/* Unex Construction : une fiche technique d'atelier. Cotes de dessin, empreintes à l'échelle sur une trame de 4 pi, sections nettes. */
:root{
  --paper:#ECEFEA; --panel:#FFFFFF; --panel-2:#E1E6DF; --ink:#16201A; --muted:#4B5851; --line:#C3CCC2;
  --forest:#1B4332; --forest-ink:#F1F5F0; --link:#1B4332; --gold:#A8840F; --tint:rgb(27 67 50 / .07);
  --band:#1B4332; --band-ink:#EAF0EA; --band-muted:#B7CABC; --on-image:#F4F7F3;
  --f-display:"Archivo","Arial Narrow",Arial,sans-serif;
  --f-body:"Public Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;
  --radius:3px; --header-h:68px;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --paper:#0E1411; --panel:#151D18; --panel-2:#1B251F; --ink:#E5EBE5; --muted:#9DAAA2; --line:#2B3731;
    --forest:#8FC7A3; --forest-ink:#0E1411; --link:#9AD0AE; --gold:#D6B34A; --tint:rgb(143 199 163 / .08);
    --band:#13241A; --band-ink:#E5EBE5; --band-muted:#9DB5A6; color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --paper:#0E1411; --panel:#151D18; --panel-2:#1B251F; --ink:#E5EBE5; --muted:#9DAAA2; --line:#2B3731;
  --forest:#8FC7A3; --forest-ink:#0E1411; --link:#9AD0AE; --gold:#D6B34A; --tint:rgb(143 199 163 / .08);
  --band:#13241A; --band-ink:#E5EBE5; --band-muted:#9DB5A6; color-scheme:dark;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:400 1rem/1.62 var(--f-body);font-kerning:normal}
img{max-width:100%;height:auto;display:block}
[hidden]{display:none!important}
a{color:var(--link);text-underline-offset:.18em;text-decoration-thickness:1px}
h1,h2,h3{font-family:var(--f-display);font-stretch:75%;font-variation-settings:"wdth" 75;margin:0;text-wrap:balance;color:var(--ink)}
h1{font-size:clamp(2.45rem,5.4vw,4.3rem);font-weight:800;line-height:1.01;letter-spacing:-.01em}
h2{font-size:clamp(1.85rem,3.5vw,2.7rem);font-weight:760;line-height:1.06}
h3{font-size:1.32rem;font-weight:720;line-height:1.15;font-stretch:85%;font-variation-settings:"wdth" 85}
p{margin:0}
ul,ol{margin:0;padding:0}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:16px;top:-60px;background:var(--forest);color:var(--forest-ink);padding:.6em 1em;z-index:100;border-radius:var(--radius)}
.skip:focus{top:calc(env(safe-area-inset-top,0px) + 8px)}

.wrap{max-width:1180px;margin-inline:auto;padding-inline:clamp(16px,4vw,40px)}
.eyebrow{font:500 .78rem/1.3 var(--f-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.lede{font-size:1.13rem;color:var(--muted);max-width:38rem}
.section{padding-block:clamp(56px,8vw,104px);scroll-margin-top:var(--header-h)}
.section-alt{background:var(--panel-2)}
.stack{display:grid;gap:clamp(28px,4vw,44px)}
.stack-sm{display:grid;gap:14px}
.sec-head{display:grid;gap:.7rem;max-width:46rem}
.sec-head > p:not(.eyebrow){color:var(--muted);font-size:1.05rem}
.prose{display:grid;gap:1rem;max-width:44rem}
.prose p:not(.eyebrow){font-size:1.05rem}
.mono{font-family:var(--f-mono)}
.fine{font-size:.88rem;color:var(--muted);max-width:60rem}
.more{display:flex;flex-wrap:wrap;gap:12px;align-items:center}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;min-height:46px;padding:.65em 1.15em;border-radius:var(--radius);font:600 .98rem/1.2 var(--f-body);text-decoration:none;border:1.5px solid transparent;cursor:pointer;text-align:center}
.btn-primary{background:var(--forest);color:var(--forest-ink)}
.btn-primary:hover{background:color-mix(in srgb,var(--forest) 86%,var(--ink))}
.btn-ghost{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-ghost:hover{background:var(--tint)}
.btn-line{border-color:var(--line);color:var(--ink);background:transparent}
.btn-line:hover{border-color:var(--ink)}
.btn-mini{min-height:34px;padding:.35em .8em;font-size:.85rem;border-color:var(--line);background:var(--panel);color:var(--ink)}
.btn-band{background:var(--band-ink);color:var(--band)}
.btn-band:hover{background:color-mix(in srgb,var(--band-ink) 88%,var(--band))}
.btn-band-ghost{border-color:var(--band-ink);color:var(--band-ink);background:transparent}
@media (prefers-reduced-motion: no-preference){
  html{scroll-behavior:smooth}
  .btn{transition:background-color .15s,border-color .15s}
  .seg-card img{transition:transform .5s ease}
  .seg-card:hover img{transform:scale(1.035)}
  .model{transition:border-color .15s}
}

/* En-tête */
.site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:color-mix(in srgb,var(--paper) 94%,transparent);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.hdr{display:flex;align-items:center;gap:16px;min-height:var(--header-h)}
.brand{display:flex;align-items:center;flex-shrink:0}
.brand img{height:42px;width:auto}
.nav{display:flex;gap:2px;margin-inline:auto}
.nav a{color:var(--ink);text-decoration:none;font-weight:500;font-size:.93rem;padding:.5em .62em;border-radius:var(--radius);white-space:nowrap}
.nav a:hover{background:var(--tint)}
.nav a[aria-current="page"]{box-shadow:inset 0 -2px 0 var(--gold)}
.hdr-phone{font:500 .88rem var(--f-mono);color:var(--ink);text-decoration:none;white-space:nowrap}
.hdr .btn{min-height:42px;padding-inline:1em}
.menu-btn{display:none;min-height:42px;padding:.4em .8em;border:1.5px solid var(--line);background:var(--panel);color:var(--ink);border-radius:var(--radius);font:600 .9rem var(--f-body);cursor:pointer}
@media (max-width:1200px){ .hdr-phone{display:none} }
@media (max-width:1040px){
  .menu-btn{display:inline-flex;align-items:center;margin-left:auto}
  .nav{display:none;position:absolute;top:100%;left:0;right:0;margin:0;background:var(--paper);border-bottom:1px solid var(--line);padding:8px clamp(16px,4vw,40px) 18px;flex-direction:column;gap:0}
  .nav.open{display:flex}
  .nav a{padding:.85em .2em;font-size:1.05rem;border-bottom:1px solid var(--line);border-radius:0}
  .nav a[aria-current="page"]{box-shadow:none;color:var(--link);font-weight:700}
}
@media (max-width:460px){ .brand img{height:34px} .hdr .btn{display:none} }

/* Fil d'Ariane */
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;font:400 .8rem var(--f-mono);color:var(--muted)}
.crumbs li+li::before{content:"/";margin-right:6px}
.crumbs a{color:var(--muted)}

/* Héros */
.hero{padding-block:clamp(36px,6vw,80px) clamp(40px,6vw,72px)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);gap:clamp(28px,5vw,64px);align-items:center}
.hero-copy{display:grid;gap:1.3rem;min-width:0}
.hero-copy.solo{max-width:52rem}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:.3rem}
.hero-tags{list-style:none;display:flex;flex-wrap:wrap;gap:8px 20px;font-size:.93rem;color:var(--muted)}
.hero-tags li{display:flex;align-items:center;gap:.55em}
.hero-tags li::before{content:"";width:7px;height:7px;background:var(--gold);flex-shrink:0}
.hero-fig{margin:0;display:grid;grid-template-columns:30px minmax(0,1fr);grid-template-rows:30px auto auto;min-width:0}
.hero-media{grid-column:2;grid-row:2;position:relative;min-width:0}
.hero-media img{width:100%;aspect-ratio:5/4;object-fit:cover;border-radius:var(--radius)}
.hero-media.wide img{aspect-ratio:3/2}
.hero-fig figcaption{grid-column:2;grid-row:3;font:400 .78rem var(--f-mono);color:var(--muted);padding-top:.6rem}
.chip{position:absolute;left:14px;bottom:14px;display:grid;gap:2px;background:var(--panel);color:var(--ink);text-decoration:none;border:1px solid var(--line);border-radius:var(--radius);padding:10px 14px;box-shadow:0 6px 20px rgb(0 0 0 / .18);max-width:calc(100% - 28px)}
.chip small{font:500 .7rem var(--f-mono);text-transform:uppercase;letter-spacing:.07em;color:var(--muted)}
.chip b{font:760 1.08rem/1.15 var(--f-display);font-stretch:80%;font-variation-settings:"wdth" 80}
.chip span{font-size:.88rem;color:var(--muted)}
.chip:hover{border-color:var(--ink)}
.dim{position:relative;color:var(--muted)}
.dim span{position:absolute;left:50%;top:50%;background:var(--paper);padding:0 .6em;font:500 .74rem/1 var(--f-mono);white-space:nowrap;letter-spacing:.02em}
.dim-top{grid-column:2;grid-row:1}
.dim-top::before{content:"";position:absolute;left:0;right:0;top:50%;border-top:1px solid var(--gold)}
.dim-top::after{content:"";position:absolute;left:0;right:0;top:9px;bottom:9px;border-inline:1px solid var(--gold)}
.dim-top span{transform:translate(-50%,-50%)}
.dim-side{grid-column:1;grid-row:2}
.dim-side::before{content:"";position:absolute;top:0;bottom:0;left:50%;border-left:1px solid var(--gold)}
.dim-side::after{content:"";position:absolute;top:0;bottom:0;left:9px;right:9px;border-block:1px solid var(--gold)}
.dim-side span{transform:translate(-50%,-50%) rotate(-90deg)}
@media (max-width:860px){ .hero-grid{grid-template-columns:minmax(0,1fr)} }

/* Faits clés */
.facts{background:var(--panel);border-block:1px solid var(--line)}
.facts-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
.fact{display:grid;gap:.35rem;align-content:start;padding:24px 22px;border-left:1px solid var(--line);min-width:0}
.fact:first-child{border-left:0;padding-left:0}
.fact-num{font:800 clamp(1.5rem,2.6vw,2.1rem)/1.05 var(--f-display);font-stretch:72%;font-variation-settings:"wdth" 72;font-variant-numeric:tabular-nums}
.fact-lbl{font-size:.92rem;color:var(--muted)}
@media (max-width:900px){
  .facts-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .fact{padding:20px 16px}
  .fact:nth-child(odd){border-left:0;padding-left:0}
  .fact:nth-child(n+3){border-top:1px solid var(--line)}
}

/* Cartes de projets */
.segs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.seg-card{position:relative;display:flex;flex-direction:column;justify-content:flex-end;min-height:320px;border-radius:4px;overflow:hidden;text-decoration:none;isolation:isolate;background:var(--band);color:var(--on-image)}
.seg-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.seg-card.has-img::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgb(9 14 11 / .88) 0%,rgb(9 14 11 / .55) 38%,rgb(9 14 11 / 0) 70%);z-index:-1}
.seg-body{display:grid;gap:6px;padding:20px}
.seg-card h3{color:var(--on-image)}
.seg-card p{color:rgb(244 247 243 / .86);font-size:.93rem}
.seg-card .go{font:500 .76rem var(--f-mono);text-transform:uppercase;letter-spacing:.07em;color:var(--on-image);margin-top:4px}
.seg-card .go::after{content:" →"}
.seg-card:not(.has-img){background:var(--band);color:var(--band-ink)}
.seg-card:not(.has-img) h3,.seg-card:not(.has-img) .go{color:var(--band-ink)}
.seg-card:not(.has-img) p{color:var(--band-muted)}
@media (max-width:1000px){ .segs{grid-template-columns:repeat(2,minmax(0,1fr))} }
@media (max-width:560px){ .segs{grid-template-columns:minmax(0,1fr)} .seg-card{min-height:250px} }

