/* Presentation only: field names, validation, selection and finance are unchanged. */
.public-calc{background:#f7f9f5}
.public-calc .calc-breadcrumb{padding-top:24px;font-size:12px;color:#6a7c70}
.public-calc .calc-heading{background:transparent;padding:32px 0 30px}
.public-calc .calc-heading>.wrap{max-width:1120px}
.public-calc .calc-heading .eyebrow{font-size:11px;letter-spacing:2px;color:#527441}
.public-calc .calc-heading h1{font-size:clamp(32px,3.4vw,46px);line-height:1.12;letter-spacing:-1.8px;margin:16px 0;color:#103d2d}
.public-calc .calc-heading h1 span{color:#6e8864}
.public-calc .calc-heading p{font-size:15px;color:#657769;line-height:1.6}
.public-calc .calc-tags{margin-top:19px;gap:10px 25px;font-size:12px;color:#54714d}
.public-calc .calc-workspace{padding-bottom:50px}
.public-calc .calc-shell{max-width:1120px;display:grid;grid-template-columns:minmax(250px,.78fr) minmax(0,1.4fr);background:#fff;border:1px solid #e0e8dc;border-radius:24px;overflow:hidden;box-shadow:0 18px 60px #103d2d09}
.public-calc .calc-intro-panel{position:relative;display:flex;flex-direction:column;justify-content:space-between;padding:34px 28px 28px;background:linear-gradient(150deg,#edf4e7,#e1ebd9);min-width:0}
.public-calc .calc-intro-kicker{display:block;color:#56764e;font-size:10px;font-weight:700;letter-spacing:1.5px;line-height:1.7}
.public-calc .calc-intro-copy h2{font-size:32px;line-height:1.15;font-weight:500;letter-spacing:-1px;margin:19px 0 14px;color:#153d2c}
.public-calc .calc-intro-copy p{font-size:13px;line-height:1.7;color:#60775b;margin:0;max-width:260px}
.public-calc .calc-device-scene{position:relative;isolation:isolate;display:flex;align-items:center;justify-content:center;min-height:245px;margin:16px -12px 10px}
.public-calc .calc-device-glow{position:absolute;width:95%;height:90%;background:radial-gradient(ellipse,#fff 0%,#ffffff60 45%,transparent 70%);z-index:-1}
.public-calc .calc-device-scene img{display:block;object-fit:contain;mix-blend-mode:multiply;max-width:65%;height:240px;position:relative}
.public-calc .calc-device-battery{width:65%;margin-right:-22px;transform:translateY(8px)}
.public-calc .calc-device-inverter{width:50%;height:185px!important;transform:translateY(-12px)}
.public-calc .calc-intro-bottom{padding-top:20px;border-top:1px solid #cbdac1;color:#335536}
.public-calc .calc-intro-bottom>span{font-size:12px;display:block;font-weight:600;line-height:1.6}
.public-calc .calc-intro-bottom>span>span{margin:0 7px;color:#94ac86}
.public-calc .calc-intro-bottom small{font-size:11px;color:#69805f;line-height:1.65;display:block;margin-top:9px;max-width:280px}
.public-calc .calc-main-panel{min-width:0;background:white}
.public-calc .wizard-top{width:100%;max-width:none;padding:26px 32px 22px;border-bottom:1px solid #edf1e9;margin:0}
.public-calc .wizard-steps{position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;align-items:start}
.public-calc .wizard-steps:before{content:'';position:absolute;top:17px;left:12%;right:12%;height:1px;background:#dce6d6}
.public-calc .wizard-steps>button,.public-calc .wizard-steps>#wizard-result-step{position:relative;display:flex;flex-direction:column;align-items:center;gap:8px;font:500 12px Arial;line-height:1.4;color:#6e7f70;padding:0;text-align:center;min-width:0}
.public-calc .wizard-steps>button>span,.public-calc .wizard-steps>#wizard-result-step>span{width:34px;height:34px;display:grid;place-items:center;background:#f0f4ed;border:1px solid #e2e9dc;border-radius:50%;color:#69815c;font-size:12px;box-shadow:0 0 0 5px #fff}
.public-calc .wizard-steps>[aria-current="step"]{color:#153d2c!important;font-weight:700!important}
.public-calc .wizard-steps>[aria-current="step"]>span{background:#153d2c!important;border-color:#153d2c;color:#fff;box-shadow:0 0 0 5px #fff,0 0 0 6px #dfe9d9}
.public-calc .wizard-steps>button:disabled{color:#9aa595;opacity:1}
.public-calc .calculator-grid{width:100%;max-width:none;margin:0;display:block}
.public-calc .input-card{max-width:none;margin:0;padding:31px 34px 25px;border:0;border-radius:0;box-shadow:none}
