* { margin: 0; padding: 0; box-sizing: border-box; font-family: Inter, Arial, sans-serif; }
:root {
    --primary: #2563eb;
    --dark: #0f0f0f;
    --light: #ffffff;
    --gray: #a0a0a0;
    --glass: rgba(255, 255, 255, 0.03);
}

    body {
      background: #0b0f19;
      color: #f8fafc;
      line-height: 1.6;
    }
    header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 24px 8%;
      position: sticky;
      top: 0;
      backdrop-filter: blur(12px);
      background: rgba(11,15,25,0.85);
      border-bottom: 1px solid rgba(255,255,255,0.08);
    }
    .logo { height: 54px; }
    nav a {
      color: #cbd5e1;
      text-decoration: none;
      margin-left: 28px;
      font-size: 0.95rem;
      transition: color .3s;
    }
    nav a:hover { color: #ffffff; }
    .hero {
      min-height: 88vh;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      text-align: center;
      padding: 0 8%;
      background: radial-gradient(circle at top, rgba(59,130,246,0.18), transparent 40%);
    }
    h1 {
      font-size: clamp(3rem, 8vw, 6rem);
      font-weight: 800;
      letter-spacing: -2px;
      margin-bottom: 24px;
    }
    .hero p {
      max-width: 820px;
      font-size: 1.2rem;
      color: #94a3b8;
      margin-bottom: 40px;
    }
    .cta-group { display: flex; gap: 16px; flex-wrap: wrap; }
    .btn {
      padding: 14px 28px;
      border-radius: 12px;
      text-decoration: none;
      font-weight: 600;
      transition: transform .2s, background .3s;
    }
    .btn-primary {
      background: #14398b;
      color: white;
    }
    .btn-primary:hover { transform: translateY(-2px); }
    .btn-secondary {
      border: 1px solid rgba(255,255,255,0.15);
      color: #f8fafc;
    }
    .services {
      padding: 100px 8%;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
      gap: 24px;
    }
    .card {
      background: rgba(255,255,255,0.03);
      border: 1px solid rgba(255,255,255,0.08);
      padding: 28px;
      border-radius: 20px;
      box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    }
    .card h3 { margin-bottom: 14px; font-size: 1.2rem; }
    .card p { color: #94a3b8; }
    footer {
      padding: 50px 8%;
      text-align: center;
      border-top: 1px solid rgba(255,255,255,0.08);
      color: #94a3b8;
    }
    @media (max-width: 768px) {
      nav { display: none; }
      .hero p { font-size: 1rem; }
    }