:root {
  --color-bg: #0a0a0a;
  --color-surface: rgba(17, 16, 13, 0.88);
  --color-surface-strong: rgba(24, 21, 16, 0.96);
  --color-text: #f3eddf;
  --color-text-muted: #948b78;
  --color-accent: #d4af37;
  --color-rule: rgba(212, 175, 55, 0.18);
  --color-shadow: rgba(0, 0, 0, 0.35);

  --font-sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;

  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;
  --space-6: 5rem;

  --max-width: 56rem;
  --radius-lg: 1.75rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body {
  margin: 0;
  min-height: 100dvh;
  background:
    radial-gradient(circle at top, rgba(212, 175, 55, 0.12), transparent 32%),
    radial-gradient(circle at bottom right, rgba(212, 175, 55, 0.06), transparent 28%),
    var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4) var(--space-2);
  overflow-x: hidden;
}

.page {
  width: 100%;
  max-width: var(--max-width);
}

.page__shell {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: var(--space-5);
  padding: clamp(2rem, 4vw, 3.5rem);
  text-align: center;
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 18%),
    linear-gradient(180deg, var(--color-surface), var(--color-surface-strong));
  box-shadow:
    0 1.5rem 4rem var(--color-shadow),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.page__shell > * {
  min-width: 0;
}

.page__shell::before,
.page__shell::after {
  content: "";
  position: absolute;
  inset: auto;
  pointer-events: none;
}

.page__shell::before {
  top: 1.25rem;
  left: 1.25rem;
  right: 1.25rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.42), transparent);
}

.page__shell::after {
  top: -8rem;
  right: -3rem;
  width: 16rem;
  height: 16rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.16), transparent 65%);
  filter: blur(10px);
}

.hero {
  display: grid;
  gap: var(--space-3);
  justify-items: center;
}

.hero__eyebrow {
  margin: 0;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.hero__header,
.hero__body {
  display: grid;
  gap: var(--space-2);
}

.hero__logo {
  display: block;
  width: clamp(12rem, 34vw, 18rem);
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: contain;
  margin-inline: auto;
  border-radius: 1.25rem;
  filter: drop-shadow(0 1rem 2rem rgba(0, 0, 0, 0.32));
}

.hero__tagline {
  margin: 0;
  font-size: clamp(1rem, 2.4vw, 1.35rem);
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--color-text-muted);
}

.hero__lede {
  font-size: clamp(1.125rem, 2.5vw, 1.5rem);
  line-height: 1.5;
  max-width: 34ch;
  margin: 0;
  color: var(--color-text);
  text-wrap: balance;
}

.hero__support {
  margin: 0;
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.countdown {
  display: grid;
  gap: var(--space-3);
  padding: var(--space-4) clamp(1rem, 3vw, 2rem);
  border: 1px solid var(--color-rule);
  border-radius: calc(var(--radius-lg) - 0.5rem);
  background: rgba(255, 255, 255, 0.02);
}

.countdown__intro {
  display: grid;
  gap: 0.35rem;
}

.countdown__label {
  margin: 0;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-text-muted);
}

.countdown__meta,
.countdown__fallback,
.countdown__status {
  margin: 0;
}

.countdown__meta,
.countdown__fallback {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

.countdown__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(8rem, 100%), 1fr));
  gap: var(--space-2);
  justify-items: center;
}

.countdown__cell {
  display: grid;
  gap: 0.25rem;
  min-width: 5rem;
  padding: 1rem 0.75rem;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(212, 175, 55, 0.1);
}

.countdown__value {
  font-family: var(--font-mono);
  font-size: clamp(1.75rem, 5vw, 2.75rem);
  font-weight: 500;
  color: var(--color-accent);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.countdown__unit {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-text-muted);
}

.countdown__status {
  font-size: clamp(1.2rem, 3vw, 1.5rem);
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--color-accent);
}

.countdown[data-state="launched"] .countdown__grid,
.countdown[data-state="launched"] .countdown__meta {
  display: none;
}

.page__footer {
  color: var(--color-text-muted);
  font-size: 0.8125rem;
}

.page__footer p {
  margin: 0;
}

@media (max-width: 640px) {
  body {
    padding: var(--space-3) 0.75rem;
  }

  .page {
    width: min(100%, 20rem);
  }

  .page__shell {
    gap: var(--space-4);
    width: 100%;
    padding: 1.5rem 1.125rem;
  }

  .hero__logo {
    width: min(72vw, 14rem);
  }

  .countdown {
    padding: 1.5rem 0.875rem;
  }

  .countdown__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 560px) {
  body {
    padding: 0.75rem;
  }

  .page__shell {
    gap: var(--space-4);
    padding: 1.25rem 1rem;
  }

  .hero__logo {
    width: min(70vw, 13rem);
  }

  .hero__lede,
  .countdown__meta {
    max-width: 18ch;
    margin-inline: auto;
  }

  .countdown__cell {
    min-width: 0;
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }
}