/* ============================================================
   EMPIRE DRIVE - YANGO  ·  Formulaire d'orientation
   Palette : rouge signal / noir goudron / blanc chaud
   ============================================================ */

:root{
  --paper:#FBF9F8;
  --surface:#FFFFFF;
  --surface-2:#F4EFED;
  --ink:#141110;
  --ink-soft:#4A4240;
  --ink-mute:#7B716D;
  --line:#E4DCD9;
  --line-strong:#CDC2BE;
  --red:#D01F2D;
  --red-ink:#A8121F;
  --red-tint:#FCEEEF;
  --wa-ink:#0E7A35;
  --wa-solid:#1B9E50;
  --amber-ink:#8A5A00;
  --amber-tint:#FDF4E0;
  --shadow:0 1px 2px rgba(20,17,16,.05), 0 8px 24px -12px rgba(20,17,16,.18);
  --shadow-lift:0 2px 4px rgba(20,17,16,.06), 0 18px 40px -18px rgba(160,20,32,.35);
  --r:14px;
}

@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --paper:#100E0E;
    --surface:#1A1716;
    --surface-2:#231F1E;
    --ink:#F5F0EE;
    --ink-soft:#C7BDB9;
    --ink-mute:#948884;
    --line:#302B29;
    --line-strong:#4A4340;
    --red:#EF3341;
    --red-ink:#FF7078;
    --red-tint:#2B1517;
    --wa-ink:#5CE08C;
    --wa-solid:#1B9E50;
    --amber-ink:#EBB758;
    --amber-tint:#2B2214;
    --shadow:0 1px 2px rgba(0,0,0,.4), 0 8px 24px -12px rgba(0,0,0,.6);
    --shadow-lift:0 2px 4px rgba(0,0,0,.5), 0 18px 40px -18px rgba(239,51,65,.4);
  }
}
:root[data-theme="dark"]{
  --paper:#100E0E;
  --surface:#1A1716;
  --surface-2:#231F1E;
  --ink:#F5F0EE;
  --ink-soft:#C7BDB9;
  --ink-mute:#948884;
  --line:#302B29;
  --line-strong:#4A4340;
  --red:#EF3341;
  --red-ink:#FF7078;
  --red-tint:#2B1517;
  --wa-ink:#5CE08C;
  --wa-solid:#1B9E50;
  --amber-ink:#EBB758;
  --amber-tint:#2B2214;
  --shadow:0 1px 2px rgba(0,0,0,.4), 0 8px 24px -12px rgba(0,0,0,.6);
  --shadow-lift:0 2px 4px rgba(0,0,0,.5), 0 18px 40px -18px rgba(239,51,65,.4);
}

*,*::before,*::after{box-sizing:border-box}

body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:"Public Sans","Helvetica Neue",Arial,sans-serif;
  font-size:16.5px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  -webkit-text-size-adjust:100%;
}

.display{
  font-family:"Archivo","Arial Narrow",Arial,sans-serif;
  font-variation-settings:"wdth" 112;
  font-weight:750;
  letter-spacing:-.012em;
  text-wrap:balance;
}
.eyebrow{
  font-family:"Archivo",Arial,sans-serif;
  font-variation-settings:"wdth" 118;
  font-weight:700;
  font-size:11px;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--red-ink);
}
.num{font-variant-numeric:tabular-nums}

/* ---------- Shell ---------- */
.wrap{max-width:580px;margin:0 auto;padding:0 18px}

header.top{
  position:sticky;top:0;z-index:40;
  background:color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter:saturate(160%) blur(12px);
  -webkit-backdrop-filter:saturate(160%) blur(12px);
  border-bottom:1px solid var(--line);
}
.top-in{display:flex;align-items:center;gap:12px;padding:12px 0 11px}
.mark{display:flex;align-items:center;gap:9px;min-width:0}
.mark-badge{
  width:30px;height:30px;flex:none;border-radius:8px;
  background:var(--ink);color:var(--paper);
  display:grid;place-items:center;
  font-family:"Archivo",Arial,sans-serif;font-variation-settings:"wdth" 120;
  font-weight:800;font-size:13px;letter-spacing:.02em;
  box-shadow:inset 0 0 0 2px var(--red);
}
.mark-txt{font-family:"Archivo",Arial,sans-serif;font-variation-settings:"wdth" 116;font-weight:750;font-size:13.5px;letter-spacing:.06em;text-transform:uppercase;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mark-txt em{font-style:normal;color:var(--red-ink)}
.stepcount{margin-left:auto;font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-mute);font-weight:600;white-space:nowrap}

