:root{
  color-scheme:light;
  --fond:#FDFCFA; --tuile:#F4F2EE; --tuile-2:#EAE7E1;
  --ink:#1D1D1F; --ink-2:#5E5E63; --ink-3:#86868B;
  --ligne:#DAD7D1; --orange:#FF6100; --orange-texte:#C24A00;
  --nav:rgba(253,252,250,.82);
  --police:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Segoe UI Variable","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --pad:clamp(20px,4vw,40px);
  --mono:ui-monospace,"SF Mono","Cascadia Mono","Roboto Mono",Menlo,Consolas,monospace;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){color-scheme:dark;--fond:#0B0B0C;--tuile:#161617;--tuile-2:#1F1F21;--ink:#F5F5F7;--ink-2:#A1A1A6;--ink-3:#86868B;--ligne:#2C2C2E;--nav:rgba(22,22,23,.82);--orange-texte:#FF7A26}}
:root[data-theme="dark"]{color-scheme:dark;--fond:#0B0B0C;--tuile:#161617;--tuile-2:#1F1F21;--ink:#F5F5F7;--ink-2:#A1A1A6;--ink-3:#86868B;--ligne:#2C2C2E;--nav:rgba(22,22,23,.82);--orange-texte:#FF7A26}
:root{box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
html{scroll-padding-top:calc(env(safe-area-inset-top,0px) + 64px);scroll-behavior:smooth}
*,*::before,*::after{box-sizing:inherit;margin:0;padding:0}
body{background:var(--fond);color:var(--ink);font-family:var(--police);font-size:17px;line-height:1.5;letter-spacing:-.02em;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
.wrap{max-width:1120px;margin:0 auto;padding:0 var(--pad)}
.large{max-width:1320px}
h1,h2,h3{font-weight:600;letter-spacing:-.03em;line-height:1.08}
h2{font-size:clamp(32px,4.2vw,52px);letter-spacing:-.04em;text-wrap:balance}
.centre{text-align:center}
.lien{display:inline-flex;align-items:center;gap:4px;font-size:16.5px;border-bottom:1px solid transparent;transition:border-color .2s}
.lien::after{content:"›";font-size:1.15em;line-height:1;transform:translateY(-1px);transition:transform .2s}
.lien:hover{border-bottom-color:currentColor}.lien:hover::after{transform:translate(2px,-1px)}
.pilule{display:inline-block;padding:12px 22px;border-radius:980px;font-size:16.5px;font-weight:500;background:var(--orange);color:#1D1D1F;transition:filter .2s}
.pilule:hover{filter:brightness(1.07)}
:focus-visible{outline:2px solid var(--orange);outline-offset:3px;border-radius:6px}
.cadre{overflow:hidden;background:var(--tuile-2);position:relative}
.cadre img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.7,.2,1)}
a:hover .cadre img{transform:scale(1.03)}
section{padding-top:clamp(80px,10vw,128px)}

/* Révélation au défilement */
.js-r [data-r]{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.js-r [data-r].vu{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.js-r [data-r]{opacity:1;transform:none;transition:none}.cadre img,.lien::after{transition:none}}

/* Bandeau + nav */
.info{background:#1D1D1F;color:#C7C7CC;font-size:12.5px;letter-spacing:-.005em}
.info .wrap{display:flex;justify-content:space-between;gap:16px;height:34px;align-items:center;max-width:1040px}
.info a:hover{color:#fff}
.info i{font-style:normal}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--nav);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px)}
.barre{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:var(--nav);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid color-mix(in srgb,var(--ligne) 70%,transparent)}
.barre .wrap{display:flex;align-items:center;justify-content:space-between;height:52px;max-width:1040px}
.logo img{height:20px;width:auto}
.liens{display:flex;gap:clamp(16px,2.6vw,30px);font-size:13px;letter-spacing:-.01em}
.liens a{opacity:.8;transition:opacity .2s}.liens a:hover{opacity:1}
.liens a.cta{color:var(--orange-texte);opacity:1;font-weight:500}
.liens{align-items:center}
.liens a.nav-muro{display:inline-flex;align-items:center;gap:7px;opacity:1;font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.02em;padding:5px 11px 5px 9px;border:1px solid var(--ink);border-radius:980px;transition:background .2s,color .2s}
.liens a.nav-muro::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 0 rgba(255,97,0,.5);animation:pouls 2.4s ease-out infinite}
.liens a.nav-muro:hover{background:var(--ink);color:var(--fond)}
@keyframes pouls{0%{box-shadow:0 0 0 0 rgba(255,97,0,.45)}70%,100%{box-shadow:0 0 0 7px rgba(255,97,0,0)}}
@media (prefers-reduced-motion:reduce){.liens a.nav-muro::before{animation:none}}
.menu-btn{display:none;background:none;border:0;color:var(--ink);font:500 14px var(--police)}

/* Repères de section */
.rep{display:flex;align-items:center;gap:12px;font-family:var(--mono);font-size:12px;font-weight:500;color:var(--ink-2);letter-spacing:.06em;text-transform:uppercase;margin-bottom:18px}
.rep i{font-style:normal;color:var(--orange-texte)}
.rep::after{content:"";flex:1;height:1px;background:var(--ligne)}
.tete{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:end;margin-bottom:clamp(32px,4vw,48px)}
.tete p{font-size:clamp(17px,1.5vw,19px);color:var(--ink-2)}

/* Hero */
.hero{padding-top:clamp(56px,8vw,96px)}
.hero .sur{font-size:clamp(17px,1.5vw,20px);font-weight:600;color:var(--orange-texte);margin-bottom:10px}
.hero h1{font-size:clamp(40px,6.4vw,80px);letter-spacing:-.045em;line-height:1.04;max-width:18em;margin:0 auto;text-wrap:balance}
.hero p.chapo{font-size:clamp(18px,1.8vw,22px);color:var(--ink-2);max-width:31em;margin:22px auto 0}
.hero .actions{display:flex;justify-content:center;align-items:center;gap:28px;margin-top:30px;flex-wrap:wrap}
.hero .visuel{margin-top:clamp(40px,6vw,72px);width:100%;aspect-ratio:2.1/1;object-fit:cover;border-radius:28px;background:var(--tuile-2)}

