/* ==========================================================================
   Atlas Scroll Animations
   Self-contained @keyframes + utility classes.
   No external CDN dependency (replaces animate.css).

   NOTE: this file ships raw via require_css() (no PostCSS build), so its
   rules are deliberately UNLAYERED — like grid.css/containers.css/forms.css.
   Do not wrap it in @layer: a native layer here would (a) always lose to
   unlayered rules regardless of specificity and (b) since Tailwind 4 emits
   a real `utilities` cascade layer, a same-named layer would merge with it
   with load-order-dependent precedence. (audit F024)
   ========================================================================== */

/* ------------------------------------------------------------------
   Base animation class
   ------------------------------------------------------------------ */
.os-animation {
  opacity: 0;
  visibility: hidden;
}

.os-animation.os-animated {
  visibility: visible;
  animation-fill-mode: both;
  animation-duration: var(--animate-duration, 1s);
  animation-delay: var(--animate-delay, 0s);
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .os-animation {
    opacity: 1 !important;
    visibility: visible !important;
  }

  .os-animation.os-animated {
    animation: none !important;
    opacity: 1;
  }
}

/* ------------------------------------------------------------------
   Fade
   ------------------------------------------------------------------ */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
.animate__fadeIn {
  animation-name: fadeIn;
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translate3d(0, -30px, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}
.animate__fadeInDown {
  animation-name: fadeInDown;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translate3d(0, 30px, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}
.animate__fadeInUp {
  animation-name: fadeInUp;
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translate3d(-30px, 0, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}
.animate__fadeInLeft {
  animation-name: fadeInLeft;
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translate3d(30px, 0, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}
.animate__fadeInRight {
  animation-name: fadeInRight;
}

@keyframes fadeInDownBig {
  from {
    opacity: 0;
    transform: translate3d(0, -100px, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}
.animate__fadeInDownBig {
  animation-name: fadeInDownBig;
}

@keyframes fadeInUpBig {
  from {
    opacity: 0;
    transform: translate3d(0, 100px, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}
.animate__fadeInUpBig {
  animation-name: fadeInUpBig;
}

@keyframes fadeInLeftBig {
  from {
    opacity: 0;
    transform: translate3d(-200px, 0, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}
.animate__fadeInLeftBig {
  animation-name: fadeInLeftBig;
}

@keyframes fadeInRightBig {
  from {
    opacity: 0;
    transform: translate3d(200px, 0, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}
.animate__fadeInRightBig {
  animation-name: fadeInRightBig;
}

@keyframes fadeInTopLeft {
  from {
    opacity: 0;
    transform: translate3d(-30px, -30px, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}
.animate__fadeInTopLeft {
  animation-name: fadeInTopLeft;
}

@keyframes fadeInTopRight {
  from {
    opacity: 0;
    transform: translate3d(30px, -30px, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}
.animate__fadeInTopRight {
  animation-name: fadeInTopRight;
}

@keyframes fadeInBottomLeft {
  from {
    opacity: 0;
    transform: translate3d(-30px, 30px, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}
.animate__fadeInBottomLeft {
  animation-name: fadeInBottomLeft;
}

@keyframes fadeInBottomRight {
  from {
    opacity: 0;
    transform: translate3d(30px, 30px, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}
.animate__fadeInBottomRight {
  animation-name: fadeInBottomRight;
}

/* ------------------------------------------------------------------
   Zoom
   ------------------------------------------------------------------ */
@keyframes zoomIn {
  from {
    opacity: 0;
    transform: scale3d(0.3, 0.3, 0.3);
  }
  50% {
    opacity: 1;
  }
}
.animate__zoomIn {
  animation-name: zoomIn;
}

@keyframes zoomInDown {
  from {
    opacity: 0;
    transform: scale3d(0.1, 0.1, 0.1) translate3d(0, -1000px, 0);
    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);
  }
  60% {
    opacity: 1;
    transform: scale3d(0.475, 0.475, 0.475) translate3d(0, 60px, 0);
    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);
  }
}
.animate__zoomInDown {
  animation-name: zoomInDown;
}

@keyframes zoomInLeft {
  from {
    opacity: 0;
    transform: scale3d(0.1, 0.1, 0.1) translate3d(-1000px, 0, 0);
    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);
  }
  60% {
    opacity: 1;
    transform: scale3d(0.475, 0.475, 0.475) translate3d(10px, 0, 0);
    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);
  }
}
.animate__zoomInLeft {
  animation-name: zoomInLeft;
}

