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.tip{display:block}.form-divider{border-top:1px solid var(--line);margin:24px 0}.subsection{margin-top:22px;border-top:1px solid var(--line);padding-top:18px}.subsection summary{font-size:14px;font-weight:700;cursor:pointer}.subsection[open] summary{margin-bottom:20px}.note{background:#f6f7f7;border-left:3px solid #ccd3d5;padding:12px 14px;font-size:13px;line-height:1.55;margin:20px 0 0}.note.yellow{background:#fffbea;border-left-color:var(--yellow)}.form-footer{border-top:1px solid var(--line);padding:18px 30px;display:flex;justify-content:space-between;align-items:center;gap:12px}.form-footer>span{font-size:12px;color:var(--muted)}.form-footer>div{display:flex;gap:8px}.result-card{background:var(--ink);color:white;border-radius:10px;padding:30px;position:relative;overflow:hidden}.result-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.result-title{font-size:13px;color:#cbd1d2}.badge{display:inline-flex;padding:6px 9px;border-radius:4px;font-size:12px;font-weight:700;white-space:nowrap}.badge.high{background:#d9f0e4;color:#175f41}.badge.medium{background:#fff0bf;color:#735200}.badge.low{background:#fde0dd;color:#963535}.result-number{display:flex;align-items:baseline;gap:10px;margin:22px 0 0}.result-number strong{font-size:76px;font-weight:500;line-height:1.05;letter-spacing:-4px;font-variant-numeric:tabular-nums}.result-number span{font-size:24px;color:var(--yellow)}.range-text{color:#ccd2d2;font-size:14px;margin:12px 0 24px}.range-text b{color:white}.comparison{display:grid;grid-template-columns:1fr 1fr;gap:20px;border-top:1px solid #485052;padding-top:21px}.comparison span{font-size:12px;color:#c0c9ca}.comparison strong{display:block;font-size:23px;font-weight:500;margin-top:8px}.comparison .bar{height:4px;background:#495052;border-radius:3px;margin:12px 0 0;overflow:hidden}.comparison .bar>i{display:block;height:100%;background:var(--yellow)}.comparison>div:last-child 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h3{color:#983829}.errorbox li{font-size:14px;margin:8px 0}.errorbox ul{padding-left:18px}.empty-number{font-size:60px;margin:24px 0;color:#7b8689}.small{font-size:12px}.error-field{font-size:12px;color:#ad302e}.field [aria-invalid=true]{border-color:#c04b3e}.renovation-row,.consumption-row{display:grid;grid-template-columns:1.25fr 1fr 40px;gap:12px;align-items:end;margin-bottom:12px}.remove{border:0;background:#f2f4f4;border-radius:4px;height:46px;font-size:22px;color:#647074}.checks{display:flex;align-items:center;gap:8px;font-size:13px}.checks input{width:18px;height:18px}.pagefooter{border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:18px;color:var(--muted);font-size:12px;padding-top:22px}.print-only{display:none}.assumptions-banner{font-size:12px;color:#627074;margin-top:20px;line-height:1.5}.danger-text{font-weight:700;color:#963535}.result-card .danger-text{color:#ffd0c6}@media(min-width:1100px){#result{position:sticky;top:22px}}@media(max-width:1000px){main{padding:26px 3%}.workspace{gap:18px;grid-template-columns:minmax(0,1.2fr) minmax(320px,1fr)}form{padding:24px 20px}.result-card{padding:25px}.steps{padding:0 12px}.steps button{font-size:12px}.steps button span{display:none}.topbar{padding:0 3%}}@media(max-width:760px){.topbar{height:72px;gap:16px}.workspace-label,.divider{display:none}.internal{font-size:10px}.pagehead{align-items:flex-start}.pagehead h1{font-size:29px}.eyebrow{font-size:10px}.pagehead p{font-size:14px}.pagehead>button{font-size:12px;padding:9px;max-width:120px}.workspace{grid-template-columns:1fr}.toolbar{align-items:flex-start}.toolbar>div{gap:4px;flex-wrap:wrap}.toolbar label{display:none}.toolbar select{max-width:240px}.textbutton{padding:10px;font-size:12px}.details-content{grid-template-columns:1fr}.result-number strong{font-size:68px}.pagefooter{flex-wrap:wrap}.steps button{font-size:14px}.form-footer{padding:16px 20px}}@media(max-width:420px){.field-grid{grid-template-columns:1fr}.field.wide{grid-column:auto}.toolbar select{max-width:205px}.brand{font-size:17px}.pagehead>button{max-width:90px}.renovation-row{grid-template-columns:1fr 90px 30px}.steps{padding:0 10px}.steps button{font-size:12px}.form-footer>span{display:none}.form-footer>div{width:100%;justify-content:space-between}.result-top{flex-wrap:wrap}}@media print{@page{size:A4;margin:15mm}body{background:white;color:black;font-size:11pt}.no-print,.topbar,.pagehead>button,.pagefooter{display:none!important}main{padding:0;max-width:none}.pagehead{margin:0 0 20px}.pagehead h1{font-size:26pt}.workspace{display:block}#result{position:static}.result-card{background:#fff!important;color:black;border:2px solid #333;padding:20px;break-inside:avoid}.result-title,.range-text,.explanation,.comparison span,.result-number span,.range-text b{color:black}.result-number strong{font-size:45pt}.result-number{margin:10px 0}.comparison{border-color:#aaa}.recommendation{border:1px solid #777;background:#fff!important;break-inside:avoid}.quality{color:black}.warning-list{break-inside:avoid}.disclaimer{color:black}.details-section>details{border:0;padding:0}.details-section summary{display:none}.details-content{display:block;padding:0}.details-content>div{margin:22px 0;break-inside:avoid}.detail-table{font-size:9pt}.print-only{display:block}.details-content a{color:black;overflow-wrap:anywhere}.badge{border:1px solid #777;color:black!important}.print-heading{font-size:10pt}.bar{print-color-adjust:exact}.errorbox{border:2px solid black}}

