body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background: radial-gradient(circle at top, #0a0f2c, #000);
  color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.container {
  text-align: center;
}

h1 {
  font-size: 3em;
  margin-bottom: 0.5em;
  display: inline-flex;
  align-items: center; /* vertically center icon next to text */
  justify-content: center;
  gap: 0.5rem; /* spacing between text and icon */
}

p {
  font-size: 1.2em;
  margin-bottom: 1em;
}

.cta {
  padding: 0.8em 1.5em;
  background-color: #1e90ff;
  color: white;
  text-decoration: none;
  border-radius: 5px;
  font-weight: bold;
}

/* logo image sizing: match cap-height of the heading and keep aspect ratio */
h1 .logo {
  height: 1.75em;
  width: auto;
  display: inline-block;
}