* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: 'Inter', sans-serif;
    background-color: #f9f9f9;
    color: #000000;
    line-height: 1.6;
    padding: 2rem;
  }
  
  .container {
    max-width: 1200px;
    margin: auto;
  }
  
  .hero {
    text-align: center;
    margin-bottom: 4rem;
  }
  
  .hero h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
  }
  
  .hero p {
    font-size: 1.25rem;
    max-width: 600px;
    margin: 0 auto 2rem;
  }
  
  .btn {
    display: inline-block;
    padding: 0.75rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    background-color: #000000;
    color: #ffffff;
    text-decoration: none;
    border-radius: 0.5rem;
    transition: background 0.3s;
  }
  
  .btn:hover {
    background-color: #333333;
  }
  
  .features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
  }
  
  .card {
    background-color: #ffffff;
    color: #000000;
    padding: 2rem;
    border: 2px solid #000000;
    border-radius: 1rem;
    text-align: center;
    transition: transform 0.2s;
  }
  
  .card:hover {
    transform: translateY(-5px);
  }
  
  .icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
  }
  
  .pricing {
    text-align: center;
    margin-bottom: 4rem;
  }
  
  .pricing h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    font-weight: 800;
  }
  
  .pricing-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
  }
  
  .pricing-card {
    background-color: #ffffff;
    color: #000000;
    border: 2px solid #000000;
    border-radius: 1rem;
    padding: 2rem;
    transition: transform 0.2s;
  }
  
  .pricing-card:hover {
    transform: translateY(-5px);
  }
  
  .pricing-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
  }
  
  .price {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: #000000;
  }