html {
      scroll-behavior: smooth;
    }

    body {
      font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    }

    .hero {
      min-height: 100vh;
      background: linear-gradient(135deg, #0f172a, #1e293b);
      color: white;
    }

    .hero h1 span {
      color: #38bdf8;
    }

    section {
      padding: 5rem 0;
    }