.public-calc .wizard-panel>h2{font-size:27px;font-weight:500;letter-spacing:-.8px;line-height:1.2;margin:0 0 9px;color:#173d2b}
.public-calc .step-intro{font-size:14px;line-height:1.6;color:#75816f;margin-bottom:25px;max-width:470px}
.public-calc .input-grid{gap:22px 18px}
.public-calc .field{font-size:13px;font-weight:600;gap:9px;color:#304c34;line-height:1.5}
.public-calc .field-unit{font-size:11px;color:#849079;margin-top:-7px;letter-spacing:.3px}
.public-calc .field input,.public-calc .field select{min-height:52px;padding:13px 14px;background:#fff;border:1px solid #d6e0cf;border-radius:10px;color:#1d3b26;font:400 15px Arial;box-shadow:0 2px 3px #103d2d02;transition:border-color .2s,box-shadow .2s,background .2s}
.public-calc .field input::placeholder{color:#98a18f}
.public-calc .field input:hover,.public-calc .field select:hover{border-color:#9eb58f}
.public-calc .field input:focus,.public-calc .field select:focus{background:#fcfefb;border-color:#527d41;box-shadow:0 0 0 4px #e5efdd;outline:0}
.public-calc .field small,.public-calc .field-help{font-size:12px;line-height:1.65;color:#78836e;font-weight:400}
.public-calc .field small{max-width:430px}
.public-calc .calc-extra{padding:17px 0;border-color:#e7ede1}
.public-calc .calc-extra>summary{font-size:13px;line-height:1.5;color:#496b3a;font-weight:500}
.public-calc .support-assumption{background:#f6f9f2;border-left:2px solid #bdd2aa;padding:11px 14px;border-radius:0 8px 8px 0;margin:12px 0 22px}
.public-calc .support-settings{background:#f7faf3;border:1px solid #e5ecdd;border-radius:12px;padding:20px;gap:20px}
.public-calc .support-toggle{font-weight:500;line-height:1.55}
.public-calc .wizard-actions{border-top:1px solid #e9eee4;padding-top:22px;margin-top:27px;gap:18px}
.public-calc .wizard-actions .calculate-button{border-radius:10px;min-height:50px;min-width:164px;padding:14px 24px;font:600 14px Arial;background:#153d2c;color:white;box-shadow:0 6px 14px #103d2d10;transition:background .2s,box-shadow .2s,transform .2s}
.public-calc .wizard-actions .calculate-button:hover{background:#245139;box-shadow:0 8px 18px #103d2d20;transform:translateY(-1px)}
.public-calc .wizard-actions .calculate-button:disabled{transform:none;box-shadow:none}
.public-calc .wizard-back{font-size:13px;font-weight:500}
.public-calc .input-card .calc-privacy{font-size:11px!important;line-height:1.6;color:#8b9580!important;margin-top:17px}
/* Result expands into the whole shell and keeps the same three key figures. */
.public-calc .calc-shell:has(#calc-output:not([hidden])){display:block;max-width:980px}
.public-calc .calc-shell:has(#calc-output:not([hidden])) .calc-intro-panel{display:none}
.public-calc .calc-shell:has(#calc-output:not([hidden])) .wizard-top{padding-left:32px;padding-right:32px}
.public-calc .calc-output{max-width:none;padding:26px 32px 32px}
.public-calc .edit-result{margin-bottom:21px}
.public-calc #calc-result{border:0;border-radius:0;padding:0;background:transparent}
.public-calc .selected-set{grid-template-columns:1fr 1.1fr;gap:36px;border-bottom:1px solid #e6edde;padding:0 0 27px;margin-bottom:24px;align-items:center}
.public-calc .set-photos{background:radial-gradient(ellipse at center,#fff,#eef4e8);border-radius:18px;min-height:225px;padding:20px 12px 12px;gap:0}
.public-calc .set-photos img{height:170px;mix-blend-mode:multiply}
.public-calc .set-photos>p{font-size:10px;color:#859079;margin-top:8px}
.public-calc .set-description h2{font-size:32px;line-height:1.2;font-weight:500;letter-spacing:-1px;margin:16px 0 10px}
.public-calc .set-description>p:not(.field-help){font-size:17px;font-weight:400;color:#677b5e;line-height:1.6}
.public-calc .set-description .eyebrow{color:#6c8b57;font-size:10px;letter-spacing:1.6px}
.public-calc .result-highlights{grid-template-columns:1.25fr 1fr 1fr;gap:14px}
.public-calc .result-metric,.public-calc .result-highlights .payback-box{border:0;background:#f0f5ea;border-radius:14px;padding:24px 20px;gap:16px}
.public-calc .result-metric>span{font-size:12px;line-height:1.5;color:#6a7d5d}
.public-calc .result-metric.cost-highlight{background:#153d2c;color:white}
.public-calc .cost-highlight>span{color:#c9dfbe}
