:root { 
  --bg: #f7f3ea; 
  --text: #222; 
  --max: 900px; 
  --accent: #0b74de; 
}

*, *::before, *::after { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  padding: 2rem;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.5;
}

.container { max-width: var(--max); margin: 0 auto; }

h1 { margin-top: 0; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.container a { display: inline-block; margin-right: 1rem; margin-top: 0.5rem; }