:root{--green:#164c39;--bright:#397d40;--ink:#202d28;--muted:#627068;--line:#dae1dc;--paper:#f5f7f4}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline;text-underline-offset:5px}button,input,select,textarea{font:inherit}button,a,input,textarea,select{ -webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #ba881f;outline-offset:5px}.wrap{width:min(1320px,90%);margin-inline:auto}.topline{background:var(--green);color:#fff;font-size:12px;letter-spacing:.13em;padding:9px 0}.topline .wrap{display:flex;justify-content:space-between}.topline a{letter-spacing:0}.header{display:flex;align-items:center;justify-content:space-between;gap:30px;min-height:110px}.brand{color:var(--green);font-size:23px;font-weight:400;letter-spacing:.02em;line-height:1.15;white-space:nowrap}.brand strong{font-weight:800}.brand small{display:block;font-size:10px;letter-spacing:.22em;margin-top:8px}.header nav{display:flex;align-items:center;gap:22px;font-size:14px}.header nav a[aria-current]{color:var(--green);font-weight:700}.nav-cta{border-bottom:2px solid var(--green);padding-block:8px}.menu{display:none}.hero-photo{height:490px;position:relative;overflow:hidden;background:#d9e0d8}.hero-photo img{width:100%;height:100%;object-fit:cover;object-position:50% 48%}.photo-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,30,21,.66),transparent 75%)}.hero-title{position:absolute;left:5%;bottom:14%;color:#fff}.eyebrow{font-size:12px;font-weight:700;letter-spacing:.15em;line-height:1.5;color:var(--green);margin:0 0 20px}.hero-title .eyebrow{color:#fff}.hero-title h1{font-size:clamp(44px,5.5vw,78px);line-height:1.05;letter-spacing:-.045em;margin:0 0 20px;font-weight:500}.hero-title p:last-child{font-size:18px;margin:0}.rge{position:absolute;right:30px;top:30px;background:#fff;padding:20px 25px;color:var(--green);text-align:center;box-shadow:0 5px 25px #0001}.rge strong{font-size:42px;line-height:1;display:block;letter-spacing:.04em}.rge span{display:block;font-size:14px;font-weight:700;letter-spacing:.12em;margin-top:6px}.rge small{display:block;border-top:1px solid var(--line);margin-top:12px;padding-top:9px;font-size:12px}.photo-caption{position:absolute;right:16px;bottom:9px;color:#fff;font-size:12px;text-shadow:0 1px 5px #000}.hero-under{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:36px 0 42px}.hero-under h2{font-size:30px;line-height:1.2;letter-spacing:-.025em;margin:0 0 9px;font-weight:500}.hero-under p{margin:0;color:var(--muted);font-size:19px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:32px;padding:16px 25px;background:var(--green);color:#fff;font-weight:600;font-size:15px;border:1px solid var(--green);cursor:pointer}.button:hover{background:#0c3527;text-decoration:none}.button span{font-size:20px}.facts{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:26px 0;gap:30px}.facts div+div{border-left:1px solid var(--line);padding-left:35px}.facts strong,.facts span{display:block}.facts strong{font-size:22px;font-weight:500}.facts span{font-size:14px;color:var(--muted);margin-top:4px}.section{padding-block:80px}.section-heading{max-width:760px;margin-bottom:36px}h2{font-size:clamp(28px,3vw,40px);line-height:1.18;font-weight:500;letter-spacing:-.025em;margin:0 0 22px}h3{font-size:23px;line-height:1.25;font-weight:500;letter-spacing:-.02em}p{margin:0 0 20px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card{padding:30px;background:var(--paper);border-top:3px solid var(--green);display:flex;flex-direction:column;align-items:flex-start}.card p{color:var(--muted)}.number{color:var(--bright);font-size:13px;letter-spacing:.15em}.text-link{display:inline-block;color:var(--green);font-size:15px;font-weight:700;border-bottom:1px solid;padding-bottom:3px;margin-top:auto}.green-band{background:var(--green);color:#fff;padding:66px 0}.green-band .eyebrow,.green-band .text-link{color:#fff}.split{display:grid;grid-template-columns:1fr 1fr;gap:80px}.green-band h2{font-size:44px}.cta{display:flex;align-items:center;justify-content:space-between;gap:40px;padding-block:70px}.cta p:last-child{margin:0;color:var(--muted)}footer{background:#f0f3ef;border-top:1px solid var(--line);padding:48px 0 20px}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:40px}.footer-grid p{font-size:14px;margin-top:20px;color:var(--muted)}.footer-grid h2{font-size:16px;font-weight:700;letter-spacing:0}.footer-grid a:not(.brand){display:block;font-size:14px;margin-bottom:9px}.footer-bottom{border-top:1px solid var(--line);padding-top:20px;margin-top:35px;display:flex;gap:25px;flex-wrap:wrap;font-size:12px;color:var(--muted)}.footer-bottom span{margin-right:auto}.page-intro{padding:65px 0 55px;border-bottom:1px solid var(--line)}.page-intro h1{font-size:clamp(38px,5vw,64px);line-height:1.1;letter-spacing:-.035em;max-width:950px;font-weight:500;margin:0 0 28px}.lead{font-size:21px;line-height:1.6;max-width:790px;color:var(--muted);margin:0}.prose{max-width:800px}.prose h2{margin-top:45px}.prose li{margin-bottom:12px}.note{padding:25px 30px;background:var(--paper);border-left:3px solid var(--green);font-size:15px}.steps{counter-reset:step}.step{padding:25px 0;border-top:1px solid var(--line)}.step h3{margin-top:0}.step p{margin-bottom:0;color:var(--muted)}.