.pilot-note{font-size:13px;line-height:1.5;color:#6a581d;border-left:3px solid #e4c400;background:#fffbe8;padding:11px 15px;margin:0 0 22px}


.review-title{font-size:1.55rem;line-height:1.35;margin:28px 0;color:inherit}.comparison small{display:block;margin-top:9px;opacity:.8;font-size:.75rem}.steps{grid-template-columns:repeat(2,1fr)}

/* Supplied original logo: retain transparency and proportions on white. */
.topbar{height:104px}
.brand{flex:0 0 auto}
.brand-logo{display:block;width:264px;max-width:100%;height:auto;object-fit:contain}
@media(max-width:760px){.topbar{height:88px;gap:12px}.brand-logo{width:210px}}
@media(max-width:420px){.brand-logo{width:180px}.topbar .internal{font-size:10px;padding:6px 8px}}
@media print{.topbar{display:flex!important;height:auto;padding:0 0 5mm;margin:0 0 4mm;border-bottom:1px solid #ccc;break-inside:avoid}.brand-logo{width:64mm;height:auto}.topbar .divider,.topbar .workspace-label,.topbar .internal{display:none!important}}

.selection-mode{font-weight:700}.selection-facts{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:14px 0;margin:10px 0;border-block:1px solid #a58b2b66}.selection-facts strong{display:block;font-size:22px}.selection-facts span{display:block;font-size:12px;line-height:1.4;margin-top:3px}.selection-alternative{padding-top:10px}.selection-details{border-top:1px solid #a58b2b66;margin-top:14px;padding-top:14px}.selection-details summary{font-size:13px;font-weight:700;cursor:pointer;line-height:1.5}.lg-comparison{display:grid;gap:10px;margin:14px 0}.lg-row{border:1px solid #b7a86b;border-radius:5px;padding:12px;background:#fffdf3}.lg-row.selected{border:2px solid #66530d}.lg-row>div{display:flex;justify-content:space-between;gap:10px;align-items:baseline}.lg-row>div b{font-size:14px;white-space:nowrap}.lg-row>div span{font-size:11px;line-height:1.4;text-align:right}.lg-row dl{margin:10px 0 0;font-size:12px;line-height:1.5}.lg-row dl>div{display:flex;justify-content:space-between;gap:14px;margin:4px 0}.lg-row dd{margin:0;text-align:right;font-variant-numeric:tabular-nums}.lg-row dt{flex:1}.lg-row dd{max-width:45%}@media print{.lg-row{break-inside:avoid}.selection-details summary{display:none}.details-content>div:has(.lg-comparison){break-inside:auto}.recommendation:has(details[open]){break-inside:auto}}

.calculation-explainer p{font-size:13px;line-height:1.65;margin:14px 0 0;overflow-wrap:anywhere}.calculation-equation{background:#f5f6f7;border-radius:4px;padding:10px;font-variant-numeric:tabular-nums}@media print{.calculation-explainer{break-inside:avoid}}

/* Visible in the result and in browser printouts, independent of collapsed details. */
.provisional-warning{background:#fff2d2;color:#664000;border:1px solid #d99a24;border-left:4px solid #d99a24;border-radius:6px;padding:13px 15px;margin:18px 0;font-size:14px;line-height:1.55;font-weight:600;break-inside:avoid}
@media print{.provisional-warning{color:#000!important;background:#fff!important;border:2px solid #775000!important}}