:root {
  --color-primary: #3b82f6;
  --color-text-header: #1f2937;
  --radius-btn: 0.5rem;
}

.ast-builder-menu .main-header-menu .menu-item > .menu-link {
  color: var(--color-text-header) !important;
  font-weight: 600 !important;
  font-size: 0.95rem !important;
  padding: 0 1rem !important;
  position: relative;
  transition: color 0.3s ease;
}

.ast-builder-menu .main-header-menu .menu-item:hover > .menu-link,
.ast-builder-menu .main-header-menu .menu-item.current-menu-item > .menu-link {
  color: var(--color-primary) !important;
  background: transparent !important;
}

.ast-builder-menu .main-header-menu .menu-item > .menu-link::before {
  content: "";
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: width 0.3s ease-in-out;
  border-radius: 99px;
}

.ast-builder-menu .main-header-menu .menu-item:hover > .menu-link::before,
.ast-builder-menu
  .main-header-menu
  .menu-item.current-menu-item
  > .menu-link::before {
  width: 60%;
}

.main-header-menu .sub-menu {
  border: none !important;
  border-radius: 1rem !important;
  background-color: #fff !important;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1),
    0 8px 10px -6px rgba(0, 0, 0, 0.01) !important;
  padding: 0.5rem !important;
  margin-top: 10px !important;
}

.main-header-menu .sub-menu::before {
  display: none;
}

.main-header-menu .sub-menu .menu-item .menu-link {
  border-bottom: none !important;
  font-size: 0.9rem !important;
  color: var(--color-text-header) !important;
  padding: 0.6rem 1rem !important;
  border-radius: 0.5rem;
  transition: all 0.2s;
}

.main-header-menu .sub-menu .menu-item:hover > .menu-link {
  background-color: #f3f4f6 !important;
  color: var(--color-primary) !important;
  transform: translateX(-5px);
}

.main-header-menu .menu-item.menu-btn > .menu-link {
  background-color: var(--color-primary) !important;
  color: #fff !important;
  padding: 0.5rem 1.25rem !important;
  border-radius: 99px !important;
  box-shadow: 0 4px 6px -1px rgba(59, 130, 246, 0.3);
  margin-top: -5px;
  transition: all 0.3s ease !important;
}

.main-header-menu .menu-item.menu-btn > .menu-link::before {
  display: none !important;
}

.main-header-menu .menu-item.menu-btn:hover > .menu-link {
  background-color: #2563eb !important;
  color: #fff !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 15px -3px rgba(59, 130, 246, 0.4);
}

#masthead.header-sticky-active {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 9999;
  background-color: rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  animation: slideDownHeader 0.4s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

#masthead.header-sticky-active .ast-main-header-wrap {
  min-height: 60px !important;
  transition: min-height 0.3s ease;
}

#masthead.header-sticky-active .site-logo-img img,
#masthead.header-sticky-active .custom-logo-link img {
  max-width: 85% !important;
  transition: all 0.3s ease;
}

@keyframes slideDownHeader {
  from {
    transform: translateY(-100%);
  }
  to {
    transform: translateY(0);
  }
}