.rail{height:3px;background:var(--line);position:relative;overflow:hidden}
.rail-fill{height:100%;width:0;background:linear-gradient(90deg,var(--red-ink),var(--red));transition:width .45s cubic-bezier(.22,.8,.3,1)}

main{padding:26px 0 140px}
.step{animation:rise .38s cubic-bezier(.22,.9,.28,1) both}
@keyframes rise{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion: reduce){
  .step{animation:none}
  .rail-fill{transition:none}
  *{scroll-behavior:auto !important}
}

h1.title{font-size:clamp(27px,7.6vw,36px);line-height:1.08;margin:6px 0 0}
h2.title{font-size:clamp(23px,6.2vw,29px);line-height:1.14;margin:6px 0 0}
.lede{color:var(--ink-soft);margin:12px 0 0;font-size:16.5px}
.lede strong{color:var(--ink);font-weight:600}

.stack{display:flex;flex-direction:column;gap:22px}
.stack-sm{display:flex;flex-direction:column;gap:13px}

/* ---------- Cartes de choix ---------- */
.opt{
  position:relative;display:block;width:100%;text-align:left;
  background:var(--surface);border:1.5px solid var(--line);
  border-radius:var(--r);padding:16px 16px 16px 18px;
  cursor:pointer;color:inherit;font:inherit;
  transition:border-color .18s, background .18s, transform .12s, box-shadow .18s;
  box-shadow:var(--shadow);
  overflow:hidden;
}
.opt::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:4px;
  background:var(--red);transform:scaleY(0);transform-origin:50% 50%;
  transition:transform .22s cubic-bezier(.22,.9,.28,1);
}
.opt:hover{border-color:var(--line-strong)}
.opt:active{transform:scale(.993)}
.opt[aria-checked="true"]{border-color:var(--red);background:var(--red-tint);box-shadow:var(--shadow-lift)}
.opt[aria-checked="true"]::before{transform:scaleY(1)}
.opt-head{display:flex;align-items:baseline;gap:9px}
.opt-emoji{font-size:18px;line-height:1;flex:none;translate:0 1px}
.opt-label{
  font-family:"Archivo",Arial,sans-serif;font-variation-settings:"wdth" 110;
  font-weight:730;font-size:15px;letter-spacing:.01em;line-height:1.25;
}
.opt-desc{margin:7px 0 0;font-size:14.2px;line-height:1.5;color:var(--ink-soft)}
.opt-meta{margin:9px 0 0;font-size:13px;font-weight:650;color:var(--red-ink);font-variant-numeric:tabular-nums}
.opt-tick{
  position:absolute;top:14px;right:14px;width:20px;height:20px;border-radius:50%;
  border:1.5px solid var(--line-strong);display:grid;place-items:center;
  transition:background .18s,border-color .18s;
}
.opt[aria-checked="true"] .opt-tick{background:var(--red);border-color:var(--red)}
.opt-tick svg{width:11px;height:11px;opacity:0;transition:opacity .18s}
.opt[aria-checked="true"] .opt-tick svg{opacity:1}
.opt.has-tick .opt-head{padding-right:26px}

/* ---------- Pastilles (Oui / Non) ---------- */
.pills{display:flex;flex-wrap:wrap;gap:8px}
.pill{
  font:inherit;color:inherit;cursor:pointer;
  background:var(--surface);border:1.5px solid var(--line);
  border-radius:999px;padding:9px 15px;font-size:14.5px;font-weight:550;
  transition:border-color .16s,background .16s,color .16s;
}
.pill:hover{border-color:var(--line-strong)}
.pill[aria-checked="true"]{background:var(--red);border-color:var(--red);color:#fff;font-weight:650}

