:root {
  --orange-light: #ffa726;
  --orange-dark: #f57c00;
  --white: #ffffff;
  --smoke: rgba(255, 255, 255, 0.1);
  --shadow: rgba(245, 124, 0, 0.5);
  --gradient-fire: linear-gradient(135deg, #fff1e0, #ffa726, #f57c00);
  --border-radius: 12px;
  --transition: 0.3s ease-in-out;
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', sans-serif;
  background: var(--white);
  color: var(--orange-dark);
  line-height: 1.6;
  background: var(--gradient-fire);
  background-size: 400% 400%;
  animation: fireFlow 10s ease infinite;
}

@keyframes fireFlow {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}