.sector-page .sector-hero{min-height:min(88svh,860px)}
.sector-page .sector-hero::before{content:"BL / SECTOR / STRUCTURE"}
.sector-page .sector-hero .title{font-size:clamp(2.8rem,6.5vw,6.2rem);max-width:13ch}
.sector-back{display:inline-flex;width:max-content;margin-bottom:1.1rem;color:rgba(248,249,246,.75)}
.sector-info-grid,.sector-value-grid,.sector-solution-grid{margin-top:clamp(40px,7vw,78px);display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line)}
.sector-info-card,.sector-value-card,.sector-solution-grid article{position:relative;min-height:300px;padding:30px 28px 34px 0;border-bottom:1px solid var(--line)}
.sector-info-card+article,.sector-value-card+article,.sector-solution-grid article+article{padding-left:28px;border-left:1px solid var(--line)}
.sector-info-card p,.sector-value-card p,.sector-solution-grid p{color:var(--soft)}
.sector-card-index{display:block;margin-bottom:52px;font:500 .56rem/1 var(--mono);letter-spacing:.12em;color:var(--muted)}
.house .sector-value-card p{color:rgba(248,249,246,.65)}.house .sector-card-index{color:rgba(248,249,246,.42)}
.sector-flow{list-style:none;padding:0;margin:clamp(40px,7vw,78px) 0 0;display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line)}
.sector-flow li{min-height:170px;padding:24px;display:grid;align-content:space-between;border-bottom:1px solid var(--line)}
.sector-flow li:not(:nth-child(3n+1)){border-left:1px solid var(--line)}.sector-flow li:nth-last-child(-n+3){border-bottom:0}
.sector-flow span{font:500 .58rem/1 var(--mono);letter-spacing:.12em;color:var(--blue)}.sector-flow b{font:400 1.12rem/1.35 var(--sans)}
.sector-demo{margin-top:clamp(40px,7vw,78px);display:grid;grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr);gap:clamp(24px,4vw,50px);align-items:start}
.sector-demo figure{margin:0;aspect-ratio:4/3;position:relative;overflow:hidden;background:#c8cfca;clip-path:polygon(0 0,calc(100% - 24px) 0,100% 24px,100% 100%,0 100%)}
.sector-demo figure picture,.sector-demo figure img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
body[data-mode="system"] .sector-demo figure img{filter:grayscale(1) contrast(.55);opacity:.25}
.photo-slots{border:1px solid var(--line);padding:24px}.photo-slots ul{list-style:none;padding:0;margin:22px 0;border-top:1px solid var(--line)}
.photo-slots li{display:grid;grid-template-columns:34px 1fr;gap:8px;padding:14px 0;border-bottom:1px solid var(--line);font-weight:500}.photo-slots li span{font:500 .56rem/1.4 var(--mono);color:var(--blue)}.photo-slots small{grid-column:2;color:var(--muted);font-weight:400}
.solution-state{display:inline-block;margin-top:26px;padding:.45rem .55rem;border:1px solid var(--line);font:500 .55rem/1 var(--mono);letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}
.sector-diagnostic{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(260px,.6fr);gap:clamp(30px,6vw,80px);align-items:end}
.sector-architecture-note{border:1px solid var(--line);padding:24px}.sector-architecture-note p{color:var(--soft);margin:.65rem 0}
.sector-directory-grid{margin-top:42px;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}
.sector-directory-link{min-height:100px;padding:20px 20px 20px 0;border-bottom:1px solid var(--line);display:flex;gap:18px;align-items:center;font:500 .72rem/1.2 var(--mono);letter-spacing:.08em;text-transform:uppercase}
.sector-directory-link:not(:nth-child(3n+1)){padding-left:20px;border-left:1px solid var(--line)}.sector-directory-link span{color:var(--blue)}.sector-directory-link.active{background:color-mix(in srgb,var(--blue) 7%,transparent)}
.sector-index-hero{padding-top:clamp(72px,9vw,132px)}.sector-index-hero .title{max-width:12ch}.sector-index-hero .lead{margin:1.4rem 0 2rem}
.sector-index-grid{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line)}
/* Lisibilite de l'index des secteurs :
   - avant, min-height:310px avec align-content:start laissait ~200px de vide
     sous chaque carte (le contenu ne fait qu'environ 110px) : la hauteur est
     desormais donnee par le contenu lui-meme ;
   - une vignette par metier (reprise de la page sectorielle correspondante)
     permet de distinguer les six terrains d'un coup d'oeil ;
   - la carte entiere etait deja un lien mais sans aucun retour au survol :
     on ajoute un etat visible, au clavier comme a la souris. */
.sector-index-card{padding:26px 36px 30px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:132px minmax(0,1fr);align-items:start;column-gap:24px;transition:background .25s var(--ease)}
.sector-index-card:nth-child(even){padding-left:36px;border-left:1px solid var(--line)}
