/* Base & Typography */
  html {
    scroll-behavior: smooth;
  }

  body {
    font-family: 'Inter', system-ui, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }

  .font-display {
    font-family: 'Playfair Display', Georgia, serif;
  }

  /* Scroll-triggered animations */
  @media (prefers-reduced-motion: no-preference) {
    .reveal {
      opacity: 0;
      transform: translateY(32px);
      transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .reveal.revealed {
      opacity: 1;
      transform: translateY(0);
    }

    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }
  }

  /* Service card hover glow */
  .service-card:hover {
    box-shadow: 0 0 40px rgba(52, 211, 153, 0.08);
  }

  /* Gallery item hover */
  .gallery-item {
    overflow: hidden;
  }

  /* Navbar glass effect */
  #navbar.scrolled {
    background: rgba(10, 37, 64, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(52, 211, 153, 0.1);
  }

  /* Custom scrollbar */
  ::-webkit-scrollbar {
    width: 8px;
  }
  ::-webkit-scrollbar-track {
    background: #071a2e;
  }
  ::-webkit-scrollbar-thumb {
    background: #1a4f7a;
    border-radius: 4px;
  }
  ::-webkit-scrollbar-thumb:hover {
    background: #34D399;
  }

  /* Selection color */
  ::selection {
    background: rgba(52, 211, 153, 0.3);
    color: #f0f4f8;
  }
</style>