.fx-grid,
.fx-noise,
.fx-orbs,
.fx-spot {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 0;
}

.fx-grid {
  background-image:
    linear-gradient(rgba(26, 26, 26, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26, 26, 26, 0.045) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 35%, transparent 78%);
}

.fx-orbs {
  background:
    radial-gradient(42vw 32vw at 8% 18%, rgba(246, 201, 76, 0.22), transparent 62%),
    radial-gradient(36vw 28vw at 92% 72%, rgba(246, 201, 76, 0.16), transparent 65%),
    radial-gradient(28vw 22vw at 70% 8%, rgba(255, 255, 255, 0.35), transparent 70%);
  animation: orb-drift 22s ease-in-out infinite alternate;
}

.fx-spot {
  background: radial-gradient(520px circle at var(--mx, 50%) var(--my, 20%), rgba(246, 201, 76, 0.16), transparent 42%);
  transition: background 80ms linear;
}

.fx-noise {
  opacity: 0.07;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}

.site-shell {
  position: relative;
  z-index: 1;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.tech-card {
  position: relative;
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.tech-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(26, 26, 26, 0.08), 0 0 0 1px rgba(246, 201, 76, 0.45);
}

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

.btn-shine::after {
  content: "";
  position: absolute;
  inset: 0;
  transform: translateX(-120%);
  background: linear-gradient(105deg, transparent 35%, rgba(255, 255, 255, 0.45) 50%, transparent 65%);
  transition: transform 0.6s ease;
}

.btn-shine:hover::after {
  transform: translateX(120%);
}

.faq-btn svg {
  transition: transform 0.25s ease;
}

.faq-item.bg-brand .faq-btn svg {
  transform: rotate(180deg);
}

@keyframes orb-drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(-2%, 3%, 0) scale(1.06); }
}

@media (prefers-reduced-motion: reduce) {
  .fx-orbs,
  .reveal {
    animation: none !important;
    opacity: 1;
    transform: none;
  }
}