/* Chiffres */
.chiffres{text-align:left;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--ink);border-bottom:1px solid var(--ligne);margin-top:clamp(56px,7vw,88px)}
.chiffres div{padding:24px 24px 22px;border-left:1px solid var(--ligne)}
.chiffres div:first-child{border-left:0;padding-left:0}
.chiffres em{display:block;font-style:normal;font-family:var(--mono);font-size:11.5px;font-weight:500;color:var(--ink-3);letter-spacing:.06em;text-transform:uppercase;margin-bottom:10px}
.chiffres b{display:block;font-variant-numeric:tabular-nums;font-size:clamp(32px,3.6vw,50px);font-weight:600;letter-spacing:-.04em;line-height:1}
.chiffres > div > span{display:block;color:var(--ink-2);font-size:14.5px;margin-top:8px}
.source{text-align:left;font-size:12.5px;color:var(--ink-3);margin-top:12px}

/* Solutions */
.solutions{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.sol{background:var(--tuile);border-radius:24px;padding:32px 32px 30px}
.sol .norme{display:inline-block;font-family:var(--mono);font-size:11.5px;font-weight:500;color:var(--orange-texte);border:1px solid currentColor;border-radius:980px;padding:3px 10px;margin-bottom:16px;letter-spacing:0}
.sol h3{font-size:clamp(24px,2.4vw,30px)}
.sol{display:flex;flex-direction:column;transition:background .2s}
.sol:hover{background:var(--tuile-2)}
.sol p{color:var(--ink-2);margin:10px 0 22px;font-size:16px}
.sol .lien{margin-top:auto;align-self:flex-start}
.sol .norme{align-self:flex-start}
.sol dl{display:grid;grid-template-columns:auto 1fr;column-gap:20px;font-size:14.5px;border-top:1px solid var(--ligne)}
.sol dt,.sol dd{padding:9px 0;border-bottom:1px solid var(--ligne)}
.sol dt{color:var(--ink-3)}
.sol dd{font-weight:500}
.plaquette{margin-top:24px}


/* Muromatic */
.muro{background:#1D1D1F;color:#F5F5F7;border-radius:28px;padding:clamp(40px,6vw,80px) clamp(20px,4vw,56px) 0;overflow:hidden;text-align:center}
.muro .k{font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:#FF7A26}
.muro h2{color:#fff;margin-top:12px}
.muro > p{color:#A1A1A6;font-size:clamp(18px,1.7vw,21px);max-width:30em;margin:16px auto 0}
.muro .atouts{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;max-width:860px;margin:clamp(32px,4vw,44px) auto 0;text-align:left}
.muro .atouts div{border-top:1px solid #3A3A3C;padding-top:14px}
.muro .atouts b{display:block;font-family:var(--mono);font-weight:500;font-size:13px;color:#FF7A26;margin-bottom:6px}
.muro .atouts span{font-size:14.5px;color:#D1D1D6}
.muro .actions{margin-top:32px;display:flex;justify-content:center;gap:28px;flex-wrap:wrap;align-items:center}
.muro .lien{color:#F5F5F7}
.muro .ecran{margin:clamp(40px,5vw,56px) auto 0;max-width:1000px;border-radius:14px 14px 0 0;overflow:hidden;box-shadow:0 -1px 0 #3A3A3C,0 30px 80px rgba(0,0,0,.45);transform:translateY(0)}
.muro .ecran img{width:100%;display:block}
@media (max-width:960px){.muro .atouts{grid-template-columns:1fr 1fr}}

/* Réalisations */
.filtres{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:28px}
.filtres button{font:500 14px var(--police);letter-spacing:-.01em;padding:8px 16px;border-radius:980px;border:1px solid var(--ligne);background:transparent;color:var(--ink-2);cursor:pointer;transition:all .2s}
.filtres button:hover{color:var(--ink);border-color:var(--ink-3)}
.filtres button[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--fond)}
.projets{display:grid;grid-template-columns:repeat(3,1fr);gap:40px 24px}
.projet .cadre{aspect-ratio:4/3;border-radius:20px}
.projet .k{font-size:13px;color:var(--orange-texte);font-weight:600;margin-top:16px}
.projet h3{font-size:21px;letter-spacing:-.025em;margin-top:4px}
.projet .d{margin-top:8px;font-size:14px;color:var(--ink-2)}
.projet li{display:flex;justify-content:space-between;gap:12px;padding:6px 0;border-top:1px solid var(--ligne)}
.projet li b{font-weight:500;color:var(--ink);text-align:right}
.suite{margin-top:36px}

/* Atelier */
.atelier{display:grid;grid-template-columns:1.1fr 1fr;gap:16px}
.atelier .cadre{border-radius:28px;min-height:420px}
.atelier .cadre img,.pobiic .cadre img{position:absolute;inset:0}
.atelier .txt{background:var(--tuile);border-radius:28px;padding:clamp(32px,4vw,52px)}
.atelier h3{font-size:clamp(26px,2.6vw,34px)}
.spec{width:100%;border-collapse:collapse;margin:22px 0 4px;font-size:15px}
.spec th,.spec td{text-align:left;padding:10px 0;border-bottom:1px solid var(--ligne)}
.spec th{font-weight:400;color:var(--ink-2)}
.spec td{text-align:right;font-family:var(--mono);font-size:14px;font-weight:500;white-space:nowrap}
.spec tr:first-child th,.spec tr:first-child td{border-top:1px solid var(--ink)}
.chaine{display:grid;grid-template-columns:repeat(7,1fr);list-style:none;margin-top:16px;border-top:1px solid var(--ink);counter-reset:c}
.chaine li{padding:16px 12px 0 0;font-size:14px;color:var(--ink-2)}
.chaine li::before{counter-increment:c;content:counter(c,decimal-leading-zero);display:block;font-size:13px;font-weight:600;color:var(--orange-texte);margin-bottom:6px}
.chaine b{display:block;color:var(--ink);font-weight:600;font-size:15px;margin-bottom:2px}

