body {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
      font-family: 'Inter', sans-serif;
      background: linear-gradient(135deg, #EFFCEE 0%, #f0fdf4 100%);
      min-height: 100%;
      line-height: 1.7;
      color: #374151;
    }
    
    html {
      height: 100%;
    }

    .container {
      max-width: 1200px !important;
      margin: 0 auto;
      padding: 60px 20px;
    }

    .product-hero {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 80px;
      align-items: center;
      margin-top: 100px;
		margin-bottom:100px;
    }

    .book-cover-section {
      display: flex;
      justify-content: center;
      align-items: center;
      position: relative;
    }

    .book-cover {
      width: 400px;
      height: 600px;
      background: linear-gradient(145deg, #083531 0%, #0a4a42 50%, #083531 100%);
      border-radius: 20px;
      box-shadow: 
        0 25px 50px rgba(8, 53, 49, 0.3),
        0 10px 20px rgba(8, 53, 49, 0.2);
      position: relative;
      transform: perspective(1000px) rotateY(-15deg);
      transition: all 0.4s ease;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      color: white;
      text-align: center;
    }

    .book-cover:hover {
      transform: perspective(1000px) rotateY(-5deg) translateY(-10px);
      box-shadow: 
        0 35px 70px rgba(8, 53, 49, 0.4),
        0 15px 30px rgba(8, 53, 49, 0.3);
    }

    .book-cover::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: linear-gradient(45deg, rgba(255,255,255,0.1) 0%, transparent 50%);
      border-radius: 20px;
      pointer-events: none;
    }

    .cover-title {
      font-size: 36px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 2px;
      line-height: 1.2;
      margin: 0;
      text-shadow: 0 2px 10px rgba(0,0,0,0.3);
    }

    .cover-subtitle {
      font-size: 18px;
      font-weight: 400;
      opacity: 0.9;
      margin: 20px 0 0 0;
      letter-spacing: 1px;
    }

    .cover-author {
      font-size: 20px;
      font-weight: 600;
      opacity: 0.8;
      margin: 0;
      letter-spacing: 1px;
    }

    .book-info {
      display: flex;
      flex-direction: column;
      gap: 32px;
    }

    .book-category {
      display: inline-block;
      background: rgba(8, 53, 49, 0.1);
      color: #083531;
      padding: 8px 20px;
      border-radius: 20px;
      font-weight: 600;
      font-size: 14px;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      width: fit-content;
    }

    .book-title {
      font-size: 40px;
      font-weight: 700;
      color: #083531;
      margin: 0;
      line-height: 1.1;
    }

    .book-subtitle-text {
      font-size: 16px;
      color: #0a4a42;
      margin: 0;
      font-weight: 400;
      opacity: 0.8;
    }

    .book-author {
      font-size: 14px;
      color: #083531;
      margin: 0;
      font-weight: 600;
    }

    .book-price {
      font-size: 48px;
      font-weight: 700;
      color: #083531;
      margin: 0;
    }

    .book-description {
      font-size: 18px;
      line-height: 1.8;
      color: #374151;
      margin: 0;
    }

    .purchase-section {
      display: flex;
      flex-direction: column;
      gap: 24px;
      margin-top: 40px;
    }

 

    .buy-button:hover {
      background: #0a4a42;
      transform: translateY(-3px);
      box-shadow: 0 12px 35px rgba(8, 53, 49, 0.4);
    }

    .buy-button-secondary {
      background: transparent;
      color: #083531;
      border: 2px solid #083531;
    }

    .buy-button-secondary:hover {
      background: #083531;
      color: white;
    }

    .testimonials-section {
      background: radial-gradient(circle at center, #0f5a4f 0%, #083531 70%);
      border-radius: 20px;
      padding: 80px 60px;
      text-align: center;
      margin-bottom: 80px;
    }

    .testimonials-title {
      font-size: 36px;
      font-weight: 700;
      color: white;
      margin: 0 0 50px 0;
    }

