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/* Images stay visible even when the browser restores a deep scroll position. */
.product-figure.reveal,.method-visual.reveal,.journal-shot.reveal,.journal-shot-b.reveal,.journal-shot-d.reveal{opacity:1;clip-path:none;transform:none}
.product-figure.reveal.is-visible,.method-visual.reveal.is-visible,.journal-shot.reveal.is-visible{opacity:1;clip-path:none;transform:none}

/* Editorial thermopump feature */
.heat-pump-focus{position:relative;padding:clamp(120px,14vw,220px) clamp(34px,5.6vw,90px);background:var(--paper);overflow:hidden}.heat-pump-focus:before{content:"TP—03";position:absolute;top:66px;right:5.6vw;color:var(--brand-green);font-size:9px;font-weight:700;letter-spacing:.18em}.heat-focus-intro{max-width:1440px;margin:0 auto clamp(75px,9vw,135px);display:grid;grid-template-columns:.58fr 1.45fr .72fr;gap:clamp(42px,6.5vw,105px);align-items:start}.heat-focus-intro h2{font-family:var(--serif);font-size:clamp(52px,5.8vw,96px);font-weight:400;line-height:.92;letter-spacing:-.045em;margin:0}.heat-focus-intro>p:not(.section-kicker){align-self:end;color:#5e6e68;font-size:13px;line-height:1.85;border-left:1px solid var(--brand-green);padding-left:21px;margin:0}.heat-focus-intro .text-link{grid-column:2;margin-top:-45px;width:min(100%,520px)}.heat-focus-gallery{position:relative;max-width:1500px;height:900px;margin:auto}.heat-focus-gallery figure{position:absolute;margin:0;overflow:hidden;background:var(--plaster)}.heat-focus-gallery img{height:100%;object-fit:cover;transition:transform 1.1s cubic-bezier(.2,.7,.2,1)}.heat-focus-gallery figure:hover img{transform:scale(1.022)}.heat-focus-gallery figcaption{position:absolute;left:0;bottom:0;background:var(--paper);padding:11px 16px;font-size:8px;letter-spacing:.13em;text-transform:uppercase}.heat-focus-gallery figcaption span{color:var(--brand-blue);margin-right:16px}.heat-focus-unit{left:0;top:0;width:68%;height:670px}.heat-focus-unit img{object-position:center 53%}.heat-focus-tech{right:0;bottom:0;width:38%;height:500px;border:14px solid var(--paper)}.heat-focus-tech img{object-position:54% center}.heat-focus-index{position:absolute;right:4%;top:42px;margin:0;color:var(--brand-blue);font-size:8px;font-weight:700;letter-spacing:.19em;line-height:2;text-align:right;writing-mode:vertical-rl}.heat-focus-gallery:after{content:"04";position:absolute;right:-.02em;bottom:-.18em;z-index:0;font-family:var(--serif);font-size:clamp(180px,24vw,390px);line-height:1;color:rgba(32,131,213,.055);pointer-events:none}.heat-focus-gallery figure,.heat-focus-index{z-index:1}

@media(max-width:980px){.heat-focus-intro{grid-template-columns:1fr}.heat-focus-intro .text-link{grid-column:auto;margin-top:0}.heat-focus-intro>p:not(.section-kicker){max-width:580px}.heat-focus-gallery{height:980px}.heat-focus-unit{width:82%;height:600px}.heat-focus-tech{width:52%;height:480px}.heat-focus-index{right:2%}}
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.story-frame:first-child{object-fit:cover;object-position:center 58%}

/* Conversion path */
.hero-actions{display:flex;align-items:stretch;gap:0;margin-top:34px;width:min(100%,610px)}.cta-primary,.cta-secondary{min-height:58px;display:flex;align-items:center;text-transform:uppercase;font-size:9px;font-weight:700;letter-spacing:.13em}.cta-primary{justify-content:space-between;gap:34px;width:58%;padding:0 20px;background:var(--acid);color:var(--ink)}.cta-primary span{font-size:17px;transition:transform .25s}.cta-primary:hover span{transform:translate(4px,-4px)}.cta-secondary{width:42%;flex-direction:column;align-items:flex-start;justify-content:center;padding:0 19px;border:1px solid rgba(255,255,255,.48);border-left:0;color:#fff}.cta-secondary span{margin-top:4px;font-size:10px;letter-spacing:.08em;color:rgba(255,255,255,.68)}

.project-prompt{display:grid;grid-template-columns:1.45fr .72fr .48fr;gap:clamp(38px,6vw,96px);align-items:end;padding:clamp(85px,9vw,140px) clamp(34px,7vw,112px);background:var(--deep);color:#fff;border-top:1px solid rgba(255,255,255,.22);position:relative}.project-prompt h2{font-family:var(--serif);font-size:clamp(42px,4.6vw,76px);font-weight:400;line-height:.94;letter-spacing:-.04em;margin:22px 0 0}.project-prompt h2 em{color:var(--acid)}.project-prompt>p{font-size:12px;line-height:1.85;color:rgba(255,255,255,.68);margin:0;border-left:1px solid var(--acid);padding-left:20px}.prompt-action{align-self:end;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:18px 0 12px;border-top:1px solid rgba(255,255,255,.55);border-bottom:1px solid rgba(255,255,255,.55);font-size:9px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}.prompt-action span{color:var(--acid);font-size:17px}.project-prompt ul{grid-column:1/4;list-style:none;margin:54px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid rgba(255,255,255,.24)}.project-prompt li{padding:18px 0 0;font-size:10px;letter-spacing:.08em;text-transform:uppercase}.project-prompt li span{color:var(--acid);font-size:8px;margin-right:18px}