/* POBIIC */
.pobiic{display:grid;grid-template-columns:1fr 1fr;background:#1D1D1F;color:#F5F5F7;border-radius:28px;overflow:hidden}
.pobiic .cadre{min-height:460px}
.pobiic .txt{padding:clamp(32px,4vw,56px);display:flex;flex-direction:column;justify-content:center}
.pobiic .k{font-size:13px;font-weight:600;color:#FF7A26;margin-bottom:10px}
.pobiic h3{font-size:clamp(28px,3vw,40px);letter-spacing:-.035em}
.pobiic p{color:#A1A1A6;margin:14px 0 20px}
.pobiic ul{list-style:none;font-size:15px}
.pobiic li{padding:10px 0;border-top:1px solid #3A3A3C;color:#E5E5EA}

/* QSP */
.qsp{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--ink)}
.qsp div{padding:24px 28px 8px 0;margin-right:28px;border-right:1px solid var(--ligne)}
.qsp div:last-child{border-right:0;margin-right:0}
.qsp b{display:block;font-size:13px;font-weight:600;color:var(--orange-texte);margin-bottom:10px;letter-spacing:.02em}
.qsp h3{font-size:21px;margin-bottom:10px}
.qsp p{font-size:15.5px;color:var(--ink-2)}
.engagement{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:40px}
.engagement .cadre{border-radius:24px;aspect-ratio:3/2}
.engagement blockquote{background:var(--tuile);border-radius:24px;padding:clamp(28px,4vw,48px);display:flex;flex-direction:column;justify-content:center;font-size:clamp(21px,2.2vw,28px);font-weight:600;letter-spacing:-.03em;line-height:1.25}
.engagement blockquote span{display:block;font-size:14px;font-weight:400;color:var(--ink-3);letter-spacing:-.01em;margin-top:16px}

/* Environnement */
.env{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.env .bloc{background:var(--tuile);border-radius:28px;padding:clamp(28px,4vw,48px)}
.env h3{font-size:clamp(22px,2.2vw,28px);margin-bottom:6px}
.env .sous{font-size:14.5px;color:var(--ink-2)}
.faits{list-style:none;margin-top:22px}
.faits li{display:grid;grid-template-columns:96px 1fr;gap:16px;align-items:baseline;padding:14px 0;border-top:1px solid var(--ligne)}
.faits b{font-size:26px;font-weight:600;letter-spacing:-.04em}
.faits span{font-size:15px;color:var(--ink-2)}
.barres{display:block;width:100%;height:auto;margin-top:22px;overflow:visible}
.barres .lbl{font-size:13.5px;fill:var(--ink)}
.barres .val{font-size:13.5px;font-weight:600;fill:var(--ink);text-anchor:end}
.barres .axe{stroke:var(--ink-3);stroke-width:1}
.barres .neg{fill:var(--orange)}.barres .pos{fill:var(--ink-3)}
.js-r .barres .v{transform:scaleX(0);transform-box:fill-box;transition:transform 1s cubic-bezier(.2,.7,.2,1) .2s}
.js-r .barres .neg{transform-origin:right}.js-r .barres .pos{transform-origin:left}
.js-r .vu .barres .v{transform:scaleX(1)}
.legende{display:flex;justify-content:space-between;font-size:12.5px;color:var(--ink-3);margin-top:10px}

/* Recrutement */
.recrut{background:var(--tuile);border-radius:28px;overflow:hidden}
.recrut .bandeau{aspect-ratio:3.5/1}
.recrut .corps{display:grid;grid-template-columns:1fr 1fr;gap:40px;padding:clamp(28px,4vw,52px)}
.recrut h3{font-size:clamp(26px,2.6vw,34px)}
.recrut p{color:var(--ink-2);margin-top:12px}
.recrut .offres{margin:0 0 22px}
.recrut .offres a{display:flex;justify-content:space-between;padding:13px 0;border-top:1px solid var(--ligne);transition:color .2s}
.recrut .offres a:hover{color:var(--orange-texte)}
.recrut .offres span{color:var(--ink-3);font-size:14px}

/* Contact */
.contact{padding:clamp(88px,11vw,140px) 0}
.contact h2{font-size:clamp(36px,5vw,64px);letter-spacing:-.045em}
.contact p{font-size:clamp(18px,1.7vw,21px);color:var(--ink-2);max-width:28em;margin:16px auto 30px}
.contact p.acces{max-width:none;margin:clamp(48px,6vw,72px) auto 0;font-size:14px;color:var(--ink-2)}
.acces b{color:var(--ink);font-weight:600}

/* Pied */
footer{background:#1D1D1F;color:#A1A1A6;font-size:12px;padding:28px 0 22px;letter-spacing:-.005em}
footer .wrap{max-width:1040px}
footer .note{padding-bottom:14px;border-bottom:1px solid #3A3A3C;color:#86868B}
footer .cols{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:20px 0}
footer h2{font-size:12px;font-weight:600;color:#F5F5F7;letter-spacing:-.005em;margin-bottom:8px}
footer .pl{display:flex;flex-direction:column;gap:6px;align-items:flex-start}
footer a:hover{color:#fff;text-decoration:underline}
footer .bas{border-top:1px solid #3A3A3C;padding-top:14px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:#86868B}


