/* ================================================
   NAVBAR.CSS - COMPLETE VERSION WITH ALL FEATURES
   Version: 4.0 - Merged with Sectors Mega Menu
   ================================================ */

/* Typography Import */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

/* ================================================
   TABLE OF CONTENTS
   ================================================
   1. BASE NAVBAR STRUCTURE
   2. BRAND & HEADER
   3. NAVIGATION MENU
   4. DROPDOWN SYSTEM
   5. SECTORS MEGA MENU (3-COLUMN LAYOUT)
   6. SERVICES MEGA DROPDOWN
   7. BLOG DROPDOWN
   8. SEARCH FUNCTIONALITY
   9. MOBILE MENU
   10. ACCESSIBILITY
   11. RESPONSIVE BREAKPOINTS
   ================================================ */

/* ================================================
   1. BASE NAVBAR STRUCTURE
   ================================================ */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  contain: layout style;
  background-color: var(--primary-blue);
  border-bottom: 1px solid var(--primary-dark);
  box-shadow: var(--shadow-md);
  font-family: var(--font-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  height: var(--navbar-height);
  min-height: var(--navbar-height);
  display: flex;
  align-items: center;
}

.navbar .container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}

/* ================================================
   2. BRAND & HEADER
   ================================================ */

.navbar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex: 1;
  height: var(--navbar-height);
  position: relative;
}

.navbar-brand {
  display: flex;
  align-items: center;
  padding: var(--space-3) 0;
  color: var(--text-white);
  text-decoration: none;
  transition: var(--transition-base);
  height: var(--navbar-height);
  flex-shrink: 0;
}

.navbar-brand:hover {
  opacity: 0.9;
  text-decoration: none;
  color: var(--text-white);
}

.brand-full {
  font-weight: var(--font-bold);
  font-size: var(--text-2xl);
  color: var(--text-white);
  letter-spacing: 0.5px;
  font-family: var(--font-primary);
}

.brand-short {
  display: none;
  font-weight: var(--font-bold);
  font-size: var(--text-lg);
  color: var(--text-white);
  font-family: var(--font-primary);
}

/* ================================================
   3. NAVIGATION MENU
   ================================================ */

.navbar-collapse {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex: 1;
  height: var(--navbar-height);
}

.navbar-nav {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  height: var(--navbar-height);
}

.navbar-nav > li {
  position: relative;
  display: flex;
  align-items: center;
}

.navbar-nav > li > a {
  padding: var(--space-3) var(--space-4);
  height: var(--navbar-height);
  min-height: var(--navbar-height);
  display: flex;
  align-items: center;
  box-sizing: border-box;
  color: var(--text-white);
  font-weight: var(--font-semibold);
  font-size: var(--text-base);
  text-decoration: none;
  transition: var(--navbar-transition);
  position: relative;
  font-family: var(--font-primary);
  white-space: nowrap;
  background-color: var(--navbar-default-bg);
}

/* Non-dropdown hover */
.navbar-nav > li:not(.dropdown) > a:hover,
.navbar-nav > li:not(.dropdown) > a:focus {
  background-color: var(--navbar-default-bg);
  color: var(--text-white);
  text-decoration: none;
}

.navbar-nav > li:not(.dropdown) > a:active {
  background-color: var(--navbar-hover-bg);
}

/* Dropdown - click-based highlight */
.navbar-nav > li.dropdown > a.dropdown-toggle:hover,
.navbar-nav > li.dropdown > a.dropdown-toggle:focus {
  background-color: var(--navbar-default-bg);
  color: var(--text-white);
  text-decoration: none;
}

.navbar-nav > li.dropdown.open > a.dropdown-toggle {
  background-color: var(--navbar-hover-bg);
}

/* Active link */
.navbar-nav .active > a {
  background-color: var(--navbar-active-bg);
  color: var(--text-white);
  text-decoration: none;
}

.navbar-nav .active > a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: var(--space-1);
  background-color: var(--text-white);
}

/* ================================================
   4. DROPDOWN SYSTEM
   ================================================ */

.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-toggle {
  background: none;
  border: none;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  font: inherit;
  display: flex;
  align-items: center;
  position: relative;
}

.dropdown-toggle:focus {
  outline: none;
}

.dropdown-toggle::after {
  content: '';
  display: inline-block;
  width: var(--space-2);
  height: var(--space-2);
  margin-left: var(--space-2);
  border: solid var(--text-white);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
  vertical-align: 2px;
  transition: transform var(--transition-base);
}

.dropdown.open > .dropdown-toggle::after {
  transform: rotate(-135deg);
}

/* Default state - hidden */
.dropdown-menu {
  display: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-15px) scale(0.95);
  will-change: transform, opacity;
  backface-visibility: hidden;
}

/* Show when open */
.dropdown.open .dropdown-menu {
  display: block;
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

/* Standard dropdown menu */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: auto;
  right: 0;
  z-index: var(--z-dropdown);
  min-width: min-content;
  max-width: var(--dropdown-max-width);
  width: max-content;
  padding: var(--space-3) 0;
  margin: 2px 0 0;
  font-size: var(--text-sm);
  text-align: left;
  list-style: none;
  background-color: var(--bg-white);
  background-clip: padding-box;
  border: none;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border-top: var(--space-1) solid var(--primary-blue);
  font-family: var(--font-primary);
  transition: var(--transition-slow) cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
  max-height: calc(100vh - var(--navbar-height) - var(--space-8));
}

/* Dropdown scrollbar styling */
.dropdown-menu::-webkit-scrollbar {
  width: 6px;
}

.dropdown-menu::-webkit-scrollbar-track {
  background: transparent;
}

.dropdown-menu::-webkit-scrollbar-thumb {
  background: var(--border-default);
  border-radius: var(--radius-full);
}