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;padding-block:65px}.contact-grid h2{font-size:30px}.email{font-size:clamp(17px,2vw,24px);color:var(--green);border-bottom:1px solid;overflow-wrap:anywhere}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}label{display:block;font-size:14px;font-weight:600}input,select,textarea{width:100%;margin-top:7px;padding:12px;background:#fff;border:1px solid #aebbb2;color:var(--ink);border-radius:0}textarea{min-height:140px;resize:vertical}.full{grid-column:1/-1}.help{font-size:14px;color:var(--muted);margin-top:15px}.status{margin-top:20px}.secondary{color:var(--green);background:transparent;border:1px solid var(--green);padding:10px 18px;cursor:pointer}.skip{position:absolute;top:-100px;padding:12px;background:#fff;z-index:20}.skip:focus{top:0}.empty-gallery{padding:50px;background:var(--paper);max-width:850px}.empty-gallery h2{font-size:30px}details{padding:20px 0;border-bottom:1px solid var(--line)}summary{cursor:pointer;font-weight:600}details p{margin:18px 0 0}section[id]{scroll-margin-top:25px}@media(min-width:1600px){.hero-photo{height:560px}}@media(max-width:1150px){.header nav{gap:13px;font-size:12px}.header{gap:20px}.brand{font-size:20px}}@media(max-width:900px){.header{min-height:88px;position:relative}.menu{display:block;background:none;border:1px solid var(--line);padding:9px 14px;font-size:14px}.menu span{margin-left:12px}.header nav{display:none;position:absolute;left:-5.56%;right:-5.56%;top:88px;background:#fff;z-index:10;padding:25px 5%;box-shadow:0 15px 20px #0001;font-size:16px}.header nav.open{display:flex;flex-direction:column;align-items:stretch;gap:15px}.hero-photo{height:460px}.split{gap:35px}.cards{gap:15px}.card{padding:24px}.contact-grid{gap:35px}.rge{right:20px;top:20px;padding:16px}.rge strong{font-size:34px}}@media(max-width:600px){.wrap{width:90%}.topline{font-size:10px}.topline a{font-size:11px}.hero-photo{height:460px}.hero-title{bottom:13%;left:7%}.hero-title h1{font-size:48px}.hero-title .eyebrow{font-size:10px}.hero-title p:last-child{font-size:16px}.rge{padding:13px 17px;right:16px;top:16px}.rge strong{font-size:30px}.rge span{font-size:11px}.rge small{font-size:10px}.photo-caption{font-size:9px}.hero-under{display:block;padding:28px 0}.hero-under h2{font-size:25px}.hero-under .button{margin-top:22px;width:100%}.facts{grid-template-columns:1fr;padding:22px 0;gap:18px}.facts div+div{border-left:0;padding-left:0;border-top:1px solid var(--line);padding-top:18px}.facts strong{font-size:20px}.section{padding-block:50px}.cards,.split,.contact-grid,.footer-grid{grid-template-columns:1fr}.cards{gap:20px}.split{gap:18px}.green-band{padding:45px 0}.green-band h2{font-size:36px}.cta{display:block;padding-block:50px}.cta .button{margin-top:25px}.footer-grid{gap:26px}.footer-bottom{gap:14px}.footer-bottom span{width:100%}.page-intro{padding-block:40px}.lead{font-size:18px}.contact-grid{padding-block:45px;gap:40px}.form-grid{grid-template-columns:1fr}.empty-gallery{padding:28px}.hero-title{max-width:90%}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media print{nav,.menu,.topline,.button,footer{display:none!important}.hero-photo{height:260px}body{color:#000}.wrap{width:100%}.section{padding:20px 0}}
/* Identité et disposition du visuel fourni */
:root{--green:#487f10;--bright:#83ae13;--ink:#0b2b4f;--muted:#405268;--line:#dce1e3;--paper:#f4f6f4}body{font-family:'Arial Narrow','Helvetica Neue',Arial,sans-serif;color:var(--ink)}.reference-header{width:100%;max-width:1440px;margin:auto;height:120px;display:flex;align-items:center;padding:18px 3.7%;gap:28px;position:relative}.reference-logo{width:260px;aspect-ratio:260/88;position:relative;overflow:hidden;display:block;flex:none}.reference-logo img{position:absolute;width:393.846154%;max-width:none;height:auto;left:-14.615385%;top:-28.409091%}.reference-header nav{display:flex;align-items:center;justify-content:space-between;gap:26px;flex:1;font-size:12px;font-weight:750;text-transform:uppercase;white-space:nowrap}.reference-header nav a{padding:12px 0;border-bottom:2px solid transparent}.reference-header nav a[aria-current]{border-color:var(--green)}.header-contact{text-align:center;font-size:14px;white-space:nowrap;color:var(--green);line-height:1.5}.header-contact small{display:block;color:var(--ink);font-size:12px;font-weight:400}.reference-hero{width:100%;aspect-ratio:1024/526;position:relative;overflow:hidden;background:#e9f1f4}.reference-hero>img{position:absolute;width:100%;height:auto;max-width:none;top:-22.623574%;left:0}.rge-hotspot{position:absolute;top:13%;left:2.6%;width:17%;height:39%;border-radius:12px}.rge-hotspot:focus-visible{outline-offset:2px}.reference-intro{text-align:center;padding:30px 20px 20px}.short-rule{width:80px;height:2px;background:var(--green);margin:0 auto 25px}.reference-intro h1{text-transform:uppercase;font-weight:800;font-size:clamp(25px,4.45vw,57px);line-height:1.2;letter-spacing:-.028em;margin:0 0 22px}.reference-intro h1 span{color:var(--green)}.single-contact{display:flex;align-items:center;justify-content:center;gap:14px;margin:20px auto 24px}.single-contact p{font-size:28px;line-height:1.16;text-align:left;margin:0}.single-contact strong{text-transform:uppercase;font-weight:750}.reference-icon{display:block;flex:none;width:64px;height:64px;background-image:url('reference.png');background-repeat:no-repeat;background-size:819.2px 1228.8px;background-position:calc(var(--ix) * -.8px) calc(var(--iy) * -.8px)}.single-contact .reference-icon{width:66px;height:59px;background-size:901.12px 1351.68px;background-position:calc(var(--ix) * -.88px) calc(var(--iy) * -.88px)}.reference-quote{display:inline-flex;align-items:center;justify-content:center;gap:22px;background:var(--green);color:#fff;border-radius:7px;padding:17px 30px;text-transform:uppercase;font-weight:750;font-size:25px;line-height:1.4;box-shadow:inset 0 1px 5px #ffffff18}.reference-quote svg{width:31px;height:38px;flex:none}.reference-quote>span{font-size:38px;font-weight:300;line-height:1;margin-left:8px}.reference-quote:hover{background:#386709;text-decoration:none}.service-row{display:grid;grid-template-columns:repeat(6,1fr);max-width:1320px;margin:22px auto 38px;padding:0 3.5%;scroll-margin-top:20px}.service-tile{display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center;text-transform:uppercase;font-size:14px;font-weight:750;line-height:1.35;padding:0 10px;border-left:1px solid var(--line)}.service-tile:first-child{border-left:0}.service-tile .reference-icon{margin-bottom:2px}.trust-row{width:93%;max-width:1320px;margin:0 auto 18px;padding:28px 4px;background:#f4f6f4;border-radius:10px;display:grid;grid-template-columns:repeat(4,1fr)}.trust-row article{text-align:center;padding:0 24px;border-left:1px solid var(--line)}.trust-row article:first-child{border-left:0}.trust-row .reference-icon{margin:0 auto 9px}.trust-row h2{font-size:16px;line-height:1.4;font-weight:750;text-transform:uppercase;letter-spacing:-.015em;margin:0 0 10px}.trust-row p{font-size:14px;line-height:1.5;margin:0 auto;max-width:200px}.reference-footer{background:#092a4d;color:#fff;padding:18px 0 10px;border:0}.footer-contact{max-width:1200px;margin:auto;display:grid;grid-template-columns:1fr 1fr 1.2fr;padding:0 5%}.footer-contact>div{display:flex;align-items:center;justify-content:center;gap:17px;padding:0 22px;border-left:1px solid #91a6b8}.footer-contact>div:first-child{border:0}.footer-contact p{margin:0;font-size:15px;line-height:1.4}.footer-contact a{font-size:16px;overflow-wrap:anywhere}.footer-symbol{font-size:34px;color:#abc90d;line-height:1}.footer-legal{display:flex;justify-content:center;flex-wrap:wrap;gap:24px;padding:18px 20px 0;font-size:12px;color:#d2dce4}.green-band{background:#092a4d}.button{border-radius:5px}.card{border-top-color:var(--green)}.page-intro h1{color:#092a4d}.menu{color:var(--ink)}@media(min-width:1440px){.reference-hero{max-height:690px}.reference-hero>img{top:calc(-119 / 1024 * 100vw)}}@media(max-width:1200px){.reference-header{gap:18px;padding-inline:3%;}.reference-logo{width:235px}.reference-header nav{gap:18px;font-size:11px}.header-contact{font-size:12px}}@media(max-width:1000px){.reference-header{height:110px;gap:17px;padding-inline:3%}.reference-logo{width:220px}.reference-header nav{gap:15px;font-size:11px}.header-contact{display:none}.reference-intro h1{font-size:4.5vw}.service-tile{font-size:12px;padding-inline:5px}.trust-row article{padding-inline:14px}.footer-contact>div{padding:0 12px}.footer-contact a{font-size:14px}}@media(max-width:760px){.reference-header{height:95px;justify-content:space-between}.reference-logo{width:210px}.reference-header .menu{display:block}.reference-header nav{display:none;position:absolute;left:0;right:0;top:95px;background:#fff;z-index:20;padding:15px 6%;font-size:15px;box-shadow:0 12px 20px #0001}.reference-header nav.open{display:flex;flex-direction:column;align-items:stretch;gap:4px}.reference-header nav a{padding:10px 0}.reference-intro{padding:24px 15px 16px}.reference-intro h1{font-size:clamp(24px,4.6vw,34px);line-height:1.25}.single-contact p{font-size:23px}.reference-quote{font-size:20px;gap:15px;padding:15px 24px}.reference-quote svg{width:25px;height:31px}.service-row{grid-template-columns:repeat(4,1fr);gap:24px 0;margin-block:25px 32px}.service-tile:nth-child(5){border-left:0}.service-tile{font-size:12px}.trust-row{grid-template-columns:1fr 1fr;gap:28px 0;padding:25px 0}.trust-row article:nth-child(3){border-left:0}.footer-contact{grid-template-columns:1fr;gap:18px}.footer-contact>div{border:0;justify-content:flex-start;padding:0 15px}.footer-contact a{font-size:16px}.footer-legal{gap:12px 20px}.short-rule{margin-bottom:20px}}@media(max-width:420px){.reference-logo{width:190px}.reference-header{height:88px}.reference-header nav{top:88px}.reference-hero{aspect-ratio:1024/650}.reference-hero>img{width:123.6%;left:-16%;top:-18.3077%}.rge-hotspot{left:0;top:11%;width:11%;height:31%}.reference-intro h1{font-size:23px}.single-contact{gap:8px}.single-contact p{font-size:20px}.reference-quote{font-size:18px;gap:13px;padding:15px 19px}.reference-quote>span{font-size:29px}.service-row{grid-template-columns:repeat(3,1fr)}.service-tile:nth-child(5){border-left:1px solid var(--line)}.service-tile:nth-child(3n+1){border-left:0}.trust-row article{padding:0 12px}.trust-row h2{font-size:14px}.trust-row p{font-size:13px}}
.company-address{font-style:normal;margin-top:25px;font-size:19px;line-height:1.6}/* Garder la photo et le repère RGE complets, même sur petit écran. */
@media(max-width:420px){.reference-hero{aspect-ratio:1024/526}.reference-hero>img{width:100%;left:0;top:-22.623574%}.rge-hotspot{left:2.6%;top:13%;width:17%;height:39%}}
@media(min-width:1440px){.reference-hero{max-height:none}.reference-hero>img{top:-22.623574%}}