@keyframes zoomInRight {
  from {
    opacity: 0;
    transform: scale3d(0.1, 0.1, 0.1) translate3d(1000px, 0, 0);
    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);
  }
  60% {
    opacity: 1;
    transform: scale3d(0.475, 0.475, 0.475) translate3d(-10px, 0, 0);
    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);
  }
}
.animate__zoomInRight {
  animation-name: zoomInRight;
}

@keyframes zoomInUp {
  from {
    opacity: 0;
    transform: scale3d(0.1, 0.1, 0.1) translate3d(0, 1000px, 0);
    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);
  }
  60% {
    opacity: 1;
    transform: scale3d(0.475, 0.475, 0.475) translate3d(0, -60px, 0);
    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);
  }
}
.animate__zoomInUp {
  animation-name: zoomInUp;
}

/* ------------------------------------------------------------------
   Slide
   ------------------------------------------------------------------ */
@keyframes slideInDown {
  from {
    transform: translate3d(0, -100%, 0);
    visibility: visible;
  }
  to {
    transform: translate3d(0, 0, 0);
  }
}
.animate__slideInDown {
  animation-name: slideInDown;
}

@keyframes slideInUp {
  from {
    transform: translate3d(0, 100%, 0);
    visibility: visible;
  }
  to {
    transform: translate3d(0, 0, 0);
  }
}
.animate__slideInUp {
  animation-name: slideInUp;
}

@keyframes slideInLeft {
  from {
    transform: translate3d(-100%, 0, 0);
    visibility: visible;
  }
  to {
    transform: translate3d(0, 0, 0);
  }
}
.animate__slideInLeft {
  animation-name: slideInLeft;
}

@keyframes slideInRight {
  from {
    transform: translate3d(100%, 0, 0);
    visibility: visible;
  }
  to {
    transform: translate3d(0, 0, 0);
  }
}
.animate__slideInRight {
  animation-name: slideInRight;
}

/* ------------------------------------------------------------------
   Back Entrances
   ------------------------------------------------------------------ */
@keyframes backInDown {
  0% {
    transform: translateY(-1200px) scale(0.7);
    opacity: 0.7;
  }
  80% {
    transform: translateY(0) scale(0.7);
    opacity: 0.7;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}
.animate__backInDown {
  animation-name: backInDown;
}

@keyframes backInUp {
  0% {
    transform: translateY(1200px) scale(0.7);
    opacity: 0.7;
  }
  80% {
    transform: translateY(0) scale(0.7);
    opacity: 0.7;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}
.animate__backInUp {
  animation-name: backInUp;
}

@keyframes backInLeft {
  0% {
    transform: translateX(-2000px) scale(0.7);
    opacity: 0.7;
  }
  80% {
    transform: translateX(0) scale(0.7);
    opacity: 0.7;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}
.animate__backInLeft {
  animation-name: backInLeft;
}

@keyframes backInRight {
  0% {
    transform: translateX(2000px) scale(0.7);
    opacity: 0.7;
  }
  80% {
    transform: translateX(0) scale(0.7);
    opacity: 0.7;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}
.animate__backInRight {
  animation-name: backInRight;
}

/* ------------------------------------------------------------------
   Attention Seekers
   ------------------------------------------------------------------ */
@keyframes bounce {
  from,
  20%,
  53%,
  to {
    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
    transform: translate3d(0, 0, 0);
  }
  40%,
  43% {
    animation-timing-function: cubic-bezier(0.755, 0.05, 0.855, 0.06);
    transform: translate3d(0, -30px, 0) scaleY(1.1);
  }
  70% {
    animation-timing-function: cubic-bezier(0.755, 0.05, 0.855, 0.06);
    transform: translate3d(0, -15px, 0) scaleY(1.05);
  }
  80% {
    transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
    transform: translate3d(0, 0, 0) scaleY(0.95);
  }
  90% {
    transform: translate3d(0, -4px, 0) scaleY(1.02);
  }
}
.animate__bounce {
  animation-name: bounce;
  transform-origin: center bottom;
}

@keyframes flash {
  from,
  50%,
  to {
    opacity: 1;
  }
  25%,
  75% {
    opacity: 0;
  }
}
.animate__flash {
  animation-name: flash;
}

