:root{--paper:#f6f3ec;--ink:#30352b;--olive:#515743;--line:#d8d5ca;--muted:#686c60}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 Arial,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,select,textarea{outline-offset:5px}header{height:105px;padding:20px 5%;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{font:30px Georgia,serif;letter-spacing:5px}.brand span{display:block;font:10px Arial,sans-serif;letter-spacing:1.5px;margin-top:6px}nav{display:flex;align-items:center;gap:25px;font-size:13px}nav a[aria-current=page]{border-bottom:1px solid}.navcta{padding:10px 17px;border:1px solid var(--olive)}.menu{display:none}h1,h2,h3{font-family:Georgia,serif;font-weight:normal;line-height:1.1}h1{font-size:clamp(42px,5.6vw,82px);letter-spacing:-2px;margin:22px 0}h2{font-size:clamp(34px,4vw,54px);margin:16px 0 25px}h3{font-size:30px;margin:14px 0}.eyebrow{font-size:10px;letter-spacing:2px;text-transform:uppercase}.hero{display:grid;grid-template-columns:1fr 1fr;min-height:680px}.herotext{padding:85px 11% 60px 10%;align-self:center}.hero p{max-width:440px;color:var(--muted)}.heroimage{position:relative;min-height:600px}.heroimage img{width:100%;height:100%;position:absolute;object-fit:cover;object-position:center 60%}.caption{position:absolute;bottom:25px;left:30px;color:white;font-size:11px;letter-spacing:1px;text-shadow:0 1px 6px #000}.btn{border:1px solid var(--olive);background:var(--olive);color:white;padding:14px 22px;display:inline-block;cursor:pointer;font-size:13px}.btn.light{background:none;color:var(--ink)}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.section{padding:75px 6%}.intro{max-width:760px}.intro p{color:var(--muted);font-size:18px}.split{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:center}.split img{width:100%;max-height:600px;object-fit:cover}.paths{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:40px}.path{border-top:1px solid var(--line);padding:25px 0}.path p{max-width:440px;color:var(--muted)}.textlink{display:inline-block;border-bottom:1px solid;margin-top:12px;font-size:13px}.olive{background:var(--olive);color:var(--paper)}.olive p{color:#e2e2d8}.continuity{display:grid;grid-template-columns:1fr 1fr;gap:60px}.continuity h2{font-size:40px}.group{margin:50px 0 22px;font-size:11px;letter-spacing:2px;text-transform:uppercase}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card{padding:25px;border-top:1px solid var(--line);background:#eeebe2;display:flex;flex-direction:column}.card h3{font-size:28px}.card p{color:var(--muted);font-size:14px}.card .price{font-size:14px;color:var(--ink);margin-top:auto;padding-top:18px}.card button{align-self:flex-start;border:0;background:none;border-bottom:1px solid;cursor:pointer;padding:0;margin-top:15px;font-size:13px}.note{font-size:12px;color:var(--muted)}.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:35px}.gallery figure{margin:0}.gallery img{width:100%;height:470px;object-fit:cover}.gallery figcaption{padding:16px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:15px;font-size:13px}.gallery span{color:var(--muted);font-size:11px}.quote{font:clamp(28px,4vw,48px)/1.3 Georgia,serif}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:40px}.steps h3{font-size:24px}.steps p{font-size:14px}footer{padding:45px 6%;border-top:1px solid var(--line);display:flex;gap:35px;align-items:center;flex-wrap:wrap}footer p{font-size:12px}.footbrand{font:32px