/* Base Styles and Variables */
:root {
    /* Color Palette */
    --primary-color: #8A4FFF;
    --primary-light: #A27BFF;
    --primary-dark: #6A2FDF;
    --secondary-color: #111111;
    --secondary-light: #333333;
    --secondary-dark: #000000;
    --accent-color: #FF7B6B;
    --success-color: #4CAF50;
    --warning-color: #FFC107;
    --error-color: #F44336;
    --text-light: #FFFFFF;
    --text-dark: #222222;
    --text-muted: #808080;
    --bg-light: #FFFFFF;
    --bg-dark: #121212;
    --bg-gradient-start: rgba(0, 0, 0, 0.8);
    --bg-gradient-end: rgba(30, 30, 30, 0.6);
    
    /* Typography */
    --font-primary: 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen,
      Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    --font-secondary: 'SF Pro Text', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen,
      Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    
    /* Spacing */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;
    --spacing-xxl: 64px;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
  }
  
  /* Global Reset & Base Styles */
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  html {
    scroll-behavior: smooth;
    font-size: 16px;
  }
  
  body {
    font-family: var(--font-primary);
    line-height: 1.5;
    color: var(--text-dark);
    background-color: var(--bg-light);
    transition: background-color var(--transition-normal), color var(--transition-normal);
    overflow-x: hidden;
  }
  
  body.dark-mode {
    color: var(--text-light);
    background-color: var(--bg-dark);
  }
  
  .wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
  }
  
  .container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
  }
  
  /* Typography */
  h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
  }
  
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  h3 {
    font-size: 1.5rem;
  }
  
  p {
    margin-bottom: var(--spacing-md);
  }
  
  a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-fast);
  }
  
  a:hover {
    color: var(--primary-light);
  }
  
  /* Buttons */
  .btn {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: all var(--transition-fast);
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    border: none;
    outline: none;
  }
  
  .btn i {
    margin-left: var(--spacing-xs);
  }
  
  .primary-btn {
    background-color: var(--primary-color);
    color: var(--text-light);
  }
  
  .primary-btn:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(138, 79, 255, 0.3);
    color: var(--text-light);
  }
  
  .secondary-btn {
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: var(--text-light);
    border: 1px solid rgba(255, 255, 255, 0.2);
  }
  
  .secondary-btn:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    color: var(--text-light);
  }
  
  /* Header Styles */
  header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: background-color var(--transition-normal);
    backdrop-filter: blur(8px);
    background-color: rgba(255, 255, 255, 0.8);
  }
  
  body.dark-mode header {
    background-color: rgba(18, 18, 18, 0.8);
  }
  
  .scrolled header {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  }
  
  .logo a {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    transition: opacity var(--transition-fast);
  }
  
  .logo a:hover {
    opacity: 0.8;
  }
  
  .nav-links {
    display: flex;
    list-style: none;
  }
  
  .nav-links li {
    margin: 0 var(--spacing-sm);
  }
  
  .nav-links a {
    color: var(--text-dark);
    font-weight: 500;
    position: relative;
    padding: var(--spacing-xs) 0;
  }
  
  body.dark-mode .nav-links a {
    color: var(--text-light);
  }
  
  .nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width var(--transition-normal);
  }
  
  .nav-links a:hover::after,
  .nav-links a.active::after {
    width: 100%;
  }
  
  .nav-actions {
    display: flex;
    align-items: center;
  }
  
  .nav-actions button {
    background: none;
    border: none;
    cursor: pointer;
    margin-left: var(--spacing-sm);
    color: var(--text-dark);
    font-size: 1.2rem;
    transition: color var(--transition-fast);
  }
  
  body.dark-mode .nav-actions button {
    color: var(--text-light);
  }
  
  .nav-actions button:hover {
    color: var(--primary-color);
  }
  
  .mobile-nav-toggle {
    display: none;
  }
  
  /* Hero Section */
  .hero {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    position: relative;
    overflow: hidden;
    color: var(--text-light);
    padding: 0 var(--spacing-lg);
  }
  
  .hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, var(--bg-gradient-start), var(--bg-gradient-end)), url('https://images.pexels.com/photos/3184360/pexels-photo-3184360.jpeg?auto=compress&cs=tinysrgb&w=1260&h=750&dpr=2');
    background-size: cover;
    background-position: center;
    z-index: -1;
    filter: brightness(0.7);
  }
  
