/*op bar*/
/* Top Header */
.top-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(90deg, #ffffff, #f9f9f9);
    padding: 20px 60px;
  
  }
  
  .logo-section {
    display: flex;
    align-items: center;
    gap: 15px;
  }
  
  .logo {
    max-width: 150px;
    height: auto;
  }
  
  .company-name {
    font-size: 1.5em;
    font-weight: bold;
    color: #333;
  }
  
  .contact-section {
    display: flex;
    align-items: center;
  }
  
  .contact-section .phone,
  .contact-section .email {
    margin-right: 30px;
    font-size: 1em;
    color: #333;
  }
  
  .contact-section i {
    font-size: 1.2em;
    color: #D3D800;
    margin-right: 5px;
  }
  
  .contact-section a {
    color: #333;
    text-decoration: none;
    transition: color 0.3s ease;
  }
  
  .contact-section a:hover {
    color: #D3D800;
  }
  
  .contact-button {
    background-color: #D3D800;
    color: #333;
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 12px;
    font-weight: bold;
    font-size: 18px;
    box-shadow: 0px 2px 5px rgba(0, 0, 0, 0.2);
    transition: background-color 0.3s ease, box-shadow 0.3s ease, transform 0.2s ease;
  }
  
  .contact-button:hover {
    background-color: #e0b400;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.3);
    transform: translateY(-2px);
  }
  
/*navagition bar*/
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #152C47;
    padding: 10px 20px;
    position: relative;
  }

  .nav-menu {
    list-style: none;
    display: flex;
    gap: 20px;
    margin: 0;
    padding: 0;
    flex: 1;
    justify-content: center;
  }

  .nav-menu li {
    margin-right: 0;
    position: relative;
  }

  .nav-menu a {
    text-decoration: none;
    color: #fff;
    font-size: 0.95em;
    transition: all 0.3s ease;
    display: block;
    padding: 10px;
  }

  .nav-menu a.active {
    color: #d3d800;
    font-weight: bold;
  }

  .nav-menu a:hover {
    color: #d3d800  ;
    transform: translateY(-2px);
  }

  /* Icons Styling */
  .nav-icons {
    display: flex;
    align-items: center;
    gap: 20px;
  }

  .nav-icons a {
    color: #fff;
    font-size: 1.2em;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
  }

  .nav-icons a:hover {
    color: #d3d800;
    transform: scale(1.2);
  }

  .nav-icons a::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transform: scale(0);
    transition: transform 0.3s ease;
  }

  .nav-icons a:hover::after {
    transform: scale(1.5);
  }

  /* Search Bar */
  .search-container {
    position: absolute;
    right: 80px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    overflow: hidden;
    width: 0;
    transition: width 0.3s ease;
  }

  .search-container.active {
    width: 250px;
  }

  .search-input {
    width: 100%;
    padding: 8px 15px;
    border: 2px solid #fff;
    border-radius: 20px;
    background: transparent;
    color: #fff;
    outline: none;
    font-size: 1em;
  }

  .search-input::placeholder {
    color: rgba(255, 255, 255, 0.7);
  }

  /* Dropdown Styling */
  .dropdown-content {
    display: none;
    position: absolute;
    background-color: #1a3557;
    min-width: 200px;
    box-shadow: 0 8px 16px rgba(0,0,0,0.1);
    z-index: 1000;
    top: 100%;
    left: 0;
    border-radius: 4px;
  }

  .dropdown:hover > .dropdown-content {
    display: block;
  }

  .dropdown-content a {
    color: #fff;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    white-space: nowrap;
  }

  .dropdown-content a:hover {
    background-color: #234776;
    color: #d3d800;
  }

  .nested-dropdown {
    position: relative;
  }

  .nested-content {
    display: none;
    position: absolute;
    left: 100%;
    top: 0;
    background-color: #1a3557;
    min-width: 200px;
    box-shadow: 0 8px 16px rgba(0,0,0,0.1);
    border-radius: 4px;
  }

  .nested-dropdown:hover > .nested-content {
    display: block;
  }

  .nested-dropdown > a > i {
    float: right;
    margin-top: 4px;
  }

  /* Hamburger Menu */
  .hamburger {
    display: none;
    font-size: 1.5em;
    color: #fff;
    cursor: pointer;
    padding: 10px;
  }

  /* Mobile Responsive Design */
  @media (max-width: 768px) {
    .hamburger {
      display: block;
    }

    .nav-menu {
      display: none;
      position: absolute;
      top: 100%;
      left: 0;
      width: 100%;
      background-color: #152C47;
      padding: 0;
      flex-direction: column;
      gap: 0;
    }

    .nav-menu.show {
      display: flex;
    }

    .dropdown-content,
    .nested-content {
      position: static;
      box-shadow: none;
      width: 100%;
      background-color: #1a3557;
    }

    .nested-content {
      padding-left: 20px;
    }

    .search-container.active {
      width: 150px;
      right: 90px;
    }
  }