:root{
  --bleu:#142033;
  --bleu-2:#1c2d45;
  --or:#b9974d;
  --or-2:#d5bb78;
  --ivoire:#fbfaf6;
  --papier:#ffffff;
  --texte:#1d2635;
  --muted:#687284;
  --ligne:#eadfc9;
  --ombre:0 22px 70px rgba(20,32,51,.12);
  --radius:28px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--texte);background:var(--ivoire);line-height:1.65}
a{text-decoration:none;color:inherit}.container{width:min(1160px,88vw);margin:auto}.topbar{background:var(--bleu);color:#efe5d2;font-size:13px;letter-spacing:.02em}.topbar .container{display:flex;justify-content:space-between;gap:18px;padding:9px 0}.header{position:sticky;top:0;z-index:30;background:rgba(251,250,246,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(185,151,77,.28)}.header-inner{display:flex;justify-content:space-between;align-items:center;padding:13px 0}.brand{display:flex;align-items:center;gap:16px}.brand-logo{width:170px;height:auto;display:block}.nav{display:flex;align-items:center;gap:26px}.nav a{font-weight:700;color:var(--bleu);font-size:15px}.nav a.active,.nav a:hover{color:var(--or)}.menu-btn{display:none;border:0;background:transparent;color:var(--bleu);font-size:30px}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:13px 22px;font-weight:800;border:1px solid transparent;transition:.25s}.btn.primary,.nav .btn-contact{background:linear-gradient(135deg,var(--or),var(--or-2));color:var(--bleu)!important;box-shadow:0 12px 24px rgba(185,151,77,.25)}.btn.secondary{color:#fff;border-color:rgba(255,255,255,.45)}.btn.light{background:#fff;color:var(--bleu)}.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 82% 24%,rgba(213,187,120,.27),transparent 32%),linear-gradient(135deg,var(--bleu),#0d1625 72%);color:#fff}.hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px, transparent 1px);background-size:64px 64px;mask-image:linear-gradient(to bottom,#000,transparent 80%)}.hero-inner{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:54px;align-items:center;padding:96px 0}.eyebrow{color:var(--or-2);font-weight:900;text-transform:uppercase;letter-spacing:.22em;font-size:12px;margin:0 0 14px}.hero h1,.page-hero h1,.section h2,.card h3,.panel h2{font-family:Georgia,'Times New Roman',serif}.hero h1{font-size:clamp(42px,6vw,76px);line-height:1.02;margin:0 0 24px}.hero p{font-size:19px;color:#e9eef7;max-width:710px;margin:0}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}.hero-card{background:rgba(255,255,255,.1);border:1px solid rgba(213,187,120,.38);border-radius:32px;padding:36px;box-shadow:0 24px 80px rgba(0,0,0,.22)}.hero-card img{width:100%;background:#fff;border-radius:24px;padding:18px;margin-bottom:26px}.mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.mini{border:1px solid rgba(255,255,255,.18);border-radius:18px;padding:16px;background:rgba(255,255,255,.07)}.mini strong{display:block;color:var(--or-2);font-size:22px}.section{padding:86px 0}.section-head{max-width:820px;margin-bottom:38px}.section h2{font-size:clamp(31px,4.4vw,52px);line-height:1.12;color:var(--bleu);margin:0 0 16px}.lead{font-size:20px;color:#445066;margin:0}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.card,.panel,.service-card,.article-card{background:var(--papier);border:1px solid var(--ligne);border-radius:var(--radius);padding:30px;box-shadow:0 12px 36px rgba(20,32,51,.06);transition:.25s}.card:hover,.service-card:hover,.article-card:hover{transform:translateY(-7px);box-shadow:var(--ombre)}.icon{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:rgba(185,151,77,.13);color:var(--or);font-weight:900;margin-bottom:18px}.card h3,.service-card h3{font-size:25px;color:var(--bleu);margin:0 0 10px}.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:36px;align-items:stretch}.panel.accent{background:linear-gradient(135deg,var(--bleu),var(--bleu-2));color:#fff}.panel.accent h2{color:#fff}.panel.accent p{color:#e9eef7}.list{display:grid;gap:14px;margin:20px 0 0}.list div{display:flex;gap:12px}.check{color:var(--or);font-weight:900}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.service-card{padding:24px}.service-card p{color:var(--muted);margin:0}.cta{background:linear-gradient(135deg,var(--bleu),#0d1625);color:#fff;border-radius:36px;padding:48px;margin:10px auto 80px;display:flex;justify-content:space-between;align-items:center;gap:30px;position:relative;overflow:hidden}.cta:after{content:"N&M";position:absolute;right:24px;bottom:-34px;font-family:Georgia,serif;font-size:130px;color:rgba(213,187,120,.08);font-weight:bold}.cta h2{font-family:Georgia,serif;font-size:38px;margin:0 0 6px}.cta p{margin:0;color:#e9eef7}.footer{background:#101827;color:#dbe2ed;padding:40px 0}.footer-inner{display:flex;justify-content:space-between;gap:30px}.footer img{width:180px;background:#fff;border-radius:18px;padding:10px}.page-hero{background:linear-gradient(135deg,var(--bleu),var(--bleu-2));color:#fff;padding:76px 0}.page-hero h1{font-size:clamp(38px,5vw,62px);line-height:1.05;margin:0 0 14px}.page-hero p{max-width:780px;color:#e9eef7;font-size:18px}.content-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.wide{grid-column:1/-1}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px}.contact-list p{margin:10px 0}.form{display:grid;gap:14px}.form input,.form textarea,.form select{width:100%;padding:15px;border:1px solid var(--ligne);border-radius:16px;background:#fff;font:inherit}.form textarea{min-height:150px}.article-list{display:grid;gap:22px}.article-card h2{font-size:30px;color:var(--bleu);margin:0 0 12px}.source-note{font-size:13px;color:var(--muted);border-top:1px solid var(--ligne);padding-top:16px;margin-top:20px}.reveal{opacity:0;transform:translateY(20px);transition:.75s ease}.reveal.show{opacity:1;transform:none}.delay{transition-delay:.13s}.delay2{transition-delay:.24s}@media(max-width:960px){.topbar .container,.footer-inner{flex-direction:column}.menu-btn{display:block}.nav{display:none;position:absolute;left:0;right:0;top:82px;background:var(--ivoire);border-bottom:1px solid var(--ligne);padding:22px 6vw;flex-direction:column;align-items:flex-start}.nav.open{display:flex}.hero-inner,.split,.contact-grid,.content-grid{grid-template-columns:1fr}.cards,.service-grid{grid-template-columns:1fr}.hero-inner{padding:68px 0}.brand-logo{width:138px}.cta{flex-direction:column;align-items:flex-start}.mini-grid{grid-template-columns:1fr}}