body {
  margin: 0;
  padding: 0;
  background: #000;
  color: #fff;
  font-family: 'Courier New', monospace;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.container {
  text-align: center;
}

h1.glitch {
  font-size: 4em;
  position: relative;
  color: #fff;
  animation: flicker 1s infinite;
}

h1.glitch::before,
h1.glitch::after {
  content: attr(data-text);
  position: absolute;
  left: 0;
  width: 100%;
  color: #0ff;
  z-index: -1;
}

h1.glitch::before {
  top: -2px;
  left: 2px;
  color: #f0f;
}

h1.glitch::after {
  top: 2px;
  left: -2px;
  color: #0ff;
}

.subtitle {
  font-size: 1.2em;
  margin-bottom: 30px;
  color: #aaa;
}

.links a {
  display: block;
  font-size: 1.2em;
  margin: 12px 0;
  color: #0ff;
  text-decoration: none;
  transition: all 0.3s;
}

.links a:hover {
  color: #f0f;
  transform: scale(1.1);
}

@keyframes flicker {
  0%, 19%, 21%, 23%, 25%, 54%, 56%, 100% {
    opacity: 1;
  }
  20%, 22%, 24%, 55% {
    opacity: 0;
  }
}