/* Modèles */
.models{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:18px}
.models.three{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:980px){ .models.three{grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr))} }
.model{display:flex;flex-direction:column;gap:14px;background:var(--panel);border:1px solid var(--line);border-radius:4px;padding:22px;min-width:0}
.model:hover{border-color:color-mix(in srgb,var(--ink) 40%,var(--line))}
.model-top{display:flex;align-items:baseline;justify-content:space-between;gap:10px;flex-wrap:wrap}
.tag{font:500 .72rem/1 var(--f-mono);text-transform:uppercase;letter-spacing:.06em;background:var(--forest);color:var(--forest-ink);padding:.45em .6em;border-radius:2px}
.dims{font:500 .92rem var(--f-mono);color:var(--muted)}
.foot{width:100%;height:auto;display:block}
.fp-fill{fill:var(--panel-2);stroke:none}
.fp-out{fill:none;stroke:var(--ink)}
.fp-grid{stroke:var(--line)}
.specs{display:grid;gap:6px;margin:0}
.specs div{display:flex;justify-content:space-between;gap:12px;border-bottom:1px dashed var(--line);padding-bottom:6px}
.specs dt{color:var(--muted);font-size:.9rem}
.specs dd{margin:0;font-weight:600;text-align:right;font-variant-numeric:tabular-nums}
.price{margin-top:auto;display:flex;align-items:baseline;justify-content:space-between;gap:10px;flex-wrap:wrap}
.price span{font-size:.88rem;color:var(--muted)}
.price strong{font:800 1.7rem/1 var(--f-display);font-stretch:75%;font-variation-settings:"wdth" 75;font-variant-numeric:tabular-nums}
.model .btn{width:100%}

/* Configurateur */
.cfg{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.4fr);gap:18px}
.cfg-panel{background:var(--panel);border:1px solid var(--line);border-radius:4px;padding:clamp(20px,3vw,32px);display:grid;gap:22px;align-content:start;min-width:0}
fieldset{border:0;margin:0;padding:0;min-width:0}
legend,.lbl{font-weight:600;font-size:.95rem;margin-bottom:.6rem;padding:0;display:flex;justify-content:space-between;width:100%}
.seg{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--ink);border-radius:var(--radius);overflow:hidden}
.seg label{position:relative;cursor:pointer}
.seg input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.seg span{display:block;text-align:center;padding:.7em .4em;font:500 .95rem var(--f-mono);border-left:1px solid var(--ink)}
.seg label:first-child span{border-left:0}
.seg input:checked + span{background:var(--ink);color:var(--paper)}
.seg input:focus-visible + span{outline:3px solid var(--gold);outline-offset:-3px}
input[type=range]{width:100%;accent-color:var(--forest);margin:0}
.range-ends{display:flex;justify-content:space-between;font:400 .78rem var(--f-mono);color:var(--muted);margin-top:.35rem}
.cfg-dims{font:800 clamp(1.8rem,3.4vw,2.6rem)/1 var(--f-display);font-stretch:72%;font-variation-settings:"wdth" 72;font-variant-numeric:tabular-nums}
.cfg-note{font-size:.9rem;color:var(--muted)}
.cfg-out{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:0}
.cfg-out div{border-top:2px solid var(--ink);padding-top:8px;min-width:0}
.cfg-out dt{font:500 .74rem var(--f-mono);text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.cfg-out dd{margin:.2rem 0 0;font-weight:600}
@media (max-width:860px){ .cfg{grid-template-columns:minmax(0,1fr)} }
@media (max-width:520px){ .cfg-out{grid-template-columns:minmax(0,1fr)} }

/* Inclusions */
.plan{margin:0;background:var(--panel);border:1px solid var(--line);border-radius:4px;padding:clamp(10px,2vw,20px)}
.plan figcaption{font:400 .82rem var(--f-mono);color:var(--muted);padding-top:.7rem}
.incl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(20px,3vw,40px)}
.incl > div{display:grid;gap:.8rem;align-content:start;min-width:0}
.incl h3{padding-bottom:.6rem;border-bottom:2px solid var(--ink)}
.dots{list-style:none;display:grid;gap:.55rem}
.dots li{padding-left:1.1em;position:relative}
.dots li::before{content:"";position:absolute;left:0;top:.72em;width:7px;height:7px;background:var(--gold)}
@media (max-width:900px){ .incl{grid-template-columns:minmax(0,1fr)} }
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.chips li{border:1px solid var(--line);background:var(--panel);border-radius:2px;padding:.4em .75em;font-size:.92rem}

/* Tableaux */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:4px;background:var(--panel)}
.cmp{width:100%;border-collapse:collapse;min-width:620px;font-size:.97rem}
.cmp th,.cmp td{padding:14px 18px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.cmp thead th{font:500 .76rem/1.3 var(--f-mono);text-transform:uppercase;letter-spacing:.06em;color:var(--muted);background:var(--panel-2)}
.cmp tbody th{font-weight:600;width:20%}
.cmp .hl{background:var(--tint)}
.cmp thead .hl{color:var(--ink);background:color-mix(in srgb,var(--forest) 16%,var(--panel-2))}
.cmp tr:last-child > *{border-bottom:0}

/* Processus */
.steps{list-style:none;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:20px;counter-reset:step}
.steps li{display:grid;gap:.5rem;align-content:start;border-top:2px solid var(--ink);padding-top:14px;counter-increment:step;min-width:0}
.steps li::before{content:"Étape " counter(step);font:500 .76rem var(--f-mono);text-transform:uppercase;letter-spacing:.07em;color:var(--muted)}
.steps p{color:var(--muted);font-size:.95rem}
@media (max-width:1000px){ .steps{grid-template-columns:repeat(2,minmax(0,1fr))} }
@media (max-width:560px){ .steps{grid-template-columns:minmax(0,1fr)} }
.box{background:var(--panel);border:1px solid var(--line);border-radius:4px;padding:clamp(20px,3vw,30px);display:grid;gap:.9rem;align-content:start}
.box ul{display:grid;gap:.5rem;padding-left:1.2em}
.duo{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.duo p{color:var(--muted)}
@media (max-width:760px){ .duo{grid-template-columns:minmax(0,1fr)} }

/* Image + texte */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,5vw,64px);align-items:center}
.split > img{width:100%;border-radius:4px}
.split-body{display:grid;gap:1.1rem;min-width:0}
.ticks{list-style:none;display:grid;gap:.6rem}
.ticks li{display:flex;gap:.75em}
.ticks li::before{content:"";width:14px;height:1px;background:var(--gold);margin-top:.82em;flex-shrink:0}
@media (max-width:860px){ .split{grid-template-columns:minmax(0,1fr)} }

/* Galerie */
.gallery{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}
.gallery figure{margin:0;display:grid;gap:8px;grid-column:span 3;min-width:0}
.gallery figure:first-child{grid-column:span 4}
.gallery figure:nth-child(2){grid-column:span 2}
.gallery img{width:100%;height:100%;aspect-ratio:4/3;object-fit:cover;border-radius:4px}
.gallery figcaption{font:400 .8rem var(--f-mono);color:var(--muted)}
@media (max-width:760px){ .gallery{grid-template-columns:minmax(0,1fr)} .gallery figure,.gallery figure:first-child,.gallery figure:nth-child(2){grid-column:auto} }

/* Bande foncée */
.band{background:var(--band);color:var(--band-ink)}
.band h2,.band h3{color:var(--band-ink)}
.band .eyebrow{color:var(--band-muted)}
.band p{color:var(--band-muted)}
.band .ticks li{color:var(--band-ink)}
.cta-band .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px}
.cta-band .split-body{max-width:40rem}

/* Associés */

/* FAQ */
.faq{max-width:52rem;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 0;font-weight:600;font-size:1.06rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font:500 1.4rem/1 var(--f-mono);color:var(--muted);flex-shrink:0}
.faq details[open] summary::after{content:"−"}
.faq details p{padding-bottom:20px;max-width:66ch}

/* Soumission */
.quote{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(28px,5vw,64px);align-items:start}
.contact{display:grid;gap:1.2rem;min-width:0}
.contact dl{display:grid;gap:14px;margin:0}
.contact dt{font:500 .74rem var(--f-mono);text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.contact dd{margin:.25rem 0 0;display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:1.08rem;font-weight:600}
.contact dd span{user-select:all;overflow-wrap:anywhere}
.form{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:4px;padding:clamp(20px,3.5vw,34px);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.field{display:grid;gap:.4rem;min-width:0}
.field.full{grid-column:1/-1}
.field label{font-weight:600;font-size:.92rem}
.field .opt{font-weight:400;color:var(--muted)}
.field input,.field select,.field textarea{width:100%;font:inherit;font-size:1rem;color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:.7em .8em}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--forest);outline-offset:0;border-color:var(--forest)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form > .btn-primary{grid-column:1/-1}
.form-note{grid-column:1/-1;font-size:.85rem;color:var(--muted)}
.result{grid-column:1/-1;border:1px solid var(--forest);border-radius:var(--radius);padding:18px;display:grid;gap:12px;background:var(--paper)}
.result pre{margin:0;white-space:pre-wrap;overflow-wrap:anywhere;font:400 .85rem/1.5 var(--f-mono);color:var(--ink)}
.result-actions{display:flex;flex-wrap:wrap;gap:10px}
@media (max-width:900px){ .quote{grid-template-columns:minmax(0,1fr)} }
@media (max-width:560px){ .form{grid-template-columns:minmax(0,1fr)} }

/* Pied de page */
.site-footer{background:var(--panel);border-top:1px solid var(--line);padding-block:52px 40px;font-size:.93rem}
.ftr{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:32px}
.ftr img{height:40px;width:auto;margin-bottom:12px}
.ftr h2{font:500 .76rem var(--f-mono);text-transform:uppercase;letter-spacing:.07em;color:var(--muted);margin-bottom:.8rem}
.ftr ul{list-style:none;display:grid;gap:.45rem}
.ftr a{color:var(--ink)}
.ftr p{color:var(--muted)}
.ftr-base{margin-top:36px;padding-top:18px;border-top:1px solid var(--line);color:var(--muted);font-size:.85rem}
@media (max-width:900px){ .ftr{grid-template-columns:repeat(2,minmax(0,1fr))} }
@media (max-width:520px){ .ftr{grid-template-columns:minmax(0,1fr)} }

/* Barre d'action mobile */
.mbar{display:none}
@media (max-width:760px){
  .mbar{display:grid;grid-template-columns:1fr 1fr;gap:8px;position:fixed;left:0;right:0;bottom:0;z-index:60;padding:10px 16px calc(10px + env(safe-area-inset-bottom,0px));background:color-mix(in srgb,var(--paper) 95%,transparent);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-top:1px solid var(--line)}
  .mbar .btn{min-height:44px;font-size:.95rem}
  body{padding-bottom:calc(68px + env(safe-area-inset-bottom,0px))}
}

/* Héros sans cotes */
.hero-fig.plain{grid-template-columns:minmax(0,1fr);grid-template-rows:auto auto}
.hero-fig.plain .hero-media,.hero-fig.plain figcaption{grid-column:1}
.hero-fig.plain .hero-media{grid-row:1}
.hero-fig.plain figcaption{grid-row:2}
/* Grille de 4 encadrés */
.grid-4{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.grid-4 .box p{color:var(--muted)}
@media (max-width:760px){ .grid-4{grid-template-columns:minmax(0,1fr)} }

/* ================= Version visuelle : ouverture pleine largeur, photos et effets ================= */
.site-header{transition:background-color .3s ease,border-color .3s ease}
.site-header.over:not(.solid){background:transparent;border-bottom-color:transparent;backdrop-filter:none;-webkit-backdrop-filter:none}
.site-header.over:not(.solid) .nav a,.site-header.over:not(.solid) .hdr-phone{color:var(--on-image)}
.site-header.over:not(.solid) .nav a:hover{background:rgb(255 255 255 / .12)}
.site-header.over:not(.solid) .menu-btn{background:rgb(0 0 0 / .25);color:var(--on-image);border-color:rgb(244 247 243 / .45)}
.site-header.over:not(.solid) .nav a[aria-current="page"]{box-shadow:inset 0 -2px 0 var(--gold)}

