*{
      box-sizing: border-box;
      margin: 0;
      padding: 0;
      font-family: 'Poppins', sans-serif;
    }

    body {
      background: linear-gradient(135deg, #e3f2fd, #f1f8e9);
      min-height: 100vh;
      color: #333;
    }

    header {
      background: #2e7d32;
      color: white;
      padding: 20px;
      text-align: center;
    }

    main {
      padding: 20px;
      max-width: 900px;
      margin: auto;
      animation: fadeIn 0.6s ease-in;
    }

    section {
      background: white;
      padding: 20px;
      margin-bottom: 20px;
      border-radius: 12px;
      box-shadow: 0 8px 20px rgba(0,0,0,0.08);
    }

    h2 {
      margin-bottom: 10px;
      color: #2e7d32;
    }

    ol li {
      margin-bottom: 20px;
    }

    .hike-title {
      cursor: pointer;
      color: #1e88e5;
      transition: 0.3s;
    }

    .hike-title:hover {
      color: #0d47a1;
      text-decoration: underline;
    }

    img {
      border-radius: 10px;
      margin-top: 10px;
    }

    footer {
      text-align: center;
      padding: 15px;
      background: #2e7d32;
      color: white;
      margin-top: 30px;
    }

    /* FULLSCREEN DETAILS */
    #hike-details {
      display: none;
      padding: 25px;
      max-width: 900px;
      margin: auto;
      animation: slideUp 0.5s ease;
    }

    #hike-details button {
      background: #1e88e5;
      border: none;
      color: white;
      padding: 10px 15px;
      border-radius: 8px;
      cursor: pointer;
      margin-bottom: 15px;
    }

    #hike-details button:hover {
      background: #0d47a1;
    }

    .gallery {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }

    .gallery img {
      width: 150px;
      height: 100px;
      object-fit: cover;
    }

    @keyframes fadeIn {
      from { opacity: 0; }
      to { opacity: 1; }
    }

    @keyframes slideUp {
      from { opacity: 0; transform: translateY(40px); }
      to { opacity: 1; transform: translateY(0); }
    }