  .hero-content {
    max-width: 800px;
    animation: fadeUp 1s ease-out;
    position: relative;
    z-index: 2;
  }
  
  .title {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  }
  
  .subtitle {
    font-size: 1.25rem;
    max-width: 700px;
    margin: 0 auto var(--spacing-lg) auto;
    opacity: 0.9;
  }
  
  .cta-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
  }
  
  .scroll-indicator {
    position: absolute;
    bottom: var(--spacing-lg);
    font-size: 1.5rem;
    animation: bounce 2s infinite;
    cursor: pointer;
    color: var(--text-light);
    z-index: 2;
  }
  
  /* About Section */
  .about {
    padding: var(--spacing-xxl) 0;
    background-color: var(--bg-light);
  }
  
  body.dark-mode .about {
    background-color: var(--bg-dark);
  }
  
  .about-content {
    display: flex;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
  }
  
  .about-text {
    flex: 1;
  }
  
  .about-stats {
    flex: 1;
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
  }
  
  .stat-card {
    flex: 1;
    min-width: 140px;
    background-color: rgba(138, 79, 255, 0.05);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    text-align: center;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  }
  
  .stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(138, 79, 255, 0.1);
  }
  
  .stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
  }
  
  .stat-label {
    font-weight: 500;
    color: var(--text-muted);
  }
  
  /* Features Section */
  .features {
    padding: var(--spacing-xxl) 0;
    background-color: var(--bg-light);
    background-image: linear-gradient(rgba(138, 79, 255, 0.03) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(138, 79, 255, 0.03) 1px, transparent 1px);
    background-size: 20px 20px;
  }
  
  body.dark-mode .features {
    background-color: var(--bg-dark);
  }
  
  .section-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    position: relative;
  }
  
  .section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background-color: var(--primary-color);
    margin: var(--spacing-sm) auto 0;
    border-radius: var(--radius-full);
  }
  
  .feature-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
  }
  
  .card {
    background-color: var(--bg-light);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  body.dark-mode .card {
    background-color: var(--secondary-light);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  }
  
  .card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(138, 79, 255, 0.1);
  }
  
  .card-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background-color: rgba(138, 79, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    font-size: 1.5rem;
    color: var(--primary-color);
    transition: background-color var(--transition-normal), transform var(--transition-normal);
  }
  
  .card:hover .card-icon {
    background-color: var(--primary-color);
    color: white;
    transform: scale(1.1);
  }
  
  .card h3 {
    margin-bottom: var(--spacing-sm);
  }
  
  .card p {
    color: var(--text-muted);
    margin-bottom: 0;
  }
  
  /* CTA Section */
  .cta-section {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(120deg, var(--primary-color), var(--primary-dark));
    color: var(--text-light);
    text-align: center;
  }
  
  .cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
  }
  
  .cta-section p {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
  }
  
  .cta-btn {
    background-color: white;
    color: var(--primary-color);
    font-size: 1.1rem;
    padding: var(--spacing-sm) var(--spacing-xl);
  }
  
  .cta-btn:hover {
    background-color: rgba(255, 255, 255, 0.9);
    color: var(--primary-dark);
  }
  
  /* Footer */
  footer {
    background-color: var(--secondary-color);
    color: var(--text-light);
    padding: var(--spacing-xl) 0 var(--spacing-md);
  }
  
  .footer-content {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
  }
  
  .footer-logo {
    flex: 2;
    min-width: 200px;
  }
  
  .footer-logo h3 {
    margin-bottom: var(--spacing-xs);
    color: var(--primary-light);
  }
  
  .footer-logo p {
    opacity: 0.7;
  }
  
  .footer-links {
    flex: 3;
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
  }
  
  .link-group {
    flex: 1;
    min-width: 120px;
  }
  
  .link-group h4 {
    color: white;
    margin-bottom: var(--spacing-md);
    position: relative;
  }
  
  .link-group h4::after {
    content: '';
    display: block;
    width: 30px;
    height: 2px;
    background-color: var(--primary-color);
    margin-top: var(--spacing-xs);
  }
  
