body {
  padding-top: 5rem;
}
@media (max-width: 1023px) {
  body { padding-top: 4rem; }
}
html { scroll-padding-top: 5rem; }

@media (max-width: 1023px) {
  #navbar {
    padding-top: env(safe-area-inset-top, 4px);
  }
}

#desktopNav > ul > li:last-child,
#mobileNav > ul > li:last-child {
  display: none !important;
  position: absolute !important;
  left: -9999px !important;
  pointer-events: none !important;
}

#desktopNav ul,
#mobileNav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

#desktopNav, #mobileNav {
  font-family: 'CleanNet', sans-serif !important;
}

#desktopNav > ul {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

#desktopNav > ul > li {
  position: relative;
  display: flex;
  align-items: center;
}

#desktopNav > ul > li > a {
  display: inline-flex;
  align-items: center;
  height: 40px;
  padding: 0 20px;
  font-size: 16px;
  font-weight: 500;
  line-height: 1;
  color: #374151;
  text-decoration: none;
  border-radius: 12px;
  white-space: nowrap;
  transition: color 0.2s, background-color 0.2s;
  font-family: 'CleanNet', sans-serif;
}

#desktopNav > ul > li > a:hover {
  color: #2563eb;
  background-color: rgba(37, 99, 235, 0.06);
}

#desktopNav > ul > li.active > a,
#desktopNav > ul > li > a.active {
  color: #111827;
  font-weight: 700;
  background: linear-gradient(145deg, #f3f4f6, #e5e7eb);
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1);
}

.nav-chevron {
  display: inline-flex;
  align-items: center;
  margin-left: 6px;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}
#desktopNav > ul > li:hover > a .nav-chevron {
  transform: rotate(180deg);
}

#desktopNav > ul > li > ul {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 50;
  min-width: 320px;
  max-width: 380px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 16px;
  padding: 8px;
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.08),
    0 2px 8px rgba(0, 0, 0, 0.04),
    inset 0 1px 0 rgba(255, 255, 255, 0.6);

  display: none;
  visibility: hidden;
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
}

#desktopNav > ul > li > ul::before {
  content: '';
  position: absolute;
  top: -14px;
  left: 0;
  right: 0;
  height: 16px;
}

#desktopNav > ul > li:hover > ul,
#desktopNav > ul > li:focus-within > ul {
  display: block;
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
}

#desktopNav > ul > li > ul > li > a {
  display: block;
  padding: 14px 16px;
  font-size: 15px;
  color: #1e293b;
  border-radius: 10px;
  text-decoration: none;
  line-height: 1.5;
  margin: 2px 0;
  transition: all 0.2s;
  font-family: 'CleanNet', sans-serif;
}
#desktopNav > ul > li > ul > li > a:hover {
  background: rgba(59, 130, 246, 0.08);
  color: #2563eb;
  transform: translateX(4px);
}

#desktopNav > ul > li > ul > li > a .dd-title {
  font-weight: 600;
  color: #1e293b;
  font-size: 15px;
  line-height: 1.4;
  transition: color 0.2s;
}
#desktopNav > ul > li > ul > li > a .dd-sub {
  display: block;
  font-size: 13px;
  line-height: 1.4;
  color: #64748b;
  font-weight: 400;
  margin-top: 4px;
  transition: color 0.2s;
}
#desktopNav > ul > li > ul > li > a:hover .dd-title { color: #2563eb; }
#desktopNav > ul > li > ul > li > a:hover .dd-sub { color: #3b82f6; }

#desktopNav > ul > li > ul > li:not(:last-child)::after {
  content: '';
  display: block;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(226, 232, 240, 0.5), transparent);
  margin: 4px 12px;
}

#mobileNav > ul > li {
  display: block;
  margin-bottom: 0.75rem;
}

#mobileNav > ul > li > a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-radius: 0.75rem;
  font-size: 16px;
  font-weight: 500;
  color: #1f2937;
  text-decoration: none;
  transition: background-color 0.2s;
  font-family: 'CleanNet', sans-serif;
}
#mobileNav > ul > li > a:hover {
  background: #f9fafb;
}

#mobileNav > ul > li.active > a,
#mobileNav > ul > li > a.active {
  background: #f3f4f6;
  color: #111827;
  font-weight: 700;
}

#mobileNav .nav-chevron {
  transition: transform 0.3s ease;
}

#mobileNav > ul > li > ul {
  display: none;
  margin-left: 1rem;
  padding-left: 1rem;
  border-left: 2px solid #e5e7eb;
  margin-top: 0.5rem;
}
#mobileNav > ul > li > ul.open {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
}

#mobileNav > ul > li > ul > li > a {
  display: block;
  padding: 0.75rem 1rem;
  font-size: 15px;
  color: #4b5563;
  border-radius: 0.5rem;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
  font-family: 'CleanNet', sans-serif;
}
#mobileNav > ul > li > ul > li > a:hover {
  background: #f9fafb;
  color: #2563eb;
}

#navbar.scrolled {
  box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
  border-bottom-color: transparent;
}