@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;550;600;650;700&family=Manrope:wght@400;500;600;650;700;750;800&display=swap');
:root{font-family:'DM Sans',Arial,sans-serif;font-synthesis:none;--ink:#132e37;--muted:#586c73;--accent:#17668b;--line:#d7e2e7;--stage:#edf6fc;--card:#fff;color:var(--ink);background:var(--stage)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--stage);transition:background .35s}body[data-stage="1"]{--stage:#fff5df;--accent:#956018;--line:#e6dfcc}body[data-stage="2"]{--stage:#f1f0ff;--accent:#6251a1;--line:#e0ddec}body[data-stage="3"]{--stage:#eaf7f6;--accent:#007b73;--line:#cfe5e1}body[data-stage="4"]{--stage:#e9f1f6;--accent:#126b83;--line:#d0e0e8}button,input{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer;color:inherit;transition:background .18s,border-color .18s,box-shadow .18s;line-height:1.4}button:disabled{cursor:not-allowed;opacity:.4}button:focus-visible,input:focus-visible,summary:focus-visible,a:focus-visible{outline:3px solid var(--accent);outline-offset:3px}[hidden]{display:none!important}.skip{position:absolute;top:-90px;left:20px;background:#fff;padding:16px;z-index:20}.skip:focus{top:10px}.header{background:white;border-bottom:1px solid var(--line)}.header-inner{max-width:1600px;margin:auto;padding:0 36px;height:84px;display:flex;align-items:center;gap:28px}.header img{width:178px;height:auto;max-height:60px;object-fit:contain}.header-label{font-size:12px;letter-spacing:1.5px;font-weight:600;border-left:1px solid var(--line);padding-left:28px}.header-note{font-size:12px;letter-spacing:1.7px;margin-left:auto;color:var(--muted)}.layout{max-width:1600px;padding:26px 28px 32px;display:grid;grid-template-columns:minmax(0,.91fr) minmax(0,1.09fr);gap:28px;margin:auto;align-items:start}.story{height:calc(100vh - 137px);min-height:700px;max-height:950px;position:sticky;top:24px;isolation:isolate;overflow:hidden;border-radius:22px;background:#cbe8f7}.story-photo{position:absolute;inset:0;background-image:url('home-sunshine.webp');background-size:cover;background-position:center;transition:transform .9s,opacity .4s,background-image .3s;z-index:-3}.story-shade{position:absolute;inset:0;z-index:-2;background:linear-gradient(180deg,rgba(223,244,255,.91),rgba(235,247,250,.4) 25%,transparent 46%,rgba(7,30,38,.46));transition:background .4s}.story-copy{padding:36px 36px 0}.story-chapter{font-size:12px;letter-spacing:1.8px;font-weight:650}.story h1{font-family:Manrope,Arial,sans-serif;font-size:clamp(34px,3.3vw,54px);font-weight:650;line-height:1.12;letter-spacing:-1.9px;margin:20px 0 16px;max-width:470px}.story-copy p{font-size:16px;line-height:1.65;max-width:360px;margin:0}.story-bottom{position:absolute;bottom:27px;left:32px;right:32px;display:flex;align-items:flex-end;justify-content:space-between;gap:20px;color:#fff;font-size:14px}.story-bottom span:last-child{font-size:12px;opacity:.82}.calculator{min-width:0}.progress{display:flex;margin:0 4px 22px;border-bottom:1px solid var(--line)}.progress button{position:relative;flex:1;border:0;background:none;font-size:14px;padding:8px 0 18px;display:flex;justify-content:center;align-items:center;gap:8px;color:var(--muted);opacity:1}.progress button:disabled{opacity:.5}.progress button span{border:1px solid var(--line);border-radius:50%;width:24px;height:24px;display:grid;place-items:center;font-size:12px}.progress button[aria-current=step]{color:var(--ink);font-weight:650}.progress button[aria-current=step]:after{content:'';position:absolute;bottom:-1px;left:0;right:0;height:3px;background:var(--accent)}.progress button.complete span,.progress button[aria-current=step] span{background:var(--accent);border-color:var(--accent);color:#fff}.step{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:32px;box-shadow:0 12px 40px #183c5305}.step-label,.eyebrow{font-size:12px;font-weight:650;letter-spacing:1.6px;color:var(--accent);margin-bottom:12px}.step h2{font-family:Manrope,Arial,sans-serif;font-size:29px;font-weight:650;letter-spacing:-1px;line-height:1.28;margin:0 0 12px}.step h2:focus{outline:0}.sub{font-size:16px;color:var(--muted);line-height:1.6;margin:0 0 26px}fieldset{border:0;margin:0 0 24px;padding:0;min-width:0}legend,label{font-size:14px;font-weight:650;margin-bottom:11px;display:block;line-height:1.5}.choices{display:grid;gap:10px}.two{grid-template-columns:repeat(2,minmax(0,1fr))}.three{grid-template-columns:repeat(3,minmax(0,1fr))}.choices button{background:#fff;border:1px solid #cad8df;border-radius:10px;padding:15px 11px;font-size:14px;min-height:52px;text-align:center}.choices button:hover{border-color:var(--accent);box-shadow:0 3px 12px #173c4810}.choices button.selected{background:color-mix(in srgb,var(--stage) 80%,white);border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}.choices button strong{display:block;font-weight:600}.choices button small{display:block;font-size:12px;line-height:1.5;color:var(--muted);margin-top:5px}.property button{text-align:left;padding:15px}.option-tag{display:block;color:var(--accent);font-size:12px;margin-bottom:14px}.property strong{font-size:16px}.actions{display:flex;justify-content:space-between;align-items:center;gap:15px;border-top:1px solid var(--line);padding-top:23px;margin-top:22px}.primary{border:0;border-radius:10px;background:var(--ink);color:#fff;font-size:14px;font-weight:600;padding:17px 22px;min-height:54px;display:flex;align-items:center;gap:24px}.primary:hover:not(:disabled){background:var(--accent)}.primary 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p{font-size:12px;line-height:1.5;max-width:180px;text-align:right;margin:0;color:var(--muted)}.result-heading{margin-bottom:20px}.result-links{display:flex;gap:23px;margin-top:-6px}.result-links button{font-size:13px}.results-grid{display:block}.estimate-column{min-width:0}.price-card{border-radius:14px;padding:26px;background:#133440;color:#fff}.price-top{display:flex;justify-content:space-between;align-items:center;font-size:12px;letter-spacing:1.1px}.price-mark{font-size:23px;color:#e7c676}.price{font-family:Manrope,sans-serif;font-size:57px;letter-spacing:-2px;font-weight:600;line-height:1.2;margin-top:13px}.price-card p{font-size:14px;line-height:1.6;color:#d3e5e9;margin:8px 0 20px}.system-summary{font-size:14px;line-height:1.8;border-top:1px solid #52717b;padding-top:17px}.system-summary strong{color:#c6e6e8;font-weight:600}.included{font-size:12px;color:#c5d9df;line-height:1.6;margin-top:14px}.savings-card{margin-top:14px;padding:26px;border:1px solid #c4e4df;border-radius:14px;background:#e9f6ef}.savings-card .eyebrow{color:#267469;font-size:12px}.saving-value{font-family:Manrope,sans-serif;font-size:42px;font-weight:650;letter-spacing:-1.4px}.savings-card p{font-size:14px;color:#496c62;line-height:1.6;margin:7px 0 13px}.benefit-bar{display:flex;background:#96c5b2;border-radius:5px;height:7px;overflow:hidden;margin:17px 0 13px}.benefit-bar span{background:#0a807b}.breakdown-row,.payback-row{display:flex;justify-content:space-between;font-size:14px;line-height:1.8;gap:15px}.breakdown-row span{color:#41695e}.payback-row{border-top:1px solid #c1ddd0;margin-top:16px;padding-top:16px}.payback-row strong{font-size:19px;font-weight:600}.estimate-foot{font-size:12px;line-height:1.65;color:var(--muted);margin:15px 3px}.review-notes{border:1px solid #e9ddbc;border-radius:10px;background:#fff9e9;padding:19px;margin-top:22px;font-size:14px;line-height:1.6}.review-notes h3{font-size:15px;margin:0 0 8px}.review-notes p{margin:7px 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img{width:100%;height:110px;object-fit:contain;mix-blend-mode:multiply}.product-tile strong{display:block;font-size:13px;margin-top:12px}.product-tile