.dropdown-menu::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

.dropdown-menu > li {
  list-style: none;
  margin: 0;
  padding: 0;
}

.dropdown-menu a:not(.service-card-panel) {
  padding: var(--space-3) var(--space-4);
  min-height: calc(var(--space-3) * 2 + var(--text-base) * var(--leading-normal));
  display: flex;
  align-items: center;
  box-sizing: border-box;
  clear: both;
  font-weight: var(--font-medium);
  line-height: var(--leading-normal);
  color: var(--text-secondary);
  text-decoration: none;
  white-space: nowrap;
  transition: var(--transition-base);
  border-left: var(--space-1) solid transparent;
  font-family: var(--font-primary);
  position: relative;
  overflow: hidden;
  background-color: transparent;
}

.dropdown-menu a:not(.service-card-panel)::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 97, 255, 0.04), transparent);
  transition: left 0.4s ease;
}

.dropdown-menu a:not(.service-card-panel):hover,
.dropdown-menu a:not(.service-card-panel):focus {
  color: var(--primary-blue);
  text-decoration: none;
  background-color: var(--bg-light);
  border-left: var(--space-1) solid var(--primary-blue);
}

.dropdown-menu a:not(.service-card-panel):hover::before {
  left: 100%;
}

/* ================================================
   5. SECTORS MEGA MENU - 3 COLUMN LAYOUT
   ================================================ */

/* Mega menu container for sectors dropdown */
.sectors-mega-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  z-index: var(--z-dropdown);
  min-width: 800px;
  max-width: 950px;
  padding: var(--space-6);
  margin: 2px 0 0;
  background-color: var(--bg-white);
  border: none;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border-top: 3px solid var(--primary-blue);
  font-family: var(--font-primary);
  transition: var(--transition-slow) cubic-bezier(0.4, 0, 0.2, 1);
}

/* Grid layout for 3 columns */
.sectors-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
  max-height: 450px;
  overflow-y: auto;
  overflow-x: hidden;
  padding: var(--space-2);
  width: 100%;
}

/* Custom scrollbar for sectors grid */
.sectors-grid::-webkit-scrollbar {
  width: 6px;
}

.sectors-grid::-webkit-scrollbar-track {
  background: var(--bg-light);
  border-radius: var(--radius-full);
}

.sectors-grid::-webkit-scrollbar-thumb {
  background: var(--border-default);
  border-radius: var(--radius-full);
}

.sectors-grid::-webkit-scrollbar-thumb:hover {
  background: var(--primary-blue);
}

/* Individual sector item */
.sector-item {
  list-style: none;
  margin: 0;
  padding: 0;
  min-width: 0;
  overflow: hidden;
}

.sector-item a {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  line-height: var(--leading-normal);
  transition: all var(--transition-base);
  border-left: 3px solid transparent;
  position: relative;
  overflow: hidden;
  min-width: 0;
  max-width: 100%;
}

/* Text truncation for long sector names */
.sector-item a span {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
  min-width: 0;
}

/* Sector item icon */
.sector-item a i {
  font-size: 1.25rem;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--primary-blue);
  transition: transform var(--transition-base);
}

/* Hover effect */
.sector-item a:hover {
  background-color: var(--bg-light);
  color: var(--primary-blue);
  border-left-color: var(--primary-blue);
  padding-left: var(--space-5);
}

.sector-item a:hover i {
  transform: scale(1.1);
}

/* Background shimmer effect on hover */
.sector-item a::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 97, 255, 0.05), transparent);
  transition: left 0.5s ease;
}

.sector-item a:hover::before {
  left: 100%;
}

/* ================================================
   6. SERVICES MEGA DROPDOWN
   ================================================ */

/* Services Group Styling */
.service-group {
  margin-bottom: var(--space-8);
  padding: 0;
}

.service-group-title {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--primary-blue);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: var(--space-1) solid var(--border-light);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.service-group-title i {
  font-size: var(--text-xl);
  color: var(--accent-green);
  background: linear-gradient(135deg, #f0fdf4, #dcfce7);
  padding: var(--space-2);
  border-radius: var(--radius-lg);
}

.service-group-items {
  list-style: none;
  padding: 0;
  margin: 0;
}

.service-group-items li {
  margin-bottom: 0;
  padding: 0;
}

.service-group-items a {
  padding: var(--space-3) 0 var(--space-3) var(--space-4);
  margin-left: calc(var(--space-4) * -1);
  display: flex;
  align-items: center;
  box-sizing: border-box;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  line-height: var(--leading-normal);
  transition: var(--transition-base);
  border-left: var(--space-1) solid transparent;
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  position: relative;
  overflow: hidden;
  background-color: transparent;
}

.service-group-items a::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 97, 255, 0.05), transparent);
  transition: left 0.3s ease;
}

.service-group-items a:hover {
  color: var(--primary-blue);
  border-left-color: var(--primary-blue);
  background-color: var(--bg-light);
}

.service-group-items a:hover::before {
  left: 100%;
}

/* Service Footer */
.service-footer {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  width: 100%;
  margin: 0;
  padding: var(--space-6);
  border-top: 2px solid var(--border-light);
  background: #fafbfc;
  flex-wrap: nowrap;
}

.all-services-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  background: linear-gradient(135deg, var(--primary-blue), var(--primary-dark));
  color: var(--text-white);
  text-decoration: none;
  border-radius: var(--radius-lg);
  font-weight: var(--font-semibold);
  font-size: var(--text-sm);
  transition: var(--transition-base);
  letter-spacing: 0.3px;
  box-shadow: 0 2px 8px rgba(0, 97, 255, 0.15);
  white-space: nowrap;
  flex-shrink: 0;
}

