*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Arial,Helvetica,sans-serif;color:#1f1f1f;font-size:16px;line-height:1.6;background:#fff}
img{max-width:100%;height:auto;display:block}
a{color:#a4161e}
h1,h2{font-family:'Times New Roman',Times,serif;font-style:italic;font-weight:400;line-height:1.15}
.w{max-width:1000px;margin:0 auto;padding:0 20px}
.top{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:8px 6vw;background:#fff;position:sticky;top:0;z-index:5;box-shadow:0 1px 0 #e5e5e5}
.logo img{height:54px;width:auto}
.top nav{display:flex;gap:2px}
.top nav a{display:block;padding:12px 28px;background:#f0f0f0;color:#111;text-decoration:none;font-size:15px}
.top nav a.on{background:#333;color:#fff}
.top nav a:hover{background:#e11d2a;color:#fff}
.hero{position:relative;background:#ddd}
.hero>img{width:100%;height:min(46vw,590px);object-fit:cover}
.herologo{position:absolute;left:50%;top:50%;transform:translate(-50%,-62%);width:min(440px,60vw);background:rgba(255,255,255,.55);padding:14px 22px;border-radius:4px}
.intro{text-align:center;padding:60px 20px}
.intro h1{font-size:clamp(32px,5vw,58px);max-width:900px;margin:0 auto}
.cab{display:grid;grid-template-columns:1fr 1fr;min-height:420px}
.cab .photo img{width:100%;height:100%;object-fit:cover;filter:grayscale(1)}
.cab .rouge{background:#a4161e;color:#fff;display:flex;align-items:center;justify-content:center;padding:50px 8%;text-align:center}
.cab .rouge h2{font-size:42px;margin-bottom:24px}
.cab .rouge p{margin-bottom:18px}
.gris{background:#c9c9c9;padding:50px 0}
.gris h2,.ctc h2{font-size:40px}
.gris hr{width:34px;border:0;border-top:2px solid #6b6b8a;margin:12px 0 28px}
.deux{display:grid;grid-template-columns:1fr 1fr;gap:50px}
.exp{list-style:none}
.exp a{display:flex;align-items:center;gap:20px;padding:10px 0;color:#111;text-decoration:none;font-size:15px;letter-spacing:.04em;font-weight:600}
.exp a:hover span{color:#a4161e}
.ic{flex:0 0 46px;height:46px;border:2px solid #e11d2a;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#fff}
.cli{list-style:none;font-size:14px;text-transform:uppercase}
.cli li{padding:5px 0}
.cli li:before{content:'- '}
.deuxc{columns:2}
.btn{display:inline-block;margin-top:24px;padding:12px 30px;background:#a4161e;color:#fff;text-decoration:none;border:0;font:inherit;cursor:pointer}
.btn:hover{background:#e11d2a}
.ctc{padding:60px 0;text-align:center}
.ctc p{margin-top:16px}
.titre{background:#a4161e;color:#fff;padding:56px 0;text-align:center}
.titre h1{font-size:clamp(34px,5vw,52px)}
.titre p{margin-top:12px;opacity:.92}
.liste{padding:50px 0}
.svc{display:flex;gap:26px;padding:28px 0;border-bottom:1px solid #ddd;scroll-margin-top:90px}
.svc:last-child{border:0}
.svc h2{font-size:32px;margin-bottom:10px}
.svc ul{margin:14px 0 0 20px}
.svc li{padding:2px 0}
form label{display:block;margin-bottom:14px;font-size:14px}
form input,form textarea{display:block;width:100%;margin-top:4px;padding:10px;border:1px solid #bbb;font:inherit}
form h2,.liste h2{font-size:32px;margin-bottom:16px}
#ok{margin-top:12px;font-size:14px}
.pied{background:#222;color:#ddd;padding:34px 0;font-size:14px}
.pied .w{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
.pied a{color:#fff}
.droit{text-align:right}
@media(max-width:760px){
 .top{flex-direction:column;padding:8px 12px;position:static}
 .top nav{width:100%}.top nav a{flex:1;text-align:center;padding:12px 4px;font-size:14px}
 .cab,.deux{grid-template-columns:1fr}.deux{gap:30px}
 .cab .photo{height:260px}
 .svc{flex-direction:column;gap:12px}
 .deuxc{columns:1}
 .droit{text-align:left}
 .hero>img{height:60vw}
}