    .testimonials-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 40px;
    }

    .testimonial-card {
      background: rgba(255, 255, 255, 0.1);
      border-radius: 16px;
      padding: 40px 30px;
      backdrop-filter: blur(10px);
      border: 1px solid rgba(255, 255, 255, 0.2);
    }

    .testimonial-text {
      font-size: 18px;
      color: rgba(255, 255, 255, 0.9);
      margin: 0 0 24px 0;
      line-height: 1.6;
      font-style: italic;
    }

    .testimonial-author {
      font-size: 16px;
      color: #EFFCEE;
      font-weight: 600;
      margin: 0;
    }

    .about-author {
      background: white;
      border-radius: 20px;
      padding: 60px;
      box-shadow: 0 8px 40px rgba(8, 53, 49, 0.12);
      display: grid;
      grid-template-columns: 200px 1fr;
      gap: 50px;
      align-items: center;
    }

    .author-avatar-large {
      width: 200px;
      height: 200px;
      border-radius: 50%;
      background: linear-gradient(135deg, #083531, #0a4a42);
      display: flex;
      align-items: center;
      justify-content: center;
      color: white;
      font-weight: 700;
      font-size: 48px;
      box-shadow: 0 10px 30px rgba(8, 53, 49, 0.3);
    }

    .author-content h3 {
      font-size: 28px;
      font-weight: 700;
      color: #083531;
      margin: 0 0 16px 0;
    }

    .author-content p {
      font-size: 18px;
      line-height: 1.7;
      color: #374151;
      margin: 0;
    }

    @media (max-width: 768px) {
      .container {
        padding: 40px 15px;
      }

      .product-hero {
		margin-top:100px;
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
      }

      .book-cover {
        width: 300px;
        height: 450px;
        transform: none;
        padding: 40px 30px;
      }

      .book-cover:hover {
        transform: translateY(-5px);
      }

      .cover-title {
        font-size: 28px;
      }

      .book-title {
        font-size: 36px;
      }

      .book-subtitle-text {
        font-size: 16px;
      }

      .book-price {
        font-size: 36px;
      }

      .about-author {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
        padding: 40px 30px;
      }

      .author-avatar-large {
        width: 150px;
        height: 150px;
        font-size: 36px;
        margin: 0 auto;
      }
    }

/* Override WooCommerce default button style for the Buy Now link */
.buy-button.button.alt.add_to_cart_button {
  background: #083531 !important;
  color: #fff !important;
  border: none !important;
  border-radius: 50px !important;
  padding: 20px 40px !important;
  font-size: 16px !important;
  font-weight: 600 !important;
  text-transform: uppercase !important;
  letter-spacing: 1px !important;
  box-shadow: 0 8px 25px rgba(8, 53, 49, 0.3) !important;
  transition: all 0.3s ease !important;
  width: 100%;
  display: block;
  text-align: center;
}

.buy-button.button.alt.add_to_cart_button:hover {
  background: #0a4a42 !important;
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(8, 53, 49, 0.4);
}

/* ✅ Features Section */
.features-section {
  background: white;
  border-radius: 20px;
  padding: 60px;
  box-shadow: 0 8px 40px rgba(8, 53, 49, 0.12);
  margin-bottom: 80px;
}

.features-title {
  font-size: 36px;
  font-weight: 700;
  color: #083531;
  text-align: center;
  margin: 0 0 50px 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
}

/* ✅ Each feature box */
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  text-align: left;
  padding: 30px;
  border-radius: 16px;
  background: linear-gradient(
    135deg,
    rgba(8, 53, 49, 0.05) 0%,
    rgba(8, 53, 49, 0.02) 100%
  );
  transition: all 0.3s ease;
}

.feature-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(8, 53, 49, 0.15);
}

.feature-title {
  font-size: 20px;
  font-weight: 700;
  color: #083531;
  margin: 0 0 12px 0;
}

.feature-description {
  font-size: 16px;
  color: #374151;
  line-height: 1.6;
  margin: 0;
}

/* ✅ Responsive tweaks */
@media (max-width: 768px) {
  .features-section {
    padding: 40px 30px;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .feature-title {
    font-size: 18px;
  }

  .feature-description {
    font-size: 15px;
  }
}