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

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

  ::selection {
    background: #f9c8b8;
    color: #a6321a;
  }

  /* ── Card Hover ─────────────────────────────────────── */
  .card-hover {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }

  .card-hover:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px -12px rgba(224, 96, 53, 0.12);
  }

  /* ── Floating Animations ────────────────────────────── */
  @keyframes float-slow {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
  }

  @keyframes float-medium {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
  }

  @keyframes float-fast {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-6px); }
  }

  .animate-float-slow {
    animation: float-slow 5s ease-in-out infinite;
  }

  .animate-float-medium {
    animation: float-medium 4s ease-in-out infinite;
  }

  .animate-float-fast {
    animation: float-fast 3.5s ease-in-out infinite;
  }

  /* ── Scroll Reveal (progressive enhancement) ────────── */
  .reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }

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

  @media (prefers-reduced-motion: no-preference) {
    .reveal {
      opacity: 0;
      transform: translateY(24px);
    }

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

  /* ── Stagger delays ─────────────────────────────────── */
  .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; }
  .reveal-delay-5 { transition-delay: 0.5s; }
  .reveal-delay-6 { transition-delay: 0.6s; }

  /* ── Navbar active state ────────────────────────────── */
  #nav.scrolled {
    box-shadow: 0 1px 20px rgba(0, 0, 0, 0.06);
  }

  /* ── Smooth focus rings ─────────────────────────────── */
  input:focus,
  select:focus,
  textarea:focus {
    outline: none;
  }

  /* ── Mobile menu transition ─────────────────────────── */
  #mobileMenu {
    animation: slideDown 0.25s ease;
  }

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

  /* ── Image lazy-load fade ───────────────────────────── */
  img {
    transition: opacity 0.3s ease;
  }

  img[loading="lazy"] {
    opacity: 0;
  }

  img.loaded {
    opacity: 1;
  }