/* Confirmed brand pairing, per lightbridge-brand-direction-v3: Poppins (display/headings),
   IBM Plex Mono (technical labels/readouts), Inter (body/UI copy). Three-family system,
   not a single substitute face — carry this pairing through every surface. */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&family=Inter:wght@400;500;600&display=swap');

:root{
--font-display:'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
--font-body:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
--font-sans:var(--font-body);
--font-mono:'IBM Plex Mono', 'SFMono-Regular', Consolas, monospace;
}