.quote-link{display:inline-block;margin-top:18px;color:var(--clay);font-size:9px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;border-bottom:1px solid currentColor;padding-bottom:4px}.product-heat .quote-link{color:var(--acid)}.method-action,.proof-action{display:flex;justify-content:space-between;align-items:center;width:min(100%,480px);margin-top:42px;padding:16px 0 11px;border-top:1px solid rgba(255,255,255,.45);border-bottom:1px solid rgba(255,255,255,.45);font-size:9px;font-weight:700;letter-spacing:.13em;text-transform:uppercase}.method-action span,.proof-action span{color:var(--acid);font-size:17px}.proof-action{border-color:rgba(18,61,82,.45)}.proof-action span{color:var(--brand-blue)}

.contact{padding-bottom:clamp(95px,10vw,160px)}.contact-layout{position:relative;z-index:1;display:grid;grid-template-columns:.72fr 1.15fr;gap:clamp(60px,9vw,145px);border-top:1px solid rgba(23,56,47,.35);padding-top:42px}.contact-intro>p{max-width:540px;color:#395b68;font-size:13px;line-height:1.85}.contact-phone{display:block;margin:42px 0 58px;font-family:var(--serif);font-size:clamp(30px,3.2vw,50px);line-height:1.1}.contact-phone span{display:block;margin-bottom:10px;font:700 8px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--brand-blue)}.contact-intro ol{list-style:none;margin:0;padding:0;border-top:1px solid rgba(18,61,82,.28)}.contact-intro li{display:grid;grid-template-columns:32px 1fr;gap:15px;padding:16px 0;border-bottom:1px solid rgba(18,61,82,.22)}.contact-intro li span{font-size:8px;color:var(--brand-blue)}.contact-intro li strong{font-size:11px;font-weight:600}.quote-form{display:grid;grid-template-columns:1fr 1fr;column-gap:28px;align-content:start}.field{display:flex;flex-direction:column;gap:9px;padding:0 0 9px;margin-bottom:25px;border-bottom:1px solid rgba(18,61,82,.45);font-size:8px;font-weight:700;letter-spacing:.13em;text-transform:uppercase}.field-project,.field-details{grid-column:1/3}.field input,.field select,.field textarea{width:100%;border:0;background:transparent;color:var(--ink);font:500 15px/1.45 var(--sans);padding:5px 0;outline:0;resize:vertical}.field select{appearance:none;background:linear-gradient(45deg,transparent 50%,var(--ink) 50%) calc(100% - 7px) 52%/6px 6px no-repeat}.field input::placeholder,.field textarea::placeholder{color:rgba(18,61,82,.45)}.field:focus-within{border-color:var(--brand-blue)}.quote-submit{grid-column:1/3;display:grid;grid-template-columns:1fr 58px;align-items:stretch;border:0;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);padding:0;background:transparent;color:var(--ink);font:700 9px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;cursor:pointer}.quote-submit span{padding:20px 0;text-align:left}.quote-submit strong{display:grid;place-items:center;border-left:1px solid var(--ink);font-size:17px;transition:.25s}.quote-submit:hover strong{background:var(--ink);color:#fff}.form-note{grid-column:1/3;margin:14px 0 0;color:#5b747c;font-size:8px;letter-spacing:.07em}

.project-rail{position:fixed;z-index:45;right:0;top:47%;display:grid;transform:translateY(-50%);background:var(--acid);color:var(--ink);box-shadow:0 10px 35px rgba(7,60,91,.15)}.project-rail a{writing-mode:vertical-rl;display:flex;align-items:center;gap:18px;padding:18px 12px;font-size:8px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}.project-rail a:first-child{min-height:190px;justify-content:space-between}.project-rail a:last-child{background:var(--deep);color:#fff;min-height:72px}.project-rail span{font-size:15px}

@media(max-width:980px){.project-prompt{grid-template-columns:1fr 1fr}.project-prompt>div{grid-column:1/3}.project-prompt ul{grid-column:1/3}.contact-layout{grid-template-columns:1fr}.contact-intro{max-width:650px}.project-rail{top:auto;left:0;right:0;bottom:0;transform:none;grid-template-columns:1fr 110px}.project-rail a{writing-mode:horizontal-tb;min-height:58px!important;padding:0 20px}.project-rail a:first-child{flex-direction:row;justify-content:space-between}.project-rail a:last-child{justify-content:center}.project-rail span{font-size:17px}body{padding-bottom:58px}}
@media(max-width:560px){.hero-actions{display:grid;grid-template-columns:1fr;margin-top:26px}.cta-primary,.cta-secondary{width:100%}.cta-secondary{border-left:1px solid rgba(255,255,255,.48);border-top:0}.project-prompt{grid-template-columns:1fr;padding-inline:24px}.project-prompt>div,.project-prompt ul{grid-column:auto}.project-prompt ul{grid-template-columns:1fr;margin-top:36px}.project-prompt li{padding:14px 0;border-bottom:1px solid rgba(255,255,255,.18)}.prompt-action{margin-top:6px}.contact-layout{gap:55px}.quote-form{grid-template-columns:1fr}.field,.field-project,.field-details,.quote-submit,.form-note{grid-column:1}.contact-phone{font-size:34px}.project-rail{grid-template-columns:1fr 92px}.project-rail a{padding-inline:15px}}

