:root{--orange:#ed702d;--ink:#282b2b;--muted:#646866;--paper:#f4f4f0;--line:#dedfd9}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;font:16px/1.6 Arial,Helvetica,sans-serif;color:var(--ink);background:#fff}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input,textarea,select{font:inherit}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--orange);outline-offset:5px}.skip{position:absolute;top:-100px;background:white;padding:12px;z-index:100}.skip:focus{top:0}header{padding:20px 5%;display:flex;align-items:center;justify-content:space-between;background:white;border-bottom:1px solid var(--line)}.logo{width:210px}nav{display:flex;gap:32px;align-items:center;font-size:15px;font-weight:600}nav a:hover,.text-link:hover{color:var(--orange)}.button{display:inline-block;background:var(--orange);color:#181a19;border:0;padding:16px 24px;font-weight:700;cursor:pointer;border-radius:3px;transition:background .2s}.button:hover{background:#ff8b46;color:#181a19}.button.small{padding:11px 20px}.hero{display:grid;grid-template-columns:1fr 1.04fr;min-height:610px}.hero-copy{padding:75px 9% 32px 10%;display:flex;flex-direction:column;justify-content:center}.eyebrow{font-size:13px;font-weight:700;letter-spacing:2px;display:block;color:var(--muted)}h1{font-size:clamp(42px,4.2vw,68px);line-height:1.07;letter-spacing:-3px;margin:26px 0}em{font-style:normal;color:var(--orange)}.hero-copy>p{max-width:440px;color:var(--muted);font-size:18px}.actions{display:flex;align-items:center;flex-wrap:wrap;gap:24px;margin:22px 0 50px}.text-link{font-weight:700;font-size:15px;border-bottom:1px solid currentColor;padding-bottom:4px}.hero-bottom{display:flex;justify-content:space-between;font-size:13px;color:var(--muted);border-top:1px solid var(--line);padding-top:22px}.hero-photo{position:relative;overflow:hidden}.hero-photo>img{height:100%;width:100%;object-fit:cover;object-position:51% center}.photo-label{position:absolute;bottom:24px;left:24px;right:24px;background:rgba(255,255,255,.92);padding:16px 20px;font-size:14px;font-weight:600}.brand-strip{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:28px 5%;border-bottom:1px solid var(--line);color:#575b59}.brand-strip>span{font-size:13px}.brand-strip b{font-size:19px;letter-spacing:1px}.section{padding:90px 5%;scroll-margin-top:0}.section-head{display:flex;justify-content:space-between;gap:60px;align-items:end;margin-bottom:42px}h2{font-size:clamp(32px,3.4vw,48px);line-height:1.15;letter-spacing:-1.6px;margin:16px 0 0}.section-head>p{max-width:400px;color:var(--muted);margin:0}.services{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.services article{padding:30px 24px 30px 0;position:relative}.services article+article{border-left:1px solid var(--line);padding-left:24px}.number{color:var(--orange);font-size:14px;font-weight:700}h3{font-size:23px;line-height:1.25;letter-spacing:-.5px;margin:22px 0 15px}.services p{color:var(--muted);font-size:15px;min-height:96px}.tag{font-size:12px;letter-spacing:1px;text-transform:uppercase;font-weight:700}.projects{background:var(--paper)}.project-grid{display:grid;grid-template-columns:1.55fr 1fr;gap:36px}.comparison{position:relative;aspect-ratio:4/3;overflow:hidden;--split:50%}.comparison>img,.before-image,.before-image img{position:absolute;width:100%;height:100%;object-fit:cover}.before-image{clip-path:inset(0 calc(100% - var(--split)) 0 0)}.before-label,.after-label{position:absolute;top:18px;background:white;padding:6px 12px;font-size:12px;font-weight:700;letter-spacing:1px}.before-label{left:18px}.after-label{right:18px}.divider{position:absolute;left:var(--split);height:100%;width:2px;background:white;transform:translateX(-50%)}.divider span{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);border-radius:50%;background:white;width:45px;height:45px;display:grid;place-items:center;font-size:25px}.slider-label{font-size:13px;display:block;margin-top:15px;color:var(--muted)}input[type=range]{width:100%;accent-color:var(--orange);cursor:ew-resize}.project-caption