body {
  font-family: 'Poppins', sans-serif;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}


    .top-header {
      background-color: #0d9488;
      color: #ffffff;
      padding: 8px 0;
      font-size: 14px;
    }

    .top-header a {
      color: #ffffff;
      margin-left: 12px;
      text-decoration: none;
    }

    .navbar-custom {
      background-color: #0f766e;
    }

    .navbar-brand img {
      height: 55px;
    }

    .navbar-custom .nav-link {
      color: #ffffff !important;
      font-weight: 500;
      margin-right: 30px;
    }

    .navbar-custom .nav-link:hover,
    .navbar-custom .nav-link.active {
      color: #ffffff !important;
    }

    .lgn-btn {
      background-color: #134e4a;
      width: 110px;
      border: none;
      border-radius: 6px;
      font-weight: bold;
      margin-left: 20px;
    }

    .lgn-btn .nav-link {
      color: white !important;
      margin-right: 0;
    }

    .lgn-btn:hover {
      background-color: #134e4a;
    }

    @media (max-width: 991px) {

      .navbar-nav {
        margin-top: 20px;
        text-align: center; 
      }

      .navbar-nav .nav-item {
        width: 100%;
        padding-top: 15px;
        margin-bottom: 15px;
        position: relative;
      }

      .navbar-nav .nav-item::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        width: 100%; 
        height: 1px;
        background-color: rgba(255, 255, 255, 0.6);
        transform: scaleX(0);
        transform-origin: left;
        transition: transform 0.5s ease, opacity 0.5s ease;
        opacity: 0;
      }

      .navbar-nav .nav-item:first-child::before {
        display: none;
      }

      .navbar-nav .nav-item:nth-child(5)::before {
        display: none;
      }

      .navbar-nav .nav-link {
        margin-right: 0;
        padding-left: 0;
        text-align: center;
      }

      .lgn-btn {
        margin: 10px auto 0;
        width: 100%;
        max-width: 200px;
        display: block;
      }

      .navbar-collapse.show .nav-item::before {
        transform: scaleX(1);
        opacity: 1;
      }
    }

    .navbar-toggler {
      border-color: rgba(255, 255, 255, 0.6);
    }

    .navbar-toggler-icon {
      filter: invert(1);
    }