.all-services-btn:hover {
  background: linear-gradient(135deg, var(--primary-dark), #003d7a);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 97, 255, 0.25);
  color: var(--text-white);
  text-decoration: none;
}

.service-footer-text {
  font-size: var(--text-xs);
  color: var(--text-secondary);
  line-height: var(--leading-normal);
  font-weight: var(--font-normal);
  text-align: right;
  white-space: nowrap;
  flex-shrink: 0;
  margin: 0;
}

/* ================================================
   7. BLOG DROPDOWN
   ================================================ */

.blog-dropdown-container {
  display: flex;
  gap: var(--space-8);
  padding: 0 var(--space-8);
}

.blog-categories-section {
  flex: 1;
  min-width: 220px;
}

.blog-category-title {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--primary-blue);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: var(--space-1) solid var(--border-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.blog-categories-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.blog-categories-list li {
  margin-bottom: 0;
  padding: 0;
}

.blog-categories-list a {
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  box-sizing: border-box;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
  margin-bottom: var(--space-1);
  position: relative;
  overflow: hidden;
  background-color: transparent;
}

.blog-categories-list a::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 97, 255, 0.05), transparent);
  transition: left 0.3s ease;
}

.blog-categories-list a:hover {
  color: var(--primary-blue);
  background-color: #f0f9ff;
}

.blog-categories-list a:hover::before {
  left: 100%;
}

.blog-recent-posts-section {
  flex: 2;
  min-width: 350px;
}

.blog-section-title {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--primary-blue);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: var(--space-1) solid var(--border-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.blog-posts-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.blog-post-card {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  border-radius: var(--radius-xl);
  text-decoration: none;
  transition: var(--transition-base);
  border: 2px solid transparent;
  background: #fafbfc;
  position: relative;
  overflow: hidden;
  will-change: transform;
}

.blog-post-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 97, 255, 0.03), transparent);
  transition: left 0.4s ease;
}

.blog-post-card:hover {
  background-color: var(--bg-white);
  border-color: var(--border-light);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  text-decoration: none;
}

.blog-post-card:hover::before {
  left: 100%;
}

.blog-post-image {
  width: 70px;
  height: 70px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  flex-shrink: 0;
  border: 2px solid var(--border-light);
}

.blog-post-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-post-content {
  flex: 1;
}

.blog-post-title {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--text-primary);
  line-height: 1.4;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-post-card:hover .blog-post-title {
  color: var(--primary-blue);
}

.blog-dropdown-footer {
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 2px solid var(--border-light);
  text-align: center;
}

.view-all-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  background: linear-gradient(135deg, var(--primary-blue), var(--primary-dark));
  color: var(--text-white);
  text-decoration: none;
  border-radius: var(--radius-lg);
  font-weight: var(--font-bold);
  font-size: var(--text-sm);
  transition: var(--transition-slow);
  margin-bottom: var(--space-3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.view-all-btn:hover {
  background: linear-gradient(135deg, var(--primary-dark), #003d7a);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0, 97, 255, 0.4);
  color: var(--text-white);
  text-decoration: none;
}

.blog-dropdown-footer-text {
  display: block;
  font-size: var(--text-xs);
  color: var(--text-muted);
  line-height: var(--leading-normal);
}

/* ================================================
   8. SEARCH FUNCTIONALITY
   ================================================ */

.search-toggle {
  display: flex;
  align-items: center;
}

.search-icon-btn,
.search-icon {
  background: none;
  border: none;
  color: var(--text-white);
  font-size: var(--text-lg);
  padding: var(--space-5) var(--space-4);
  cursor: pointer;
  transition: var(--transition-base);
  font-family: var(--font-primary);
  text-decoration: none;
  display: flex;
  align-items: center;
}

/* ================================================
   9. MOBILE MENU
   ================================================ */

.navbar-toggle {
  border: none;
  margin: 0;
  padding: 0;
  transition: background-color var(--transition-base), transform var(--transition-base);
  background-color: var(--navbar-toggle-bg);
  z-index: 2;
  height: 48px;
  width: 48px;
  border-radius: var(--radius-base);
  position: relative;
  cursor: pointer;
  display: none;
}

.navbar-toggle:hover,
.navbar-toggle:focus {
  background-color: var(--navbar-toggle-bg-hover);
  outline: none;
}

.navbar-toggle.active {
  background-color: var(--navbar-toggle-bg-active);
}

.navbar-toggle.active:hover,
.navbar-toggle.active:focus {
  background-color: var(--navbar-toggle-bg-active);
}

.menu-icon, 
.close-icon {
  width: var(--space-6);
  height: var(--space-6);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  margin: 0;
  padding: 0;
}

.menu-icon {
  display: block;
}

.close-icon {
  display: none;
}

.navbar-toggle.active .menu-icon {
  display: none;
}

.navbar-toggle.active .close-icon {
  display: block;
}

.mobile-search-toggle {
  border: none;
  margin: 0;
  padding: 0;
  transition: var(--transition-slow);
  background-color: var(--navbar-toggle-bg);
  z-index: 2;
  height: 48px;
  width: 48px;
  border-radius: var(--radius-base);
  position: relative;
  cursor: pointer;
  display: none;
  order: 1;
  margin-right: var(--space-2);
}

.mobile-search-toggle:hover,
.mobile-search-toggle:focus {
  background-color: var(--navbar-toggle-bg-hover);
  outline: none;
}

.mobile-search-toggle svg {
  color: var(--text-white);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.mobile-search-toggle svg path {
  stroke: var(--text-white);
}

/* ================================================
   10. ACCESSIBILITY
   ================================================ */

