:root {
  color-scheme: dark;
  --ink: #5d9bf0;
  --muted: #5d9bf0;
  --surface: rgba(18, 23, 20, 0.74);
  --surface-strong: rgba(12, 15, 13, 0.92);
  --line: rgba(246, 247, 239, 0.16);
  --teal: #4fd1bb;
  --lime: #5bc5f3;
  --amber: #ffbd59;
  --charcoal: #111612;
  --shadow: 0 28px 70px rgba(0, 0, 0, 0.42);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--charcoal);
  color: var(--ink);
}

a {
  color: inherit;
  text-decoration: none;
}

.site-shell {
  min-height: 100svh;
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 12%, rgba(79, 209, 187, 0.22), transparent 26rem),
    linear-gradient(160deg, #111612 0%, #171b15 42%, #10120f 100%);
}

.hero {
  position: relative;
  min-height: 76svh;
  display: grid;
  align-items: center;
  padding: 86px clamp(20px, 5vw, 72px) 28px;
  isolation: isolate;
}

.hero__image,
.hero__shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero__image {
  z-index: -3;
  object-fit: cover;
  object-position: center right;
  filter: saturate(0.9) contrast(1.03);
}

.hero__shade {
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(10, 12, 10, 0.95) 0%, rgba(12, 16, 14, 0.88) 35%, rgba(12, 16, 14, 0.5) 64%, rgba(12, 16, 14, 0.22) 100%),
    linear-gradient(0deg, rgba(17, 22, 18, 0.92) 0%, rgba(17, 22, 18, 0) 42%);
}

.topbar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px clamp(20px, 5vw, 72px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand__mark {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(198, 243, 91, 0.54);
  border-radius: 8px;
  background: rgba(198, 243, 91, 0.12);
  color: var(--lime);
  font-size: 0.9rem;
  font-weight: 800;
  box-shadow: 0 0 0 6px rgba(198, 243, 91, 0.06);
}

.brand strong,
.brand small {
  display: block;
  line-height: 1;
}

.brand strong {
  font-size: 1.02rem;
  letter-spacing: 0;
}

.brand small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
}

.topbar__link {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 700;
  backdrop-filter: blur(16px);
}

.hero__content {
  width: min(760px, 100%);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--lime);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(3rem, 5.2vw, 4.8rem);
  line-height: 1;
  letter-spacing: 0;
}

.lede {
  max-width: 660px;
  margin: 16px 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.8vw, 1.32rem);
  line-height: 1.65;
}

.countdown {
  width: min(640px, 100%);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 22px;
}

.countdown__unit {
  min-width: 0;
  min-height: 92px;
  display: grid;
  align-content: center;
  gap: 8px;
  padding: 14px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.countdown__unit strong {
  display: block;
  font-size: clamp(1.9rem, 3.6vw, 2.72rem);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.countdown__unit span {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 0.96rem;
  font-weight: 800;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button--primary {
  background: var(--lime);
  color: #151911;
}

.button--ghost {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.06);
}

.status-band {
  width: min(1160px, calc(100% - 40px));
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: -12px auto 42px;
  position: relative;
  z-index: 2;
}

.status-card {
  min-height: 92px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-strong);
  box-shadow: var(--shadow);
}

.status-card__dot {
  width: 12px;
  height: 12px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 8px rgba(79, 209, 187, 0.13);
}

.status-card__dot--ready {
  background: var(--lime);
  box-shadow: 0 0 0 8px rgba(198, 243, 91, 0.12);
}

.status-card__dot--warm {
  background: var(--amber);
  box-shadow: 0 0 0 8px rgba(255, 189, 89, 0.13);
}

.status-card strong,
.status-card p {
  margin: 0;
}

.status-card strong {
  display: block;
  font-size: 1rem;
}

.status-card p {
  margin-top: 5px;
  color: var(--muted);
  font-size: 0.92rem;
}

@media (max-width: 820px) {
  .hero {
    min-height: 78svh;
    padding-top: 92px;
  }

  .hero__image {
    object-position: 64% center;
  }

  .hero__shade {
    background:
      linear-gradient(90deg, rgba(10, 12, 10, 0.94) 0%, rgba(12, 16, 14, 0.82) 58%, rgba(12, 16, 14, 0.48) 100%),
      linear-gradient(0deg, rgba(17, 22, 18, 0.94) 0%, rgba(17, 22, 18, 0.18) 55%);
  }

  h1 {
    max-width: 12.4ch;
  }

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

  .status-band {
    grid-template-columns: 1fr;
    margin-top: -16px;
  }
}

@media (max-width: 540px) {
  .topbar {
    align-items: flex-start;
    padding-top: 22px;
  }

  .brand__mark {
    width: 42px;
    height: 42px;
  }

  .topbar__link {
    padding: 0 12px;
    font-size: 0.82rem;
  }

  h1 {
    font-size: clamp(3rem, 16vw, 4.2rem);
  }

  .lede {
    font-size: 1rem;
  }

  .countdown__unit {
    min-height: 104px;
  }

  .button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}