/* ==========================================================================
   CHAOUI BOIS — Le Questionnaire (formulaire intelligent)
   ========================================================================== */

.quiz{
  position:relative;background:var(--ink-2);overflow:clip;
  min-height:100svh;display:flex;flex-direction:column;
  padding-block:clamp(4.5rem,9vh,7rem);
}
.quiz::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(58% 46% at 78% 12%,rgba(195,154,95,.13),transparent 62%),
    radial-gradient(52% 42% at 8% 92%,rgba(140,98,57,.13),transparent 66%);
}
.quiz__wrap{position:relative;z-index:1;width:100%;max-width:1180px;margin-inline:auto;padding-inline:var(--gutter);display:flex;flex-direction:column;flex:1}

/* --- En-tete : progression ------------------------------------------------ */
.quiz__head{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;margin-bottom:clamp(2rem,5vh,4rem)}
.quiz__crumb{display:flex;align-items:baseline;gap:.7rem;font-size:var(--t-micro);letter-spacing:.3em;text-transform:uppercase;color:var(--fg-faint)}
.quiz__crumb b{font-family:var(--f-display);font-size:1.1rem;font-weight:400;letter-spacing:.02em;color:var(--brass);font-feature-settings:"tnum" 1;font-variation-settings:"SOFT" 0,"WONK" 0,"opsz" 96}
.quiz__prog{position:relative;flex:1;max-width:420px;height:1px;background:var(--rule)}
.quiz__prog i{position:absolute;inset:0;background:linear-gradient(90deg,var(--bronze),var(--brass-lit));transform:scaleX(0);transform-origin:left center;transition:transform .9s var(--e-soft)}
.quiz__pct{font-size:var(--t-micro);letter-spacing:.24em;color:var(--fg-faint);font-feature-settings:"tnum" 1;min-width:3.2em;text-align:right}
@media (max-width:700px){.quiz__prog{max-width:none}.quiz__crumb span{display:none}}

/* --- Scene ---------------------------------------------------------------- */
.quiz__stage{position:relative;flex:1;display:flex;align-items:center;min-height:clamp(340px,46vh,520px)}
.step{
  position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;gap:clamp(1.4rem,3vh,2.4rem);
  visibility:hidden;pointer-events:none;
}
.step.is-live{visibility:visible;pointer-events:auto;position:relative;width:100%}
.step.is-out{visibility:visible;pointer-events:none;position:absolute;inset:0;width:100%}
.step__q{display:flex;flex-direction:column;gap:.9rem}
.step__q h3{font-size:var(--t-h2);letter-spacing:-.032em;max-width:17ch}
.step__q p{font-size:var(--t-small);color:var(--fg-dim);max-width:52ch;line-height:1.6}

/* --- Options -------------------------------------------------------------- */
.opts{display:grid;gap:.5rem;grid-template-columns:repeat(auto-fit,minmax(min(100%,290px),1fr));max-width:960px}
.opt{
  position:relative;display:flex;align-items:center;gap:.95rem;width:100%;text-align:left;
  padding:clamp(.85rem,1.6vw,1.15rem) clamp(1rem,1.7vw,1.3rem);
  border-radius:calc(var(--radius) * .48);
  box-shadow:inset 0 0 0 1px var(--rule-strong);
  color:var(--fg);isolation:isolate;overflow:hidden;
  transition:transform .5s var(--e-soft),color .45s var(--e-out),box-shadow .45s var(--e-out);
}
.opt::after{
  content:"";position:absolute;inset:0;z-index:-1;background:var(--brass);
  transform:translate3d(0,101%,0);transition:transform .6s var(--e-soft);
}
.opt:hover{color:var(--ink);box-shadow:inset 0 0 0 1px transparent}
.opt:hover::after{transform:translate3d(0,0,0)}
.opt:active{transform:scale(.985)}
.opt__k{
  flex:none;width:1.75rem;height:1.75rem;border-radius:7px;display:grid;place-items:center;
  font-size:.66rem;font-weight:700;letter-spacing:.04em;
  box-shadow:inset 0 0 0 1px currentColor;opacity:.7;
  transition:opacity .45s var(--e-out);
}
.opt:hover .opt__k{opacity:1}
.opt__l{font-size:var(--t-body);font-weight:500;letter-spacing:-.008em;flex:1;min-width:0}
.opt__c{
  flex:none;width:1.1rem;height:1.1rem;border-radius:50%;box-shadow:inset 0 0 0 1px currentColor;
  display:grid;place-items:center;opacity:.35;transition:opacity .4s var(--e-out)
}
.opt__c svg{width:9px;height:9px;stroke:currentColor;stroke-width:2.4;fill:none;opacity:0;transition:opacity .3s var(--e-out)}
.opt.is-picked{color:var(--ink);box-shadow:inset 0 0 0 1px transparent}
.opt.is-picked::after{transform:translate3d(0,0,0)}
.opt.is-picked .opt__c{opacity:1}
.opt.is-picked .opt__c svg{opacity:1}
.opt.is-picked .opt__k{opacity:1}

