#header.fixed {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000; /* Certifica-se que a navbar sobrepõe outros elementos */
    background: white; /* Adicione uma cor de fundo, se necessário */
      box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1); /* Adiciona uma sombra */
   }
   #header.fixed .navmenu ul li a{
       color:#000;
    }

  .popup {
      display: none;
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0, 0, 0, 0.7);
      z-index: 1000;
      overflow-y: auto;
  }

  .popup-content {
      position: relative;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      background: #fff;
      padding: 20px;
      border-radius: 5px;
      max-width: 700px;
      width: 90%;
      overflow-y: auto;
  }


  .popup-close {
      position: absolute;
      top: 10px;
      right: 10px;
      cursor: pointer;
      font-size: 20px;
      color: #555;
      background: none;
      border: none;
      padding: 0;
      text-decoration: none;

  }

  .popup-close:hover {
      color: #000;
  }


  .why-different {
      background-color: #f9f9f9;
      padding: 50px 0;

  }

  .why-different h2 {
      text-align: center;
      margin-bottom: 30px;
  }

  .why-different ol {
      list-style-type: none;
      padding-left: 0;
  }

  .why-different li {
      margin-bottom: 30px;
      padding: 20px;
      background-color: #fff;
      box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
      border-radius: 5px;
  }

  .why-different li h3 {
      font-size: 1.5em;
      margin-bottom: 10px;
  }

  .why-different li p {
      line-height: 1.6;
  }

  .why-different li ul {
      margin-left: 20px;
      padding: 0;
  }

  .why-different li ul li {
      background: none;
      box-shadow: none;
      padding: 5px 0px;
      margin: 0;
  }

  /*Estilo para os botões de tracking*/
  .tracking .search-container {
      display: flex;
      gap: 10px;
      margin-bottom: 20px;
  }

  .tracking .search-input {
      flex-grow: 1;
      padding: 10px;
      border: 1px solid #ccc;
      border-radius: 4px;

  }

  .tracking .search-select {
      padding: 10px;
      border: 1px solid #ccc;
      border-radius: 4px;
  }

  .tracking .search-button {
      padding: 10px 20px;
      background-color: var(--accent-color);
      color: white;
      border: none;
      border-radius: 4px;
      cursor: pointer;
      transition: background-color 0.3s;
  }

  .tracking .search-button:hover {
      background-color: color-mix(in srgb, var(--accent-color), transparent 15%);
      ;
  }

  .tracking .tracking-info {
      text-align: center;
      margin-top: 20px;
      font-style: italic;
      color: #666;
  }