/* Six prestations : deux rangées équilibrées sur tablette et mobile. */
@media(max-width:760px){.service-row{grid-template-columns:repeat(3,1fr)}.service-tile:nth-child(n){border-left:1px solid var(--line)}.service-tile:nth-child(3n+1){border-left:0}}
@media(max-width:420px){.service-row{grid-template-columns:repeat(2,1fr)}.service-tile:nth-child(n){border-left:1px solid var(--line)}.service-tile:nth-child(2n+1){border-left:0}}

/* Dix prestations : deux rangées sur ordinateur. */
.service-row{grid-template-columns:repeat(5,1fr);row-gap:30px}.service-tile:nth-child(n){border-left:1px solid var(--line)}.service-tile:nth-child(5n+1){border-left:0}.card[id]{scroll-margin-top:25px}
@media(max-width:760px){.service-row{grid-template-columns:repeat(2,1fr)}.service-tile:nth-child(n){border-left:1px solid var(--line)}.service-tile:nth-child(2n+1){border-left:0}}

.rge-domains{padding-left:22px;margin:0 0 28px}.rge-domains li{margin-bottom:12px;line-height:1.5}

/* Encarts correspondant aux prestations déclarées. */
.service-row{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;padding:0 3.5%;margin-top:28px}.service-tile:nth-child(n){border:1px solid var(--line);border-radius:7px;background:#fff;padding:24px 16px;min-height:155px;font-size:15px;line-height:1.4;transition:background .15s,border-color .15s}.service-tile:hover{background:var(--paper);border-color:var(--green);text-decoration:none}.service-tile .reference-icon{margin-bottom:5px}
@media(max-width:760px){.service-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.service-tile:nth-child(n){padding:20px 10px;font-size:14px}}
@media(max-width:420px){.service-row{grid-template-columns:1fr}.service-tile:nth-child(n){flex-direction:row;justify-content:flex-start;text-align:left;gap:20px;min-height:108px;padding:18px 20px}.service-tile .reference-icon{margin:0}}
@media(prefers-reduced-motion:reduce){.service-tile{transition:none}}

/* Photographies des prestations */
.photo-services{max-width:1440px;margin:20px auto 40px;padding:0 3.5%;scroll-margin-top:20px}.illustration-note{font-size:13px;color:var(--muted);text-align:center;margin-bottom:22px}.photo-services-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.service-photo-card{border:1px solid var(--line);border-radius:8px;padding:20px;background:#fff;overflow:hidden}.service-photo-card h2{font-size:20px;font-weight:700;text-transform:uppercase;line-height:1.35;text-align:center;margin-bottom:20px;letter-spacing:0}.service-photo-card h2 br{display:none}.service-photo-card h2 br:after{content:' '}.service-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.service-gallery.single{grid-template-columns:1fr}.service-gallery figure{margin:0;min-width:0}.service-gallery img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;border-radius:4px}.service-gallery figcaption{font-size:13px;line-height:1.4;margin-top:7px;color:var(--muted)}.service-more{display:block;text-align:center;color:var(--green);font-size:14px;font-weight:700;margin-top:20px}.service-photo-card:last-child{grid-column:1/-1}.service-photo-card:last-child .service-gallery{grid-template-columns:repeat(3,minmax(0,1fr))}@media(max-width:760px){.photo-services-grid{grid-template-columns:1fr;gap:20px}.service-photo-card{padding:16px}.service-photo-card:last-child .service-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}.service-photo-card h2{font-size:18px}}@media(max-width:400px){.service-gallery,.service-photo-card:last-child .service-gallery{grid-template-columns:1fr}}

