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

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

  body {
    overflow-x: hidden;
  }

  ::selection {
    background: rgba(212, 168, 67, 0.3);
    color: #f1f5f9;
  }

  /* Mobile menu open state */
  #mobile-menu.open {
    opacity: 1;
    pointer-events: all;
  }

  #mobile-menu.open .mobile-link {
    animation: fadeUp 0.4s ease forwards;
    opacity: 1;
  }

  #mobile-menu .mobile-link:nth-child(1) { animation-delay: 0.05s; }
  #mobile-menu .mobile-link:nth-child(2) { animation-delay: 0.1s; }
  #mobile-menu .mobile-link:nth-child(3) { animation-delay: 0.15s; }
  #mobile-menu .mobile-link:nth-child(4) { animation-delay: 0.2s; }

  @keyframes fadeUp {
    from {
      opacity: 0;
      transform: translateY(16px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  /* Hamburger animation */
  body.menu-open #bar1 {
    transform: rotate(45deg) translate(5px, 5px);
  }
  body.menu-open #bar2 {
    opacity: 0;
  }
  body.menu-open #bar3 {
    transform: rotate(-45deg) translate(5px, -5px);
    width: 1.5rem;
  }

  /* Scroll reveal — progressive enhancement: hidden only when JS is available */
  .reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }

  .no-js .reveal {
    opacity: 1;
    transform: none;
  }

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

  .reveal:not(.visible) {
    opacity: 0;
    transform: translateY(24px);
  }

  /* Reduced motion */
  @media (prefers-reduced-motion: reduce) {
    .reveal:not(.visible) {
      opacity: 1;
      transform: none;
    }
    html {
      scroll-behavior: auto;
    }
    .group img {
      transition: none;
    }
  }

  /* Input autofill styling */
  input:-webkit-autofill,
  textarea:-webkit-autofill {
    -webkit-box-shadow: 0 0 0 30px #0f172a inset !important;
    -webkit-text-fill-color: #f1f5f9 !important;
  }

  /* Map dark theme fallback */
  iframe[title*="location"] {
    border-radius: 0.25rem;
  }