/* Clean Typography */
.premium-title {
  font-size: 4rem;
  font-weight: 800;
  letter-spacing: 2px;
  margin-bottom: 1.5rem;
  text-shadow: 0 10px 20px rgba(0, 0, 0, 0.4);
}

.premium-subtitle {
  font-size: 1.3rem;
  font-weight: 300;
  line-height: 1.7;
  opacity: 0.9;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

/* Modern Dark Mask */
.premium-mask {
  background: linear-gradient(135deg, rgba(56, 19, 124, 0.3) 0%, rgba(0, 0, 0, 0.3) 50%, rgba(4, 2, 109, 0.3) 100%);
}

/* Elegant Shine Effect */
.shine-effect {
  position: relative;
  overflow: hidden;
}

.shine-effect::before {
  content: "";
  position: absolute;
  top: 0;
  left: -150%;
  width: 50%;
  height: 100%;
  background: linear-gradient(to right, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.08) 50%, rgba(255, 255, 255, 0) 100%);
  transform: skewX(-25deg);
  animation: shine-sweep 5s cubic-bezier(0.4, 0, 0.2, 1) infinite;
  z-index: 10;
  pointer-events: none;
}

@keyframes shine-sweep {
  0% {
    left: -150%;
  }

  30% {
    left: 200%;
  }

  100% {
    left: 200%;
  }
}

/* Cinematic Background Animation */
.bg-image-animated {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  z-index: 0;
  animation: cinematic-intro 3.5s cubic-bezier(0.25, 1, 0.5, 1) forwards;
  transform-origin: center center;
}

@keyframes cinematic-intro {
  0% {
    transform: scale(1.10);
    filter: blur(4px);
    opacity: 0.8;
  }

  100% {
    transform: scale(1);
    filter: blur(0px);
    opacity: 1;
  }
}

/* Ensure mask sits above background */
.mask {
  z-index: 1;
}