@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@600;700;800&display=swap');
  :root{
    /* Enhanced professional color palette */
    --bg: #0c0f1a;
    --bg-panel: #111626;
    --bg-card: #151b2d;
    --bg-accent: #1a2238;
    
    --text-primary: #f0f2ff;
    --text-secondary: #b8c0e0;
    --text-muted: #8a93b2;
    
    --brand-primary: #7c3aed;
    --brand-secondary: #5b21b6;
    --accent-cyan: #22d3ee;
    --accent-green: #10b981;
    
    --border-light: rgba(255,255,255,0.08);
    --border-medium: rgba(255,255,255,0.12);
    --border-strong: rgba(255,255,255,0.16);
    
    --shadow-soft: 0 4px 20px rgba(0,0,0,0.15);
    --shadow-medium: 0 8px 30px rgba(0,0,0,0.25);
    --shadow-large: 0 15px 40px rgba(0,0,0,0.35);
    
    --gradient-brand: linear-gradient(135deg, #7c3aed, #5b21b6);
    --gradient-accent: linear-gradient(135deg, #22d3ee, #0d9488);
    --gradient-hero: linear-gradient(135deg, #1e1b4b 0%, #0c0f1a 100%);
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    
    --max-width: 1200px;
    --header-height: 80px;
  }

  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }

  html, body {
    height: 100%;
    font-family: 'Montserrat', system-ui, -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: smooth;
  }

  body {
    padding-top: var(--header-height);
  }

  /* ===== Header ===== */
  header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: rgba(11, 15, 26, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    z-index: 1000;
    transition: all 0.3s ease;
  }

  /* .logo {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 4px;
  }

  .logo a {
    color: var(--text-primary);
    text-decoration: none;
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  } */
.logo img{
  width:200px;
  height:auto;
}


  nav {
    display: flex;
    align-items: center;
    gap: 2rem;
  }

  nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 0;
  }

  nav a:hover {
    color: var(--text-primary);
  }

  nav a.active {
    color: var(--text-primary);
  }

  nav a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-brand);
    border-radius: 2px;
  }

  .dropdown {
    position: relative;
  }

  .dropdown-content {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 240px;
    background: var(--bg-panel);
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-md);
    padding: 0.5rem;
    display: none;
    flex-direction: column;
    gap: 0.25rem;
    box-shadow: var(--shadow-medium);
    z-index: 1000;
  }

  .dropdown:hover .dropdown-content {
    display: flex;
  }

  .dropdown-content a {
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-weight: 600;
    transition: all 0.2s ease;
  }

  .dropdown-content a:hover {
    background: var(--bg-accent);
    color: var(--text-primary);
  }

  .btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--gradient-brand);
    color: white;
    text-decoration: none;
    font-weight: 700;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-soft);
  }

  .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
  }

  /* Mobile menu */
  .menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    padding: 0.5rem;
  }

  @media (max-width: 968px) {
    nav {
      position: fixed;
      top: var(--header-height);
      left: 0;
      right: 0;
      background: var(--bg-panel);
      flex-direction: column;
      padding: 2rem;
      gap: 1rem;
      transform: translateY(-100%);
      opacity: 0;
      transition: all 0.3s ease;
      border-bottom: 1px solid var(--border-light);
    }

    nav.active {
      transform: translateY(0);
      opacity: 1;
    }

    .menu-toggle {
      display: block;
    }

    .dropdown-content {
      position: static;
      display: none;
      background: var(--bg-accent);
      margin-top: 0.5rem;
    }

    .dropdown.active .dropdown-content {
      display: flex;
    }
  }

  /* ===== Hero Section ===== */
  .hero {
    background: var(--gradient-hero);
    padding: 6rem 2rem 4rem;
    position: relative;
    overflow: hidden;
  }

  .hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
      radial-gradient(circle at 20% 80%, rgba(124, 58, 237, 0.1) 0%, transparent 50%),
      radial-gradient(circle at 80% 20%, rgba(34, 211, 238, 0.1) 0%, transparent 50%);
    pointer-events: none;
  }

  .hero-content {
    max-width: var(--max-width);
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 2;
  }

