/* Header Styles */
    .header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px 50px;
      background-color: #fff;
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    }

    .logo {
      display: flex;
      align-items: center;
    }

    .logo img {
      height: 50px;
      margin-right: 10px;
    }

    .logo span {
      font-size: 18px;
      font-weight: bold;
      color: #1857d7;
    }

    .nav {
      display: flex;
      list-style-type: none;
    }

    .nav a {
      margin: 0 15px;
      color: #333;
      text-decoration: none;
      font-size: 14px;
      display: flex;
      align-items: center;
    }

    .nav a i {
      margin-right: 5px;
      color: #1857d7;
    }

    .nav a:hover {
      color: #1857d7;
    }

    .profile-menu {

      position: relative;
      cursor: pointer;
    }

    .profile-menu:hover .dropdown {
      display: block;
    }

    .profile-icon {
      display: flex;
      align-items: center;
      color: #333;
    }

    .profile-icon i {
      margin-right: 5px;
    }

   .profile-menu .dropdown {
       position: absolute;
       background-color: #fff;
       border: 1px solid #ccc;
       border-radius: 5px;
       width: 150px;
       top: 0px;
       right: 0;
       z-index: 100;
   }

   /* Show the dropdown when it has the 'd-none' class removed */
   .profile-menu .dropdown.d-none {
       display: block;
   }


    .profile-menu .dropdown a {
      display: block;
      padding: 10px 20px;
      color: #333;
      text-decoration: none;
      font-size: 14px;
    }

    .profile-menu .dropdown a:hover {
      background-color: #f4f4f4;
    }

    .login-signup {
      cursor: pointer;
    }

    .login-signup a {
      text-decoration: none;
      color: #333;
    }

    .login-signup a:hover {
      color: #1857d7;
    }

    /* Responsive Styles for Mobile */
    @media (max-width: 768px) {
      .header {
        padding: 15px 20px;
      }

      .logo img {
        height: 40px;
      }

      .logo span {
        font-size: 16px;
      }

      .nav {
        display: none; /* Hide the navigation links on mobile */
      }

      .profile-menu {
        display: none; /* Hide the profile menu on mobile */
      }

      .login-signup {
        display: none; /* Hide the login/signup on mobile */
      }

      /* Add a hamburger menu for mobile */
      .hamburger-menu {
        display: block;
        cursor: pointer;
        font-size: 24px;
        color: #333;
      }

      .hamburger-menu:hover {
        color: #1857d7;
      }

      /* Show the navigation links when the hamburger menu is clicked */
      .nav.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 70px;
        right: 20px;
        background-color: #fff;
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
        border-radius: 5px;
        padding: 10px;
      }

      .nav.active a {
        margin: 10px 0;
      }
    }