@keyframes pulse {
  from {
    transform: scale3d(1, 1, 1);
  }
  50% {
    transform: scale3d(1.05, 1.05, 1.05);
  }
  to {
    transform: scale3d(1, 1, 1);
  }
}
.animate__pulse {
  animation-name: pulse;
  animation-timing-function: ease-in-out;
}

@keyframes rubberBand {
  from {
    transform: scale3d(1, 1, 1);
  }
  30% {
    transform: scale3d(1.25, 0.75, 1);
  }
  40% {
    transform: scale3d(0.75, 1.25, 1);
  }
  50% {
    transform: scale3d(1.15, 0.85, 1);
  }
  65% {
    transform: scale3d(0.95, 1.05, 1);
  }
  75% {
    transform: scale3d(1.05, 0.95, 1);
  }
  to {
    transform: scale3d(1, 1, 1);
  }
}
.animate__rubberBand {
  animation-name: rubberBand;
}

@keyframes shakeX {
  from,
  to {
    transform: translate3d(0, 0, 0);
  }
  10%,
  30%,
  50%,
  70%,
  90% {
    transform: translate3d(-10px, 0, 0);
  }
  20%,
  40%,
  60%,
  80% {
    transform: translate3d(10px, 0, 0);
  }
}
.animate__shakeX {
  animation-name: shakeX;
}

@keyframes shakeY {
  from,
  to {
    transform: translate3d(0, 0, 0);
  }
  10%,
  30%,
  50%,
  70%,
  90% {
    transform: translate3d(0, -10px, 0);
  }
  20%,
  40%,
  60%,
  80% {
    transform: translate3d(0, 10px, 0);
  }
}
.animate__shakeY {
  animation-name: shakeY;
}

@keyframes headShake {
  0% {
    transform: translateX(0);
  }
  6.5% {
    transform: translateX(-6px) rotateY(-9deg);
  }
  18.5% {
    transform: translateX(5px) rotateY(7deg);
  }
  31.5% {
    transform: translateX(-3px) rotateY(-5deg);
  }
  43.5% {
    transform: translateX(2px) rotateY(3deg);
  }
  50% {
    transform: translateX(0);
  }
}
.animate__headShake {
  animation-timing-function: ease-in-out;
  animation-name: headShake;
}

@keyframes swing {
  20% {
    transform: rotate3d(0, 0, 1, 15deg);
  }
  40% {
    transform: rotate3d(0, 0, 1, -10deg);
  }
  60% {
    transform: rotate3d(0, 0, 1, 5deg);
  }
  80% {
    transform: rotate3d(0, 0, 1, -5deg);
  }
  to {
    transform: rotate3d(0, 0, 1, 0deg);
  }
}
.animate__swing {
  transform-origin: top center;
  animation-name: swing;
}

@keyframes tada {
  from {
    transform: scale3d(1, 1, 1);
  }
  10%,
  20% {
    transform: scale3d(0.9, 0.9, 0.9) rotate3d(0, 0, 1, -3deg);
  }
  30%,
  50%,
  70%,
  90% {
    transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, 3deg);
  }
  40%,
  60%,
  80% {
    transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, -3deg);
  }
  to {
    transform: scale3d(1, 1, 1);
  }
}
.animate__tada {
  animation-name: tada;
}

@keyframes wobble {
  from {
    transform: translate3d(0, 0, 0);
  }
  15% {
    transform: translate3d(-25%, 0, 0) rotate3d(0, 0, 1, -5deg);
  }
  30% {
    transform: translate3d(20%, 0, 0) rotate3d(0, 0, 1, 3deg);
  }
  45% {
    transform: translate3d(-15%, 0, 0) rotate3d(0, 0, 1, -3deg);
  }
  60% {
    transform: translate3d(10%, 0, 0) rotate3d(0, 0, 1, 2deg);
  }
  75% {
    transform: translate3d(-5%, 0, 0) rotate3d(0, 0, 1, -1deg);
  }
  to {
    transform: translate3d(0, 0, 0);
  }
}
.animate__wobble {
  animation-name: wobble;
}

