:root {
  --pointer-x: 0px;
  --pointer-y: 0px;
}

body {
  overflow-x: hidden;
}

.hero::before,
.page-hero::before {
  content: "";
  position: absolute;
  inset: -30%;
  pointer-events: none;
  background:
    conic-gradient(from 120deg at 70% 42%, transparent 0 73%, rgba(44, 210, 255, .11) 78%, transparent 83%),
    radial-gradient(circle at 70% 42%, rgba(8, 166, 104, .15), transparent 28%);
  animation: field-rotate 18s linear infinite;
}

.page-hero {
  position: relative;
  overflow: hidden;
}

.page-hero .wrap {
  position: relative;
  z-index: 2;
}

.hero::after {
  animation: grid-drift 14s linear infinite;
}

.hero-grid > div:first-child,
.page-hero .wrap {
  animation: hero-enter .85s cubic-bezier(.2,.75,.25,1) both;
}

.machine-stage {
  animation: machine-enter 1s .12s cubic-bezier(.18,.8,.2,1) both;
}

.glow {
  animation: glow-pulse 4.8s ease-in-out infinite;
}

.machine-stage img {
  transform: translate3d(var(--pointer-x), var(--pointer-y), 0);
  animation: machine-float 5.4s ease-in-out infinite;
  will-change: transform;
}

.badge {
  animation: badge-float 4.5s ease-in-out infinite;
}

.badge.two {
  animation-delay: -2.2s;
}

.nav {
  transition: box-shadow .3s ease, background .3s ease;
}

.nav.scrolled {
  box-shadow: 0 12px 36px rgba(2, 20, 35, .12);
  background: rgba(255, 255, 255, .92);
}

.btn {
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: "";
  position: absolute;
  inset: 0;
  transform: translateX(-130%) skewX(-18deg);
  width: 55%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.34), transparent);
  transition: transform .7s ease;
}

.btn:hover::after {
  transform: translateX(250%) skewX(-18deg);
}

.model,
.sales-card,
.path,
.step {
  transform-style: preserve-3d;
  will-change: transform;
}

.model:hover,
.sales-card:hover,
.step:hover {
  border-color: rgba(7, 151, 227, .48);
  box-shadow: 0 24px 60px rgba(3, 34, 55, .14), 0 0 0 1px rgba(8, 166, 104, .08);
}

.model-img {
  position: relative;
  overflow: hidden;
}

.model-img::after {
  content: "";
  position: absolute;
  inset: -80% -35%;
  background: linear-gradient(110deg, transparent 43%, rgba(82,191,255,.22) 49%, rgba(53,223,163,.18) 52%, transparent 58%);
  transform: translateX(-50%);
  animation: scanner 5.6s ease-in-out infinite;
  pointer-events: none;
}

.model-img img {
  transition: transform .45s cubic-bezier(.2,.8,.2,1), filter .45s ease;
}

.model:hover .model-img img {
  transform: translateY(-7px) scale(1.035);
  filter: drop-shadow(0 18px 20px rgba(7,83,199,.18));
}

.icon {
  position: relative;
  box-shadow: 0 0 0 0 rgba(8, 166, 104, .24);
  animation: icon-pulse 3.5s ease-out infinite;
}

.motion-ready .reveal {
  opacity: 0;
  transform: translateY(34px);
  transition:
    opacity .75s cubic-bezier(.2,.75,.25,1),
    transform .75s cubic-bezier(.2,.75,.25,1);
  transition-delay: var(--reveal-delay, 0ms);
}

.motion-ready .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.tech-line {
  height: 2px;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  background: linear-gradient(90deg, transparent, var(--blue), var(--green), transparent);
  background-size: 200% 100%;
  opacity: .45;
  animation: signal-flow 4s linear infinite;
}

@keyframes machine-float {
  0%, 100% { transform: translate3d(var(--pointer-x), var(--pointer-y), 0); }
  50% { transform: translate3d(var(--pointer-x), calc(var(--pointer-y) - 12px), 0); }
}

@keyframes hero-enter {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes machine-enter {
  from { opacity: 0; transform: translateX(36px) scale(.96); }
  to { opacity: 1; transform: translateX(0) scale(1); }
}

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

@keyframes glow-pulse {
  0%, 100% { transform: scale(.94); opacity: .7; }
  50% { transform: scale(1.08); opacity: 1; }
}

@keyframes grid-drift {
  to { background-position: 44px 44px; }
}

@keyframes field-rotate {
  to { transform: rotate(360deg); }
}

@keyframes scanner {
  0%, 22% { transform: translateX(-65%); }
  72%, 100% { transform: translateX(65%); }
}

@keyframes icon-pulse {
  0% { box-shadow: 0 0 0 0 rgba(8,166,104,.25); }
  70%, 100% { box-shadow: 0 0 0 14px rgba(8,166,104,0); }
}

@keyframes signal-flow {
  to { background-position: -200% 0; }
}

@media (max-width: 900px) {
  .machine-stage img { animation-duration: 6.5s; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }
  .motion-ready .reveal { opacity: 1; transform: none; }
}