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

:root {
  --bg-dark: #0a0e27;
  --neon-pink: #ff006e;
  --neon-purple: #8338ec;
  --neon-cyan: #00f5ff;
  --card-bg: #1a1f3a;
  --text-primary: #e0e0e0;
  --text-secondary: #a0a0a0;
  --border-color: var(--neon-pink);
}

body {
  font-family: "Courier New", "Consolas", monospace;
  background: var(--bg-dark);
  background-image:
    linear-gradient(rgba(255, 0, 110, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(131, 56, 236, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  background-attachment: fixed;
  color: var(--text-primary);
  min-height: 100vh;
  padding: 2rem 1rem;
  position: relative;
}

body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    circle at 50% 50%,
    rgba(255, 0, 110, 0.1) 0%,
    transparent 50%
  );
  pointer-events: none;
  z-index: -1;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

header {
  text-align: center;
  margin-bottom: 3rem;
  background: var(--card-bg);
  border: 3px solid var(--neon-pink);
  padding: 2rem;
  box-shadow:
    0 0 20px rgba(255, 0, 110, 0.5),
    0 0 40px rgba(131, 56, 236, 0.3),
    inset 0 0 60px rgba(255, 0, 110, 0.05);
}

h1 {
  font-size: 3rem;
  margin-bottom: 0.5rem;
  color: var(--neon-pink);
  text-shadow:
    0 0 10px rgba(255, 0, 110, 0.8),
    0 0 20px rgba(255, 0, 110, 0.5),
    0 0 30px rgba(131, 56, 236, 0.5);
  font-weight: bold;
  letter-spacing: 0.1em;
}

.tagline {
  font-size: 1.2rem;
  color: var(--neon-cyan);
  font-weight: normal;
  text-shadow: 0 0 10px rgba(0, 245, 255, 0.6);
}

.welcome {
  background: var(--card-bg);
  padding: 3rem 2rem;
  border: 2px solid var(--neon-purple);
  box-shadow:
    0 0 15px rgba(131, 56, 236, 0.4),
    0 0 30px rgba(0, 245, 255, 0.2),
    inset 0 0 40px rgba(131, 56, 236, 0.05);
  text-align: center;
  margin-bottom: 2rem;
}

.welcome p {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.welcome p:last-child {
  margin-bottom: 0;
  font-size: 1.3rem;
  color: var(--neon-purple);
  text-shadow: 0 0 10px rgba(131, 56, 236, 0.6);
}

.terminal {
  background: #000;
  border: 2px solid var(--neon-cyan);
  box-shadow:
    0 0 20px rgba(0, 245, 255, 0.4),
    inset 0 0 30px rgba(0, 245, 255, 0.05);
  overflow: hidden;
}

.terminal-header {
  background: rgba(0, 245, 255, 0.1);
  padding: 0.5rem 1rem;
  border-bottom: 1px solid var(--neon-cyan);
}

.terminal-title {
  color: var(--neon-cyan);
  font-size: 0.9rem;
  text-shadow: 0 0 5px rgba(0, 245, 255, 0.6);
}

.terminal-content {
  padding: 1.5rem;
  font-size: 1rem;
  line-height: 1.8;
}

.terminal-content p {
  color: var(--neon-cyan);
  margin-bottom: 0.5rem;
}

.terminal-content p:last-child {
  margin-bottom: 0;
}

.cursor {
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  0%, 50% {
    opacity: 1;
  }
  50.01%, 100% {
    opacity: 0;
  }
}

footer {
  text-align: center;
  padding: 2rem 0;
  margin-top: 3rem;
}

footer p {
  background: var(--card-bg);
  display: inline-block;
  padding: 1rem 2rem;
  border: 2px solid var(--neon-cyan);
  box-shadow: 0 0 15px rgba(0, 245, 255, 0.4);
  font-size: 1.2rem;
  color: var(--text-primary);
}

@media (max-width: 768px) {
  h1 {
    font-size: 2rem;
  }

  .tagline {
    font-size: 1rem;
  }

  header {
    padding: 1.5rem;
  }

  .welcome {
    padding: 2rem 1.5rem;
  }

  .welcome p {
    font-size: 1.2rem;
  }

  .welcome p:last-child {
    font-size: 1.1rem;
  }

  .terminal-content {
    padding: 1rem;
    font-size: 0.9rem;
  }

  footer p {
    font-size: 1rem;
    padding: 0.8rem 1.5rem;
  }
}