Georgia,serif;letter-spacing:4px}footer>a:last-of-type{margin-left:auto;font-size:13px}footer small{flex-basis:100%;font-size:10px;color:var(--muted)}dialog{background:var(--paper);color:var(--ink);border:0;width:min(760px,94vw);max-height:90vh;padding:45px}dialog::backdrop{background:#1b211cb0}.close{position:absolute;right:18px;top:9px;border:0;background:none;font-size:30px;cursor:pointer}dialog h2{font-size:38px}dialog h3{font:19px Arial,sans-serif;margin-top:28px}dialog p,dialog li{font-size:14px}.examples{border-left:2px solid var(--olive);padding-left:20px}.formwrap{display:grid;grid-template-columns:1fr 1.3fr;gap:70px}label{display:block;font-size:13px;margin:18px 0 6px}input,select,textarea{width:100%;padding:12px;border:1px solid var(--line);background:#fffdf8;color:var(--ink)}textarea{min-height:120px}.formrow{display:grid;grid-template-columns:1fr 1fr;gap:20px}.checkbox{display:flex;align-items:flex-start;gap:9px}.checkbox input{width:auto;margin-top:5px}.status{padding:16px;background:#e5e8db;margin-top:15px}.hidden{display:none}details{border-top:1px solid var(--line);padding:18px 0}summary{cursor:pointer}details p{font-size:14px;max-width:850px}@media(max-width:800px){header{height:85px;padding:15px 6%}.brand{font-size:24px}.brand span{font-size:8px}.menu{display:block;background:none;border:1px solid var(--line);padding:7px 12px}nav{display:none;position:absolute;top:85px;left:0;width:100%;background:var(--paper);z-index:5;padding:25px;flex-direction:column;align-items:flex-start}nav.open{display:flex}.hero{grid-template-columns:1fr;min-height:0}.herotext{padding:48px 6%}.heroimage{min-height:420px}.section{padding:48px 6%}.split,.continuity,.formwrap{grid-template-columns:1fr;gap:28px}.paths,.cards,.steps{grid-template-columns:1fr}.gallery{gap:25px;grid-template-columns:1fr}.gallery img{height:390px}.gallery figcaption{flex-direction:column;gap:3px}footer>a:last-of-type{margin-left:0}.formrow{grid-template-columns:1fr;gap:0}dialog{padding:35px 25px}h1{letter-spacing:-1px}}
/* Une signature plus présente et une navigation séparée */
:root{--burgundy:#692f3f}
header{height:auto;min-height:155px;display:grid;grid-template-columns:1fr;justify-items:center;padding:27px 6% 0;background:#ece9df;border-bottom:0;position:relative}
header:after{content:"";position:absolute;bottom:0;left:6%;right:6%;height:1px;background:#b9b4a6}
.brand{display:block;text-align:center;letter-spacing:0}
.brand .brandname{font:38px/1.1 Georgia,serif;letter-spacing:1px;color:var(--burgundy);margin:0}
.brand .brandtag{font:10px/1.5 Arial,sans-serif;letter-spacing:2.4px;margin-top:10px}
nav{justify-content:center;width:100%;gap:42px;margin-top:20px;min-height:53px;border-top:1px solid #d0cbbb;font-size:12px;letter-spacing:.4px}
nav a{padding:12px 0}
nav a[aria-current=page]{border-bottom:2px solid var(--burgundy);color:var(--burgundy)}
nav .navcta{border:0;color:var(--burgundy);font-weight:600;padding:12px 0}
.hero{min-height:620px;margin:28px 3% 0;grid-template-columns:1fr 1.06fr}
.herotext{padding:55px 11% 55px 7%}
.heroimage{min-height:620px}
h1{font-size:clamp(42px,5vw,72px)}
.eyebrow{color:var(--burgundy);letter-spacing:2.2px}
.olive .eyebrow{color:#ede6dc}
.btn{font-size:12px;letter-spacing:.4px;transition:background .2s,border-color .2s}
.btn:hover{background:var(--burgundy);border-color:var(--burgundy);color:white}
.btn.light{border-color:#a6a498}
.textlink{border-bottom:1px solid #aa7b83;color:var(--burgundy);padding-bottom:4px}
