#site-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: opacity 0.45s ease, visibility 0.45s ease;
}

#site-loader.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

#site-loader .loader-mark {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 3px solid rgba(30, 113, 255, 0.2);
  border-top-color: var(--blue);
  border-right-color: var(--red);
  box-shadow: 0 10px 30px rgba(0, 49, 110, 0.15);
  animation: loader-spin 1s linear infinite;
  position: relative;
}

#site-loader .loader-mark::after {
  content: "";
  position: absolute;
  inset: 10px;
  border-radius: 50%;
  border: 2px solid rgba(245, 42, 45, 0.25);
  border-left-color: var(--dark-blue);
  animation: loader-spin 1.4s linear reverse infinite;
}

#site-loader .loader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

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

@media (prefers-reduced-motion: reduce) {
  #site-loader {
    transition: none;
  }

  #site-loader .loader-mark,
  #site-loader .loader-mark::after {
    animation: none;
  }
}