:root {
  --bg: #070a12;
  --card: rgba(255, 255, 255, 0.08);
  --card-border: rgba(255, 255, 255, 0.14);
  --text: #f8fafc;
  --muted: #a8b3c7;
  --accent: #7c3aed;
  --accent-2: #06b6d4;
  --warning: #f59e0b;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 20% 20%, rgba(124, 58, 237, 0.35), transparent 32%),
    radial-gradient(circle at 80% 10%, rgba(6, 182, 212, 0.28), transparent 34%),
    radial-gradient(circle at 50% 90%, rgba(245, 158, 11, 0.18), transparent 30%),
    var(--bg);
  color: var(--text);
  display: grid;
  place-items: center;
  overflow: hidden;
  padding: 24px;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(circle at center, black, transparent 72%);
  pointer-events: none;
}

.shell {
  width: min(760px, 100%);
  position: relative;
  z-index: 1;
}

.card {
  border: 1px solid var(--card-border);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.055));
  backdrop-filter: blur(22px);
  border-radius: 28px;
  padding: 34px;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.42);
  overflow: hidden;
  position: relative;
  text-align: center;
}

.card::after {
  content: "";
  position: absolute;
  width: 240px;
  height: 240px;
  right: -90px;
  top: -90px;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.45), transparent 68%);
  pointer-events: none;
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.07);
  color: #e2e8f0;
  border-radius: 999px;
  padding: 10px 14px;
  font-size: 14px;
  font-weight: 600;
  margin: 0 auto 24px;
}

.pulse {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--warning);
  box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.7);
  animation: pulse 1.7s infinite;
}

h1 {
  margin: 0;
  font-size: clamp(38px, 7vw, 76px);
  line-height: 0.95;
  letter-spacing: -0.07em;
}

.gradient {
  background: linear-gradient(90deg, #fff, #c4b5fd, #67e8f9);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

p {
  margin: 20px auto 0;
  max-width: 610px;
  color: var(--muted);
  font-size: clamp(16px, 2.4vw, 19px);
  line-height: 1.75;
}

.meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 30px auto 0;
  text-align: center;
}

.meta div {
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.18);
  border-radius: 18px;
  padding: 16px;
}

.meta strong {
  display: block;
  font-size: 13px;
  color: #e2e8f0;
  margin-bottom: 5px;
}

.meta span {
  color: #94a3b8;
  font-size: 13px;
}

.actions {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 30px auto 0;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.18);
  border-radius: 999px;
  padding: 12px 16px;
  color: #cbd5e1;
  font-size: 14px;
  font-weight: 600;
}

.footer {
  margin-top: 18px;
  color: rgba(226, 232, 240, 0.62);
  font-size: 13px;
  text-align: center;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.7);
  }

  70% {
    box-shadow: 0 0 0 12px rgba(245, 158, 11, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(245, 158, 11, 0);
  }
}

@media (max-width: 640px) {
  body {
    padding: 18px;
  }

  .card {
    padding: 24px;
    border-radius: 22px;
  }

  h1 {
    letter-spacing: -0.05em;
  }

  .meta {
    grid-template-columns: 1fr;
  }
}