       /* ===== DATA ANALYSIS PAGE STYLES ===== */
/* Hero Section */
.data-hero {
    position: relative;
    width: 100vw;
    min-height: 100vh;
    height: 100vh;
    background: var(--gradient-primary);
    color: white;
    overflow: hidden;
    display: flex;
    align-items: center;
  }
  
  .data-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
      linear-gradient(rgba(10, 18, 32, 0.7), rgba(10, 18, 32, 0.7)),
      url('https://images.unsplash.com/photo-1685034759882-34583cece8e1?q=80&w=2002&auto=format&fit=crop&ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D') center/cover no-repeat;
    opacity: 1;
    z-index: 0;
  }
  
  .data-hero-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
    position: relative;
    z-index: 1;
  }
  
  .data-hero-text {
    flex: 1;
    max-width: 600px;
  }
  
  .data-hero-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
  }
  
  .data-hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 40px;
    opacity: 0.9;
  }
  
  .data-hero-stats {
    display: flex;
    gap: 40px;
    margin: 40px 0;
  }
  
  .data-hero-stats .stat-item {
    text-align: left;
  }
  
  .data-hero-stats .stat-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary);
    display: block;
    line-height: 1;
  }
  
  .data-hero-stats .stat-label {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.8);
    margin-top: 5px;
    text-transform: uppercase;
    letter-spacing: 1px;
  }
  
  .data-hero-visualization {
    flex: 1;
    position: relative;
    max-width: 600px;
    height: 400px;
  }
  
  .visualization-container {
    width: 100%;
    height: 100%;
    padding: 20px;
    position: relative;
    box-shadow: var(--shadow-lg);
  }
  
  .data-points {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
  }
  
  .data-point {
    position: absolute;
    width: 30px;
    height: 30px;
    background: var(--secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: scale(0);
    transition: all 0.5s ease-out;
    opacity: 0;
  }
  
  .data-point.active {
    transform: scale(1);
    opacity: 1;
  }
  
  .point-pulse {
    position: absolute;
    width: 100%;
    height: 100%;
    background: var(--secondary);
    border-radius: 50%;
    animation: pulse 2s infinite;
    opacity: 0.5;
  }
  
  @keyframes pulse {
    0% {
      transform: scale(0.8);
      opacity: 0.5;
    }
    70% {
      transform: scale(1.3);
      opacity: 0;
    }
    100% {
      transform: scale(0.8);
      opacity: 0;
    }
  }
  
  .point-value {
    position: absolute;
    top: -30px;
    font-weight: 600;
    font-size: 0.8rem;
    color: white;
    background: var(--secondary);
    padding: 2px 8px;
    border-radius: 20px;
    white-space: nowrap;
  }
  
  /* Data Flow Animation */
  .data-flow {
    padding: 80px 0;
    background-color: var(--section-bg);
  }
  
  .data-flow-container {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
  }
  
  .data-node {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 30px;
    text-align: center;
    width: 180px;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(0,0,0,0.05);
    transition: var(--transition);
  }
  
  .data-node:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
  }
  
  .node-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto 15px;
  }
  
  .node-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-color);
  }
  
  .data-connector {
    width: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .connector-line {
    height: 2px;
    width: 40px;
    background: var(--primary);
    position: relative;
  }
  
  .connector-arrow {
    width: 0;
    height: 0;
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
    border-left: 10px solid var(--primary);
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
  }
  
  /* Data Intro Section */
  .data-intro {
    padding: 120px 0;
    background-color: var(--bg-color);
  }
  
  .data-intro-content {
    display: flex;
    align-items: center;
    gap: 60px;
  }
  
  .data-intro-text {
    flex: 1;
  }
  
  .data-intro-text p {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 20px;
  }
  
  .data-intro-visual {
    flex: 1;
    display: flex;
    justify-content: center;
  }
  
  .data-cube {
    width: 200px;
    height: 200px;
    position: relative;
    transform-style: preserve-3d;
    transform: rotateX(0deg) rotateY(0deg);
    transition: transform 1s ease;
  }
  
  .cube-face {
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(28, 77, 143, 0.1);
    border: 2px solid var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--primary);
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
  }
  
  .cube-face.front {
    transform: translateZ(100px);
  }
  .cube-face.back {
    transform: rotateY(180deg) translateZ(100px);
  }
  .cube-face.right {
    transform: rotateY(90deg) translateZ(100px);
  }
  .cube-face.left {
    transform: rotateY(-90deg) translateZ(100px);
  }
  .cube-face.top {
    transform: rotateX(90deg) translateZ(100px);
  }
  .cube-face.bottom {
    transform: rotateX(-90deg) translateZ(100px);
  }
  
  /* Features Section */
  .data-features {
    padding: 120px 0;
    background-color: var(--section-bg);
  }
  
  .features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 60px;
  }
  
  .feature-card {
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    padding: 30px;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(0,0,0,0.05);
    transition: var(--transition);
  }
  
  .feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
  }
  
  .feature-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 20px;
  }
  
  .feature-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-color);
  }
  
  .feature-description {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 20px;
  }
  