  .link-group ul {
    list-style: none;
  }
  
  .link-group li {
    margin-bottom: var(--spacing-xs);
  }
  
  .link-group a {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-fast);
  }
  
  .link-group a:hover {
    color: var(--primary-light);
  }
  
  .footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  .footer-bottom p {
    margin-bottom: 0;
    font-size: 0.9rem;
    opacity: 0.7;
  }
  
  .social-icons {
    display: flex;
    gap: var(--spacing-sm);
  }
  
  .social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--text-light);
    transition: all var(--transition-fast);
  }
  
  .social-icons a:hover {
    background-color: var(--primary-color);
    transform: translateY(-3px);
  }
  
  /* Animations */
  @keyframes fadeUp {
    from {
      opacity: 0;
      transform: translateY(20px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  @keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
      transform: translateY(0);
    }
    40% {
      transform: translateY(-10px);
    }
    60% {
      transform: translateY(-5px);
    }
  }
  
  /* Responsive Styles */
  @media (max-width: 992px) {
    .title {
      font-size: 3.5rem;
    }
    
    .about-content {
      flex-direction: column;
    }
    
    .cta-buttons {
      flex-direction: column;
      align-items: center;
      gap: var(--spacing-sm);
    }
    
    .cta-buttons .btn {
      width: 100%;
      max-width: 300px;
    }
  }
  
  @media (max-width: 768px) {
    header {
      padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .nav-links {
      display: none;
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background-color: var(--bg-light);
      flex-direction: column;
      justify-content: center;
      align-items: center;
      z-index: 999;
    }
    
    body.dark-mode .nav-links {
      background-color: var(--bg-dark);
    }
    
    .nav-links.active {
      display: flex;
    }
    
    .nav-links li {
      margin: var(--spacing-sm) 0;
    }
    
    .mobile-nav-toggle {
      display: block;
    }
    
    .title {
      font-size: 2.5rem;
    }
    
    .subtitle {
      font-size: 1rem;
    }
    
    .footer-content {
      flex-direction: column;
      gap: var(--spacing-lg);
    }
    
    .footer-links {
      gap: var(--spacing-md);
    }
    
    .footer-bottom {
      flex-direction: column;
      gap: var(--spacing-md);
    }
  }
  
  @media (max-width: 480px) {
    .card {
      padding: var(--spacing-md);
    }
    
    .title {
      font-size: 2rem;
    }
    
    .section-title {
      font-size: 1.5rem;
    }
    
    .cta-section h2 {
      font-size: 1.8rem;
    }
    
    .cta-section p {
      font-size: 1rem;
    }
  }


  
 /* Global text alignment */
body {
    text-align: center;
  }
  
  /* Problem Section Styles */
  .problem-section {
    padding: var(--spacing-xxl) 0;
    background-color: var(--bg-dark);
  }
  
  .problem-header {
    margin-bottom: var(--spacing-xl);
    margin-top: 70px;
  }
  
  .problem-header h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
  }
  
  .highlight {
    color: var(--primary-color);
  }
  
  .problem-description {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
    color: var(--text-muted);
  }
  
  .problem-tags {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .tag {
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: rgba(138, 79, 255, 0.1);
    border-radius: var(--radius-full);
    color: var(--primary-light);
    font-size: 0.9rem;
  }
  
  .problem-image {
    width: 100%;
    height: 400px;
    margin-bottom: var(--spacing-xl);
    border-radius: var(--radius-lg);
    overflow: hidden;
  }
  
  .problem-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  
  /* Challenges Section */
  .challenges-section {
    margin-bottom: var(--spacing-xxl);
  }
  
  .section-description {
    color: var(--text-muted);
    margin-bottom: var(--spacing-xl);
  }
  
  .filter-tabs {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
  }
  
  .filter-btn {
    padding: var(--spacing-xs) var(--spacing-md);
    background-color: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    color: var(--text-light);
    cursor: pointer;
    transition: all var(--transition-fast);
  }
  
  .filter-btn.active,
  .filter-btn:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
  }
  
  .challenges-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
  }
  
  .challenge-card {
    background-color: rgba(255, 255, 255, 0.05);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    transition: transform var(--transition-normal);
  }
  