/* Logo agrandi et nouvelle hiérarchie de l’accueil. */
.reference-header{height:132px;gap:22px}.reference-logo{width:300px}.custom-logo-link{max-width:300px}.custom-logo{max-height:102px}.reference-intro .single-contact{margin:0 auto 18px}.reference-intro .entrepreneur-heading{font-size:clamp(25px,3.7vw,46px);margin:0 0 28px;line-height:1.2}
@media(max-width:1200px){.reference-logo{width:270px}.reference-header{gap:15px}.reference-header nav{gap:14px}.header-contact{font-size:11px}}
@media(max-width:1050px){.header-contact{display:none}.reference-logo{width:260px}}
@media(max-width:760px){.reference-header{height:110px}.reference-logo{width:245px}.custom-logo-link{max-width:245px}.custom-logo{max-height:83px}.reference-header nav{top:110px}.reference-intro .entrepreneur-heading{font-size:28px}}
@media(max-width:420px){.reference-header{height:100px}.reference-logo{width:220px}.custom-logo-link{max-width:220px}.reference-header nav{top:100px}.reference-intro .entrepreneur-heading{font-size:24px}}
@media(max-width:350px){.reference-logo{width:190px}.custom-logo-link{max-width:190px}}

.reference-intro .area-cities{display:block;margin-top:14px;font-size:clamp(18px,2.3vw,28px);line-height:1.5;font-weight:500;letter-spacing:0;text-transform:none;max-width:1000px;margin-inline:auto}

/* Espacement entre interlocuteur et secteur d’activité. */
.reference-intro .single-contact{margin-bottom:36px}

.alsace-photo{margin-block:35px 0}.alsace-photo img{display:block;width:100%;height:auto;aspect-ratio:2/1;object-fit:cover;object-position:center 30%;border-radius:5px}@media(max-width:600px){.alsace-photo img{aspect-ratio:3/2}}

/* Logo original fourni : proportions et typographie préservées. */
.reference-logo{aspect-ratio:320/213;overflow:visible;display:flex;align-items:center;justify-content:center;height:100%}.reference-logo img{position:static;width:100%;height:100%;max-width:100%;object-fit:contain}.reference-header{height:155px}@media(max-width:760px){.reference-header{height:130px}.reference-header nav{top:130px}}@media(max-width:420px){.reference-header{height:120px}.reference-header nav{top:120px}}

/* Logo agrandi, proportions originales conservées. */
.reference-header{height:190px}.reference-logo{width:360px}.custom-logo-link{max-width:360px}.custom-logo{max-height:154px}
@media(max-width:1200px){.reference-logo{width:320px}.header-contact{display:none}}
@media(max-width:1050px){.reference-logo{width:300px}}
@media(max-width:760px){.reference-header{height:165px}.reference-logo{width:290px}.custom-logo-link{max-width:290px}.custom-logo{max-height:129px}.reference-header nav{top:165px}}
@media(max-width:420px){.reference-header{height:150px}.reference-logo{width:255px}.custom-logo-link{max-width:255px}.reference-header nav{top:150px}}
@media(max-width:350px){.reference-logo{width:220px}.custom-logo-link{max-width:220px}}

/* Nouvelle augmentation du logo. */
.reference-header{height:235px}.reference-logo{width:440px}.custom-logo-link{max-width:440px}.custom-logo{max-height:199px}.header-contact{display:none}
@media(max-width:1200px){.reference-logo{width:390px}}
@media(max-width:1050px){.reference-logo{width:340px}}
@media(max-width:760px){.reference-header{height:195px}.reference-logo{width:340px}.custom-logo-link{max-width:340px}.custom-logo{max-height:159px}.reference-header nav{top:195px}}
@media(max-width:420px){.reference-header{height:180px;gap:8px;padding-inline:2%}.reference-logo{width:calc(100% - 86px);max-width:300px}.custom-logo-link{max-width:calc(100% - 86px)}.reference-header .menu{padding:9px 10px}.reference-header nav{top:180px}}

/* Navigation plus grande, À propos avant Réalisations. */
.reference-header nav{gap:12px;font-size:16px;justify-content:flex-end;white-space:normal}.reference-header nav a{display:flex;align-items:center;justify-content:center;text-align:center;min-height:54px;padding:12px 16px;border:1px solid var(--line);border-radius:5px;line-height:1.3}.reference-header nav a:hover{background:var(--paper);border-color:var(--green);text-decoration:none}.reference-header nav a[aria-current]{border:2px solid var(--green);background:var(--paper)}
@media(min-width:761px) and (max-width:1200px){.reference-header{height:auto;min-height:235px;flex-wrap:wrap;padding-block:12px 20px;justify-content:center}.reference-header .reference-logo{height:200px}.reference-header nav{flex-basis:100%;justify-content:center}.reference-header nav a{min-width:130px;font-size:16px}}
@media(max-width:760px){.reference-header nav{font-size:17px;gap:10px}.reference-header nav a{padding:14px 18px;min-height:52px;justify-content:flex-start;text-align:left}}

