body{
  padding-top: 200px;
}

body .scroll-header {
  position: fixed !important;
  top: 0 !important;
  width: 100% !important;
  z-index: 999 !important;
  transition: top 1.2s cubic-bezier(0.4,0,0.2,1) !important;
}
body .scroll-header.hide {
  top: -200px !important;
  /* opacity: 0 !important; */
  pointer-events: none !important;
}

.show-shadow {
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: box-shadow 0.3s ease;
}