:root {
  color-scheme: dark;
  --paper: #ffffff;
  --gold: #fbbf24;
  --accent: #38bdf8;
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #090d16;
  color: var(--paper);
}

/* Background Image & Overlay */
.bg-wrap {
  position: fixed;
  inset: 0;
  z-index: 0;
}

.bg-image {
  position: absolute;
  inset: 0;
  background: url('/static/bg.jpg') center / cover no-repeat;
  filter: brightness(0.75) contrast(1.05);
  transform: scale(1.02);
}

.bg-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(9, 13, 22, 0.45) 0%, rgba(9, 13, 22, 0.85) 100%);
}

/* Centered Main Layout */
.center-container {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.launch-card {
  width: min(92vw, 760px);
  text-align: center;
  padding: clamp(36px, 6vw, 64px) clamp(24px, 5vw, 48px);
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(15, 23, 42, 0.55);
  box-shadow: 0 30px 100px rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(28px);
  animation: fadeIn 600ms ease-out both;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Launch Badge */
.launch-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  border-radius: 999px;
  border: 1px solid rgba(251, 191, 36, 0.3);
  background: rgba(251, 191, 36, 0.1);
  color: var(--gold);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 28px;
}

.pulse-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 12px var(--gold);
  animation: pulse 2s infinite ease-in-out;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.6; }
}

/* Title */
h1 {
  margin: 0 0 36px;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(32px, 5.2vw, 64px);
  font-weight: 600;
  line-height: 1.15;
  color: #ffffff;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

/* Countdown Grid */
.countdown-grid {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: clamp(10px, 2vw, 20px);
  padding: 20px 28px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(16px);
}

.countdown-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: clamp(60px, 10vw, 90px);
}

.num {
  font-family: 'Plus Jakarta Sans', monospace;
  font-size: clamp(36px, 5.5vw, 68px);
  font-weight: 800;
  line-height: 1;
  color: #ffffff;
  text-shadow: 0 4px 24px rgba(56, 189, 248, 0.35);
}

.label {
  margin-top: 8px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.65);
}

.countdown-sep {
  font-size: clamp(30px, 4vw, 50px);
  font-weight: 300;
  color: rgba(255, 255, 255, 0.35);
  margin-top: -18px;
}

@media (max-width: 580px) {
  .countdown-grid {
    padding: 14px 16px;
    gap: 8px;
  }
  .countdown-sep {
    display: none;
  }
  .num {
    font-size: 38px;
  }
}