:root{
  --navy:#062b5f; --dark:#021b3d; --gold:#c89424; --gold-2:#d9ae45; --gold-soft:#fdf6e3;
  --text:#0b1730; --muted:#5b667a; --line:#dfe5ee; --bg:#f4f6fa; --white:#fff;
  --ok:#1b7a4b; --err:#b42318; --radius:6px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:16px/1.55 Arial,Helvetica,sans-serif;color:var(--text);background:var(--bg)}
a{color:var(--navy)}
.wrap{max-width:880px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:9}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px}

/* En-tête */
.top{background:#fff;border-bottom:3px solid var(--gold);position:sticky;top:0;z-index:30}
.top-in{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:10px;padding-bottom:10px}
.brand img{display:block;width:150px;height:auto}
.top-meta{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:700;color:var(--navy);line-height:1.3}
.top-meta small{font-weight:400;color:var(--muted);font-size:12.5px}
.lock{width:30px;height:30px;border-radius:50%;background:var(--navy);flex:none;position:relative}
.lock:after{content:"";position:absolute;left:9px;top:13px;width:12px;height:9px;background:#fff;border-radius:2px}
.lock:before{content:"";position:absolute;left:11px;top:7px;width:8px;height:8px;border:2px solid #fff;border-bottom:0;border-radius:5px 5px 0 0}

/* Introduction */
.intro{padding:34px 0 8px}
.intro h1{font:500 34px/1.15 Georgia,'Times New Roman',serif;color:var(--navy);margin:0 0 10px}
.intro p{margin:0;color:var(--muted);max-width:60ch;font-size:17px}

.alert{background:#fef3f2;border:1px solid #fecdca;color:var(--err);padding:12px 14px;border-radius:var(--radius)}

/* Étapes */
.shell{padding:22px 0 40px}
.steps{display:flex;gap:0;list-style:none;margin:0 0 16px;padding:0;overflow-x:auto;scrollbar-width:none}
.steps::-webkit-scrollbar{display:none}
.steps button{all:unset;cursor:pointer;display:flex;align-items:center;gap:8px;padding:8px 14px 8px 0;margin-right:6px;font-size:14px;color:var(--muted);white-space:nowrap;border-bottom:3px solid transparent}
.steps button:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
.steps .n{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;border:2px solid var(--line);font-size:13px;font-weight:700;background:#fff}
.steps .is-done .n{background:var(--navy);border-color:var(--navy);color:#fff}
.steps .is-current{color:var(--navy);font-weight:700;border-bottom-color:var(--gold)}
.steps .is-current .n{border-color:var(--gold);color:var(--navy)}
.steps button[disabled]{cursor:default;opacity:.55}

/* Carte formulaire */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 32px;box-shadow:0 10px 30px rgba(6,43,95,.06)}
.card h2{font:500 26px/1.2 Georgia,'Times New Roman',serif;color:var(--navy);margin:0 0 6px}
.lead{margin:0 0 24px;color:var(--muted);max-width:62ch}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:18px 20px}
.full{grid-column:1/-1}
.field{min-width:0}
.field>label,.legend{display:block;font-weight:700;font-size:14.5px;margin-bottom:6px;color:var(--text)}
.req{color:var(--err)}
.help{display:block;font-size:13px;color:var(--muted);margin-top:5px}
input[type=text],input[type=email],input[type=tel],input[type=date],select,textarea{
  width:100%;font:inherit;color:var(--text);background:#fff;border:1.5px solid #c5cedc;border-radius:4px;padding:11px 12px;min-height:46px}
textarea{min-height:96px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:var(--navy);outline:3px solid rgba(200,148,36,.45);outline-offset:0}
.field.has-error input,.field.has-error select,.field.has-error textarea{border-color:var(--err)}
.error{display:block;color:var(--err);font-size:13.5px;margin-top:5px;font-weight:700}

