/* Simulateur de devis — complète main.css */
body:has(#stage) main.frame{border:0}
.progress{display:flex;align-items:center;gap:12px;font-size:13px;font-weight:500;color:var(--muted)}
.dots{display:flex;gap:6px}
.dots i{width:6px;height:6px;border-radius:9px;background:var(--line-2);transition:all .5s var(--ease)}
.dots i.on{background:var(--blue)}
.dots i.now{width:22px;background:var(--blue)}
@media(max-width:560px){#stepLabel{display:none}}

#stage{max-width:1080px;margin:0 auto;padding:clamp(32px,6vw,72px) var(--gut) 40px}
.step-v{display:flex;flex-direction:column;gap:clamp(28px,4vw,44px)}
.step-v>header{text-align:center;display:grid;gap:14px;justify-items:center}
.step-v>header h2{font-size:clamp(30px,4.6vw,52px)}
.step-v>header p{color:var(--muted);max-width:52ch}
.narrow{max-width:680px;margin-inline:auto;width:100%}
@keyframes vin{from{opacity:0;transform:translateX(calc(var(--dir,1)*28px));filter:blur(6px)}to{opacity:1;transform:none;filter:none}}
@keyframes vout{to{opacity:0;transform:translateX(calc(var(--dir,1)*-28px));filter:blur(6px)}}
.step-v.enter>*{animation:vin .6s var(--ease) both;animation-delay:calc(var(--i)*60ms)}
.step-v.leave>*{animation:vout .3s ease both}

/* Étape 1 : types de projet */
.types{display:grid;gap:12px;grid-template-columns:1fr}
@media(min-width:640px){.types{grid-template-columns:repeat(2,1fr)}}@media(min-width:1000px){.types{grid-template-columns:repeat(3,1fr)}}
.type{display:grid;grid-template-columns:48px 1fr;column-gap:16px;align-items:center;text-align:left;padding:18px;border-radius:22px;background:var(--glass);border:1px solid var(--edge);box-shadow:var(--shadow-sm);
  -webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);transition:transform .3s var(--ease),background .3s,box-shadow .3s}
.type:hover{background:var(--glass-strong);transform:translateY(-2px)}
.type .chip-ico{grid-row:span 2;transition:background .3s,color .3s,transform .4s var(--ease)}
.type b{font-weight:500;font-size:16.5px;letter-spacing:-.01em}
.type span:last-child{font-size:14px;color:var(--muted)}
.type[aria-checked=true]{background:#fff;box-shadow:0 0 0 2px var(--blue),var(--shadow-sm)}
.type[aria-checked=true] .chip-ico{background:var(--blue);color:#fff;border-color:var(--blue);transform:scale(1.06)}

/* Navigation */
.navb{display:flex;gap:12px;justify-content:center;position:sticky;bottom:0;padding:16px 0 calc(16px + env(safe-area-inset-bottom));background:linear-gradient(transparent,var(--bg) 40%);z-index:5}
.navb .btn{flex:1;max-width:300px}
.navb .btn-glass{flex:0 0 auto}
@media(min-width:720px){.navb{position:static;background:none}}

/* Étape 2 */
.two{display:grid;gap:16px}
@media(min-width:760px){.two{grid-template-columns:1.1fr 1fr;align-items:start}}
.pane{border-radius:28px;padding:clamp(22px,3vw,32px);display:grid;gap:14px;align-content:start}
.price{font-size:clamp(34px,4vw,44px);font-weight:500;letter-spacing:-.035em;font-variant-numeric:tabular-nums}
.price small{font-size:15px;color:var(--muted);font-weight:400;letter-spacing:0}
.inc{list-style:none;display:grid;gap:9px;font-size:15px;color:var(--ink-2)}
.inc li{display:flex;gap:10px}.inc .ico{width:18px;height:18px;color:var(--blue);margin-top:3px}

/* Étape 3 : options */
.grp{border-radius:24px;background:var(--glass);border:1px solid var(--edge);box-shadow:var(--shadow-sm);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}
.grp>summary{list-style:none;cursor:pointer;padding:20px 22px;display:flex;align-items:center;gap:12px;font-weight:500;font-size:17px;letter-spacing:-.01em}
.grp>summary::-webkit-details-marker{display:none}
.grp>summary .ico{margin-left:12px;color:var(--blue);transition:transform .35s var(--ease)}
.grp[open]>summary .ico{transform:rotate(45deg)}
.cnt{margin-left:auto;font-size:13px;font-weight:600;color:var(--blue)}
.opts{display:grid;gap:10px;padding:0 14px 16px}
@media(min-width:760px){.opts{grid-template-columns:1fr 1fr}}
.optw{border-radius:16px;border:1px solid var(--line);background:rgba(255,255,255,.45);transition:border-color .25s,background .25s}
.optw.on{border-color:var(--blue);background:#fff}
.opt{display:flex;align-items:center;gap:12px;padding:14px;cursor:pointer;min-height:58px}
.opt input{position:absolute;opacity:0;pointer-events:none}
.chk{flex:0 0 22px;height:22px;border-radius:7px;border:1.5px solid var(--line-2);display:grid;place-items:center;transition:all .2s;color:#fff}
.chk .ico{width:14px;height:14px;opacity:0;stroke-width:3}
.on .chk{background:var(--blue);border-color:var(--blue)}.on .chk .ico{opacity:1}
.opt input:focus-visible+.chk{outline:2px solid var(--blue);outline-offset:3px}
.opt b{font-weight:400;flex:1;line-height:1.35;font-size:15px}
.opt em{font-style:normal;font-size:14px;font-weight:500;white-space:nowrap;font-variant-numeric:tabular-nums;color:var(--ink-2)}
.qty{display:none;align-items:center;gap:12px;padding:0 14px 14px 48px;font-size:14px;color:var(--muted)}
.on .qty{display:flex}
.qty button{width:36px;height:36px;border-radius:10px;border:1px solid var(--line-2);background:#fff;display:grid;place-items:center}
.qty button .ico{width:16px;height:16px}
.qty output{min-width:24px;text-align:center;font-weight:600;color:var(--ink);font-variant-numeric:tabular-nums}
.sum{display:flex;justify-content:space-between;align-items:center;padding:18px 22px;border-radius:20px;font-weight:500}
.sum b{font-size:20px;font-weight:500;letter-spacing:-.02em;color:var(--blue);font-variant-numeric:tabular-nums}