h3{margin:14px 0 8px}.project-caption p{font-size:15px;color:var(--muted);margin:0 0 20px}.second-project>img{width:100%;aspect-ratio:4/3;object-fit:cover}.second-project .project-caption{padding:26px 0}.about{background:var(--ink);color:white;display:grid;grid-template-columns:1fr 1.25fr;gap:12%;padding:80px 8%}.about .eyebrow{color:#c1c5c1}.about .lead{font-size:24px;line-height:1.5;margin-top:0}.about p:not(.lead){color:#c1c5c1}.steps{margin-top:32px}.steps>div{border-top:1px solid #515554;padding:17px 0;display:flex;gap:24px;align-items:center}.steps b{min-width:120px;font-size:15px;color:#f79a63}.steps span{font-size:14px;color:#d0d2cf}.faq{max-width:1050px;margin:auto}.faq h2{margin-bottom:32px}details{border-top:1px solid var(--line);padding:23px 0}details:last-child{border-bottom:1px solid var(--line)}summary{font-weight:700;font-size:18px;cursor:pointer}details p{color:var(--muted);max-width:760px}.contact{display:grid;grid-template-columns:1fr 1fr;gap:9%;padding:80px 7%;background:var(--paper)}.contact>div>p{max-width:420px;color:var(--muted);margin:26px 0}.phone{font-size:32px;font-weight:700;letter-spacing:-1px}.contact-note{font-size:14px}form{background:white;padding:30px;border-top:4px solid var(--orange)}label{display:block;font-size:14px;font-weight:700;margin-bottom:6px}input:not([type=range]),select,textarea{width:100%;background:#fafaf8;border:1px solid #c6c9c4;border-radius:2px;padding:12px;margin-bottom:19px;color:var(--ink)}textarea{resize:vertical}.form-row{display:grid;grid-template-columns:1fr 1.2fr;gap:18px}.form-note{font-size:12px;color:var(--muted);line-height:1.5;margin-bottom:0}#form-status{font-size:14px}footer{display:flex;align-items:center;gap:32px;justify-content:space-between;padding:35px 5%;font-size:13px;color:var(--muted)}footer p{margin:0}footer a{font-weight:700}@media(min-width:1600px){main,header,footer,.brand-strip{max-width:1700px;margin:auto}}@media(max-width:1000px){nav{gap:18px}.logo{width:165px}.hero{min-height:530px}.hero-copy{padding:50px 7% 25px}h1{letter-spacing:-2px}.hero-bottom{gap:12px;flex-direction:column}.services{grid-template-columns:repeat(2,1fr)}.services article:nth-child(3){border-left:0;border-top:1px solid var(--line);padding-left:0}.services article:nth-child(4){border-top:1px solid var(--line)}.about{gap:6%;padding:65px 5%}.contact{gap:5%;padding:65px 5%}.form-row{grid-template-columns:1fr;gap:0}footer{flex-wrap:wrap}.section-head{gap:30px}}@media(max-width:680px){header{padding:16px 5%;flex-wrap:wrap;gap:18px}.logo{width:155px}nav{width:100%;justify-content:space-between;gap:8px;font-size:12px}nav .button{padding:8px 12px;font-size:12px}.hero{grid-template-columns:1fr}.hero-copy{padding:45px 6% 30px}h1{font-size:48px}.hero-copy>p{font-size:17px}.actions{margin:16px 0 30px}.hero-bottom{flex-direction:row}.hero-photo{height:330px}.brand-strip{flex-wrap:wrap;justify-content:center;gap:14px 23px}.brand-strip>span{width:100%;text-align:center}.brand-strip b{font-size:14px}.section{padding:55px 6%}.section-head{display:block}.section-head>p{margin-top:22px}.services{grid-template-columns:1fr}.services article+article{border-left:0;border-top:1px solid var(--line);padding-left:0}.services p{min-height:0}.services article{padding:22px 0}.services h3{margin-top:12px}.project-grid{grid-template-columns:1fr;gap:30px}.about{grid-template-columns:1fr;gap:30px;padding:55px 6%}.about .lead{font-size:21px}.steps>div{align-items:start;gap:15px}.contact{grid-template-columns:1fr;gap:30px;padding:55px 6%}form{padding:22px}.button{padding:14px 18px}.contact h2{font-size:40px}footer{gap:18px;padding:30px 6%}footer img{width:155px}footer p{width:100%}html{scroll-padding-top:15px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

