:root {
  --primary: #480FFC;   /* azul corporativo MDE */
  --bg: #f6f8fb;
  --card: #ffffff;
  --text: #1f2330;
  --muted: #6b7280;
  --danger: #b91c1c;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Arial, sans-serif;
  color: var(--text);
}

h1, h2, h3, h4 {
  font-weight: 600;
  margin: 0;
}

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

button {
  cursor: pointer;
}