/* ============================================================
   Biznomad Agentic — Animations
   Pure CSS. No JS-driven animations except cursor + magnetic.
   ============================================================ */

/* --- Core keyframes --- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes slideIn {
  from { opacity: 0; transform: translateX(40px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes slideOut {
  from { opacity: 1; transform: translateX(0); }
  to   { opacity: 0; transform: translateX(-40px); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.65; transform: scale(1.18); }
}

@keyframes mesh-drift {
  0%   { transform: rotate(0deg) scale(1.0); filter: hue-rotate(0deg); }
  50%  { transform: rotate(8deg) scale(1.04); filter: hue-rotate(-6deg); }
  100% { transform: rotate(-6deg) scale(1.02); filter: hue-rotate(4deg); }
}

@keyframes successPop {
  0%   { transform: scale(0); opacity: 0; }
  60%  { transform: scale(1.15); opacity: 1; }
  100% { transform: scale(1); }
}

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

@keyframes shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

/* --- Scroll-driven reveals (used by IntersectionObserver in landing.js) --- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 700ms cubic-bezier(.2,.8,.2,1), transform 700ms cubic-bezier(.2,.8,.2,1);
}
.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* --- Character split for hero text --- */
.hero-headline .char {
  display: inline-block;
  opacity: 0;
  transform: translateY(40px);
  animation: fadeUp 700ms ease-out forwards;
  white-space: pre;
}

/* --- Gentle floating idle for proof cards --- */
.proof-card.in-view {
  animation: float 8s ease-in-out infinite;
  animation-delay: calc(var(--card-index, 0) * 0.5s);
}

/* --- Reduced motion --- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .hero-headline .char { opacity: 1 !important; transform: none !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
  .mesh-bg { animation: none !important; }
}