/* Badge EcoIndex */
.eco{position:fixed;right:calc(18px + env(safe-area-inset-right,0px));bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:70}
.eco-btn{display:flex;align-items:center;gap:12px;padding:8px 8px 8px 10px;border-radius:980px;border:1px solid color-mix(in srgb,var(--note,#86868B) 45%,var(--ligne));background:var(--fond);color:var(--ink);cursor:pointer;box-shadow:0 10px 30px rgba(0,0,0,.12),0 1px 3px rgba(0,0,0,.08);font:inherit;transition:transform .2s,box-shadow .2s}
.eco-btn:hover{transform:translateY(-2px);box-shadow:0 14px 36px rgba(0,0,0,.16),0 1px 3px rgba(0,0,0,.08)}
.eco-ico{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:color-mix(in srgb,var(--note,#86868B) 18%,transparent);color:var(--note-texte,#5E5E63)}
.eco-ico svg{width:20px;height:20px}
.eco-txt{display:flex;flex-direction:column;line-height:1.15;text-align:left;padding-right:2px}
.eco-txt small{font-family:var(--mono);font-size:10.5px;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-3)}
.eco-txt b{font-size:14px;font-weight:600;font-variant-numeric:tabular-nums}
.eco-note{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:17px;color:#1D1D1F;background:var(--note,var(--ligne))}
.js .eco{opacity:0;transform:translateY(12px);transition:opacity .5s,transform .5s cubic-bezier(.2,.7,.2,1)}
.js .eco.pret{opacity:1;transform:none}
.eco-panneau{position:absolute;right:0;bottom:calc(100% + 10px);width:300px;padding:20px;border-radius:20px;background:var(--fond);border:1px solid var(--ligne);box-shadow:0 18px 50px rgba(0,0,0,.14);opacity:0;transform:translateY(6px);pointer-events:none;transition:opacity .25s,transform .25s}
.eco.ouvert .eco-panneau{opacity:1;transform:none;pointer-events:auto}
.eco-panneau .eco-h{font-size:16px;letter-spacing:-.02em}
.eco-panneau p{font-size:13px;color:var(--ink-2);margin-top:4px}
.eco-echelle{display:grid;grid-template-columns:repeat(7,1fr);gap:3px;margin:14px 0 4px}
.eco-echelle span{height:22px;border-radius:5px;display:grid;place-items:center;font-size:11px;font-weight:700;color:rgba(0,0,0,.55);opacity:.35}
.eco-echelle span.on{opacity:1;color:#1D1D1F;outline:2px solid var(--ink);outline-offset:1px}
.eco-panneau dl{display:grid;grid-template-columns:1fr auto;margin-top:12px;font-size:13px}
.eco-panneau dt,.eco-panneau dd{padding:7px 0;border-top:1px solid var(--ligne)}
.eco-panneau dt{color:var(--ink-2)}
.eco-panneau dd{font-family:var(--mono);font-size:12.5px;text-align:right}
.eco-panneau .lien{font-size:13px;margin-top:12px}
@media (prefers-reduced-motion:reduce){.eco-btn,.eco-panneau,.js .eco{transition:none}}
@media (max-width:600px){.eco-txt small{display:none}.eco-ico{display:none}.eco-btn{padding:6px 6px 6px 14px;gap:10px}}

@media (max-width:960px){
  .liens{display:none}.menu-btn{display:block}
  .liens.ouvert a.nav-muro{align-self:flex-start;font-size:15px;padding:7px 14px 7px 12px}
  .liens.ouvert{display:flex;flex-direction:column;position:absolute;top:52px;left:0;right:0;background:var(--fond);padding:12px var(--pad) 28px;gap:16px;font-size:22px;font-weight:600;border-bottom:1px solid var(--ligne)}
  .info .opt{display:none}
  .tete,.solutions,.atelier,.pobiic,.engagement,.env,.recrut .corps{grid-template-columns:1fr}
  .chiffres{grid-template-columns:1fr 1fr}
  .chiffres div:nth-child(3){border-left:0;padding-left:0}
  .chiffres div:nth-child(n+3){border-top:1px solid var(--ligne)}
  .projets{grid-template-columns:1fr 1fr}
  .atelier .cadre{min-height:320px}
  .chaine{grid-template-columns:repeat(4,1fr);row-gap:16px}
  .qsp{grid-template-columns:1fr}
  .qsp div{border-right:0;margin-right:0;border-bottom:1px solid var(--ligne);padding-bottom:20px}
  .pobiic .cadre{min-height:280px}
  footer .cols{grid-template-columns:1fr 1fr}
}
@media (max-width:600px){
  .info{display:none}
  .projets{grid-template-columns:1fr}
  .chaine{grid-template-columns:1fr 1fr}
  .hero .visuel{aspect-ratio:4/3;border-radius:20px}
  .recrut .bandeau{aspect-ratio:2.2/1}
}

