nav a{
  color: black;
  text-decoration: none;
  margin-right: 20px;
  
  }
  
  nav{
      text-align: center;
  justify-content:space-around; 
  margin-bottom: 100px; 
  margin-top: 30px;  
  }
    
    
    
    
    
    
    
    
    body {
      margin: 0;
      min-height: 100vh;
      justify-content: center; 
      align-items: center;  
      background: linear-gradient(135deg, #a8dadc, #f1faee);

    }
    
    .about {
      width: 100%;
      justify-content: center;
      align-items: center;
      display: flex;
      min-height: 100vh;
    }
    
    .card {
      background:linear-gradient(135deg, #2f3e46, #354f52);
      padding: 40px;
      border-radius: 15px;
      box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
      text-align: center;
      color: #fff;
      width: 320px;
    }
    
    .card img {
      width: 150px;
      border-radius: 50%;
      border: 3px solid #fff;
      margin-bottom: 15px;
    }
    
    .card h1 {
      margin: 10px 0 5px;
    }
    
    .card h2 {
      color: #00e5ff;
      margin-bottom: 15px;
    }
    
    .card p {
      font-size: 14px;
      line-height: 1.6;
    }
    
    .btn {
      display: inline-block;
      margin-top: 20px;
      padding: 10px 20px;
      background: #00e5ff;
      color: #000;
      text-decoration: none;
      border-radius: 8px;
      font-weight: bold;
    }