:root{--ink:#10251f;--deep:#0d1d18;--red:#a12c2f;--copper:#9a6c43;--sand:#efe6d7;--paper:#fbfaf7;--max:1240px;--shadow:0 22px 60px rgba(4,24,17,.13)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--paper);line-height:1.55}.wrap{width:min(var(--max),calc(100% - 48px));margin:auto}.skip{position:absolute;left:-9999px}header{position:sticky;top:0;z-index:50;background:rgba(13,29,24,.98)}.nav{min-height:82px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;letter-spacing:.08em}.brand img{width:44px;height:46px;object-fit:contain}nav{display:flex;gap:28px}nav a{color:#dce4e0;text-decoration:none;text-transform:uppercase;font-size:.74rem;font-weight:800;letter-spacing:.06em}.menu{display:none}.section{padding:108px 0}.hero{min-height:calc(100vh - 82px);display:flex;align-items:center;background:radial-gradient(circle at 80% 20%,rgba(154,108,67,.28),transparent 26%),linear-gradient(135deg,#0d1d18,#17332a 55%,#0d1d18);color:#fff}.hero-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:78px;align-items:center}.eyebrow{font-weight:800;letter-spacing:.12em;text-transform:uppercase;font-size:.8rem}.hero .eyebrow{color:#d9c7ad}.hero h1,h2{font-family:Georgia,serif;font-weight:500;letter-spacing:-.03em;line-height:1.02}.hero h1{font-size:clamp(3.2rem,6.2vw,6.7rem);margin:.2em 0}.lead{font-size:1.23rem}.btn{display:inline-block;background:var(--red);color:#fff;padding:16px 22px;text-decoration:none;text-transform:uppercase;font-weight:800;font-size:.78rem;border:0;margin-top:20px;cursor:pointer}aside{padding:38px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.06);box-shadow:var(--shadow)}aside img{display:block;width:min(210px,70%);margin:0 auto 25px}blockquote{font-family:Georgia,serif;font-size:1.45rem;color:#f5e7d2;margin:0 0 15px}h2{font-size:clamp(2.6rem,4.8vw,5rem);margin:.2em 0 .85em}.approach{display:grid;grid-template-columns:.75fr 1.25fr;gap:100px}.letters{display:grid;gap:8px;font-size:clamp(2.35rem,4.5vw,4.4rem);font-weight:900;line-height:.95}.letters strong{white-space:nowrap}.prose{font-size:1.22rem}.accent{color:var(--sand)}.accent2{color:var(--red)}#approche{background:#fff}#expertises{background:var(--sand)}.cards{display:grid;gap:24px}.three{grid-template-columns:repeat(3,1fr)}.two{grid-template-columns:repeat(2,1fr)}.six{grid-template-columns:repeat(3,1fr)}.cards article{background:var(--paper);padding:32px;box-shadow:var(--shadow);position:relative}.cards article:before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:var(--red)}.cards span{color:var(--copper);font-weight:900}.feature{display:grid;grid-template-columns:1.1fr .9fr;gap:68px;margin:105px 0}.theme{background:var(--deep);color:#fff;padding:44px}.theme h3{color:#f0d9bc}.others{margin-top:105px}.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.timeline article{border-top:1px solid #c9c1b4;padding-top:26px}.timeline h3{font-size:.9rem}.timeline time{color:var(--red);font-family:Georgia,serif;font-size:1.2rem}.contact{background:linear-gradient(135deg,#10251f,#17332a);color:#fff}.contact form{display:grid;grid-template-columns:1fr 1fr;gap:20px 26px;margin-top:38px;position:relative}.contact label{display:grid;gap:7px;font-size:.83rem;font-weight:800}.contact input,.contact textarea{padding:14px;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.07);color:#fff;font:inherit}.msg{grid-column:2;grid-row:1/span 4}.hp{position:absolute;left:-9999px}footer{background:#08120f;color:#cdd8d3;padding:25px 0}footer .wrap{display:flex;align-items:center;gap:12px}footer img{width:34px;height:35px}footer span{flex:1}footer a{color:#fff}@media(max-width:900px){.menu{display:block;background:transparent;color:#fff;border:1px solid #607168;padding:9px 13px}.nav nav{display:none;position:absolute;top:82px;left:0;right:0;background:var(--deep);padding:20px;flex-direction:column}.nav nav.open{display:flex}.hero{min-height:auto}.hero-grid,.approach,.feature{grid-template-columns:1fr}.three,.six,.timeline{grid-template-columns:repeat(2,1fr)}.contact form{grid-template-columns:1fr}.msg{grid-column:auto;grid-row:auto}}@media(max-width:580px){.wrap{width:min(var(--max),calc(100% - 28px))}.section{padding:76px 0}.three,.two,.six,.timeline{grid-template-columns:1fr}.hero h1{font-size:3rem}.brand b{font-size:.85rem}}@media(min-width:901px) and (max-width:1450px){.letters{font-size:clamp(2.2rem,3.5vw,3.4rem)}}
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