:root {
    --primary-dark: #0a0e17;
    --secondary-dark: #1a1a2e;
    --accent-blue: #00d4ff;
    --accent-purple: #6c63ff;
    --light-bg: #f8f9fa;
    --text-light: #ffffff;
    --text-muted: #b0b7c3;
  }
  
  body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    overflow-x: hidden;
  }
  
  /* Modern Hero Section */
  .hero-section {
    position: relative;
    min-height: 100vh;
    background: linear-gradient(135deg, #0a0e17 0%, #1a1a2e 50%, #16213e 100%);
    padding-top: 120px;
    padding-bottom: 80px;
    display: flex;
    align-items: center;
    overflow: hidden;
  }
  
  .hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
      radial-gradient(circle at 20% 80%, rgba(108, 99, 255, 0.15) 0%, transparent 50%),
      radial-gradient(circle at 80% 20%, rgba(0, 212, 255, 0.1) 0%, transparent 50%);
    z-index: 1;
  }
  
  .hero-content {
    position: relative;
    z-index: 2;
  }
  
  .hero-title {
    font-size: 3.8rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(to right, #ffffff, #b0b7c3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }
  
  .hero-subtitle {
    font-size: 1.3rem;
    line-height: 1.6;
    color: var(--text-muted);
    max-width: 600px;
    margin-bottom: 2rem;
  }
  
  .hero-graphic {
    position: relative;
    z-index: 2;
    animation: float 6s ease-in-out infinite;
    max-width: 100%;
    width: 100%;
  }
  
  @keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
  }
  
  .hero-icon-container {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 30px;
    padding: 40px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 
      0 20px 40px rgba(0, 0, 0, 0.3),
      inset 0 1px 0 rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 1 / 1;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
  }
  
  .hero-icon-container::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(transparent, rgba(0, 212, 255, 0.3), transparent 30%);
    animation: rotate 10s linear infinite;
  }
  
  @keyframes rotate {
    100% { transform: rotate(360deg); }
  }
  
  .hero-icon {
    width: 100%;
    height: auto;
    max-height: none;
    min-height: 700px;
    transform: scale(1.4);
    filter: 
      drop-shadow(0 0 30px rgba(0, 212, 255, 0.7))
      drop-shadow(0 0 60px rgba(108, 99, 255, 0.5));
    position: relative;
    z-index: 2;
    transition: transform 0.5s ease;
    object-fit: contain;
  }
  
  .hero-icon:hover {
    transform: scale(1.05);
  }
  
  .hero-cta {
    display: flex;
    gap: 15px;
    margin-top: 2rem;
  }
  
  .btn-gradient {
    background: linear-gradient(90deg, var(--accent-purple), var(--accent-blue));
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(108, 99, 255, 0.3);
  }
  
  .btn-gradient:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(108, 99, 255, 0.4);
    color: white;
  }
  
  .btn-outline-light {
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 12px 30px;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
  }
  
  .btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--accent-blue);
    color: white;
    transform: translateY(-3px);
  }
  
  /* Bedrocks Section */
  .bedrocks-section {
    padding: 100px 0;
    background-color: var(--light-bg);
    position: relative;
  }
  
  .section-title {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--primary-dark);
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
  }
  
  .section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-purple), var(--accent-blue));
    border-radius: 2px;
  }
  
  .section-subtitle {
    color: #666;
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 60px;
  }
  
  .feature-item {
    padding: 35px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    border-left: 5px solid var(--accent-blue);
    transition: all 0.3s ease;
    height: 100%;
  }
  
  .feature-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
  }
  
  .feature-item h3 {
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
  }
  
  .feature-item h3 i {
    color: var(--accent-blue);
  }
  
  /* How It Works Cards */
  .how-it-works-card {
    padding: 40px 30px;
    background: white;
    border-radius: 15px;
    height: 100%;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    text-align: center;
    border-top: 5px solid transparent;
  }
  
  .how-it-works-card:nth-child(1) {
    border-top-color: var(--accent-blue);
  }
  
  .how-it-works-card:nth-child(2) {
    border-top-color: var(--accent-purple);
  }
  
  .how-it-works-card:nth-child(3) {
    border-top-color: #00d4ff;
  }
  
  .how-it-works-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  }
  
  .icon-wrapper {
    font-size: 64px;
    margin-bottom: 25px;
    height: 100px;
    width: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    border-radius: 50%;
    background: rgba(108, 99, 255, 0.1);
    color: var(--accent-purple);
  }
  
  /* Reviews Section */
  .review-card {
    padding: 40px 30px;
    background: white;
    border-radius: 15px;
    height: 100%;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    position: relative;
    transition: all 0.3s ease;
  }
  
  .review-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
  }
  
  .quote-mark {
    font-size: 80px;
    color: #e0e0e0;
    position: absolute;
    top: 10px;
    left: 20px;
    line-height: 1;
    font-family: Georgia, serif;
    opacity: 0.5;
  }
  
  .review-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #333;
    margin-top: 30px;
    position: relative;
    z-index: 1;
  }
  
  /* Footer */
  footer {
    background-color: var(--primary-dark);
    color: white;
    padding: 60px 0 30px;
  }
  
  .footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
  }
  
  .footer-column h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--accent-blue);
  }
  
  .footer-column ul {
    list-style: none;
    padding: 0;
  }
  
  .footer-column ul li {
    margin-bottom: 12px;
  }
  
  .footer-column ul li a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s ease;
  }
  
  .footer-column ul li a:hover {
    color: var(--accent-blue);
  }
  
  .copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-muted);
    font-size: 0.9rem;
  }
  
  .copyright img {
    width: 150px;
    margin-bottom: 20px;
    opacity: 0.8;
  }
  
  /* Responsive adjustments */
  @media (max-width: 992px) {
    .hero-title {
      font-size: 3rem;
    }
    
    .hero-subtitle {
      font-size: 1.1rem;
    }
    
    .section-title {
      font-size: 2.2rem;
    }
  }
  
  @media (max-width: 768px) {
    .hero-title {
      font-size: 2.5rem;
    }
    
    .hero-cta {
      flex-direction: column;
      align-items: flex-start;
    }
    
    .hero-icon-container {
      padding: 30px;
    }
  }
  
  /* Particle effect for hero section */
  .particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
  }
  
  .particle {
    position: absolute;
    border-radius: 50%;
    background: rgba(0, 212, 255, 0.3);
    animation: float-particle 15s infinite linear;
  }
  
  @keyframes float-particle {
    0% {
      transform: translateY(100vh) translateX(0);
    }
    100% {
      transform: translateY(-100px) translateX(100px);
    }
  }