/* Photos réelles des chantiers fournis par Optime Rénov. */
.project-section{padding-block:45px}.project-gallery{columns:3;column-gap:24px}.project-photo{margin:0 0 26px;break-inside:avoid;border:1px solid var(--line);border-radius:6px;overflow:hidden;background:#fff}.project-photo a{display:block}.project-photo img{display:block;width:100%;height:auto;image-orientation:from-image}.project-photo figcaption{padding:13px 16px;font-size:14px;line-height:1.5}.project-photo a:hover{opacity:.93}@media(max-width:900px){.project-gallery{columns:2}}@media(max-width:550px){.project-gallery{columns:1}}

/* Logo plus présent et badge RGE plus discret. */
.reference-header{height:280px}.reference-logo{width:520px}.custom-logo-link{max-width:520px}.custom-logo{max-height:244px}.rge-hotspot{top:11%;left:2.6%;width:11%;height:25%}
@media(min-width:761px) and (max-width:1200px){.reference-header{height:auto}.reference-header .reference-logo{width:470px;height:250px}}
@media(max-width:760px){.reference-header{height:225px}.reference-logo{width:390px;max-width:calc(100% - 85px)}.reference-header nav{top:225px}}
@media(max-width:420px){.reference-header{height:205px}.reference-logo{width:calc(100% - 70px);max-width:none}.reference-header nav{top:205px}.reference-hero>img{width:100%;left:0;top:-18.3077%}.rge-hotspot{top:9%;left:2.6%;width:11%;height:20%}}

/* Emblème alsacien à droite du secteur d’activité. */
.activity-region{display:flex;align-items:center;justify-content:center;gap:32px;max-width:1080px;margin:0 auto 28px}.reference-intro .activity-region .area-heading{flex:1;min-width:0;margin:0}.activity-region .alsace-emblem{display:block;width:220px;height:auto;flex:none}.activity-region .area-cities{max-width:780px}
@media(max-width:760px){.activity-region{gap:16px}.activity-region .alsace-emblem{width:150px}.reference-intro .activity-region .area-heading{font-size:25px}.activity-region .area-cities{font-size:18px}}
@media(max-width:520px){.activity-region{flex-direction:column;gap:20px}.activity-region .alsace-emblem{width:150px}.reference-intro .activity-region .area-heading{font-size:24px}}

/* Dessin alsacien à gauche de la présentation de l’équipe. */
.reference-intro .single-contact{gap:30px;max-width:900px}.single-contact .alsace-emblem{display:block;width:200px;height:auto;flex:none}
@media(max-width:760px){.reference-intro .single-contact{gap:18px}.single-contact .alsace-emblem{width:140px}}
@media(max-width:520px){.reference-intro .single-contact{gap:12px}.single-contact .alsace-emblem{width:95px}.single-contact p{font-size:18px}}
@media(max-width:350px){.single-contact .alsace-emblem{width:75px}.single-contact p{font-size:16px}}

/* Pictogrammes nets, sans fragments de la maquette. */
.trust-icon{display:block;width:64px;height:64px;margin:0 auto 16px;color:var(--green)}
/* Logo Optime Rénov agrandi. */
.reference-header{height:320px}.reference-logo{width:600px}.custom-logo-link{max-width:600px}.custom-logo{max-height:284px}
@media(min-width:761px) and (max-width:1200px){.reference-header{height:auto}.reference-header .reference-logo{width:550px;height:290px}}
@media(max-width:760px){.reference-header{height:250px}.reference-logo{width:450px;max-width:calc(100% - 80px)}.reference-header nav{top:250px}}
@media(max-width:420px){.reference-header{height:220px;padding-inline:1%}.reference-logo{width:calc(100% - 64px);max-width:none}.reference-header nav{top:220px}}

/* Logo RGE à côté du titre Entreprise. */
.company-rge-heading{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.company-rge-heading .company-rge-logo{display:block;width:100px;height:auto;flex:none}@media(max-width:420px){.company-rge-heading{gap:10px}.company-rge-heading .company-rge-logo{width:80px}}

/* Qualification en bas à droite du logo Optime Rénov. */
.reference-header .reference-logo{position:relative}.reference-header .reference-logo .header-qualibat-rge{position:absolute;right:7%;bottom:1%;width:14%;max-width:75px;height:auto;object-fit:contain}

/* Logo officiel en définition native, affiché à moins de la moitié de sa taille. */
.reference-hero .hero-qualibat{position:absolute;right:2.5%;bottom:4%;width:clamp(58px,9vw,105px);display:block;background:#fff;border-radius:4px;box-shadow:0 2px 8px #0002;overflow:hidden}.hero-qualibat img{display:block;width:100%;height:auto}

/* Qualification à droite de la présentation de l’équipe. */
.single-contact .team-qualibat{display:block;flex:0 0 100px}.team-qualibat img{display:block;width:100%;height:auto}
@media(max-width:520px){.reference-intro .single-contact{display:grid;grid-template-columns:65px minmax(0,1fr) 60px;gap:8px}.single-contact .alsace-emblem{width:65px}.single-contact .team-qualibat{width:60px}.single-contact p{font-size:16px;min-width:0}}
@media(max-width:350px){.reference-intro .single-contact{grid-template-columns:45px minmax(0,1fr) 48px;gap:6px}.single-contact .alsace-emblem{width:45px}.single-contact .team-qualibat{width:48px}.single-contact p{font-size:14px}}

