/* ============================================
   ANIMATIONS — keyframes & reveal utilities
   ============================================ */

/* page entry */
@keyframes page-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.page-enter { animation: page-fade-in 600ms var(--ease-out) both; }

/* reveal on scroll (default state) */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 800ms var(--ease-out), transform 800ms var(--ease-out);
}
.reveal.in { opacity: 1; transform: translateY(0); }

.reveal-left  { transform: translateX(-40px); }
.reveal-left.in  { transform: translateX(0); }
.reveal-right { transform: translateX(40px); }
.reveal-right.in { transform: translateX(0); }
.reveal-scale { transform: scale(0.92); }
.reveal-scale.in { transform: scale(1); }

/* stagger helpers */
.reveal[data-delay="100"] { transition-delay: 100ms; }
.reveal[data-delay="200"] { transition-delay: 200ms; }
.reveal[data-delay="300"] { transition-delay: 300ms; }
.reveal[data-delay="400"] { transition-delay: 400ms; }
.reveal[data-delay="500"] { transition-delay: 500ms; }
.reveal[data-delay="600"] { transition-delay: 600ms; }

/* hero word stagger */
.hero-word {
  display: inline-block;
  opacity: 0;
  transform: translateY(40px);
  animation: hero-word-in 900ms var(--ease-out) forwards;
}
@keyframes hero-word-in {
  to { opacity: 1; transform: translateY(0); }
}

/* gradient sheen */
@keyframes sheen {
  0%   { background-position: -200% 0; }
  100% { background-position:  200% 0; }
}

/* floating */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-12px); }
}

/* pulse (online indicator) */
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%      { transform: scale(1.4); opacity: 0.5; }
}

/* shimmer for skeletons */
@keyframes shimmer {
  0%   { background-position: -800px 0; }
  100% { background-position:  800px 0; }
}

/* typing dots */
@keyframes typing-bounce {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30%           { transform: translateY(-6px); opacity: 1; }
}

/* card tilt (set by JS on mousemove) */
.tilt { transform-style: preserve-3d; }

/* magnetic ready */
.magnetic {
  transition: transform 280ms var(--ease-out);
}

/* hero gradient orb */
@keyframes orb-rotate {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* marquee for testimonials / partners */
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

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

/* bounce once on load (chat button) */
@keyframes bounce-once {
  0%   { transform: scale(0); }
  60%  { transform: scale(1.18); }
  100% { transform: scale(1); }
}

/* fade in scale for modals */
@keyframes modal-in {
  from { opacity: 0; transform: translateY(20px) scale(0.96); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* notification ring (chat) */
@keyframes ring-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255, 140, 66, 0.55); }
  50%      { box-shadow: 0 0 0 16px rgba(255, 140, 66, 0); }
}

/* reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}