:root {
  color-scheme: dark;
  --ink: #fffaf2;
  --veil: rgba(255, 250, 242, 0.11);
  --veil-soft: rgba(255, 250, 242, 0.055);
  --gold: rgba(213, 183, 116, 0.34);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: #000;
}

body {
  min-height: 100svh;
  margin: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 42%, rgba(255, 250, 242, 0.045), transparent 30rem),
    radial-gradient(circle at 50% 50%, rgba(213, 183, 116, 0.035), transparent 18rem),
    #000;
  color: var(--ink);
  font-family: "Didot", "Bodoni 72", "Bodoni MT", "Times New Roman", serif;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
}

body::before {
  background:
    linear-gradient(120deg, transparent 0 43%, var(--veil-soft) 43.2% 43.38%, transparent 43.58%),
    linear-gradient(60deg, transparent 0 56%, var(--veil-soft) 56.1% 56.24%, transparent 56.5%),
    radial-gradient(ellipse 34rem 14rem at 50% calc(50% - 5rem), transparent 62%, var(--veil-soft) 62.4% 62.8%, transparent 63.2%),
    radial-gradient(ellipse 42rem 17rem at 50% calc(50% + 5rem), transparent 68%, rgba(213, 183, 116, 0.045) 68.35% 68.75%, transparent 69.1%);
  opacity: 0.72;
}

body::after {
  background-image: radial-gradient(circle, rgba(255, 250, 242, 0.18) 0 0.045rem, transparent 0.055rem);
  background-size: 5.75rem 5.75rem;
  mask-image: radial-gradient(circle at 50% 50%, #000 0 17rem, transparent 33rem);
  opacity: 0.16;
}

.countdown {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: minmax(2.65ch, auto) 1.55rem minmax(2.65ch, auto) 1.55rem minmax(2.65ch, auto) 1.55rem minmax(2.65ch, auto) 1.55rem minmax(2.65ch, auto);
  align-items: center;
  justify-content: center;
  gap: clamp(0.32rem, 1.2vw, 0.9rem);
  width: min(94vw, 78rem);
  padding: clamp(2.5rem, 8vw, 5.5rem) clamp(1rem, 4vw, 2.5rem);
}

.countdown::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(72vw, 43rem);
  aspect-ratio: 1 / 0.38;
  border: 1px solid rgba(255, 250, 242, 0.105);
  border-color: rgba(255, 250, 242, 0.105) transparent transparent transparent;
  border-radius: 50%;
  transform: translate(-50%, -66%);
  z-index: -1;
}

.countdown::after {
  content: "";
  position: absolute;
  left: 50%;
  top: calc(50% + clamp(2.2rem, 5vw, 4.2rem));
  width: min(66vw, 37rem);
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(213, 183, 116, 0.24), rgba(255, 250, 242, 0.24), rgba(213, 183, 116, 0.24), transparent);
  transform: translateX(-50%);
  z-index: -1;
}

.counter {
  position: relative;
  display: grid;
  min-width: 0;
  justify-items: center;
  gap: clamp(0.34rem, 0.8vw, 0.62rem);
}

.unit {
  display: block;
  min-width: 0;
  text-align: center;
  font-size: clamp(2.8rem, 8.15vw, 7.35rem);
  font-weight: 300;
  line-height: 0.86;
  letter-spacing: 0;
  font-variant-numeric: tabular-nums lining-nums;
  text-shadow:
    0 0 1.25rem rgba(255, 250, 242, 0.11),
    0 0 3.8rem rgba(213, 183, 116, 0.08);
}

.counter::before,
.counter::after {
  content: "";
  position: absolute;
  left: 12%;
  right: 12%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--veil), transparent);
}

.counter::before {
  top: -0.32em;
}

.counter::after {
  bottom: -0.18rem;
}

.label {
  color: rgba(255, 250, 242, 0.48);
  font-family: "Inter", "Segoe UI", Arial, sans-serif;
  font-size: clamp(0.58rem, 0.92vw, 0.76rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0;
  text-align: center;
  text-shadow: 0 0 0.9rem rgba(213, 183, 116, 0.08);
}

.details {
  grid-column: 1 / -1;
  justify-self: center;
  margin: clamp(0.55rem, 1.4vw, 1rem) 0 0;
  color: rgba(255, 250, 242, 0.42);
  font-family: "Inter", "Segoe UI", Arial, sans-serif;
  font-size: clamp(0.76rem, 1.12vw, 0.95rem);
  font-weight: 300;
  line-height: 1;
  letter-spacing: 0;
  text-align: center;
  text-shadow: 0 0 1.2rem rgba(213, 183, 116, 0.08);
}

.separator {
  position: relative;
  width: 1.8rem;
  height: 2.2rem;
  opacity: 0.7;
}

.separator::before,
.separator::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 0.78rem;
  height: 0.78rem;
  border: 1px solid var(--gold);
  border-radius: 50%;
  transform: translateY(-50%) rotate(-12deg);
  box-shadow: 0 0 1rem rgba(213, 183, 116, 0.09);
}

.separator::before {
  left: 0.2rem;
}

.separator::after {
  right: 0.2rem;
  transform: translateY(-50%) rotate(12deg);
}

@media (max-width: 700px) {
  .countdown {
    grid-template-columns: minmax(2.45ch, auto) 0.82rem minmax(2.45ch, auto) 0.82rem minmax(2.45ch, auto) 0.82rem minmax(2.45ch, auto) 0.82rem minmax(2.45ch, auto);
    gap: 0.12rem;
    width: 98vw;
    padding-inline: 0.35rem;
  }

  .unit {
    font-size: clamp(1.7rem, 10.1vw, 3.34rem);
  }

  .label {
    font-size: clamp(0.43rem, 2.65vw, 0.62rem);
  }

  .separator {
    width: 0.82rem;
    height: 1.6rem;
  }

  .separator::before,
  .separator::after {
    width: 0.38rem;
    height: 0.38rem;
  }

  .separator::before {
    left: 0.06rem;
  }

  .separator::after {
    right: 0.06rem;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .countdown {
    animation: settle 900ms ease-out both;
  }

  .unit {
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .unit.is-ticking {
    opacity: 0.82;
    transform: translateY(-0.025em);
  }
}

@keyframes settle {
  from {
    opacity: 0;
    transform: translateY(0.7rem);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}