  .challenge-card:hover {
    transform: translateY(-5px);
  }
  
  .card-icon {
    width: 48px;
    height: 48px;
    background-color: rgba(138, 79, 255, 0.1);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    color: var(--primary-light);
    font-size: 1.2rem;
  }
  
  .challenge-card h4 {
    margin-bottom: var(--spacing-sm);
    color: var(--text-light);
  }
  
  .challenge-card p {
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
  }
  
  .stat-box {
    background-color: rgba(0, 0, 0, 0.2);
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    color: var(--primary-light);
  }
  
  /* Market Dynamics */
  .market-dynamics {
    margin-bottom: var(--spacing-xxl);
  }
  
  .visualization-container {
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
  }
  
  .placeholder-chart {
    width: 100%;
    height: 400px;
    background-color: rgba(0, 0, 0, 0.2);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    margin-bottom: var(--spacing-xl);
  }
  
  .key-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
  }
  
  .metric-value {
    display: block;
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
  }
  
  .metric-label {
    color: var(--text-muted);
    font-size: 0.9rem;
  }
  
  /* Testimonials */
  .testimonials {
    margin-bottom: var(--spacing-xxl);
  }
  
  .testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
  }
  
  .testimonial-card {
    background-color: rgba(255, 255, 255, 0.05);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
  }
  
  .quote {
    color: var(--text-light);
    font-style: italic;
    margin-bottom: var(--spacing-lg);
  }
  
  .author {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    justify-content: center;
  }
  
  .author-initial {
    width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
  }
  
  .author-info {
    display: flex;
    flex-direction: column;
  }
  
  .author-info strong {
    color: var(--text-light);
  }
  
  .author-info span {
    color: var(--text-muted);
    font-size: 0.9rem;
  }
  
  /* Responsive Styles */
  @media (max-width: 768px) {
    .problem-header h2 {
      font-size: 2rem;
    }
  
    .problem-description {
      font-size: 1rem;
    }
  
    .challenges-grid {
      grid-template-columns: 1fr;
    }
  
    .testimonial-grid {
      grid-template-columns: 1fr;
    }
  
    .key-metrics {
      grid-template-columns: 1fr;
    }
  }
  
  @media (max-width: 480px) {
    .problem-header h2 {
      font-size: 1.5rem;
    }
  
    .filter-tabs {
      flex-wrap: wrap;
    }
  
    .filter-btn {
      width: calc(50% - var(--spacing-xs));
    }
  }/* Base Styles and Variables */
:root {
  /* Color Palette */
  --primary-color: #8A4FFF;
  --primary-light: #A27BFF;
  --primary-dark: #6A2FDF;
  --secondary-color: #111111;
  --secondary-light: #333333;
  --secondary-dark: #000000;
  --accent-color: #FF7B6B;
  --success-color: #4CAF50;
  --warning-color: #FFC107;
  --error-color: #F44336;
  --text-light: #FFFFFF;
  --text-dark: #222222;
  --text-muted: #808080;
  --bg-light: #FFFFFF;
  --bg-dark: #121212;
  --bg-gradient-start: rgba(0, 0, 0, 0.8);
  --bg-gradient-end: rgba(30, 30, 30, 0.6);
  
  /* Typography */
  --font-primary: 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen,
    Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  --font-secondary: 'SF Pro Text', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen,
    Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  
  /* Spacing */
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 32px;
  --spacing-xl: 48px;
  --spacing-xxl: 64px;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* Global Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-primary);
  line-height: 1.5;
  color: var(--text-light);
  background-color: var(--bg-dark);
}

.wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* Problem Section Styles */
.problem-section {
  padding: var(--spacing-xxl) 0;
  background-color: var(--bg-dark);
}

.problem-header {
  text-align: left;
  margin-bottom: var(--spacing-xl);
}

.problem-header h2 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

.highlight {
  color: var(--primary-color);
}

.problem-description {
  font-size: 1.2rem;
  max-width: 800px;
  margin-bottom: var(--spacing-lg);
  color: var(--text-muted);
}

.problem-tags {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.tag {
  padding: var(--spacing-xs) var(--spacing-sm);
  background-color: rgba(138, 79, 255, 0.1);
  border-radius: var(--radius-full);
  color: var(--primary-light);
  font-size: 0.9rem;
}

