body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(circle at top, rgba(var(--accent-rgb),0.2), transparent 55%),
              radial-gradient(circle at 20% 20%, rgba(255,255,255,0.08), transparent 45%),
              #000;
  color: #fff;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
               Roboto, Helvetica, Arial, sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.launch {
  width: min(680px, 92vw);
  text-align: center;
  padding: 40px 28px;
  background: rgba(12,12,12,0.9);
  border: 1px solid rgba(var(--accent-rgb),0.4);
  border-radius: 18px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.6);
}

.launch-logo {
  width: 140px;
  height: auto;
  margin-bottom: 18px;
}

h1 {
  margin: 0 0 10px;
  font-size: 28px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.launch-copy {
  margin: 0 0 24px;
  color: #b7b7b7;
  line-height: 1.5;
}

.countdown {
  display: grid;
  grid-template-columns: repeat(4, minmax(60px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.countdown-unit {
  padding: 12px 10px;
  border-radius: 12px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
}

.countdown-value {
  display: block;
  font-size: 22px;
  font-weight: 600;
}

.countdown-label {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
}

.launch-date {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
}

@media (max-width: 600px) {
  .launch-logo {
    width: 120px;
  }

  .countdown {
    grid-template-columns: repeat(2, minmax(60px, 1fr));
  }
}