body {
    margin: 0;
    font-family: 'Segoe UI', sans-serif;
    background-color: #f5f8fc;
    color: #333;
  }
  
  .topo {
    background-color: #ffffff;
    padding: 30px 20px;
    text-align: center;
    box-shadow: 0 2px 6px rgba(0,0,0,0.05);
  }
  
  .logo h1 {
    font-size: 36px;
    color: #2e7d32;
    margin-bottom: 5px;
  }
  
  .slogan {
    font-size: 16px;
    color: #666;
  }
  
  .menu {
    margin-top: 20px;
  }
  
  .menu a {
    margin: 0 15px;
    text-decoration: none;
    color: #2e7d32;
    font-weight: bold;
    padding: 10px 15px;
    border-radius: 6px;
    background-color: #e8f5e9;
    transition: background-color 0.3s ease;
  }
  
  .menu a:hover {
    background-color: #c8e6c9;
  }
  
  .conteudo {
    max-width: 900px;
    margin: 40px auto;
    padding: 0 20px;
  }
  
  .apresentacao h2 {
    font-size: 28px;
    color: #2e7d32;
    margin-bottom: 10px;
  }
  
  .apresentacao p {
    font-size: 18px;
    color: #444;
    line-height: 1.6;
  }
  
  .destaques {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 40px;
  }
  
  .card {
    flex: 1;
    min-width: 250px;
    background-color: #ffffff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  }
  
  .card h3 {
    color: #2e7d32;
    margin-bottom: 10px;
  }
  
  .card p {
    color: #555;
  }
  
  .rodape {
    text-align: center;
    padding: 30px 20px;
    background-color: #f0f4f8;
    font-size: 14px;
    color: #777;
    margin-top: 60px;
  }