.before-after-pair{display:grid;gap:20px}.before-after-pair figure{margin:0}.before-after-pair figcaption{font-size:14px;font-weight:700;letter-spacing:1px;margin-bottom:8px}.before-after-pair img{width:100%;height:auto}.before-after-pair figure:last-child figcaption{color:#a1430f}

.gallery-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.gallery-card{border:0;padding:0;background:var(--paper);text-align:left;cursor:pointer;color:var(--ink)}.gallery-card img{width:100%;height:300px;object-fit:cover}.gallery-card span{display:block;font-size:18px;font-weight:700;margin:17px 20px 4px}.gallery-card small{display:block;font-size:14px;color:var(--muted);margin:0 20px 19px}.gallery-card:hover{box-shadow:0 0 0 2px var(--orange)}#gallery-dialog{border:0;background:#fff;padding:20px;max-width:94vw;width:1000px;max-height:95dvh}#gallery-dialog::backdrop{background:rgba(0,0,0,.85)}#gallery-close{display:block;margin:0 0 12px auto;border:0;background:var(--ink);color:white;padding:10px 16px;cursor:pointer}#gallery-large{width:100%;height:68dvh;object-fit:contain}#gallery-caption{margin:12px 0;font-size:16px;font-weight:700}.gallery-controls{display:flex;align-items:center;justify-content:space-between;gap:12px}.gallery-controls button{border:1px solid var(--line);background:var(--paper);padding:10px 16px;cursor:pointer}.gallery-controls span{font-size:14px}@media(max-width:1000px){.gallery-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px){.gallery-grid{grid-template-columns:1fr;gap:22px}.gallery-card img{height:320px}#gallery-dialog{padding:14px}#gallery-large{height:62dvh}}

.gallery-pair{grid-column:span 2;background:var(--paper);padding:18px}.gallery-pair .comparison{aspect-ratio:1/1}.gallery-pair .comparison img{object-fit:contain;background:#e8e8e3}.gallery-pair h3{margin:14px 0 8px}.gallery-pair p{margin:0;color:var(--muted);font-size:15px}@media(max-width:600px){.gallery-pair{grid-column:auto;padding:12px}}

[hidden]{display:none!important}.project-filters{display:flex;flex-wrap:wrap;gap:10px;margin:32px 0}.project-filters button{font:inherit;padding:10px 20px;border:1px solid var(--line);background:white;border-radius:30px;cursor:pointer}.project-filters button[aria-pressed=true]{background:var(--ink);color:white;border-color:var(--ink)}.project-card img{height:240px}.project-card .project-category{margin-top:18px;color:#a1430f;font-weight:700;text-transform:uppercase;letter-spacing:1px}.project-card span{margin-top:0}.more-projects{text-align:center;margin-top:36px}.more-projects p{font-size:14px;color:var(--muted)}#project-dialog{width:900px;max-width:94vw;max-height:94dvh;overflow:auto;border:0;padding:24px}#project-dialog::backdrop{background:rgba(0,0,0,.8)}#project-close{display:block;margin-left:auto;background:var(--ink);color:white;border:0;padding:10px 16px;cursor:pointer}#project-title{font-size:28px;margin:18px 0 24px}#project-comparison{aspect-ratio:1/1;max-height:65dvh}#project-comparison img{object-fit:contain;background:#eee}#project-slider-wrap{margin:15px 0 30px}#project-slider-wrap input{width:100%;accent-color:var(--orange)}#project-photo{height:55dvh;width:100%;object-fit:contain}#project-caption{font-weight:700;font-size:15px}@media(max-width:600px){#project-dialog{padding:16px}.project-card img{height:230px}}

.brand-montage{background:#252827;border:2px solid var(--orange);overflow:hidden}.montage-head{display:flex;align-items:center;justify-content:space-between;background:#252827;padding:8px 12px;gap:12px;color:white;font-size:13px;letter-spacing:1px}.montage-head img,.project-card .montage-head img{width:90px;height:40px;object-fit:contain;background:white;padding:3px}.montage-photos{display:grid;grid-template-columns:1fr 1fr;gap:3px;background:var(--orange)}.montage-photos img,.project-card .montage-photos img{width:100%;height:190px;object-fit:cover}.montage-foot{color:white;font-size:10px;letter-spacing:1px;text-align:center;padding:7px}#project-montage{margin-bottom:25px}#project-montage .montage-photos img{height:55dvh;object-fit:contain;background:#f2f2ed}#project-montage .montage-head img{width:140px;height:60px}@media(max-width:600px){#project-montage .montage-photos img{height:42dvh}.montage-head{font-size:12px}}

