 0; line-height: 1.4; }
 .sidebar-recent-title a { color: var(--heading-color); }
 .sidebar-recent-title a:hover { color: var(--primary-color); }
-.sidebar-category-list { list-style: none; padding: 0; margin: 0; }
-.sidebar-category-list li { margin-bottom: 8px; }
-.sidebar-cat-link {
-    display: flex;
-    justify-content: space-between;
-    align-items: center;
-    padding: 9px 14px;
-    background: #f8fafc;
-    border: 1px solid #f1f5f9;
-    border-radius: 6px;
-    font-size: 13px;
-    font-weight: 600;
-    color: var(--text-color);
-    transition: all 0.2s ease;
-}
-.sidebar-cat-link:hover {
-    background: var(--primary-color);
-    color: #ffffff;
-    border-color: var(--primary-color);
-}
-.sidebar-cat-count {
-    padding: 2px 8px;
-    background: rgba(0,0,0,0.06);
-    border-radius: 12px;
-    font-size: 11px;
-    font-weight: 800;
-}
-.sidebar-cat-link:hover .sidebar-cat-count {
-    background: rgba(255,255,255,0.25);
-    color: #ffffff;
-}
 
-/* 21. SIDEBAR CUSTOM HTML BOX */
 .sidebar-custom-html-box { padding: 25px; }
 .sidebar-html-rendered-content { font-size: 14px; line-height: 1.7; color: var(--text-color); }
 .sidebar-html-rendered-content iframe { width: 100% !important; border-radius: 8px; border: none; }