:root {
  --bg: #f4f4f2;
  --panel: rgba(255, 255, 255, 0.92);
  --text: #0d0d0d;
  --muted: #4d4d4d;
  --line: rgba(13, 13, 13, 0.12);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.08);
  --strong-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100svh;
  font-family: "Bahnschrift", "Trebuchet MS", "Segoe UI", sans-serif;
  color: var(--text);
  overflow-x: hidden;
  background:
    radial-gradient(circle at top, rgba(0, 0, 0, 0.06), transparent 32%),
    radial-gradient(circle at bottom left, rgba(0, 0, 0, 0.04), transparent 28%),
    linear-gradient(135deg, #fbfbfa 0%, #f0f0ed 100%);
}

.hero {
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 24px;
  position: relative;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.035);
  filter: blur(16px);
  pointer-events: none;
}

.hero::before {
  width: 240px;
  height: 240px;
  top: 10%;
  left: max(24px, 8vw);
}

.hero::after {
  width: 180px;
  height: 180px;
  right: max(16px, 9vw);
  bottom: 11%;
}

.card {
  position: relative;
  width: min(100%, 720px);
  padding: 38px 28px 38px;
  border: 1px solid var(--line);
  border-radius: 32px;
  background: var(--panel);
  box-shadow: var(--shadow);
  text-align: center;
  backdrop-filter: blur(8px);
  animation: rise 0.8s ease-out both;
}

.brand-logo {
  width: min(100%, 470px);
  display: block;
  margin: 0 auto 28px;
}

.welcome {
  margin: 0 0 12px;
  font-size: 0.95rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
}

.launch-badge {
  display: inline-block;
  margin: 0 0 18px;
  padding: 10px 18px;
  border: 1px solid rgba(13, 13, 13, 0.14);
  border-radius: 999px;
  background: rgba(13, 13, 13, 0.04);
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(2.7rem, 7vw, 5rem);
  line-height: 0.95;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.message {
  width: min(100%, 34ch);
  margin: 18px auto 0;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--muted);
}

.footer-note {
  margin: 26px 0 0;
  font-size: 0.82rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--muted);
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(22px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .card {
    animation: none;
  }
}

@media (max-width: 640px) {
  .card {
    padding: 32px 20px;
    border-radius: 24px;
  }

  .welcome {
    letter-spacing: 0.16em;
  }

  .launch-badge {
    font-size: 0.74rem;
    letter-spacing: 0.14em;
  }

  .footer-note {
    letter-spacing: 0.2em;
  }
}