/* Lightweight motion layer: CSS-only transitions plus IntersectionObserver hooks. */
@media (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s ease; }
  .reveal.is-visible { opacity: 1; transform: none; }
  .reveal-delay-1 { transition-delay: .08s; }
  .reveal-delay-2 { transition-delay: .16s; }
  .reveal-delay-3 { transition-delay: .24s; }
  .hero-copy .eyebrow { animation: rise-in .65s ease both; }
  .orb-one { animation: drift-one 8s ease-in-out infinite alternate; }
  .orb-two { animation: drift-two 7s ease-in-out infinite alternate; }
  .card-main { animation: card-in .8s ease .15s both, card-float 6s ease-in-out 1s infinite alternate; }
  .card-float { animation: card-in .8s ease .3s both, card-float 5s ease-in-out 1.2s infinite alternate-reverse; }
  .status-dot { animation: pulse-dot 2.2s ease-in-out infinite; }
  @keyframes rise-in { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
  @keyframes card-in { from { opacity: 0; transform: rotate(-5deg) translateY(18px); } to { opacity: 1; transform: rotate(-5deg); } }
  @keyframes card-float { from { translate: 0 0; } to { translate: 0 -7px; } }
  @keyframes drift-one { from { translate: -4px 4px; } to { translate: 8px -8px; } }
  @keyframes drift-two { from { translate: 4px -3px; } to { translate: -8px 8px; } }
  @keyframes pulse-dot { 50% { box-shadow: 0 0 0 7px #dce1ff; } }
}

.service-card:focus-within, .service-card:focus-visible { outline: 2px solid var(--blue); outline-offset: -2px; }
.button:focus-visible, .nav-links a:focus-visible, .language:focus-visible, .menu-toggle:focus-visible, .contact-email:focus-visible { outline: 2px solid var(--blue); outline-offset: 4px; }

@media (max-width: 850px) {
  .hero { padding-top: 64px; }
  .hero-copy > p { font-size: 15px; max-width: 500px; }
  .hero-visual { height: 350px; margin-top: 28px; overflow: visible; }
  .services-grid { gap: 0; }
  .service-card { min-height: 270px; }
  .process { gap: 0; }
  .contact-inner { gap: 24px; }
}

@media (max-width: 500px) {
  .section-shell { padding-left: 18px; padding-right: 18px; }
  .site-header { padding-left: 18px; padding-right: 18px; }
  .hero { padding-top: 54px; }
  .hero h1 { font-size: clamp(38px, 11vw, 48px); line-height: 1.05; margin-top: 22px; }
  .hero-copy > p { font-size: 14px; line-height: 1.6; }
  .hero-visual { height: 300px; width: 100%; transform: none; margin-top: 18px; }
  .grid-pattern { width: 250px; height: 250px; right: -20px; top: 24px; background-size: 18px 18px; }
  .orb-one { width: 190px; height: 190px; left: 28px; top: 86px; }
  .orb-two { width: 145px; height: 145px; right: 8px; top: 32px; }
  .card-main { width: min(310px, calc(100vw - 58px)); left: 6px; top: 64px; padding: 19px; }
  .metric-row { margin-top: 35px; }
  .flow-line { margin-top: 30px; }
  .card-float { right: -3px; bottom: 25px; padding: 12px; }
  .card-float strong { font-size: 13px; }
  .trust-bar { min-height: 74px; height: auto; padding-top: 16px; padding-bottom: 16px; }
  .trust-bar p { margin: 0; }
  .services { padding-top: 78px; padding-bottom: 82px; }
  .services-grid { margin-top: 36px; }
  .service-card { min-height: 230px; padding: 20px; }
  .service-card h3 { font-size: 17px; }
  .process { padding-top: 76px; padding-bottom: 76px; }
  .step { grid-template-columns: 38px 1fr; gap: 14px; padding: 21px 0; }
  .about { padding-top: 78px; padding-bottom: 78px; }
  .about-content p { font-size: 14px; }
  .contact { padding-bottom: 72px; }
  .contact-inner { padding: 40px 24px; }
  .contact-email { font-size: 16px; }
  .site-footer { padding-left: 18px; padding-right: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}