.calculator{display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:start}.calc-controls,.calc-result{background:#fff;border:1px solid #d5e0df;border-radius:22px;padding:32px}.calc-controls fieldset{border:0;padding:0 0 24px;margin:0 0 24px;border-bottom:1px solid #dde5e5}.calc-controls legend{font-size:21px;font-weight:800;margin-bottom:13px}.calc-controls label{display:inline-flex;gap:8px;align-items:center;padding:11px 14px;margin:5px;border:1px solid #cfdadb;border-radius:11px;cursor:pointer}.calc-controls label:has(input:checked){background:#dffaf3;border-color:#37c9a6}.calc-result{position:sticky;top:105px;background:#0b1925;color:#dfe8eb;border-color:#28404d}.calc-result>span{display:block;color:#92a4af;margin-top:17px}.calc-result strong{display:block;color:#63e1c2;font-size:clamp(32px,4vw,48px);line-height:1.1}.calc-result b{font-size:22px}.calc-result h2{font-size:22px}.calc-result li{margin:8px 0}.calc-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:25px}.outline{background:transparent;color:#dfe8eb;border:1px solid #50626d;border-radius:13px;padding:12px 18px;font-weight:750}.calc-note{font-size:13px;color:#8fa0aa}.calc-hero{padding-bottom:64px}@media(max-width:800px){.calculator{grid-template-columns:1fr}.calc-result{position:static}.calc-controls,.calc-result{padding:22px}}@media print{header,footer,.calc-controls,.calc-actions{display:none!important}.calculator{display:block}.calc-result{color:#111;background:#fff;border:1px solid #aaa}.calc-result strong{color:#087d66}.hero{padding:20px 0;color:#111;background:#fff}}