/* Base styles */
:root {
    --primary-color: #e86a73;
    --secondary-color: #f0f0f0;
    --dark-bg: #1e1f22;
    --darker-bg: #191a1d;
    --card-bg: #27282c;
    --text-color: #ffffff;
    --text-secondary: #a0a0a0;
    --border-radius: 12px;
    --transition: all 0.3s ease;
    --box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    --gradient-bg: linear-gradient(135deg, #31323a 0%, #4b4c5e 100%);
  }
  
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: 'Inter', sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
  }
  
  .container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
  }
  
  h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
  }
  
  h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 2.5rem;
  }
  
  p {
    margin-bottom: 1rem;
  }
  
  a {
    color: var(--text-color);
    text-decoration: none;
    transition: var(--transition);
  }
  
  a:hover {
    color: var(--primary-color);
  }
  
  img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
  }
  
  ul {
    list-style: none;
  }
  
  section {
    padding: 80px 0;
  }
  
  /* Utility classes */
  .highlight {
    color: var(--primary-color);
  }
  
  .dot-highlight {
    color: var(--primary-color);
    font-size: 1.5em;
    line-height: 0;
    vertical-align: middle;
  }
  
  .gradient-bg {
    background: var(--gradient-bg);
  }
  
  /* Button styles */
  .btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 500;
    cursor: pointer;
    text-align: center;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
  }
  
  .primary-btn {
    background-color: var(--primary-color);
    color: var(--text-color);
  }
  
  .primary-btn:hover {
    background-color: #d85c65;
    color: var(--text-color);
    transform: translateY(-2px);
  }
  
  .secondary-btn {
    background-color: var(--secondary-color);
    color: #333;
  }
  
  .secondary-btn:hover {
    background-color: #e0e0e0;
    color: #333;
    transform: translateY(-2px);
  }
  
  .text-btn {
    background: transparent;
    color: var(--text-color);
    padding: 12px 0;
  }
  
  .text-btn:hover {
    color: var(--primary-color);
  }
  
  .icon-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
  }
  
  .icon-btn:hover {
    transform: scale(1.1);
  }
  
  /* Header */
  .header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: var(--darker-bg);
    padding: 20px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  }
  
  .header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  .logo h1 {
    font-size: 1.8rem;
    margin-bottom: 0;
  }
  
  .main-nav ul {
    display: flex;
    gap: 24px;
  }
  
  .mobile-menu-btn {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 6px;
  }
  
  .mobile-menu-btn span {
    display: block;
    width: 30px;
    height: 2px;
    background-color: var(--text-color);
    transition: var(--transition);
  }
  
  /* Hero section */
  .hero {
    padding-top: 60px;
  }
  
  .hero-title {
    font-size: 3.5rem;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 20px;
  }
  
  .hero-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 60px;
  }
  
  .hero-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 30px;
  }
  
  .hero-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    overflow: hidden;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .card-content {
    padding: 30px;
    text-align: center;
    width: 100%;
  }
  
  .hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  
  .info-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }
  
  .info-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 30px;
  }
  
  .testimonials {
    display: flex;
    flex-direction: column;
    gap: 20px;
  }
  
  .testimonial {
    background-color: rgba(255, 255, 255, 0.05);
    padding: 15px;
    border-radius: var(--border-radius);
  }
  
  .testimonial p {
    margin-bottom: 0;
  }
  
  .steps {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }
  
  .step {
    text-align: center;
  }
  
  .step-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 10px;
  }
  
  /* Trending books section */
  .books-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
  }
  
  .book-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
  }
  
  .book-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow);
  }
  
  .book-image {
    height: 200px;
    overflow: hidden;
  }
  
  .book-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  
  .book-details {
    padding: 20px;
  }
  
  .book-details h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
  }
  
  .book-details p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 20px;
    min-height: 60px;
  }
  
  .book-actions {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
  }
  
  /* Mission match section */
  .categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
  }
  
  .category-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 30px;
    transition: var(--transition);
  }
  
  .category-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow);
  }
  
  .category-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
  }
  
  .category-card h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
  }
  
  .category-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
  }
  
  /* Snippets section */
  .snippets-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
  }
  
  .snippet-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 30px;
    transition: var(--transition);
  }
  
  .snippet-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow);
  }
  
  .author-info {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
  }
  
  .author-avatar {
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
  }
  
  .author-avatar.green {
    background-color: #5cc489;
  }
  
  .author-avatar.blue {
    background-color: #5c8fc4;
  }
  
  .author-tag {
    display: inline-block;
    background-color: rgba(255, 255, 255, 0.1);
    padding: 4px 10px;
    border-radius: 50px;
    font-size: 0.8rem;
  }
  
  .snippet-quote {
    font-style: italic;
    color: var(--text-secondary);
  }
  
  /* Weekly feature section */
  .feature-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    overflow: hidden;
    display: grid;
    grid-template-columns: 1fr 2fr;
  }
  
  .feature-image {
    height: 100%;
  }
  
  .feature-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 0;
  }
  
  .feature-content {
    padding: 40px;
  }
  
  .subscription-note {
    margin-top: 20px;
    font-size: 0.9rem;
    color: var(--text-secondary);
  }
  
  /* Author voices section */
  .authors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
  }
  
  .author-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 30px;
    text-align: center;
    transition: var(--transition);
  }
  