span{font-size:12px;color:var(--muted);display:block;line-height:1.5;margin-top:4px}.mobile-only{display:none}.story-kit{position:absolute;inset:35% 25px 76px;display:flex;flex-direction:column;justify-content:center;align-items:center}.story-kit-images{display:flex;align-items:center;justify-content:center;gap:25px;width:100%;height:80%;min-height:0}.story-kit-images img{min-width:0;max-width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply;filter:drop-shadow(0 18px 13px #19324214)}.story-kit-images .kit-inverter{width:37%;height:66%;align-self:flex-start;margin-top:9%}.story-kit-images .kit-batteries{width:40%;height:100%;display:flex;gap:9px;align-items:center;justify-content:center}.kit-batteries img{width:100%;max-height:100%}.kit-batteries.multi{width:60%;gap:8px;align-items:center}.kit-batteries.multi img{flex:1;width:30%;height:75%}.story-kit-images .kit-sigen{width:65%;height:100%}.kit-caption{text-align:center;margin-top:15px}.kit-caption>span{font-family:Manrope,sans-serif;font-size:25px;font-weight:650;letter-spacing:-.7px}.kit-caption p{font-size:14px;line-height:1.6;margin:4px 0;color:var(--muted)}body[data-stage="1"] .story-photo{transform:scale(1.5);background-position:48% 45%}body[data-stage="1"] .story-shade{background:linear-gradient(180deg,rgba(255,240,202,.97),rgba(255,245,222,.58) 31%,transparent 54%,rgba(49,34,18,.55))}body[data-stage="2"] .story-photo{background-image:url('home-evening.webp')}body[data-stage="2"] .story-shade{background:linear-gradient(180deg,rgba(234,232,255,.95),rgba(234,232,255,.35) 31%,transparent 53%,rgba(20,16,44,.53))}body[data-stage="3"] .story,body[data-stage="4"] .story{background:radial-gradient(ellipse at 52% 70%,#fff 0%,#ecfaff 40%,#d0e8f7 100%)}body[data-stage="3"][data-tier="premium"] .story,body[data-stage="4"][data-tier="premium"] .story{background:radial-gradient(ellipse at 52% 70%,#fff 0%,#fff6ec 44%,#f3d9b7 100%)}body[data-stage="3"] .story-photo,body[data-stage="4"] .story-photo,body[data-stage="3"] .story-shade,body[data-stage="4"] .story-shade{opacity:0}body[data-stage="3"] .story-bottom,body[data-stage="4"] .story-bottom{color:var(--ink)}.kit-feature{border-top:1px solid var(--line);margin:20px 0;padding:17px 0 0;font-size:14px;line-height:1.65;color:var(--muted)}.kit-feature strong{color:var(--ink)}.noscript{padding:30px}.price.survey{font-size:35px;letter-spacing:-1px}.saving-value.survey{font-size:27px;letter-spacing:-.5px}
@media(min-width:1550px){.step{padding:40px}.story-copy{padding:45px}.layout{gap:35px}.story{min-height:760px}.story h1{font-size:56px}}
@media(max-width:1150px){.layout{padding:23px 20px;gap:21px;grid-template-columns:minmax(0,.75fr) minmax(0,1fr)}.story-copy{padding:28px}.story h1{font-size:38px;letter-spacing:-1.3px}.story-bottom{left:25px;right:25px;flex-direction:column;align-items:flex-start;gap:7px}.step{padding:25px}.progress button{font-size:12px;gap:5px}.progress button span{width:21px;height:21px}.choices{gap:8px}.choices button{padding:13px 8px}.story-kit{inset:37% 18px 80px}.story-kit-images{gap:12px}.kit-caption>span{font-size:23px}.kit-caption p{font-size:13px}.header-inner{padding:0 25px}.step h2{font-size:27px}}
@media(max-width:850px){.layout{grid-template-columns:1fr;max-width:680px;padding:20px;gap:22px}.story{position:relative;top:0;height:260px;min-height:0;max-height:none;border-radius:16px}.story-copy{padding:25px;width:65%}.story h1{font-size:32px;letter-spacing:-1.1px;margin:12px 0 10px}.story-copy p{font-size:14px;line-height:1.5}.story-photo{background-position:60% 54%}.story-shade{background:linear-gradient(90deg,rgba(223,244,255,.97),rgba(235,247,250,.88) 26%,rgba(235,247,250,.1) 76%)}.story-bottom{bottom:15px;right:18px;left:auto;align-items:flex-end;gap:0}.story-bottom span:first-child{display:none}.story-bottom