  .hero-badge {
    display: inline-block;
    background: rgba(124, 58, 237, 0.1);
    color: var(--accent-cyan);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(124, 58, 237, 0.2);
  }

  .hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #fff 0%, #b8c0e0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }

  .hero p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 2rem;
    line-height: 1.6;
  }

  /* ===== Solutions Grid ===== */
  .solutions {
    padding: 4rem 2rem;
    max-width: var(--max-width);
    margin: 0 auto;
  }

  .solutions-grid {
    display: grid;
    gap: 2rem;
  }

  .solution-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    padding: 3rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
  }

  .solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-brand);
  }

  .solution-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-medium);
    box-shadow: var(--shadow-large);
  }

  .solution-header {
    display: flex;
    align-items: flex-start;
    justify-content: between;
    margin-bottom: 2rem;
    gap: 2rem;
  }

  .solution-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-brand);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }

  .solution-icon svg {
    width: 28px;
    height: 28px;
    color: white;
  }

  .solution-content h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--text-primary);
  }

  .solution-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
  }

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

  .feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--bg-accent);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
  }

  .feature-icon {
    width: 24px;
    height: 24px;
    background: var(--gradient-accent);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }

  .feature-icon svg {
    width: 14px;
    height: 14px;
    color: white;
  }

  .feature-text {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.9rem;
  }

  .solution-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
  }

  .btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: transparent;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 700;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-medium);
    transition: all 0.3s ease;
  }

  .btn-secondary:hover {
    background: var(--bg-accent);
    border-color: var(--border-strong);
  }

  /* ===== CTA Section ===== */
  .cta-section {
    background: var(--bg-panel);
    padding: 4rem 2rem;
    margin: 4rem auto;
    max-width: var(--max-width);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-light);
    text-align: center;
  }

  .cta-section h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
  }

  .cta-section p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 2rem;
    line-height: 1.6;
  }

  /* ===== Footer ===== */
  .footer {
    background: var(--bg-panel);
    border-top: 1px solid var(--border-light);
    padding: 4rem 2rem 2rem;
  }

  .footer-content {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
  }

  .footer-brand .logo {
    font-size: 1.8rem;
    margin-bottom: 1rem;
  }

  .footer-brand p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 2rem;
  }

  .contact-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }

  .contact-item {
    color: var(--text-secondary);
  }

  .contact-item strong {
    display: block;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
  }

  .footer-links h3,
  .footer-services h3 {
    color: var(--text-primary);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
  }

  .footer-links a,
  .footer-services a {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    margin-bottom: 0.75rem;
    transition: color 0.3s ease;
  }

  .footer-links a:hover,
  .footer-services a:hover {
    color: var(--text-primary);
  }

  .footer-bottom {
    max-width: var(--max-width);
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid var(--border-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
  }

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

  .footer-legal {
    display: flex;
    gap: 2rem;
  }

  .footer-legal a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
  }

  .footer-legal a:hover {
    color: var(--text-secondary);
  }

  .social-links {
    display: flex;
    gap: 1rem;
  }

  .social-link {
    width: 40px;
    height: 40px;
    background: var(--bg-accent);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid var(--border-light);
  }

  .social-link:hover {
    background: var(--gradient-brand);
    color: white;
    transform: translateY(-2px);
  }

  @media (max-width: 768px) {
    .footer-content {
      grid-template-columns: 1fr;
      gap: 2rem;
    }

    .footer-bottom {
      flex-direction: column;
      text-align: center;
    }

    .hero h1 {
      font-size: 2.5rem;
    }

    .solution-card {
      padding: 2rem;
    }

    .solution-header {
      flex-direction: column;
      gap: 1rem;
    }

    .solution-features {
      grid-template-columns: 1fr;
    }
  }

  /* ===== SCROLL TO TOP BUTTON ===== */
  .scroll-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #7c3aed, #5b21b6);
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  }
  .scroll-to-top.show {
    opacity: 1;
    visibility: visible;
  }
  .scroll-to-top:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
  }
  .scroll-to-top svg {
    width: 24px;
    height: 24px;
  }

  /* Utility classes */
  .text-center {
    text-align: center;
  }

  .mb-2 {
    margin-bottom: 2rem;
  }

  .mt-2 {
    margin-top: 2rem;
  }