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

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

  body {
    overflow-x: hidden;
  }

  /* Custom scrollbar */
  ::-webkit-scrollbar {
    width: 8px;
  }
  ::-webkit-scrollbar-track {
    background: #f9f4ec;
  }
  ::-webkit-scrollbar-thumb {
    background: #d1a060;
    border-radius: 4px;
  }
  ::-webkit-scrollbar-thumb:hover {
    background: #c08542;
  }

  /* Selection */
  ::selection {
    background: #d9522a;
    color: #fff;
  }

  /* Header scroll state */
  #header.scrolled {
    background: rgba(253, 252, 250, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 20px rgba(0, 0, 0, 0.06);
  }

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

  /* Scroll reveal animations — progressive enhancement */
  @media (prefers-reduced-motion: no-preference) {
    .reveal {
      opacity: 0;
      transform: translateY(30px);
      transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }
    .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; }
  }

  /* Reduced motion */
  @media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
      animation-duration: 0.01ms !important;
      transition-duration: 0.01ms !important;
    }
    html {
      scroll-behavior: auto;
    }
  }

  /* Subtle pattern overlay for sections */
  .pattern-overlay {
    background-image: radial-gradient(circle, rgba(217, 82, 42, 0.03) 1px, transparent 1px);
    background-size: 24px 24px;
  }

  /* Service card hover effect */
  .group:hover .group-hover\:\!rotate-6 {
    transform: rotate(6deg) !important;
  }