.problem-image {
  width: 100%;
  height: 400px;
  margin-bottom: var(--spacing-xl);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.problem-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Challenges Section */
.challenges-section {
  margin-bottom: var(--spacing-xxl);
}

.section-description {
  text-align: center;
  color: var(--text-muted);
  margin-bottom: var(--spacing-xl);
}

.filter-tabs {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xl);
}

.filter-btn {
  padding: var(--spacing-xs) var(--spacing-md);
  background-color: transparent;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  color: var(--text-light);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn.active,
.filter-btn:hover {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

.challenges-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.challenge-card {
  background-color: rgba(255, 255, 255, 0.05);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  transition: transform var(--transition-normal);
}

.challenge-card:hover {
  transform: translateY(-5px);
}

.card-icon {
  width: 48px;
  height: 48px;
  background-color: rgba(138, 79, 255, 0.1);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-md);
  color: var(--primary-light);
  font-size: 1.2rem;
}

.challenge-card h4 {
  margin-bottom: var(--spacing-sm);
  color: var(--text-light);
}

.challenge-card p {
  color: var(--text-muted);
  margin-bottom: var(--spacing-md);
}

.stat-box {
  background-color: rgba(0, 0, 0, 0.2);
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  color: var(--primary-light);
}

/* Market Dynamics */
.market-dynamics {
  margin-bottom: var(--spacing-xxl);
}

.visualization-container {
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
}

.placeholder-chart {
  width: 100%;
  height: 400px;
  background-color: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  margin-bottom: var(--spacing-xl);
}

.key-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
  text-align: center;
}

.metric-value {
  display: block;
  font-size: 2.5rem;
  font-weight: bold;
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
}

.metric-label {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Testimonials */
.testimonials {
  margin-bottom: var(--spacing-xxl);
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.testimonial-card {
  background-color: rgba(255, 255, 255, 0.05);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
}

.quote {
  color: var(--text-light);
  font-style: italic;
  margin-bottom: var(--spacing-lg);
}

.author {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.author-initial {
  width: 40px;
  height: 40px;
  background-color: var(--primary-color);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}

.author-info {
  display: flex;
  flex-direction: column;
}

.author-info strong {
  color: var(--text-light);
}

.author-info span {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Responsive Styles */
@media (max-width: 768px) {
  .problem-header h2 {
    font-size: 2rem;
  }
  
  .problem-description {
    font-size: 1rem;
  }
  
  .challenges-grid {
    grid-template-columns: 1fr;
  }
  
  .testimonial-grid {
    grid-template-columns: 1fr;
  }
  
  .key-metrics {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .problem-header h2 {
    font-size: 1.5rem;
  }
  
  .filter-tabs {
    flex-wrap: wrap;
  }
  
  .filter-btn {
    width: calc(50% - var(--spacing-xs));
  }
}
/* Base Styles and Variables */
:root {
  /* Color Palette */
  --primary-color: #8A4FFF;
  --primary-light: #A27BFF;
  --primary-dark: #6A2FDF;
  --secondary-color: #111111;
  --secondary-light: #333333;
  --secondary-dark: #000000;
  --accent-color: #FF7B6B;
  --success-color: #4CAF50;
  --warning-color: #FFC107;
  --error-color: #F44336;
  --text-light: #FFFFFF;
  --text-dark: #222222;
  --text-muted: #808080;
  --bg-light: #FFFFFF;
  --bg-dark: #121212;
  --bg-gradient-start: rgba(0, 0, 0, 0.8);
  --bg-gradient-end: rgba(30, 30, 30, 0.6);
  
  /* Typography */
  --font-primary: 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen,
    Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  --font-secondary: 'SF Pro Text', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen,
    Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  
  /* Spacing */
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 32px;
  --spacing-xl: 48px;
  --spacing-xxl: 64px;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* Global Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-primary);
  line-height: 1.5;
  color: var(--text-light);
  background-color: var(--bg-dark);
}

.wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* Problem Section Styles */
.problem-section {
  padding: var(--spacing-xxl) 0;
  background-color: var(--bg-dark);
}