span:last-child{font-size:12px;background:#173b4c88;padding:4px 8px;border-radius:5px;color:white}body[data-stage="1"] .story-shade{background:linear-gradient(90deg,#fff0cfee,#fff3d7bb 40%,transparent 80%)}body[data-stage="2"] .story-shade{background:linear-gradient(90deg,#eae8fff5,#eae8ffb5 35%,transparent 80%)}body[data-stage="3"] .story,body[data-stage="4"] .story{height:280px}.story-kit{inset:50px 15px 25px auto;width:43%}.story-kit-images{height:100%}.kit-caption{display:none}body[data-stage="3"] .story-copy,body[data-stage="4"] .story-copy{width:58%;padding-right:0}body[data-stage="3"] .story h1,body[data-stage="4"] .story h1{font-size:32px}body[data-stage="3"] .story-description{max-width:180px}.story-kit-images .kit-sigen{width:90%}.story-kit-images .kit-inverter{width:40%;height:60%;margin-top:12%}.story-kit-images .kit-batteries{width:45%}.story-kit-images .kit-batteries.multi{width:60%}.header-note{display:none}.header-inner{height:75px}.header img{width:160px}.header-label{font-size:12px}.footer{max-width:680px;flex-wrap:wrap;padding:10px 22px 24px}.footer span:nth-child(2){display:none}.progress{margin-bottom:22px}.progress button{font-size:14px}.step{padding:30px}.mobile-only{display:block}.mobile-dock{position:fixed;bottom:0;left:0;right:0;background:white;border-top:1px solid var(--line);padding:12px 20px max(12px,env(safe-area-inset-bottom));display:flex;justify-content:space-between;align-items:center;z-index:5;box-shadow:0 -4px 22px #153b5010}.mobile-dock small{font-size:12px;color:var(--muted);display:block}.mobile-dock strong{font-family:Manrope,sans-serif;font-size:23px;font-weight:650;letter-spacing:-.5px}.mobile-dock button{background:var(--ink);color:white;border:0;border-radius:9px;padding:14px 20px;font-size:14px}body[data-stage="3"],body[data-stage="4"]{padding-bottom:85px}}
@media(max-width:480px){.layout{padding:14px 12px 22px;gap:21px}.header-inner{height:69px;padding:0 18px;gap:20px}.header img{width:141px}.header-label{font-size:10px;letter-spacing:1px;padding-left:20px}.story{height:215px}.story-copy{padding:20px;width:73%}.story h1{font-size:28px;line-height:1.12;margin:11px 0}.story-copy p{font-size:14px;max-width:230px}.story-chapter{font-size:11px;letter-spacing:1.15px}.story-bottom{bottom:11px;right:12px}.story-bottom span:last-child{font-size:11px}.progress{margin:0 1px 20px}.progress button{font-size:12px;gap:4px;flex-direction:column;padding-bottom:12px}.progress button span{font-size:11px;width:21px;height:21px}.step{padding:24px 19px;border-radius:15px}.step h2{font-size:26px}.sub{font-size:15px;margin-bottom:23px}.choices button{font-size:13px;padding:13px 7px;min-height:50px}.property button{padding:13px 9px}.property strong{font-size:14px}.property small{font-size:12px}.option-tag{margin-bottom:11px}.choices{gap:7px}legend,label{font-size:14px}.actions{flex-wrap:wrap;gap:12px}.primary{flex:1;justify-content:center;font-size:14px;padding:15px 12px;gap:14px}.privacy{width:100%;order:2;text-align:center}.back{min-width:56px}.tariff-grid{gap:8px}.tariff-grid label{font-size:12px;min-height:36px;margin-bottom:6px}.tariff-grid .input-unit span{font-size:12px}summary span{float:none;display:block;margin-top:3px}.result-heading .sub{margin-bottom:14px}.system-price{align-items:flex-start;padding:17px}.system-price strong{font-size:30px}.system-price p{max-width:120px;font-size:12px}.price-card,.savings-card{padding:22px}.price{font-size:48px}.saving-value{font-size:37px}.breakdown-row,.payback-row{font-size:13px}.payback-row strong{font-size:17px}.system-summary{font-size:14px}.price-top{font-size:11px}.result-footer{flex-wrap:wrap}.result-footer button{font-size:13px}.assumptions dl{grid-template-columns:1fr}.assumptions dd{text-align:left;margin-top:-5px;margin-bottom:5px}.selected-products-heading{align-items:flex-start}.selected-products-heading