/* Reset básico */
body, h1, h2, h3, p, ul, li, a {
    margin: 0;
    padding: 0;
    list-style: none;
    text-decoration: none;
    font-family: Arial, sans-serif;
  }
  
  /* Estilo geral */
  body {
    line-height: 1.6;
    color: #333;
    background-color: #f4f4f9;
  }
  
  .container {
    width: 90%;
    margin: auto;
    max-width: 1200px;
  }
  
  /* Cabeçalho */
  header {
    background: #333;
    color: #fff;
    padding: 1rem 0;
  }
  
  header h1 {
    text-align: center;
  }
  
  header nav ul {
    display: flex;
    justify-content: center;
    margin-top: 0.5rem;
  }
  
  header nav ul li {
    margin: 0 1rem;
  }
  
  header nav ul li a {
    color: #fff;
    font-weight: bold;
  }
  
  /* Seções principais */
  section {
    margin: 2rem 0;
    text-align: center;
  }
  
  #servicos .cards {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    margin-top: 1rem;
  }
  
  #servicos .card {
    background: #fff;
    padding: 1rem;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    flex: 1 1 300px;
    margin: 0.5rem;
  }
  
  /* Rodapé */
  footer {
    background: #333;
    color: #fff;
    text-align: center;
    padding: 1rem 0;
    margin-top: 2rem;
  }