* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #0b1220;
  color: #e5e7eb;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.centered {
  width: 100%;
  max-width: 1000px;
  padding: 1rem;
  display: flex;
  justify-content: center;
}

.splash {
  max-width: 100%;
  max-height: 90vh;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.4);
}