:root{--page:#091a12;--card:#10251a;--raised:#162d20;--border:#2b4c37;--green:#73d99d;--text:#f3f8f3;--muted:#b0c9b8;--amber:#f2c184;--red:#ffaeaa}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--page);color:var(--text);font:14px/1.6 Inter,Arial,sans-serif}
a{color:var(--green)}
button,input,select{font:inherit}
button{cursor:pointer}
[hidden]{display:none!important}
.site-header{padding:15px max(24px,calc((100vw - 1200px)/2));display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border);background:#0b1e14}
.brand{display:flex;gap:10px;align-items:center;color:var(--text);font-weight:700;text-decoration:none;line-height:1.2}
.brand small{display:block;font-size:10px;color:var(--muted);font-weight:400;margin-top:4px}
.brand-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,#2d6a4f,#52b788);flex:none}
.nav-cta,.primary-button{background:#31875a;color:#fff;border:none;border-radius:9px;padding:11px 16px;font-weight:700;text-decoration:none}
.nav-cta:hover,.primary-button:hover{background:#3a9c69}
main{max-width:1240px;margin:auto;padding:36px 24px 88px}
.breadcrumb{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:12px;margin-bottom:19px}
.breadcrumb a{color:var(--muted);text-decoration:none}
h1,h2,h3,h4{font-family:"Space Grotesk",Arial,sans-serif;line-height:1.2;margin:0}
h1{font-size:clamp(31px,4vw,46px);letter-spacing:-1.5px}
.lead{color:var(--muted);margin:10px 0 22px;max-width:800px}
.layout{display:grid;grid-template-columns:minmax(0,1.52fr) minmax(300px,1fr);gap:22px;align-items:start}
.panel{border:1px solid var(--border);border-radius:15px;background:var(--card);overflow:hidden}
.builder{padding:27px}.intro{margin-bottom:6px}.intro h2,.results h2{font-size:23px;margin-top:6px}.intro p,.results-head p{color:var(--muted);margin:7px 0 0;font-size:12px}
.eyebrow{font-size:11px;font-weight:700;letter-spacing:.13em;color:var(--green)}
.form-section{padding-top:25px;margin-top:26px;border-top:1px solid var(--border)}
.form-section.first{padding-top:19px;margin-top:0;border:0}
.form-section h3{font-size:18px;margin-bottom:18px}.form-section h3 span{font:700 11px Inter,sans-serif;color:var(--green);letter-spacing:.13em;margin-right:10px}
.fields{display:grid;gap:15px;align-items:start}.two{grid-template-columns:repeat(2,minmax(0,1fr))}.full{grid-column:1/-1}
.field{display:block;min-width:0;font-size:12px;font-weight:700;color:var(--text)}
.field em{font-style:normal;font-weight:400;color:var(--muted);font-size:11px}
.field input,.field select,.amount-mode input,.amount-mode select{display:block;width:100%;min-width:0;margin-top:7px;height:44px;background:#0b1c12;color:var(--text);border:1px solid #41604b;border-radius:8px;padding:10px 11px;outline:0}
.field input:focus,.field select:focus,.amount-mode input:focus,.amount-mode select:focus{border-color:var(--green);box-shadow:0 0 0 2px #328a5738}
.field input[aria-invalid=true],.field select[aria-invalid=true],.amount-mode [aria-invalid=true],.custom-card [aria-invalid=true]{border-color:var(--amber)}
.field small,.scenario-body p{display:block;font-size:11px;line-height:1.5;color:var(--muted);font-weight:400;margin-top:5px}
.alert{border:1px solid #806440;border-radius:8px;background:#322719;color:var(--amber);padding:10px 12px;font-size:12px;margin-top:16px}
.mobile-jump{display:none}
.expandable,.scenario{border:1px solid var(--border);border-radius:10px;background:var(--raised);margin-top:19px}
.expandable summary,.scenario summary{padding:15px 17px;cursor:pointer;font-weight:700;list-style-position:inside}
.expandable summary small,.scenario summary small{display:block;font-weight:400;color:var(--muted);font-size:11px;padding-left:16px}
.details-body{padding:5px 17px 16px}
.amount-mode{display:flex;gap:7px}.amount-mode input{flex:1}.amount-mode select{width:75px;flex:none}
.custom-area{padding:0 17px 17px}.custom-area h4{font-size:14px;margin-bottom:10px}.custom-card{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,.8fr) auto;align-items:end;gap:9px;margin-bottom:10px}
.remove-button,.reset-button{border:0;background:none;color:var(--green);font-size:12px;font-weight:700;padding:9px}.remove-button{color:var(--amber)}
.secondary-button{border:1px solid #548666;background:#173824;color:var(--text);border-radius:8px;padding:10px 14px;font-weight:700;min-height:44px}
