@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--green:#174d42;--ink:#233e36;--muted:#738079;--paper:#f6f7f2;--line:#e1e6de;--lime:#d9ee9f}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:'DM Sans',sans-serif;font-size:14px}button,input,textarea{font:inherit}button,a,label,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}a{color:inherit;text-decoration:none}header{height:100px;max-width:1320px;margin:auto;padding:0 44px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;gap:11px;align-items:center;font-size:21px;font-weight:700;letter-spacing:-.7px}.brandmark{background:var(--green);color:var(--lime);height:42px;width:38px;border-radius:12px;display:grid;place-items:center;font-size:35px}.brand small{display:block;font-size:8px;letter-spacing:2px;margin-top:5px;color:var(--muted)}nav{display:flex;gap:6px}.nav{border:0;background:transparent;color:var(--muted);padding:12px 18px;border-radius:24px;font-size:13px}.nav.active{background:#e5ebdf;color:var(--green);font-weight:700}#history-count{font-size:10px;background:#dce3d7;border-radius:8px;padding:1px 5px;margin-left:4px}.privacy{font-size:11px;color:var(--muted)}main{max-width:1188px;margin:0 auto;padding:0 20px}.intro{padding:58px 0 42px;display:flex;justify-content:space-between;align-items:center}.eyebrow{font-size:10px;font-weight:700;letter-spacing:1.9px;color:#71816b}h1{font-family:Manrope,sans-serif;font-size:48px;line-height:1.16;font-weight:500;letter-spacing:-2.5px;margin:16px 0}p{line-height:1.65}.intro p{font-size:15px;color:var(--muted);margin:18px 0 0}.intro-note{width:215px;padding:0 25px;border-left:1px solid #d9dfd1;position:relative;transform:rotate(-3deg)}.intro-note .sun{font-size:36px;color:#969e57}.intro-note p{font-size:18px;line-height:1.5;margin:7px 0;color:#758163}.intro-note strong{font-weight:500;color:var(--ink)}.note-line{display:block;width:42px;border-top:1px solid #a6b28c;margin:16px 0}.intro-note small{color:var(--muted);line-height:1.7;font-size:11px}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:24px;align-items:start}.input-column{display:flex;flex-direction:column;gap:20px}.panel{background:#fff;border:1px solid var(--line);border-radius:15px;padding:26px}.section-heading{display:flex;align-items:flex-start;gap:12px;margin-bottom:24px}.step{display:inline-grid;place-items:center;width:29px;height:29px;border:1px solid var(--line);border-radius:50%;font-size:10px;color:#657b64;flex-shrink:0}h2{font-family:Manrope,sans-serif;font-size:17px;letter-spacing:-.4px;margin:2px 0 5px;font-weight:700}.section-heading p{font-size:12px;color:var(--muted);margin:0}.pill{font-size:10px;border-radius:12px;background:#eff3e8;padding:6px 10px;margin-left:auto;white-space:nowrap}.fields{display:grid;gap:14px}.two{grid-template-columns:1fr 1fr}label{font-size:12px;font-weight:500;display:block}.muted{color:var(--muted);font-weight:400}input,textarea{display:block;width:100%;border:1px solid #dce2d8;border-radius:8px;background:#fcfdfb;padding:12px;color:var(--ink);margin-top:8px;min-width:0}input:focus,textarea:focus{outline:2px solid #7d9e6d;outline-offset:2px}button:focus-visible,summary:focus-visible,a:focus-visible{outline:3px solid #7d9e6d;outline-offset:3px}.quick-title{font-size:9px;letter-spacing:1.3px;font-weight:700}.quick-title span{font-size:11px;letter-spacing:0;color:var(--muted);font-weight:400;margin-left:10px}.presets{display:flex;flex-wrap:wrap;gap:8px;margin:13px 0 24px}.preset{border:1px solid var(--line);border-radius:8px;padding:10px 12px;background:#fff;color:var(--ink);font-size:12px}.preset:hover,.secondary:hover{background:#eff3e9}.preset span{color:#7c8e71;margin-right:7px;font-size:15px}.empty{text-align:center;padding:25px 15px 35px;background:#fafbf7;border:1px dashed #dce4d3;border-radius:10px;margin-bottom:15px}.empty>span{font-size:35px;color:#93a486}.empty