.navbar-nav a:focus-visible,
.dropdown-toggle:focus-visible,
.search-icon:focus-visible,
.navbar-toggle:focus-visible,
.mobile-search-toggle:focus-visible {
  outline: 3px solid var(--text-white);
  outline-offset: 2px;
}

.dropdown-menu a:focus-visible {
  outline: 2px solid var(--primary-blue);
  outline-offset: 2px;
}

/* ================================================
   11. RESPONSIVE BREAKPOINTS
   ================================================ */

/* ===== DESKTOP: 992px+ ===== */
@media (min-width: 992px) {
  /* Desktop navigation */
  .navbar-collapse {
    display: flex;
    height: auto;
  }
  
  .navbar-nav {
    flex-direction: row;
  }
  
  .dropdown.open .dropdown-menu {
    display: block;
  }
  
  /* Desktop search icon - default highlighted */
  .navbar .navbar-nav .search-toggle .search-icon {
    background-color: var(--navbar-hover-bg);
  }
  
  .navbar .navbar-nav .search-toggle .search-icon:hover,
  .navbar .navbar-nav .search-toggle .search-icon:focus {
    background-color: rgba(255, 255, 255, 0.25);
  }
  
  /* Sectors mega menu - desktop positioning */
  .dropdown.sectors-dropdown .sectors-mega-menu {
    position: fixed;
    top: var(--navbar-height);
    left: 50%;
    transform: translateX(-50%);
  }
  
  /* Mega dropdown - viewport positioning */
  .dropdown.mega-dropdown .dropdown-menu,
  .dropdown.services-dropdown .dropdown-menu {
    position: fixed;
    top: var(--navbar-height);
    left: 50%;
    right: auto;
    transform: translateX(-50%);
    width: min(1000px, calc(100vw - var(--space-10)));
    max-width: calc(100vw - var(--space-10));
    min-width: 950px;
    min-height: 400px;
    display: none;
    z-index: var(--z-dropdown);
    background: var(--bg-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    padding: 0;
    border-top: var(--space-1) solid var(--primary-blue);
    overflow: hidden;
  }
  
  .dropdown.mega-dropdown.open .dropdown-menu,
  .dropdown.services-dropdown.open .dropdown-menu {
    display: block;
  }
  
  /* Sectors mega menu - auto height based on content */
  .dropdown.sectors-dropdown .dropdown-menu.sectors-mega-menu {
    min-height: auto;
    height: auto;
  }  
  
  /* Services dropdown layout */
  .services-dropdown-menu .container {
    max-width: none;
    padding: 0;
    width: 100%;
    display: flex;
    flex-direction: column;
  }
  
  .services-dropdown-menu .row {
    display: flex;
    margin: 0;
    gap: 0;
    flex-wrap: nowrap;
    flex: 1;
    width: 100%;
  }
  
  .services-dropdown-menu .col-md-4 {
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
    min-width: 280px;
    padding: 0 var(--space-4);
    box-sizing: border-box;
  }
  
  /* Services dropdown footer - FIXED */
  .services-dropdown .service-footer {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-5);
    width: 100%;
    margin: 0;
    padding: var(--space-6);
    border-top: 2px solid var(--border-light);
    background: #fafbfc;
    flex-wrap: nowrap;
  }
  
  .services-dropdown .all-services-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-dark));
    color: var(--text-white);
    text-decoration: none;
    border-radius: var(--radius-lg);
    font-weight: var(--font-semibold);
    font-size: var(--text-sm);
    transition: var(--transition-base);
    letter-spacing: 0.3px;
    box-shadow: 0 2px 8px rgba(0, 97, 255, 0.15);
    white-space: nowrap;
    flex-shrink: 0;
  }
  
  .services-dropdown .all-services-btn:hover {
    background: linear-gradient(135deg, var(--primary-dark), #003d7a);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 97, 255, 0.25);
    color: var(--text-white);
    text-decoration: none;
  }
  
  .services-dropdown .service-footer-text {
    font-size: var(--text-xs);
    color: var(--text-secondary);
    line-height: var(--leading-normal);
    font-weight: var(--font-normal);
    text-align: right;
    white-space: nowrap;
    flex-shrink: 0;
    margin: 0;
  }
  
  /* Blog dropdown - viewport positioning */
  .dropdown.blog-dropdown .dropdown-menu {
    position: fixed;
    top: var(--navbar-height);
    left: 50%;
    right: auto;
    transform: translateX(-50%);
    width: min(750px, calc(100vw - var(--space-10)));
    max-width: calc(100vw - var(--space-10));
    display: none;
    z-index: var(--z-dropdown);
    background: var(--bg-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    padding: var(--space-8) 0;
    border-top: var(--space-1) solid var(--primary-blue);
    overflow: hidden;
  }
  
  .dropdown.blog-dropdown.open .dropdown-menu {
    display: block;
  }
  
  /* Vertical sidebar services dropdown (optional advanced layout) */
  .service-sidebar {
    width: var(--sidebar-width);
    min-width: var(--sidebar-min-width);
    max-width: var(--sidebar-max-width);
    flex-shrink: 0;
    background: linear-gradient(180deg, var(--sidebar-bg-start) 0%, var(--sidebar-bg-end) 100%);
    border-right: var(--sidebar-tab-border-width) solid var(--sidebar-border);
    padding: var(--sidebar-padding-vertical) 0;
    overflow-y: auto;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    gap: var(--sidebar-gap);
  }
  
  .service-content {
    flex: 1;
    padding: var(--sidebar-content-padding);
    overflow-y: auto;
    overflow-x: hidden;
    position: relative;
    background: var(--bg-white);
  }
  
