@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@600;700;800&display=swap');
:root{--ink:#292a27;--paper:#f5f3ee;--line:#d9d5cc;--accent:#b86b3e;--muted:#686a64;--white:#fff;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:'DM Sans',system-ui,sans-serif;line-height:1.6}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}p{margin:0 0 1.2rem}.container{width:min(calc(100% - 48px),var(--max));margin:auto}.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;padding:10px;z-index:20}.site-header{position:sticky;top:0;z-index:10;background:rgba(245,243,238,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}.nav{min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand img{width:165px;height:auto}.nav-links{display:flex;align-items:center;gap:28px;font-size:.9rem;font-weight:600}.nav-links a:not(.btn):hover{color:var(--accent)}.btn{display:inline-flex;align-items:center;gap:12px;background:var(--ink);color:#fff;padding:14px 20px;border:1px solid var(--ink);font-weight:700;font-size:.9rem;transition:.2s transform,.2s background}.btn:hover{transform:translateY(-2px);background:var(--accent);border-color:var(--accent)}.btn-light{background:transparent;color:var(--ink)}.btn-light:hover{color:#fff}.phone{font-weight:700;white-space:nowrap}.menu{display:none;border:0;background:none;font-size:1.6rem}.hero{min-height:680px;display:grid;align-items:end;position:relative;color:#fff;background:linear-gradient(115deg,#242722 0%,#4c4037 56%,#8d654c 100%)}.hero-content{padding:110px 0 92px;max-width:740px}.kicker,.eyebrow{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;font-weight:700;color:var(--accent);margin-bottom:18px}.hero .kicker{color:#e9a77b}.hero h1{font:800 clamp(2.7rem,6vw,5.6rem)/1.02 Manrope,sans-serif;letter-spacing:-.07em;margin:0 0 28px}.hero p{font-size:1.18rem;max-width:570px;color:#f1eee8}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.hero .btn{background:#f6f3ed;color:var(--ink);border-color:#f6f3ed}.hero .btn:hover{background:var(--accent);color:#fff;border-color:var(--accent)}.hero .btn-light{color:#fff;border-color:#fff}.section{padding:105px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:36px;margin-bottom:46px}.section-head h2,.page-intro h1{font:800 clamp(2rem,4vw,3.5rem)/1.05 Manrope,sans-serif;letter-spacing:-.055em;margin:0}.section-head p{max-width:390px;color:var(--muted);margin:0}.intro{display:grid;grid-template-columns:1.05fr .95fr;gap:90px}.intro h2{font:800 clamp(2rem,4vw,3.5rem)/1.08 Manrope,sans-serif;letter-spacing:-.06em;margin:0}.intro-copy{padding-top:10px}.rule{border-top:1px solid var(--line);padding-top:20px;margin-top:35px}.manifesto{font-size:1.15rem}.service-list{border-top:1px solid var(--line)}.service-row{display:grid;grid-template-columns:60px 1fr 1fr 30px;gap:24px;align-items:center;padding:25px 0;border-bottom:1px solid var(--line)}.service-row:hover{color:var(--accent)}.service-row .num{font-family:Manrope;font-weight:700;color:var(--accent)}.service-row h3{font:700 1.4rem Manrope;margin:0}.service-row p{margin:0;color:var(--muted);font-size:.95rem}.arrow{font-size:1.4rem}.dark{background:var(--ink);color:#f6f3ed}.dark .section-head p,.dark .muted{color:#b5b4ad}.projects{display:grid;grid-template-columns:1.1fr .9fr;gap:20px}.project{position:relative;overflow:hidden;min-height:360px}.project:first-child{min-height:540px}.project img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;transition:transform .5s}.project:hover img{transform:scale(1.04)}.project:after{content:'';position:absolute;inset:35% 0 0;background:linear-gradient(transparent,rgba(0,0,0,.72))}.project-info{position:absolute;z-index:1;bottom:28px;left:28px;color:#fff}.project-info h3{font:700 1.45rem Manrope;margin:0}.project-info p{margin:4px 0 