*{box-sizing:border-box}
html,body{margin:0;background:#f7f5f0;color:#043e74}
body{font-family:Arial,Helvetica,sans-serif}
.page{max-width:1320px;margin:0 auto;padding:20px 38px 34px}
.hero{display:grid;grid-template-columns:1fr 360px 1fr;align-items:start;height:168px;position:relative}
.topnav{display:flex;align-items:center;padding-top:92px;white-space:nowrap}
.topnav a+a{margin-left:1cm}
.topnav a{color:#043e74;text-decoration:none;font:italic 22px Georgia,'Times New Roman',serif}
.topnav a:hover{text-decoration:underline}
.brand{text-align:center}
.brand img{display:block;width:270px;height:135px;object-fit:contain;margin:0 auto}
.signature{font-size:12px;letter-spacing:1.6px;white-space:nowrap;margin-top:-2px}
.motto{font:italic 20px/1.22 Georgia,'Times New Roman',serif;text-align:center;padding-top:52px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px 14px;margin-top:0}
.card{position:relative;display:block;overflow:hidden;background:#181818;box-shadow:0 3px 12px rgba(0,0,0,.13);text-decoration:none}
.card img{display:block;width:100%;height:auto;aspect-ratio:3 / 2;object-fit:fill}
.card span{height:37px;display:flex;align-items:center;justify-content:center;background:#faf8f3;font:italic 17px Georgia,'Times New Roman',serif;color:#043e74;text-align:center;padding:0 12px}
/* Photos fournies déjà cadrées en 1200 × 800 : aucun recadrage CSS. */
@media(max-width:900px){
 .page{padding:16px}.hero{grid-template-columns:1fr;height:auto;text-align:center}
 .topnav{justify-content:center;padding:10px 0 18px;order:2;flex-wrap:wrap}
 .brand{order:1}.motto{order:3;padding:18px 0 24px}.grid{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){.grid{grid-template-columns:1fr}.topnav a+a{margin-left:18px}.topnav a{font-size:19px}}