/* Slogan au-dessus de la photo principale. */
.energy-slogan{padding:22px 20px;text-align:center;background:#f3f7ed;color:#092a4d}.energy-slogan p{margin:0;font-size:clamp(20px,2.5vw,34px);line-height:1.35;font-weight:600}.energy-slogan strong{color:#477b16;font-weight:750}@media(max-width:600px){.energy-slogan{padding:18px 16px}.energy-slogan strong{display:block}}

/* Présentation de notre expérience : lecture plus confortable. */
.experience-description p{font-size:clamp(19px,1.7vw,23px);font-weight:700;line-height:1.7;margin-bottom:24px}.experience-description p:last-child{margin-bottom:0}

/* Trois paragraphes espacés et progressivement décalés. */
.experience-description p{margin-bottom:44px}.experience-description p:nth-child(2){margin-left:24px}.experience-description p:nth-child(3){margin-left:48px}.experience-description p:last-child{margin-bottom:0}
@media(max-width:600px){.experience-description p{margin-bottom:32px}.experience-description p:nth-child(2){margin-left:10px}.experience-description p:nth-child(3){margin-left:20px}}

/* Composition asymétrique des paragraphes de présentation. */
.experience-description p:nth-child(2){margin-left:-3cm;margin-right:3cm}.experience-description p:nth-child(3){margin-left:1.5cm;margin-right:0}
@media(max-width:760px){.experience-description p:nth-child(2){margin-left:0;margin-right:20px}.experience-description p:nth-child(3){margin-left:20px;margin-right:0}}

/* Nombre de qualifications déclaré par l’entreprise. */
.team-qualibat .qualification-count{display:block;margin-top:10px;text-align:center;font-size:14px;line-height:1.4;color:#092a4d}.qualification-count strong{display:block;color:#477b16;font-weight:750}@media(max-width:520px){.team-qualibat .qualification-count{font-size:11px;line-height:1.35}}

/* Un devis pour l’ensemble des travaux. */
.single-contact .single-quote-message{display:block;margin-top:18px;font-size:clamp(20px,2vw,27px);line-height:1.5}.single-quote-message strong{color:#477b16}

/* Cadre commun au logo Qualibat et aux six qualifications. */
.single-contact .team-qualibat{box-sizing:border-box;border:2px solid #477b16;border-radius:14px;padding:12px 8px;background:#fff;text-decoration:none}
@media(max-width:520px){.single-contact .team-qualibat{padding:8px 3px;border-radius:10px}}

/* Mention des six qualifications plus visible, en bleu foncé. */
.team-qualibat .qualification-count strong{color:#092a4d;font-size:17px;line-height:1.35}
@media(max-width:520px){.team-qualibat .qualification-count strong{font-size:13px;overflow-wrap:anywhere}}

/* Contour du bandeau vert, aligné sur les proportions du logo original. */
.reference-header .reference-logo{position:relative}
.reference-header .reference-logo::after{content:"";position:absolute;inset:0;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1537 1023'%3E%3Crect x='60' y='680' width='1415' height='93' fill='none' stroke='black' stroke-width='6'/%3E%3C/svg%3E");background-position:center;background-size:contain;background-repeat:no-repeat}

/* Espacement avant la présentation des partenaires. */
.company-history .local-partners{margin-top:36px}

/* Boutons de demande de devis plus lisibles. */
.quote-button{font-size:19px;padding:18px 28px}.reference-quote{font-size:clamp(21px,2.2vw,28px)}

/* Emblème artisanal à côté du titre des réalisations. */
.craft-heading{display:flex;align-items:center;gap:calc(24px + 4cm)}.craft-heading h1{flex:0 1 auto;margin-bottom:0}.craft-heading>img{display:block;width:160px;height:auto;flex:none}.craft-heading{margin-bottom:24px}@media(max-width:600px){.craft-heading{gap:14px}.craft-heading>img{width:85px}}@media(max-width:380px){.craft-heading{flex-wrap:wrap}.craft-heading>img{width:75px}}

/* Symbole de confiance assorti à l’emblème artisanal. */
.contact-heading{display:flex;align-items:center;gap:calc(40px + 3cm);margin-bottom:24px}.contact-heading h1{margin-bottom:0;flex:0 1 auto}.contact-heading>img{display:block;width:270px;height:auto;flex:none}@media(max-width:600px){.contact-heading{gap:14px}.contact-heading>img{width:95px}}@media(max-width:380px){.contact-heading{flex-wrap:wrap}}

@media(min-width:601px) and (max-width:1000px){.contact-heading{gap:30px}.contact-heading>img{width:200px}}

/* Trois générations : emblème assorti aux autres pages. */
.generations-heading{display:flex;align-items:center;gap:calc(40px + 2cm);margin-bottom:24px}.generations-heading h1{flex:0 1 auto;margin-bottom:0}.generations-heading>img{display:block;width:220px;height:auto;flex:none}@media(max-width:760px){.generations-heading{gap:16px}.generations-heading>img{width:110px}}@media(max-width:420px){.generations-heading{flex-wrap:wrap}.generations-heading>img{width:100px}}

.history-transition{width:75%;max-width:900px;margin:28px auto 32px}.history-transition img{display:block;width:100%;height:auto;border-radius:6px}.history-transition figcaption{font-size:13px;line-height:1.4;color:var(--muted);margin-top:8px}