/* High-visibility CTA hierarchy */
.site-header .header-cta{background:var(--acid);color:var(--ink);border-left:0;padding:15px 18px;box-shadow:0 8px 24px rgba(7,60,91,.18);transition:background .25s,color .25s,transform .25s}.site-header .header-cta:hover{background:#8ee63d;color:var(--ink);transform:translateY(-2px)}
.cta-primary{min-height:66px;padding-inline:23px;font-size:10px;box-shadow:0 12px 34px rgba(5,36,55,.28);transition:background .25s,transform .25s}.cta-primary:hover{background:#8ee63d;transform:translateY(-2px)}.cta-secondary{min-height:66px;background:rgba(7,60,91,.62);backdrop-filter:blur(5px)}
.prompt-action{background:var(--acid);color:var(--ink);border:0;padding:19px 18px 16px;box-shadow:0 10px 28px rgba(0,0,0,.16)}.prompt-action span{color:var(--ink)}
.quote-link{display:flex;justify-content:space-between;align-items:center;width:min(100%,430px);min-height:50px;margin-top:20px;padding:13px 16px;background:var(--brand-blue);color:#fff;border:0;box-shadow:0 8px 22px rgba(32,131,213,.18);transition:transform .25s,background .25s}.quote-link:after{content:"↗";font-size:16px}.quote-link:hover{background:var(--deep);transform:translateY(-2px)}.product-heat .quote-link{background:var(--acid);color:var(--ink)}.product-heat .quote-link:hover{background:#8ee63d}.heat-focus-intro .quote-link{grid-column:3;grid-row:2;width:100%;align-self:start;margin-top:-45px}
.method-action{background:var(--acid);color:var(--ink);border:0;padding:17px 18px 14px;box-shadow:0 9px 28px rgba(3,38,56,.2)}.method-action span{color:var(--ink)}.proof-action{background:var(--deep);color:#fff;border:0;padding:17px 18px 14px;box-shadow:0 9px 28px rgba(7,60,91,.18)}.proof-action span{color:var(--acid)}
.quote-submit{min-height:62px;background:var(--deep);color:#fff;border-color:var(--deep);box-shadow:0 12px 30px rgba(7,60,91,.18);transition:transform .25s,background .25s}.quote-submit strong{border-left-color:rgba(255,255,255,.3);color:var(--acid)}.quote-submit:hover{background:var(--brand-blue);transform:translateY(-2px)}.quote-submit:hover strong{background:var(--acid);color:var(--ink)}
.project-rail a:first-child{font-size:9px}.project-rail{outline:3px solid rgba(255,255,255,.82);outline-offset:-3px}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--acid);outline-offset:4px}
@media(max-width:980px){.heat-focus-intro .quote-link{grid-column:auto;grid-row:auto;margin-top:0;width:min(100%,520px)}.project-rail{outline:0;border-top:3px solid #fff}.project-rail a:first-child{font-size:10px}}
@media(max-width:560px){.cta-primary{font-size:9px}.quote-link{width:100%}.prompt-action{min-height:56px}.site-header .header-cta{display:none}}

/* Typography and navigation review */
body{font-size:17px}.site-header{grid-template-columns:minmax(175px,1fr) auto minmax(175px,1fr)}nav{gap:clamp(18px,2vw,32px);font-size:10px;letter-spacing:.1em;white-space:nowrap}.site-header .header-cta{font-size:9px;letter-spacing:.1em}.eyebrow,.section-kicker,.product-type{font-size:10px;line-height:1.4}.hero-copy{width:min(760px,78vw)}h1{line-height:.82;letter-spacing:-.045em}.hero-intro{max-width:620px;font-size:clamp(16px,1.25vw,19px);line-height:1.68}.manifesto h2,.solutions h2,.method h2,.contact h2,.journal-head h2,.heat-focus-intro h2{text-wrap:balance;line-height:.96}.manifesto>p:last-child,.product-copy>p:not(.product-type),.method-copy>p:not(.section-kicker),.journal-head>p:last-child,.heat-focus-intro>p:not(.section-kicker),.contact-intro>p{font-size:14.5px;line-height:1.82}.story-step span{font-size:clamp(15px,1.18vw,18px);line-height:1.72}.product h3{line-height:.95}.product-code{font-size:10px}.product-copy li,.text-link,.quote-link,.method-action,.proof-action,.prompt-action{font-size:10px}.project-prompt>p{font-size:14px;line-height:1.8}.project-prompt li{font-size:11px}.faq-list summary{font-size:15px}.faq-list p{font-size:14px;line-height:1.75}.field{font-size:9px}.form-note{font-size:9px;line-height:1.55}.contact-intro li strong{font-size:12px;line-height:1.45}p{overflow-wrap:break-word;text-wrap:pretty}
@media(max-width:1180px) and (min-width:981px){.site-header{padding-inline:30px;grid-template-columns:minmax(155px,.8fr) auto minmax(155px,.8fr)}.brand-logo{width:165px}nav{gap:17px;font-size:9px}.site-header .header-cta{padding-inline:13px;font-size:8px}}
@media(max-width:980px){body{font-size:16px}.site-header{grid-template-columns:1fr auto}.site-header nav{white-space:normal}.site-header nav a{line-height:.95}.hero-copy{width:92%}.manifesto>p:last-child,.product-copy>p:not(.product-type),.method-copy>p:not(.section-kicker),.journal-head>p:last-child,.heat-focus-intro>p:not(.section-kicker),.contact-intro>p{font-size:15px}.project-prompt>p{font-size:15px}}
@media(max-width:560px){.hero h1{font-size:64px;line-height:.84}.hero-intro{font-size:15px;line-height:1.65}.manifesto h2,.solutions h2,.method h2,.journal-head h2,.heat-focus-intro h2{font-size:43px;line-height:.98}.site-header nav a{font-size:clamp(35px,10vw,48px);padding-block:16px}.site-header nav{padding-top:85px}.section-kicker,.product-type,.eyebrow{font-size:9px}.faq-list summary{font-size:14px}}