0;color:#eee}.stack{display:grid;gap:20px}.steps{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}.step{padding:25px 20px 10px 0;border-right:1px solid var(--line);margin-right:22px}.step:last-child{border:0}.step strong{font:700 2rem Manrope;color:var(--accent)}.step h3{font:700 1.1rem Manrope;margin:18px 0 8px}.step p{color:var(--muted);font-size:.92rem}.band{background:#ded9cf;padding:70px 0}.band-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}.band h2{font:800 clamp(1.8rem,3.5vw,3rem)/1.1 Manrope;margin:0;letter-spacing:-.05em}.zones{display:flex;gap:12px;flex-wrap:wrap}.zone{border:1px solid var(--line);padding:13px 18px;background:#fff;font-weight:600}.footer{background:var(--ink);color:#f6f3ed;padding:70px 0 25px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;padding-bottom:60px}.footer h3{font-size:.75rem;text-transform:uppercase;letter-spacing:.12em;color:#a6a59d;margin-top:0}.footer p,.footer a{color:#d9d7cf}.footer a:hover{color:#e9a77b}.footer-brand img{width:190px;filter:invert(1);margin-bottom:20px}.footer-bottom{border-top:1px solid #4c4d48;padding-top:20px;display:flex;justify-content:space-between;color:#9e9d96;font-size:.8rem}.page-intro{padding:110px 0 75px;background:#ded9cf}.page-intro p{font-size:1.15rem;max-width:600px;color:var(--muted);margin-top:25px}.content{max-width:820px}.content h2{font:700 2rem Manrope;margin:55px 0 14px}.content h3{font:700 1.2rem Manrope;margin-top:30px}.content a{color:var(--accent);text-decoration:underline}.service-hero{display:grid;grid-template-columns:1fr 1fr;min-height:540px}.service-hero-text{padding:100px max(24px,calc((100vw - 1180px)/2)) 70px 0;align-self:center}.service-hero-text h1{font:800 clamp(2.3rem,4.5vw,4.5rem)/1.05 Manrope;letter-spacing:-.06em;margin:0 0 24px}.service-hero-img{min-height:420px;background-position:center;background-size:cover}.quote{background:#ded9cf}.form{max-width:720px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.form label{display:grid;gap:7px;font-weight:600;margin-bottom:18px}.form input,.form textarea{font:inherit;padding:13px 14px;border:1px solid #bbb8b0;background:#fff}.form textarea{min-height:150px;resize:vertical}.form small{font-size:.8rem;color:var(--muted)}.notice{padding:18px;background:#fff;border-left:3px solid var(--accent);margin:25px 0}.mobile-bar{display:none}
@media(max-width:820px){.container{width:min(calc(100% - 32px),var(--max))}.nav{min-height:70px}.brand img{width:142px}.menu{display:block}.nav-links{display:none;position:absolute;top:70px;left:0;right:0;background:var(--paper);padding:20px 16px 28px;flex-direction:column;align-items:stretch;border-bottom:1px solid var(--line)}.nav-links.open{display:flex}.nav-links .btn{text-align:center;justify-content:center}.hero{min-height:650px}.hero-content{padding:80px 0 75px}.section{padding:72px 0}.intro,.projects,.service-hero{grid-template-columns:1fr;gap:32px}.intro{gap:25px}.section-head{display:block;margin-bottom:30px}.section-head p{margin-top:16px}.service-row{grid-template-columns:35px 1fr 20px;gap:10px}.service-row p{grid-column:2/4}.service-row h3{font-size:1.15rem}.steps{grid-template-columns:1fr 1fr;gap:0}.step{margin-bottom:25px}.project,.project:first-child{min-height:330px}.service-hero-text{padding:70px 16px 45px}.service-hero-img{min-height:330px;order:-1}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.band-inner{display:block}.band .btn{margin-top:22px}.mobile-bar{display:flex;position:fixed;bottom:0;z-index:9;left:0;right:0;background:var(--ink);color:#fff;justify-content:space-around;padding:11px;font-size:.8rem;font-weight:700}.mobile-bar a{padding:5px 12px}.footer{padding-bottom:80px}}
@media(max-width:480px){.form-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.footer-bottom a{display:block;margin-top:10px}}
