/* Future look – experimental, 2025+ baseline (placeholder) */

body {
  font-family: Inter, system-ui, -apple-system,
    BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial,
    sans-serif;
  color: #0f172a;
  background-color: #ffffff;
}

/* Header */
header {
  padding: 2.5rem 0 2rem 0;
}

header h1 {
  font-size: 2.2rem;
  font-weight: 700;
}

/* Navigation */
nav a {
  font-weight: 500;
  letter-spacing: 0.02em;
}

/* Main content */
main {
  padding: 3.5rem 0;
}

section {
  margin-bottom: 3.5rem;
}

/* Footer */
footer {
  margin-top: 4rem;
  padding: 2.5rem 0;
  font-size: 0.85rem;
  color: #475569;
}