button{white-space:nowrap}.product-tile{padding:10px 5px}.product-tile img{height:80px}.product-tile strong{font-size:12px}.product-tile span{font-size:12px}#selected-products-list{gap:7px}.tiers button{padding:14px}.tiers strong{font-size:23px}.tiers span{font-size:12px}body[data-stage="3"] .story,body[data-stage="4"] .story{height:245px}body[data-stage="3"] .story-copy,body[data-stage="4"] .story-copy{width:61%}body[data-stage="3"] .story h1,body[data-stage="4"] .story h1{font-size:28px}.story-kit{inset:58px 8px 22px auto;width:39%}.story-kit-images{gap:6px}.story-kit-images .kit-batteries.multi{gap:3px}.story-kit-images .kit-inverter{height:50%}.story-copy p{max-width:230px}body[data-stage="3"] .story-copy p,body[data-stage="4"] .story-copy p{max-width:180px;font-size:13px}.footer{padding-inline:17px}.mobile-dock{padding-inline:17px}.mobile-dock button{font-size:13px}.mobile-dock strong{font-size:22px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
@media print{.story,.progress,.header-label,.header-note,.footer,.mobile-dock,.text-button,.result-links{display:none!important}.layout{display:block;padding:0!important}.step{border:0;box-shadow:none;padding:20px}.price-card{color:#132e37;background:white;border:1px solid #132e37}.price-card p,.included,.system-summary strong{color:#132e37}.savings-card{break-inside:avoid}body{padding:0!important;background:white}.selected-products{break-inside:avoid}}

.story-kit-images .kit-stack{height:100%;width:100%;object-fit:contain;transform:scale(1.25)}#selected-products-list{grid-template-columns:repeat(2,minmax(0,1fr))}.product-tile img{height:150px}.product-tile strong{font-size:14px}.story-kit{inset:34% 20px 95px}.kit-caption{margin-top:30px}.story-bottom span:last-child{max-width:160px;line-height:1.5;text-align:right}
@media(max-width:850px){.story-kit{inset:55px 8px 30px auto;width:42%}.story-kit-images .kit-stack{transform:scale(1.5)}.story-bottom span:last-child{font-size:11px;max-width:none}.product-tile img{height:125px}}
@media(max-width:480px){.story-kit{inset:58px 5px 42px auto;width:38%}.story-kit-images .kit-stack{transform:scale(1.45)}body[data-stage="3"] .story-bottom span:last-child,body[data-stage="4"] .story-bottom span:last-child{background:transparent;color:var(--muted);font-size:11px;padding:0}.product-tile strong{font-size:13px}}
/* The final chapter has its own visual finish while retaining the selected kit. */
.story-kit-images img{mix-blend-mode:normal}body[data-stage="3"] #story-foot{display:none}body[data-stage="4"] .story,body[data-stage="4"][data-tier="premium"] .story{background:radial-gradient(ellipse at 50% 65%,#275a70,#153b51 60%,#102e42);color:#fff}body[data-stage="4"] .story-copy p,body[data-stage="4"] .kit-caption p{color:#d4e6ee}body[data-stage="4"] .story-bottom{color:#d4e6ee}body[data-stage="4"] #story-foot{display:none}body[data-stage="4"] .story-bottom span:last-child{color:#d4e6ee}
@media(max-width:480px){body[data-stage="4"] .story-bottom span:last-child{color:#d4e6ee}}

/* Clearer choices and compact mobile chapters. */
body[data-stage="1"] .story{background:#fff0ce}
body[data-stage="1"] .story-photo{background-image:url('installation.webp');transform:none;inset:38% 24px 78px;background-size:auto 350%;background-position:50% 0;border-radius:16px}
body[data-stage="1"] .story-shade{background:none}
body[data-stage="1"] .story-bottom{color:#4d573f}
.tier-price{display:block;font-family:Manrope,Arial,sans-serif;font-size:21px;margin:16px 0 4px;letter-spacing:-.6px;font-weight:650}
.tiers .tier-capacity{font-size:13px}.tiers button>span:not(.tier-capacity){display:block;min-height:40px;font-size:14px;line-height:1.45}
.compare-systems,.battery-help{border-block:1px solid var(--line);padding:17px 0;margin:0 0 22px}
.compare-systems summary,.battery-help summary{font-size:14px}.comparison-scroll{overflow-x:auto}