/* ENERGY STAR trust signature */
.energy-cert{background:var(--plaster);color:var(--ink);padding:clamp(70px,8vw,125px) clamp(34px,7vw,112px);display:grid;grid-template-columns:.48fr 1.35fr .72fr;gap:clamp(45px,7vw,110px);align-items:center;border-top:1px solid var(--rule);position:relative}.energy-cert:before{content:"CERTIFICATION / 01";position:absolute;right:7vw;top:24px;color:var(--brand-blue);font-size:8px;font-weight:700;letter-spacing:.18em}.energy-cert-mark{width:clamp(150px,14vw,220px);aspect-ratio:1;display:flex;flex-direction:column;justify-content:center;padding:22px;border:2px solid var(--brand-blue);color:var(--brand-blue);transform:rotate(-2deg)}.energy-cert-mark span{font-size:clamp(17px,1.6vw,25px);font-weight:700;letter-spacing:.14em;line-height:1}.energy-cert-mark strong{font-family:var(--serif);font-size:clamp(37px,3.7vw,60px);font-weight:400;line-height:.9;letter-spacing:-.04em}.energy-cert sup{font:700 .34em/1 var(--sans);vertical-align:top;margin-left:3px}.energy-cert-copy .section-kicker{margin-bottom:22px}.energy-cert h2{font-family:var(--serif);font-size:clamp(44px,5.1vw,84px);font-weight:400;line-height:.95;letter-spacing:-.043em;margin:0;text-wrap:balance}.energy-cert h2 em{color:var(--brand-blue)}.energy-cert>p{margin:0;border-left:1px solid var(--brand-green);padding-left:20px;color:#526c74;font-size:14.5px;line-height:1.82}
@media(max-width:980px){.energy-cert{grid-template-columns:.48fr 1fr}.energy-cert>p{grid-column:2}.energy-cert-mark{grid-row:1/3}}
@media(max-width:560px){.energy-cert{grid-template-columns:1fr;padding-inline:24px;align-items:start}.energy-cert-mark{grid-row:auto;width:145px}.energy-cert>p{grid-column:auto}.energy-cert h2{font-size:43px}.energy-cert:before{right:24px}}

