/* ===== DESIGN TOKENS — PAPER SYSTEM ===== */
:root {
    --paper: #F5F3EF;
    --ink: #16150F;
    --ink-70: rgba(22, 21, 15, 0.7);
    --ink-65: rgba(22, 21, 15, 0.65);
    --ink-60: rgba(22, 21, 15, 0.6);
    --ink-50: rgba(22, 21, 15, 0.5);
    --ink-40: rgba(22, 21, 15, 0.4);
    --ink-35: rgba(22, 21, 15, 0.35);
    --ink-20: rgba(22, 21, 15, 0.2);
    --ink-06: rgba(22, 21, 15, 0.06);
    --rule: rgba(22, 21, 15, 0.9);
    --paper-on-ink-60: rgba(245, 243, 239, 0.6);
    --paper-on-ink-45: rgba(245, 243, 239, 0.45);
    --paper-on-ink-30: rgba(245, 243, 239, 0.3);
    --accent: #1F4FD8;
    --sans: 'Archivo', 'Helvetica Neue', Arial, sans-serif;
    --mono: 'IBM Plex Mono', 'Courier New', monospace;
}