  .service-tab-vertical {
    width: 100%;
    padding: var(--space-3-5) var(--space-5);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    font-family: var(--font-primary);
    color: var(--text-secondary);
    background: transparent;
    border: none;
    border-left: var(--sidebar-tab-border-width) solid transparent;
    cursor: pointer;
    transition: var(--sidebar-tab-transition);
    text-align: left;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2);
  }
  
  .service-tab-vertical:hover {
    background: var(--sidebar-tab-hover-bg);
  }
  
  .service-tab-vertical.active {
    background: var(--sidebar-tab-active-bg);
    color: var(--primary-blue);
    border-left-color: var(--primary-blue);
    box-shadow: 2px 0 8px rgba(0, 0, 0, 0.05);
  }
  
  .service-tab-content {
    display: flex;
    align-items: center;
    gap: var(--space-2-5);
    flex: 1;
  }
  
  .service-tab-icon {
    font-size: var(--sidebar-tab-icon-size);
    color: var(--accent-green);
    flex-shrink: 0;
  }
  
  .service-tab-vertical.active .service-tab-icon {
    color: var(--primary-blue);
  }
  
  .service-tab-text {
    text-align: left;
    flex: 1;
    line-height: var(--leading-snug);
  }
  
  .service-tab-chevron {
    font-size: var(--sidebar-tab-chevron-size);
    opacity: 0.5;
    transition: var(--transition-base);
  }
  
  .service-tab-vertical:hover .service-tab-chevron {
    opacity: 0.8;
  }
  
  .service-tab-vertical.active .service-tab-chevron {
    opacity: 1;
  }
  
  .service-panel {
    display: none;
  }
  
  .service-panel.active {
    display: block;
  }
  
  .service-panel-header {
    margin-bottom: var(--space-5);
    padding-bottom: var(--space-3);
    border-bottom: 2px solid var(--border-light);
  }
  
  .service-panel-title-wrapper {
    display: flex;
    align-items: center;
    gap: var(--panel-header-gap);
  }
  
  .service-panel-icon {
    font-size: 20px;
    color: var(--accent-green);
  }
  
  .service-panel-title {
    margin: 0;
    font-size: var(--panel-title-font-size);
    color: var(--primary-blue);
    font-weight: var(--font-bold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }
  
  .service-panel-count {
    margin: var(--space-2) 0 0 30px;
    font-size: var(--text-xs);
    color: var(--text-muted);
  }
  
  .services-grid-panel {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(var(--panel-grid-min-width), 1fr));
    gap: var(--panel-grid-gap);
    margin-left: var(--space-2);
  }
  
  .service-card-panel {
    padding: var(--service-card-padding);
    background: var(--bg-light);
    border: 1px solid var(--border-light);
    border-radius: var(--service-card-border-radius);
    border-left: var(--sidebar-tab-border-width) solid #e5e7eb;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: var(--text-sm);
    transition: var(--service-card-transition);
    display: block;
    line-height: var(--leading-normal);
  }
  
  .service-card-panel:hover {
    background: var(--bg-white);
    border-left-color: var(--primary-blue);
    color: var(--primary-blue);
    transform: translateX(var(--service-card-hover-translate));
    box-shadow: var(--shadow-sm);
    text-decoration: none;
  }
  
  /* Scrollbar styling */
  .service-sidebar::-webkit-scrollbar,
  .service-content::-webkit-scrollbar {
    width: 6px;
  }
  
  .service-sidebar::-webkit-scrollbar-track,
  .service-content::-webkit-scrollbar-track {
    background: transparent;
  }
  
  .service-sidebar::-webkit-scrollbar-thumb,
  .service-content::-webkit-scrollbar-thumb {
    background: var(--border-default);
    border-radius: var(--radius-full);
  }
  
  .service-sidebar::-webkit-scrollbar-thumb:hover,
  .service-content::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
  }
}

/* ===== NARROW DESKTOP: 992px-1200px ===== */
@media (min-width: 992px) and (max-width: 1200px) {
  .navbar-nav > li > a {
    padding: var(--space-2) var(--space-3);
    font-size: calc(var(--text-base) - 0.125rem);
    letter-spacing: -0.025em;
    font-weight: var(--font-medium);
  }
  
  .brand-full {
    font-size: calc(var(--text-2xl) - 0.25rem);
  }
  
  .navbar-brand {
    padding: var(--space-3) var(--space-2);
  }
  
  .navbar .container {
    padding: 0 var(--space-3);
  }
  
  .dropdown-menu {
    min-width: var(--space-20);
    max-width: var(--space-20);
    padding: var(--space-2) 0;
  }
  
  .dropdown.mega-dropdown .dropdown-menu,
  .dropdown.services-dropdown .dropdown-menu {
    width: min(900px, calc(100vw - var(--space-10)));
    min-width: 850px;
  }
  
  /* Sectors mega menu responsive - tablets */
  .sectors-mega-menu {
    min-width: 600px;
    max-width: 700px;
  }
  
  .sectors-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ===== TABLET & MOBILE: <992px ===== */
@media (max-width: 991px) {
  /* Mobile search button */
  .mobile-search-toggle {
    display: block;
  }
  
  /* Hide desktop search */
  .search-toggle {
    display: none;
  }
  
  /* Mobile toggle button */
  .navbar-toggle {
    display: block;
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    margin-left: 0;
    margin-right: var(--space-1);
    order: 2;
  }
  
  /* Container adjustments */
  .navbar .container {
    padding-left: var(--space-3);
    padding-right: var(--space-3);
    height: auto;
    min-height: var(--navbar-height);
    overflow: visible;
    flex-direction: column;
    align-items: stretch;
  }
  
  .navbar {
    height: auto;
    min-height: var(--navbar-height);
    overflow: visible;
  }
  