/* Calmer navigation and guided quote path */
.site-header,.detail-page .site-header{position:sticky;top:0;background:rgba(255,255,255,.97);color:var(--ink);border-bottom:1px solid var(--rule);height:82px;box-shadow:0 3px 18px rgba(7,60,91,.055);backdrop-filter:blur(10px)}.site-header nav a:after{background:var(--brand-blue)}.site-header .header-cta{background:var(--brand-green);box-shadow:none}.site-header .header-cta:hover{background:var(--ink);color:#fff}.menu-toggle{color:var(--ink)}.detail-page nav a[aria-current="page"]{color:var(--brand-blue)}.hero{min-height:calc(100svh - 82px)}.detail-hero{min-height:calc(94svh - 82px)}.detail-breadcrumb{top:42px}
.site-header nav a{display:flex;align-items:center;gap:8px}.site-header nav a>.nav-icon{display:block;position:relative;flex:0 0 15px;width:15px;height:15px;color:var(--brand-blue);opacity:.62;transition:opacity .25s,color .25s,transform .25s}.site-header nav a:hover>.nav-icon,.site-header nav a[aria-current="page"]>.nav-icon{color:var(--brand-green);opacity:1;transform:translateY(-1px)}.nav-icon:before,.nav-icon:after{content:"";position:absolute;box-sizing:border-box}.nav-icon-home:before{left:2px;top:4px;width:11px;height:9px;border:1.4px solid currentColor;border-top:0}.nav-icon-home:after{left:3px;top:1px;width:9px;height:9px;border-top:1.4px solid currentColor;border-left:1.4px solid currentColor;transform:rotate(45deg)}.nav-icon-window:before{inset:1px;border:1.4px solid currentColor}.nav-icon-window:after{inset:3px 7px;background:currentColor;box-shadow:-4px 4px 0 -3.3px currentColor,4px 4px 0 -3.3px currentColor}.nav-icon-door:before{left:3px;top:1px;width:9px;height:14px;border:1.4px solid currentColor}.nav-icon-door:after{right:4px;top:8px;width:2px;height:2px;border-radius:50%;background:currentColor}.nav-icon-heat:before{inset:4px;border:1.4px solid currentColor;border-radius:50%;box-shadow:0 -5px 0 -3.6px currentColor,0 5px 0 -3.6px currentColor,5px 0 0 -3.6px currentColor,-5px 0 0 -3.6px currentColor}.nav-icon-heat:after{left:7px;top:0;width:1px;height:15px;background:currentColor;transform:rotate(45deg);box-shadow:0 0 0 currentColor}.nav-icon-quote:before{left:1px;top:2px;width:13px;height:10px;border:1.4px solid currentColor}.nav-icon-quote:after{left:3px;top:3px;width:9px;height:7px;border-bottom:1.4px solid currentColor;transform:skewY(-32deg)}
.contact-quiet{background:#f3f6f2;color:var(--ink);padding-top:clamp(100px,11vw,165px)}.contact-quiet:after{display:none}.contact-quiet .section-kicker{color:var(--brand-blue)}.contact-quiet h2{max-width:1120px;margin-bottom:clamp(65px,8vw,110px)}.contact-quiet .contact-layout{grid-template-columns:.56fr 1.44fr;gap:clamp(55px,8vw,130px);border-top:1px solid var(--rule);padding-top:55px}.quote-promises{border-top:1px solid var(--rule);margin-top:42px}.quote-promises p{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:0;padding:15px 0;border-bottom:1px solid var(--rule)}.quote-promises strong{font-family:var(--serif);font-size:20px;font-weight:400}.quote-promises span{align-self:center;color:#65777d;font-size:9px;text-transform:uppercase;letter-spacing:.1em}.contact-area{margin-top:28px!important;color:var(--brand-blue)!important;font-size:9px!important;font-weight:700;letter-spacing:.13em;text-transform:uppercase}.contact-quiet .contact-phone{margin-bottom:0}
.quote-wizard{display:block;background:#fff;border:1px solid var(--rule);padding:clamp(28px,4.5vw,68px);min-height:620px}.quote-progress{display:grid;grid-template-columns:auto 1fr;gap:24px;align-items:center;margin-bottom:clamp(45px,6vw,80px);color:var(--brand-blue);font-size:9px;font-weight:700;letter-spacing:.13em}.quote-progress i{height:2px;background:#dfe7e3;overflow:hidden}.quote-progress b{display:block;width:20%;height:100%;background:var(--brand-blue);transition:width .4s ease}.quote-step{border:0;padding:0;margin:0;animation:form-step-in .35s ease both}.quote-step[hidden]{display:none}.quote-step legend{width:100%;font-family:var(--serif);font-size:clamp(33px,3.2vw,51px);line-height:1.03;letter-spacing:-.03em;margin:0 0 42px}.quote-step legend span{display:block;margin-bottom:13px;color:var(--brand-blue);font:700 9px/1 var(--sans);letter-spacing:.14em}.choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.choice-option{position:relative;cursor:pointer}.choice-option input{position:absolute;opacity:0;pointer-events:none}.choice-option>span{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px;border:1px solid var(--rule);padding:18px 20px;color:#395766;font-size:13px;font-weight:600;transition:border-color .2s,background .2s,color .2s}.choice-option small{font-size:8px;color:var(--brand-blue);letter-spacing:.12em}.choice-option:hover>span{border-color:var(--brand-blue)}.choice-option input:checked+span{border-color:var(--brand-blue);background:var(--brand-blue);color:#fff}.choice-option input:checked+span small{color:var(--acid)}.choice-option input:focus-visible+span{outline:3px solid var(--acid);outline-offset:3px}.quote-controls{display:flex;justify-content:space-between;align-items:stretch;gap:14px;margin-top:38px;border-top:1px solid var(--rule);padding-top:22px}.quote-controls button{border:0;background:transparent;color:var(--ink);padding:14px 0;font:700 9px/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;cursor:pointer}.quote-controls button[data-form-next]{margin-left:auto;min-width:180px;display:flex;justify-content:space-between;align-items:center;padding-inline:18px;background:var(--ink);color:#fff}.quote-controls button[data-form-next] b{color:var(--acid);font-size:16px}.wizard-details{display:flex;flex-direction:column;gap:10px;margin-top:24px;color:var(--ink);font-size:9px;font-weight:700;letter-spacing:.11em;text-transform:uppercase}.wizard-details textarea{border:1px solid var(--rule);background:#f7f9f6;padding:15px;color:var(--ink);font:500 14px/1.6 var(--sans);resize:vertical}.wizard-fields{display:grid;grid-template-columns:1fr 1fr;gap:26px 22px}.wizard-fields label{display:flex;flex-direction:column;gap:9px;border-bottom:1px solid var(--rule);padding-bottom:10px;color:var(--ink);font-size:9px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.wizard-fields input{border:0;background:transparent;color:var(--ink);font:500 15px/1.45 var(--sans);padding:5px 0;outline:0}.wizard-fields input::placeholder{color:#89979b}.wizard-fields label:focus-within{border-color:var(--brand-blue)}.quote-step .quote-submit{grid-column:auto;min-width:230px;border:0}.quote-step .quote-submit span{padding-left:18px}.quote-step .form-note{margin-top:14px}.quote-step-contact .quote-controls{margin-top:46px}@keyframes form-step-in{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.form-icon{position:relative;display:block;box-sizing:border-box;width:20px;height:20px;color:var(--brand-blue);font-size:0;line-height:0}.form-icon:before,.form-icon:after{content:"";position:absolute;box-sizing:border-box}.quote-step legend .form-icon{width:26px;height:26px;margin-bottom:18px;color:var(--brand-green)}.choice-option .form-icon{flex:0 0 18px;width:18px;height:18px;margin:0;color:var(--brand-blue)}.choice-option input:checked+span .form-icon{color:var(--acid)}.form-icon-products:before{inset:1px;background:currentColor;box-shadow:11px 0 0 currentColor,0 11px 0 currentColor,11px 11px 0 currentColor;width:7px;height:7px}.choice-option .form-icon-products:before{width:6px;height:6px;box-shadow:9px 0 0 currentColor,0 9px 0 currentColor,9px 9px 0 currentColor}.quote-step legend .nav-icon-home:before{left:3px;top:7px;width:20px;height:17px}.quote-step legend .nav-icon-home:after{left:5px;top:2px;width:16px;height:16px}.quote-step legend .nav-icon-quote:before{left:1px;top:4px;width:24px;height:17px}.quote-step legend .nav-icon-quote:after{left:4px;top:5px;width:18px;height:13px}.form-icon-time:before{inset:1px;border:1.5px solid currentColor;border-radius:50%}.form-icon-time:after{left:10px;top:5px;width:6px;height:7px;border-left:1.5px solid currentColor;border-bottom:1.5px solid currentColor}.form-icon-energy:before{left:10px;top:0;width:10px;height:24px;border-left:2px solid currentColor;transform:skew(-24deg)}.form-icon-energy:after{left:5px;top:10px;width:15px;height:2px;background:currentColor;transform:rotate(-8deg)}.form-icon-read:before{inset:1px 3px;border:1.4px solid currentColor}.form-icon-read:after{left:7px;top:5px;width:9px;height:1px;background:currentColor;box-shadow:0 4px 0 currentColor,0 8px 0 currentColor}.form-icon-talk:before{inset:2px 1px 5px;border:1.4px solid currentColor;border-radius:50%}.form-icon-talk:after{left:4px;bottom:1px;width:7px;height:7px;border-left:1.4px solid currentColor;transform:skew(-32deg)}.form-icon-check:before{inset:1px;border:1.4px solid currentColor;border-radius:50%}.form-icon-check:after{left:5px;top:6px;width:11px;height:6px;border-left:1.7px solid currentColor;border-bottom:1.7px solid currentColor;transform:rotate(-45deg)}
@media(max-width:980px){.site-header,.detail-page .site-header{height:76px}.menu-toggle[aria-expanded="true"]{color:#fff}.site-header nav a{grid-template-columns:55px 1fr;display:grid}.site-header nav a>.nav-icon{width:22px;height:22px;justify-self:start;color:var(--brand-green);opacity:1}.nav-icon-home:before{left:3px;top:6px;width:16px;height:13px}.nav-icon-home:after{left:5px;top:2px;width:13px;height:13px}.nav-icon-window:after{inset:4px 10px;box-shadow:-6px 6px 0 -5.2px currentColor,6px 6px 0 -5.2px currentColor}.nav-icon-door:before{left:4px;width:13px;height:21px}.nav-icon-door:after{right:6px;top:11px}.nav-icon-heat:before{inset:6px;box-shadow:0 -7px 0 -5.3px currentColor,0 7px 0 -5.3px currentColor,7px 0 0 -5.3px currentColor,-7px 0 0 -5.3px currentColor}.nav-icon-heat:after{left:10px;height:22px}.nav-icon-quote:before{left:1px;top:3px;width:20px;height:15px}.nav-icon-quote:after{left:4px;top:4px;width:14px;height:11px}.hero{min-height:calc(100svh - 76px)}.detail-hero{min-height:auto}.contact-quiet .contact-layout{grid-template-columns:1fr}.contact-quiet .contact-intro{display:grid;grid-template-columns:1fr 1fr;gap:0 45px;max-width:none}.contact-quiet .contact-intro>p:first-child{grid-column:1/3}.contact-quiet .quote-promises{grid-column:1}.contact-quiet .contact-phone{grid-column:2;grid-row:2;align-self:end}.contact-area{grid-column:2}.quote-wizard{min-height:590px}}
@media(max-width:560px){.contact-quiet{padding-inline:24px}.contact-quiet h2{font-size:48px}.contact-quiet .contact-intro{display:block}.quote-promises{margin-bottom:36px}.contact-area{margin-bottom:0}.quote-wizard{padding:28px 20px;min-height:580px}.choice-grid,.wizard-fields{grid-template-columns:1fr}.choice-option>span{min-height:64px}.quote-step legend{font-size:34px}.quote-controls button[data-form-next]{min-width:150px}.quote-step .quote-submit{min-width:190px}.detail-breadcrumb{top:32px}}

