/* =========================================================
   preloader.css — "The Projection Begins" countdown
   ========================================================= */

.preloader {
  position: absolute;
  top: 0; left: 0;
  width: 1920px;
  height: 1080px;
  z-index: 10000;
  background: var(--void);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  overflow: hidden;
  transition: opacity 1.5s var(--ease-dramatic), visibility 0s linear 1.5s;
}
.preloader.done { opacity: 0; visibility: hidden; }

.preloader-flash {
  position: absolute;
  inset: 0;
  background: #fff;
  opacity: 0;
  pointer-events: none;
  z-index: 100;
}

.preloader-frame {
  width: 2688px;
  height: 864px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.leader {
  position: relative;
  width: 320px;
  height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 40px;
}

.leader-ring {
  position: absolute;
  width: 100%;
  height: 100%;
  border: 1px solid rgba(232, 180, 117, 0.3);
  border-radius: 50%;
  border-top-color: var(--ember);
  animation: leaderRingSpin 2s linear infinite;
}
.leader-ring-2 {
  position: absolute;
  width: 88%;
  height: 88%;
  border: 1px solid rgba(232, 180, 117, 0.15);
  border-radius: 50%;
  border-bottom-color: rgba(232, 180, 117, 0.5);
  animation: leaderRingSpin 3s linear infinite reverse;
}

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

.leader-sweep {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: conic-gradient(from 0deg, transparent 0%, rgba(232,180,117,0.15) 25%, transparent 50%);
  animation: leaderRingSpin 4s linear infinite;
}

.leader-num {
  font-family: var(--display);
  font-weight: 200;
  font-size: 140px;
  color: var(--bone);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  text-shadow: 0 0 40px rgba(232, 180, 117, 0.4);
}

.preloader-tag {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--ember);
  margin-top: 24px;
  opacity: 0.8;
}

.preloader-bar {
  width: 240px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--ember), transparent);
  margin-top: 32px;
  animation: barSweep 1.6s ease-in-out infinite;
  background-size: 200% 100%;
}

@keyframes barSweep {
  0% { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}