.public-calc .result-metric>strong,.public-calc .result-metric .saving-number{font-size:clamp(24px,2.5vw,34px);font-weight:500;letter-spacing:-1px;line-height:1.2}
.public-calc .cost-highlight>strong{color:#fff}
.public-calc .result-highlights .payback-box>strong{font-size:27px;font-weight:500;color:#264c2e;line-height:1.3;letter-spacing:-.5px}
.public-calc .result-metric .saving-number small{font-size:12px}
.public-calc .result-brief{font-size:12px;line-height:1.7;color:#849078;margin:21px 0 25px}
.public-calc .result-contact{border-radius:10px;min-height:50px;padding:15px 25px;font-size:14px;box-shadow:0 6px 16px #103d2d10;margin-bottom:27px}
.public-calc .result-details>summary{font-size:13px;font-weight:400;color:#5b7550}
.public-calc .calc-method{background:transparent;padding-top:0;padding-bottom:42px}
.public-calc .methodology-details{max-width:1120px;padding-top:0}
.public-calc .methodology-details>summary{color:#8a9581;font-size:12px}
@media(max-width:1000px){.public-calc .calc-shell{grid-template-columns:minmax(230px,.75fr) minmax(0,1.4fr)}.public-calc .calc-intro-panel{padding:29px 22px}.public-calc .calc-intro-copy h2{font-size:29px}.public-calc .input-card{padding:28px}.public-calc .wizard-top{padding-left:25px;padding-right:25px}.public-calc .calc-device-scene img{height:210px}.public-calc .calc-device-inverter{height:165px!important}}
@media(max-width:800px){.public-calc .calc-shell{display:block;max-width:680px}.public-calc .calc-intro-panel{display:none}.public-calc .calc-heading{padding-top:25px;padding-bottom:26px}.public-calc .calc-heading>.wrap{max-width:680px}.public-calc .calc-heading h1{font-size:37px}.public-calc .calc-tags{font-size:11px;gap:9px 16px}.public-calc .wizard-top{padding:25px 24px 21px}.public-calc .calc-output{padding:24px}.public-calc .selected-set{gap:22px}.public-calc .set-description h2{font-size:27px}.public-calc .result-highlights{gap:10px}.public-calc .result-metric,.public-calc .result-highlights .payback-box{padding:20px 15px}}
@media(max-width:650px){.public-calc .selected-set{grid-template-columns:1fr;gap:18px}.public-calc .set-photos{min-height:180px;padding:17px 20px 10px}.public-calc .set-photos img{height:145px}.public-calc .set-description{text-align:center}.public-calc .result-highlights{grid-template-columns:1fr 1fr}.public-calc .cost-highlight{grid-column:1/-1;align-items:center}.public-calc .cost-highlight>strong{font-size:38px}.public-calc .result-metric>strong,.public-calc .result-metric .saving-number{font-size:27px}.public-calc .result-highlights .payback-box>strong{font-size:24px}.public-calc .result-contact{width:100%;justify-content:center}.public-calc .calc-shell:has(#calc-output:not([hidden])) .wizard-top{padding-left:20px;padding-right:20px}}
@media(max-width:540px){.public-calc .calc-shell{border-radius:18px}.public-calc .calc-heading h1{font-size:33px;letter-spacing:-1.2px}.public-calc .calc-heading p{font-size:14px}.public-calc .calc-tags{gap:8px 15px}.public-calc .calc-tags span:last-child{display:none}.public-calc .input-card{padding:25px 20px 22px}.public-calc .wizard-top{padding:22px 20px 20px}.public-calc .wizard-steps{gap:8px}.public-calc .wizard-steps>button,.public-calc .wizard-steps>#wizard-result-step{font-size:11px;gap:9px}.public-calc .wizard-steps>button>span,.public-calc .wizard-steps>#wizard-result-step>span{width:31px;height:31px}.public-calc .wizard-steps:before{top:15px}.public-calc .wizard-panel>h2{font-size:25px}.public-calc .input-grid{grid-template-columns:1fr;gap:21px}.public-calc .field input,.public-calc .field select{font-size:16px;min-height:51px}.public-calc .wizard-actions .calculate-button{min-width:142px;padding:14px 18px}.public-calc .support-settings{padding:17px 14px}.public-calc .calc-output{padding:23px 20px}.public-calc .result-metric,.public-calc .result-highlights .payback-box{padding:20px 14px}.public-calc .result-metric>span{font-size:11px}}
@media(prefers-reduced-motion:reduce){.public-calc .field input,.public-calc .field select,.public-calc .wizard-actions .calculate-button{transition:none}.public-calc .wizard-actions .calculate-button:hover{transform:none}}
