/* ============================================================
   SoftPulse Digital — animations.css
   ============================================================ */

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -40px) scale(1.06); }
  66% { transform: translate(-25px, 25px) scale(0.96); }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 0 rgba(52, 211, 153, .55); }
  50% { box-shadow: 0 0 0 7px rgba(52, 211, 153, 0); }
}

@keyframes pulse-ring {
  0% { box-shadow: 0 10px 30px rgba(37, 211, 102, .45), 0 0 0 0 rgba(37, 211, 102, .4); }
  70% { box-shadow: 0 10px 30px rgba(37, 211, 102, .45), 0 0 0 16px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 10px 30px rgba(37, 211, 102, .45), 0 0 0 0 rgba(37, 211, 102, 0); }
}

@keyframes gradient-shift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* Scroll-reveal (activated by animations.js via IntersectionObserver) */
.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity .7s cubic-bezier(.22, .61, .36, 1), transform .7s cubic-bezier(.22, .61, .36, 1);
  will-change: opacity, transform;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

.reveal-left { opacity: 0; transform: translateX(-40px); transition: opacity .7s ease, transform .7s ease; }
.reveal-right { opacity: 0; transform: translateX(40px); transition: opacity .7s ease, transform .7s ease; }
.reveal-left.visible, .reveal-right.visible { opacity: 1; transform: translateX(0); }

.reveal-scale { opacity: 0; transform: scale(.92); transition: opacity .6s ease, transform .6s ease; }
.reveal-scale.visible { opacity: 1; transform: scale(1); }

/* Stagger children */
.stagger > * { opacity: 0; transform: translateY(28px); transition: opacity .6s ease, transform .6s ease; }
.stagger.visible > * { opacity: 1; transform: translateY(0); }
.stagger.visible > *:nth-child(1) { transition-delay: .05s; }
.stagger.visible > *:nth-child(2) { transition-delay: .15s; }
.stagger.visible > *:nth-child(3) { transition-delay: .25s; }
.stagger.visible > *:nth-child(4) { transition-delay: .35s; }
.stagger.visible > *:nth-child(5) { transition-delay: .45s; }
.stagger.visible > *:nth-child(6) { transition-delay: .55s; }
.stagger.visible > *:nth-child(7) { transition-delay: .65s; }
.stagger.visible > *:nth-child(8) { transition-delay: .75s; }

/* Animated gradient headline accent */
.animated-grad {
  background: linear-gradient(90deg, #3b82f6, #8b5cf6, #22d3ee, #3b82f6);
  background-size: 300% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradient-shift 6s ease infinite;
}

/* Respect reduced-motion preference (accessibility) */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  .reveal, .reveal-left, .reveal-right, .reveal-scale, .stagger > * {
    opacity: 1 !important; transform: none !important;
  }
}