.hero-full{position:relative;isolation:isolate;overflow:hidden;display:flex;align-items:flex-end;min-height:clamp(560px,86vh,860px);margin-top:calc(-1 * var(--header-h) - 1px);color:var(--on-image);background:#0d1310}
.hero-full.short{min-height:clamp(480px,70vh,680px)}
.hero-full .bg{position:absolute;inset:0;z-index:-2}
.hero-full .bg img{width:100%;height:100%;object-fit:cover}
.hero-full::after{content:"";position:absolute;inset:0;z-index:-1;background:
  linear-gradient(180deg,rgb(8 12 10 / .55) 0%,rgb(8 12 10 / .04) 24%,rgb(8 12 10 / .06) 50%,rgb(8 12 10 / .78) 100%),
  linear-gradient(90deg,rgb(8 12 10 / .5) 0%,rgb(8 12 10 / 0) 60%)}
.hero-full .inner{width:100%;padding-block:calc(var(--header-h) + 48px) clamp(40px,6vw,72px);display:grid;gap:28px}
.hero-full .hero-copy{max-width:46rem;gap:1.2rem}
.hero-full h1{color:var(--on-image);font-size:clamp(2.7rem,6.6vw,5.6rem);line-height:.98;text-shadow:0 2px 24px rgb(0 0 0 / .25)}
.hero-full .eyebrow{color:rgb(244 247 243 / .85)}
.hero-full .lede{color:rgb(244 247 243 / .9);font-size:clamp(1.05rem,1.6vw,1.22rem)}
.hero-full .crumbs ol,.hero-full .crumbs a{color:rgb(244 247 243 / .8)}
.hero-full .hero-tags{color:rgb(244 247 243 / .88)}
.hero-full .btn-primary{background:var(--on-image);color:#13241A}
.hero-full .btn-primary:hover{background:#ffffff}
.btn-glass{border-color:rgb(244 247 243 / .7);color:var(--on-image);background:rgb(255 255 255 / .06);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.btn-glass:hover{background:rgb(255 255 255 / .16)}
.hero-row{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:24px}
.hero-full .chip{position:static;max-width:none;align-self:end;background:rgb(255 255 255 / .94);color:#16201A;border-color:transparent}
.hero-full .chip small,.hero-full .chip span{color:#4B5851}
.hero-rule{position:relative;height:22px;color:rgb(244 247 243 / .85)}
.hero-rule::before{content:"";position:absolute;left:0;right:0;top:50%;border-top:1px solid var(--gold)}
.hero-rule::after{content:"";position:absolute;inset:4px 0;border-inline:1px solid var(--gold)}
.hero-rule span{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);padding:0 .8em;background:rgb(10 15 12 / .72);border-radius:2px;font:500 .74rem/1.6 var(--f-mono);letter-spacing:.03em;white-space:nowrap}
@media (max-width:620px){ .hero-rule span{white-space:normal;text-align:center;width:max-content;max-width:86%} .hero-rule{height:40px} }
@media (prefers-reduced-motion: no-preference){
  .hero-full .bg img{animation:kb 11s cubic-bezier(.2,.6,.2,1) both}
  .hero-full .hero-copy > *,.hero-full .chip,.hero-full .hero-rule{animation:rise .9s cubic-bezier(.2,.7,.2,1) both}
  .hero-full .hero-copy > :nth-child(2){animation-delay:.08s}
  .hero-full .hero-copy > :nth-child(3){animation-delay:.16s}
  .hero-full .hero-copy > :nth-child(4){animation-delay:.24s}
  .hero-full .hero-copy > :nth-child(5){animation-delay:.32s}
  .hero-full .chip{animation-delay:.4s}
  .hero-full .hero-rule{animation-delay:.5s}
}
@keyframes kb{from{transform:scale(1.09)}to{transform:scale(1)}}
@keyframes rise{from{opacity:.15;transform:translateY(22px)}to{opacity:1;transform:none}}

/* Faits clés posés sur la photo */
.facts.lift{background:transparent;border:0;position:relative;z-index:2;margin-top:-1px}
.facts.lift .wrap{transform:translateY(-34px)}
.facts.lift .facts-grid{background:var(--panel);border:1px solid var(--line);border-radius:6px;box-shadow:0 18px 50px rgb(10 20 14 / .14);padding-inline:6px}
.facts.lift .fact:first-child{padding-left:22px}
.facts.lift + .section{padding-top:clamp(28px,5vw,64px)}
@media (max-width:900px){ .facts.lift .fact:nth-child(odd){padding-left:16px} }

/* Bande défilante des régions */
.marquee{overflow:hidden;border-block:1px solid var(--line);background:var(--panel);padding-block:14px}
.marquee .track{display:flex;width:max-content;font:500 .82rem var(--f-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.marquee .grp{display:flex;gap:40px;padding-right:40px}
.marquee .track span{display:inline-flex;align-items:center;gap:40px;white-space:nowrap}
.marquee .track span::after{content:"";width:6px;height:6px;background:var(--gold)}
.marquee b{color:var(--ink);font-weight:500}
@media (prefers-reduced-motion: no-preference){ .marquee .track{animation:marq 48s linear infinite} .marquee:hover .track{animation-play-state:paused} }
@media (prefers-reduced-motion: reduce){ .marquee .track{width:auto;padding-inline:16px} .marquee .grp{flex-wrap:wrap;gap:12px 28px;padding-right:0} .marquee .dup{display:none} }
@keyframes marq{to{transform:translateX(-50%)}}

/* Cartes de projets plus grandes */
.seg-card{min-height:380px}
.seg-card.has-img:hover{box-shadow:0 18px 40px rgb(10 20 14 / .22)}
@media (prefers-reduced-motion: no-preference){ .seg-card{transition:box-shadow .3s,transform .3s} .seg-card:hover{transform:translateY(-3px)} }

/* Mosaïque de photos avec visionneuse */
.mosaic{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:clamp(150px,17vw,230px);grid-auto-flow:dense;gap:10px}
.mosaic a{position:relative;display:block;overflow:hidden;border-radius:4px;background:var(--panel-2)}
.mosaic a.w{grid-column:span 2}
.mosaic a.t{grid-row:span 2}
.mosaic img{width:100%;height:100%;object-fit:cover}
.mosaic .cap{position:absolute;left:0;right:0;bottom:0;padding:28px 12px 10px;background:linear-gradient(to top,rgb(8 12 10 / .78),rgb(8 12 10 / 0));color:var(--on-image);font:500 .76rem var(--f-mono);letter-spacing:.03em;opacity:0;transform:translateY(6px)}
.mosaic a:hover .cap,.mosaic a:focus-visible .cap{opacity:1;transform:none}
@media (hover:none){ .mosaic .cap{opacity:1;transform:none} }
@media (prefers-reduced-motion: no-preference){ .mosaic img{transition:transform .6s cubic-bezier(.2,.7,.2,1)} .mosaic a:hover img{transform:scale(1.06)} .mosaic .cap{transition:opacity .3s,transform .3s} }
@media (max-width:760px){ .mosaic{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:150px} }
.lb{border:0;padding:0;background:transparent;max-width:min(1200px,94vw);width:100%;color:var(--on-image)}
.lb::backdrop{background:rgb(6 9 7 / .9)}
.lb figure{margin:0;display:grid;gap:10px}
.lb img{width:100%;max-height:78vh;object-fit:contain;border-radius:4px}
.lb figcaption{display:flex;justify-content:space-between;gap:12px;font:500 .85rem var(--f-mono)}
.lb-bar{display:flex;justify-content:flex-end;gap:8px;margin-bottom:10px}
.lb-bar button{min-height:42px;min-width:42px;padding:0 14px;border-radius:var(--radius);border:1px solid rgb(244 247 243 / .5);background:rgb(255 255 255 / .08);color:var(--on-image);font:600 .9rem var(--f-body);cursor:pointer}
.lb-bar button:hover{background:rgb(255 255 255 / .18)}

/* Grande photo avec texte (bande) */
.photo-band{position:relative;isolation:isolate;overflow:hidden;color:var(--on-image);padding-block:clamp(90px,14vw,170px);background:#0d1310}
.photo-band .bg{position:absolute;inset:-12% 0;z-index:-2}
.photo-band .bg img{width:100%;height:100%;object-fit:cover}
.photo-band::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgb(8 12 10 / .8) 0%,rgb(8 12 10 / .35) 60%,rgb(8 12 10 / .1) 100%)}
.photo-band h2{color:var(--on-image)}
.photo-band p{color:rgb(244 247 243 / .88);max-width:34rem;font-size:1.08rem}
.photo-band .split-body{max-width:38rem}
.photo-band .eyebrow{color:rgb(244 247 243 / .8)}

/* Apparitions au défilement */
.js-rv .rv{opacity:0;transform:translateY(28px)}
.js-rv .rv.in{opacity:1;transform:none;transition:opacity .8s cubic-bezier(.2,.7,.2,1) var(--d,0ms),transform .8s cubic-bezier(.2,.7,.2,1) var(--d,0ms)}

.photo-band .btn-primary{background:var(--on-image);color:#13241A}
.photo-band .btn-primary:hover{background:#ffffff}

/* Tableaux empilés sur cellulaire */
@media (max-width:640px){
  .table-wrap{overflow:visible;border:0;background:transparent}
  .cmp{min-width:0;display:block}
  .cmp thead{display:none}
  .cmp tbody{display:grid;gap:10px}
  .cmp tr{display:block;background:var(--panel);border:1px solid var(--line);border-radius:4px;overflow:hidden}
  .cmp tbody th,.cmp td{display:block;width:auto;padding:11px 14px}
  .cmp tbody th{font-family:var(--f-display);font-stretch:85%;font-variation-settings:"wdth" 85;font-size:1.1rem;background:var(--panel-2)}
  .cmp td::before{content:attr(data-label);display:block;font:500 .7rem/1.4 var(--f-mono);text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:2px}
  .cmp tr > :last-child{border-bottom:0}
}

/* ================= v4 : visionneuse, dessins, ligne du temps, effets ================= */
/* Transitions douces entre les pages */
@media (prefers-reduced-motion: no-preference){
  @view-transition{navigation:auto}
  ::view-transition-old(root),::view-transition-new(root){animation-duration:.32s}
}

/* Barre de progression de lecture */
.site-header{position:sticky}
.progress{position:absolute;left:0;right:0;bottom:-1px;height:2px;pointer-events:none}
.progress span{display:block;height:100%;background:var(--gold);transform:scaleX(0);transform-origin:left}

/* Navigation : soulignement animé */
@media (min-width:1041px){
  .nav a{position:relative}
  .nav a::after{content:"";position:absolute;left:.62em;right:.62em;bottom:.28em;height:2px;background:var(--gold);transform:scaleX(0);transform-origin:left}
  .nav a[aria-current="page"],.site-header.over:not(.solid) .nav a[aria-current="page"]{box-shadow:none}
  .nav a[aria-current="page"]::after{transform:scaleX(1)}
  .nav a:hover{background:transparent}
  .nav a:hover::after{transform:scaleX(1)}
  .site-header.over:not(.solid) .nav a:hover{background:transparent}
}
@media (prefers-reduced-motion: no-preference){
  .nav a::after{transition:transform .25s cubic-bezier(.2,.7,.2,1)}
  .btn-primary,.btn-band{transition:background-color .15s,transform .2s,box-shadow .2s}
  .btn-primary:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgb(10 30 18 / .22)}
  .model{transition:border-color .2s,transform .3s cubic-bezier(.2,.7,.2,1),box-shadow .3s}
  .model:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgb(10 20 14 / .12)}
  .fp-fill{transition:fill .3s}
}
.model:hover .fp-fill{fill:color-mix(in srgb,var(--forest) 16%,var(--panel-2))}
.model:hover .btn-line{border-color:var(--forest);background:var(--forest);color:var(--forest-ink)}

/* Héros avec visionneuse (mini-maisons) */
.hero-show .hero-grid{grid-template-columns:minmax(0,.92fr) minmax(0,1.18fr)}
.show{margin:0;display:grid;grid-template-columns:30px minmax(0,1fr);grid-template-rows:30px auto auto auto;min-width:0}
.show-stage{grid-column:2;grid-row:2;position:relative;aspect-ratio:3/2;overflow:hidden;border-radius:4px;background:var(--panel-2);box-shadow:0 24px 60px rgb(10 20 14 / .18)}
.show-stage > img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.05)}
.show-stage > img.on{opacity:1;transform:scale(1)}
.show-stage .chip{z-index:2}
.show-bar{position:absolute;left:0;right:0;top:0;height:3px;background:rgb(255 255 255 / .25);z-index:2;opacity:0;transition:opacity .3s}
.show-bar i{display:block;height:100%;background:var(--gold);transform:scaleX(0);transform-origin:left}
.show.playing .show-bar{opacity:1}
.show.playing .show-bar i{animation:fillbar 5.5s linear forwards}
@keyframes fillbar{to{transform:scaleX(1)}}
.show-thumbs{grid-column:2;grid-row:3;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;margin-top:12px}
.show-thumbs button{padding:0;border:0;background:none;cursor:pointer;display:grid;gap:5px;text-align:left;color:var(--muted);font:500 .7rem/1.2 var(--f-mono);text-transform:uppercase;letter-spacing:.06em;min-width:0}
.show-thumbs img{width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:3px;opacity:.55;outline:2px solid transparent;outline-offset:2px}
.show-thumbs button:hover img{opacity:.9}
.show-thumbs button[aria-pressed="true"]{color:var(--ink)}
.show-thumbs button[aria-pressed="true"] img{opacity:1;outline-color:var(--gold)}
.show-thumbs button:focus-visible{outline:none}
.show-thumbs button:focus-visible img{outline-color:var(--gold);outline-style:dashed}
.show figcaption{grid-column:2;grid-row:4;font:400 .78rem var(--f-mono);color:var(--muted);padding-top:.7rem}
@media (prefers-reduced-motion: no-preference){
  .show-stage > img{transition:opacity .8s ease,transform 6s cubic-bezier(.2,.6,.2,1)}
  .show-thumbs img{transition:opacity .25s,outline-color .25s}
  .hero-show .show,.hero .sheet,.hero .collage,.hero .hero-fig{animation:rise 1s cubic-bezier(.2,.7,.2,1) .15s both}
  .hero .hero-copy > *{animation:rise .9s cubic-bezier(.2,.7,.2,1) both}
  .hero .hero-copy > :nth-child(2){animation-delay:.06s}
  .hero .hero-copy > :nth-child(3){animation-delay:.12s}
  .hero .hero-copy > :nth-child(4){animation-delay:.18s}
  .hero .hero-copy > :nth-child(5){animation-delay:.24s}
  .hero .hero-copy > :nth-child(6){animation-delay:.3s}
}
@media (max-width:860px){ .hero-show .hero-grid{grid-template-columns:minmax(0,1fr)} }
@media (max-width:520px){
  .show-thumbs{gap:6px}
  .show-thumbs span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
  .show-stage .chip{left:10px;bottom:10px;padding:8px 11px}
  .show-stage .chip b{font-size:.98rem}
}