.card{background:transparent;padding:25px 8px;border-top-color:#b6afa2}
.card button{color:var(--burgundy);padding-bottom:5px;border-bottom-color:#b99098}
.card .price{border-top:1px solid var(--line);margin-top:20px}
.gallery figcaption{border-bottom-color:#b9b2a6}
.footbrand{font-size:29px;letter-spacing:.5px;color:var(--burgundy)}
.close{color:var(--burgundy)}
@media(max-width:800px){
header{min-height:114px;display:flex;padding:22px 6%;justify-content:space-between}
.brand{text-align:left}.brand .brandname{font-size:28px}.brand .brandtag{font-size:8px;letter-spacing:1.4px;max-width:245px}
.menu{color:var(--burgundy);border-color:#bba0a5;font-size:12px}
nav{top:114px;margin:0;gap:12px;padding:20px 6%;background:#ece9df;align-items:flex-start;min-height:0;border-bottom:1px solid var(--line)}
nav a{padding:5px 0}.hero{margin:18px 0 0;grid-template-columns:1fr}.heroimage{min-height:420px}.herotext{padding:40px 6%}
}
/* Signature et hiérarchie éditoriale */
header{display:block;padding:0;background:#f0ece3;min-height:0}
header:after{display:none}
.masthead{display:grid;grid-template-columns:310px 1fr auto;gap:50px;align-items:center;padding:36px 6% 38px;min-height:205px}
.brand{width:280px;display:block;text-align:left;color:var(--burgundy)}
.brand .signature-first{font:italic 58px/.88 Georgia,serif;letter-spacing:-3px;display:block;margin:0}
.brand .signature-last{font:39px/1.2 Georgia,serif;letter-spacing:3px;display:block;margin:3px 0 0 66px}
.brandpromise{font:32px/1.2 Georgia,serif;letter-spacing:-.4px;padding-left:36px;border-left:1px solid #baa9a3}
.brandpromise em{font-weight:normal;color:var(--burgundy)}
.mast-location{font-size:9px;letter-spacing:1.8px;line-height:2.1;text-align:right;color:var(--muted)}
nav{margin:0;border:0;padding:0 6%;min-height:65px;gap:32px;background:var(--olive);color:#f6f3ec;justify-content:flex-start}
.nav-label{font:italic 18px Georgia,serif;color:#dfd4c6;padding-right:12px;white-space:nowrap}
nav a{padding:19px 0;font-size:12px}
nav .nav-primary{font-size:14px}
.nav-separator{height:24px;border-left:1px solid #89907a;margin-left:auto}
nav a[aria-current=page]{color:white;border-bottom:2px solid #d4b4ac}
nav .navcta{color:#f6f3ec;font-weight:normal}
nav a:hover{color:#e4c3bf}
.hero{margin:35px 4% 0;grid-template-columns:1fr 1.1fr;min-height:580px}
.heroimage{min-height:580px}
.herotext{padding:45px 12% 45px 3%}
.hero h1{font-size:clamp(44px,4.6vw,68px);line-height:1.12}
.hero .eyebrow{font-size:9px}
h2{letter-spacing:-1px}
.section{padding:85px 7%}
.paths{gap:65px}
.path{padding:30px 0}
.card h3{font-size:29px}
.cards{gap:35px}
.olive{background:#535a46}
.continuity{padding-top:65px;padding-bottom:65px}
.gallery{gap:55px 38px}
.gallery figure:nth-child(even){padding-top:65px}
.gallery img{height:490px}
.gallery figure:last-child:nth-child(odd){max-width:640px}
@media(min-width:801px) and (max-width:1100px){
.masthead{grid-template-columns:260px 1fr;gap:25px}.mast-location{display:none}.brandpromise{font-size:29px;padding-left:25px}nav{gap:22px}.brand{width:245px}
}
@media(max-width:800px){
header{display:block;padding:0}.masthead{position:relative;grid-template-columns:1fr;gap:25px;padding:28px 6% 30px;min-height:0}
.brand{width:230px}.brand .signature-first{font-size:47px}.brand .signature-last{font-size:30px;margin-left:52px;letter-spacing:2px}
.brandpromise{font-size:26px;padding:0;border:0;line-height:1.2}.mast-location{display:none}
