:root{--ink:#1f2022;--paper:#f7f5f1;--white:#fff;--line:#ddd7cf;--muted:#66615c;--accent:#b59b7a;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--white);line-height:1.6}.container{width:min(var(--max),calc(100% - 40px));margin:auto}.site-header{position:sticky;top:0;z-index:20;background:rgba(31,32,34,.97);border-bottom:1px solid #333}.nav-wrap{height:88px;display:flex;align-items:center;justify-content:space-between}.brand img{height:62px;width:150px;object-fit:cover}.nav{display:flex;align-items:center;gap:28px}.nav a{color:#fff;text-decoration:none;font-size:14px}.menu-toggle{display:none;background:none;border:0;color:#fff;font-size:26px}.btn{display:inline-block;border:1px solid var(--ink);background:var(--ink);color:#fff!important;text-decoration:none;padding:14px 22px;border-radius:3px;font-weight:700;cursor:pointer}.btn-small{padding:10px 16px}.btn-ghost{background:transparent;color:var(--ink)!important}.hero{padding:100px 0;background:linear-gradient(135deg,#f8f6f2,#ece7df)}.hero-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:70px;align-items:center}.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:12px;font-weight:700;color:#8d7456}.hero h1,.section h2{font-family:Georgia,'Times New Roman',serif;font-weight:400;line-height:1.08;margin:10px 0 24px}.hero h1{font-size:clamp(44px,6vw,78px)}.hero h1 span{font-style:italic}.lead{font-size:20px;max-width:760px;color:#4f4b47}.hero-actions{display:flex;gap:12px;margin:34px 0}.trust-row{display:flex;gap:22px;flex-wrap:wrap;font-size:13px;color:#5d5852}.trust-row span:before{content:'✓';margin-right:7px}.hero-card{background:var(--ink);color:#fff;padding:34px}.hero-card img{width:100%;display:block;margin-bottom:20px}.hero-card a{color:#fff}.section{padding:90px 0}.section h2{font-size:clamp(34px,4vw,54px);max-width:850px}.section-intro{max-width:800px;color:var(--muted);margin-bottom:38px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.cards article{border:1px solid var(--line);padding:28px;min-height:180px;background:#fff}.cards h3{font-family:Georgia,'Times New Roman',serif;font-size:24px;font-weight:400;margin-top:0}.section-dark{background:var(--ink);color:#fff}.section-dark .section-intro{color:#c9c5c0}.dark-cards article{background:#292a2c;border-color:#3c3d3f}.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}.split p{font-size:18px;color:#555}.contact-section{background:var(--paper)}.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}.contact-box{margin-top:30px;padding:25px;border-left:3px solid var(--accent);background:#fff}.contact-box a{color:var(--ink)}.contact-form{background:#fff;padding:34px;border:1px solid var(--line)}.contact-form label{display:block;font-size:13px;font-weight:700;margin-bottom:16px}.contact-form input,.contact-form select,.contact-form textarea{width:100%;margin-top:7px;border:1px solid #cfc9c1;padding:13px;font:inherit;background:#fff}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.consent{font-weight:400!important;display:flex!important;gap:10px;align-items:flex-start}.consent input{width:auto;margin-top:4px}.hp{position:absolute;left:-9999px}.notice{padding:14px 16px;margin-bottom:18px}.success{background:#e9f6ec;color:#245d32}.error{background:#fdeaea;color:#8b2020}.footer{background:#17181a;color:#e9e6e1;padding:60px 0 24px}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:40px}.footer img{width:150px}.footer a{color:#fff}.footer-bottom{border-top:1px solid #343537;margin-top:34px;padding-top:20px;font-size:13px;color:#aaa}@media(max-width:850px){.menu-toggle{display:block}.nav{display:none;position:absolute;left:0;right:0;top:88px;background:#1f2022;padding:22px 20px;flex-direction:column;align-items:flex-start}.nav.open{display:flex}.hero-grid,.split,.contact-grid{grid-template-columns:1fr}.cards{grid-template-columns:1fr 1fr}.hero{padding:70px 0}.hero-card{max-width:480px}.footer-grid{grid-template-columns:1fr}}@media(max-width:560px){.container{width:min(var(--max),calc(100% - 28px))}.cards,.form-row{grid-template-columns:1fr}.hero-actions{flex-direction:column;align-items:flex-start}.section{padding:65px 0}.contact-form{padding:22px}}

.carte-grise{background:#f7f5f1;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.carte-grise .btn{margin-top:12px}.partner-note{font-size:13px!important;color:#777!important;margin-top:14px}