/* Planche à dessin : élévations garage et remise */
.sheet{margin:0;background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:clamp(12px,2vw,22px);display:grid;gap:14px;min-width:0;box-shadow:0 24px 60px rgb(10 20 14 / .1)}
.elev{width:100%;height:auto;display:block}
.el-grid{stroke:var(--line);stroke-width:.5;fill:none;opacity:.75}
.el-wall{fill:var(--panel-2)}
.el-out{fill:none;stroke:var(--ink);stroke-width:1.3;stroke-linejoin:round}
.el-thin{fill:none;stroke:var(--ink);stroke-width:.7}
.el-sid{fill:none;stroke:color-mix(in srgb,var(--ink) 28%,transparent);stroke-width:.6}
.el-roof{fill:var(--ink)}
.el-open{fill:var(--panel)}
.el-knob{fill:var(--ink)}
.el-ground{fill:none;stroke:var(--ink);stroke-width:1.6}
.el-hatch{fill:none;stroke:var(--muted);stroke-width:.5;opacity:.7}
.el-dim{fill:none;stroke:var(--gold);stroke-width:.8}
.el-dimt{font-family:var(--f-mono);font-size:9px;font-weight:500;fill:var(--ink);stroke:var(--panel);stroke-width:6px;paint-order:stroke;text-anchor:middle;dominant-baseline:central}
.cartouche{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid var(--ink);font:500 .78rem/1.3 var(--f-mono)}
.cartouche span{display:grid;gap:2px;padding:8px 10px;border-left:1px solid var(--ink);min-width:0}
.cartouche span:first-child{border-left:0}
.cartouche small{font-size:.66rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
@media (max-width:520px){ .cartouche{grid-template-columns:minmax(0,1fr)} .cartouche span{border-left:0;border-top:1px solid var(--ink)} .cartouche span:first-child{border-top:0} }
@media (prefers-reduced-motion: no-preference){
  .sheet .ln{stroke-dasharray:1;stroke-dashoffset:1}
  .sheet .fl,.sheet .el-dims{opacity:0}
  .sheet:not(.rv) .ln,.sheet.in .ln{animation:draw 1.6s cubic-bezier(.45,.05,.2,1) forwards;animation-delay:calc(.35s + var(--dl,0s))}
  .sheet:not(.rv) .fl,.sheet.in .fl{animation:fadein .9s ease forwards;animation-delay:calc(1.1s + var(--dl,0s))}
  .sheet:not(.rv) .el-dims,.sheet.in .el-dims{animation:fadein .7s ease 1.7s forwards}
}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes fadein{to{opacity:1}}
/* Dessin dans la carte Garages et remises */
.seg-draw{width:auto;margin:22px 22px auto;max-width:330px;opacity:.95}
.seg-draw .el-wall{fill:rgb(255 255 255 / .05)}
.seg-draw .el-out,.seg-draw .el-thin,.seg-draw .el-ground{stroke:var(--band-ink)}
.seg-draw .el-roof,.seg-draw .el-knob{fill:var(--band-ink)}
.seg-draw .el-sid{stroke:rgb(234 240 234 / .22)}
.seg-draw .el-open{fill:rgb(255 255 255 / .07)}
@media (prefers-reduced-motion: no-preference){ .seg-draw{transition:transform .5s cubic-bezier(.2,.7,.2,1)} .seg-card:hover .seg-draw{transform:translateY(-4px) scale(1.02)} }

/* Collage de photos (À propos) */
.collage{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);grid-template-rows:1fr 1fr;gap:10px;height:clamp(340px,40vw,500px);min-width:0}
.collage img{width:100%;height:100%;object-fit:cover;border-radius:4px;min-height:0}
.collage img:first-child{grid-row:span 2}
@media (max-width:860px){
  .collage{height:auto;grid-template-rows:none;grid-template-columns:repeat(2,minmax(0,1fr))}
  .collage img:first-child{grid-column:span 2;grid-row:auto;aspect-ratio:3/2}
  .collage img{aspect-ratio:4/3}
}

/* Ligne du temps illustrée */
.steps{position:relative;gap:24px}
.steps::before{content:"";position:absolute;left:28px;right:calc((100% - 96px) / 5 - 28px);top:28px;height:2px;background:var(--gold);transform-origin:left;z-index:0}
.steps li{border-top:0;padding-top:0;position:relative;z-index:1}
.steps li::before{content:none}
.step-ico{width:56px;height:56px;border-radius:50%;background:var(--panel);border:1.5px solid var(--ink);display:grid;place-items:center;color:var(--ink);margin-bottom:.5rem}
.step-ico svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.step-n{font:500 .74rem var(--f-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.steps li:hover .step-ico{background:var(--forest);color:var(--forest-ink);border-color:var(--forest)}
@media (prefers-reduced-motion: no-preference){ .step-ico{transition:background-color .25s,color .25s,border-color .25s} }
.js-rv .steps.rv{opacity:1;transform:none}
.js-rv .steps.rv::before{transform:scaleX(0)}
.js-rv .steps.rv.in::before{transform:scaleX(1);transition:transform 1.6s cubic-bezier(.45,.05,.2,1) .2s}
@media (max-width:1000px){
  .steps{grid-template-columns:minmax(0,1fr);gap:26px}
  .steps::before{display:none}
  .steps li:not(:last-child)::after{content:"";position:absolute;left:27px;top:56px;bottom:-26px;width:2px;background:var(--gold);transform-origin:top}
  .js-rv .steps li.rv:not(.in)::after{transform:scaleY(0)}
  .js-rv .steps li.rv.in::after{transition:transform .9s cubic-bezier(.45,.05,.2,1) .35s}
  .steps li{grid-template-columns:56px minmax(0,1fr);column-gap:18px;row-gap:.3rem}
  .step-ico{grid-row:1/4;margin-bottom:0}
  .steps li > :not(.step-ico){grid-column:2}
  .step-n{padding-top:6px}
}

/* Parcours en usine */
.flow{list-style:none;display:grid;grid-template-columns:repeat(7,minmax(0,1fr));position:relative}
.flow::before{content:"";position:absolute;left:6px;right:calc(100% / 7 - 8px);top:8px;border-top:2px dashed var(--gold)}
.flow li{position:relative;display:grid;gap:.4rem;align-content:start;padding:32px 12px 0 0;font-weight:600;line-height:1.25;min-width:0}
.flow li::before{content:"";position:absolute;top:2px;left:0;width:14px;height:14px;background:var(--paper);border:2px solid var(--forest)}
.flow li:last-child::before{background:var(--forest)}
.flow-n{font:500 .74rem var(--f-mono);color:var(--muted);letter-spacing:.06em}
@media (max-width:860px){
  .flow{grid-template-columns:minmax(0,1fr);gap:18px}
  .flow::before{left:8px;right:auto;top:8px;bottom:8px;border-top:0;border-left:2px dashed var(--gold)}
  .flow li{padding:0 0 0 34px;grid-template-columns:auto minmax(0,1fr);align-items:baseline;column-gap:10px}
  .flow li::before{top:3px}
}

/* Cartes de projets : variante à trois */
.segs.three{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:900px){ .segs.three{grid-template-columns:minmax(0,1fr)} .segs.three .seg-card{min-height:280px} }

/* Bande photo finale centrée */
.cta-photo{text-align:center}
.cta-photo .split-body{margin-inline:auto;justify-items:center}
.cta-photo p{margin-inline:auto}
.cta-photo .cta-row{justify-content:center}
.cta-photo::after{background:radial-gradient(ellipse at center,rgb(8 12 10 / .62) 0%,rgb(8 12 10 / .78) 100%)}

/* Cellulaire : la photo ou le dessin d'abord */
@media (max-width:860px){
  .hero-grid > :not(.hero-copy){order:-1}
  .hero:has(.hero-grid){padding-top:20px}
}
@media (max-width:520px){
  .show-stage .chip small,.hero-media .chip small{display:none}
  .show-stage .chip,.hero-media .chip{gap:0;padding:6px 10px;left:10px;bottom:10px}
  .show-stage .chip b,.hero-media .chip b{font-size:.9rem}
  .show-stage .chip span,.hero-media .chip span{font-size:.78rem}
  .el-dimt{font-size:11px;stroke-width:7px}
}

/* ================= v5 : maquettes 3D, diaporama, grand texte, pied de page ================= */
/* Maquettes isométriques */
.iso-wrap{position:relative;margin:-22px -22px 0;border-bottom:1px solid var(--line);background:var(--panel);overflow:hidden;border-radius:4px 4px 0 0}
.iso-wrap::after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse 74% 70% at 50% 50%,transparent 58%,var(--panel) 100%)}
.iso{width:100%;height:auto;display:block}
.ie{stroke:rgb(18 22 20 / .55);stroke-width:1;vector-effect:non-scaling-stroke;stroke-linejoin:round}
.ig{stroke:var(--line);stroke-width:1;vector-effect:non-scaling-stroke;opacity:.6}
.iw{stroke:rgb(95 64 30 / .2);stroke-width:1;vector-effect:non-scaling-stroke}
.im{stroke:#1A1F1C;stroke-width:1.2;vector-effect:non-scaling-stroke}
.id{stroke:rgb(60 38 18 / .45);stroke-width:1;vector-effect:non-scaling-stroke}
.ih{stroke:rgb(255 255 255 / .22);stroke-width:1;vector-effect:non-scaling-stroke}
.ir{stroke:none;opacity:.8}
.il{fill:#FFE3A3}
.is{stroke:none}
@media (prefers-reduced-motion: no-preference){
  .iso-wrap .iso{transition:transform .6s cubic-bezier(.2,.7,.2,1)}
  .model:hover .iso-wrap .iso{transform:scale(1.06) translateY(-2px)}
}
.model.feat{border-color:var(--forest);box-shadow:inset 0 3px 0 var(--forest)}
.model.feat .btn-line{background:var(--forest);border-color:var(--forest);color:var(--forest-ink)}
.cfg-iso{margin:0;border:1px solid var(--line);border-radius:4px}
.cfg-iso .iso{aspect-ratio:auto}

/* Diaporama d'ouverture */
.hero-full.slides .bg img{position:absolute;inset:0;opacity:0;animation:none}
.hero-full.slides .bg img.on{opacity:1}
@media (prefers-reduced-motion: no-preference){
  .hero-full.slides .bg img{transition:opacity 1.4s ease}
  .hero-full.slides .bg img.on{animation:kb 8s cubic-bezier(.2,.6,.2,1) both}
}
.slide-nav{display:grid;gap:4px;min-width:min(100%,290px);align-self:end;text-shadow:0 1px 14px rgb(0 0 0 / .55)}
.slide-nav button{display:grid;grid-template-columns:auto minmax(0,1fr);column-gap:12px;align-items:center;text-align:left;padding:10px 0 12px;border:0;background:none;color:rgb(244 247 243 / .74);cursor:pointer;position:relative;font:inherit}
.slide-nav .n{font:500 .78rem var(--f-mono);letter-spacing:.06em}
.slide-nav .t{display:grid;gap:1px}
.slide-nav b{font:700 1.02rem/1.15 var(--f-display);font-stretch:85%;font-variation-settings:"wdth" 85;color:inherit}
.slide-nav small{font-size:.82rem;opacity:.85}
.slide-nav .pb{grid-column:1/-1;height:2px;background:rgb(244 247 243 / .25);margin-top:10px;overflow:hidden}
.slide-nav .pb i{display:block;height:100%;width:100%;background:var(--gold);transform:scaleX(0);transform-origin:left}
.slide-nav button[aria-pressed="true"]{color:var(--on-image)}
.slide-nav button[aria-pressed="true"] .pb i{transform:scaleX(1)}
.slide-nav button:hover{color:var(--on-image)}
.slides.playing .slide-nav button[aria-pressed="true"] .pb i{animation:fillfrom 6.5s linear both}
@keyframes fillfrom{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@media (max-width:760px){
  .slide-nav{grid-auto-flow:column;grid-auto-columns:minmax(0,1fr);gap:8px;min-width:0;width:100%}
  .slide-nav small{display:none}
  .slide-nav button{grid-template-columns:minmax(0,1fr);padding-bottom:4px}
  .slide-nav .n{display:none}
  .slide-nav b{font-size:.78rem;line-height:1.15}
}