/* --- Champs libres -------------------------------------------------------- */
.field{position:relative;max-width:760px;width:100%}
.field input,.field textarea{
  width:100%;display:block;padding:.55rem 0 .95rem;
  font-family:var(--f-display);font-size:clamp(1.5rem,3.4vw,2.6rem);font-weight:300;
  letter-spacing:-.03em;color:var(--fg);line-height:1.16;
  font-variation-settings:"SOFT" 10,"WONK" 0,"opsz" 120;
  border-bottom:1px solid var(--rule-strong);
  transition:border-color .5s var(--e-out);
  resize:none;
}
.field textarea{font-size:clamp(1.1rem,2vw,1.5rem);min-height:clamp(90px,14vh,150px)}
.field input::placeholder,.field textarea::placeholder{color:rgba(237,228,214,.22)}
.field input:focus,.field textarea:focus{border-color:var(--brass);outline:none}
.field__line{position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--brass);transform:scaleX(0);transform-origin:left center;transition:transform .7s var(--e-soft)}
.field input:focus~.field__line,.field textarea:focus~.field__line{transform:scaleX(1)}
.field__err{display:block;margin-top:.7rem;font-size:var(--t-small);color:#E0916A;opacity:0;transform:translateY(-4px);transition:opacity .35s var(--e-out),transform .35s var(--e-out)}
.field.has-err input,.field.has-err textarea{border-color:#E0916A}
.field.has-err .field__err{opacity:1;transform:none}

.chips{display:flex;flex-wrap:wrap;gap:.45rem;max-width:760px}
.chip{
  padding:.5rem 1rem;border-radius:999px;font-size:var(--t-small);
  box-shadow:inset 0 0 0 1px var(--rule-strong);color:var(--fg-dim);
  transition:color .4s var(--e-out),box-shadow .4s var(--e-out),background-color .4s var(--e-out);
}
.chip:hover{color:var(--ink);background:var(--sand);box-shadow:inset 0 0 0 1px transparent}

/* --- Pied de scene -------------------------------------------------------- */
.quiz__foot{
  display:flex;align-items:center;gap:1.2rem;flex-wrap:wrap;
  padding-top:clamp(1.4rem,3vh,2.2rem);margin-top:clamp(1.6rem,3vh,2.4rem);
  border-top:1px solid var(--rule);
}
.quiz__hint{font-size:var(--t-micro);letter-spacing:.2em;text-transform:uppercase;color:var(--fg-faint);display:flex;align-items:center;gap:.5rem}
.kbd{
  display:inline-grid;place-items:center;min-width:1.5rem;height:1.5rem;padding-inline:.4rem;
  border-radius:5px;box-shadow:inset 0 0 0 1px var(--rule-strong);
  font-size:.6rem;font-weight:700;letter-spacing:.06em;color:var(--fg-dim);
}
.quiz__back{
  font-size:var(--t-micro);letter-spacing:.24em;text-transform:uppercase;color:var(--fg-faint);
  display:inline-flex;align-items:center;gap:.5rem;transition:color .4s var(--e-out);
}
.quiz__back:hover{color:var(--fg)}
.quiz__back[hidden]{display:none}
.quiz__foot .btn{margin-left:auto}
@media (max-width:640px){
  .quiz__hint{display:none}
  .quiz__foot .btn{margin-left:0;width:100%;justify-content:space-between}
}

/* --- Recapitulatif -------------------------------------------------------- */
.recap{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:clamp(1.6rem,4vw,4rem);align-items:start;width:100%}
@media (max-width:860px){.recap{grid-template-columns:1fr}}
.recap__list{max-height:min(52vh,460px);overflow-y:auto;padding-right:.6rem;scrollbar-width:thin;scrollbar-color:var(--rule-strong) transparent}
.recap__list::-webkit-scrollbar{width:3px}
.recap__list::-webkit-scrollbar-thumb{background:var(--rule-strong);border-radius:99px}
.recap__row{display:flex;gap:1.2rem;padding-block:.8rem;border-bottom:1px solid var(--rule);align-items:baseline}
.recap__row dt{flex:none;width:8.5rem;font-size:var(--t-micro);letter-spacing:.2em;text-transform:uppercase;color:var(--fg-faint)}
.recap__row dd{font-size:var(--t-body);color:var(--fg);flex:1;min-width:0}
.recap__side{display:flex;flex-direction:column;gap:1.4rem}
.recap__side h3{font-size:var(--t-h2)}
.recap__side p{color:var(--fg-dim);max-width:38ch}
.recap__acts{display:flex;flex-wrap:wrap;gap:.6rem}

/* --- Confirmation --------------------------------------------------------- */
.done{display:flex;flex-direction:column;align-items:flex-start;gap:1.5rem;max-width:56ch}
.done__seal{
  width:clamp(64px,7vw,92px);aspect-ratio:1;border-radius:50%;display:grid;place-items:center;
  box-shadow:inset 0 0 0 1px var(--brass);color:var(--brass);
}
.done__seal svg{width:38%;height:38%;stroke:currentColor;stroke-width:1.5;fill:none}
.done h3{font-size:var(--t-h1)}
.done p{color:var(--fg-dim)}