:root {
  --motion-ease: cubic-bezier(0.16, 1, 0.3, 1);
  --motion-duration: 780ms;
  --motion-distance: 34px;
}

/* ------------------------------------------------------------------ */
/*  Hero intro — single orchestrated load-in (section is data-motion-skip)  */
/*  Reuses --motion-ease so it harmonises with the scroll reveals below.    */
/* ------------------------------------------------------------------ */
.hero-anim {
  opacity: 0;
  animation: hero-rise var(--hero-duration, 900ms) var(--motion-ease) both;
  animation-delay: var(--hero-delay, 0ms);
  will-change: transform, opacity, filter;
}

.hero-anim--pop {
  --hero-duration: 1080ms;
  animation-name: hero-pop;
}

@keyframes hero-rise {
  from {
    opacity: 0;
    transform: translate3d(0, 26px, 0);
    filter: blur(6px);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    filter: blur(0);
  }
}

@keyframes hero-pop {
  from {
    opacity: 0;
    transform: translate3d(0, 22px, 0) scale(0.92);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
  }
}

@media (max-width: 640px) {
  .hero-anim {
    --hero-duration: 740ms;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-anim {
    animation: none !important;
    opacity: 1 !important;
    filter: none !important;
    transform: none !important;
  }
}

.motion-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  width: 100%;
  height: 3px;
  pointer-events: none;
  background: linear-gradient(90deg, var(--songo-green, #1B5E20), #F4C95D, var(--songo-red, #C62828));
  box-shadow: 0 0 18px rgba(244, 201, 93, 0.45);
  transform: scaleX(0);
  transform-origin: left center;
}

.motion-boot .motion-item {
  opacity: 0;
  filter: blur(8px);
  transform: translate3d(var(--motion-x, 0), var(--motion-y, var(--motion-distance)), 0) scale(var(--motion-scale, 0.985));
  transition:
    opacity var(--motion-duration) var(--motion-ease) var(--motion-delay, 0ms),
    transform var(--motion-duration) var(--motion-ease) var(--motion-delay, 0ms),
    filter var(--motion-duration) var(--motion-ease) var(--motion-delay, 0ms);
  will-change: opacity, transform, filter;
}

.motion-boot .motion-item[data-motion="left"] {
  --motion-x: -36px;
  --motion-y: 0;
}

.motion-boot .motion-item[data-motion="right"] {
  --motion-x: 36px;
  --motion-y: 0;
}

.motion-boot .motion-item[data-motion="scale"] {
  --motion-x: 0;
  --motion-y: 18px;
  --motion-scale: 0.94;
}

.motion-boot .motion-item[data-motion="soft"] {
  --motion-x: 0;
  --motion-y: 18px;
  --motion-scale: 1;
}

.motion-boot .motion-visible {
  opacity: 1 !important;
  filter: blur(0);
  transform: translate3d(0, 0, 0) scale(1);
}

.motion-section {
  --motion-duration: 920ms;
}

.motion-card {
  --motion-duration: 720ms;
}

.motion-text {
  --motion-duration: 660ms;
}

.motion-divider {
  transform-origin: left center;
}

.motion-boot .motion-divider {
  transform: scaleX(0);
  transition: transform 820ms var(--motion-ease) var(--motion-delay, 0ms);
}

.motion-boot .motion-divider.motion-visible {
  transform: scaleX(1);
}

.motion-lift {
  position: relative;
  isolation: isolate;
}

.motion-lift::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  border-radius: inherit;
  background: linear-gradient(115deg, transparent 18%, rgba(255, 255, 255, 0.24) 44%, transparent 68%);
  opacity: 0;
  transform: translateX(-115%);
  transition: opacity 300ms ease, transform 850ms var(--motion-ease);
}

@media (hover: hover) and (pointer: fine) {
  .motion-lift:hover {
    transform: translateY(-6px) scale(1.01);
    box-shadow: 0 20px 42px rgba(15, 36, 64, 0.16);
  }

  .motion-lift:hover::after {
    opacity: 1;
    transform: translateX(115%);
  }
}

.motion-parallax {
  overflow: hidden;
  transform: translateZ(0);
}

.motion-parallax-media {
  transform: translate3d(0, var(--motion-parallax, 0px), 0) scale(1.08);
  transition: filter 700ms ease, opacity 700ms ease;
  will-change: transform;
}

.motion-boot .motion-parallax-media {
  filter: saturate(0.92) contrast(0.98);
}

.motion-boot .motion-parallax.motion-visible .motion-parallax-media,
.motion-boot .motion-visible .motion-parallax-media {
  filter: saturate(1) contrast(1);
}

.motion-boot .motion-pop {
  animation: motion-pop 700ms var(--motion-ease) both;
}

@keyframes motion-pop {
  from {
    opacity: 0;
    transform: scale(0.92) translateY(12px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

@media (max-width: 640px) {
  :root {
    --motion-distance: 22px;
  }

  .motion-boot .motion-item[data-motion="left"],
  .motion-boot .motion-item[data-motion="right"] {
    --motion-x: 0;
    --motion-y: 24px;
  }

  .motion-progress {
    height: 2px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .motion-progress {
    display: none;
  }

  .motion-boot .motion-item,
  .motion-boot .motion-divider,
  .motion-parallax-media {
    opacity: 1 !important;
    filter: none !important;
    transform: none !important;
    transition: none !important;
    animation: none !important;
  }
}