  /* Mobile header layout */
  .navbar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: 100vw;
    padding: 0 var(--space-4);
    overflow: hidden;
    position: relative;
    height: var(--navbar-height);
  }
  
  /* Brand constraints */
  .navbar-brand {
    flex: 1 1 auto;
    max-width: calc(100% - var(--space-20) - var(--space-4));
    min-width: 0;
    padding: 0;
    margin-right: var(--space-2);
    z-index: 2;
    height: var(--navbar-height);
    justify-content: flex-start;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  
  /* Brand text changes */
  .brand-full {
    display: none;
  }
  
  .brand-short {
    display: inline;
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
  }
  
  /* Mobile buttons positioning */
  .mobile-search-toggle {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    margin-right: var(--space-2);
    order: 1;
  }
  
  /* Mobile navbar collapse - CSS-first architecture */
  .navbar-collapse {
    display: none;
    position: absolute;
    top: var(--navbar-height);
    left: 0;
    width: 100%;
    background: linear-gradient(180deg, var(--primary-blue) 0%, var(--primary-dark) 100%);
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    max-height: calc(100vh - var(--navbar-height));
    z-index: var(--z-dropdown);
    box-shadow: var(--shadow-lg);
    overflow-y: auto;
  }
  
  /* Show state - CSS handles visibility with gap fix */
  .navbar-collapse.show {
    display: flex;
    height: auto;
    min-height: calc(100vh - var(--navbar-height));
    z-index: var(--z-overlay);
    margin-left: calc(var(--container-padding) * -1);
    margin-right: calc(var(--container-padding) * -1);
    width: calc(100% + (var(--container-padding) * 2));
  }
  
  /* Mobile navigation list */
  .navbar-nav {
    flex-direction: column;
    width: 100%;
    height: auto;
    padding: 0;
    display: flex;
  }
  
  .navbar-nav > li {
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    opacity: 0;
    transform: translateY(-30px);
    margin-bottom: 0;
    display: block;
    position: relative;
  }
  
  /* CSS-first animation */
  .navbar-collapse.show .navbar-nav > li {
    opacity: 1;
    transform: translateY(0);
    animation: slideInMobile 0.4s ease forwards;
  }
  
  .navbar-collapse.show .navbar-nav > li:nth-child(1) { animation-delay: 0.1s; }
  .navbar-collapse.show .navbar-nav > li:nth-child(2) { animation-delay: 0.15s; }
  .navbar-collapse.show .navbar-nav > li:nth-child(3) { animation-delay: 0.2s; }
  .navbar-collapse.show .navbar-nav > li:nth-child(4) { animation-delay: 0.25s; }
  .navbar-collapse.show .navbar-nav > li:nth-child(5) { animation-delay: 0.3s; }
  .navbar-collapse.show .navbar-nav > li:nth-child(6) { animation-delay: 0.35s; }
  
  @keyframes slideInMobile {
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  .navbar-nav > li:last-child {
    border-bottom: none;
  }
  
  /* Mobile navigation links */
  .navbar-nav > li > a {
    padding: var(--space-5) var(--space-8);
    width: 100%;
    height: auto;
    min-height: auto;
    justify-content: flex-start;
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    border-left: var(--space-1) solid transparent;
    background: rgba(255, 255, 255, 0.02);
    margin: 0;
    position: relative;
    display: block;
  }
  
  .navbar-nav > li > a:hover,
  .navbar-nav > li > a:focus {
    background-color: rgba(255, 255, 255, 0.12);
    border-left-color: var(--text-white);
  }
  
  /* ================================================
     MOBILE DROPDOWN STYLING - UPDATED
     Consistent design with proper scrolling
     ================================================ */
  
  /* Mobile dropdown container */
  .navbar-collapse .dropdown-menu {
    position: static;
    display: none;
    width: 100%;
    left: 0;
    top: auto;
    right: auto;
    bottom: auto;
    float: none;
    background: rgba(0, 0, 0, 0.15);
    border: none;
    border-radius: 0;
    box-shadow: inset 0 3px 8px rgba(0, 0, 0, 0.15);
    margin: 0;
    padding: 0;
    opacity: 1;
    visibility: visible;
    transform: none;
    transition: none;
    min-width: 100%;
    max-width: 100%;
    z-index: auto;
    
    /* CRITICAL: Enable scrolling for long dropdowns */
    overflow-y: auto;
    overflow-x: hidden;
    max-height: var(--dropdown-mobile-max-height);
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
  }
  
  /* Custom scrollbar for mobile dropdowns */
  .navbar-collapse .dropdown-menu::-webkit-scrollbar {
    width: var(--dropdown-scrollbar-width);
  }
  
  .navbar-collapse .dropdown-menu::-webkit-scrollbar-track {
    background: var(--dropdown-scrollbar-track-bg);
    border-radius: calc(var(--dropdown-scrollbar-width) / 2);
  }
  
  .navbar-collapse .dropdown-menu::-webkit-scrollbar-thumb {
    background: var(--dropdown-scrollbar-thumb-bg);
    border-radius: calc(var(--dropdown-scrollbar-width) / 2);
  }
  
  .navbar-collapse .dropdown-menu::-webkit-scrollbar-thumb:hover {
    background: var(--dropdown-scrollbar-thumb-hover-bg);
  }
  
  .navbar-collapse .dropdown.open .dropdown-menu {
    display: block;
    position: static;
    transform: none;
  }
  
  .navbar-collapse .dropdown-menu > li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    margin: 0;
    padding: 0;
  }
  