.sector-index-media{grid-row:1/span 4;overflow:hidden;background:var(--paper)}
.sector-index-media img{display:block;width:100%;height:150px;object-fit:cover;transition:transform .5s var(--ease),filter .5s var(--ease);filter:saturate(.9)}
.sector-index-card>:not(.sector-index-media){grid-column:2}
.sector-index-card p{max-width:45ch;color:var(--soft);margin:.45rem 0 0}
.sector-index-action{margin-top:1rem;font:500 .68rem/1 var(--mono);letter-spacing:.07em;text-transform:uppercase;color:var(--blue);display:inline-flex;align-items:center;gap:8px}
.sector-index-card:hover,.sector-index-card:focus-visible{background:var(--paper)}
.sector-index-card:hover .sector-index-media img{transform:scale(1.06);filter:saturate(1)}
.sector-index-card:hover .sector-index-action{text-decoration:underline;text-underline-offset:4px}
@media(prefers-reduced-motion:reduce){.sector-index-card,.sector-index-media img{transition:none}.sector-index-card:hover .sector-index-media img{transform:none}}
@media(max-width:900px){
  .sector-info-grid,.sector-value-grid,.sector-solution-grid{grid-template-columns:1fr}.sector-info-card,.sector-value-card,.sector-solution-grid article{min-height:0;padding:24px 0}.sector-info-card+article,.sector-value-card+article,.sector-solution-grid article+article{padding-left:0;border-left:0}
  .sector-card-index{margin-bottom:24px}.sector-flow{grid-template-columns:1fr 1fr}.sector-flow li:not(:nth-child(3n+1)){border-left:0}.sector-flow li:nth-last-child(-n+3){border-bottom:1px solid var(--line)}.sector-flow li:nth-child(even){border-left:1px solid var(--line)}.sector-flow li:nth-last-child(-n+2){border-bottom:0}
  .sector-demo,.sector-diagnostic{grid-template-columns:1fr}.sector-directory-grid{grid-template-columns:1fr 1fr}.sector-directory-link:not(:nth-child(3n+1)){padding-left:0;border-left:0}.sector-directory-link:nth-child(even){padding-left:18px;border-left:1px solid var(--line)}
}
@media(max-width:620px){
  .sector-flow,.sector-directory-grid,.sector-index-grid{grid-template-columns:1fr}.sector-flow li,.sector-flow li:nth-child(even){border-left:0;border-bottom:1px solid var(--line)}.sector-flow li:last-child{border-bottom:0}
  .sector-directory-link,.sector-directory-link:nth-child(even){padding:18px 0;border-left:0}
  /* Sur mobile la vignette passe en bandeau au-dessus du texte, plutot qu'une
     colonne de 132px qui etranglerait le titre. */
  .sector-index-card,.sector-index-card:nth-child(even){padding:20px 0;border-left:0;grid-template-columns:1fr}
  .sector-index-media{grid-row:auto;grid-column:1;margin-bottom:14px}
  .sector-index-media img{height:132px}
  .sector-index-card>:not(.sector-index-media){grid-column:1}
  .sector-page .sector-hero .title{font-size:clamp(2.45rem,12vw,4rem)}
}


/* v27 — préparation publication */
.footer .shell{align-items:flex-start}.footer-links{display:flex;flex-wrap:wrap;gap:.55rem 1.15rem;margin-left:auto}.footer-links a{font:500 .58rem/1.5 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);border-bottom:1px solid transparent}.footer-links a:hover,.footer-links a:focus-visible{color:var(--ink);border-color:currentColor}.legal-page{background:var(--paper)}.legal-page .header{margin-left:0;width:100%}.legal-page .section,.legal-page .footer{margin-left:0}.legal-hero{padding-top:calc(var(--header) + 70px);padding-bottom:54px}.legal-warning{margin-top:28px;padding:18px;border:1px solid var(--line);background:var(--white);max-width:760px}.legal-content{max-width:920px}.legal-content h2{font-family:var(--display);font-weight:400;font-size:clamp(1.7rem,3vw,2.6rem);line-height:1.05;margin:3rem 0 1rem}.legal-content p,.legal-content li,.legal-data{color:var(--ink-soft)}.legal-content a{text-decoration:underline;text-underline-offset:3px}.legal-content ul{padding-left:1.25rem}.legal-content code{font-family:var(--mono);font-size:.85em}.legal-data{display:grid;grid-template-columns:minmax(180px,.7fr) minmax(0,1.3fr);border-top:1px solid var(--line);margin:1.2rem 0}.legal-data dt,.legal-data dd{margin:0;padding:.85rem 0;border-bottom:1px solid var(--line)}.legal-data dt{font:500 .64rem/1.5 var(--mono);letter-spacing:.07em;text-transform:uppercase}.legal-data dd{padding-left:1.2rem}.legal-nav{margin-left:auto}.legal-page .brand{margin-right:auto}
@media(max-width:760px){.footer-links{width:100%;margin-left:0}.legal-nav{display:flex;gap:.8rem}.legal-data{grid-template-columns:1fr}.legal-data dd{padding-left:0}.legal-data dt{border-bottom:0;padding-bottom:.15rem}.legal-data dd{padding-top:.15rem}.legal-hero{padding-top:calc(var(--header) + 38px)}}
@media(max-width:520px){.legal-nav a:nth-child(2){display:none}}