html{scroll-behavior:smooth}h1{margin-top:1rem}.choices{display:flex;flex-wrap:wrap;gap:.6rem;margin:2rem 0}.choices a{background:var(--tile);color:var(--ink);box-shadow:0 3px 0 var(--tile-edge);border-radius:6px;padding:.65rem 1rem;font-weight:700;text-decoration:none}section{border-top:2px solid #c3cddd;padding:0 0 2rem;scroll-margin-top:1rem}section h2{margin-top:1.6rem}label{display:block;font-weight:700}input,select,button{font:inherit;border-radius:6px;min-height:48px}input,select{display:block;width:100%;padding:.65rem;border:1px solid #8794ab;color:var(--ink);background:white;margin:.35rem 0 1rem}button{cursor:pointer;background:var(--cobalt);color:white;border:0;padding:.6rem 1rem;font-weight:700}button:disabled{opacity:.65;cursor:wait}.pair{display:grid;grid-template-columns:minmax(0,1fr) 48px minmax(0,1fr);align-items:center;gap:.7rem}.swap{padding:0;background:var(--tile);color:var(--ink);font-size:1.5rem;margin-top:.4rem}output{display:block;margin:1.25rem 0 .4rem;font-size:clamp(1.5rem,5vw,2rem);font-weight:700;overflow-wrap:anywhere}.note{font-size:.9rem;color:var(--mute)}:focus-visible{outline:3px solid var(--cobalt);outline-offset:3px}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media(max-width:400px){.pair{gap:.4rem;grid-template-columns:minmax(0,1fr) 38px minmax(0,1fr)}select{font-size:.9rem;padding:.5rem}}

.banner-title{margin:1rem 0 1.25rem;line-height:0}.banner-title a{display:block;border-radius:12px;overflow:hidden}.banner-title img{display:block;width:100%;height:auto}#calculator-choices{scroll-margin-top:1rem}
.choices a[aria-current]{background:var(--cobalt);color:var(--white);box-shadow:0 3px 0 #2A3557}