/* ===== Pages intérieures ===== */
.liens a[aria-current="page"]{opacity:1;font-weight:600}
.fil{font-family:var(--mono);font-size:12px;color:var(--ink-3);letter-spacing:.02em;padding-top:28px}
.fil a:hover{color:var(--ink)}
.fil span{margin:0 6px}
.entete{padding-top:clamp(28px,4vw,48px)}
.entete h1{font-size:clamp(38px,5.6vw,72px);letter-spacing:-.045em;line-height:1.04;max-width:16em;text-wrap:balance}
.entete .chapo{font-size:clamp(18px,1.7vw,22px);color:var(--ink-2);max-width:34em;margin-top:18px}
.entete .actions{display:flex;gap:24px;align-items:center;flex-wrap:wrap;margin-top:28px}
.couv{margin-top:clamp(32px,5vw,56px);width:100%;aspect-ratio:2.2/1;object-fit:cover;border-radius:28px;background:var(--tuile-2)}
section.s{padding-top:clamp(72px,9vw,112px)}
.deux{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.trois{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.tuile{background:var(--tuile);border-radius:24px;padding:clamp(24px,3vw,36px)}
.tuile h3{font-size:clamp(20px,2vw,24px);margin-bottom:10px}
.tuile p{color:var(--ink-2);font-size:15.5px}
.tuile .k{font-family:var(--mono);font-size:12px;color:var(--orange-texte);letter-spacing:.04em;text-transform:uppercase;margin-bottom:10px}
.img-r{width:100%;height:100%;object-fit:cover;border-radius:24px;background:var(--tuile-2)}
.leg{font-size:13px;color:var(--ink-3);margin-top:10px}
.prose{max-width:44em}
.prose p{color:var(--ink-2);margin-top:14px}
.prose p:first-child{margin-top:0}
.liste{list-style:none;margin-top:14px;font-size:15.5px}
.liste li{padding:10px 0;border-top:1px solid var(--ligne)}
.liste li b{font-weight:600}
.num{list-style:none;counter-reset:n;margin-top:16px}
.num li{display:grid;grid-template-columns:40px 1fr;padding:11px 0;border-top:1px solid var(--ligne);font-size:15.5px}
.num li::before{counter-increment:n;content:counter(n,decimal-leading-zero);font-family:var(--mono);font-size:12.5px;color:var(--orange-texte);padding-top:3px}
.data{width:100%;border-collapse:collapse;font-size:15px}
.data th,.data td{text-align:left;padding:11px 12px 11px 0;border-bottom:1px solid var(--ligne);vertical-align:top}
.data thead th{font-family:var(--mono);font-size:11.5px;font-weight:500;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-3);border-bottom:1px solid var(--ink)}
.data tbody th{font-weight:500}
.data td{font-variant-numeric:tabular-nums}
.data .neg{color:#2F7A3B;font-weight:600}
.defil{overflow-x:auto;-webkit-overflow-scrolling:touch}
.fig{background:#fff;border-radius:24px;padding:clamp(12px,2vw,24px);border:1px solid var(--ligne)}
.fig img{width:100%;height:auto}
.bandeau-cta{background:#1D1D1F;color:#F5F5F7;border-radius:28px;padding:clamp(32px,5vw,64px);display:flex;justify-content:space-between;align-items:center;gap:28px;flex-wrap:wrap}
.bandeau-cta h2{color:#fff;font-size:clamp(26px,3vw,38px)}
.bandeau-cta p{color:#A1A1A6;margin-top:8px;max-width:32em}
.bandeau-cta .lien{color:#F5F5F7}
/* Filtres et cartes projets */
.filtres{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:28px}
.filtres button{font:500 14px var(--police);letter-spacing:-.01em;padding:8px 16px;border-radius:980px;border:1px solid var(--ligne);background:transparent;color:var(--ink-2);cursor:pointer;transition:all .2s}
.filtres button:hover{color:var(--ink);border-color:var(--ink-3)}
.filtres button[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--fond)}
.projet[hidden]{display:none}
.persp{position:absolute;left:12px;top:12px;font-family:var(--mono);font-size:11px;letter-spacing:.04em;background:rgba(255,255,255,.88);color:#1D1D1F;padding:3px 8px;border-radius:6px}
/* Fiche projet */
.fiche{display:grid;grid-template-columns:1.4fr 1fr;gap:clamp(24px,4vw,56px);align-items:start}
.fiche .data th{color:var(--ink-2);font-weight:400;width:46%}
.fiche .data td{font-weight:600}
.galerie2{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:16px}
.galerie2 figure{position:relative}
.galerie2 img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:20px;background:var(--tuile-2)}
/* Frise */
.frise{list-style:none;border-left:1px solid var(--ligne);margin-left:6px}
.frise li{position:relative;padding:0 0 26px 28px}
.frise li::before{content:"";position:absolute;left:-6px;top:6px;width:11px;height:11px;border-radius:50%;background:var(--fond);border:2px solid var(--orange)}
.frise b{display:block;font-family:var(--mono);font-size:13px;font-weight:500;color:var(--orange-texte)}
.frise span{font-size:16px}
/* Formulaires */
.form{display:grid;grid-template-columns:1fr 1fr;gap:16px 20px}
.form .plein{grid-column:1/-1}
.form label{display:block;font-size:14px;font-weight:500;margin-bottom:6px}
.form label small{font-weight:400;color:var(--ink-3)}
.form input,.form select,.form textarea{width:100%;font:16px var(--police);letter-spacing:-.01em;color:var(--ink);background:var(--fond);border:1px solid var(--ligne);border-radius:12px;padding:12px 14px}
.form textarea{min-height:130px;resize:vertical}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--orange);outline-offset:1px;border-color:transparent}
.form input[type=file]{padding:10px}
.form .note{font-size:13px;color:var(--ink-3)}
.form button{border:0;cursor:pointer;font:inherit}
.onglets{display:flex;gap:8px;margin-bottom:24px;flex-wrap:wrap}
.legal h2{font-size:22px;margin:36px 0 10px}
.legal p{color:var(--ink-2);margin-top:8px}
@media (max-width:960px){
  .deux,.trois,.fiche{grid-template-columns:1fr}
  .form{grid-template-columns:1fr}
}
@media (max-width:600px){.galerie2{grid-template-columns:1fr}.couv{aspect-ratio:4/3;border-radius:20px}}
.rail{display:flex;justify-content:space-between;border-top:2px solid var(--orange);margin-top:8px}
.rail span{position:relative;padding-top:14px;font-size:22px;font-weight:600;letter-spacing:-.03em}
.rail span::before{content:"";position:absolute;top:-8px;left:0;width:14px;height:14px;background:var(--orange)}
.rail span:last-child{text-align:right}.rail span:last-child::before{left:auto;right:0}
[hidden]{display:none!important}
.fiche .galerie2{grid-template-columns:1fr}
.contact-info .data td{white-space:nowrap}

