.book-cover {
      max-width: 600px;
      padding: 40px 30px;
      background: rgba(0, 0, 0, 0.75);
      border-radius: 16px;
      box-shadow: 0 8px 32px rgba(0,0,0,0.6);
      text-align: center;
      position: relative;
      overflow: hidden;
margin: 10px auto;
    }

    .title-large {
      font-size: 48px;
      font-weight: 900;
      color: white;
      text-transform: uppercase;
     
      line-height: 1;
      margin: 0;
      text-shadow: 2px 2px 0 #000;
      
    }

    .title-small {
      font-size: 28px;
      font-weight: 700;
      color: white;
      text-transform: uppercase;
      margin: 10px 0 20px;
      text-shadow: 1px 1px 0 #000;
    }

    .subtitle {
      font-size: 20px;
      font-weight: 500;
      color: #ddd;
      line-height: 1.4;
      margin: 20px 0;
      text-transform: uppercase;
    }

    .author {
      font-size: 14px;
      color: #aaa;
      font-style: italic;
      margin-top: 20px;
      opacity: 0.8;
    }

    .red-block {
       
      color: white;
      font-size: 72px;
      font-weight: 900;
      text-transform: uppercase;
      
      padding: 10px 20px;
      margin: 15px auto;
      border-radius: 8px;
      text-shadow: 3px 3px 0 #000;
      
      
    }

    .divider {
      height: 2px;
      background: linear-gradient(to right, transparent, #fff, transparent);
      margin: 25px auto;
      width: 80%;
    }
 @media (max-width: 768px) {
      .title-large {
        font-size: 40px;
       
      }

      .title-small {
        font-size: 24px;
      }

      .red-block {
        font-size: 46px;
        padding: 6px 12px;
        
      }

      .subtitle {
        font-size: 18px;
      }

      .book-cover {
        padding: 25px 15px;
      }
    }

h1 {
      font-size: 32px;
      color: #e74c3c;
      text-align: center;
      margin-bottom: 30px;
      text-transform: uppercase;
      letter-spacing: 1px;
    }

    h2 {
      font-size: 24px;
      color: #3498db;
      margin-top: 32px;
      margin-bottom: 16px;
      border-bottom: 0px solid #333;
      padding-bottom: 6px;
    }

    p {
      margin-bottom: 18px;
      font-size: 17px;
    }

    blockquote {
      font-style: italic;
      color: #bbb;
      border-left: 4px solid #e74c3c;
      padding-left: 20px;
      margin: 24px 0;
    }

    .highlight {
      background: rgba(231, 76, 60, 0.15);
      padding: 20px;
      border-radius: 0px;
      margin: 28px 0;
      font-size: 18px;
      border-left: 3px solid #e74c3c;
    }

    .question {
      font-weight: bold;
      color: #3498db;
      margin-top: 24px;
    }

    .answer {
      margin-bottom: 20px;
    }

    @media (max-width: 768px) {
      

      h1 {
        font-size: 26px;
      }

      h2 {
        font-size: 20px;
      }

      p, .answer, blockquote {
        font-size: 16px;
      }
    }
.quote {
      font-size: 28px;
      font-weight: 900;
      color: #e74c3c;
      text-align: center;
      margin: 30px 0;
      line-height: 1.3;
      text-transform: uppercase;
      letter-spacing: -0.5px;
      font-style: italic;
    }

    .quote-author {
      font-size: 16px;
      color: #aaa;
      text-align: right;
      margin-top: 10px;
      font-style: normal;
    }

    .fragment {
      font-size: 24px;
      font-weight: 800;
      text-align: center;
      margin: 20px 0;
      color: #3498db;
      line-height: 1.4;
      text-transform: uppercase;
    }

    .regular-text {
      font-size: 17px;
      margin: 18px 0;
    }

    .highlight-box {
      background: rgba(52, 152, 219, 0.1);
      border-left: 4px solid #3498db;
      padding: 20px;
      margin: 25px 0;
      border-radius: 0 8px 8px 0;
    }

    @media (max-width: 768px) {
      

      .quote {
        font-size: 22px;
      }

      .fragment {
        font-size: 16px;
      }

      .regular-text, .highlight-box {
        font-size: 16px;
      }
    }
table {
      width: 100%;
      border-collapse: collapse;
      margin-top: 15px;
    }

    th {
      background: #2c2c2c;
      padding: 14px 10px;
      text-align: center;
      font-weight: bold;
      color: #3498db;
      text-transform: uppercase;
      font-size: 16px;
      letter-spacing: 0.5px;
    }

    td {
      padding: 14px 10px;
      text-align: center;
      border-bottom: 1px solid #333;
      font-size: 17px;
    }

    tr:last-child td {
      border-bottom: none;
    }

    .note {
      margin-top: 20px;
      font-size: 15px;
      color: #000;
      font-style: italic;
      text-align: center;
    }

    @media (max-width: 600px) {
      

      h1 {
        font-size: 22px;
      }

      th {
        padding: 12px 6px;
        font-size: 12px;
      }
 td {
        padding: 12px 6px;
        font-size: 15px;
      }

         }