.secondary-button:hover{background:#235135}.reset-button{margin-top:20px}.privacy{font-size:11px;color:var(--muted);margin:4px 0 0}
.results-wrap{position:sticky;top:18px}.results-head{padding:24px 23px 17px}
.profit-band{background:linear-gradient(135deg,#1e5838,#123925);padding:17px 23px}.profit-band>span{font-size:12px;color:#d1e9d6}
.profit-band strong{display:block;font:700 clamp(38px,4vw,55px)/1.12 "Space Grotesk",sans-serif;letter-spacing:-2px;overflow-wrap:anywhere;margin:3px 0}
.profit-band small{display:block;font-size:12px;color:#e1f2e4}.profit-band.loss{background:linear-gradient(135deg,#713329,#49261f)}.profit-band.even{background:linear-gradient(135deg,#61502c,#3b341e)}
.metric-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px;border-bottom:1px solid var(--border);padding:18px 23px}
.metric-grid div{min-width:0}.metric-grid span,.extra-metrics span{display:block;color:var(--muted);font-size:11px}
.metric-grid strong,.extra-metrics strong{display:block;font:700 18px "Space Grotesk",sans-serif;overflow-wrap:anywhere}
.extra-metrics{padding:14px 23px 0;display:grid;gap:7px}.extra-metrics div{display:flex;justify-content:space-between;gap:12px}.extra-metrics strong{font-size:13px;text-align:right}
.metrics-help{font-size:11px;color:var(--muted);padding:0 23px;margin:12px 0 0}
.cost-summary,.projection{padding:17px 23px;border-top:1px solid var(--border);margin-top:18px}.cost-summary h3,.projection h3{font-size:16px;margin-bottom:9px}
.cost-row{display:flex;justify-content:space-between;gap:12px;padding:5px 0;color:var(--muted);font-size:12px}.cost-row span{min-width:0}.cost-row strong{white-space:nowrap;color:var(--text);font-variant-numeric:tabular-nums}
.cost-heading{font-size:10px;letter-spacing:.1em;font-weight:700;color:var(--green);margin-top:12px}
.cost-row.total{border-top:1px solid var(--border);margin-top:9px;color:var(--text);font-weight:700}
.cost-row.final{font-weight:700;color:var(--text);font-size:14px}.cost-row.final strong{color:var(--green);font-size:17px}
.projection{background:var(--raised);margin-top:0}.projection small{display:block;color:var(--muted);font-size:11px;margin-top:10px}
.scenario{margin:14px 23px}.scenario-body{padding:0 16px 14px}.scenario-body .field{margin-top:13px}.scenario-body .cost-row{border-bottom:1px solid var(--border);margin-top:8px}.scenario-body p{margin-bottom:0}
.inline-error{color:var(--amber)!important}
.results #copy{margin:15px 23px 0;width:calc(100% - 46px)}.results #copy:disabled{opacity:.45;cursor:not-allowed}#copy-status{margin:4px 23px 18px;color:var(--green);font-size:12px;min-height:20px}
.below-tool{max-width:830px;margin:60px auto 0}.below-tool section{margin-bottom:32px}.below-tool h2{font-size:25px;margin-bottom:13px}.below-tool p{color:var(--muted);line-height:1.8}
.formula{border-left:3px solid var(--green);background:var(--card);padding:17px 19px;line-height:1.9;color:var(--text)}
.faq details{background:var(--card);border:1px solid var(--border);border-radius:9px;margin:9px 0;padding:13px 17px}
.faq summary{font-weight:600;cursor:pointer}.faq details p{margin:12px 0 2px;font-size:13px}
.related{border-top:1px solid var(--border);padding-top:25px}
footer{text-align:center;color:var(--muted);border-top:1px solid var(--border);padding:26px}
@media(max-width:900px){.layout{grid-template-columns:1fr}.results-wrap{position:static}.mobile-jump{display:flex;align-items:center;justify-content:space-between;gap:10px;background:#173824;border:1px solid var(--border);border-radius:8px;color:var(--green);font-size:12px;font-weight:700;padding:10px 13px;margin-top:18px;text-decoration:none}#results-heading{scroll-margin-top:22px}}
@media(max-width:600px){main{padding:24px 16px 65px}.site-header{padding:13px 16px}.nav-cta{display:none}.lead{font-size:13px;margin-bottom:15px}.builder{padding:19px 16px}.two{grid-template-columns:1fr;gap:12px}.metric-grid{gap:12px}.metric-grid strong{font-size:16px}.custom-card{grid-template-columns:1fr 1fr}.custom-card .field:first-child{grid-column:1/-1}.custom-card .remove-button{grid-column:1/-1;justify-self:end;padding-top:0}.below-tool{margin-top:42px}}
@media(max-width:360px){.metric-grid{grid-template-columns:1fr}.amount-mode select{width:68px}}