/* V3 — logo, accessibilité et responsive */
.brand img{height:50px;width:auto;object-fit:contain}.footer-brand img{height:48px;width:auto;filter:none;background:#fff;border-radius:6px;padding:4px}.hero h1{max-width:760px;text-wrap:balance;font-size:clamp(2.45rem,6vw,5.6rem)}.hero .btn-light{color:var(--ink);border-color:var(--ink);background:#f6f3ed}.hero .btn-light:hover,.hero .btn-light:focus-visible{color:#fff;background:var(--accent);border-color:var(--accent)}.btn:focus-visible,.nav-links a:focus-visible,.mobile-bar a:focus-visible{outline:3px solid #e9a77b;outline-offset:3px}.form select{font:inherit;padding:13px 14px;border:1px solid #bbb8b0;background:#fff}.form a{color:var(--accent);text-decoration:underline}.image-note{margin-top:28px;padding:20px 22px;background:#fff;border-left:3px solid var(--accent)}.zone-groups{display:grid;gap:20px;margin-top:25px}.zone-groups h3{font:700 1rem Manrope;margin:0 0 10px}.hp{display:none!important}@media(max-width:820px){.brand img{height:40px}.footer-brand img{height:40px}.hero h1{font-size:clamp(2.35rem,11vw,4rem)}}

.real-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:64px 28px}.real-card{background:#fff}.real-image{display:block;aspect-ratio:1.35;overflow:hidden;background:#ddd}.real-image img{width:100%;height:100%;object-fit:cover;transition:transform .5s}.real-card:hover .real-image img{transform:scale(1.04)}.real-copy{padding:24px 26px 28px}.real-copy .eyebrow{margin-bottom:10px}.real-copy h2{font:700 1.45rem/1.15 Manrope;margin:0 0 9px;letter-spacing:-.03em}.real-copy p:not(.eyebrow){color:var(--muted);margin-bottom:16px}.text-link{font-weight:700;color:var(--accent)}.service-photo{margin:38px 0 48px;background:#fff}.service-photo img{width:100%;aspect-ratio:1.8;object-fit:cover}.service-photo figcaption{padding:12px 16px;color:var(--muted);font-size:.9rem}.service-photo + h2{margin-top:0}@media(max-width:820px){.real-grid{grid-template-columns:1fr;gap:34px}.real-copy{padding:20px}.real-image{aspect-ratio:1.35}}

/* Photographies, composition et navigation */
.site-header{background:#fff}.nav{min-height:104px;gap:20px}.brand{flex-shrink:0}.brand img{height:86px;width:auto}.nav-links{gap:24px}.nav-links [aria-current=page]{text-decoration:underline;text-underline-offset:6px}
.footer-brand{display:flex;align-items:center;gap:24px}.footer-brand img{height:100px;width:100px;object-fit:contain;padding:7px;margin:0;border-radius:3px}.footer-brand p{margin:0;font-size:.95rem}.footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:32px;align-items:start}
.hero{min-height:660px;align-items:center;isolation:isolate;background:#292a27;overflow:hidden}.hero-photo{position:absolute;inset:0;z-index:-2;width:100%;height:100%;object-fit:cover;object-position:center 55%}.hero:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(20,23,21,.88),rgba(20,23,21,.60) 50%,rgba(20,23,21,.12));z-index:-1}.hero-content{max-width:var(--max);padding:100px 0}.hero h1{max-width:780px;font-size:clamp(2.7rem,5.6vw,5.1rem);letter-spacing:-.055em;line-height:1.07;text-wrap:initial}.hero p{max-width:580px;font-size:1.15rem}.hero .kicker{color:#f2ba96}.hero-actions{margin-top:30px}.hero .btn-light{background:transparent;border-color:#fff;color:#fff}
.service-row{grid-template-columns:140px 1fr 1fr 28px;gap:28px;padding:22px 0}.service-row img{width:140px;height:104px;object-fit:cover}.dark .service-row p{color:#cccac2}.dark .service-list,.dark .service-row{border-color:#555650}.dark .service-row:hover{color:#efb28c}
.projects{grid-template-columns:1fr 1fr;height:720px}.project,.project:first-child{min-height:0;display:block}.stack{grid-template-rows:1fr 1fr;min-height:0}.project-info{right:24px}.home-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:24px}.home-gallery figure{margin:0}.home-gallery img{width:100%;height:280px;object-fit:cover}.home-gallery figcaption{padding-top:12px;font-weight:600}
