/* ─── BASE ─── */
  *, *::before, *::after { box-sizing: border-box; }
  html { scroll-behavior: smooth; scroll-padding-top: 80px; }
  body { margin: 0; overflow-x: hidden; }

  ::selection { background: rgba(123, 30, 42, 0.5); color: #fff; }

  /* ─── NAV SCROLL STATE ─── */
  #nav.scrolled {
    background: rgba(8, 8, 9, 0.92);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
  }

  /* ─── MOBILE MENU ─── */
  #mobile-menu.open { max-height: 400px; }
  #mobile-menu.closed { max-height: 0; }
  .mobile-link { transition: color 0.3s; }
  .mobile-link:hover { color: #D4A853; }

  /* ─── ANIMATIONS ─── */
  .reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  }
  .reveal.visible {
    opacity: 1;
    transform: translateY(0);
  }

  /* stagger children */
  .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; }

  /* ─── PARALLAX HERO IMAGE ─── */
  @media (min-width: 1024px) {
    .hero-image-wrap {
      will-change: transform;
      transition: transform 0.1s linear;
    }
  }

  /* ─── SCROLLBAR ─── */
  ::-webkit-scrollbar { width: 8px; }
  ::-webkit-scrollbar-track { background: #080809; }
  ::-webkit-scrollbar-thumb { background: #7B1E2A; border-radius: 4px; }
  ::-webkit-scrollbar-thumb:hover { background: #9E2D3C; }

  /* ─── FOCUS VISIBLE ─── */
  a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
    outline: 2px solid #D4A853;
    outline-offset: 2px;
  }

  /* ─── SELECTION GLOW ─── */
  @keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 20px rgba(123, 30, 42, 0.3); }
    50% { box-shadow: 0 0 40px rgba(123, 30, 42, 0.6); }
  }