/* ---------- Champs ---------- */
.field{display:flex;flex-direction:column;gap:7px}
.field > label, .field-legend{
  font-size:13.5px;font-weight:650;color:var(--ink);letter-spacing:.005em;
}
.req{color:var(--red-ink);font-weight:700}
.hint{font-size:12.8px;color:var(--ink-mute);line-height:1.45;margin:0}
input[type="text"],input[type="tel"],input[type="number"],input[type="date"],select,textarea{
  font:inherit;font-size:16px;color:var(--ink);
  background:var(--surface);border:1.5px solid var(--line);border-radius:11px;
  padding:12px 13px;width:100%;
  transition:border-color .16s,box-shadow .16s;
  -webkit-appearance:none;appearance:none;
}
select{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5 11 1.5' fill='none' stroke='%237B716D' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 13px center;background-size:12px;
  padding-right:36px;
}
textarea{min-height:96px;resize:vertical;line-height:1.5}
input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:none;border-color:var(--red);box-shadow:0 0 0 3px var(--red-tint);
}
.opt:focus-visible,.pill:focus-visible,.btn:focus-visible,.check:focus-within{
  outline:2px solid var(--red);outline-offset:2px;
}
.field.err input,.field.err select,.field.err textarea{border-color:var(--red)}
.errmsg{font-size:12.8px;color:var(--red-ink);font-weight:600;margin:0;display:flex;gap:5px;align-items:center}

.check{
  display:flex;gap:12px;align-items:flex-start;
  background:var(--surface);border:1.5px solid var(--line);border-radius:var(--r);
  padding:15px;cursor:pointer;transition:border-color .16s,background .16s;
}
.check[data-on="true"]{border-color:var(--red);background:var(--red-tint)}
.check.err{border-color:var(--red)}
.check input{
  -webkit-appearance:none;appearance:none;flex:none;margin:1px 0 0;
  width:21px;height:21px;border:1.5px solid var(--line-strong);border-radius:6px;
  background:var(--surface);cursor:pointer;display:grid;place-items:center;
  transition:background .16s,border-color .16s;
}
.check input:checked{background:var(--red);border-color:var(--red)}
.check input:checked::after{
  content:"";width:10px;height:6px;border-left:2px solid #fff;border-bottom:2px solid #fff;
  transform:rotate(-45deg) translate(1px,-1px);
}
.check span{font-size:14.2px;line-height:1.5;color:var(--ink-soft)}

/* ---------- Blocs d'information ---------- */
.panel{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  padding:17px 17px 18px;box-shadow:var(--shadow);
}
.panel-title{
  font-family:"Archivo",Arial,sans-serif;font-variation-settings:"wdth" 118;
  font-weight:700;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink-mute);margin:0 0 12px;
  display:flex;align-items:center;gap:9px;
}
.panel-title::after{content:"";flex:1;height:1px;background:var(--line)}
ul.facts{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
ul.facts li{position:relative;padding-left:19px;font-size:15px;line-height:1.5;color:var(--ink-soft)}
ul.facts li::before{
  content:"";position:absolute;left:0;top:.58em;width:8px;height:2px;background:var(--red);border-radius:1px;
}
ul.facts li strong{color:var(--ink);font-weight:650}

.note{
  border-left:4px solid var(--red);background:var(--red-tint);
  border-radius:0 12px 12px 0;padding:14px 15px;
}
.note-label{
  font-family:"Archivo",Arial,sans-serif;font-variation-settings:"wdth" 118;
  font-weight:750;font-size:11px;letter-spacing:.15em;text-transform:uppercase;
  color:var(--red-ink);margin:0 0 6px;
}
.note p{margin:0;font-size:14.4px;line-height:1.55;color:var(--ink-soft)}

/* ---------- Fiches véhicules sélectionnables ---------- */
.vopt .opt-emoji{font-size:16px}
.vcard-year{display:block;font-size:12.8px;color:var(--ink-mute);font-weight:600;margin:3px 0 9px;font-variant-numeric:tabular-nums;letter-spacing:.02em}
/* Le montant bascule sur sa propre ligne plutôt que de déborder : sur un écran
   étroit, « 5 200 000 à 5 500 000 FCFA » ne tient pas à côté de son libellé. */
.spec{display:flex;flex-wrap:wrap;align-items:baseline;gap:0 6px;font-size:13.8px;padding:3px 0}
.spec-k{color:var(--ink-mute);white-space:nowrap}
.spec-dots{flex:1 1 12px;border-bottom:1px dotted var(--line-strong);translate:0 -3px;min-width:12px}
.spec-v{font-weight:700;font-variant-numeric:tabular-nums;white-space:nowrap;color:var(--ink);margin-left:auto}
.spec-v.accent{color:var(--red-ink)}

