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

body {
  background: #000;
  overflow: hidden;
  font-family: 'Courier New', Courier, monospace;
  color: #00ff41;
}

canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

#logo {
  z-index: 1;
}

#content {
  position: fixed;
  z-index: 2;
  bottom: 20%;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  pointer-events: none;
}

#intro {
  font-size: clamp(0.8rem, 3.5vw, 1.1rem);
  color: #00ff41;
  text-shadow: 0 0 8px rgba(0, 255, 65, 0.6);
  white-space: nowrap;
}

#links {
  margin-top: 1rem;
}

#links a {
  display: inline-block;
  margin: 0 0.8rem;
  padding: 0.4rem 1rem;
  color: #00ff41;
  text-decoration: none;
  border: 1px solid #00ff41;
  border-radius: 3px;
  font-size: 0.95rem;
  pointer-events: auto;
  transition: background 0.3s, color 0.3s, box-shadow 0.3s;
}

#links a:hover {
  background: #00ff41;
  color: #000;
  box-shadow: 0 0 12px rgba(0, 255, 65, 0.7);
}

#email {
  margin-top: 1rem;
  font-size: clamp(0.7rem, 2.8vw, 0.9rem);
  color: #00ff41;
  text-shadow: 0 0 8px rgba(0, 255, 65, 0.6);
  pointer-events: auto;
}

#email a {
  color: #00ff41;
  text-decoration: none;
  transition: text-shadow 0.3s;
}

#email a:hover {
  text-shadow: 0 0 12px rgba(0, 255, 65, 0.9);
}

@keyframes glowPulse {
  0%, 100% {
    filter: drop-shadow(0 0 6px rgba(0, 255, 65, 0.5));
  }
  50% {
    filter: drop-shadow(0 0 18px rgba(0, 255, 65, 0.9))
           drop-shadow(0 0 40px rgba(0, 255, 65, 0.4));
  }
}

#logo.glow {
  animation: glowPulse 3s ease-in-out infinite;
}

@media (max-width: 600px) {
  #content {
    bottom: 12%;
  }

  #links a {
    font-size: 0.85rem;
    margin: 0 0.4rem;
    padding: 0.3rem 0.7rem;
  }
}