:root{--ink:#1b1f24;--muted:#5f6b7a;--line:#e3e7ec;--bg:#f6f7f9;--card:#fff;--brand:#0f4c5c;--brand-2:#e36414;--ok:#1e7f4f;--warn:#b7791f;--bad:#b42318;--r:14px}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
a{color:var(--brand)}
.wrap{max-width:1080px;margin:0 auto;padding:0 18px}
.top{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.bar{display:flex;align-items:center;justify-content:space-between;gap:12px;height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.brand small{display:block;color:var(--muted);font-size:12px;line-height:1}
.logo{width:38px;height:38px;border-radius:10px;background:var(--brand);color:#fff;display:grid;place-items:center;font-weight:800;font-size:20px}
nav{display:flex;gap:14px;align-items:center;font-size:14px}
nav a{text-decoration:none;color:var(--ink)}
nav .wa{background:#25d366;color:#fff;padding:7px 12px;border-radius:999px;font-weight:600}
.hero{background:linear-gradient(135deg,var(--brand),#17707f);color:#fff;padding:44px 0 36px}
.hero h1{margin:0 0 6px;font-size:clamp(24px,4vw,38px);line-height:1.15}
.hero p{margin:0 0 20px;opacity:.92;max-width:640px}
.search{display:grid;grid-template-columns:repeat(4,1fr) auto;gap:10px;background:#fff;padding:12px;border-radius:var(--r);color:var(--ink)}
.search label{display:flex;flex-direction:column;font-size:12px;color:var(--muted);gap:4px}
.search input{border:1px solid var(--line);border-radius:10px;padding:10px;font-size:15px;min-width:0}
.btn{background:var(--brand-2);color:#fff;border:0;border-radius:10px;padding:12px 18px;font-weight:700;font-size:15px;cursor:pointer;align-self:end}
.btn.alt{background:var(--brand)}
.btn.ghost{background:#fff;color:var(--brand);border:1px solid var(--brand)}
.btn[disabled]{opacity:.55;cursor:default}
.msg{margin:12px 0 0;padding:10px 12px;border-radius:10px;background:#fff3cd;color:#6b4e00}
.msg.err{background:#fde8e6;color:var(--bad)}
.msg.ok{background:#e4f5ec;color:var(--ok)}
.muted{color:var(--muted)}.small{font-size:13px}
.catalog{padding:30px 0 10px}
.prop{margin-bottom:32px}
.prop h2{margin:0;font-size:22px}
.prop .sub{color:var(--muted);margin:2px 0 14px;font-size:14px}
.kind{display:inline-block;font-size:11px;text-transform:uppercase;letter-spacing:.06em;background:#e8f1f3;color:var(--brand);padding:3px 8px;border-radius:999px;margin-left:8px;vertical-align:middle}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.cat{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;display:flex;flex-direction:column;gap:8px}
.cat h3{margin:0;font-size:18px}
.cat .price{font-size:22px;font-weight:800;color:var(--brand)}
.cat .price small{font-size:13px;font-weight:500;color:var(--muted)}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.tags span{font-size:12px;background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:2px 8px}
.avail{font-size:13px;font-weight:600}
.avail.ok{color:var(--ok)}.avail.low{color:var(--warn)}.avail.none{color:var(--bad)}
.cat .btn{margin-top:auto;width:100%}
.suivi{padding:20px 18px 40px}
.inline{display:flex;gap:10px;flex-wrap:wrap}
.inline input{flex:1;min-width:180px;border:1px solid var(--line);border-radius:10px;padding:11px;font-size:15px}
.foot{background:#fff;border-top:1px solid var(--line);padding:24px 0 34px;font-size:14px}
.foot p{margin:4px 0}
.modal{position:fixed;inset:0;background:rgba(15,20,25,.55);display:grid;place-items:center;padding:14px;z-index:20}
.modal[hidden]{display:none}
.card{background:#fff;border-radius:16px;max-width:560px;width:100%;max-height:92vh;overflow:auto;padding:22px;position:relative}
.x{position:absolute;top:8px;right:10px;border:0;background:none;font-size:26px;cursor:pointer;color:var(--muted)}
.form{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.form label{display:flex;flex-direction:column;font-size:13px;color:var(--muted);gap:4px}
.form label.full{grid-column:1/-1}
.form input,.form select,.form textarea{border:1px solid var(--line);border-radius:10px;padding:10px;font-size:15px;font-family:inherit}
.form .pay{grid-column:1/-1;display:flex;gap:8px;flex-wrap:wrap}
.pay label{flex:1;flex-direction:row;align-items:center;gap:8px;border:1px solid var(--line);border-radius:10px;padding:10px;color:var(--ink);cursor:pointer}
.pay input{width:auto}
.recap{background:var(--bg);border-radius:12px;padding:12px 14px;margin:12px 0;font-size:15px}
.recap b{color:var(--brand)}
.ticket{border:2px dashed var(--brand);border-radius:14px;padding:16px;margin-top:12px}
.ticket .ref{font-size:24px;font-weight:800;color:var(--brand);letter-spacing:.03em}
.status{display:inline-block;padding:2px 10px;border-radius:999px;font-size:12px;font-weight:700}
.s-en_attente{background:#fff3cd;color:#6b4e00}.s-confirmee{background:#e4f5ec;color:var(--ok)}.s-arrivee{background:#e2eefc;color:#1d4ed8}.s-terminee{background:#eef0f3;color:var(--muted)}.s-annulee,.s-refusee{background:#fde8e6;color:var(--bad)}
@media (max-width:760px){.search{grid-template-columns:1fr 1fr}.search .btn{grid-column:1/-1}nav a:not(.wa){display:none}.form{grid-template-columns:1fr}.form label.half{grid-column:auto}}