/* Fullscreen preloader */
#preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #ffffff;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}

.loader-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Logo itself with glowing pulse */
.preloader-logo {
  width: 7.5rem;
  animation: pulseGlow 2s infinite;
  filter: drop-shadow(0 0 0.94rem rgba(0,0,0,0.2));
}
/* .loader-wrapper {
  transition: transform 0.6s ease;
}
.loader-wrapper:hover {
  transform: rotateY(180deg);
} */

.ring {
  position: absolute;
  width: 10rem;
  height: 10rem;
  border-radius: 50%;
  border: 0.5rem solid transparent;
  animation: spin 1.5s linear infinite;
}

/* First ring */
.ring1 {
  border-top-color: #10100f;
  filter: drop-shadow(0 0.3rem 0.4rem rgba(0,0,0,0.2));
}

/* Second ring (opposite side) */
.ring2 {
  border-bottom-color: #10100f;
  filter: drop-shadow(0 0.3rem 0.4rem rgba(0,0,0,0.2)); 
}

/* Animations */
@keyframes spin {
  0%   { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes pulseGlow {
  0%   { transform: scale(1); }
  50%  { transform: scale(1.2); }
  100% { transform: scale(1); }
}

/* Hide preloader after load */
#preloader.hidden {
  opacity: 0;
  visibility: hidden;
}