/* Grand texte défilant */
.bigtype{overflow:hidden;padding-block:clamp(28px,5vw,56px);border-block:1px solid var(--line);background:var(--paper)}
.bt-track{display:flex;width:max-content;gap:.5em;font:800 clamp(3.4rem,10vw,9rem)/1 var(--f-display);font-stretch:70%;font-variation-settings:"wdth" 70;text-transform:uppercase;letter-spacing:-.01em;white-space:nowrap;will-change:transform}
.bt-track span{display:inline-flex;align-items:center;gap:.5em}
.bt-track span::after{content:"";width:.16em;height:.16em;background:var(--gold);flex-shrink:0}
.bt-track .o{color:transparent;-webkit-text-stroke:1.5px var(--ink)}
.bt-track .f{color:var(--forest)}

/* Pied de page foncé */
.site-footer{background:#0F1512;color:#C9D3CC;border-top:0;padding-block:clamp(56px,8vw,96px) 40px}
.ftr-top{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:28px;padding-bottom:clamp(36px,5vw,56px);margin-bottom:clamp(36px,5vw,56px);border-bottom:1px solid #26302A}
.ftr-big{font:800 clamp(2.2rem,5.4vw,4.4rem)/1 var(--f-display);font-stretch:72%;font-variation-settings:"wdth" 72;color:#F1F5F0;letter-spacing:-.01em;max-width:16ch}
.ftr-big span{color:#8FC7A3}
.site-footer .btn-primary{background:#F1F5F0;color:#13241A}
.site-footer .btn-primary:hover{background:#fff}
.site-footer .btn-glass{border-color:rgb(241 245 240 / .5)}
.ftr img{background:#F1F5F0;padding:8px 12px;border-radius:4px;height:52px;box-sizing:content-box}
.ftr h2{color:#8E9C93}
.ftr a{color:#E5EBE5}
.ftr a:hover{color:#fff}
.ftr p,.ftr li{color:#AEBBB2}
.ftr-base{border-top-color:#26302A;color:#8E9C93}

/* Photos qui se dévoilent en rideau */
@media (prefers-reduced-motion: no-preference){
  .js-rv .split > img.rv,.js-rv .plan.rv,.js-rv .mosaic a.rv,.js-rv .seg-card.rv{opacity:1;transform:none;clip-path:inset(100% 0 0 0)}
  .js-rv .split > img.rv.in,.js-rv .plan.rv.in,.js-rv .mosaic a.rv.in,.js-rv .seg-card.rv.in{clip-path:inset(0 0 0 0);transition:clip-path 1.1s cubic-bezier(.7,0,.2,1) var(--d,0ms)}
  .js-rv .mosaic a.rv img,.js-rv .seg-card.rv img{transform:scale(1.18)}
  .js-rv .mosaic a.rv.in img,.js-rv .seg-card.rv.in img{transform:scale(1);transition:transform 1.6s cubic-bezier(.2,.7,.2,1) var(--d,0ms)}
  .js-rv .mosaic a.rv.in:hover img{transform:scale(1.06);transition-delay:0ms;transition-duration:.6s}
  .js-rv .seg-card.rv.in:hover img{transform:scale(1.035);transition-delay:0ms;transition-duration:.5s}
}
@media (max-width:620px){
  .hero-full h1{font-size:2.35rem}
  .hero-full .hero-rule{display:none}
  .hero-full .inner{gap:20px}
}
@media (max-width:760px){
  body{padding-bottom:0}
  .site-footer{padding-bottom:calc(108px + env(safe-area-inset-bottom,0px))}
}

/* ================= v7 : carrousel d'intérieurs, ambiances Base/Luxe ================= */
.split > img{max-height:660px;object-fit:cover}
.rail-sec{overflow:hidden}
.rail-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:clamp(24px,3.5vw,40px)}
.rail-nav{display:flex;gap:8px;flex-shrink:0}
.rail-nav button{width:48px;height:48px;border-radius:50%;border:1.5px solid var(--ink);background:transparent;color:var(--ink);font:500 1.1rem var(--f-body);cursor:pointer}
.rail-nav button:hover{background:var(--ink);color:var(--paper)}
.rail-nav button:disabled{opacity:.3;cursor:default;background:transparent;color:var(--ink)}
.rail{--rp:calc(max(0px, (100% - 1180px) / 2) + clamp(16px,4vw,40px));list-style:none;margin:0;display:grid;grid-auto-flow:column;grid-auto-columns:clamp(232px,26vw,330px);gap:14px;overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x mandatory;padding:4px var(--rp) 20px;scroll-padding-inline:var(--rp);scrollbar-width:thin;scrollbar-color:var(--line) transparent}
.rail li{scroll-snap-align:start;display:grid;gap:10px;align-content:start;min-width:0}
.rail a{display:block;overflow:hidden;border-radius:4px;aspect-ratio:3/4;background:var(--panel-2)}
.rail img{width:100%;height:100%;object-fit:cover}
.rail p{font:500 .78rem var(--f-mono);color:var(--muted);letter-spacing:.03em}
@media (prefers-reduced-motion: no-preference){ .rail img{transition:transform .7s cubic-bezier(.2,.7,.2,1)} .rail a:hover img{transform:scale(1.05)} }
@media (max-width:620px){ .rail-nav{display:none} .rail{grid-auto-columns:74vw} }
.gammes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.gamme{position:relative;margin:0;overflow:hidden;border-radius:4px;aspect-ratio:4/3;background:var(--panel)}
.gamme img{width:100%;height:100%;object-fit:cover}
.gamme figcaption{position:absolute;left:0;right:0;bottom:0;padding:48px 20px 18px;display:grid;gap:2px;color:var(--on-image);background:linear-gradient(to top,rgb(8 12 10 / .78),rgb(8 12 10 / 0))}
.gamme b{font:800 1.7rem/1 var(--f-display);font-stretch:75%;font-variation-settings:"wdth" 75}
.gamme span{font-size:.92rem;opacity:.9}
@media (max-width:620px){ .gammes{grid-template-columns:minmax(0,1fr)} }
.sheet-split{align-items:start}
.sheet-split .chips{margin-top:.3rem}

/* ================= v8 : sélecteur de modèle, coupe d'isolation, finitions ================= */
.mosaic.three{grid-template-columns:repeat(3,minmax(0,1fr));grid-auto-rows:clamp(190px,22vw,300px)}
@media (max-width:760px){ .mosaic.three{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:170px} .mosaic.three a:last-child:nth-child(odd){grid-column:span 2} }

/* Coupe d'isolation */
.coupe-sec .split{align-items:center}
.coupe-sec .sheet{box-shadow:0 30px 70px rgb(0 0 0 / .3)}
.cp-in{fill:color-mix(in srgb,var(--gold) 7%,var(--panel))}
.cp-ins{fill:color-mix(in srgb,var(--gold) 26%,var(--panel))}
.cp-pat{fill:url(#batt)}
.cp-batt{stroke:color-mix(in srgb,var(--gold) 75%,var(--ink));stroke-width:.6}
.cp-pier{fill:color-mix(in srgb,var(--ink) 18%,var(--panel));stroke:var(--ink);stroke-width:.8}
.cp-lbl{font-family:var(--f-mono);font-size:7px;fill:var(--muted);text-anchor:middle;letter-spacing:.06em;text-transform:uppercase}
.cp-out{text-anchor:start}
.cp-mk circle{fill:var(--forest);stroke:var(--panel);stroke-width:1.5}
.cp-mk text{font-family:var(--f-mono);font-size:8px;font-weight:600;fill:var(--forest-ink);text-anchor:middle;dominant-baseline:central}
.coupe-legend{list-style:none;display:grid;gap:14px;margin-top:.4rem}
.coupe-legend li{display:grid;grid-template-columns:34px minmax(0,1fr);gap:14px;align-items:start}
.coupe-legend .n{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--band-ink);color:var(--band);font:600 .9rem var(--f-mono)}
.coupe-legend b{display:block;font:760 1.25rem/1.15 var(--f-display);font-stretch:85%;font-variation-settings:"wdth" 85;color:var(--band-ink)}
.coupe-legend li span:not(.n){color:var(--band-muted);font-size:.95rem}

/* Sélecteur de modèle */
.finder{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,5vw,64px);align-items:center}
.finder-q{display:grid;gap:22px}
.finder-q h2{color:var(--band-ink)}
.finder-q fieldset{display:grid;gap:10px}
.finder-q legend{display:flex;align-items:center;gap:10px;font-weight:600;color:var(--band-ink);margin-bottom:10px}
.finder-q legend span{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;border:1.5px solid var(--band-muted);font:600 .78rem var(--f-mono)}
.opts{display:flex;flex-wrap:wrap;gap:8px}
.opts label{position:relative;cursor:pointer}
.opts input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.opts span{display:block;padding:.6em 1em;border:1.5px solid rgb(234 240 234 / .35);border-radius:999px;color:var(--band-ink);font-size:.95rem}
.opts label:hover span{border-color:var(--band-ink)}
.opts input:checked + span{background:var(--band-ink);color:var(--band);border-color:var(--band-ink);font-weight:600}
.opts input:focus-visible + span{outline:3px solid var(--gold);outline-offset:2px}
.finder-r{background:var(--panel);color:var(--ink);border-radius:6px;overflow:hidden;box-shadow:0 30px 70px rgb(0 0 0 / .3)}
.finder-r .iso-wrap{margin:0}
.finder-body{display:grid;gap:12px;padding:clamp(20px,3vw,30px)}
.finder-body h3{font-size:1.9rem;font-stretch:75%;font-variation-settings:"wdth" 75}
.finder-body #fd-why{color:var(--muted)}
.finder-body .btn{margin-top:6px}
.finder-r .iso{transition:opacity .25s}
.finder-r.swap .iso{opacity:.15}
@media (max-width:900px){ .finder{grid-template-columns:minmax(0,1fr)} }

/* Associés : monogrammes */

/* FAQ : ouverture animée (navigateurs récents) */
@media (prefers-reduced-motion: no-preference){
  :root{interpolate-size:allow-keywords}
  .faq details::details-content{height:0;overflow:clip;transition:height .35s cubic-bezier(.2,.7,.2,1),content-visibility .35s allow-discrete}
  .faq details[open]::details-content{height:auto}
  .faq summary::after{transition:transform .3s}
}
.faq details[open] summary::after{content:"+";transform:rotate(45deg)}
.faq summary:hover{color:var(--link)}

/* En-tête qui se cache en descendant */
@media (prefers-reduced-motion: no-preference){ .site-header{transition:background-color .3s ease,border-color .3s ease,transform .35s cubic-bezier(.2,.7,.2,1)} }
.site-header.hide{transform:translateY(-110%)}
/* Cartes claires posées dans une section foncée */
.band .finder-r,.band .sheet{color:var(--ink)}
.band .finder-r h3{color:var(--ink)}
.band .finder-r p{color:var(--muted)}
.band .finder-r .eyebrow{color:var(--forest)}
.band .sheet .cartouche span{color:var(--ink)}
.band .sheet .cartouche small{color:var(--muted)}
.finder-q legend{justify-content:flex-start;width:auto}