.system-comparison{border-collapse:collapse;width:100%;font-size:14px;line-height:1.5;margin:16px 0 0;table-layout:fixed}
.system-comparison caption{text-align:left;font-size:14px;color:var(--muted);padding-bottom:12px}
.system-comparison th,.system-comparison td{text-align:left;vertical-align:top;border-bottom:1px solid var(--line);padding:12px 9px;overflow-wrap:anywhere}
.system-comparison thead th{color:var(--accent);background:var(--stage)}.system-comparison tbody th{font-weight:500;color:var(--muted)}
.battery-choices button{padding:15px 8px}.battery-choices button strong{font-size:16px}.battery-extra{display:block;font-size:13px;font-weight:600;margin-top:12px;color:var(--accent);line-height:1.5}
.battery-guidance{background:var(--stage);border:1px solid var(--line);border-radius:12px;padding:19px 20px;margin:0 0 18px}
.guidance-label{display:block;font-size:12px;letter-spacing:1px;color:var(--accent);margin-bottom:8px;font-weight:650}
.battery-guidance>strong{font-family:Manrope,Arial,sans-serif;font-size:20px;font-weight:650;line-height:1.4;display:block;letter-spacing:-.3px}
.battery-guidance p,.battery-help p{font-size:14px;line-height:1.65;margin:10px 0;color:var(--muted)}
.battery-guidance .guidance-limit{border-top:1px solid var(--line);padding-top:12px;margin-bottom:0;color:var(--ink)}
.battery-help{margin-top:0;padding-top:14px}.savings-card .savings-limit{padding-top:13px;border-top:1px solid #c1ddd0;font-size:14px;color:#294e42}
.result-choice{border:1px solid var(--line);padding:18px;border-radius:10px;margin-top:22px}.result-choice strong{font-size:16px}.result-choice p{font-size:14px;line-height:1.6;color:var(--muted);margin:8px 0 0}
.installation-proof{display:grid;grid-template-columns:44% 1fr;gap:22px;align-items:center;margin:24px 0;background:#f3f6f7;border-radius:12px;overflow:hidden}
.installation-proof img{width:100%;height:auto;display:block}.installation-proof figcaption{padding:18px 20px 18px 0}.installation-proof span{font-size:12px;letter-spacing:1px;color:var(--accent)}
.installation-proof strong{display:block;font-family:Manrope,Arial,sans-serif;font-size:24px;line-height:1.2;font-weight:650;letter-spacing:-.6px;margin:10px 0}.installation-proof p{font-size:14px;line-height:1.6;color:var(--muted);margin:0}
@media(max-width:850px){
 .header-inner{height:60px}.layout{gap:14px;padding-top:14px}.story{height:150px}.story-copy{padding:20px;width:80%}.story h1{font-size:28px;margin:8px 0;max-width:100%;letter-spacing:-.8px}.story-copy p{display:none}.story-chapter{font-size:12px}.story-bottom span:last-child{font-size:12px}
 .progress{margin-bottom:15px}.progress button{padding:5px 0 12px;font-size:12px;flex-direction:column;gap:4px}.progress button span{font-size:12px}.step{padding:24px}.step-label{display:none}.step h2{margin-top:0}#home .sub{display:none}#home h2{margin-bottom:22px}
 .header-label{font-size:12px;letter-spacing:.6px}.header-note{display:none}.choices button{font-size:14px}.property .option-tag{display:none}.property button{padding:17px 10px}.property strong{font-size:15px}
 body[data-stage="3"] .story,body[data-stage="4"] .story{height:170px}body[data-stage="3"] .story-copy,body[data-stage="4"] .story-copy{width:60%;padding:22px 0 0 20px}.story-kit{inset:22px 12px 28px auto;width:38%}
 .system-comparison{font-size:13px}.system-comparison th,.system-comparison td{padding:10px 6px}.installation-proof{gap:15px}.installation-proof figcaption{padding:15px 15px 15px 0}.installation-proof strong{font-size:21px}
}
@media(max-width:480px){
 .header-inner{height:56px;padding:0 16px;gap:16px}.header img{width:140px}.header-label{padding-left:16px;font-size:12px;letter-spacing:0}.layout{padding:10px 12px 18px;gap:12px}.story{height:126px;border-radius:13px}.story-copy{padding:16px 18px;width:84%}.story h1{font-size:24px;line-height:1.1;margin:8px 0}.story-chapter{font-size:12px;letter-spacing:.8px}.story-bottom{right:10px;bottom:8px}.story-bottom span:last-child{font-size:12px;line-height:1.4;padding:2px 5px;max-width:none}
