:root {
  --bg: #f6f5f1;
  --text: #1a1a2e;
  --muted: #6f6f7a;
}

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

body {
  min-height: 100svh;
  display: grid;
  place-items: center;
  font-family: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow: hidden;
}

/* Drifting pastel blobs behind the content */
.aurora {
  position: fixed;
  inset: 0;
  z-index: -1;
  filter: blur(80px);
  opacity: 0.55;
}

.aurora span {
  position: absolute;
  border-radius: 50%;
  animation: drift 18s ease-in-out infinite alternate;
}

.aurora span:nth-child(1) {
  width: 45vmax;
  height: 45vmax;
  background: #ffb37b;
  top: -10%;
  left: -10%;
}

.aurora span:nth-child(2) {
  width: 40vmax;
  height: 40vmax;
  background: #7bd1ff;
  bottom: -15%;
  right: -10%;
  animation-delay: -6s;
}

.aurora span:nth-child(3) {
  width: 30vmax;
  height: 30vmax;
  background: #d6b3ff;
  top: 30%;
  left: 45%;
  animation-delay: -12s;
}

@keyframes drift {
  from {
    transform: translate(0, 0) scale(1);
  }
  to {
    transform: translate(6vmax, 4vmax) scale(1.15);
  }
}

main {
  text-align: center;
  padding: 1.5rem;
}

.bot {
  font-size: clamp(4.5rem, 14vw, 7rem);
  line-height: 1;
  animation: bob 3.5s ease-in-out infinite;
  filter: drop-shadow(0 16px 24px rgba(26, 26, 46, 0.18));
}

h1 {
  margin-top: 1.5rem;
  font-size: clamp(2.2rem, 7vw, 3.6rem);
  letter-spacing: -0.02em;
  font-weight: 800;
}

.link {
  display: inline-block;
  margin-top: 1.25rem;
  color: var(--muted);
  font-size: 0.95rem;
  text-decoration: none;
}

.link:hover {
  color: var(--text);
  text-decoration: underline;
}

@keyframes bob {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .aurora span,
  .bot {
    animation: none;
  }
}