:root{font:16px/1.6 system-ui,-apple-system,"Segoe UI",sans-serif;color:#192b33;background:#fff;--ink:#123440;--accent:#dafa57;--line:#d7dfe0}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}a{color:inherit}header,main{max-width:1240px;margin:auto}header{padding:23px 36px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}.brand{font-size:23px;letter-spacing:-1px;font-weight:800;text-decoration:none}.brand-mark{color:#456330;margin-left:9px}.header-note{font-size:14px;color:#52656e}main{padding:0 36px}.opening{display:grid;grid-template-columns:1.05fr 1fr;gap:65px;padding:52px 0 46px;align-items:center}.eyebrow,.step-count{font-size:12px;letter-spacing:1.7px;font-weight:750;color:#51666f;margin:0 0 14px}h1{font-size:clamp(38px,4.5vw,60px);line-height:1.06;letter-spacing:-2.7px;margin:0 0 22px;color:var(--ink)}.lead{font-size:19px;line-height:1.55;max-width:510px;margin:0 0 16px}.lead strong{font-weight:600}.definition{font-size:15px;color:#50626b;max-width:470px;margin:0 0 24px}.button{display:inline-flex;align-items:center;justify-content:center;gap:28px;background:var(--ink);color:white;padding:13px 20px;border:0;border-radius:5px;text-decoration:none;font-weight:650;cursor:pointer;min-height:48px}.button:hover{background:#245462}.text-button{border:0;padding:8px;background:transparent;text-decoration:underline;text-underline-offset:4px;cursor:pointer;color:var(--ink);font-size:14px}.trust{font-size:13px;color:#53676b;margin-bottom:0}.example{background:var(--ink);color:#fff;border-radius:10px;padding:28px 30px;box-shadow:9px 9px 0 #eaf0ee}.example-top{display:flex;justify-content:space-between;gap:20px;font-size:10px;letter-spacing:1.2px;color:#bdd0cf}.example h2{font-size:26px;line-height:1.3;letter-spacing:-.5px;margin:30px 0 10px}.example>p{font-size:15px;color:#ccdbdc}.equation{display:flex;align-items:center;justify-content:space-between;gap:9px;margin:25px -5px}.equation div{display:flex;flex-direction:column}.equation div span{font-size:12px}.equation strong{font-size:34px;line-height:1.3;letter-spacing:-1px}.equation>.answer{color:var(--accent)}.example-bottom{border-top:1px solid #4b636c;padding-top:18px;margin-bottom:0}.example-bottom strong{color:#fff}.calculator{scroll-margin-top:20px;border-top:1px solid var(--line);padding-top:26px}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:25px}.section-heading h2{font-size:26px;letter-spacing:-.8px;margin:0;line-height:1.25}.section-heading .eyebrow{margin:0 0 7px}.mode{font-size:13px;background:#edf2f0;border-radius:4px;padding:7px 10px;white-space:nowrap}.workbench{display:grid;grid-template-columns:1.4fr 1fr;gap:38px;align-items:start}form{min-width:0}.steps{display:flex;border-bottom:1px solid var(--line);gap:18px;margin-bottom:28px}.steps button{border:0;border-bottom:3px solid transparent;background:transparent;color:#5a6c75;padding:0 0 15px;font-weight:650;cursor:pointer;font-size:14px;white-space:nowrap}.steps span{display:inline-grid;place-items:center;width:24px;height:24px;background:#edf2f0;border-radius:50%;margin-right:5px;font-size:12px}.steps [aria-current]{border-color:var(--ink);color:var(--ink)}.steps [aria-current] span{background:var(--ink);color:#fff}.step-count{margin-bottom:8px;font-size:11px}.step h3{font-size:25px;letter-spacing:-.5px;margin:0}.step>p:not(.step-count){font-size:15px;color:#52646c}.fields{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:23px 0}label{display:block;font-size:14px;font-weight:650;line-height:1.5}input,select{display:block;width:100%;padding:11px 13px;border:1px solid #a6b5bb;border-radius:4px;background:#fff;color:var(--ink);margin:7px 0;font-size:17px;min-height:48px}input{font-variant-numeric:tabular-nums}.help{display:block;color:#65777e;font-size:13px;font-weight:400;line-height:1.55}.actions{display:flex;align-items:center;gap:20px;margin:24px 0 6px}.actions .button{margin-left:auto}.actions .button:only-child{margin-left:0}details{border-top:1px solid var(--line);padding-top:14px;margin-top:20px}summary{cursor:pointer;font-size:14px;font-weight:600}.receipt{background:#f2f5f3;padding:25px 28px;border-radius:6px;border:1px solid #dce4dd;position:sticky;top:20px}.receipt-top{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:11px;letter-spacing:1px;color:#546b68}.receipt-top .text-button{font-size:12px;letter-spacing:0;padding:0}.receipt h3{font-size:32px;line-height:1.2;letter-spacing:-1px;margin:22px 0 10px}.receipt>p{font-size:14px;color:#536860}.receipt dl{margin:23px 0 0}.receipt dl div{display:flex;justify-content:space-between;gap:20px;padding:8px 0;font-size:14px}.receipt dd{margin:0;font-variant-numeric:tabular-nums;font-weight:650;white-space:nowrap}.order-total{border-top:1px dashed #90a59e;border-bottom:1px dashed #90a59e;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 0;margin-top:16px;font-size:14px}.order-total strong{font-size:28px}.loss{color:#a02b34!important}.comparison{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin:25px 0}.comparison div{border-left:3px solid #c8d79c;padding-left:14px}.comparison span,.comparison small{display:block;font-size:13px}.comparison strong{display:block;font-size:30px;color:var(--ink)}#details-results div{display:flex;justify-content:space-between;gap:20px;padding:8px 0;font-size:14px}#details-results dd{margin:0;font-weight:650}.secondary{background:#e6eddf;color:var(--ink)}.secondary:hover{background:#dbe6d0}.understand{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;padding:42px 0;border-bottom:1px solid var(--line);margin-top:20px}.understand h2{grid-column:1/-1;font-size:25px;margin:0}.understand h3{font-size:16px;margin:0 0 9px}.understand p{font-size:14px;color:#5e7077;margin:0}.pilot{display:grid;grid-template-columns:1fr 1fr;gap:65px;padding:45px 0}.pilot h2{font-size:27px;line-height:1.25;letter-spacing:-.7px;margin:0 0 15px}.pilot p{font-size:15px;color:#596e74}.pilot label{margin:0 0 17px}.pilot select{font-size:14px}.discussion{display:block;margin-top:16px;font-size:14px}.pilot .help{font-size:13px}footer{border-top:1px solid var(--line);padding:25px 0 30px;display:flex;gap:22px;flex-wrap:wrap;align-items:center;color:#596d74;font-size:13px}footer .brand{color:var(--ink);font-size:18px}footer details{width:100%;margin-top:0;padding-top:10px;border:0}footer details p{max-width:780px}#error{color:#a02b34;font-size:14px}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #a1bb34;outline-offset:4px}[hidden]{display:none!important}@media(max-width:850px){.opening{gap:30px}.example{padding:23px}.equation strong{font-size:28px}.example-top{font-size:9px}.workbench{gap:25px;grid-template-columns:1.2fr 1fr}.steps{gap:10px}.steps button{font-size:12px}.receipt{padding:20px}.receipt h3{font-size:27px}}@media(max-width:680px){header{padding:18px 20px}main{padding:0 20px}.header-note{font-size:11px;max-width:140px;text-align:right}.opening{grid-template-columns:1fr;padding:34px 0;gap:26px}h1{font-size:45px;letter-spacing:-2px}.lead{font-size:18px}.example h2{margin-top:22px}.equation strong{font-size:32px}.example-top{font-size:10px}.section-heading{align-items:flex-start;flex-direction:column;gap:12px}.section-heading h2{font-size:25px}.workbench{grid-template-columns:1fr;gap:24px}.receipt{position:static}.steps{gap:20px;justify-content:space-between}.steps button{font-size:13px}.fields{gap:17px}.understand{grid-template-columns:1fr;gap:22px;padding:30px 0}.pilot{grid-template-columns:1fr;gap:22px;padding:32px 0}.pilot h2{max-width:370px}.receipt h3{font-size:30px}}@media(max-width:380px){.fields{grid-template-columns:1fr}.steps{gap:8px}.steps span{margin-right:3px}.steps button{font-size:12px}.equation{gap:5px}.equation div span{font-size:10px}h1{font-size:40px}.brand{font-size:21px}}
.optional-feedback{margin:2rem 0}.optional-feedback>summary{cursor:pointer;font-weight:700;padding:1rem 0}