  .navbar-collapse .dropdown-menu > li:last-child {
    border-bottom: none;
  }
  
  /* UPDATED: Consistent dropdown item styling with higher specificity */
  .navbar-collapse .dropdown-menu > li > a,
  .navbar-collapse .dropdown-menu li a {
    padding: var(--space-4) calc(var(--space-8) + var(--space-4));
    color: var(--dropdown-mobile-text-color);
    border-left: var(--space-1) solid transparent;
    font-size: var(--text-base);
    background: none;
    font-weight: var(--font-medium);
    margin: 0;
    position: relative;
    display: block;
    width: 100%;
    box-sizing: border-box;
    min-height: var(--mobile-touch-target-min);
    line-height: var(--leading-normal);
  }
  
  .navbar-collapse .dropdown-menu > li > a::before,
  .navbar-collapse .dropdown-menu li a::before {
    display: none;
  }
  
  .navbar-collapse .dropdown-menu > li > a:hover,
  .navbar-collapse .dropdown-menu li a:hover {
    background: var(--dropdown-mobile-bg-hover);
    border-left: var(--space-1) solid var(--dropdown-mobile-border-hover);
    color: var(--dropdown-mobile-text-hover);
  }
  
  /* ================================================
     SECTORS MEGA MENU - MOBILE
     ================================================ */
  
  .navbar-collapse .sectors-mega-menu {
    position: static;
    min-width: 100%;
    max-width: 100%;
    left: 0;
    transform: none;
    padding: var(--space-5) var(--space-6);
    background: rgba(0, 0, 0, 0.15);
    border: none;
    border-radius: 0;
    box-shadow: inset 0 3px 8px rgba(0, 0, 0, 0.15);
    margin: 0;
  }
  
  .navbar-collapse .sectors-grid {
    grid-template-columns: 1fr;
    max-height: 60vh;
    padding: 0;
  }
  
  .navbar-collapse .sector-item a {
    font-size: var(--text-base);
    padding: var(--space-4);
    color: rgba(255, 255, 255, 0.85);
    background: rgba(255, 255, 255, 0.05);
    margin-bottom: var(--space-2);
  }
  
  .navbar-collapse .sector-item a i {
    color: var(--text-white);
  }
  
  .navbar-collapse .sector-item a:hover {
    color: var(--text-white);
    background-color: rgba(255, 255, 255, 0.15);
    border-left-color: var(--text-white);
  }
  
  /* ================================================
     SERVICES MEGA DROPDOWN - MOBILE
     ================================================ */
  
  .navbar-collapse .services-dropdown-menu .container {
    padding: var(--space-5) var(--space-8);
  }
  
  .navbar-collapse .services-dropdown-menu .row {
    flex-direction: column;
    margin: 0;
  }
  
  .navbar-collapse .services-dropdown-menu .col-md-4 {
    flex: none;
    max-width: 100%;
    padding: 0;
    margin-bottom: var(--space-8);
  }
  
  .navbar-collapse .service-group {
    margin-bottom: var(--space-6);
  }
  
  .navbar-collapse .service-group-title {
    color: var(--text-white);
    font-size: var(--text-base);
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-2);
    border-bottom-color: rgba(255, 255, 255, 0.2);
  }
  
  .navbar-collapse .service-group-title i {
    background: rgba(255, 255, 255, 0.15);
    color: var(--text-white);
  }
  
  .navbar-collapse .service-group-items a {
    color: rgba(255, 255, 255, 0.85);
    padding: var(--space-3) 0 var(--space-3) var(--space-5);
    margin-left: calc(var(--space-5) * -1);
    background: none;
    position: relative;
    display: block;
    width: 100%;
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    min-height: calc(var(--space-3) * 2 + var(--text-sm) * var(--leading-normal));
  }
  
  .navbar-collapse .service-group-items a:hover {
    color: var(--text-white);
    background-color: rgba(255, 255, 255, 0.1);
    border-left-color: var(--text-white);
  }
  
  .navbar-collapse .service-footer {
    border-top-color: rgba(255, 255, 255, 0.2);
    margin-top: var(--space-5);
    padding-top: var(--space-5);
  }
  
  .navbar-collapse .service-footer-text {
    color: rgba(255, 255, 255, 0.7);
  }
  
  /* ================================================
     BLOG DROPDOWN - MOBILE
     ================================================ */
  
  .navbar-collapse .blog-dropdown-container {
    flex-direction: column;
    gap: var(--space-6);
    padding: 0;
  }
  
  .navbar-collapse .blog-categories-section,
  .navbar-collapse .blog-recent-posts-section {
    min-width: 100%;
  }
  
  .navbar-collapse .blog-category-title,
  .navbar-collapse .blog-section-title {
    color: var(--text-white);
    font-size: var(--text-base);
    border-bottom-color: rgba(255, 255, 255, 0.2);
  }
  
  .navbar-collapse .blog-categories-list a {
    color: rgba(255, 255, 255, 0.85);
    background: rgba(255, 255, 255, 0.05);
    margin-bottom: var(--space-2);
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
  }
  
  .navbar-collapse .blog-categories-list a:hover {
    color: var(--text-white);
    background-color: rgba(255, 255, 255, 0.15);
  }
  
  .navbar-collapse .blog-post-card {
    background-color: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
    padding: var(--space-5);
  }
  
  .navbar-collapse .blog-post-title {
    color: var(--text-white);
    font-size: var(--text-base);
  }
  
  .navbar-collapse .blog-post-card:hover {
    background-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
  }
  
  .navbar-collapse .blog-post-image {
    width: 80px;
    height: 80px;
    border-color: rgba(255, 255, 255, 0.2);
  }
  
  .navbar-collapse .blog-dropdown-footer {
    border-top-color: rgba(255, 255, 255, 0.2);
  }
  
