* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: #0a0c18;
  color: #c8c8d0;
  font-family: system-ui, -apple-system, sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
}

.wrap {
  text-align: center;
  padding: 2rem;
  max-width: 32rem;
}

.title {
  font-size: 1.75rem;
  font-weight: 700;
  color: #e8e8f0;
  margin: 0 0 0.25rem 0;
  letter-spacing: 0.02em;
}

.subtitle {
  font-size: 1.25rem;
  color: #9a8ab0;
  margin: 0 0 1.5rem 0;
  font-weight: 500;
}

.tagline {
  font-style: italic;
  color: #a8a8b8;
  margin: 0 0 1rem 0;
  line-height: 1.5;
}

.desc {
  color: #8888a0;
  margin: 0 0 2rem 0;
  line-height: 1.5;
}

.btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  background: #3a4a6a;
  color: #e8e8f0;
  text-decoration: none;
  font-weight: 600;
  border-radius: 6px;
  transition: background 0.2s;
}

.btn:hover {
  background: #4a5a7a;
}