@keyframes jello {
  from,
  11.1%,
  to {
    transform: translate3d(0, 0, 0);
  }
  22.2% {
    transform: skewX(-12.5deg) skewY(-12.5deg);
  }
  33.3% {
    transform: skewX(6.25deg) skewY(6.25deg);
  }
  44.4% {
    transform: skewX(-3.125deg) skewY(-3.125deg);
  }
  55.5% {
    transform: skewX(1.5625deg) skewY(1.5625deg);
  }
  66.6% {
    transform: skewX(-0.78125deg) skewY(-0.78125deg);
  }
  77.7% {
    transform: skewX(0.390625deg) skewY(0.390625deg);
  }
  88.8% {
    transform: skewX(-0.1953125deg) skewY(-0.1953125deg);
  }
}
.animate__jello {
  animation-name: jello;
  transform-origin: center;
}

@keyframes heartBeat {
  0% {
    transform: scale(1);
  }
  14% {
    transform: scale(1.3);
  }
  28% {
    transform: scale(1);
  }
  42% {
    transform: scale(1.3);
  }
  70% {
    transform: scale(1);
  }
}
.animate__heartBeat {
  animation-name: heartBeat;
  animation-duration: calc(var(--animate-duration, 1s) * 1.3);
  animation-timing-function: ease-in-out;
}

/* ------------------------------------------------------------------
   Specials (Flip, Rotate, Roll, LightSpeed)
   ------------------------------------------------------------------ */
@keyframes flip {
  from {
    transform: perspective(400px) scale3d(1, 1, 1) translate3d(0, 0, 0)
      rotate3d(0, 1, 0, -360deg);
    animation-timing-function: ease-out;
  }
  40% {
    transform: perspective(400px) scale3d(1, 1, 1) translate3d(0, 0, 150px)
      rotate3d(0, 1, 0, -190deg);
    animation-timing-function: ease-out;
  }
  50% {
    transform: perspective(400px) scale3d(1, 1, 1) translate3d(0, 0, 150px)
      rotate3d(0, 1, 0, -170deg);
    animation-timing-function: ease-in;
  }
  80% {
    transform: perspective(400px) scale3d(0.95, 0.95, 0.95) translate3d(0, 0, 0)
      rotate3d(0, 1, 0, 0deg);
    animation-timing-function: ease-in;
  }
  to {
    transform: perspective(400px) scale3d(1, 1, 1) translate3d(0, 0, 0)
      rotate3d(0, 1, 0, 0deg);
    animation-timing-function: ease-in;
  }
}
.animate__flip {
  backface-visibility: visible;
  animation-name: flip;
}

@keyframes flipInX {
  from {
    transform: perspective(400px) rotate3d(1, 0, 0, 90deg);
    animation-timing-function: ease-in;
    opacity: 0;
  }
  40% {
    transform: perspective(400px) rotate3d(1, 0, 0, -20deg);
    animation-timing-function: ease-in;
  }
  60% {
    transform: perspective(400px) rotate3d(1, 0, 0, 10deg);
    opacity: 1;
  }
  80% {
    transform: perspective(400px) rotate3d(1, 0, 0, -5deg);
  }
  to {
    transform: perspective(400px);
  }
}
.animate__flipInX {
  backface-visibility: visible !important;
  animation-name: flipInX;
}

@keyframes flipInY {
  from {
    transform: perspective(400px) rotate3d(0, 1, 0, 90deg);
    animation-timing-function: ease-in;
    opacity: 0;
  }
  40% {
    transform: perspective(400px) rotate3d(0, 1, 0, -20deg);
    animation-timing-function: ease-in;
  }
  60% {
    transform: perspective(400px) rotate3d(0, 1, 0, 10deg);
    opacity: 1;
  }
  80% {
    transform: perspective(400px) rotate3d(0, 1, 0, -5deg);
  }
  to {
    transform: perspective(400px);
  }
}
.animate__flipInY {
  backface-visibility: visible !important;
  animation-name: flipInY;
}

@keyframes lightSpeedInLeft {
  from {
    transform: translate3d(-100%, 0, 0) skewX(30deg);
    opacity: 0;
  }
  60% {
    transform: skewX(-20deg);
    opacity: 1;
  }
  80% {
    transform: skewX(5deg);
  }
  to {
    transform: translate3d(0, 0, 0);
  }
}
.animate__lightSpeedInLeft {
  animation-name: lightSpeedInLeft;
  animation-timing-function: ease-out;
}

