/* =========================
   Floating Feather Background
   Grey + SVG + Scoped
   ========================= */

.feather-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
}

/* Feather SVG */
.feather-bg svg {
  position: absolute;
  width: 24px;
  height: 64px;
  opacity: 0.6;
  animation-name: feather-fall;
  animation-timing-function: linear;
  animation-iteration-count: infinite;
}

/* Animation */
@keyframes feather-fall {
  0% {
    transform: translateY(-10vh) rotate(0deg);
    opacity: 0;
  }
  10% {
    opacity: 0.6;
  }
  100% {
    transform: translateY(110vh) rotate(360deg);
    opacity: 0;
  }
}
/* =========================
   Falling Coin
   ========================= */

.feather-bg .coin {
  position: absolute;
  width: 32px;
  height: 32px;
  opacity: 0.75;
  animation-name: coin-fall;
  animation-timing-function: linear;
  animation-iteration-count: infinite;
}

@keyframes coin-fall {
  0% {
    transform: translateY(-10vh) rotateY(0deg);
    opacity: 0;
  }
  10% {
    opacity: 0.75;
  }
  100% {
    transform: translateY(110vh) rotateY(720deg);
    opacity: 0;
  }
}