/* ===== SEO / UX v2 ===== */
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.evitement{position:absolute;left:12px;top:-60px;z-index:100;background:var(--ink);color:var(--fond);padding:10px 16px;border-radius:10px;font-size:14px}
.evitement:focus{top:12px}
[id]{scroll-margin-top:calc(env(safe-area-inset-top,0px) + 120px)}
.h3{font-size:21px;letter-spacing:-.025em}
/* Menu déroulant */
.dd{position:relative;display:flex;align-items:center}
.dd>a::after{content:"";display:inline-block;width:6px;height:6px;margin-left:7px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:translateY(-3px) rotate(45deg);opacity:.6}
.dd-menu{position:absolute;left:-18px;top:100%;margin-top:12px;width:330px;padding:10px;border-radius:18px;background:var(--fond);border:1px solid var(--ligne);box-shadow:0 18px 50px rgba(0,0,0,.12);opacity:0;visibility:hidden;transform:translateY(-4px);transition:opacity .18s,transform .18s,visibility .18s}
.dd-menu::before{content:"";position:absolute;left:0;right:0;top:-14px;height:14px}
.dd:hover .dd-menu,.dd:focus-within .dd-menu{opacity:1;visibility:visible;transform:none}
.liens .dd-menu a{display:flex;justify-content:space-between;gap:12px;padding:10px 12px;border-radius:10px;opacity:1;font-size:14px}
.liens .dd-menu a:hover{background:var(--tuile)}
.dd-menu a b{font-weight:500}
.dd-menu a span{font-family:var(--mono);font-size:11px;color:var(--ink-3)}
.liens .dd-menu a.dd-pied{border-top:1px solid var(--ligne);border-radius:0 0 10px 10px;margin-top:6px;color:var(--orange-texte)}
/* Sommaire de page */
.toc{position:sticky;top:calc(env(safe-area-inset-top,0px) + 52px);z-index:40;background:var(--nav);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid color-mix(in srgb,var(--ligne) 70%,transparent)}
.toc .wrap{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;padding-top:8px;padding-bottom:8px}
.toc .wrap::-webkit-scrollbar{display:none}
.toc a{flex:none;font-size:13px;padding:6px 12px;border-radius:980px;color:var(--ink-2);transition:background .2s,color .2s}
.toc a:hover{color:var(--ink)}
.toc a[aria-current="true"]{background:var(--ink);color:var(--fond)}
/* En bref */
.bref{display:grid;grid-template-columns:repeat(4,1fr);margin-top:clamp(28px,4vw,40px);border-top:1px solid var(--ink);border-bottom:1px solid var(--ligne)}
.bref div{padding:16px 20px 16px 0;border-right:1px solid var(--ligne);margin-right:20px}
.bref div:last-child{border-right:0;margin-right:0}
.bref dt{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3)}
.bref dd{font-size:16px;font-weight:600;letter-spacing:-.02em;margin-top:6px}
.def{font-size:clamp(17px,1.5vw,19px);color:var(--ink-2);max-width:46em;margin-top:clamp(48px,6vw,72px)}
.def b{color:var(--ink);font-weight:600}
.maj{font-family:var(--mono);font-size:11.5px;color:var(--ink-3);padding-top:48px;padding-bottom:28px}
/* FAQ */
.faq{border-top:1px solid var(--ink);max-width:56em}
.faq details{border-bottom:1px solid var(--ligne)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;padding:20px 0;font-size:clamp(17px,1.6vw,20px);font-weight:600;letter-spacing:-.02em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-weight:400;font-size:24px;line-height:1;color:var(--ink-3);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--ink-2);padding:0 40px 22px 0;max-width:46em}
/* Cartes */
.carte-sol{display:flex;flex-direction:column;gap:14px;transition:background .2s}
.carte-sol:hover{background:var(--tuile-2)}
.carte-sol .norme{font-family:var(--mono);font-size:11.5px;color:var(--orange-texte)}
.carte-sol .lien{margin-top:auto;align-self:flex-start}
.carte-img{padding:16px}
.carte-img figcaption{padding:14px 6px 4px}
.tuile h3.k{font-size:12px;font-weight:500;margin-bottom:10px}
.tuile .liste{margin-top:0}
.quatre{grid-template-columns:repeat(4,1fr)}
/* Filtres */
.barre-filtres{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:28px}
.barre-filtres .filtres{margin-bottom:0}
.filtres button span{font-family:var(--mono);font-size:11px;opacity:.6;margin-left:4px}
.compte{font-family:var(--mono);font-size:12px;color:var(--ink-3);white-space:nowrap;padding-top:9px}
/* Fiche projet */
.fiche-chiffres{margin-top:28px}
.fiche-chiffres b{font-size:clamp(24px,2.6vw,34px)}
.sol-liees{margin-top:24px;padding-top:18px;border-top:1px solid var(--ligne);display:flex;flex-direction:column;align-items:flex-start;gap:8px}
.sol-liees .k{font-family:var(--mono);font-size:11.5px;color:var(--ink-3);letter-spacing:.05em;text-transform:uppercase}
.fiche .rep{font-size:12px}
.precsuiv{display:grid;grid-template-columns:1fr auto 1fr;gap:16px;align-items:center;margin-top:clamp(56px,7vw,88px);padding-top:24px;padding-bottom:4px;border-top:1px solid var(--ligne)}
.precsuiv a small{display:block;font-family:var(--mono);font-size:11px;color:var(--ink-3);letter-spacing:.04em;text-transform:uppercase}
.precsuiv a b{font-weight:600;font-size:17px}
.precsuiv a:hover b{color:var(--orange-texte)}
.precsuiv .suiv{text-align:right}
.precsuiv .tout{font-size:14px;border:1px solid var(--ligne);border-radius:980px;padding:8px 16px}
.plan{max-width:300px;justify-self:center}
.bandeau-cta .actions{display:flex;gap:24px;align-items:center;flex-wrap:wrap}
/* Formulaire */
fieldset{border:0;padding:0;margin:0;min-width:0}
legend{font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--orange-texte);padding:0 0 14px;border-bottom:1px solid var(--ligne);width:100%;margin-bottom:18px}
fieldset+fieldset{margin-top:12px}
.form abbr{color:var(--orange-texte);text-decoration:none}
.form input:user-invalid,.form textarea:user-invalid{border-color:#C0392B}
.etapes-form{display:flex;gap:8px;list-style:none;counter-reset:e;margin-bottom:24px;font-size:13px;color:var(--ink-3)}
.etapes-form li{counter-increment:e;display:flex;align-items:center;gap:8px}
.etapes-form li::before{content:counter(e);display:grid;place-items:center;width:22px;height:22px;border-radius:50%;border:1px solid var(--ligne);font-family:var(--mono);font-size:11px}
.etapes-form li+li::after{content:none}
.etapes-form li+li{padding-left:14px;border-left:1px solid var(--ligne)}
address{font-style:normal;color:var(--ink-2);margin-top:8px}
@media (max-width:960px){
  .dd{flex-direction:column;align-items:flex-start}
  .dd>a::after{display:none}
  .dd-menu{position:static;opacity:1;visibility:visible;transform:none;width:auto;box-shadow:none;border:0;padding:4px 0 0 12px;margin:0;background:none}
  .liens .dd-menu a{font-size:16px;font-weight:400;padding:6px 0}
  .dd-menu a span{display:none}
  .bref{grid-template-columns:1fr 1fr}
  .bref div:nth-child(2){border-right:0;margin-right:0}
  .bref div:nth-child(n+3){border-top:1px solid var(--ligne)}
  .quatre{grid-template-columns:1fr 1fr}
  .barre-filtres{flex-direction:column}
  .precsuiv{grid-template-columns:1fr 1fr}.precsuiv .tout{display:none}
  .toc{top:calc(env(safe-area-inset-top,0px) + 52px)}
}
@media (max-width:600px){.quatre{grid-template-columns:1fr}.etapes-form{flex-wrap:wrap}}
.projets:not(.tout-voir) [data-plus]{display:none}
.voir-plus{margin-top:36px;text-align:center}
.pilule.sec{background:transparent;border:1px solid var(--ink);color:var(--ink);cursor:pointer;font:500 15.5px var(--police)}
.pilule.sec:hover{background:var(--ink);color:var(--fond);filter:none}
.tout-voir+.voir-plus{display:none}
p.tuile{color:var(--ink-2);font-size:15.5px}p.tuile b{color:var(--ink);font-weight:600}

