.tool-nav{max-width:1160px;margin:0 auto;display:flex;align-items:center;gap:20px;padding:22px 0;font-size:12px;color:#536c78;flex-wrap:wrap}.tool-nav a{text-underline-offset:4px}.tool-nav a:nth-last-child(2){margin-left:auto}.calculator{max-width:1160px;margin:auto}.page-heading{padding:20px 0 30px}.page-heading h1{font-size:42px;letter-spacing:-1.5px}.page-heading>p:not(.eyebrow){color:#617581;line-height:1.7}.page-heading .eyebrow{color:#337a68;margin-bottom:14px}.scope{font-size:11px;background:#e3eee8;color:#2c6655;padding:8px 12px;border-radius:5px;display:inline-block}.workspace{display:grid;grid-template-columns:1fr 1.2fr;gap:24px}.panel{background:white;border:1px solid #d5e0dd;border-radius:12px;padding:30px}.panel h2{font-size:17px;margin:0 0 26px}.inputs label{display:block;margin:22px 0 8px;font-size:12px;font-weight:650}input,select{font:inherit;width:100%;padding:14px;border:1px solid #b7cac4;background:#fbfcfb;border-radius:6px;color:#122a3c;min-width:0;font-size:15px}input:focus,select:focus{outline:2px solid #398671;outline-offset:2px}.muted{font-size:11px;color:#71868c}.quick{display:flex;gap:7px;flex-wrap:wrap;align-items:center;margin-top:25px;font-size:11px}.quick span{width:100%;color:#617581;margin-bottom:3px}.quick button{padding:8px 12px;border:1px solid #d5e0dd;background:white;border-radius:5px;color:#1b5748;cursor:pointer}.results{background:#122a3c;color:white}.results .eyebrow{margin:0 0 12px}.results h2{font-size:28px;margin:0 0 26px;letter-spacing:-.5px}.drill{padding:24px;background:#1e3a4b;border:1px solid #496971;border-radius:8px}.drill>span{font-size:13px;color:#c0d8dd}.drill>div{margin:8px 0 10px;color:#9ce9d0}.drill strong{font-size:58px;line-height:1.2;font-weight:600;letter-spacing:-2px}.drill small{color:#acbfc8;font-size:11px}.secondary{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:26px 0}.secondary>div>span{display:block;color:#b5cbd3;font-size:12px;margin-bottom:9px}.secondary strong{font-size:25px;font-weight:500}.secondary small{font-size:13px}#conversion{font-size:11px;color:#aac7ce;line-height:1.6}#empty{line-height:1.8;color:#d4e7e5}.guidance{margin:26px 0;padding:24px 28px;border-left:3px solid #6bb49c;background:#e9f0ed;border-radius:6px}.guidance h2{font-size:15px;margin-top:0}.guidance p,.source p{font-size:13px;line-height:1.8;color:#536e78;margin:10px 0}.source{padding:0 4px;margin:25px 0 35px}.source summary{font-size:13px;font-weight:600;cursor:pointer}.source small{color:#71868c;font-size:11px}.source a{color:#286d58}@media(max-width:1220px){.calculator,.tool-nav{margin-left:24px;margin-right:24px}}@media(max-width:760px){.workspace{grid-template-columns:1fr}.tool-nav{gap:12px}.tool-nav a:nth-last-child(2){margin-left:0}.page-heading h1{font-size:34px}.panel{padding:24px}.drill strong{font-size:48px}.guidance{padding:20px}.secondary strong{font-size:22px}}