.about-content {
      margin-top: var(--spacing-xxxl);
      margin-bottom: var(--spacing-xxxl);
      max-width: 1000px;
      margin-left: auto;
      margin-right: auto;
      padding: var(--spacing-xxxl) var(--spacing-md);
      line-height: 1.7;
      background: linear-gradient(135deg, 
        rgba(37, 99, 235, 0.08) 0%, 
        rgba(245, 158, 11, 0.08) 50%, 
        rgba(59, 130, 246, 0.08) 100%);
      border-radius: 24px;
      box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
      border: 1px solid rgba(255, 255, 255, 0.2);
      position: relative;
      overflow: hidden;
      animation: slideInUp 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }

    .about-content::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="%23ffffff" opacity="0.03"/><circle cx="75" cy="75" r="1" fill="%23ffffff" opacity="0.03"/><circle cx="50" cy="10" r="0.5" fill="%23ffffff" opacity="0.03"/><circle cx="10" cy="60" r="0.5" fill="%23ffffff" opacity="0.03"/><circle cx="90" cy="40" r="0.5" fill="%23ffffff" opacity="0.03"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
      pointer-events: none;
    }

    .about-container {
      width: 100%;
      position: relative;
      z-index: 1;
    }

    .page-title {
      font-size: 3.2rem;
      font-weight: 800;
      color: var(--primary-blue);
      text-align: center;
      margin-bottom: var(--spacing-xxxl);
      letter-spacing: -0.02em;
      line-height: 1.1;
      font-family: 'Alegreya Sans', sans-serif;
      text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
      animation: slideInUp 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.2s both;
      position: relative;
      z-index: 1;
    }

    .content-section {
      margin-bottom: var(--spacing-xl);
      animation: slideInUp 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
      position: relative;
      z-index: 1;
    }

    .content-section:nth-child(2) {
      animation-delay: 0.1s;
    }

    .content-section:nth-child(3) {
      animation-delay: 0.2s;
    }

    .content-section:nth-child(4) {
      animation-delay: 0.3s;
    }

.content-section h2 {
  color: var(--primary-blue);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  margin-top: 0;
  font-family: 'Alegreya Sans', sans-serif;
  /* Fix for mobile text rendering over gradients */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  backface-visibility: hidden;
  transform: translateZ(0);
  position: relative;
  z-index: 1;
}

.content-section p {
  color: var(--text-secondary);
  font-size: 1.2rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-md);
  text-align: justify;
  /* Fix for mobile text rendering over gradients */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  backface-visibility: hidden;
  transform: translateZ(0);
  position: relative;
  z-index: 1;
}

    .content-section ul {
      margin: 25px 0;
      padding-left: 0;
      list-style: none;
    }

    /* Dark mode styles for about page */
    body.active .about-content {
      background: linear-gradient(135deg, 
        rgba(37, 99, 235, 0.15) 0%, 
        rgba(245, 158, 11, 0.15) 50%, 
        rgba(59, 130, 246, 0.15) 100%);
      border: 1px solid rgba(255, 255, 255, 0.2);
      box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    }

    body.active .page-title {
      color: var(--accent-gold);
      text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
      filter: brightness(1.1);
    }

    body.active .content-section h2 {
      color: var(--accent-gold);
      text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    }

    body.active .content-section p {
      color: var(--text-secondary);
      filter: brightness(1.2);
    }

    .content-section ul li {
      padding: 8px 0;
      color: #555;
      font-size: 1.1rem;
      line-height: 1.7;
      position: relative;
      padding-left: 25px;
    }

    .content-section ul li::before {
      content: '•';
      color: #4A90E2;
      font-weight: bold;
      position: absolute;
      left: 0;
      top: 8px;
    }

    .content-section a {
      color: #4A90E2;
      text-decoration: none;
      border-bottom: 1px solid transparent;
      transition: border-bottom 0.3s ease;
    }

    .content-section a:hover {
      border-bottom: 1px solid #4A90E2;
    }

    /* Dark mode */
    body.active .page-title {
      color: #f1f5f9;
    }

    body.active .content-section h2 {
      color: #fdc21c;
    }

    body.active .content-section p {
      color: #e2e8f0;
    }

    body.active .content-section ul li {
      color: #e2e8f0;
    }

    body.active .content-section ul li::before {
      color: #fdc21c;
    }

    body.active .content-section a {
      color: #fdc21c;
    }

    body.active .content-section a:hover {
      border-bottom-color: #fdc21c;
    }

    /* Responsive */
    @media (max-width: 768px) {
      .about-content {
        margin-top: 100px;
        padding: 0 20px;
      }

      .page-title {
        font-size: 2.2rem;
        margin-bottom: 40px;
        /* Enhanced mobile text rendering */
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
        text-rendering: optimizeLegibility;
        backface-visibility: hidden;
        transform: translateZ(0);
      }

      .content-section {
        margin-bottom: 40px;
      }

      .content-section h2 {
        font-size: 1.4rem;
        /* Enhanced mobile text rendering */
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
        text-rendering: optimizeLegibility;
        backface-visibility: hidden;
        transform: translateZ(0);
      }

      .content-section p {
        font-size: 1.05rem;
        text-align: left;
        /* Enhanced mobile text rendering */
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
        text-rendering: optimizeLegibility;
        backface-visibility: hidden;
        transform: translateZ(0);
      }