 .step{padding:21px 18px}.step h2{font-size:25px}.sub{font-size:16px}.progress{margin-bottom:13px}.progress button{font-size:12px;padding-bottom:10px}.progress button span{font-size:12px}.choices button{font-size:14px}.tiers button{padding:14px 12px}.tiers strong{font-size:22px}.tiers small{font-size:12px}.tiers button>span:not(.tier-capacity){font-size:14px;min-height:62px}.tier-price{font-size:19px}.tiers .tier-capacity{font-size:12px}
 .battery-choices{gap:6px}.battery-choices button{padding:13px 5px}.battery-choices button strong{font-size:14px}.battery-extra{font-size:12px}.battery-guidance{padding:17px}.battery-guidance>strong{font-size:19px}.tariff-grid label{font-size:14px}.mobile-dock button{font-size:14px}
 body[data-stage="3"] .story,body[data-stage="4"] .story{height:150px}body[data-stage="3"] .story h1,body[data-stage="4"] .story h1{font-size:25px}body[data-stage="3"] .story-copy,body[data-stage="4"] .story-copy{padding:20px 0 0 18px;width:61%}.story-kit{inset:15px 12px 24px auto;width:37%}
 .installation-proof{grid-template-columns:42% 1fr;gap:12px}.installation-proof figcaption{padding:13px 12px 13px 0}.installation-proof strong{font-size:19px}.installation-proof p{font-size:13px}.installation-proof span{font-size:12px;letter-spacing:0}
}
.legend-note{font-weight:400;font-size:12px;color:var(--muted);margin-left:8px}
.component-board{display:grid;grid-template-rows:1fr 1fr;gap:15px;width:100%;height:100%;min-height:0}
.component-piece{background:#fff;border:1px solid #e3ebee;border-radius:14px;min-height:0;overflow:hidden;display:flex;flex-direction:column;align-items:center;padding:8px 16px 14px;color:#17343e;box-shadow:0 9px 25px #163c5010}
.component-picture{width:100%;height:calc(100% - 24px);min-height:0;overflow:hidden}.component-picture img{width:100%;height:100%;object-fit:cover;object-position:center;filter:none}
.component-piece>span{font-size:14px;font-weight:600;line-height:1.5;margin-top:3px;text-align:center}
.module-row{display:flex;justify-content:center;align-items:center;width:100%;height:calc(100% - 24px);min-height:0;gap:8px;overflow:hidden}
.module-row img{width:100%;height:100%;object-fit:cover;object-position:center;min-width:0;flex:1;filter:none}.module-row[data-count="2"] img{width:50%}.module-row[data-count="3"] img{width:33.333%}
.story-kit-images{height:100%;display:block}.story-kit-images img{mix-blend-mode:normal;max-width:100%;transform:none}.story-kit{inset:34% 35px 85px}.kit-caption{margin-top:18px}.kit-caption>span{font-size:24px}
.battery-tile{grid-column:1 / -1}.battery-tile .module-row{height:130px;margin:0 auto;max-width:460px}.product-tile.component-tile img{object-fit:cover}.battery-tile .module-row img{height:100%;mix-blend-mode:normal}.product-tile{background:white;border:1px solid var(--line)}
@media(max-width:1150px) and (min-width:851px){.story-kit{inset:38% 20px 100px}.component-piece{padding:8px 10px}.component-board{gap:12px}.component-piece>span{font-size:13px}}
@media(max-width:850px){.story-kit{inset:12px 12px 22px auto;width:36%}.component-board{gap:6px}.component-piece{border-radius:8px;padding:0 5px 3px}.component-piece>span{font-size:12px;line-height:1.2;margin-top:0}.component-picture,.module-row{height:calc(100% - 16px)}.module-row{gap:1px}.kit-caption{display:none}}
@media(max-width:480px){body[data-stage="3"] .story,body[data-stage="4"] .story{height:180px}.story-kit{inset:12px 10px 25px auto;width:37%}.component-piece>span{font-size:12px}.story-kit-images img{filter:none}.story-bottom span:last-child{line-height:1.3}body[data-stage="3"] .story-bottom span:last-child,body[data-stage="4"] .story-bottom span:last-child{font-size:12px}.battery-tile .module-row{height:105px}}

