* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }

  body {
    color: white; 
    font-family: Arial, sans-serif;
    line-height: 1.6;
    background-color: #11314B;
  }

  /*Header Section*/

  header {
    background-color: #091B32;
    padding: 0.5rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center; 
    position: sticky;
    top: 0;
    z-index: 1000;
  }

  .logo img {
    max-width: 100px; 
    height: auto;
  }

  nav ul li {
    list-style: none;
    display: inline-block;
    margin: 0 20px;
    padding-right: 1rem;
    position: relative;
  }

  nav a {
    text-decoration: none;
    color: #19D6D2;
    padding: 0 0.5rem;
    text-transform: uppercase;
  }

  nav ul li::after{
    content: '';
    height: 3px;
    width: 0;
    background: #1A92A3;
    position: absolute;
    left: 0;
    bottom: 0px;
    transition: 0.3s;
  }

  nav ul li:hover {
    padding-bottom: 0;
    margin-bottom: 0;
  }

  nav ul li:hover::after{
    width: 100%;
  }

  .search {
    margin-top: 1rem;
    display: flex;
    flex-direction: column;
    align-self: flex-end;
  }

  .search-input {
    position: relative;
  }

  .search input {
    padding: 0.5rem;
    padding-right: 1.5rem;
    border: 1px solid #ffffff;
    border-radius: 5px;
  }

  .search-icon {
    position: absolute;
    right: 1px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
  }

  .sub-menu{
    display: none;
  }

  .menu ul li:hover .sub-menu {
    display: block;
    position: absolute;
    background: #0C3349;
    margin-top: 0; 
    margin-left: -10px;
  }

  .menu ul li:hover .sub-menu ul{
    display: block;
  }

  .menu ul li:hover .sub-menu ul li{
    width: 150px;
    padding: 5px;
    padding-bottom: 2px;
    border-bottom: 1px dotted #004d40;
  }

  .menu ul li:focus-within .sub-menu {
    display: block;
  }

  img {
    max-width: 100%;
    height: auto;
  }

    /*Banner Section*/

  .banner {
    background-position: center center; 
    background-repeat: no-repeat;
    background-size: 100% auto; 
    height: 90vh; 
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    border-bottom: 15px solid #000000;
  }

  .banner-title {
    font-size: 4rem;
    color: #fff;
    text-align: center;
    max-width: 70%;
    background-color: rgba(9, 27, 50, 0.7);
    padding: 1rem;
  }

  @media only screen and (max-width: 1024px) {
    .banner-title {
      font-size: 3rem;
      padding: 0.5rem;
    }
  }
  
  @media only screen and (max-width: 600px) {
    .banner-title {
      font-size: 2rem;
      padding: 0.25rem;
    }
    .banner{
      width: 100%;
      background-size: cover;
      background-position: center;
    }
    .menu li ul{
      font-size: 7px ;
      position: absolute;
      display: inline-block;
    }
  }
  

  /*Footer Section*/

  .container{
    max-width: 1170px;
    background-color: #091B32;
    margin: auto;
  }

  ul{
    list-style: none;
  }

  .row{
    display: flex;
    flex-wrap: wrap;
  }

  .footer{
    background-color: #091B32;
    padding: 20px 0;
    margin-top: 10px;
  }

  .footer-col{
    width: 20%;
    padding: 0 15px;
  }

  .footer-col ul li:not(:last-child){
    margin-bottom: 10px;

  }

  .footer-col ul li a{
    font-size: 16px;
    text-transform: capitalize;
    color: #698b56;
    text-decoration: none;
    font-weight: 300;
    color: #bbbbbb;
    display: block;
    transition: all 0.3s ease;
  }

  .footer-col ul li a:hover{
    color: #146c7c;
    padding-left: 8px;
  }

  .footer-h{
    font-size: 18px;
    color: #948344;
    text-transform: capitalize;
    margin-bottom: 5px;
    font-weight: 500;
    position: relative;
  }

  .footer-h::before{
    content: '';
    position: absolute;
    left: 0;
    bottom: -1px;
    background-color: #004d40;
    height: 2px;
    box-sizing: border-box;
    width: 50px;
  }

  .pfooter{
    text-align: center;
    color: #146c7c;
  }
  
 
  @media (max-width: 1024px) {
    header {
      flex-direction: column;
    }
    nav ul li {
      display: block;
      text-align: center;
    }
    .search {
      align-self: center;
    }
  }

 /* Initially hide mobile-only links on all screen sizes */
.mobile-only {
  display: none;
}

@media (max-width: 600px) {
  /* Hide desktop-only links on small screens */
  .desktop-only {
      display: none;
  }

  /* Show mobile-only links on small screens */
  .mobile-only {
      display: block;
      
  }
  header {
    position: static;
}
}


    /* Media Queries for footer*/
    @media (max-width: 1024px) {
      .footer-col {
        width: 50%;
      }
    }
  
    @media (max-width: 768px) {
      .footer-col {
        width: 100%;
      }
      .row {
        flex-direction: column;
      }
    }