.support-hero {
  background: radial-gradient(circle at top right, #1e3a8a 0%, #0f172a 40%, #020617 100%);
  color: white;
  padding: 3rem 0;
  margin-bottom: 2rem;
  position: relative;
  overflow: hidden;
}

/* Tech Grid Background */
.support-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
      linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,1) 70%, rgba(0,0,0,0) 100%);
  -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,1) 70%, rgba(0,0,0,0) 100%);
  z-index: 0;
  pointer-events: none;
}

/* Dynamic Tech Shapes */
.tech-shape {
  position: absolute;
  z-index: 0;
  pointer-events: none;
}

.shape-1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.2) 0%, rgba(37, 99, 235, 0) 70%);
  top: -150px;
  right: -100px;
  border-radius: 50%;
  filter: blur(40px);
  animation: pulse-glow 8s infinite ease-in-out alternate;
}

.shape-2 {
  width: 300px;
  height: 300px;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(147, 51, 234, 0.15));
  bottom: -50px;
  left: -50px;
  border-radius: 20px;
  transform: rotate(15deg);
  backdrop-filter: blur(5px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  animation: float-rotate 12s infinite ease-in-out;
}

.shape-3 {
  width: 150px;
  height: 150px;
  top: 20%;
  left: 20%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transform: rotate(45deg);
  animation: float-vertical 6s infinite ease-in-out alternate;
}

@keyframes pulse-glow {
  0% { transform: scale(1); opacity: 0.5; }
  100% { transform: scale(1.1); opacity: 0.8; }
}

@keyframes float-rotate {
  0% { transform: rotate(15deg) translateY(0); }
  50% { transform: rotate(20deg) translateY(-20px); }
  100% { transform: rotate(15deg) translateY(0); }
}

@keyframes float-vertical {
  0% { transform: rotate(45deg) translateY(0); }
  100% { transform: rotate(45deg) translateY(-30px); }
}

.support-hero-content {
  position: relative;
  z-index: 1;
}
.support-title {
  font-weight: 700;
  margin-bottom: 1rem;
}
.support-subtitle {
  font-size: 1.2rem;
  opacity: 0.9;
  margin-bottom: 2rem;
  color: rgba(255,255,255,0.9);
}
.support-hero .btn-light {
  background-color: #ffffff;
  color: #1f2937;
  border-color: #ffffff;
  box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}
/* Sidebar shared styles */
.sidebar-menu {
  background: #fff !important;
  border-radius: 12px !important;
  box-shadow: 0 6px 16px rgba(16, 24, 40, 0.05), 0 1px 3px rgba(16, 24, 40, 0.04) !important;
  padding: 1.5rem !important;
  margin-bottom: 1.5rem !important;
}
.sidebar-title {
  background: #1e40af !important;
  color: #fff !important;
  padding: 0.75rem 1rem !important;
  border-radius: 8px 8px 0 0 !important;
  font-weight: 700 !important;
  margin: -1.5rem -1.5rem 1rem -1.5rem !important;
}
.hover-menu {
  list-style: none;
  padding: 0;
  margin: 0;
}
.hover-menu > li { position: relative; }
.hover-menu a {
  text-decoration: none;
  display: block;
  padding: 0.75rem 1rem;
  border-radius: 8px !important;
  margin-bottom: 0.5rem !important;
  color: #4b5563 !important;
  transition: all 0.3s ease !important;
}
.hover-menu a:hover,
.hover-menu a.active {
  background: #dbeafe !important;
  color: #1d4ed8 !important;
  font-weight: 500 !important;
}
.hover-menu ul {
  position: static;
  background: #fff !important;
  border: 1px solid #e5e7eb !important;
  border-radius: 8px !important;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.06) !important;
  min-width: 100% !important;
  display: none;
  z-index: auto !important;
  list-style: none !important;
  padding: 0.5rem 0 !important;
  margin: 0.5rem 0 0 0 !important;
}
.has-dropdown.open > .dropdown-menu { display: block !important; }
.sidebar-menu .dropdown-menu {
  display: none;
  position: static !important;
  z-index: auto !important;
  left: auto !important;
  top: auto !important;
  min-width: 100% !important;
  background: #fff !important;
  border-radius: 8px !important;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.06) !important;
  list-style: none !important;
  margin: .5rem 0 0 0 !important;
  padding: .5rem 0 !important;
  border: 1px solid #e5e7eb !important;
}
.hover-menu ul a {
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  margin-bottom: 0 !important;
  background: #fff !important;
  border-radius: 0 !important;
  padding-left: 1.75rem !important;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
}
.hover-menu ul a:hover { background: #e6f0ff !important; transform: translateX(3px); box-shadow: 0 6px 12px rgba(0, 0, 0, 0.08) !important; }
.new-label {
  background: #fef3c7;
  color: #d97706;
  font-size: 0.7rem;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  margin-left: 0.5rem;
  font-weight: 600;
}

@media (max-width: 768px) {
  .support-hero { padding: 2rem 0; }
  .hover-menu ul { position: static; display: none; }
}

/* Content appear animation (shared) */
.content-appear { animation: fadeSlideIn 1s ease both; will-change: opacity, transform; }
@keyframes fadeSlideIn { from { opacity: 0; transform: translateY(50px); } to { opacity: 1; transform: translateY(0); } }
.hero-link {
  color: #ffffff;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: 1px dashed rgba(255,255,255,0.4);
  transition: all .25s ease;
}
.breadcrumb-container {
  background: #fff;
  padding: 1rem 1.5rem;
  margin: 0;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
.content-card {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 6px 16px rgba(16, 24, 40, 0.05), 0 1px 3px rgba(16, 24, 40, 0.04);
  padding: 2rem;
}
.section-title {
  color: #1e40af;
  font-weight: 700;
  margin: 1.5rem 0 1rem 0;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid #dbeafe;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.hero-link:hover {
  color: #e0e7ff;
  border-bottom-color: rgba(255,255,255,0.7);
  transform: translateX(3px);
}
.sidebar-menu .has-dropdown > a {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.sidebar-menu .has-dropdown > a .toggle-icon {
  color: #9ca3af;
}
.has-dropdown.open > .dropdown-menu,
.sidebar-menu .dropdown-menu.show { display: block !important; }

/* Disable hover effect on top-level anchors */
.sidebar-menu > .hover-menu > li > a:hover {
  background: transparent !important;
  color: inherit !important;
  box-shadow: none !important;
  transform: none !important;
  border-color: transparent !important;
}

.hover-menu ul a .sub-icon {
  color: #9ca3af;
  font-size: 0.85rem;
  transition: transform .2s ease, color .2s ease;
}
.hover-menu ul a:hover .sub-icon { color: #1d4ed8; transform: translateX(2px); }
.sidebar-menu .dropdown-menu.show { display: block !important; }

/* Badge Styles for Sidebar */
.badge-new {
    display: inline-flex;
    align-items: center;
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: 4px;
    margin-left: 8px;
    font-weight: 600;
    text-transform: uppercase;
    box-shadow: 0 2px 4px rgba(220, 38, 38, 0.2);
    animation: pulse-soft 2s infinite;
}

@keyframes pulse-soft {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.4); }
    70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(220, 38, 38, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(220, 38, 38, 0); }
}