/* Keep complete chantier photos visible in realization previews. */
.project-card>img{object-fit:contain;background:#e8e8e3}.project-card .montage-photos img{object-fit:contain;background:#e8e8e3}

.solar-offer{margin:55px 5% 0;display:grid;grid-template-columns:1fr 1fr;background:var(--ink);color:white;border-top:5px solid var(--orange)}.solar-offer-photo{position:relative;display:flex;align-items:center;background:#e8e8e3;min-width:0}.solar-offer-photo img{width:100%;height:auto;object-fit:contain}.solar-offer-photo>span{position:absolute;bottom:15px;left:15px;background:rgba(255,255,255,.94);color:var(--ink);font-size:12px;padding:7px 12px}.solar-offer-copy{padding:40px}.solar-badge{display:inline-block;background:var(--orange);color:#181a19;font-size:12px;letter-spacing:1.5px;font-weight:700;padding:7px 12px}.solar-offer h2{font-size:clamp(29px,3vw,44px);margin:22px 0;letter-spacing:-1px}.solar-offer-copy>p{color:#d0d2cf;font-size:16px}.solar-gift{border-left:4px solid var(--orange);padding:12px 20px;background:#343837;margin:24px 0}.solar-gift strong{display:block;font-size:32px;line-height:1.2;color:#ff9c60}.solar-gift span{display:block;margin-top:8px;font-size:16px}.solar-description{font-size:14px!important}.solar-enquiry{margin-top:12px}@media(max-width:800px){.solar-offer{grid-template-columns:1fr;margin:35px 6% 0}.solar-offer-copy{padding:28px}.solar-offer-photo img{max-height:360px}.solar-gift strong{font-size:28px}}

.hero-video{display:flex;align-items:center;justify-content:center;background:#252827}.hero-video video{display:block;width:100%;height:100%;max-height:720px;object-fit:contain}@media(max-width:600px){.hero-photo.hero-video{height:auto}.hero-video video{height:auto;max-height:75dvh}}

.home-services-banner{margin:45px 5% 0;padding:32px 36px;border-left:5px solid var(--orange);background:var(--paper);display:flex;align-items:center;justify-content:space-between;gap:36px}.home-services-banner h2{font-size:30px;letter-spacing:-.7px;margin:12px 0}.home-services-banner p{max-width:760px;margin:0;color:var(--muted)}.home-services-banner .button{flex-shrink:0}.hero-video{flex-direction:column}.hero-video video{height:auto;min-height:0;max-height:620px}.hero-video-quote{margin:16px 20px 20px;text-align:center}@media(max-width:800px){.home-services-banner{margin:30px 6% 0;padding:25px;flex-direction:column;align-items:flex-start;gap:22px}.home-services-banner h2{font-size:27px}}

.facebook-link{font-weight:600;text-decoration:underline;text-underline-offset:4px}.visit-counter{font-size:14px;color:#555}.visit-counter strong{font-variant-numeric:tabular-nums}

/* CM-Châssis: orange accents and warm surfaces across both pages. */
.hero-photo.hero-video{background:#fff8f2}
.hero-photo.hero-video .video-toggle{color:var(--ink)}
.hero-video .video-toggle{background:transparent;color:#eee;border:0;text-decoration:underline;text-underline-offset:3px;font-size:14px;padding:8px 16px;cursor:pointer}
.hero-video video::-webkit-media-controls{display:none!important}
:root{--paper:#fff3e9;--line:#e8d9ce}
header{border-top:4px solid var(--orange)}
.hero-copy{background:linear-gradient(135deg,#fff9f4 0%,#ffeadb 100%)}
.eyebrow{color:#a1430f}
.brand-strip{background:#fff8f2;border-bottom-color:#efd7c6}
.home-services-banner{background:#ffead8;border-left-width:6px}
.services{border-color:#efd7c6}
.services article{background:#fffaf6;padding-left:24px}
.services article:nth-child(even){background:#fff0e3}
.services .number{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;background:#ffe0c8;color:#963a09;border-radius:50%}
.services .tag{color:#a1430f}
.projects{background:#fff3e9}
.section-head h2,.faq h2{border-left:4px solid var(--orange);padding-left:20px}
.about{border-top:5px solid var(--orange)}
.contact{background:#ffe9d8}
form{box-shadow:0 8px 28px rgba(117,58,20,.07)}
.project-card{background:#fff;border-bottom:3px solid #f0b489;transition:border-color .2s,box-shadow .2s}
.project-card:hover{border-bottom-color:var(--orange)}
.project-filters button{border-color:#e8c6ad;color:#663519}
.project-filters button[aria-pressed=true]{background:#a1430f;border-color:#a1430f;color:#fff}
footer{background:#282b2b;border-top:4px solid var(--orange);color:#f1e8e0}
footer .visit-counter{color:#f1e8e0}
footer .facebook-link{color:#ffb180}
footer img{background:#fff;padding:8px;border-radius:3px}
@media(max-width:1000px){.services article:nth-child(3){padding-left:24px}}
@media(max-width:680px){.services article,.services article+article{padding:22px 20px}.section-head h2,.faq h2{padding-left:15px}}