/* Choix */
.opts{display:grid;gap:10px}
.opt{display:flex;align-items:flex-start;gap:12px;padding:12px 14px;border:1.5px solid var(--line);border-radius:var(--radius);cursor:pointer;background:#fff}
.opt:hover{border-color:#b9c4d6}
.opt input{margin:3px 0 0;width:19px;height:19px;accent-color:var(--navy);flex:none}
.opt.on{border-color:var(--navy);background:#f3f7fd}
.opt .txt{flex:1}
.opt .amt{display:flex;align-items:center;gap:6px;margin-top:9px}
.opt .amt span{font-size:13px;color:var(--muted);white-space:nowrap}
.opt .amt input{max-width:170px;min-height:40px;padding:8px 10px}
.opts.inline{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}

/* Enfants */
.kids{display:grid;gap:12px}
.kid{border:1.5px solid var(--line);border-radius:var(--radius);padding:14px 16px;background:#fbfcfe}
.kid-h{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;font-weight:700;color:var(--navy)}
.kid .grid{grid-template-columns:1fr 1fr 1fr}

/* Documents */
.docs{display:grid;gap:14px}
.doc{border:1.5px solid var(--line);border-radius:var(--radius);padding:16px 18px;background:#fff}
.doc.has{border-color:#9fc9b2;background:#f6fbf8}
.doc-h{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.doc-h strong{display:block;color:var(--navy)}
.doc-h small{color:var(--muted);font-size:13px}
.drop{margin-top:12px;border:2px dashed #b9c4d6;border-radius:var(--radius);padding:16px;text-align:center;color:var(--muted);font-size:14.5px;cursor:pointer;transition:background .15s,border-color .15s}
.drop:hover,.drop.over{border-color:var(--gold);background:var(--gold-soft)}
.drop b{color:var(--navy);text-decoration:underline}
.drop input{display:none}
.files{list-style:none;margin:10px 0 0;padding:0;display:grid;gap:8px}
.file{display:grid;grid-template-columns:1fr auto auto;gap:10px;align-items:center;font-size:14px;padding:8px 10px;background:#fff;border:1px solid var(--line);border-radius:4px}
.file .nm{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.file .sz{color:var(--muted);font-size:13px}
.file.err{border-color:var(--err);background:#fef3f2}
.file.err .sz{color:var(--err);font-weight:700;grid-column:1/-1;white-space:normal}
.bar{grid-column:1/-1;height:4px;background:var(--line);border-radius:2px;overflow:hidden}
.bar i{display:block;height:100%;width:0;background:var(--gold);transition:width .15s}
.x{all:unset;cursor:pointer;color:var(--err);font-size:13px;font-weight:700;padding:4px 6px}
.x:focus-visible{outline:3px solid var(--gold)}
.note{background:var(--gold-soft);border-left:4px solid var(--gold);padding:12px 14px;margin:0 0 20px;font-size:14.5px;border-radius:0 var(--radius) var(--radius) 0}

/* Récapitulatif */
.rev{display:grid;gap:18px}
.rev section{border:1px solid var(--line);border-radius:var(--radius);padding:14px 18px}
.rev h3{margin:0 0 8px;font-size:16px;color:var(--navy);display:flex;justify-content:space-between;align-items:center}
.rev h3 button{all:unset;cursor:pointer;color:var(--navy);font-size:13.5px;font-weight:400;text-decoration:underline}
.rev h3 button:focus-visible{outline:3px solid var(--gold)}
.rev dl{margin:0;display:grid;grid-template-columns:minmax(120px,40%) 1fr;gap:4px 14px;font-size:14.5px}
.rev dt{color:var(--muted)}
.rev dd{margin:0;word-break:break-word}
.consents{margin-top:20px;display:grid;gap:10px}