/* ================= v9 : estimateur de paiement ================= */
.band-lede{color:var(--band-muted);max-width:34rem}
.calc-f{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 18px}
.cf{display:grid;gap:8px;min-width:0}
.cf:has(#k-down),.calc-f fieldset.cf{grid-column:1/-1}
.cf label,.cf legend{font-weight:600;font-size:.92rem;color:var(--band-ink);display:flex;justify-content:space-between;gap:10px}
.cf legend{margin-bottom:8px}
.cf output{font:600 .95rem var(--f-mono);color:var(--band-ink)}
.cf input[type=number],.cf select{width:100%;font:inherit;font-size:1rem;color:var(--band-ink);background:rgb(255 255 255 / .07);border:1.5px solid rgb(234 240 234 / .3);border-radius:var(--radius);padding:.65em .8em}
.cf select option{color:#16201A}
.cf input[type=number]:focus,.cf select:focus{outline:2px solid var(--gold);outline-offset:1px;border-color:transparent}
.cf input[type=range]{accent-color:var(--gold)}
.calc-big{font:800 clamp(2.8rem,5vw,3.8rem)/1 var(--f-display);font-stretch:72%;font-variation-settings:"wdth" 72;color:var(--ink);font-variant-numeric:tabular-nums}
.band .calc-big{color:var(--ink)}
.calc-big small{font:500 1rem var(--f-body);color:var(--muted)}
.calc-bar{display:flex;height:12px;border-radius:999px;overflow:hidden;background:var(--panel-2);margin:6px 0 4px}
.calc-bar i{display:block;height:100%}
@media (prefers-reduced-motion: no-preference){ .calc-bar i{transition:width .45s cubic-bezier(.2,.7,.2,1)} }
.b1{background:var(--forest)}
.b2{background:var(--gold)}
.b3{background:color-mix(in srgb,var(--ink) 30%,var(--panel-2))}
.calc-specs dt{display:flex;align-items:center;gap:8px}
.sw{width:10px;height:10px;border-radius:2px;flex-shrink:0}
.calc-r .fine{font-size:.8rem}
@media (max-width:520px){ .calc-f{grid-template-columns:minmax(0,1fr)} }
.band .finder-r .calc-big{color:var(--ink)}

/* ================= v10 : fiches de modèles, politique de confidentialité ================= */
.model h3 a{color:inherit;text-decoration:none}
.model h3 a:hover{text-decoration:underline;text-underline-offset:.15em}
.model h3 a::after{content:"";position:absolute;inset:0;z-index:0}
.model{position:relative}
.model .btn,.model .model-more{position:relative;z-index:1}
a.iso-wrap{display:block}
.model-more{align-self:center;font:500 .8rem var(--f-mono);text-transform:uppercase;letter-spacing:.06em;color:var(--link);text-decoration:none;margin-top:-4px}
.model-more::after{content:" →"}
.model-more:hover{text-decoration:underline}
.iso-hero{margin:0;background:var(--panel);border:1px solid var(--line);border-radius:6px;overflow:hidden;box-shadow:0 24px 60px rgb(10 20 14 / .12)}
.iso-hero .iso-wrap{margin:0;border:0;border-radius:0}
.iso-hero figcaption{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:12px 18px;border-top:1px solid var(--line);font:500 .78rem var(--f-mono);color:var(--muted)}
.iso-hero figcaption span:first-child{color:var(--ink)}
.hero-model .facts{margin-top:0}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
@media (max-width:900px){ .grid-3{grid-template-columns:minmax(0,1fr)} }
.model-fit{align-items:start}
.area-cmp{background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:clamp(20px,3vw,30px);display:grid;gap:16px}
.area-cmp h3{font-size:1.15rem}
.area-cmp ol{list-style:none;display:grid;gap:10px}
.area-cmp a{display:grid;grid-template-columns:minmax(0,9.5rem) minmax(0,1fr) 4.6rem;align-items:center;gap:12px;text-decoration:none;color:var(--ink);padding:4px 0}
.area-cmp .nm{font-size:.9rem;font-weight:500}
.area-cmp .bar{height:12px;background:var(--panel-2);border-radius:999px;overflow:hidden}
.area-cmp .bar i{display:block;height:100%;background:color-mix(in srgb,var(--ink) 28%,var(--panel-2));border-radius:999px;transform-origin:left}
.area-cmp .v{font:500 .82rem var(--f-mono);color:var(--muted);text-align:right}
.area-cmp .cur .nm{font-weight:700}
.area-cmp .cur .bar i{background:var(--forest)}
.area-cmp .cur .v{color:var(--ink);font-weight:600}
.area-cmp a:hover .bar i{background:var(--gold)}
@media (prefers-reduced-motion: no-preference){
  .js-rv .area-cmp.rv .bar i{transform:scaleX(0)}
  .js-rv .area-cmp.rv.in .bar i{transform:scaleX(1);transition:transform 1s cubic-bezier(.2,.7,.2,1) .2s}
}
@media (max-width:520px){ .area-cmp a{grid-template-columns:minmax(0,1fr) 4.4rem;row-gap:6px} .area-cmp .bar{grid-column:1/-1;grid-row:2} }
.legal{max-width:46rem;display:grid;gap:.9rem}
.legal h2{font-size:1.45rem;margin-top:1.2rem}
.legal p{color:var(--ink);line-height:1.7}
.h1-sub{display:block;font-size:.42em;font-weight:700;line-height:1.15;margin-top:.35em;color:var(--muted);font-stretch:85%;font-variation-settings:"wdth" 85}
.legal-sec{padding-top:0}
.legal h2:first-child{margin-top:0}

/* ================= v11 : pièces jointes du formulaire ================= */
.files input[type=file]{padding:.55em .6em;background:var(--paper);border:1.5px dashed var(--line);border-radius:var(--radius);cursor:pointer;font-size:.92rem;color:var(--muted)}
.files input[type=file]:hover{border-color:var(--forest)}
.files input[type=file]::file-selector-button{font:600 .88rem var(--f-body);margin-right:12px;padding:.5em .9em;border:0;border-radius:var(--radius);background:var(--forest);color:var(--forest-ink);cursor:pointer}
.file-msg{font-size:.85rem;color:var(--forest);min-height:0}
.file-msg:empty{display:none}
.file-msg.bad,.form-err{color:#B42318}
:root[data-theme="dark"] .file-msg.bad,:root[data-theme="dark"] .form-err{color:#F97066}
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]) .file-msg.bad,:root:not([data-theme="light"]) .form-err{color:#F97066} }
.form-err{grid-column:1/-1;font-weight:600;font-size:.92rem}
.btn-pdf::before{content:"";width:14px;height:16px;flex-shrink:0;background:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 16'%3E%3Cpath d='M2 0h7l5 5v11H0V0h2zm7 1v4h4' fill='none' stroke='black' stroke-width='1.6'/%3E%3Cpath d='M4 10.5h6M7 7v6.5M4.6 10.9 7 13.4l2.4-2.5' fill='none' stroke='black' stroke-width='1.4'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 16'%3E%3Cpath d='M2 0h7l5 5v11H0V0h2zm7 1v4h4' fill='none' stroke='black' stroke-width='1.6'/%3E%3Cpath d='M4 10.5h6M7 7v6.5M4.6 10.9 7 13.4l2.4-2.5' fill='none' stroke='black' stroke-width='1.4'/%3E%3C/svg%3E") center/contain no-repeat}

/* ================= v12 : toutes les grandeurs ================= */
.seg{grid-template-columns:repeat(4,1fr)}
.mx-wrap{overflow-x:auto;background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:16px 16px 12px;scrollbar-width:thin}
.mx{display:grid;grid-template-columns:54px repeat(13,minmax(52px,1fr));gap:5px;min-width:780px}
.mx .hd{font:500 .7rem var(--f-mono);color:var(--muted);display:grid;place-items:center;padding:2px 0}
.mx .hd.rh{justify-items:start}
.mx-c{position:relative;height:60px;border:1px solid var(--line);border-radius:3px;background:var(--paper);cursor:pointer;padding:0;font:inherit;color:inherit}
.mx-c i{position:absolute;left:6px;bottom:6px;width:calc((100% - 12px) * var(--fw));height:calc((100% - 26px) * var(--fh));background:color-mix(in srgb,var(--ink) 16%,var(--panel-2));border:1px solid color-mix(in srgb,var(--ink) 45%,transparent);border-radius:1px}
.mx-c span{position:absolute;top:4px;right:6px;font:500 .64rem var(--f-mono);color:var(--muted)}
.mx-c.named i{background:var(--forest);border-color:var(--forest)}
.mx-c:hover{border-color:var(--ink)}
.mx-c:hover i{background:var(--gold);border-color:var(--gold)}
.mx-c[aria-pressed="true"]{border-color:var(--gold);box-shadow:0 0 0 2px var(--gold)}
.mx-c[aria-pressed="true"] span{color:var(--ink);font-weight:600}
.mx-legend{display:flex;flex-wrap:wrap;gap:6px 22px;margin-top:12px;font-size:.82rem;color:var(--muted)}
.mx-legend span{display:inline-flex;align-items:center;gap:8px}
.lg{width:14px;height:10px;border:1px solid color-mix(in srgb,var(--ink) 45%,transparent);background:color-mix(in srgb,var(--ink) 16%,var(--panel-2));display:inline-block}
.lg.named{background:var(--forest);border-color:var(--forest)}
@media (prefers-reduced-motion: no-preference){
  .mx-c i{transition:background-color .2s,transform .5s cubic-bezier(.2,.7,.2,1);transform-origin:left bottom}
  .js-rv .mx-wrap.rv:not(.in) .mx-c i{transform:scale(0)}
  .js-rv .mx-wrap.rv.in .mx-c i{transition-delay:calc(var(--fw) * 600ms)}
}
.pop{display:flex;flex-wrap:wrap;gap:6px}
.pop-b{font:500 .82rem var(--f-mono);padding:.45em .7em;border:1px solid var(--line);border-radius:999px;background:var(--paper);color:var(--ink);cursor:pointer}
.pop-b:hover{border-color:var(--ink);background:var(--tint)}
.cfg-out{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:900px){ .cfg-out{grid-template-columns:repeat(2,minmax(0,1fr))} }
#cfg-model a{color:var(--link)}

/* Carte « toutes les grandeurs » */
.custom-card{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(20px,4vw,48px);align-items:center;padding:clamp(22px,3.5vw,38px);border:2px dashed color-mix(in srgb,var(--forest) 55%,var(--line));border-radius:8px;background:var(--panel);color:var(--ink);text-decoration:none}
.custom-card:hover{border-style:solid;border-color:var(--forest)}
.cc-body{display:grid;gap:.8rem;justify-items:start}
.cc-body h3{font-size:clamp(1.5rem,2.6vw,2rem);font-stretch:78%;font-variation-settings:"wdth" 78}
.cc-body p:not(.eyebrow){color:var(--muted)}
.range{width:100%;height:auto;display:block}
.rg-f{fill:var(--panel-2)}
.rg-g line{stroke:var(--line);stroke-width:.25}
.rg-o{fill:none;stroke:var(--ink);stroke-width:.45}
.rg:last-child .rg-f{fill:color-mix(in srgb,var(--forest) 22%,var(--panel-2))}
.rg-t{font-family:var(--f-mono);font-size:3.6px;fill:var(--muted);dominant-baseline:central}
@media (prefers-reduced-motion: no-preference){
  .rg{transform-origin:2px 0;transition:transform .9s cubic-bezier(.2,.7,.2,1);transition-delay:calc(var(--i) * 140ms)}
  .js-rv .custom-card.rv:not(.in) .rg{transform:scaleX(0)}
}
@media (max-width:760px){ .custom-card{grid-template-columns:minmax(0,1fr)} }
.fd-more{font-size:.9rem;color:var(--link)}
.mx-hint{display:none;font:500 .78rem var(--f-mono);color:var(--muted);margin-bottom:-14px}
@media (max-width:820px){ .mx-hint{display:block} }

/* ================= v13 : règles UHA, guides ================= */
.uha-rules-wrap{align-items:start}
.rules{margin:0;background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:clamp(18px,3vw,28px);display:grid;gap:0}
.rules > div{display:grid;grid-template-columns:minmax(0,9rem) minmax(0,1fr);gap:14px;padding:12px 0;border-bottom:1px dashed var(--line)}
.rules > div:first-child{padding-top:0}
.rules dt{font:500 .74rem var(--f-mono);text-transform:uppercase;letter-spacing:.06em;color:var(--muted);padding-top:3px}
.rules dd{margin:0;font-weight:600}
.rules .fine{margin-top:12px}
@media (max-width:520px){ .rules > div{grid-template-columns:minmax(0,1fr);gap:4px} }
/* Guides : cartes */
.guides-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(14px,2vw,22px)}
.guides-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.guide-card{display:grid;grid-template-rows:auto 1fr;background:var(--panel);border:1px solid var(--line);border-radius:6px;overflow:hidden;text-decoration:none;color:var(--ink);transition:border-color .2s,transform .3s cubic-bezier(.2,.7,.2,1),box-shadow .3s}
.guide-card:hover{border-color:var(--ink);transform:translateY(-3px);box-shadow:0 14px 34px rgb(0 0 0 / .12)}
.gc-img{overflow:hidden;aspect-ratio:16/9;background:var(--panel-2)}
.gc-img img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.guide-card:hover .gc-img img{transform:scale(1.04)}
.gc-body{display:grid;gap:.55rem;align-content:start;padding:clamp(16px,2.2vw,24px)}
.gc-body h3{font-size:clamp(1.3rem,2vw,1.6rem);line-height:1.08}
.gc-body p:not(.eyebrow){color:var(--muted);font-size:.98rem}
.gc-body .go{font:500 .76rem var(--f-mono);text-transform:uppercase;letter-spacing:.07em;color:var(--link);margin-top:6px}
.gc-body .go::after{content:" →";display:inline-block;transition:transform .25s}
.guide-card:hover .go::after{transform:translateX(4px)}
@media (max-width:900px){ .guides-grid.three{grid-template-columns:repeat(2,minmax(0,1fr))} }
@media (max-width:620px){ .guides-grid,.guides-grid.three{grid-template-columns:minmax(0,1fr)} }
.faq-more{margin-top:6px;color:var(--muted);max-width:46rem}
.faq-more a{color:var(--link);font-weight:600}

