/* ─── Base ─── */
  *, *::before, *::after { box-sizing: border-box; }
  html { scroll-behavior: smooth; scroll-padding-top: 80px; }
  body { margin: 0; }
  img { max-width: 100%; height: auto; }
  select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%237B2D3B' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.5rem; }

  /* ─── Navbar ─── */
  #navbar { background: transparent; }
  #navbar.scrolled { background: rgba(253, 248, 246, 0.92); backdrop-filter: blur(16px); border-bottom: 1px solid rgba(123, 45, 59, 0.08); box-shadow: 0 4px 24px rgba(123, 45, 59, 0.06); }

  /* ─── Service cards ─── */
  .service-card { transform: translateY(0); }

  /* ─── Scroll reveal (progressive enhancement) ─── */
  @media (prefers-reduced-motion: no-preference) {
    .reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1); }
    .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; }
  }

  /* ─── Reduced motion ─── */
  @media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .reveal { opacity: 1; transform: none; transition: none; }
    .service-card { transition: none; }
  }

  /* ─── Focus visible ─── */
  :focus-visible { outline: 2px solid #7B2D3B; outline-offset: 2px; border-radius: 8px; }
</style>