/* Premium Preloader Styles */
.preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #0a0a0a;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  overflow: hidden;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}

.preloader.fade-out {
  opacity: 0;
  visibility: hidden;
}

.preloader-inner {
  text-align: center;
  max-width: 800px;
  width: 90%;
}

.preloader-text {
  font-size: clamp(2rem, 8vw, 5rem);
  font-weight: 700;
  color: transparent;
  margin-bottom: 2rem;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}

.preloader-text .letter {
  display: inline-block;
  position: relative;
  color: transparent;
  text-transform: uppercase;
  animation: letterGlow 2s linear infinite;
  animation-delay: calc(0.1s * var(--letter-index));
}

.preloader-text .letter::before {
  content: attr(data-letter);
  position: absolute;
  color: #fff;
  clip-path: ellipse(25% 40% at 50% 50%);
  transform: scale(1.3);
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.8);
}

.preloader-text .letter::after {
  content: attr(data-letter);
  position: absolute;
  color: #6c63ff;
  clip-path: ellipse(25% 40% at 50% 50%);
  filter: blur(5px);
  transform: scale(1.3);
  opacity: 0.8;
}

.preloader-text .space {
  width: 1rem;
}

@keyframes letterGlow {
  0% {
    transform: translateY(0) rotate(0deg);
  }
  25% {
    transform: translateY(-20px) rotate(5deg);
  }
  50% {
    transform: translateY(0) rotate(0deg);
  }
  75% {
    transform: translateY(10px) rotate(-5deg);
  }
  100% {
    transform: translateY(0) rotate(0deg);
  }
}

.preloader-progress {
  height: 4px;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  overflow: hidden;
  margin: 0 auto;
}

.progress-bar {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, #6c63ff, #ff6584);
  border-radius: 4px;
  transition: width 0.4s ease;
}

/* Loading complete animation */
.preloader.complete .preloader-text .letter {
  animation: letterFly 1s ease forwards;
  animation-delay: calc(0.05s * var(--letter-index));
}

@keyframes letterFly {
  0% {
    transform: translateY(0) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: translateY(-100px) rotate(20deg);
    opacity: 0;
  }
}