* {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    body {
      font-family: 'Poppins', sans-serif;
      background-color: #f9fafa;
      color: #333;
      line-height: 1.6;
	
    }

    header {
      background-color: #008080; /* Teal */
      color: #fff;
      padding: 20px;
      text-align: center;
    }
	
	header h1 {
  font-family: 'Playfair Display', serif;
}

    nav {
      background-color: #20b2aa; /* Lighter Teal */
      display: flex;
      justify-content: center;
      flex-wrap: wrap;
    }

    nav a {
      color: white;
      padding: 15px 20px;
      text-decoration: none;
      transition: background 0.3s;
    }

    nav a:hover {
      background-color: #3cc;
    }

    .banner {
      background: no-repeat center center/cover;
      height: 200px;
      display: flex;
      align-items: center;
      justify-content: center;
      color: white;
      text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.7);
      font-size: 2rem;
    }

    .container {
      padding: 20px;
      max-width: 960px;
      margin: auto;
    }

    details {
      margin-bottom: 15px;
      background: #fff;
      border: 1px solid #ddd;
      border-radius: 6px;
      padding: 10px;
      box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    }

    summary {
      font-weight: 600;
      cursor: pointer;
    }

    summary::-webkit-details-marker {
      display: none;
    }

    footer {
      background-color: #008080;
      color: white;
      text-align: center;
      padding: 20px 10px;
       margin-top: 30px; 
	 
    }

    @media (max-width: 600px) {
      .banner {
        font-size: 1.3rem;
        height: 150px;
        text-align: center;
        padding: 10px;
      }

      nav a {
        padding: 10px;
      }
    }