/* reset de estilos */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  img {
    display: block;
    margin: auto;
    max-width: 500px;
  }
  body{
    background-color: white;
  }
  
  /* estilos da barra de navegação */
  nav {
    background-color: #8d7c7c;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
  }
  
  nav .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    
  }
  
  nav .logo h1 {
    font-size: 24px;
    color: #333;
    
  }
  
  nav .menu {
    margin: 5px;
    display: flex;
    align-items: center;
    font-size: 14px;
  }
  
  nav .menu li {
    list-style:none;
    margin-left:20px;
  }
  
  nav .menu li:first-child {
    margin-left: 0;
  }
  
  nav .menu li a {
    color: #333;
    font-weight: bold;
    text-decoration: none;
    transition: all 0.2s ease-in-out;
  }
  
  nav .menu li a:hover {
    color: #00a8e8;
  }
  
  /* estilos das seções */
  section {
    padding: 80px 0;
  }
  
  section h2 {
    font-size: 36px;
    margin-bottom: 40px;
  }
  
  section p {
    font-size: 18px;
    line-height: 1.5;
    margin-bottom: 40px;
   
  }
  
  section .container {
    max-width: 1200px;
    margin: 0 auto;
  }
  
  section .btn {
    position: absolute;
   
    left: 50%;
    transform: translateX(-50%);
    display: inline-block;
    padding: 12px 24px;
  
    background-color: #1b2327;
    color: #fff;
    font-size: 18px;
    font-weight: bold;
    text-transform: uppercase;
    text-decoration: none;
    border-radius: 5px;
    transition: all 0.2s ease-in-out;
  }
  
  section .btn:hover {
    background-color: #006f8a;
  }
  
  /* estilos do rodapé */
  footer {
    background-color: #333;
    color: #fff;
    padding: 20px 0;
  }
  
  footer p {
    text-align: center;
  }
  .social-icons {
    display: flex;
    align-items: center;
    position: absolute;
    left: 45%;

  }
  
  .social-icons a {
    margin-right: 10px;
  }
  
  .social-icons img {
    max-width: 30px;
    height: auto;
    background:none ;}
  @media only screen and (max-width: 600px) {
    /* ajustes para tela de celular */
    nav .menu{
      padding: 4px;
      font-size: 10px;
  
    }
    
    nav .menu li {
      margin-left: 8px;
    }
   
    
    section h2 {
      font-size: 16px;
      margin-left: 30px;
      margin-right: 8px;
    

      text-align: justify;
  
    }
    
    section p {
      font-size: 16px;
      margin-left: 30px;
      margin-right: 15px;
    
      text-align: justify;

  
    }
    li{margin-left: 30px ;
       margin-right: 15px;
    
      text-align:justify;

    }
    section .btn {
      position: absolute;
      left: 50%;
      transform: translateX(-50%);
      display: inline-block;
      text-align: center;
      padding: 5px 10px;
      margin:0px auto;
      background-color: #1b2327;
      color: #fff;
      font-size: 15px;
      font-weight: bold;
      text-transform: uppercase;
      text-decoration: none;
      border-radius: 5px;
      transition: all 0.2s ease-in-out;
    }
    .social-icons {
      display: flex;
      align-items: center;
      position: absolute;
      left: 25%;
  
    }
    img {
      display: block;
      margin: auto;
      max-width: 150px;
    }
  }