/* ===== v3 : rythme, photos temporaires, RE2020 ===== */
:root{--esp:clamp(88px,10vw,128px);--esp-c:clamp(44px,5vw,64px);--gap:20px}
section,section.s{padding-top:var(--esp)}
section.s-court{padding-top:var(--esp-c)}
.hero{padding-top:clamp(64px,8vw,104px)}
.tete{margin-bottom:clamp(36px,4vw,52px)}
.deux,.trois,.solutions,.atelier,.recrut,.env{gap:var(--gap)}
.projets{gap:44px var(--gap)}
.suite{display:inline-flex;margin-top:40px}
.esp-haut{margin-top:24px}.esp-bas{margin-bottom:12px}
.demi{max-width:44em}
.grille4{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap)}
.chiffres{margin-top:clamp(48px,6vw,72px)}
.fiche-chiffres{margin-top:32px}
.maj{padding-top:var(--esp-c)}
/* Mention photo temporaire */
.tmp{position:relative;display:block}
.tmp::after{content:"Photo temporaire · maquette";position:absolute;left:10px;bottom:10px;z-index:1;font:500 10.5px/1 var(--mono);letter-spacing:.03em;color:#fff;background:rgba(20,20,20,.64);padding:5px 7px;border-radius:6px;pointer-events:none}
.cadre>.tmp{position:absolute;inset:0}
.cadre>.tmp>img{width:100%;height:100%;object-fit:cover}
.tuile .tmp,.galerie2 .tmp{height:auto}
.persp{z-index:2}
/* Bloc ingénierie */
.ing{display:grid;grid-template-columns:1.1fr 1fr;gap:var(--gap)}
.ing .cadre{border-radius:24px;min-height:380px}
.ing .txt{background:var(--tuile);border-radius:24px;padding:clamp(28px,4vw,48px);display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:18px}
.ing .txt .num{margin-top:0;align-self:stretch}
.ing .txt h3{font-size:clamp(22px,2.4vw,30px)}
.ing .txt p{color:var(--ink-2)}
.ing .txt .k{font-family:var(--mono);font-size:12px;color:var(--orange-texte);letter-spacing:.04em;text-transform:uppercase}
.carte-sol h3{margin-top:2px}
.citation{margin-top:var(--gap);background:var(--tuile);border-radius:24px;padding:clamp(28px,4vw,48px);font-size:clamp(20px,2vw,26px);font-weight:600;letter-spacing:-.03em;line-height:1.3}
.citation span{display:block;font-size:14px;font-weight:400;color:var(--ink-3);letter-spacing:-.01em;margin-top:14px}
.footer-pl span{display:block}
footer .pl span{display:block}
/* Frise RE2020 */
.re-frise{display:flex;flex-direction:column;gap:18px}
.re-ans{display:flex;justify-content:space-between;position:relative}
.re-ans::before{content:"";position:absolute;left:8px;right:8px;top:50%;height:2px;background:var(--orange);transform:translateY(-50%)}
.re-ans button{position:relative;font:600 16px var(--police);letter-spacing:-.02em;color:var(--ink);background:var(--tuile);border:2px solid var(--orange);border-radius:980px;padding:7px 15px;cursor:pointer;transition:background .2s,color .2s}
.re-ans button:hover{background:color-mix(in srgb,var(--orange) 14%,var(--tuile))}
.re-ans button[aria-selected="true"]{background:var(--orange);color:#1D1D1F}
.re-panneau .k{font-family:var(--mono);font-size:12px;letter-spacing:.05em;text-transform:uppercase;color:var(--orange-texte);margin-bottom:8px}
.re-panneau>p:not(.k){color:var(--ink-2);font-size:15.5px}
.re-seuils{display:grid;grid-template-columns:repeat(3,1fr);margin-top:16px;border-top:1px solid var(--ink)}
.re-seuils div{padding:12px 12px 4px 0}
.re-seuils dt{font-size:12.5px;color:var(--ink-3)}
.re-seuils dd{font-size:clamp(24px,2.4vw,30px);font-weight:600;letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.re-frise .leg{margin-top:0}
.js .re-panneau[hidden]{display:none}
@media (max-width:960px){.grille4{grid-template-columns:1fr 1fr}.ing{grid-template-columns:1fr}.ing .cadre{min-height:260px}}
@media (max-width:600px){.grille4{grid-template-columns:1fr}.re-ans button{padding:6px 10px;font-size:14px}}
.carte-img img,.carte-sol img{width:100%;aspect-ratio:4/3;object-fit:cover;height:auto}
.carte-sol img{object-fit:contain;background:#fff}
.carte-img{display:flex;flex-direction:column}

