/* ============================================
   ARD Ingeniería — animations.css
   ============================================ */

/* ---- Reveal on scroll ---- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.12s; }
.reveal-delay-2 { transition-delay: 0.24s; }
.reveal-delay-3 { transition-delay: 0.36s; }

/* ---- Navbar fade-in ---- */
.navbar { animation: navFade 0.6s ease forwards; }
@keyframes navFade {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---- Counter number animation ---- */
.stat-num { transition: color 0.3s; }

/* ---- Service card icon ---- */
.service-icon svg {
  transition: transform 0.3s ease;
}
.service-card:hover .service-icon svg {
  transform: scale(1.15) rotate(-5deg);
}

/* ---- Reduce motion (accesibilidad) ---- */
@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}