@keyframes lightSpeedInRight {
  from {
    transform: translate3d(100%, 0, 0) skewX(-30deg);
    opacity: 0;
  }
  60% {
    transform: skewX(20deg);
    opacity: 1;
  }
  80% {
    transform: skewX(-5deg);
  }
  to {
    transform: translate3d(0, 0, 0);
  }
}
.animate__lightSpeedInRight {
  animation-name: lightSpeedInRight;
  animation-timing-function: ease-out;
}

@keyframes rotateIn {
  from {
    transform: rotate3d(0, 0, 1, -200deg);
    opacity: 0;
  }
  to {
    transform: translate3d(0, 0, 0);
    opacity: 1;
  }
}
.animate__rotateIn {
  animation-name: rotateIn;
  transform-origin: center;
}

@keyframes rollIn {
  from {
    opacity: 0;
    transform: translate3d(-100%, 0, 0) rotate3d(0, 0, 1, -120deg);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}
.animate__rollIn {
  animation-name: rollIn;
}

/* ------------------------------------------------------------------
   Bounce Entrances
   ------------------------------------------------------------------ */
@keyframes bounceIn {
  from,
  20%,
  40%,
  60%,
  80%,
  to {
    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  0% {
    opacity: 0;
    transform: scale3d(0.3, 0.3, 0.3);
  }
  20% {
    transform: scale3d(1.1, 1.1, 1.1);
  }
  40% {
    transform: scale3d(0.9, 0.9, 0.9);
  }
  60% {
    opacity: 1;
    transform: scale3d(1.03, 1.03, 1.03);
  }
  80% {
    transform: scale3d(0.97, 0.97, 0.97);
  }
  to {
    opacity: 1;
    transform: scale3d(1, 1, 1);
  }
}
.animate__bounceIn {
  animation-name: bounceIn;
  animation-duration: calc(var(--animate-duration, 1s) * 0.75);
}

@keyframes bounceInDown {
  from,
  60%,
  75%,
  90%,
  to {
    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  0% {
    opacity: 0;
    transform: translate3d(0, -3000px, 0) scaleY(3);
  }
  60% {
    opacity: 1;
    transform: translate3d(0, 25px, 0) scaleY(0.9);
  }
  75% {
    transform: translate3d(0, -10px, 0) scaleY(0.95);
  }
  90% {
    transform: translate3d(0, 5px, 0) scaleY(0.985);
  }
  to {
    transform: translate3d(0, 0, 0);
  }
}
.animate__bounceInDown {
  animation-name: bounceInDown;
}

@keyframes bounceInLeft {
  from,
  60%,
  75%,
  90%,
  to {
    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  0% {
    opacity: 0;
    transform: translate3d(-3000px, 0, 0) scaleX(3);
  }
  60% {
    opacity: 1;
    transform: translate3d(25px, 0, 0) scaleX(1);
  }
  75% {
    transform: translate3d(-10px, 0, 0) scaleX(0.98);
  }
  90% {
    transform: translate3d(5px, 0, 0) scaleX(0.995);
  }
  to {
    transform: translate3d(0, 0, 0);
  }
}
.animate__bounceInLeft {
  animation-name: bounceInLeft;
}

@keyframes bounceInRight {
  from,
  60%,
  75%,
  90%,
  to {
    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  0% {
    opacity: 0;
    transform: translate3d(3000px, 0, 0) scaleX(3);
  }
  60% {
    opacity: 1;
    transform: translate3d(-25px, 0, 0) scaleX(1);
  }
  75% {
    transform: translate3d(10px, 0, 0) scaleX(0.98);
  }
  90% {
    transform: translate3d(-5px, 0, 0) scaleX(0.995);
  }
  to {
    transform: translate3d(0, 0, 0);
  }
}
.animate__bounceInRight {
  animation-name: bounceInRight;
}

@keyframes bounceInUp {
  from,
  60%,
  75%,
  90%,
  to {
    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  0% {
    opacity: 0;
    transform: translate3d(0, 3000px, 0) scaleY(5);
  }
  60% {
    opacity: 1;
    transform: translate3d(0, -20px, 0) scaleY(0.9);
  }
  75% {
    transform: translate3d(0, 10px, 0) scaleY(0.95);
  }
  90% {
    transform: translate3d(0, -5px, 0) scaleY(0.985);
  }
  to {
    transform: translate3d(0, 0, 0);
  }
}
.animate__bounceInUp {
  animation-name: bounceInUp;
}