@import url('https://fonts.googleapis.com/css2?family=Unbounded:wght@400;700&display=swap');

body, html {
  margin: 0;
  padding: 0;
  height: 100%;
  font-family: 'Unbounded', sans-serif;
  background: url('authors_stable_bg.jpg') no-repeat center center/cover;
  color: #ffe;
  display: flex;
  align-items: center;
  justify-content: center;
}

.stable-container {
  background-color: rgba(0, 0, 0, 0.75);
  padding: 2em;
  border-radius: 12px;
  text-align: center;
  max-width: 600px;
  width: 90%;
  box-shadow: 0 0 20px #ff0040;
}

h1 {
  font-size: 2.5em;
  color: #ff0040;
  margin-bottom: 0.3em;
}

.subtitle {
  font-size: 1.1em;
  margin-bottom: 1.5em;
  color: #ffcc99;
}

.video-section {
  background-color: rgba(255, 255, 255, 0.05);
  padding: 1em;
  border-radius: 8px;
  margin-bottom: 2em;
}

.begin-button {
  display: inline-block;
  background-color: #ff0040;
  color: white;
  padding: 0.8em 1.5em;
  border-radius: 6px;
  text-decoration: none;
  font-weight: bold;
  transition: background 0.3s ease;
}

.begin-button:hover {
  background-color: #ff3366;
}