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

html,
body {
  height: 100%;
}

body {
  background: #000;
  color: #fff;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  overflow: hidden;
}

#particles-js {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  background: #000;
  z-index: 0;
}

.content {
  position: relative;
  z-index: 1;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  pointer-events: none;
}

.content h1 {
  font-size: clamp(2.5rem, 10vw, 6rem);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.content p {
  margin-top: 1rem;
  opacity: 0.6;
  font-size: clamp(0.9rem, 3vw, 1.2rem);
}