/* Guides : article */
.art-meta{font:500 .78rem var(--f-mono);letter-spacing:.04em;color:var(--muted);margin-top:4px}
.hero-art h1{font-size:clamp(2.1rem,4.4vw,3.5rem)}
.art-sec{padding-top:clamp(36px,5vw,64px)}
.art-grid{display:grid;grid-template-columns:minmax(0,15rem) minmax(0,44rem);gap:clamp(28px,5vw,72px);justify-content:start}
.toc{position:sticky;top:calc(var(--header-h) + 24px);align-self:start;border-left:2px solid var(--line);padding-left:18px}
.toc ol{list-style:none;margin:10px 0 0;padding:0;display:grid;gap:2px;counter-reset:t}
.toc li{counter-increment:t}
.toc a{display:grid;grid-template-columns:2rem 1fr;padding:6px 0;color:var(--muted);text-decoration:none;font-size:.93rem;line-height:1.35;transition:color .2s}
.toc a::before{content:counter(t,decimal-leading-zero);font:500 .74rem/1.9 var(--f-mono);color:var(--muted)}
.toc a:hover,.toc a.on{color:var(--ink)}
.toc a.on::before{color:var(--forest)}
.toc li:has(a.on){margin-left:-20px;padding-left:18px;border-left:2px solid var(--forest)}
.art-body{min-width:0}
.art-body > h2{font-size:clamp(1.65rem,3vw,2.3rem);line-height:1.05;margin:clamp(40px,5vw,56px) 0 16px;scroll-margin-top:calc(var(--header-h) + 20px)}
.art-body > h2:first-child{margin-top:0}
.art-body > p,.art-body li{font-size:1.06rem;line-height:1.65}
.art-body > p{margin:0 0 1rem}
.art-body a:not(.btn){color:var(--link);font-weight:600;text-underline-offset:3px}
.art-list{margin:0 0 1.2rem;padding:0;list-style:none;display:grid;gap:10px}
.art-list li{position:relative;padding-left:24px}
.art-list li::before{content:"";position:absolute;left:2px;top:.66em;width:9px;height:9px;border:2px solid var(--forest);transform:rotate(45deg)}
.art-steps{margin:0 0 1.2rem;padding:0;list-style:none;display:grid;gap:0;counter-reset:s}
.art-steps li{counter-increment:s;position:relative;padding:0 0 18px 56px;min-height:44px}
.art-steps li::before{content:counter(s,decimal-leading-zero);position:absolute;left:0;top:0;width:38px;height:38px;display:grid;place-items:center;border:1.5px solid var(--ink);border-radius:50%;font:600 .82rem var(--f-mono);background:var(--paper)}
.art-steps li:not(:last-child)::after{content:"";position:absolute;left:19px;top:42px;bottom:4px;border-left:1.5px dashed var(--line)}
.art-note{margin:0 0 1.2rem;padding:16px 20px;border-left:3px solid var(--gold);background:var(--tint);border-radius:0 6px 6px 0;font-size:.98rem!important}
.art-body .table-wrap{margin:0 0 1.2rem}
@media (min-width:641px){ .art-table{min-width:520px} }
.art-table td{font-variant-numeric:tabular-nums}
.art-cta{margin-top:clamp(40px,5vw,56px);display:grid;gap:18px;padding:clamp(22px,3vw,32px);border-radius:6px;background:var(--forest);color:var(--forest-ink)}
.art-cta h3{color:var(--forest-ink);font-size:clamp(1.5rem,2.6vw,2rem);margin:.3rem 0 .5rem}
.art-cta p{color:var(--forest-ink);opacity:.88}
.art-cta .eyebrow{color:var(--forest-ink);opacity:.75}
.art-cta .btn-primary{background:var(--forest-ink);color:var(--forest);border-color:var(--forest-ink)}
.art-cta .btn-ghost{color:var(--forest-ink);border-color:currentColor;background:transparent}
@media (max-width:900px){
  .art-grid{grid-template-columns:minmax(0,1fr)}
  .toc{position:static;border-left:0;padding:16px 18px;background:var(--panel);border:1px solid var(--line);border-radius:6px}
  .toc li:has(a.on){margin-left:0;padding-left:0;border-left:0}
}
@media print{ .toc,.art-cta{display:none} }
.nw{white-space:nowrap}
.guides-grid.feat{grid-template-columns:minmax(0,1fr)}
.guides-grid.feat .guide-card{grid-template-rows:none;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr)}
.guides-grid.feat .gc-img{aspect-ratio:auto;min-height:320px}
.guides-grid.feat .gc-body{align-content:center;padding:clamp(22px,4vw,48px)}
.guides-grid.feat h3{font-size:clamp(1.7rem,3.2vw,2.6rem)}
@media (max-width:760px){
  .guides-grid.feat .guide-card{grid-template-columns:minmax(0,1fr)}
  .guides-grid.feat .gc-img{aspect-ratio:16/9;min-height:0}
}
.guides-grid.feat .gc-img{position:relative}
.guides-grid.feat .gc-img img{position:absolute;inset:0}
@media (max-width:760px){ .guides-grid.feat .gc-img img{position:static} }
.guides-sec{padding-top:clamp(24px,3vw,40px)}
@media (max-width:640px){
  .art-table tr:has(> td:nth-child(4)){display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
  .art-table tr:has(> td:nth-child(3)):not(:has(> td:nth-child(4))){display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}
  .art-table tr:has(> td:nth-child(3)) > th{grid-column:1/-1}
  .art-table tr:has(> td:nth-child(3)) > td{border-bottom:0;border-right:1px solid var(--line);padding:10px 12px}
  .art-table tr:has(> td:nth-child(3)) > td:last-child{border-right:0}
}
.cfg-fine{font-size:.84rem;color:var(--muted);margin:-4px 0 4px}
.cfg-fine a{color:var(--link);font-weight:600;white-space:nowrap}
/* Grille de prix par superficie */
.pgrid-wrap{margin:0 0 1.2rem;border:1px solid var(--line);border-radius:6px;overflow:hidden;background:var(--panel)}
.pgrid{width:100%;border-collapse:collapse;font-size:.97rem;font-variant-numeric:tabular-nums}
.pgrid thead th{position:sticky;top:0;background:var(--forest);color:var(--forest-ink);font:500 .74rem/1.3 var(--f-mono);text-transform:uppercase;letter-spacing:.06em;text-align:left;padding:12px 16px}
.pgrid th,.pgrid td{padding:8px 16px;border-bottom:1px solid var(--line);text-align:left}
.pgrid td:last-child,.pgrid thead th:last-child{text-align:right}
.pgrid tbody th{font-weight:500}
.pgrid tbody tr:nth-child(even){background:var(--tint)}
.pgrid tbody tr:last-child > *{border-bottom:0}
.pgrid tr.hl > *{background:color-mix(in srgb,var(--gold) 14%,transparent);font-weight:700}
.pgrid small{display:inline-block;margin-left:.5em;font:500 .7rem var(--f-mono);text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
@media (max-width:520px){ .pgrid th,.pgrid td{padding:7px 10px} .pgrid small{display:block;margin:2px 0 0} }
.art-table tbody th a{white-space:nowrap}

/* ================= v14 : prix d'appel, formats voisins, grille ================= */
.hero-price{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 14px;margin:2px 0 0;color:rgb(244 247 243 / .9);font-size:.95rem}
.hero-price b{font:800 clamp(1.35rem,2.4vw,1.7rem)/1 var(--f-display);font-stretch:80%;font-variation-settings:"wdth" 80;color:#fff}
.hero-price a{color:#fff;font-weight:600;text-underline-offset:3px}
.mx-c.priced::before{content:"";position:absolute;top:7px;left:7px;width:6px;height:6px;border-radius:50%;background:var(--gold)}
.lg.dot{width:8px!important;height:8px!important;border-radius:50%;background:var(--gold)!important;border:0!important}
.nb{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px}
.nb li > a,.nb li.cur{position:relative;display:grid;gap:3px;align-content:start;height:100%;padding:16px 14px 14px;background:var(--panel);border:1px solid var(--line);border-radius:6px;color:var(--ink);text-decoration:none;transition:border-color .2s,transform .3s cubic-bezier(.2,.7,.2,1)}
.nb li > a:hover{border-color:var(--ink);transform:translateY(-2px)}
.nb li.cur{border:2px solid var(--forest);padding:15px 13px 13px}
.nb i{display:block;height:6px;width:calc(100% * var(--fw));background:color-mix(in srgb,var(--ink) 18%,var(--panel-2));border-radius:1px;margin-bottom:8px}
.nb li.cur i{background:var(--forest)}
.nb b{font:760 1.3rem/1.1 var(--f-display);font-stretch:80%;font-variation-settings:"wdth" 80}
.nb span{font:500 .76rem var(--f-mono);color:var(--muted)}
.nb strong{font-size:1rem;font-variant-numeric:tabular-nums;margin-top:4px}
.nb em{font:500 .68rem var(--f-mono);font-style:normal;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.nb li.cur em{color:var(--forest)}
@media (max-width:980px){ .nb{grid-template-columns:repeat(3,minmax(0,1fr))} }
@media (max-width:420px){ .nb{grid-template-columns:repeat(2,minmax(0,1fr))} }
/* Cellulaire : trois modèles en carrousel, galeries plus courtes */
@media (max-width:640px){
  .models.three{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:84%;overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x mandatory;gap:12px;
    margin-inline:calc(-1 * clamp(16px,4vw,40px));padding:4px clamp(16px,4vw,40px) 16px;scroll-padding-inline:clamp(16px,4vw,40px);scrollbar-width:thin}
  .models.three > *{scroll-snap-align:start}
  .mosaic a:nth-child(n+7){display:none}
}
.cf-hint{display:block;font-size:.8rem;color:var(--band-muted);margin-top:4px}
.r-warn{font-size:.9rem;color:var(--ink);background:color-mix(in srgb,var(--gold) 16%,transparent);border-left:3px solid var(--gold);padding:8px 12px;border-radius:0 4px 4px 0}
.r-warn[hidden]{display:none}
.share{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:clamp(32px,4vw,44px);padding-top:18px;border-top:1px solid var(--line)}
.share span{font-weight:600;margin-right:4px}
#rent .calc-f{align-items:start}
#rent .cf{align-content:start}
.cf.full{grid-column:1/-1}
.cf-unit{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px}
.cf-unit select{width:auto}
#uha-chk .calc-f{align-items:start}
#uha-chk .cf{align-content:start}
.calc-r h3{font-size:clamp(1.4rem,2.4vw,1.8rem);margin:2px 0 6px}
.calc-specs dd.bad{color:var(--bad)}
.u-fits-t{font-weight:600;margin-top:4px}
.u-fits-t[hidden],.u-fits[hidden]{display:none}
.u-fits{list-style:none;margin:0 0 6px;padding:0;display:grid;gap:6px}
.u-fits li{display:flex;justify-content:space-between;gap:12px;padding:8px 12px;border:1px solid var(--line);border-radius:4px;font-size:.95rem}
.u-fits a{color:var(--link);font-weight:600}
.u-fits span{color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap}
:root{--bad:#A3361F}
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]){--bad:#F2937B} }
:root[data-theme="dark"]{--bad:#F2937B}