  .author-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow);
  }
  
  .author-photo {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 20px;
  }
  
  .author-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
  }
  
  .author-book {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 20px;
  }
  
  .author-quote {
    font-style: italic;
    margin-bottom: 30px;
    position: relative;
    padding: 0 20px;
  }
  
  .author-quote::before,
  .author-quote::after {
    content: '"';
    position: absolute;
    font-size: 1.5rem;
    color: var(--primary-color);
  }
  
  .author-quote::before {
    left: 0;
    top: -5px;
  }
  
  .author-quote::after {
    right: 0;
    bottom: -15px;
  }
  
  .recommendations {
    text-align: left;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
  }
  
  .recommendations h4 {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 15px;
  }
  
  .recommendations ul {
    padding-left: 20px;
  }
  
  .recommendations li {
    position: relative;
    margin-bottom: 10px;
    font-size: 0.9rem;
  }
  
  .recommendations li::before {
    content: "•";
    position: absolute;
    left: -15px;
    color: var(--primary-color);
  }
  
  /* Contact section */
  .contact-form-container {
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 40px;
  }
  
  .form-group {
    margin-bottom: 20px;
  }
  
  .form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.9rem;
  }
  
  .form-group input,
  .form-group textarea {
    width: 100%;
    padding: 12px;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 5px;
    color: var(--text-color);
    font-family: 'Inter', sans-serif;
    transition: var(--transition);
  }
  
  .form-group input:focus,
  .form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background-color: rgba(255, 255, 255, 0.1);
  }
  
  .submit-btn {
    width: 100%;
    margin-top: 10px;
  }
  
  /* Footer */
  .footer {
    background-color: var(--darker-bg);
    padding: 60px 0 30px;
  }
  
  .footer-content {
    display: flex;
    justify-content: space-between;
    margin-bottom: 30px;
  }
  
  .footer-logo h2 {
    font-size: 1.8rem;
    text-align: left;
    margin-bottom: 0;
  }
  
  .footer-links h3 {
    font-size: 1.1rem;
    margin-bottom: 20px;
  }
  
  .footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  
  .footer-links a {
    color: var(--text-secondary);
    font-size: 0.9rem;
  }
  
  .footer-links a:hover {
    color: var(--primary-color);
  }
  
  .footer-copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.8rem;
    color: var(--text-secondary);
  }
  
  /* Cookie consent */
  .cookie-consent {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 20px;
    max-width: 350px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    transform: translateY(calc(100% + 20px));
    transition: transform 0.5s ease;
  }
  
  .cookie-consent.show {
    transform: translateY(0);
  }
  
  .cookie-icon {
    text-align: center;
    margin-bottom: 10px;
  }
  
  .cookie-icon img {
    width: 40px;
    height: 40px;
  }
  
  .cookie-content h3 {
    text-align: center;
    margin-bottom: 10px;
  }
  
  .cookie-content p {
    font-size: 0.9rem;
    margin-bottom: 20px;
  }
  
  .cookie-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  
  /* Thank you popup */
  .thank-you-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
  }
  
  .thank-you-popup.show {
    opacity: 1;
    visibility: visible;
  }
  
  .popup-content {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 40px;
    text-align: center;
    max-width: 400px;
  }
  
  .popup-content h2 {
    margin-bottom: 20px;
  }
  
  .popup-content p {
    margin-bottom: 30px;
  }
  
  /* Media queries */
  @media (max-width: 992px) {
    h2 {
      font-size: 2rem;
    }
    
    .hero-title {
      font-size: 2.5rem;
    }
    
    .feature-card {
      grid-template-columns: 1fr;
    }
    
    .feature-image {
      height: 300px;
    }
  }
  
  @media (max-width: 768px) {
    .main-nav {
      display: none;
    }
    
    .mobile-menu-btn {
      display: flex;
    }
    
    .hero-cards, 
    .info-cards {
      grid-template-columns: 1fr;
    }
    
    .hero-card {
      height: auto;
      min-height: 300px;
    }
    
    .steps {
      grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
      flex-direction: column;
      gap: 30px;
    }
    
    .footer-logo {
      text-align: center;
    }
    
    .footer-links {
      text-align: center;
    }
    
    .footer-links ul {
      flex-direction: row;
      flex-wrap: wrap;
      justify-content: center;
    }
    
    .cookie-consent {
      bottom: 0;
      right: 0;
      max-width: 100%;
      border-radius: 0;
    }
  }
  
  @media (max-width: 576px) {
    section {
      padding: 60px 0;
    }
    
    h2 {
      font-size: 1.8rem;
      margin-bottom: 2rem;
    }
    
    .hero-title {
      font-size: 2rem;
    }
    
    .hero-subtitle {
      font-size: 1rem;
    }
    
    .steps {
      grid-template-columns: 1fr 1fr;
      gap: 20px;
    }
    
    .contact-form-container {
      padding: 20px;
    }

    .main-nav ul {
      flex-direction: column;
      gap: 10px;
    }

    .main-nav {
        position: absolute;
        top: 60px;
        right: 0;
        background-color: var(--darker-bg);
        width: 100%;
        padding: 20px;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    }
  }

  html {
    scroll-behavior: smooth;
  }

  .main-section {
    background: #fff;
    color: #333;
  }

  .main-section h1 {
    text-transform: uppercase;
    text-align: center;
  }