/* Actions */
.actions{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:30px;padding-top:20px;border-top:1px solid var(--line)}
.saved{font-size:13px;color:var(--muted);text-align:center;flex:1}
.btn{font:inherit;font-weight:700;border-radius:4px;padding:13px 26px;min-height:48px;cursor:pointer;border:2px solid transparent}
.btn.primary{background:var(--navy);color:#fff;border-color:var(--navy)}
.btn.primary:hover{background:var(--dark)}
.btn.gold{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#fff;border-color:var(--gold)}
.btn.ghost{background:#fff;color:var(--navy);border-color:#c5cedc}
.btn.ghost:hover{border-color:var(--navy)}
.btn[disabled]{opacity:.55;cursor:wait}
.hidden{display:none!important}
.trap{position:absolute;left:-9999px;height:0;overflow:hidden}
.banner{background:#fef3f2;border:1px solid #fecdca;color:var(--err);padding:12px 14px;border-radius:var(--radius);margin-bottom:18px;font-weight:700}

/* Confirmation */
.done{text-align:center;padding:44px 28px;margin:30px 0}
.done img{width:160px;height:auto;margin:0 auto 14px;display:block}
.done .tick{width:62px;height:62px;border-radius:50%;background:var(--ok);margin:0 auto 16px;position:relative}
.done .tick:after{content:"";position:absolute;left:23px;top:14px;width:13px;height:26px;border:solid #fff;border-width:0 5px 5px 0;transform:rotate(45deg)}
.done .ref{display:inline-block;font:700 22px/1 'Courier New',monospace;letter-spacing:.06em;background:var(--gold-soft);border:1px solid var(--gold);padding:10px 16px;border-radius:4px;margin:6px 0 16px;color:var(--navy)}
.done p{max-width:52ch;margin:0 auto 14px;color:var(--muted)}
.done .row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:20px}

/* Pied */
.foot{background:var(--dark);color:#c9d4e6;font-size:13.5px;padding:26px 0;margin-top:20px}
.foot .wrap{display:grid;gap:10px}
.foot img{background:#fff;padding:6px 10px;border-radius:4px;width:110px;height:auto}
.foot p{margin:0}.foot a{color:#fff}

@media (max-width:680px){
  .card{padding:22px 18px}
  .intro h1{font-size:27px}
  .grid,.kid .grid{grid-template-columns:1fr}
  .top-meta small{display:none}
  .brand img{width:120px}
  .rev dl{grid-template-columns:1fr}
  .rev dt{margin-top:6px}
  .actions .btn{padding:13px 18px}
  .saved{display:none}
  .file{grid-template-columns:1fr auto}
  .file .sz{grid-column:1}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
@media print{.top-meta,.actions,.steps,.foot{display:none}}

/* Corrections de mise en page */
.drop{display:block}
.doc-h small{display:block;margin-top:2px}
#title:focus,#title:focus-visible{outline:none}

/* Bouton de retour au site, visible à chaque étape (en-tête fixe) */
.top-in{flex-wrap:nowrap}
.top-meta{margin-left:auto}
.back-site{flex:none;display:inline-block;background:var(--navy);color:#fff;text-decoration:none;font-weight:700;font-size:14.5px;padding:11px 18px;border-radius:4px;border:2px solid var(--navy);white-space:nowrap}
.back-site:hover{background:var(--dark)}
@media (max-width:680px){
  .top-meta{display:none}
  .back-site{margin-left:auto;padding:10px 12px;font-size:13px}
  .brand img{width:104px}
}
@media (max-width:380px){.back-site{font-size:12px;padding:9px 9px}}
html{scroll-padding-top:96px}

/* ---------- Sélecteur de langue ---------- */
.lang-sw{display:inline-flex;border:1px solid var(--line,#d9dfe8);border-radius:999px;overflow:hidden;background:#fff;flex:none}
.lang-sw a{padding:8px 12px;font-size:13px;font-weight:700;line-height:1;color:#5b667a;text-decoration:none}
.lang-sw a:hover{background:#f1f4f9}
.lang-sw a.on{background:#0b1730;color:#fff}