.reviews-section{background:#fff9f4}.reviews-layout{display:grid;grid-template-columns:1.1fr 1fr;gap:42px;align-items:start}.reviews-layout form h3{margin-top:0}.review-list{display:grid;gap:18px}.review-item{padding:24px;background:#fff;border-left:3px solid var(--orange)}.review-item h3{font-size:18px;margin:0}.review-item time{font-size:14px;color:var(--muted)}.review-stars{color:#963a09;letter-spacing:2px;margin:8px 0}.review-item p:last-child{white-space:pre-wrap;overflow-wrap:anywhere;margin-bottom:0}.review-rating{border:0;margin:0 0 22px;padding:0}.review-rating legend{font-weight:700;font-size:14px;margin-bottom:8px}.rating-options{display:flex;flex-wrap:wrap;gap:8px}.rating-options label{margin:0;cursor:pointer}.rating-options input{position:absolute;opacity:0;width:1px!important;margin:0!important;padding:0!important}.rating-options span{display:block;padding:9px 12px;border:1px solid #c6c9c4;border-radius:4px;background:#fff}.rating-options input:checked+span{background:#ffdfc4;border-color:#963a09;color:#663519}.rating-options input:focus-visible+span{outline:3px solid var(--orange);outline-offset:3px}.review-notice{font-size:14px;color:var(--muted)}.review-honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}#review-retry{border:0;background:transparent;cursor:pointer}nav{flex-wrap:wrap}@media(max-width:800px){.reviews-layout{grid-template-columns:1fr;gap:28px}}@media(max-width:680px){nav{justify-content:flex-start;gap:12px 18px}nav a{font-size:14px}}
.contact-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px}.button.call-button{background:var(--ink);color:#fff}.button.call-button:hover{background:#444846}button:disabled{opacity:.6;cursor:wait}

.featured-projects{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.featured-project{background:#fff;border-bottom:3px solid #f0b489;transition:border-color .2s}.featured-project:hover{border-color:var(--orange)}.featured-image{height:270px;background:#fff;display:flex;align-items:center;justify-content:center;padding:10px}.featured-image img{width:100%;height:100%;object-fit:contain}.featured-copy{padding:24px}.featured-copy h3{font-size:22px;margin:12px 0 20px}.featured-all{margin-top:32px;text-align:center}.repair-section{display:grid;grid-template-columns:1fr 1fr;gap:70px;background:#fff}.repair-intro>p{color:var(--muted);max-width:440px;margin:26px 0}.repair-intro .button{margin:8px 0 20px}.repair-intro>.text-link{display:block;width:fit-content}.repair-services article{padding:20px 24px;border-left:3px solid var(--orange);background:#fff3e9;margin-bottom:14px}.repair-services h3{margin:8px 0}.repair-services p{color:var(--muted);margin:0}.repair-services .repair-area{font-size:14px;margin-top:24px}.featured-copy .eyebrow{font-size:12px}@media(max-width:1000px){.featured-image{height:230px}.featured-copy{padding:18px}.repair-section{gap:35px}}@media(max-width:680px){.featured-projects,.repair-section{grid-template-columns:1fr}.featured-image{height:260px}.featured-image.portrait{height:330px}.featured-copy h3{font-size:22px}.repair-section{gap:28px}header nav{gap:10px 16px}}
.review-photo{width:100%;max-height:340px;object-fit:contain;margin-top:20px;background:#fff9f4}.review-list a:focus-visible{display:block}input[type=file]{font-size:14px}