.menu{position:absolute;right:6%;top:38px;background:none;color:var(--burgundy)}
nav{position:static;flex-wrap:wrap;gap:10px 24px;padding:18px 6%;background:var(--olive);border:0}
nav.open{display:flex;align-items:flex-start}.nav-label{width:100%;font-size:17px}.nav-separator{display:none}
nav a,nav .navcta{padding:8px 0}nav .nav-primary{font-size:14px}
.hero{margin:0;display:flex;flex-direction:column;min-height:0}.herotext{padding:38px 6%}.heroimage{min-height:390px}
.section{padding:50px 6%}.paths{gap:20px}.cards{gap:18px}.gallery{gap:28px}.gallery figure:nth-child(even){padding-top:0}.gallery img{height:400px}.gallery figure:last-child:nth-child(odd){max-width:none}
}
/* Signature horizontale : noir et bordeaux */
@font-face{font-family:Signature;src:url('/assets/signature-gothic.woff') format('woff');font-style:normal;font-weight:400;font-display:swap}
:root{--olive:#7c8974}
.masthead{grid-template-columns:1fr auto;gap:40px;padding:43px 6% 40px;min-height:205px}
.brand{width:auto;text-align:left}
.brand .signature-name{display:block;font-family:Signature,'Century Gothic',sans-serif;font-size:clamp(34px,4.1vw,61px);font-style:normal;font-weight:400;line-height:1.18;letter-spacing:1.6px;color:#171717;margin:0;white-space:nowrap}
.brand .signature-descriptor{display:block;font-family:Signature,'Century Gothic',sans-serif;font-size:clamp(16px,1.6vw,23px);font-style:normal;font-weight:400;line-height:1.4;letter-spacing:.8px;color:var(--burgundy);margin:14px 0 0}
.olive{background:#7c8974}
nav{background:#7c8974;color:#101c12}
.nav-label{color:#18291a}
nav a[aria-current=page]{color:#101c12;border-bottom-color:var(--burgundy)}
nav .navcta{color:#101c12}
nav a:hover{color:#431b29}
.nav-separator{border-color:#aab4a1}
.olive p{color:#101c12}.olive{color:#101c12}.olive .eyebrow{color:#172b1a}
.btn{color:#101c12}
.btn:hover{color:white}
@media(min-width:801px) and (max-width:1100px){.masthead{grid-template-columns:1fr}.brand{width:auto}.brand .signature-name{font-size:48px}}
@media(max-width:800px){
.masthead{grid-template-columns:1fr;padding:33px 6% 32px;gap:0}.brand{width:auto}
.brand .signature-name{font-size:clamp(24px,5.5vw,43px);letter-spacing:.6px}
.brand .signature-descriptor{font-size:clamp(12px,2.6vw,19px);letter-spacing:.2px;margin-top:12px}
.menu{position:static;justify-self:start;margin-top:23px;padding:6px 16px}
nav{background:#7c8974}
}
/* Navigation crème et aplats bordeaux brun */
:root{--olive:#68443f}
nav{background:#f6f3ec;color:#171717;border-top:1px solid #171717;border-bottom:1px solid #171717;min-height:70px;padding:0 6%;gap:34px}
.nav-label{color:#68443f;font-family:Signature,sans-serif;font-style:normal;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding-right:25px}
nav .nav-primary{font-size:14px}
nav .navcta,nav a[aria-current=page]{color:#171717}
nav a[aria-current=page]{border-bottom-color:#68443f}
nav a:hover{color:#68443f}
.nav-separator{border-color:#bdb5ad}
.olive{background:#68443f;color:#f6f3ec}
.olive p{color:#f0e7df}
.olive .eyebrow{color:#f0e7df}
.btn{background:#68443f;border-color:#68443f;color:#fffaf3}
.btn.light{background:none;color:#171717}
.heroimage img{object-position:center}
.gallery figure:first-child img{object-position:center}
@media(max-width:800px){nav{background:#f6f3ec;padding:18px 6%;gap:10px 24px}.nav-label{padding:0;width:100%;color:#68443f}}
/* Des missions encadrées, sans colonnes laissées vides */