/* Dedicated quote page */
.quote-invitation{padding:clamp(100px,12vw,185px) clamp(34px,8vw,130px);background:var(--deep);color:#fff;display:grid;grid-template-columns:.48fr 1.32fr .64fr;gap:clamp(40px,6vw,95px);align-items:start;position:relative}.quote-invitation .section-kicker{color:var(--acid)}.quote-invitation h2{font-family:var(--serif);font-size:clamp(49px,5.6vw,92px);font-weight:400;line-height:.95;letter-spacing:-.043em;margin:0}.quote-invitation h2 em{color:var(--acid)}.quote-invitation>div>p{margin:0 0 30px;padding-left:20px;border-left:1px solid var(--acid);color:rgba(255,255,255,.7);font-size:14px;line-height:1.8}.quote-invitation>div>a{display:flex;justify-content:space-between;align-items:center;background:var(--acid);color:var(--ink);padding:18px;font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.quote-invitation>div>a span{font-size:17px}.quote-invitation ul{grid-column:2/4;display:flex;gap:32px;list-style:none;margin:55px 0 0;padding:18px 0 0;border-top:1px solid rgba(255,255,255,.22)}.quote-invitation li{color:rgba(255,255,255,.62);font-size:9px;letter-spacing:.12em;text-transform:uppercase}
.quote-page{background:#eef3ef}.quote-page main{overflow:hidden}.quote-page-hero{min-height:600px;padding:clamp(80px,9vw,140px) clamp(34px,8vw,130px);display:grid;grid-template-columns:.42fr 1.45fr .62fr;gap:clamp(40px,6vw,100px);align-items:center;background:var(--paper);position:relative}.quote-page-hero .detail-breadcrumb{position:static;align-self:start;color:#728086;padding-top:7px}.quote-page-hero h1{font-size:clamp(70px,8.2vw,132px);line-height:.83;margin:24px 0 0}.quote-page-hero h1 em{color:var(--brand-blue)}.quote-page-hero>p:last-child{align-self:end;border-left:1px solid var(--brand-green);padding-left:21px;color:#5d7077;font-size:14px;line-height:1.82}.quote-page-layout{padding:clamp(95px,11vw,170px) clamp(34px,8vw,130px);display:grid;grid-template-columns:.55fr 1.45fr;gap:clamp(55px,8vw,130px);align-items:start}.quote-page-aside{position:sticky;top:125px}.quote-page-aside h2{font-family:var(--serif);font-size:clamp(45px,4.9vw,78px);font-weight:400;line-height:.96;letter-spacing:-.04em;margin:25px 0 45px}.quote-page-aside h2 em{color:var(--brand-blue)}.quote-page-aside .contact-phone{margin-bottom:0}.quote-page .quote-wizard{box-shadow:0 24px 70px rgba(7,60,91,.08)}.quote-reassurance{padding:clamp(85px,9vw,140px) clamp(34px,8vw,130px);background:var(--plaster);display:grid;grid-template-columns:.45fr 1.55fr;gap:clamp(45px,7vw,110px)}.quote-reassurance ol{display:grid;grid-template-columns:repeat(3,1fr);list-style:none;margin:0;padding:0;border-top:1px solid var(--rule)}.quote-reassurance li{padding:24px 30px 0 0;border-right:1px solid var(--rule);min-height:170px}.quote-reassurance li:not(:first-child){padding-left:30px}.quote-reassurance li:last-child{border-right:0}.quote-reassurance li>.form-icon{width:21px;height:21px;color:var(--brand-blue)}.quote-reassurance strong{display:block;margin:27px 0 14px;font-family:var(--serif);font-size:25px;font-weight:400}.quote-reassurance li p{color:#637378;font-size:12px;line-height:1.7}
@media(max-width:980px){.quote-invitation{grid-template-columns:1fr 1fr}.quote-invitation .section-kicker,.quote-invitation h2{grid-column:1/3}.quote-invitation>div{grid-column:2}.quote-invitation ul{grid-column:1/3}.quote-page-hero{grid-template-columns:1fr 1fr;min-height:540px}.quote-page-hero .detail-breadcrumb{grid-column:1/3}.quote-page-hero>div{grid-column:1/3}.quote-page-hero>p:last-child{grid-column:2}.quote-page-layout{grid-template-columns:1fr}.quote-page-aside{position:static;display:grid;grid-template-columns:1fr 1fr;gap:0 50px}.quote-page-aside .section-kicker,.quote-page-aside h2{grid-column:1/3}.quote-page-aside .quote-promises{grid-column:1}.quote-page-aside .contact-phone{grid-column:2;align-self:end}.quote-page-aside .contact-area{grid-column:2}.quote-reassurance{grid-template-columns:1fr}}
@media(max-width:560px){.quote-invitation{grid-template-columns:1fr;padding-inline:24px}.quote-invitation .section-kicker,.quote-invitation h2,.quote-invitation>div,.quote-invitation ul{grid-column:auto}.quote-invitation h2{font-size:45px}.quote-invitation ul{display:grid;gap:12px}.quote-page-hero{grid-template-columns:1fr;min-height:auto;padding:70px 24px 90px}.quote-page-hero .detail-breadcrumb,.quote-page-hero>div,.quote-page-hero>p:last-child{grid-column:auto}.quote-page-hero h1{font-size:62px}.quote-page-layout{padding:80px 24px;gap:55px}.quote-page-aside{display:block}.quote-page-aside h2{font-size:46px}.quote-page-aside .quote-promises{margin-bottom:36px}.quote-reassurance{padding:75px 24px}.quote-reassurance ol{grid-template-columns:1fr}.quote-reassurance li,.quote-reassurance li:not(:first-child){padding:22px 0;border-right:0;border-bottom:1px solid var(--rule);min-height:0}.quote-reassurance strong{margin-top:20px}}

