/* ---------- keyframes ---------- */
@keyframes drift-a {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(80px, 60px, 0) scale(1.15); }
}
@keyframes drift-b {
  from { transform: translate3d(0, 0, 0) scale(1.05); }
  to { transform: translate3d(-70px, 90px, 0) scale(0.92); }
}
@keyframes drift-c {
  from { transform: translate3d(0, 0, 0) scale(0.95); }
  to { transform: translate3d(60px, -70px, 0) scale(1.12); }
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.7); }
}
@keyframes float-y {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}
@keyframes spin-slow {
  to { transform: rotate(360deg); }
}
@keyframes beam {
  0% { stroke-dashoffset: 240; opacity: 0; }
  15% { opacity: 1; }
  85% { opacity: 1; }
  100% { stroke-dashoffset: 0; opacity: 0; }
}
@keyframes cursor-path {
  0% { transform: translate(0, 0); }
  25% { transform: translate(120px, 40px); }
  50% { transform: translate(60px, 110px); }
  75% { transform: translate(180px, 80px); }
  100% { transform: translate(0, 0); }
}
@keyframes shimmer {
  100% { transform: translateX(100%); }
}
@keyframes ring-pulse {
  0% { box-shadow: 0 0 0 0 rgba(46, 230, 121, 0.4); }
  70% { box-shadow: 0 0 0 16px rgba(46, 230, 121, 0); }
  100% { box-shadow: 0 0 0 0 rgba(46, 230, 121, 0); }
}

/* ---------- scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}

.reveal.in {
  opacity: 1;
  transform: none;
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.94);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
  transition-delay: var(--reveal-delay, 0ms);
}

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

.reveal-start {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
  transition-delay: var(--reveal-delay, 0ms);
}

html[dir='rtl'] .reveal-start {
  transform: translateX(30px);
}

.reveal-start.in {
  opacity: 1;
  transform: none;
}

.float {
  animation: float-y 7s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .reveal,
  .reveal-scale,
  .reveal-start {
    opacity: 1;
    transform: none;
  }
}