.site-header .main-header {
    background: url(https://webgeartechnologies.in/wp-content/uploads/2025/05/wmremove-transformed-3.jpeg);
    background-size:cover;
    position:relative;
}
.site-header .main-header *{
    z-index:1;
}
.site-header .main-header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5); /* black overlay with 50% opacity */
  z-index: 0;
}
.main-navigation ul li a {
        color: #ffffff;
}
 .main-navigation ul .current-menu-item>a, .main-navigation ul .current-menu-ancestor>a, .main-navigation ul .current_page_item>a, .main-navigation ul .current_page_ancestor>a {
        color: #4daaa7;
    }