.component-picture{display:flex;justify-content:center}.component-picture img{max-width:340px}.module-row img{max-width:320px}.module-row[data-count="2"] img{max-width:50%}.module-row[data-count="3"] img{max-width:33.333%}
.property button,.choices[data-choice="shade"] button{display:flex;flex-direction:column;justify-content:flex-start}.choices[data-choice="shade"] button{align-items:center}

/* Keep the roof visible at every chapter size, with the copy beside it on mobile. */
@media(max-width:850px){
 body[data-stage="1"] .story-photo{inset:0 0 0 40%;background-size:auto 330%;background-position:53% 0;border-radius:0}
 body[data-stage="1"] .story-shade{background:linear-gradient(90deg,#fff0ce 35%,#fff0ceee 43%,transparent 65%)}
 body[data-stage="1"] .story-copy{width:59%;padding-right:0}
 body[data-stage="1"] .story h1{font-size:28px}
 body[data-stage="1"] .story-bottom span:last-child{max-width:145px;text-align:center;background:#173b4cd9}
}
@media(max-width:480px){
 body[data-stage="1"] .story h1{font-size:24px;letter-spacing:-.7px}
 body[data-stage="1"] .story-chapter{font-size:11px;letter-spacing:.7px}
 body[data-stage="1"] .story-bottom{bottom:8px;right:8px}
 body[data-stage="1"] .story-bottom span:last-child{font-size:12px;padding:3px 5px;max-width:145px}
}

/* V17 storage and backup controls */
.battery-choices{grid-template-columns:repeat(3,minmax(0,1fr));}.larger-storage{margin:16px 0}.module-row{flex-wrap:wrap}.print-button{margin:16px auto;display:block}@media(max-width:600px){.battery-choices{grid-template-columns:repeat(2,minmax(0,1fr));}}@media print{.story,.progress,.mobile-dock,.print-button,.actions,.footer,#home,#roof,#energy,#system{display:none!important}#result{display:block!important}.step{break-inside:avoid}body,main{background:white!important;color:black!important}.calculator{width:100%!important}}

/* V16 roof sections and scaffold, layered into V17. */
.section-count{grid-template-columns:repeat(4,minmax(0,1fr))}.section-count .wide{grid-column:span 2}
.roof-sections{display:grid;gap:14px;margin-bottom:24px}.roof-section{border:1px solid var(--line);border-radius:14px;padding:18px 18px 6px;background:color-mix(in srgb,var(--stage) 45%,white)}.roof-section h3{font-family:Manrope,Arial,sans-serif;font-size:17px;font-weight:650;letter-spacing:-.4px;margin:0 0 16px}.roof-section h3 small{font-size:12px;font-weight:600;letter-spacing:1px;color:var(--accent);margin-left:10px;text-transform:uppercase}.roof-section fieldset{margin-bottom:18px}.roof-section legend{font-size:13px;margin-bottom:9px}.roof-section .choices button{min-height:46px;padding:12px 8px;font-size:13px}.roof-section .shade button{display:flex;flex-direction:column;justify-content:flex-start;align-items:center}.roof-section .shade button small{font-size:11px}
.section-extra{margin:-4px 0 14px}.section-extra summary{font-size:13px;font-weight:600}.section-extra summary span{font-size:12px;color:var(--muted);font-weight:400;float:none;margin-left:8px}.section-extra-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:12px;margin-top:12px}.section-extra-grid label{font-size:13px;font-weight:600;margin-bottom:7px}.section-extra-grid input[type=text]{width:100%;font-size:15px;padding:12px;border:1px solid #c6d5dc;border-radius:9px}.section-extra-grid .input-unit input{font-size:16px;padding:12px}
@media(max-width:480px){.section-count{grid-template-columns:repeat(3,minmax(0,1fr))}.section-count .wide{grid-column:1/-1}.section-extra-grid{grid-template-columns:1fr}.roof-section{padding:15px 14px 4px}.roof-section .choices button{font-size:12px;padding:11px 5px}}
@media print{.roof-sections,#scaffold-field{display:none!important}}

body:not([data-stage="4"]) #print-estimate{display:none}