      .content-section ul li {
        font-size: 1.05rem;
        padding-left: 20px;
      }
    }

    @media (max-width: 480px) {
      .about-content {
        margin-top: 80px;
        padding: 0 15px;
      }

      .page-title {
        font-size: 1.9rem;
        margin-bottom: 30px;
        /* Enhanced mobile text rendering for small screens */
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
        text-rendering: optimizeLegibility;
        backface-visibility: hidden;
        transform: translateZ(0);
        will-change: transform;
      }

      .content-section {
        margin-bottom: 35px;
      }

      .content-section h2 {
        font-size: 1.3rem;
        /* Enhanced mobile text rendering for small screens */
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
        text-rendering: optimizeLegibility;
        backface-visibility: hidden;
        transform: translateZ(0);
      }

      .content-section p {
        font-size: 1rem;
        /* Enhanced mobile text rendering for small screens */
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
        text-rendering: optimizeLegibility;
        backface-visibility: hidden;
        transform: translateZ(0);
      }

      .content-section ul li {
        font-size: 1rem;
        padding-left: 18px;
      }
    }

    /* Estilos específicos para el dropdown de libros (igual que página principal) */
    .dropdown-menu {
      position: absolute;
      top: 100%;
      left: 0;
      background: white;
      border-radius: 12px;
      box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12), 0 4px 16px rgba(0, 0, 0, 0.08);
      padding: 8px 0;
      margin: 5px 0 0 0;
      min-width: 320px;
      width: max-content;
      opacity: 0;
      visibility: hidden;
      transform: translateY(-10px);
      transition: all 0.3s ease;
      z-index: 1000;
      border: 1px solid rgba(226, 232, 240, 0.8);
      backdrop-filter: blur(8px);
      -webkit-backdrop-filter: blur(8px);
      display: flex;
      flex-direction: column;
      overflow: hidden;
    }

    .dropdown:hover .dropdown-menu {
      opacity: 1;
      visibility: visible;
      transform: translateY(0);
    }

    /* En móvil, deshabilitar el hover */
    @media(max-width: 768px) {
      .dropdown:hover .dropdown-menu {
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
      }
      
      /* Asegurar que el menú se muestre cuando está activo */
      .dropdown.active .dropdown-menu {
        opacity: 1 !important;
        visibility: visible !important;
        transform: translateY(0) !important;
        display: flex !important;
      }
    }

    .dropdown-menu li {
      list-style: none;
      margin: 0;
      width: 100%;
      display: flex;
    }

    .dropdown-menu a {
      display: flex;
      align-items: center;
      padding: 12px 20px;
      color: #1e293b;
      text-decoration: none;
      transition: all 0.3s ease;
      border-radius: 0;
      font-size: 16px;
      font-weight: 500;
      font-family: 'Alegreya Sans', sans-serif;
      letter-spacing: 0.5px;
      width: 100%;
      background: transparent;
      white-space: nowrap;
      box-sizing: border-box;
      overflow: hidden;
    }

    .dropdown-menu a:hover {
      background: rgba(253, 194, 28, 0.1);
      color: #fdc21c;
      padding-left: 25px;
      transform: translateX(5px);
    }

    /* Estilos para modo oscuro - dropdown de libros */
    body.active #books-dropdown-menu {
      background: rgba(15, 23, 42, 0.98) !important;
      border-color: rgba(253, 194, 28, 0.2) !important;
      backdrop-filter: blur(15px) !important;
      box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4) !important;
    }

    body.active #books-dropdown-menu a {
      color: #f1f5f9 !important;
    }

    body.active #books-dropdown-menu a:hover {
      background: rgba(253, 194, 28, 0.1) !important;
      color: #fdc21c !important;
      transform: translateX(5px) !important;
      box-shadow: 0 0 10px rgba(253, 194, 28, 0.2) !important;
    }

    /* Estilos para badges de disponibilidad (igual que página principal) */
    .availability-badge {
      font-size: 0.7rem;
      padding: 2px 6px;
      border-radius: 10px;
      margin-left: 8px;
      font-weight: 600;
      white-space: nowrap;
      flex-shrink: 0;
    }

    .availability-badge.available {
      background: #28a745;
      color: white;
    }

    .availability-badge.coming-soon {
      background: #dc3545;
      color: white;
    }

    /* Estilos para enlaces "próximamente" */
    .coming-soon-link {
      position: relative;
      color: #999 !important;
      cursor: default;
      background: transparent !important;
    }

    .coming-soon-link:hover {
      color: #999 !important;
      background: rgba(253, 194, 28, 0.1) !important;
      transform: translateX(5px);
    }

    /* Mobile optimizations */
    @media (max-width: 768px) {
      .availability-badge {
        font-size: 0.6rem;
        padding: 1px 4px;
        margin-left: 4px;
      }
    }

    @media (max-width: 480px) {
      .availability-badge {
        font-size: 0.55rem;
        padding: 1px 3px;
        margin-left: 3px;
      }
    }

    @media (max-width: 360px) {
      .availability-badge {
        font-size: 0.5rem;
        padding: 1px 2px;
        margin-left: 2px;
      }
    }

    /* Dark mode styles */
    body.active .availability-badge.available {
      background: #28a745;
      color: white;
    }

    body.active .availability-badge.coming-soon {
      background: #dc3545;
      color: white;
    }