/* BAND9AI — Inter-only typography (test-prep system, not blog/essay tone) */
:root {
  --font-app: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

html {
  font-family: var(--font-app);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-app);
  font-weight: 400;
  line-height: 1.5;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-app);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.2;
}

h1 {
  font-weight: 700;
}

button, input, textarea, select {
  font-family: var(--font-app);
}

/* Wordmark: Times New Roman for brand only; rest of UI stays Inter */
.b9-brand {
  font-family: "Times New Roman", Times, serif !important;
  font-style: normal;
  letter-spacing: inherit;
}