/* Étape 4 */
.seg{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.seg button{min-height:52px;border-radius:14px;border:1px solid var(--line-2);background:rgba(255,255,255,.6);font-weight:500;transition:all .25s}
.seg button[aria-pressed=true]{border-color:var(--blue);color:var(--blue);background:var(--blue-soft)}

/* Calcul */
.calc{position:fixed;inset:0;z-index:80;display:grid;place-items:center;background:rgba(246,243,245,.82);-webkit-backdrop-filter:blur(26px);backdrop-filter:blur(26px);text-align:center;padding:24px}
.calc p{font-size:clamp(22px,4vw,32px);font-weight:500;letter-spacing:-.025em;animation:vin .5s var(--ease) both}
.calc p::before{content:"";display:block;width:34px;height:34px;margin:0 auto 26px;border-radius:50%;border:2px solid var(--line-2);border-top-color:var(--blue);animation:spin .9s linear infinite}
.calc.done p::before{animation:none;border-color:var(--blue);background:var(--blue) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/18px no-repeat}
@keyframes spin{to{transform:rotate(360deg)}}

/* Étape 5 : estimation */
.sheet-q{border-radius:32px;padding:clamp(24px,4vw,40px);display:grid;gap:24px;background:#fff;box-shadow:var(--shadow);border:1px solid var(--edge)}
.sh-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;flex-wrap:wrap}
.sh-brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:20px;letter-spacing:-.03em}
.sh-brand svg{width:22px;height:24px;color:var(--blue)}
.sh-head h3{font-size:12px;font-weight:600;letter-spacing:.08em;color:var(--muted);margin-top:10px}
.sh-head p{font-size:13.5px;color:var(--muted);text-align:right}
.sec-q h4{font-size:13px;font-weight:600;color:var(--muted);margin-bottom:6px}
.row{display:flex;justify-content:space-between;gap:16px;padding:10px 0;border-bottom:1px solid var(--line);font-size:15px}
.row span:first-child{color:var(--muted)}.row span:last-child{font-weight:500;text-align:right;font-variant-numeric:tabular-nums}
.row.k span:first-child{color:var(--ink)}
.total{display:flex;justify-content:space-between;align-items:baseline;padding-top:14px;font-weight:600}
.total span:last-child{font-size:clamp(28px,5vw,40px);font-weight:500;color:var(--blue);letter-spacing:-.035em;font-variant-numeric:tabular-nums}
.acc summary{cursor:pointer;font-size:14.5px;font-weight:500;color:var(--blue);list-style:none;display:inline-flex;gap:6px;align-items:center}
.acc summary::-webkit-details-marker{display:none}
.acc .inc{margin-top:14px}
.clause{font-size:12.5px;color:var(--muted);line-height:1.55}
.acts{display:grid;gap:12px}
.acts .btn{min-height:58px;font-size:16px}
.only-print{display:none}
@media print{
  @page{size:A4;margin:14mm}
  body{background:#fff}body::before{display:none}
  .header,.navb,.bud,.acts,.note,.acc,.calc,.wa-float,.cur-dot,.cur-frame,.step-v>:not(.sheet-q){display:none!important}
  .sheet-q{box-shadow:none;border:0;padding:0}.only-print{display:block}
  #stage{padding:0}.step-v.enter>*{animation:none}
}

/* Calendrier de livraison */
.cal{display:grid;gap:12px;user-select:none;-webkit-user-select:none;touch-action:pan-y}
.cal-head{display:flex;justify-content:space-between;align-items:center}
.cal-head b{font-weight:500;font-size:17px;text-transform:capitalize;letter-spacing:-.01em}
.cal-head .icon-btn:disabled{opacity:.3;pointer-events:none}
.cal-w,.cal-g{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;text-align:center}
.cal-w span{font-size:12px;font-weight:500;color:var(--muted);text-transform:capitalize}
.cal-d{position:relative;aspect-ratio:1;border-radius:12px;font-size:15px;font-variant-numeric:tabular-nums;transition:background .2s,color .2s,transform .2s var(--ease)}
.cal-d:hover:not(:disabled){background:var(--blue-soft);color:var(--blue)}
.cal-d:active:not(:disabled){transform:scale(.94)}
.cal-d:disabled{color:#BDBDC4;cursor:not-allowed}
.cal-d.today::after{content:"";position:absolute;left:50%;bottom:5px;width:4px;height:4px;margin-left:-2px;border-radius:50%;background:var(--blue)}
.cal-d[aria-pressed=true]{background:var(--blue);color:#fff;box-shadow:0 8px 18px -8px rgba(33,58,224,.7)}
.cal-d[aria-pressed=true]::after{background:#fff}