/* Focus styles */
:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
/* Print styles */
@media print {
    .site-header, .site-footer, .progress-indicator, .slider-btn, .no-print { display: none !important; }
    body { font-size: 12pt; }
    .calculator-container { box-shadow: none; }
    .result-card { break-inside: avoid; }
}