  .navbar-collapse .blog-dropdown-footer-text {
    color: rgba(255, 255, 255, 0.7);
  }
  
  /* Body scroll prevention */
  body.menu-open {
    overflow: hidden;
    width: 100%;
  }
}

/* ===== TABLET SPECIFIC: 768px-991px ===== */
@media (min-width: 768px) and (max-width: 991px) {
  /* Sectors mega menu - 2 columns for tablets */
  .navbar-collapse .sectors-mega-menu {
    padding: var(--space-6);
  }
  
  .navbar-collapse .sectors-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ===== MOBILE EDGE OPTIMIZATION: <480px ===== */
@media (max-width: 480px) {
  .navbar .container {
    padding-left: var(--navbar-container-padding);
    padding-right: var(--navbar-container-padding);
  }
  
  .navbar-header {
    padding: 0 var(--navbar-header-padding);
  }
  
  .navbar-brand {
    margin-right: var(--navbar-brand-margin);
    max-width: var(--navbar-brand-max-width);
  }
  
  .mobile-search-toggle,
  .navbar-toggle {
    width: var(--navbar-button-size);
    height: var(--navbar-button-size);
    margin-right: var(--navbar-button-spacing);
  }
  
  .navbar-toggle {
    margin-right: 4px;
  }
  
  .navbar-nav > li > a {
    padding: var(--space-4) var(--space-6);
    font-size: var(--text-base);
  }
  
  .dropdown-menu a {
    padding: var(--space-4) calc(var(--space-8) + var(--space-2));
    font-size: var(--text-sm);
  }
  
  .services-dropdown-menu .container {
    padding: var(--space-4) var(--space-6);
  }
  
  .blog-dropdown .dropdown-menu {
    padding: var(--space-4) var(--space-6);
  }
  
  .service-group-title,
  .blog-category-title,
  .blog-section-title {
    font-size: var(--text-sm);
  }
  
  .blog-post-card {
    padding: var(--space-4);
    gap: var(--space-3);
  }
  
  .blog-post-image {
    width: 70px;
    height: 70px;
  }
  
  .blog-post-title {
    font-size: var(--text-sm);
  }
  
  /* Sectors - smaller icons on small mobile */
  .navbar-collapse .sector-item a i {
    font-size: 1.1rem;
  }
}

/* ===== SMALLEST MOBILE: <390px ===== */
@media (max-width: 390px) {
  .mobile-search-toggle {
    margin-right: var(--navbar-button-spacing);
  }
  
  .navbar-toggle {
    margin-right: 2px;
  }
}

/* ===== EXTRA SMALL: <360px ===== */
@media (max-width: 360px) {
  .navbar {
    width: 100vw;
    max-width: 100vw;
  }
  
  .navbar .container {
    width: 100%;
    max-width: 100%;
    padding: 0 var(--navbar-container-padding);
  }
  
  .navbar-header {
    padding: 0 var(--navbar-header-padding);
  }
  
  .navbar-brand {
    margin-right: var(--navbar-brand-margin);
  }
  
  .brand-short {
    font-size: 14px;
  }
  
  .navbar-toggle {
    margin-right: 2px;
  }
  
  .mobile-search-toggle svg {
    pointer-events: none;
  }
}

/* ================================================
   TOUCH DEVICE FIXES
   ================================================ */
@media (hover: none) and (pointer: coarse) {
  .navbar-toggle:hover {
    background-color: var(--navbar-toggle-bg);
  }
  
  .navbar-toggle.active:hover {
    background-color: var(--navbar-toggle-bg-active);
  }
}

.navbar-toggle:not(.active) {
  background-color: var(--navbar-toggle-bg);
}

.navbar-toggle {
  transition: var(--navbar-touch-transition);
}

/* ================================================
   REDUCED MOTION & ACCESSIBILITY
   ================================================ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms;
    animation-iteration-count: 1;
    transition-duration: 0.01ms;
  }
  
  .dropdown-menu,
  .dropdown.mega-dropdown .dropdown-menu,
  .sectors-mega-menu {
    transition: none;
  }
  
  .navbar-nav > li {
    animation: none;
  }
  
  .navbar-collapse.show .navbar-nav > li {
    animation: none;
    opacity: 1;
    transform: translateY(0);
  }
  
  .dropdown-menu a::before,
  .service-group-items a::before,
  .blog-categories-list a::before,
  .blog-post-card::before,
  .sector-item a::before {
    display: none;
  }
}

/* High contrast mode */
@media (prefers-contrast: high) {
  .navbar {
    border-bottom: 2px solid var(--text-white);
  }
  
  .dropdown-menu,
  .sectors-mega-menu {
    border: 2px solid var(--text-primary);
  }
  
  .navbar-nav a {
    border: 1px solid transparent;
  }
  
  .navbar-nav a:hover,
  .navbar-nav a:focus {
    border-color: var(--text-white);
  }
  
  .service-group-title,
  .blog-category-title,
  .blog-section-title {
    border-bottom-width: var(--space-1);
  }
  
  .dropdown-menu a:hover,
  .sector-item a:hover {
    border-left-width: var(--space-2);
  }
  
  .sector-item a:hover {
    border-left-width: 4px;
  }
}

/* iOS Safari fixes */
@supports (-webkit-touch-callout: none) {
  .navbar-collapse {
    -webkit-overflow-scrolling: touch;
  }
  
  .dropdown-menu,
  .sectors-grid {
    -webkit-overflow-scrolling: touch;
  }
  
  .navbar-collapse.show {
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
  }
}

/* Print styles */
@media print {
  .navbar {
    display: none;
  }
}

/* ================================================
   END OF NAVBAR.CSS - COMPLETE MERGED VERSION
   ================================================ */