.dropdown-menu.mega-menu {
  width: 100%; /* Full width */
  left: 0;
  right: 0;
  padding: 2rem;
  border-radius: 0;
  border: none;
}
.mega-menu h6 {
  font-weight: 600;
  border-bottom: 2px solid #0d6efd;
  padding-bottom: 5px;
  margin-bottom: 15px;
}
.mega-menu a {
  display: block;
  padding: 4px 0;
  color: #333;
  text-decoration: none;
}
.mega-menu a:hover {
  color: #0d6efd;
}

.nav-link {
  font-weight: 500;
  font-size: 18px;
}

.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: #fff;
  border-top: 1px solid #ddd;
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding: 8px 0;
  z-index: 1050;
}
.bottom-nav a {
  text-align: center;
  font-size: 12px;
  color: #003366;
  text-decoration: none;
}
.bottom-nav a i {
  font-size: 22px;
  display: block;
  margin-bottom: 4px;
}

.mobile-menu {
  position: fixed;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: #fff;
  transition: all 0.3s ease-in-out;
  z-index: 1100;
  overflow-y: auto;
  padding: 20px;
}
.mobile-menu.active {
  left: 0;
}
.mobile-menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}
.mobile-menu a {
  display: block;
  padding: 12px 0;
  font-size: 16px;
  color: #003366;
  border-bottom: 1px solid #eee;
  text-decoration: none;
}
.menu-btn {
  font-size: 18px;
  padding: 10px 20px;
  margin: 10px 5px;
}