.herlan-nav-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0;
  background: linear-gradient(90deg, #ff8a65 0%, #eb161e 55%, #a3000a 100%);
  box-shadow: 0 0 8px rgba(235, 22, 30, 0.55);
  z-index: 999999;
  opacity: 0;
  pointer-events: none;
  transition: width 0.2s ease-out, opacity 0.2s ease-out;
}