@media(max-width:600px){.history-transition{width:100%}}

/* Respiration entre la photo de transition et les partenaires. */
.company-history .history-transition + .local-partners{margin-top:96px}

/* Une introduction aérée aux prestations, après le devis. */
.photo-services{margin-top:80px}.services-heading{display:flex;align-items:center;justify-content:space-between;gap:40px;margin-bottom:45px}.services-heading h2{margin:0;font-size:clamp(30px,4vw,46px);color:#092a4d}.services-heading img{display:block;width:210px;height:auto;flex:none}@media(max-width:600px){.photo-services{margin-top:55px}.services-heading{gap:20px;margin-bottom:30px}.services-heading img{width:120px}.services-heading h2{font-size:28px}}@media(max-width:350px){.services-heading{flex-direction:column;gap:12px}}

/* Emblème des prestations centré dans la page. */
.services-heading{display:grid;grid-template-columns:minmax(0,1fr) 250px minmax(0,1fr);gap:20px}.services-heading h2{grid-column:1}.services-heading img{grid-column:2;width:250px;justify-self:center}
@media(max-width:760px){.services-heading{grid-template-columns:1fr;gap:20px}.services-heading h2{grid-column:1;justify-self:start}.services-heading img{grid-column:1;width:180px;justify-self:center}}

/* Titre des prestations plus visible. */
.services-heading h2{font-size:clamp(36px,4.8vw,58px)}

/* Expérience mise en valeur sur la page Réalisations. */
.green-band .experience-highlight{font-size:clamp(21px,2vw,27px);line-height:1.6}

/* Appel au devis plus visible sur les réalisations. */
.realisations-quote{font-size:clamp(23px,2.4vw,30px);padding:22px 34px;font-weight:700}.realisations-quote span{font-size:30px}@media(max-width:420px){.realisations-quote{padding:18px 20px;gap:16px}}

/* Encadré Qualibat RGE agrandi. */
.single-contact .team-qualibat{flex-basis:145px;width:145px;padding:16px 12px}.team-qualibat .qualification-count{font-size:16px}.team-qualibat .qualification-count strong{font-size:21px}
@media(max-width:520px){.reference-intro .single-contact{grid-template-columns:55px minmax(0,1fr) 90px}.single-contact .alsace-emblem{width:55px}.single-contact .team-qualibat{width:90px;padding:10px 5px}.team-qualibat .qualification-count{font-size:12px}.team-qualibat .qualification-count strong{font-size:15px;overflow-wrap:normal}}
@media(max-width:350px){.reference-intro .single-contact{grid-template-columns:40px minmax(0,1fr) 80px}.single-contact .alsace-emblem{width:40px}.single-contact .team-qualibat{width:80px}.team-qualibat .qualification-count strong{font-size:14px}}

/* Le cadre contient toute la mention, même sur petit écran. */
.single-contact .team-qualibat{flex-basis:180px;width:180px;min-width:0}.team-qualibat .qualification-count,.team-qualibat .qualification-count strong{white-space:normal;overflow-wrap:anywhere}.team-qualibat img{max-width:119px;margin-inline:auto}
@media(max-width:520px){.reference-intro .single-contact{grid-template-columns:55px minmax(0,1fr)}.single-contact .team-qualibat{grid-column:1/-1;justify-self:center;width:180px;padding:16px 12px}.team-qualibat .qualification-count{font-size:16px}.team-qualibat .qualification-count strong{font-size:21px}}
@media(max-width:350px){.reference-intro .single-contact{grid-template-columns:40px minmax(0,1fr)}}

/* Espacement avant le secteur d’activité. */
.reference-intro .single-contact{margin-bottom:88px}

/* Secteur d’activité et villes centrés. */
.reference-intro .area-heading{width:100%;text-align:center;margin-inline:auto}.reference-intro .area-cities{text-align:center;margin-inline:auto}

/* Présentation et secteur alignés sur l’axe central de la page. */
.reference-intro .single-contact{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,500px) minmax(0,1fr);max-width:1100px;gap:30px;margin-inline:auto}
.reference-intro .single-contact>p{grid-column:2;grid-row:1;text-align:center;min-width:0}
.reference-intro .single-contact>.alsace-emblem{grid-column:1;grid-row:1;justify-self:start;width:200px;max-width:100%}
.reference-intro .single-contact>.team-qualibat{grid-column:3;grid-row:1;justify-self:end;width:180px;max-width:100%}
@media(max-width:900px){.reference-intro .single-contact{grid-template-columns:1fr 1fr;gap:24px}.reference-intro .single-contact>p{grid-column:1/-1;grid-row:1;max-width:500px;justify-self:center}.reference-intro .single-contact>.alsace-emblem{grid-column:1;grid-row:2;justify-self:center;width:160px}.reference-intro .single-contact>.team-qualibat{grid-column:2;grid-row:2;justify-self:center}}

/* Mention des qualifications soulignée. */
.team-qualibat .qualification-count strong{text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1.5px}

/* Espaces plus généreux autour du secteur et après le devis. */
.reference-intro .single-contact{margin-bottom:120px}.photo-services{margin-top:120px}
@media(max-width:600px){.reference-intro .single-contact{margin-bottom:90px}.photo-services{margin-top:90px}}