body {
      font-family: 'Nunito', sans-serif;
      margin: 0;
      background: #f5fff7;
      color: #333;
    }
    header {
      background: #d4edda;
      padding: 1rem 2rem;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    nav a {
      margin: 0 10px;
      text-decoration: none;
      color: #2e7d32;
      font-weight: bold;
    }
    .hero {
      background: url('https://source.unsplash.com/1600x500/?nature,forest') center/cover no-repeat;
      color: black;
      text-align: center;
      padding: 100px 20px;
    }
    .hero h1 {
      font-family: 'Poppins', sans-serif;
      font-size: 2.5rem;
      margin: 0;
    }
    .section {
      padding: 40px 20px;
      max-width: 900px;
      margin: auto;
    }

    .event-image {
  width: 40%; 
  margin-left: 20px; 
  border-radius: 8px; 
}

    .eco-tips-container {
  display: flex; 
  justify-content: space-between; 
  align-items: center; 
}

    .section h2 {
      font-family: 'Poppins', sans-serif;
      color: #2e7d32;
    }
    .event-banner {
      background: #c8e6c9;
      padding: 1rem;
      margin: 1rem 0;
      text-align: center;
      border-radius: 8px;
      font-weight: bold;
    }
    .eco-tips li {
      margin: 0.5rem 0;
    }
    footer {
      background: #d4edda;
      text-align: center;
      padding: 1rem;
      font-size: 0.9rem;
    }