* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body, html {
  height: 100%;
  font-family: 'Orbitron', sans-serif;
  background-color: #000;
  color: #fff;
  overflow: hidden;
}

#particles-js {
  position: absolute;
  width: 100%;
  height: 100%;
  z-index: 1;
  background-color: #000;
}

.content {
  position: relative;
  z-index: 2;
  text-align: center;
  top: 50%;
  transform: translateY(-50%);
}

h1 {
  font-size: 3rem;
  color: #f1c40f;
  animation: glow 1.5s infinite alternate;
}

p {
  font-size: 1.2rem;
  margin-top: 20px;
  color: #ccc;
}

@keyframes glow {
  from {
    text-shadow: 0 0 10px #f1c40f, 0 0 20px #f1c40f;
  }
  to {
    text-shadow: 0 0 20px #f39c12, 0 0 30px #e67e22;
  }
}