/* ================= v18 : plans d'aménagement ================= */
.plan-svg{display:block;max-width:100%;height:auto}
.pl-floor{fill:var(--panel)}
.pl-ew{fill:none;stroke:var(--ink);stroke-width:.5}
.pl-iw{stroke:var(--ink);stroke-width:.28}
.pl-gap{fill:var(--panel)}
.pl-leaf{stroke:var(--ink);stroke-width:.12}
.pl-arc{fill:none;stroke:var(--muted);stroke-width:.07;stroke-dasharray:.3 .25}
.pl-win{fill:var(--panel)}
.pl-wl{stroke:var(--ink);stroke-width:.12}
.pl-f{fill:var(--panel-2);stroke:var(--muted);stroke-width:.07}
.pl-f2{fill:var(--panel);stroke:var(--muted);stroke-width:.06}
.pl-f2l{stroke:var(--muted);stroke-width:.05}
.pl-sh{fill:none;stroke:var(--muted);stroke-width:.07}
.pl-deck{fill:none;stroke:var(--muted);stroke-width:.08;stroke-dasharray:.4 .3}
.pl-dim{stroke:var(--muted);stroke-width:.06}
.pl-n{font:600 .8px var(--f-body);fill:var(--ink)}
.pl-d{font:500 .6px var(--f-mono);fill:var(--muted)}
.pl-c{font:500 .72px var(--f-mono);fill:var(--muted)}
.pl-n,.pl-d{paint-order:stroke;stroke:var(--panel);stroke-width:.22px;stroke-linejoin:round}
.plan-box{background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:clamp(14px,2.4vw,26px);display:grid;gap:14px}
.plan-tabs{display:flex;flex-wrap:wrap;gap:6px}
.plan-tabs button{font:600 .92rem var(--f-body);padding:.55em 1em;border-radius:999px;border:1.5px solid var(--line);background:transparent;color:var(--ink);cursor:pointer;min-height:40px}
.plan-tabs button:hover{border-color:var(--ink)}
.plan-tabs button[aria-selected="true"]{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.plan-p[hidden]{display:none}
.plan-scroll{overflow-x:auto;overscroll-behavior-x:contain}
.plan-svg{width:100%;height:auto;margin-inline:auto}
.plan-box,.plan-p,.plan-scroll{min-width:0}
@media (max-width:640px){ .plan-svg{min-width:calc(var(--pw) * .78)} .plan-box .mx-hint{margin:0} }
.js-rv .plan-box.rv:not(.in) .plan-svg{opacity:0;transform:translateY(10px)}
.plan-box .plan-svg{transition:opacity .6s,transform .8s cubic-bezier(.2,.7,.2,1)}

/* ================= v19 : fourchettes et demande de grille ================= */
.bands{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:0;border-top:1px solid rgb(234 240 234 / .22)}
.bands li{display:flex;justify-content:space-between;gap:16px;padding:11px 0;border-bottom:1px solid rgb(234 240 234 / .22);font-variant-numeric:tabular-nums}
.bands span{font:500 .82rem var(--f-mono);color:var(--band-muted);letter-spacing:.02em;padding-top:2px}
.bands b{font:760 1.08rem var(--f-display);font-stretch:85%;font-variation-settings:"wdth" 85;color:var(--band-ink)}
.band-fine{font-size:.84rem;color:var(--band-muted);margin-top:12px}
.art-bands{border-top-color:var(--line);margin:0 0 1.2rem}
.art-bands li{border-bottom-color:var(--line)}
.art-bands span{color:var(--muted)}
.art-bands b{color:var(--ink)}
.gf-card h3{font-size:clamp(1.4rem,2.4vw,1.8rem);margin:2px 0 10px}
.grid-form{display:grid;gap:12px}
.gf-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 12px}
.grid-form .field{display:grid;gap:5px;min-width:0}
.grid-form label{font-weight:600;font-size:.9rem;color:var(--ink)}
.grid-form .opt{font-weight:400;color:var(--muted)}
.grid-form input,.grid-form select{width:100%;font:inherit;font-size:1rem;color:var(--ink);background:var(--paper);border:1.5px solid var(--line);border-radius:var(--radius);padding:.6em .75em;min-height:44px}
.grid-form input:focus,.grid-form select:focus{outline:2px solid var(--gold);outline-offset:1px;border-color:transparent}
.grid-form .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.grid-form .fine{font-size:.8rem}
.gf-msg{font-weight:600;color:var(--forest);padding:10px 12px;border-radius:4px;background:var(--tint)}
.gf-msg.bad{color:var(--bad);background:color-mix(in srgb,var(--bad) 10%,transparent)}
.gf-msg[hidden]{display:none}
.gf-box{margin:0 0 1.4rem;padding:clamp(18px,3vw,26px);border:1px solid var(--line);border-radius:6px;background:var(--panel)}
.gf-box h3{font-size:1.3rem;margin-bottom:12px}
@media (max-width:520px){ .gf-fields{grid-template-columns:minmax(0,1fr)} }
/* Configurateur : maquette ou plan */
.cfg-view{display:inline-flex;gap:4px;padding:4px;border:1px solid var(--line);border-radius:999px;background:var(--paper);justify-self:start}
.cfg-view button{font:600 .88rem var(--f-body);padding:.45em .95em;border:0;border-radius:999px;background:transparent;color:var(--ink);cursor:pointer;min-height:36px}
.cfg-view button[aria-pressed="true"]{background:var(--ink);color:var(--paper)}
.cfg-iso[hidden],.cfg-planbox[hidden]{display:none}
.cfg-planbox{display:grid;gap:10px;min-width:0;border:1px solid var(--line);border-radius:4px;padding:12px;background:var(--panel)}
.cfg-kinds{display:flex;flex-wrap:wrap;gap:6px}
.cfg-kinds button{font:600 .84rem var(--f-body);padding:.4em .85em;border-radius:999px;border:1.5px solid var(--line);background:transparent;color:var(--ink);cursor:pointer;min-height:34px}
.cfg-kinds button[aria-pressed="true"]{border-color:var(--forest);background:var(--forest);color:var(--forest-ink)}
.cfg-planbox .cfg-fine{margin:0}
.cfg-planbox .mx-hint{margin:0}
.art-plan{margin:0 0 1.4rem;padding:12px 14px 14px;background:var(--panel);border:1px solid var(--line);border-radius:6px;display:grid;gap:8px}
.art-plan figcaption{font-size:.95rem;color:var(--muted)}
.art-plan figcaption b{color:var(--ink);margin-right:4px}
.art-plan figcaption a{color:var(--link);font-weight:600;white-space:nowrap}
.seg-more{margin-top:6px;color:var(--muted)}
.seg-more a{color:var(--link);font-weight:600}
#units .calc-f{align-items:start}
#units .cf{align-content:start}
.next-steps{margin:8px 0 0;padding-left:1.3em;display:grid;gap:4px}
/* Options souhaitées dans la soumission */
.opts-pick{border:0;padding:0;margin:0;min-width:0}
.opts-pick legend{font-weight:600;font-size:.95rem;margin-bottom:8px;padding:0}
.opts-list{display:flex;flex-wrap:wrap;gap:8px}
.opts-list label{position:relative;cursor:pointer}
.opts-list input{position:absolute;opacity:0;width:1px;height:1px}
.opts-list span{display:inline-flex;align-items:center;gap:6px;min-height:38px;padding:.4em .85em;border:1.5px solid var(--line);border-radius:999px;font-size:.9rem;background:var(--paper);color:var(--ink);transition:background-color .15s,border-color .15s}
.opts-list span::before{content:"+";font:600 .9rem var(--f-mono);color:var(--muted)}
.opts-list input:checked + span{background:var(--forest);border-color:var(--forest);color:var(--forest-ink)}
.opts-list input:checked + span::before{content:"✓";color:var(--forest-ink)}
.opts-list input:focus-visible + span{outline:2px solid var(--gold);outline-offset:2px}
.opts-list label:hover span{border-color:var(--ink)}
.opts-pick legend{display:block}
.opts-pick legend .opt{margin-left:4px}

/* v20 : lecture des documents (catalogue et fiches) dans le site */
.doc-view{padding-block:clamp(22px,4vw,44px) clamp(56px,8vw,96px)}
.doc-wrap{max-width:948px}
.doc-head{display:grid;gap:.75rem;margin:1.1rem 0 1.4rem}
.doc-head h1{font-size:clamp(2rem,4.6vw,3.1rem);line-height:1}
.doc-head .lede{max-width:44rem}
.doc-toc ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0}
.doc-toc a{display:inline-flex;align-items:center;gap:8px;min-height:36px;padding:4px 12px 4px 5px;border:1px solid var(--line);border-radius:99px;background:var(--panel);color:var(--ink);font-size:.86rem;text-decoration:none}
.doc-toc a span{display:inline-grid;place-items:center;min-width:26px;height:26px;border-radius:99px;background:var(--panel-2);font:500 .76rem var(--f-mono)}
.doc-toc a:hover{border-color:var(--ink)}
.doc-tip{display:none;margin-top:12px;font:400 .8rem var(--f-mono);color:var(--muted)}
.doc-pages{display:grid;gap:26px;margin-top:22px;counter-reset:pg}
.doc-pg{margin:0;scroll-margin-top:calc(var(--header-h) + 14px)}
.doc-pg img{display:block;width:100%;height:auto;background:#fff;border:1px solid var(--line);border-radius:4px;box-shadow:0 14px 34px -18px rgb(0 0 0 / .45)}
.doc-pg figcaption{margin-top:8px;text-align:center;font:400 .78rem var(--f-mono);color:var(--muted)}
.doc-end{display:grid;gap:14px;margin-top:30px;padding-top:22px;border-top:1px solid var(--line)}
@media (max-width: 700px){
  .doc-tip{display:block}
  .doc-toc ol{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin-inline:-16px;padding-inline:16px;scroll-padding-inline:16px}
  .doc-toc ol::-webkit-scrollbar{display:none}
  .doc-toc li{flex:none}
  .doc-pages{gap:18px}
  .doc-head .cta-row .btn-primary,.doc-head .cta-row .btn-line{display:none}
  .doc-head .cta-row .btn{flex:1 1 100%}
  .doc-end .cta-row .btn{flex:1 1 100%}
  .doc-head .lede{font-size:1.02rem}
}

/* v21 : note de l'aperçu sur les formulaires (absente du site en ligne) */
.preview-note{grid-column:1/-1;margin:0;padding:.55em .8em;border-left:3px solid var(--gold);background:var(--tint);font-size:.86rem;color:var(--ink)}

/* v22 : À propos, l'entreprise en bref */
.about-facts{background:var(--panel);border:1px solid var(--line);border-radius:4px}
.about-facts .fact,.about-facts .fact:first-child,.about-facts .fact:nth-child(odd){padding:22px 20px}
.about-facts .fact-num{font-size:clamp(1.35rem,2.3vw,1.85rem)}
.about-sub{font-size:clamp(1.3rem,2.2vw,1.6rem);margin-top:.6rem}
@media (max-width:900px){ .about-facts .fact,.about-facts .fact:first-child,.about-facts .fact:nth-child(odd){padding:18px 16px} }

/* v23 : demande de rappel */
.cb-box{display:grid;gap:.6rem;padding:clamp(16px,2.4vw,22px);border:1px solid var(--line);border-left:3px solid var(--forest);border-radius:4px;background:var(--panel)}
.cb-box h3{font-size:1.25rem}
.cb-box > p{margin:0;color:var(--muted);font-size:.95rem}
.cb-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 12px;margin-top:.2rem}
.cb-form .btn,.cb-form .gf-msg,.cb-form .fine,.cb-form .preview-note{grid-column:1/-1}
.cb-form .fine{margin:0;font-size:.8rem}
@media (max-width:420px){ .cb-form{grid-template-columns:minmax(0,1fr)} }

/* v24 : tableau comparatif des modèles */
.cmp-models td:nth-child(2),.cmp-models td:nth-child(3),.cmp-models td:nth-child(6),.cmp-models td:nth-child(7){white-space:nowrap}
.cmp-models tbody th a{white-space:nowrap}
@media (max-width:640px){
  .cmp-models tr{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-flow:row dense}
  .cmp-models tbody th,.cmp-models td:nth-child(5),.cmp-models td:nth-child(7){grid-column:1/-1}
  .cmp-models td{border-bottom:1px solid var(--line)}
  .cmp-models td:nth-child(2n){border-right:0}
}

/* v25 : page FAQ, brouillon du formulaire */
.faq-nav ul{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:.4rem 0 0;padding:0}
.faq-nav a{display:inline-block;padding:7px 13px;border:1px solid var(--line);border-radius:99px;background:var(--panel);color:var(--ink);font-size:.9rem;text-decoration:none}
.faq-nav a:hover{border-color:var(--ink)}
.faq-grp{scroll-margin-top:var(--header-h)}
.draft-note{grid-column:1/-1;margin:0;display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding:.6em .8em;border-left:3px solid var(--forest);background:var(--tint);font-size:.9rem}
.draft-note[hidden]{display:none}
.band .band-lede a,.band .band-fine a,.band .finder-q a{color:var(--band-ink);text-decoration:underline;text-underline-offset:.18em}

/* v26 : téléphone seulement au pied de page; ancre de la demande de rappel */
.cb-box{scroll-margin-top:calc(var(--header-h) + 16px)}
.ftr-tel{color:inherit;text-decoration:none}
.ftr-tel:hover{text-decoration:underline}