h3{font-size:14px;font-weight:500}.empty p{color:var(--muted);font-size:12px}.add-custom{width:100%;background:transparent;color:var(--green);padding:13px;border:1px dashed #aebfa1;border-radius:8px;font-size:12px;font-weight:600}.help-note{display:flex;gap:10px;margin-top:19px;color:#7c8774}.help-note>span{margin-top:3px}.help-note p{font-size:11px;margin:0}.help-note strong{font-weight:500;color:#586b50}.appliance{background:#f9faf6;border:1px solid var(--line);border-radius:10px;padding:17px;margin-bottom:12px}.appliance-top{display:flex;align-items:center;gap:8px;margin-bottom:15px}.appliance-top input{margin:0;padding:7px;background:transparent;border:1px solid transparent;font-weight:600;font-size:13px}.appliance-top input:hover{border-color:var(--line)}.remove{flex-shrink:0;width:32px;height:32px;border:0;border-radius:50%;background:transparent;color:#8a9285;font-size:20px}.remove:hover{background:#f1e6df;color:#9e503c}.appliance-fields{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.appliance-fields label{font-size:10px;color:#75816e}.appliance-fields input{background:#fff;padding:10px;margin-top:6px;font-size:13px}.appliance-bottom{display:flex;justify-content:space-between;gap:8px;align-items:center;margin-top:14px;font-size:11px;color:var(--muted)}.appliance-bottom strong{color:var(--green);white-space:nowrap}.appliance details{margin:0;padding:0;border:0}.appliance details input{max-width:120px}.appliance details summary{font-size:10px}details{margin-top:22px;padding:18px 0 0;border-top:1px solid var(--line)}summary{cursor:pointer;font-size:12px;color:#4d6957}summary span{color:var(--muted);font-size:10px;margin-left:8px}details .fields{margin-top:18px}details p{font-size:11px}.notes-label{margin-top:20px}.summary{background:var(--green);color:#fff;padding:28px;border-radius:16px}.summary .eyebrow{color:#b8cbb4;font-size:9px;letter-spacing:1.7px}.total{margin-top:24px;font-family:Manrope,sans-serif;white-space:nowrap}.total>span:first-child{font-size:54px;font-weight:400;letter-spacing:-2px}.total>span:last-child{font-size:16px;color:#c1d4c7}.summary>p{font-size:11px;color:#b9cec2;margin:6px 0 20px}.summary>p strong{font-weight:400;color:#e1ebdf}.summary-stats{display:grid;grid-template-columns:1fr 1fr;margin:25px 0}.summary-stats>div+div{border-left:1px solid #467063;padding-left:25px}.summary-stats span{display:block;font-size:20px}.summary-stats small{font-size:10px;color:#b5cbbd;display:block;margin-top:6px}.summary-rule{border-top:1px solid #3b685b;margin:22px 0}.compare-row{display:flex;justify-content:space-between;font-size:12px;color:#c9d9cc}.compare-row strong{color:#fff}.difference{background:#24594d;border:1px solid #3a6b58;border-radius:10px;padding:17px;margin:20px 0}.difference>span{font-size:11px;color:#d5e2c9}.difference>strong{display:block;font-family:Manrope,sans-serif;font-size:31px;color:var(--lime);font-weight:500;margin:10px 0;letter-spacing:-1px}.difference small{font-size:13px;letter-spacing:0}.difference p{font-size:11px;color:#c3d5c4;line-height:1.6;margin:0}.primary{background:var(--lime);color:#234a37;border:0;border-radius:8px;padding:14px 17px;font-size:12px;font-weight:700}.summary .primary{width:100%;display:flex;justify-content:space-between}.report-button{background:transparent;border:0;color:#dbe8ce;font-size:11px;text-align:center;width:100%;padding:16px 0 2px}.summary .local-note{font-size:10px;text-align:center;color:#a7c1b2;margin:18px 0 0;line-height:1.7}#save-status{color:var(--lime);font-size:11px;margin:8px 0 0;min-height:0}.estimate-note{display:flex;gap:12px;padding:23px 6px}.estimate-note>span{font-size:23px;color:#8d9b65}.estimate-note h3{font-size:11px;margin:0 0 8px;font-weight:600}.estimate-note p{font-size:11px;color:var(--muted);margin:0}.breakdown{padding:22px}.breakdown h3{font-size:12px;margin:0 0 