/* Cohérence éditoriale — seuls les chiffres qui portent une information demeurent visibles. */
.manifesto:before,.product-windows:after,.contact:after,.site-footer:before,.heat-pump-focus:before,.heat-focus-gallery:after{content:none}
html{overflow-x:clip}
.hero-scale,.measure-mark,.heat-focus-index{display:none!important}
.site-header .header-cta{font-size:10px;font-weight:700}
.cta-primary,.cta-secondary,.contact-button,.quote-controls button,.quote-step .quote-submit{font-size:10px;font-weight:700}
.story-topline,.story-step>p,.product-type,.section-kicker,.eyebrow{font-size:10px}
.product-type{margin-bottom:22px}
.method li{grid-template-columns:1fr auto;gap:20px}
.method li strong{font-size:13px}
.project-prompt li{position:relative;padding-left:22px}
.project-prompt li:before{content:"";position:absolute;left:0;top:23px;width:7px;height:7px;background:var(--acid)}
.journal-shot figcaption span,.heat-focus-gallery figcaption span{display:none}
.quote-page-hero .detail-breadcrumb{font-size:10px;line-height:1.5}
.netlify-honeypot{position:absolute!important;overflow:hidden!important;clip:rect(0 0 0 0)!important;width:1px!important;height:1px!important;margin:-1px!important;padding:0!important;border:0!important}.quote-submit:disabled{cursor:wait;opacity:.62}
.form-success{min-height:calc(100vh - 82px);padding:clamp(110px,13vw,210px) clamp(34px,12vw,190px);display:flex;flex-direction:column;justify-content:center;background:var(--paper)}.form-success-mark{width:48px;height:48px;display:grid;place-items:center;margin:25px 0 34px;border:1px solid var(--brand-green);color:var(--brand-blue);font-size:22px}.form-success h1{max-width:1050px;margin:0;font-size:clamp(68px,9vw,145px);line-height:.84}.form-success h1 em{color:var(--brand-blue)}.form-success>p:not(.section-kicker){max-width:660px;margin:38px 0 0;color:#536c75;font-size:15px;line-height:1.8}.form-success-actions{display:flex;align-items:stretch;margin-top:45px}.form-success .cta-secondary{color:var(--ink);border-color:var(--rule)}
@media(max-width:560px){.form-success{padding:100px 24px}.form-success h1{font-size:58px}.form-success-actions{display:grid}.form-success .cta-secondary{border-left:1px solid var(--rule);border-top:0}}
.quote-reassurance li p{font-size:14px;line-height:1.72}
.footer-nav p,.footer-bottom p,.footer-credit{font-size:9px}
@media(max-width:560px){.story-topline{font-size:9px}.project-prompt li:before{top:20px}.menu-toggle{min-height:44px}.footer-nav a,.footer-credit{min-height:40px;display:flex;align-items:center}.detail-breadcrumb a{display:inline-flex;padding-block:6px}}