.problem-header {
  text-align: left;
  margin-bottom: var(--spacing-xl);
}

.problem-header h2 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
  text-align: center;
}

.highlight {
  color: var(--primary-color);
}

.problem-description {
  font-size: 1.2rem;
  max-width: 800px;
  margin-bottom: var(--spacing-lg);
  color: var(--text-muted);
}

.problem-tags {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.tag {
  padding: var(--spacing-xs) var(--spacing-sm);
  background-color: rgba(138, 79, 255, 0.1);
  border-radius: var(--radius-full);
  color: var(--primary-light);
  font-size: 0.9rem;
}

.problem-image {
  width: 100%;
  height: 400px;
  margin-bottom: var(--spacing-xl);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.problem-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Challenges Section */
.challenges-section {
  margin-bottom: var(--spacing-xxl);
}

.section-description {
  text-align: center;
  color: var(--text-muted);
  margin-bottom: var(--spacing-xl);
}

.filter-tabs {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xl);
}

.filter-btn {
  padding: var(--spacing-xs) var(--spacing-md);
  background-color: transparent;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  color: var(--text-light);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn.active,
.filter-btn:hover {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

.challenges-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.challenge-card {
  background-color: rgba(255, 255, 255, 0.05);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  transition: transform var(--transition-normal);
}

.challenge-card:hover {
  transform: translateY(-5px);
}

.card-icon {
  width: 48px;
  height: 48px;
  background-color: rgba(138, 79, 255, 0.1);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-md);
  color: var(--primary-light);
  font-size: 1.2rem;
}

.challenge-card h4 {
  margin-bottom: var(--spacing-sm);
  color: var(--text-light);
}

.challenge-card p {
  color: var(--text-muted);
  margin-bottom: var(--spacing-md);
}

.stat-box {
  background-color: rgba(0, 0, 0, 0.2);
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  color: var(--primary-light);
}

/* Market Dynamics */
.market-dynamics {
  margin-bottom: var(--spacing-xxl);
}

.visualization-container {
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
}

.placeholder-chart {
  width: 100%;
  height: 400px;
  background-color: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  margin-bottom: var(--spacing-xl);
}

.key-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
  text-align: center;
}

.metric-value {
  display: block;
  font-size: 2.5rem;
  font-weight: bold;
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
}

.metric-label {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Testimonials */
.testimonials {
  margin-bottom: var(--spacing-xxl);
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.testimonial-card {
  background-color: rgba(255, 255, 255, 0.05);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
}

.quote {
  color: var(--text-light);
  font-style: italic;
  margin-bottom: var(--spacing-lg);
}

.author {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.author-initial {
  width: 40px;
  height: 40px;
  background-color: var(--primary-color);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}

.author-info {
  display: flex;
  flex-direction: column;
}

.author-info strong {
  color: var(--text-light);
}

.author-info span {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Responsive Styles */
@media (max-width: 768px) {
  .problem-header h2 {
    font-size: 2rem;
  }
  
  .problem-description {
    font-size: 1rem;
  }
  
  .challenges-grid {
    grid-template-columns: 1fr;
  }
  
  .testimonial-grid {
    grid-template-columns: 1fr;
  }
  
  .key-metrics {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .problem-header h2 {
    font-size: 1.5rem;
  }
  
  .filter-tabs {
    flex-wrap: wrap;
  }
  
  .filter-btn {
    width: calc(50% - var(--spacing-xs));
  }
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: #000000;
    color: #ffffff;
    line-height: 1.6;
}

.xk39fd {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

header {
    text-align: center;
    margin-bottom: 3rem;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.vjs92k {
    color: #a0a0a0;
    max-width: 800px;
    margin: 0 auto;
}

.jsld32 {
    margin-bottom: 2rem;
}

.a8kq21 {
    background-color: #121212;
    border-radius: 12px;
    padding: 1.5rem;
    margin-top: 1rem;
}

.mqp93d {
    width: 100%;
    height: 500px;
    overflow: hidden;
    position: relative;
    border-radius: 8px;
    background-color: #1a1a1a;
    cursor: move;
}

#zoomImage {
    position: absolute;
    max-width: 100%;
    height: auto;
    transform-origin: center;
    transition: transform 0.1s ease-out;
    user-select: none;
    -webkit-user-drag: none;
}

