:root {
      --background-color: #80569d; /* Purple */
      --text-color: #cccccc;       /* Light gray */
    }

    * {
      box-sizing: border-box;
    }

    body {
      margin: 0;
      font-family: Arial, Helvetica, sans-serif;
      background-color: var(--background-color);
      color: var(--text-color);
      line-height: 1.6;
    }

    .skip-link {
      position: absolute;
      top: -40px;
      left: 0;
      background-color: var(--text-color);
      color: var(--background-color);
      padding: 0.5rem 1rem;
      z-index: 100;
      text-decoration: none;
    }

    .skip-link:focus {
      top: 0;
    }

    header {
      padding: 1.5rem 1rem;
      text-align: center;
      border-bottom: 3px solid var(--text-color);
    }

    header h1 {
      margin: 0 0 0.5rem 0;
      font-size: 1.8rem;
    }

    header p {
      margin: 0;
      max-width: 40rem;
      margin-left: auto;
      margin-right: auto;
    }

    main {
      padding: 1.5rem 1rem 2rem 1rem;
      max-width: 50rem;
      margin: 0 auto;
    }

    h2 {
      margin-top: 1.5rem;
      margin-bottom: 0.5rem;
      font-size: 1.4rem;
    }

    p {
      margin-top: 0;
      margin-bottom: 0.75rem;
    }

    ul {
      padding-left: 1.25rem;
      margin-top: 0.25rem;
      margin-bottom: 1rem;
    }

    li {
      margin-bottom: 0.35rem;
    }

    .room-details {
      border: 2px solid var(--text-color);
      padding: 1rem;
      border-radius: 6px;
      margin-bottom: 1.5rem;
    }

    .note {
      border-left: 4px solid var(--text-color);
      padding-left: 0.75rem;
      margin-top: 1rem;
    }

    footer {
      border-top: 3px solid var(--text-color);
      padding: 1rem;
      text-align: center;
      font-size: 0.9rem;
    }

    a {
      color: var(--text-color);
      text-decoration: underline;
    }

    a:focus-visible,
    a:hover {
      outline: 2px solid var(--text-color);
      outline-offset: 2px;
    }