/* Scroll indicator animation */
  @keyframes scroll-indicator {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(100%); }
  }
  .animate-scroll-indicator {
    animation: scroll-indicator 1.5s ease-in-out infinite;
  }

  /* Scroll reveal base — content always visible by default */
  .reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }

  /* When JS is enabled and prefers-reduced-motion is off, hide initially */
  @media (prefers-reduced-motion: no-preference) {
    .js-enabled .reveal {
      opacity: 0;
      transform: translateY(24px);
    }
    .js-enabled .reveal.visible {
      opacity: 1;
      transform: translateY(0);
    }
  }

  /* Smooth scrolling */
  html {
    scroll-behavior: smooth;
  }

  /* Mobile menu transitions */
  #mobile-menu {
    pointer-events: none;
  }
  #mobile-menu.open {
    pointer-events: all;
    transform: translateX(0);
  }

  /* Custom scrollbar */
  ::-webkit-scrollbar {
    width: 8px;
  }
  ::-webkit-scrollbar-track {
    background: #ecfdf5;
  }
  ::-webkit-scrollbar-thumb {
    background: #6ee7b7;
    border-radius: 4px;
  }
  ::-webkit-scrollbar-thumb:hover {
    background: #34d399;
  }

  /* Selection color */
  ::selection {
    background: #a7f3d0;
    color: #064e3b;
  }