:root {
  --bg: #0a0a0a;
  --fg: #f5f5f5;
  --muted: #8a8a8a;
}

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

html,
body {
  height: 100%;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  display: grid;
  place-items: center;
}

.stage {
  text-align: center;
  padding: 2rem;
}

#greeting {
  font-size: clamp(2.5rem, 10vw, 6rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  min-height: 1.2em;
}

#greeting::after {
  content: "|";
  font-weight: 300;
  color: var(--muted);
  animation: blink 1s step-end infinite;
}

.by {
  margin-top: 1.25rem;
  font-size: clamp(1rem, 3vw, 1.25rem);
  color: var(--fg);
  font-weight: 500;
}

.tag {
  margin-top: 0.5rem;
  font-size: 0.95rem;
  color: var(--muted);
  letter-spacing: 0.02em;
}

@keyframes blink {
  50% {
    opacity: 0;
  }
}