/* ============================================================
   Numerika360 SARL — Animations
   ============================================================ */

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  will-change: opacity, transform;
}

.reveal.is-visible {
  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; }

.reveal-scale {
  opacity: 0;
  transform: scale(0.97);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal-scale.is-visible {
  opacity: 1;
  transform: scale(1);
}

/* Hero entrance (on load) */
.hero-animate .hero__label,
.hero-animate .hero__title,
.hero-animate .hero__subtitle,
.hero-animate .btn-group {
  opacity: 0;
  transform: translateY(20px);
  animation: heroIn 0.9s var(--ease) forwards;
}

.hero-animate .hero__label { animation-delay: 0.1s; }
.hero-animate .hero__title { animation-delay: 0.25s; }
.hero-animate .hero__subtitle { animation-delay: 0.4s; }
.hero-animate .btn-group { animation-delay: 0.55s; }

@media (min-width: 1025px) {
  .hero-animate .hero__visual {
    opacity: 0;
    transform: scale(0.96) translateY(16px);
    animation: heroInScale 1s var(--ease) 0.35s forwards;
  }
}

@keyframes heroIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes heroInScale {
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

/* Page hero */
.page-hero-animate .page-hero__label,
.page-hero-animate .page-hero__title,
.page-hero-animate .page-hero__subtitle {
  opacity: 0;
  transform: translateY(16px);
  animation: heroIn 0.8s var(--ease) forwards;
}

.page-hero-animate .page-hero__label { animation-delay: 0.05s; }
.page-hero-animate .page-hero__title { animation-delay: 0.15s; }
.page-hero-animate .page-hero__subtitle { animation-delay: 0.3s; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal,
  .reveal-scale {
    opacity: 1;
    transform: none;
  }

  .hero-animate .hero__label,
  .hero-animate .hero__title,
  .hero-animate .hero__subtitle,
  .hero-animate .btn-group,
  .page-hero-animate .page-hero__label,
  .page-hero-animate .page-hero__title,
  .page-hero-animate .page-hero__subtitle {
    opacity: 1;
    transform: none;
    animation: none;
  }

  .card:hover,
  .solution-card:hover,
  .pole-card:hover,
  .expertise-panel:hover {
    transform: none;
  }

  .expertise-panel:hover .expertise-panel__img {
    transform: scale(1.02);
  }
}