* {
  box-sizing: border-box;
}

body {
  min-width: 320px;
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #000000;
}

.coming-soon {
  position: relative;
  display: grid;
  min-height: 100vh;
  min-height: 100svh;
  place-items: center;
  overflow: hidden;
  padding: clamp(18px, 5vw, 48px);
  isolation: isolate;
}

.coming-soon::after {
  position: absolute;
  inset: 0;
  z-index: -1;
  content: "";
  background:
    radial-gradient(circle at center, transparent 0 28%, rgba(0, 0, 0, 0.76) 70%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 28%, transparent 72%, rgba(255, 255, 255, 0.03));
}

.coming-soon h1 {
  position: relative;
  width: min(100%, 1280px);
  margin: 0;
  color: transparent;
  background:
    linear-gradient(105deg, #ffffff 0 32%, #a8d8ff 44%, #ffffff 56% 100%);
  background-clip: text;
  background-size: 240% 100%;
  -webkit-background-clip: text;
  font-size: clamp(4rem, 13vw, 13rem);
  font-weight: 950;
  line-height: 0.92;
  letter-spacing: 0;
  text-align: center;
  text-transform: uppercase;
  text-shadow:
    0 0 20px rgba(255, 255, 255, 0.2),
    0 0 48px rgba(168, 216, 255, 0.18),
    0 0 88px rgba(255, 255, 255, 0.1);
  animation: letter-shimmer 5.6s ease-in-out infinite, glow-pulse 3.8s ease-in-out infinite;
}

.coming-soon h1::before,
.coming-soon h1::after {
  position: absolute;
  inset: 0;
  content: attr(data-text);
  pointer-events: none;
}

.coming-soon h1::before {
  z-index: -1;
  color: rgba(255, 255, 255, 0.1);
  filter: blur(18px);
  transform: translate3d(0, 0, 0);
  animation: halo-pulse 3.8s ease-in-out infinite;
}

.coming-soon h1::after {
  color: transparent;
  background:
    repeating-linear-gradient(
      90deg,
      transparent 0 0.28em,
      rgba(255, 255, 255, 0.34) 0.31em,
      transparent 0.38em
    );
  background-clip: text;
  background-size: 220% 100%;
  -webkit-background-clip: text;
  mix-blend-mode: screen;
  opacity: 0.28;
  animation: optic-scan 7s linear infinite;
}

.coming-soon h1 span {
  display: inline-block;
}

@keyframes letter-shimmer {
  0%,
  100% {
    background-position: 140% 50%;
  }

  50% {
    background-position: -40% 50%;
  }
}

@keyframes glow-pulse {
  0%,
  100% {
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.2));
  }

  50% {
    filter: drop-shadow(0 0 28px rgba(168, 216, 255, 0.42));
  }
}

@keyframes halo-pulse {
  0%,
  100% {
    opacity: 0.28;
    transform: scale(1);
  }

  50% {
    opacity: 0.62;
    transform: scale(1.018);
  }
}

@keyframes optic-scan {
  from {
    background-position: 160% 50%;
    transform: translateX(-0.8%);
  }

  to {
    background-position: -160% 50%;
    transform: translateX(0.8%);
  }
}

@media (max-width: 680px) {
  .coming-soon h1 {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: clamp(4.5rem, 22vw, 8.5rem);
    line-height: 0.88;
  }

  .coming-soon h1::before,
  .coming-soon h1::after {
    content: "Coming\A Soon";
    white-space: pre;
  }
}

@media (max-width: 390px) {
  .coming-soon {
    padding-inline: 14px;
  }

  .coming-soon h1 {
    font-size: clamp(3.8rem, 21vw, 5.2rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .coming-soon h1,
  .coming-soon h1::before,
  .coming-soon h1::after {
    animation-duration: 1ms;
    animation-iteration-count: 1;
  }
}