:root{--ink:#12213a;--accent:#b7491c;--light:#e8eefc;--line:#d7dfed}*{box-sizing:border-box}body{margin:0;color:var(--ink);font:17px/1.65 Arial,sans-serif;background:#fff}a{color:#943b17;text-underline-offset:3px}header,main,footer{max-width:1160px;margin:auto;padding:24px}header{display:flex;justify-content:space-between;align-items:center;gap:20px;border-bottom:1px solid var(--line)}header nav{display:flex;align-items:center;gap:24px}.brand{font-size:25px;text-decoration:none;color:var(--ink)}.brand strong{color:var(--accent)}h1,h2,h3{line-height:1.2;letter-spacing:-.02em}h1{font-size:clamp(32px,4.2vw,52px);margin:15px 0 24px}h2{font-size:clamp(25px,3vw,34px)}h3{font-size:22px}.breadcrumb{font-size:14px;margin:15px 0 28px}.hero,.split{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center}section{padding:42px 0;border-bottom:1px solid var(--line)}.hero{padding-top:0}.eyebrow{font-weight:bold;color:var(--accent);text-transform:uppercase;letter-spacing:.08em}.lead{font-size:21px}.button{display:inline-block;padding:13px 20px;background:var(--accent);color:#fff;border-radius:6px;text-decoration:none;font-weight:bold}.secondary{display:inline-block;margin:15px}.price{font-size:23px;font-weight:bold}.zones,.tarif{background:var(--light);padding:26px;border-radius:10px;margin:24px 0}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.cards article{padding:20px;border:1px solid var(--line);border-radius:8px}img{display:block;width:100%;height:auto;max-height:500px;object-fit:contain;border-radius:10px}section>.cards+picture{max-width:700px;margin:25px auto 0}details{padding:18px 0;border-bottom:1px solid var(--line)}summary{cursor:pointer;font-weight:bold}.closing{text-align:center}footer{font-size:14px}a:focus-visible,summary:focus-visible{outline:3px solid #1258a0;outline-offset:5px}@media(max-width:760px){header{align-items:flex-start}header nav{gap:10px;flex-wrap:wrap;justify-content:flex-end;font-size:14px}.hero,.split,.cards{grid-template-columns:1fr;gap:22px}header,main,footer{padding:18px}section{padding:30px 0}.hero img{max-height:320px}.zones{padding:20px}.button{min-height:46px}h1{font-size:34px}}

picture{display:block;min-width:0}section>.cards+picture{max-width:700px;margin:25px auto 0}