*, *::before, *::after {
    box-sizing: border-box;
  }

  html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
  }

  body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }

  ::selection {
    background: rgba(192, 96, 58, 0.2);
    color: #3D1D12;
  }

  /* Scroll Reveal — progressive enhancement, hidden if JS is off */
  .reveal {
    opacity: 1;
    transform: none;
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  }

  @media (prefers-reduced-motion: no-preference) {
    .reveal {
      opacity: 0;
      transform: translateY(28px);
    }

    .js-active .reveal {
      opacity: 1;
      transform: translateY(0);
    }

    .js-active .reveal:nth-child(2) { transition-delay: 0.1s; }
    .js-active .reveal:nth-child(3) { transition-delay: 0.2s; }
  }

  /* Staggered reveal for list items */
  @media (prefers-reduced-motion: no-preference) {
    .js-active .reveal li {
      opacity: 0;
      transform: translateX(-10px);
      transition: opacity 0.5s ease, transform 0.5s ease;
    }

    .js-active .reveal li.revealed {
      opacity: 1;
      transform: translateX(0);
    }
  }

  /* Header scroll state */
  #site-header.scrolled {
    background: rgba(253, 251, 247, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
  }

  #site-header.scrolled .font-serif {
    color: #292524 !important;
  }

  /* Mobile menu transition */
  #mobile-menu {
    animation: slideDown 0.3s ease forwards;
  }

  @keyframes slideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
  }

  /* Custom scrollbar */
  ::-webkit-scrollbar {
    width: 8px;
  }

  ::-webkit-scrollbar-track {
    background: #FAF4EB;
  }

  ::-webkit-scrollbar-thumb {
    background: #D4A56A;
    border-radius: 4px;
  }

  ::-webkit-scrollbar-thumb:hover {
    background: #C0603A;
  }

  /* Focus visible for accessibility */
  a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
    outline: 2px solid #C0603A;
    outline-offset: 2px;
    border-radius: 4px;
  }

  /* Image placeholder fallback */
  img {
    background: linear-gradient(135deg, #F5EAD6 0%, #EDD9B8 100%);
  }