/* ═══════════════════════════════════════════════
   RANGE — ANIMATIONS
   Shared keyframes for the landing page
   ═══════════════════════════════════════════════ */

/* Floating animation for conversation bubbles */
@keyframes float-slow {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

@keyframes float-medium {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes float-fast {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

/* Gentle pulse for network nodes */
@keyframes pulse-soft {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.3); }
}

/* Fade in on load */
@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Blinking cursor for problem agitation */
@keyframes cursor-blink {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0; }
}

.cursor-blink {
  animation: cursor-blink 1.2s ease-in-out infinite;
}

/* Stagger delays for card groups */
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}