/* =====================
   HERO ENTRANCE ANIMATIONS
===================== */
@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(34px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes heroImgSlide {
  from { opacity: 0; transform: translateX(42px) scale(0.96); }
  to   { opacity: 1; transform: translateX(0) scale(1); }
}

@keyframes heroFloatCard {
  from { opacity: 0; transform: translateY(-14px) scale(0.94); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.hero-anim-1 {
  opacity: 0;
  animation: heroFadeUp 0.68s cubic-bezier(.2,.8,.2,1) 0.04s both;
}
.hero-anim-2 {
  opacity: 0;
  animation: heroFadeUp 0.68s cubic-bezier(.2,.8,.2,1) 0.16s both;
}
.hero-anim-3 {
  opacity: 0;
  animation: heroFadeUp 0.68s cubic-bezier(.2,.8,.2,1) 0.27s both;
}
.hero-anim-4 {
  opacity: 0;
  animation: heroFadeUp 0.68s cubic-bezier(.2,.8,.2,1) 0.38s both;
}
.hero-anim-5 {
  opacity: 0;
  animation: heroFadeUp 0.68s cubic-bezier(.2,.8,.2,1) 0.50s both;
}

.hero-img-anim {
  opacity: 0;
  animation: heroImgSlide 0.84s cubic-bezier(.2,.8,.2,1) 0.22s both;
}

.hero-img-anim .hero-float-card {
  animation: heroFloatCard 0.6s cubic-bezier(.2,.8,.2,1) 0.72s both;
}

/* =====================
   SCROLL REVEAL
===================== */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.70s cubic-bezier(.2,.8,.2,1), transform 0.70s cubic-bezier(.2,.8,.2,1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* =====================
   STAGGER REVEAL
===================== */
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 0.55s cubic-bezier(.2,.8,.2,1),
    transform 0.55s cubic-bezier(.2,.8,.2,1);
}

.reveal-stagger.is-visible > *:nth-child(1)  { opacity: 1; transform: translateY(0); transition-delay: 0.00s; }
.reveal-stagger.is-visible > *:nth-child(2)  { opacity: 1; transform: translateY(0); transition-delay: 0.08s; }
.reveal-stagger.is-visible > *:nth-child(3)  { opacity: 1; transform: translateY(0); transition-delay: 0.16s; }
.reveal-stagger.is-visible > *:nth-child(4)  { opacity: 1; transform: translateY(0); transition-delay: 0.24s; }
.reveal-stagger.is-visible > *:nth-child(5)  { opacity: 1; transform: translateY(0); transition-delay: 0.32s; }
.reveal-stagger.is-visible > *:nth-child(6)  { opacity: 1; transform: translateY(0); transition-delay: 0.40s; }
.reveal-stagger.is-visible > *:nth-child(7)  { opacity: 1; transform: translateY(0); transition-delay: 0.48s; }
.reveal-stagger.is-visible > *:nth-child(8)  { opacity: 1; transform: translateY(0); transition-delay: 0.56s; }

/* =====================
   REDUCED MOTION
===================== */
@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal-stagger > * {
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
  .hero-anim-1,
  .hero-anim-2,
  .hero-anim-3,
  .hero-anim-4,
  .hero-anim-5,
  .hero-img-anim,
  .hero-img-anim .hero-float-card {
    animation: none !important;
    opacity: 1 !important;
  }
}