/* Bilingual navigation */
.site-header nav .lang-switch{margin-left:2px;padding-left:18px;border-left:1px solid rgba(7,60,91,.22);color:var(--brand-blue);letter-spacing:.16em}
@media(max-width:1180px) and (min-width:981px){.site-header nav .lang-switch{padding-left:11px}}
@media(max-width:980px){.site-header nav a.lang-switch{position:absolute;top:25px;right:88px;display:block;width:auto;padding:10px 12px;border:1px solid rgba(255,255,255,.38);font:700 10px/1 var(--sans);letter-spacing:.16em;color:#fff;text-transform:uppercase}.site-header nav a.lang-switch:first-of-type{border-top:1px solid rgba(255,255,255,.38)}}

/* Mobile menu must escape the blurred header's containing block. */
@media(max-width:980px){
  .site-header,.detail-page .site-header{backdrop-filter:none;-webkit-backdrop-filter:none}
  .site-header nav{inset:0;width:100vw;height:100dvh;max-height:none;overflow-y:auto;overscroll-behavior:contain}
  .site-header nav a{color:#fff}
  .site-header nav a.lang-switch{left:28px;right:auto}
}

/* Keep the main navigation above every immersive section for the full page. */
body{overflow-x:clip}
.site-header,.detail-page .site-header{position:fixed;top:0;left:0;right:0;z-index:200;isolation:isolate}
body{padding-top:82px}
.story-frame:first-child{object-fit:cover;object-position:center 48%}
#top,#experience,#contact,section[id]{scroll-margin-top:calc(82px + 1rem)}
@media(max-width:980px){body{padding-top:76px}.story-frame:first-child{object-position:center 52%}#top,#experience,#contact,section[id]{scroll-margin-top:calc(76px + 1rem)}}