body {
      margin: 0;
      font-family: 'Inter', sans-serif;
      background-color: #008080;
      color: #333;
    }
    header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 1rem 2rem;
      background-color: #fff;
      box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    }
    header nav a {
      margin: 0 1rem;
      text-decoration: none;
      color: #333;
    }
    .logo img {
      height: 40px;
    }
    .hero {
      background: url('https://images.unsplash.com/photo-1528701800489-20be88f7b37e') center/cover no-repeat;
      color: black;
      text-align: center;
      padding: 6rem 2rem;
    }
    .hero h1 {
      font-size: 3rem;
      margin-bottom: 1rem;
    }
    .hero p {
      font-size: 1.2rem;
      margin-bottom: 2rem;
    }
    .hero a {
      padding: 0.75rem 1.5rem;
      background-color: #000;
      color: #fff;
      text-decoration: none;
      border-radius: 6px;
      margin: 0 0.5rem;
    }
    .section {
      padding: 4rem 2rem;
      text-align: center;
    }
    .grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 2rem;
      margin-top: 2rem;
    }
    .card {
      background: #fff;
      border-radius: 8px;
      padding: 1rem;
      box-shadow: 0 2px 6px rgba(0,0,0,0.1);
    }
    .card img {
      width: 100%;
      border-radius: 6px;
    }
    footer {
      background: #222;
      color: #fff;
      text-align: center;
      padding: 2rem 1rem;
    }
    .footer-links a {
      margin: 0 1rem;
      color: #ccc;
      text-decoration: none;
    }