.services-layout{display:grid;gap:72px}.service-detail{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;scroll-margin-top:130px}.service-detail:nth-child(even) .service-detail-copy{order:2}.service-detail figure{margin:0;min-width:0;background:#fff}.service-detail img{width:100%;height:440px;object-fit:cover}.service-detail figcaption{padding:14px 18px;color:var(--muted);font-size:.85rem}.service-detail h2{font:700 clamp(1.7rem,2.6vw,2.4rem)/1.18 Manrope,system-ui,sans-serif;letter-spacing:-.035em;margin:0 0 22px}.service-detail-copy>p:not(.eyebrow){color:var(--muted)}.service-detail .text-link{display:inline-block;margin-top:8px}.service-detail .eyebrow{color:#92532e}
.real-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:32px 24px}.real-image{aspect-ratio:4/5}.real-copy{padding:24px}.real-copy h2{font-size:1.3rem;line-height:1.25}.real-copy .eyebrow{color:#92532e}.text-link{color:#92532e}.page-intro{padding:80px 0 65px}.form input,.form textarea,.form select{min-width:0;width:100%}.form-status{margin-top:20px}.menu{cursor:pointer;min-width:44px;min-height:44px}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #b86b3e;outline-offset:4px}button{cursor:pointer}h2[id]{scroll-margin-top:130px}
@media(max-width:1050px){.nav-links{gap:16px}.nav-links .phone{display:none}.footer-brand{display:block}.footer-brand img{margin-bottom:20px}.service-detail{gap:32px}.real-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:820px){.nav{min-height:82px}.brand img{height:68px}.nav-links{top:100%;max-height:calc(100dvh - 150px);overflow:auto;background:#fff}.nav-links .phone{display:block}.nav-links a{padding:10px 0}.hero{min-height:610px}.hero-content{padding:75px 0}.hero h1{font-size:clamp(2.7rem,8vw,4rem)}.hero:after{background:rgba(20,23,21,.67)}.hero-photo{object-position:60% center}.hero p{font-size:1.05rem}.service-row{grid-template-columns:90px 1fr 20px;gap:16px}.service-row img{width:90px;height:90px;grid-row:1/3}.service-row p{grid-column:2;grid-row:2}.service-row .arrow{grid-column:3;grid-row:1/3}.service-row h3{font-size:1.1rem}.projects{height:auto;grid-template-columns:1fr;gap:20px}.project,.project:first-child{min-height:400px}.stack{grid-template-columns:1fr 1fr;grid-template-rows:auto}.stack .project{min-height:340px}.project-info{left:20px;bottom:20px;right:20px}.project-info h3{font-size:1.2rem}.project-info p{font-size:.9rem}.home-gallery img{height:210px}.home-gallery{gap:16px}.home-gallery figcaption{font-size:.9rem}.service-detail{grid-template-columns:1fr;gap:24px}.service-detail:nth-child(even) .service-detail-copy{order:0}.service-detail img{height:auto;max-height:540px;aspect-ratio:5/4}.services-layout{gap:56px}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{display:flex;grid-column:1/-1}.footer-brand img{margin:0}.footer{padding-bottom:100px}.mobile-bar{padding-bottom:calc(11px + env(safe-area-inset-bottom))}.page-intro{padding:56px 0 46px}}
@media(max-width:520px){.hero-actions{flex-direction:column;align-items:stretch}.hero-actions .btn{justify-content:center}.hero{min-height:620px}.hero .kicker{font-size:.65rem;max-width:300px}.stack{grid-template-columns:1fr}.stack .project{min-height:360px}.home-gallery{grid-template-columns:1fr}.home-gallery img{height:300px}.real-grid{grid-template-columns:1fr}.real-image{aspect-ratio:1/1}.service-detail img{aspect-ratio:1/1}.footer-grid{grid-template-columns:1fr}.footer-brand{gap:18px}.footer-brand img{height:90px;width:90px}.page-intro h1{overflow-wrap:break-word}.section{padding:64px 0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}