/* Approved horizontal layout: house before selection, devices only in result. */
.public-calc .calc-workspace{padding-top:28px}
.public-calc .calc-shell,.public-calc .calc-shell:has(#calc-output:not([hidden])){display:block;max-width:900px}
.public-calc .calc-banner{position:relative;isolation:isolate;overflow:hidden;background:#082d21;padding:32px 34px;min-height:240px}
.public-calc .calc-banner-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center top;z-index:-3;transform:scale(1.06);transform-origin:center top}
.public-calc .calc-banner-shade{position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(4,32,23,.97),rgba(4,32,23,.9) 30%,rgba(4,32,23,.53) 57%,rgba(4,32,23,.06)),linear-gradient(0deg,rgba(4,32,23,.35),transparent 50%)}
.public-calc .calc-banner-copy{position:relative;max-width:440px}
.public-calc .calc-banner-kicker{color:#bdd8ad;font-size:10px;letter-spacing:1.9px;line-height:1.6}
.public-calc .calc-banner h1{color:#fff;font-size:32px;font-weight:500;line-height:1.17;letter-spacing:-.9px;margin:18px 0 16px}
.public-calc .calc-banner p{color:#cfdfc8;font-size:14px;line-height:1.65;max-width:350px;margin:0}
.public-calc .wizard-top{padding:25px 34px 21px}
.public-calc .wizard-steps{max-width:720px;margin:auto}
.public-calc .input-card{padding:30px 34px 26px}
.public-calc .wizard-panel>h2{font-size:26px}
.public-calc .step-intro{margin-bottom:24px}
.public-calc .input-grid{gap:21px 22px}
.public-calc .wizard-actions{margin-top:27px}
@media(max-width:800px){.public-calc .calc-shell{max-width:680px}.public-calc .calc-banner{padding:30px 28px}.public-calc .calc-banner h1{font-size:30px}.public-calc .input-card{padding:28px}.public-calc .wizard-top{padding:25px 28px 21px}}
@media(max-width:540px){.public-calc .calc-workspace{padding-top:22px}.public-calc .calc-banner{padding:28px 22px;min-height:240px}.public-calc .calc-banner-copy{max-width:350px}.public-calc .calc-banner h1{font-size:27px;letter-spacing:-.8px}.public-calc .calc-banner p{font-size:13px;max-width:320px}.public-calc .calc-banner-image{object-position:58% top}.public-calc .calc-banner-shade{background:linear-gradient(90deg,rgba(4,32,23,.93),rgba(4,32,23,.72) 60%,rgba(4,32,23,.35))}.public-calc .input-card{padding:25px 22px 22px}.public-calc .wizard-top{padding:22px 22px 20px}.public-calc .wizard-panel>h2{font-size:24px}}
@media(max-width:360px){.public-calc .calc-banner{padding:26px 18px}.public-calc .calc-banner h1{font-size:25px}.public-calc .calc-banner p{font-size:12px}.public-calc .input-card{padding:24px 18px 22px}.public-calc .wizard-top{padding-left:18px;padding-right:18px}}

/* Optional alternative stays in the result; no extra input step. */
.public-calc .set-variants{padding:0 0 24px;margin-bottom:24px;border-bottom:1px solid #e6edde}
.public-calc .set-variants>p{font-size:14px;color:#657769;margin:0 0 13px}
.public-calc .variant-buttons{display:flex;gap:10px;flex-wrap:wrap}
.public-calc .variant-buttons button{flex:1;min-width:190px;padding:13px 16px;border:1px solid #d5e1cd;border-radius:10px;background:#fff;color:#345336;font:500 14px/1.5 Arial;cursor:pointer;transition:background .2s,border-color .2s}
.public-calc .variant-buttons button[aria-pressed="true"]{background:#153d2c;color:#fff;border-color:#153d2c}
.public-calc .variant-buttons button:hover{border-color:#729260}
.public-calc .variant-buttons button:disabled{opacity:.6;cursor:wait}
.public-calc .variant-buttons button:focus-visible{outline:3px solid #79af60;outline-offset:3px}
.public-calc .set-photos{grid-template-columns:minmax(0,1fr) 25px minmax(0,1fr)}
.public-calc .set-plus{font-size:28px;font-weight:400;color:#729260;text-align:center}
.public-calc #selected-inverter{overflow-wrap:anywhere}
@media(max-width:540px){.public-calc .variant-buttons{flex-direction:column}.public-calc .variant-buttons button{min-width:0;width:100%}.public-calc .set-photos{padding-left:10px;padding-right:10px;grid-template-columns:minmax(0,1fr) 20px minmax(0,1fr)}.public-calc .set-plus{font-size:24px}}
@media(prefers-reduced-motion:reduce){.public-calc .variant-buttons button{transition:none}}