20px}.breakdown p{font-size:11px}.bar-row{margin:15px 0;font-size:11px}.bar-label{display:flex;justify-content:space-between;gap:8px;margin-bottom:7px}.bar-track{height:5px;background:#edf0e7;border-radius:4px;overflow:hidden}.bar-fill{background:#94ad76;height:100%;border-radius:4px}.error{color:#a04a32;font-size:12px;margin:8px 0 0}.error:empty{display:none}footer{max-width:1148px;margin:55px auto 0;padding:25px 0 30px;display:flex;justify-content:space-between;gap:20px;align-items:center;border-top:1px solid var(--line);font-size:10px;color:#8b9485}.footer-brand{font-size:13px;font-weight:600;color:#53704d}.page-heading{padding:55px 0 25px}.page-heading p{color:var(--muted)}.history-actions{display:flex;gap:10px;margin-bottom:22px}.secondary{border:1px solid #cbd7c0;background:#fff;border-radius:8px;padding:12px 16px;color:var(--green);font-size:12px}.file-label{cursor:pointer}.history-card{margin:15px 0}.history-card header{padding:0;height:auto;border:0;gap:15px;flex-wrap:wrap;margin-bottom:20px}.history-card h2{font-size:17px}.history-numbers{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding:20px 0;border-top:1px solid var(--line)}.history-numbers strong{display:block;font-size:25px;margin-top:8px}.history-numbers small{color:var(--muted)}.history-card .actions{display:flex;gap:10px;flex-wrap:wrap}.guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.guide-grid h2{margin-top:20px}.guide-grid p{color:var(--muted);font-size:13px}.formula{font-size:12px;background:#f0f4e9;padding:16px;border-radius:8px;line-height:1.7}dialog{border:1px solid var(--line);border-radius:15px;max-width:430px;padding:25px;color:var(--ink)}dialog::backdrop{background:#16372c66}.dialog-actions{display:flex;gap:10px;justify-content:flex-end}[hidden]{display:none!important}@media(min-width:1000px){aside{position:sticky;top:20px}}@media(max-width:850px){header{padding:0 24px}.privacy{display:none}.workspace{grid-template-columns:minmax(0,1fr) 300px;gap:16px}.panel{padding:20px}.summary{padding:22px}.intro{padding-top:40px}h1{font-size:40px}.intro-note{width:180px}footer{margin-left:20px;margin-right:20px}}@media(max-width:680px){header{height:auto;min-height:120px;flex-direction:column;align-items:flex-start;padding:20px 20px 10px;gap:17px}.brand{font-size:20px}nav{width:100%;justify-content:space-between}.nav{padding:10px 15px;font-size:12px}.intro{padding:32px 0 26px}.intro-note{display:none}.eyebrow{font-size:8px;letter-spacing:1.3px}h1{font-size:36px;letter-spacing:-1.8px}.intro p{font-size:13px}.workspace{grid-template-columns:1fr;gap:20px}.panel{padding:19px;border-radius:12px}.input-column{gap:16px}.section-heading{gap:10px;margin-bottom:20px}h2{font-size:15px}.section-heading p{font-size:11px}.pill{font-size:9px;padding:5px 7px}.appliance-fields{grid-template-columns:1fr 1fr}.quick-title span{font-size:10px}.preset{padding:10px;font-size:11px}.appliance{padding:13px}.summary{padding:26px}.summary-stats{max-width:300px}.total>span:first-child{font-size:58px}.guide-grid{grid-template-columns:1fr}.page-heading{padding-top:35px}.history-numbers{gap:10px}.history-numbers strong{font-size:21px}.history-numbers small{font-size:10px}footer{flex-direction:column;align-items:flex-start;margin-top:35px;gap:10px}.two{gap:10px}input{padding:11px 9px}.history-actions{flex-wrap:wrap}.desktop{display:none}}

/* Clear, step-by-step resident guide. */
.guide-grid{list-style:none;margin:0;padding:0}.guide-grid ul,.guide-note ul{padding-left:20px;margin:15px 0 0}.guide-grid li li,.guide-note li{font-size:14px;line-height:1.7;color:#52634f;padding-left:3px;margin:0 0 11px}.guide-grid strong,.guide-note strong{color:var(--ink);font-weight:600}.guide-note{margin-top:22px}.guide-note h2{margin-bottom:12px}

.labs-mark{font-family:Manrope,sans-serif;font-size:15px;letter-spacing:-1px;font-weight:800;flex-shrink:0}