.z1ldx8 {
    display: flex;
    gap: 0.5rem;
    justify-content: flex-end;
    margin-top: 1rem;
}

button {
    background-color: #1a1a1a;
    color: white;
    border: none;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    font-size: 18px;
    cursor: pointer;
    transition: all 0.2s ease;
}

button:hover {
    background-color: #333;
}

.c8md92 {
    display: flex;
    gap: 0.5rem;
    background-color: #121212;
    padding: 0.5rem;
    border-radius: 8px;
    margin: 2rem 0;
}

.nmq1x0 {
    flex: 1;
    padding: 0.75rem;
    border-radius: 6px;
    background: transparent;
    color: #a0a0a0;
    font-size: 0.9rem;
    width: auto;
}

.nmq1x0.active {
    background-color: #333;
    color: white;
}

.dksl00 {
    background-color: #121212;
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 3rem;
}

.dksl00 h2 {
    margin-bottom: 0.5rem;
}

.mb92jd {
    margin-top: 1.5rem;
}

.mb92jd ul {
    list-style: none;
    margin-top: 1rem;
}

.mb92jd li {
    margin: 0.5rem 0;
    color: #d0d0d0;
}

.mb92jd li strong {
    color: white;
}

.zlpq88 {
    text-align: center;
}

.l3k8ns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.t8qx99 {
    background-color: #121212;
    border-radius: 12px;
    padding: 1.5rem;
    text-align: left;
    transition: transform 0.2s ease;
}

.t8qx99:hover {
    transform: translateY(-4px);
}

.t8qx99 h3 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.t8qx99 p {
    color: #a0a0a0;
    font-size: 0.95rem;
}

@media (max-width: 768px) {
    .xk39fd {
        padding: 1rem;
    }

    h1 {
        font-size: 2rem;
    }

    .mqp93d {
        height: 300px;
    }

    .l3k8ns {
        grid-template-columns: 1fr;
    }
}

  

  /* Main content container */
  .xyz-container {
    max-width: 1200px;
    margin: 100px auto;
    padding: 2rem;
  }
  .abc-intro {
    text-align: center;
    margin-bottom: 3rem;
  }
  .abc-intro h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
  }
  .abc-intro p {
    color: #a0a0a0;
    max-width: 800px;
    margin: 0 auto;
  }
  
  /* Diagram */
  .abc-diagram h2 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    text-align: center;
  }
  .abc-box {
    height: 500px;
    background: #dcdcdc;
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .abc-box img {
    width: 70%;
    height: 100%;
    object-fit:fill;
  }
  .abc-controls {
    display: flex;
    gap: 0.5rem;
    justify-content: flex-end;
    margin-top: 1rem;
  }
  .abc-controls button {
    background: #1a1a1a;
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    font-size: 18px;
    cursor: pointer;
  }
  
  /* Tabs */
  .abc-tabs {
    display: flex;
    gap: 0.5rem;
    background: #121212;
    padding: 0.5rem;
    border-radius: 8px;
    margin: 2rem 0;
  }
  .abc-tabs div {
    flex: 1;
    padding: 0.75rem;
    text-align: center;
    color: #a0a0a0;
  }
  .tab-active {
    background: #333;
    color: #fff;
    border-radius: 6px;
  }
  
  /* Delays */
  .abc-delays {
    background: #121212;
    border-radius: 12px;
    padding: 2rem;
  }
  .abc-delays h2 {
    margin-bottom: 0.5rem;
  }
  .abc-delays p {
    color: #a0a0a0;
  }
  .abc-delay-card {
    background: #2a2a2a;
    border-radius: 6px;
    padding: 1rem;
    margin-top: 1rem;
  }
  .abc-delay-card p {
    color: #d0d0d0;
    margin-top: 0.5rem;
  }
  
  /* Insights Grid */
  .abc-insights {
    text-align: center;
  }
  .abc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
    text-align: left;
  }
  .abc-grid div {
    background: #121212;
    padding: 1.5rem;
    border-radius: 12px;
  }
  .abc-grid h3 {
    margin-bottom: 1rem;
  }
  .abc-grid p {
    color: #a0a0a0;
  }