:root {
  --bg-color: #0a0a0a;
  --text-color: #eaeaea;
  --accent: #00aaff;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg-color: #f5f5f5;
    --text-color: #111;
    --accent: #0077cc;
  }
}

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

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100vh;
  text-align: center;
  overflow: hidden;
}

header img {
  width: 180px;
  height: auto;
  margin-bottom: 1rem;
  transition: transform 0.8s ease;
}

header img:hover {
  transform: rotate(3deg) scale(1.05);
}

h1 {
  font-size: 2.4rem;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
}

p.slogan {
  font-size: 1.1rem;
  color: var(--accent);
  margin-bottom: 3rem;
}

section {
  max-width: 600px;
  padding: 0 1.5rem;
  line-height: 1.6;
  opacity: 0.9;
  white-space: pre-line;
}

footer {
  position: absolute;
  bottom: 20px;
  font-size: 0.8rem;
  opacity: 0.6;
}

footer a {
  color: var(--accent);
  text-decoration: none;
}

footer a:hover {
  text-decoration: underline;
}

.glow {
  position: fixed;
  top: -100px;
  left: -100px;
  width: 1400px;
  height: 1400px;
  background: radial-gradient(circle, rgba(0,170,255,0.15) 0%, transparent 70%);
  animation: float 12s ease-in-out infinite alternate;
  pointer-events: none;
}

@keyframes float {
  from { transform: translate(0, 0); }
  to { transform: translate(60px, 40px); }
}