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.cards.count-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.cards.count-1{grid-template-columns:1fr}
.card{padding:29px 26px;background:#f1ede5;border:1px solid #bcb3a7;border-top:2px solid #68443f}
.card h3{margin:20px 0 15px;line-height:1.17;font-size:28px}
.card p{margin:0 0 18px;line-height:1.75}
.card .price{padding-top:18px;margin-top:auto}
.card button{margin-top:20px;padding-bottom:6px}
.cards.count-1 .card{display:grid;grid-template-columns:minmax(200px,.85fr) minmax(250px,1.4fr);column-gap:45px;align-items:start}
.cards.count-1 .card .eyebrow{grid-column:1}.cards.count-1 .card h3{grid-column:1;grid-row:2;margin:10px 0 0}
.cards.count-1 .card p{grid-column:2;grid-row:1 / span 2}
.cards.count-1 .card .price{grid-column:2;grid-row:3;margin-top:0}
.cards.count-1 .card button{grid-column:2;grid-row:4;justify-self:start}
.group{margin-top:43px;margin-bottom:19px}
.gallery{gap:48px 36px;align-items:start}
.gallery figure:nth-child(even){padding-top:0}
.gallery figure:last-child:nth-child(odd){max-width:none}
.gallery figcaption{display:block;padding:24px 0 20px}
.gallery figcaption .eyebrow{display:block;color:#68443f;font-size:10px}
.gallery figcaption h3{font-size:27px;line-height:1.2;margin:12px 0}
.gallery figcaption p{font-size:14px;line-height:1.8;color:var(--muted);margin:0}
.gallery img{height:440px}
.projectdetails{margin-top:18px;padding:12px 0 0}
.projectdetails summary{font-size:12px;color:#68443f}
.projectviews{display:grid;gap:16px;margin-top:18px}
.projectviews img{height:auto;max-height:650px;object-fit:contain;background:#eae5da}
@media(min-width:801px) and (max-width:1100px){.cards{gap:17px}.card{padding:24px 19px}.card h3{font-size:24px}}
@media(max-width:800px){
.cards,.cards.count-2,.cards.count-1{grid-template-columns:1fr}
.cards.count-1 .card{display:flex;flex-direction:column}.cards.count-1 .card h3{margin:18px 0}.cards.count-1 .card .price{margin-top:10px}
.card{padding:25px}.gallery img{height:390px}.projectviews img{height:auto}
}
/* Essai : quatre cadrages carrés à l’accueil */
.hero{align-items:center;min-height:0;gap:20px}
.hero-mosaic{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;width:100%;align-self:center}
.hero-mosaic figure{margin:0;aspect-ratio:1;overflow:hidden;background:#e6dfd2}
.hero-mosaic img{display:block;width:100%;height:100%;object-fit:cover}
@media(max-width:800px){.hero{display:block}.hero-mosaic{padding:0 6% 28px;gap:7px}}
.contactlinks{display:flex;flex-direction:column;gap:8px;margin:20px 0;color:var(--burgundy);font-size:15px}
.contactlinks a{width:fit-content;border-bottom:1px solid #c2a7a4;padding-bottom:3px}
footer .contactlinks{font-size:13px;margin:0}
.cards.count-4{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:800px){.cards.count-4{grid-template-columns:1fr}}
.projectframework{border-top:1px solid var(--line);background:#f0ece4}
.projectframework .paths{margin-top:20px}
.interventionzone{border-top:1px solid var(--line);padding-top:22px;margin-top:15px}
.interventionzone h3{font-size:25px}
.interventionzone p{max-width:880px;font-size:15px;color:var(--muted)}

/* Exact viewport crops preserve the original project photographs. */
.photo-crop{position:relative;overflow:hidden;width:100%;background:#eae5da}.gallery .photo-crop img{position:absolute;display:block;object-fit:initial;margin:0}.press{border-top:1px solid var(--line)}
.awardphoto{width:100%;max-width:520px;height:auto;display:block;margin:20px 0}