  .feature-chart {
    height: 200px;
    margin-top: 20px;
  }
  
  /* Dashboard Section */
  .data-dashboard {
    padding: 120px 0;
    background-color: var(--bg-color);
  }
  
  .dashboard-container {
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(0,0,0,0.05);
  }
  
  .dashboard-header {
    padding: 30px;
    border-bottom: 1px solid rgba(0,0,0,0.05);
  }
  
  .dashboard-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-color);
  }
  
  .dashboard-subtitle {
    font-size: 1rem;
    color: var(--text-light);
  }
  
  .dashboard-tabs {
    display: flex;
    border-bottom: 1px solid rgba(0,0,0,0.05);
  }
  
  .tab-btn {
    padding: 15px 25px;
    background: none;
    border: none;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 500;
    color: var(--text-light);
    cursor: pointer;
    position: relative;
    transition: var(--transition);
  }
  
  .tab-btn.active {
    color: var(--primary);
  }
  
  .tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--primary);
  }
  
  .dashboard-content {
    padding: 30px;
  }
  
  .tab-pane {
    display: none;
  }
  
  .tab-pane.active {
    display: block;
  }
  
  .dashboard-row {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
  }
  
  .dashboard-card {
    background: rgba(0,0,0,0.03);
    border-radius: var(--border-radius);
    padding: 20px;
    flex: 1;
  }
  
  .dashboard-card.large {
    flex: 2;
  }
  
  .card-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-color);
  }
  
  .card-chart {
    height: 200px;
  }
  
  .kpi-container {
    display: flex;
    justify-content: space-between;
    gap: 15px;
  }
  
  .kpi-item {
    text-align: center;
    flex: 1;
  }
  
  .kpi-value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 5px;
  }
  
  .kpi-label {
    font-size: 0.8rem;
    color: var(--text-light);
  }
  
  /* Tech Stack Section */
  .data-tech {
    padding: 120px 0;
    background-color: var(--section-bg);
  }
  
  .tech-carousel {
    margin-top: 60px;
  }
  
  .tech-slide {
    padding: 10px;
  }
  
  .tech-card {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 30px;
    text-align: center;
    height: 100%;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0,0,0,0.05);
    transition: var(--transition);
  }
  
  .tech-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
  }
  
  .tech-card img {
    width: 60px;
    height: 60px;
    margin-bottom: 20px;
  }
  
  .tech-card h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-color);
  }
  
  .tech-card p {
    font-size: 0.9rem;
    color: var(--text-light);
  }
  
  /* CTA Section */
  .data-cta {
    padding: 120px 0;
    background-color: var(--bg-color);
  }
  
  .cta-container {
    background: var(--gradient-primary);
    border-radius: var(--border-radius-lg);
    padding: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: white;
    position: relative;
    overflow: hidden;
  }
  
  .cta-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('https://images.unsplash.com/photo-1551288049-bebda4e38f71?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1470&q=80') center/cover no-repeat;
    opacity: 0.15;
    z-index: 0;
  }
  
  .cta-content {
    flex: 1;
    max-width: 600px;
    position: relative;
    z-index: 1;
  }
  
  .cta-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
  }
  
  .cta-text {
    font-size: 1.1rem;
    opacity: 0.9;
    line-height: 1.7;
    margin-bottom: 30px;
  }
  
  .cta-image {
    flex: 1;
    max-width: 500px;
    position: relative;
    z-index: 1;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
  }
  
  .cta-image img {
    width: 100%;
    height: auto;
    display: block;
  }
  
  /* Final Section */
  .data-final {
    padding: 120px 0;
    background-color: var(--section-bg);
    text-align: center;
  }
  
  .final-content {
    max-width: 800px;
    margin: 0 auto;
  }
  
  .final-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
    color: var(--text-color);
  }
  
  .final-text {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 40px;
    line-height: 1.8;
  }
  
  .final-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
  }
  
  /* Responsive Styles */
  @media (max-width: 1200px) {
    .data-hero-content {
      flex-direction: column;
      text-align: center;
    }
    
    .data-hero-stats {
      justify-content: center;
    }
    
    .data-intro-content {
      flex-direction: column;
    }
    
    .cta-container {
      flex-direction: column;
      text-align: center;
    }
    
    .cta-image {
      margin-top: 40px;
    }
  }
  
  @media (max-width: 768px) {
    .data-hero-title {
      font-size: 2.5rem;
    }
    
    .section-title {
      font-size: 2rem;
    }
    
    .data-hero-stats {
      flex-direction: column;
      gap: 20px;
    }
    
    .data-flow-container {
      flex-direction: column;
    }
    
    .data-connector {
      width: 100%;
      height: 60px;
      transform: rotate(90deg);
    }
    
    .dashboard-row {
      flex-direction: column;
    }
    
    .final-buttons {
      flex-direction: column;
      gap: 15px;
    }
  }
  
  @media (max-width: 576px) {
    .data-hero {
      padding: 120px 0 60px;
    }
    
    .data-hero-title {
      font-size: 2rem;
    }
    
    .data-hero-visualization {
      height: 300px;
    }
    
    .cta-container {
      padding: 40px 20px;
    }
    
    .cta-title {
      font-size: 1.8rem;
    }
  }