/* ===== Frise RE2020 horizontale animée ===== */
.re{background:var(--tuile);border-radius:28px;padding:clamp(28px,4vw,52px)}
.re-piste{position:relative;height:96px;margin:0 clamp(28px,4vw,48px)}
.re-rail{position:absolute;left:0;right:0;top:17px;height:4px;border-radius:4px;background:var(--ligne);overflow:hidden}
.re-prog{position:absolute;left:0;top:0;bottom:0;width:var(--p);background:var(--orange);border-radius:4px;transition:width .9s cubic-bezier(.65,0,.35,1)}
.re-piste button{position:absolute;top:0;left:var(--x);transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;background:none;border:0;padding:0;cursor:pointer;color:var(--ink);font-family:var(--police)}
.re-piste button::before{content:"";width:38px;height:38px;border-radius:50%;background:var(--fond);border:3px solid var(--ligne);box-sizing:border-box;transition:border-color .4s,background .4s,transform .3s}
.re-piste button.passe::before{border-color:var(--orange)}
.re-piste button[aria-selected="true"]::before{background:var(--orange);border-color:var(--orange);transform:scale(1.12);box-shadow:0 0 0 8px color-mix(in srgb,var(--orange) 18%,transparent)}
.re-piste button:hover::before{border-color:var(--orange)}
.re-piste b{font-size:clamp(18px,2vw,24px);font-weight:600;letter-spacing:-.03em;line-height:1}
.re-piste small{font-family:var(--mono);font-size:10.5px;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-3);white-space:nowrap}
.re-piste button[aria-selected="true"] small{color:var(--orange-texte)}
.re-corps{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,56px);margin-top:clamp(24px,3vw,36px);padding-top:clamp(24px,3vw,36px);border-top:1px solid var(--ligne)}
.re-panneau .k,.re-barres .k{font-family:var(--mono);font-size:12px;letter-spacing:.05em;text-transform:uppercase;color:var(--orange-texte);margin-bottom:10px}
.re-panneau>p:not(.k){color:var(--ink-2);font-size:16px}
.js .re-panneau{animation:re-in .5s ease both}
.js .re-panneau[hidden]{display:none}
@keyframes re-in{from{opacity:0;transform:translateX(12px)}to{opacity:1;transform:none}}
.re-l{display:grid;grid-template-columns:140px 1fr 56px;gap:14px;align-items:center;padding:9px 0}
.re-l span:first-child{font-size:14px;color:var(--ink-2)}
.re-b{height:12px;border-radius:6px;background:color-mix(in srgb,var(--ink) 8%,transparent);overflow:hidden}
.re-b i{display:block;height:100%;border-radius:6px;background:var(--ink);transition:width .9s cubic-bezier(.65,0,.35,1)}
.re-l b{font-size:20px;font-weight:600;letter-spacing:-.03em;text-align:right;font-variant-numeric:tabular-nums}
.re-barres .leg{margin-top:10px}
/* Faits environnement avec photos compactes */
.faits-photo{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:var(--gap)}
.fait{display:grid;grid-template-columns:120px 1fr;gap:20px;align-items:center;background:var(--tuile);border-radius:20px;padding:14px}
.fait img{width:120px;height:90px;object-fit:cover;border-radius:12px}
.fait b{display:block;font-size:24px;font-weight:600;letter-spacing:-.03em}
.fait span{color:var(--ink-2);font-size:15px}
.tmp.mini::after{content:"Photo temporaire";left:5px;bottom:5px;font-size:8.5px;padding:3px 5px;border-radius:4px}
@media (max-width:960px){.re-corps{grid-template-columns:1fr}.faits-photo{grid-template-columns:1fr}}
@media (max-width:600px){.re-piste small{display:none}.re-piste{height:70px;margin:0 20px}.re-l{grid-template-columns:110px 1fr 48px}.fait{grid-template-columns:96px 1fr}.fait img{width:96px;height:72px}}
@media (prefers-reduced-motion:reduce){.re-prog,.re-b i{transition:none}.js .re-panneau{animation:none}}
/* Schémas vectoriels */
.schema{display:block;width:100%;height:auto;font-family:var(--police)}
.schema .sc-bois{fill:#E6C79A;stroke:var(--ink);stroke-width:1.2}
.schema .sc-fin{stroke:var(--ink);stroke-width:.8;opacity:.55}
.schema .sc-iso{fill:#F4E7B8;stroke:var(--ink);stroke-width:1.2}
.schema .sc-iso-l{fill:none;stroke:#C9A85A;stroke-width:1.3}
.schema .sc-cv{fill:#D9B47A;stroke:var(--ink);stroke-width:1.2}
.schema .sc-pp{stroke:#2F6FB3;stroke-width:3}
.schema .sc-pv{stroke:#C0392B;stroke-width:3}
.schema .sc-doub{fill:var(--tuile-2);stroke:var(--ink-3);stroke-width:1;stroke-dasharray:4 3}
.schema .sc-beton{fill:#D8D6D0;stroke:var(--ink);stroke-width:1.2}
.schema .sc-lead{stroke:var(--ink-3);stroke-width:1;fill:none}
.schema .sc-b{fill:var(--orange)}
.schema .sc-bt{fill:#1D1D1F;font-size:12px;font-weight:700;text-anchor:middle}
.schema .sc-t{fill:var(--ink);font-size:14px}
.schema .sc-p{fill:var(--ink-3);font-size:12px;text-anchor:middle}
.schema .sc-cote{fill:var(--ink-3);font-family:var(--mono);font-size:11px;letter-spacing:.08em}
.schema .sc-cote-l{stroke:var(--ink-3);stroke-width:1;fill:none}
.fig.schema-fig{background:var(--fond)}
.carte-schema{background:var(--fond);border-radius:16px;padding:10px;aspect-ratio:4/3;display:flex;align-items:center}
.carte-schema .schema .sc-t,.carte-schema .schema .sc-cote,.carte-schema .schema .sc-p{display:none}
/* Bouton Muromatic mis en avant */
.liens a.nav-muro{background:var(--orange);color:#1D1D1F;border:0;font-family:var(--police);font-size:13.5px;font-weight:600;letter-spacing:-.01em;padding:8px 15px 8px 12px;gap:8px;box-shadow:0 6px 18px color-mix(in srgb,var(--orange) 38%,transparent);transition:transform .2s,box-shadow .2s,background .2s}
.liens a.nav-muro::before{background:#fff;width:8px;height:8px;animation:pouls-b 2.4s ease-out infinite}
.liens a.nav-muro::after{content:"→";font-weight:500;transition:transform .2s}
.liens a.nav-muro:hover{background:#FF7A26;color:#1D1D1F;transform:translateY(-1px);box-shadow:0 10px 24px color-mix(in srgb,var(--orange) 45%,transparent)}
.liens a.nav-muro:hover::after{transform:translateX(2px)}
@keyframes pouls-b{0%{box-shadow:0 0 0 0 rgba(255,255,255,.8)}70%,100%{box-shadow:0 0 0 6px rgba(255,255,255,0)}}
@media (prefers-reduced-motion:reduce){.liens a.nav-muro::before{animation:none}}
@media (max-width:960px){.liens.ouvert a.nav-muro{font-size:16px;padding:10px 18px 10px 14px}}
/* Schéma + photo */
.schema-photo{display:grid;grid-template-columns:1.7fr 1fr;gap:var(--gap)}
.schema-photo>figure:last-child img{height:100%;min-height:320px;object-fit:cover}
@media (max-width:960px){.schema-photo{grid-template-columns:1fr}.schema-photo>figure:last-child img{min-height:0;aspect-ratio:4/5}}
.liens a.nav-muro{gap:6px}