/* ---------- Boutons ---------- */
.btn{
  font-family:"Archivo",Arial,sans-serif;font-variation-settings:"wdth" 112;
  font-weight:730;font-size:15px;letter-spacing:.03em;
  border:none;border-radius:12px;padding:15px 20px;cursor:pointer;
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  transition:transform .12s, filter .16s, background .16s;
  text-decoration:none;
}
.btn:active{transform:scale(.985)}
.btn-primary{background:var(--red);color:#fff;flex:1;box-shadow:var(--shadow-lift)}
.btn-primary:hover{filter:brightness(1.07)}
.btn-ghost{
  background:transparent;color:var(--ink-soft);border:1.5px solid var(--line-strong);
  padding:15px 16px;flex:none;
}
.btn-ghost:hover{border-color:var(--ink-mute);color:var(--ink)}
.btn-wa{background:var(--wa-solid);color:#fff;width:100%;font-size:16px;padding:17px 20px;box-shadow:0 2px 4px rgba(0,0,0,.08),0 16px 34px -16px rgba(27,158,80,.7)}
.navbar-in .btn-wa{width:auto;flex:1;font-size:15px;padding:15px 18px}
.btn-wa:hover{filter:brightness(1.07)}
.btn-lg{width:100%;font-size:16px;padding:17px 20px}

.navbar{
  position:fixed;left:0;right:0;bottom:0;z-index:50;
  background:color-mix(in srgb, var(--paper) 90%, transparent);
  backdrop-filter:saturate(160%) blur(14px);
  -webkit-backdrop-filter:saturate(160%) blur(14px);
  border-top:1px solid var(--line);
  padding:12px 0 max(12px, env(safe-area-inset-bottom));
}
.navbar-in{display:flex;gap:10px}

/* ---------- Écran final ---------- */
.done-mark{
  width:62px;height:62px;border-radius:18px;background:var(--red);color:#fff;
  display:grid;place-items:center;box-shadow:var(--shadow-lift);margin-bottom:20px;
}
.done-mark svg{width:30px;height:30px}
.recap{
  background:var(--surface-2);border:1px solid var(--line);border-radius:12px;
  padding:14px 15px;
}
.recap dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:8px 14px;font-size:14px}
.recap dt{color:var(--ink-mute);font-weight:600;white-space:nowrap}
.recap dd{margin:0;font-weight:600;text-align:right;overflow-wrap:anywhere}
details.msgbox{border:1px solid var(--line);border-radius:12px;background:var(--surface);overflow:hidden}
details.msgbox summary{
  cursor:pointer;padding:13px 15px;font-size:14px;font-weight:650;color:var(--ink-soft);
  list-style:none;display:flex;align-items:center;justify-content:space-between;gap:10px;
}
details.msgbox summary::-webkit-details-marker{display:none}
details.msgbox summary::after{content:"+";font-size:18px;color:var(--ink-mute);line-height:1}
details.msgbox[open] summary::after{content:"\2212"}
.msgbox-body{padding:0 15px 15px;display:flex;flex-direction:column;gap:10px}
.msgbox textarea{font-size:13.5px;min-height:190px;background:var(--surface-2);font-family:ui-monospace,"SF Mono",Menlo,monospace;line-height:1.5}
.setup-warn{
  background:var(--amber-tint);border:1px solid color-mix(in srgb,var(--amber-ink) 35%, transparent);
  border-radius:11px;padding:12px 14px;font-size:13.2px;color:var(--amber-ink);line-height:1.5;
}
.setup-warn code{font-family:ui-monospace,Menlo,monospace;font-size:12.4px;background:color-mix(in srgb,var(--amber-ink) 14%, transparent);padding:1px 5px;border-radius:4px}
.footnote{font-size:12.6px;color:var(--ink-mute);text-align:center;line-height:1.5}
.e{font-style:normal;display:inline-block;margin-right:.4em}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}