@font-face{font-family:"Archivo";font-style:normal;font-display:swap;font-weight:100 900;font-stretch:62% 125%;src:url("fonts/archivo.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-display:swap;font-weight:400;src:url("fonts/plex-mono-400.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-display:swap;font-weight:500;src:url("fonts/plex-mono-500.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-display:swap;font-weight:600;src:url("fonts/plex-mono-600.woff2") format("woff2")}
/* GRK Immobilier, site multipage (v4).
   Layout : « planche d'architecte ». Grille 12 colonnes, compositions asymétriques alignées à gauche.
   Palette du logo : rouge GRK pour l'accent et le « projeté », anthracite et gris pour le reste.
   Accueil court ; chaque métier a sa page, avec la démarche détaillée étape par étape. */
:root{
  --brand:#B42B23;        /* rouge GRK (logo) : accent, boutons, construction projetée */
  --brand-hi:#971F18;     /* survol des boutons rouges */
  --brand-on-dark:#E3625A;/* accents rouges sur fond anthracite */
  --on-brand:#FFFFFF;
  --ink:#232322;          /* anthracite : texte, surfaces sombres */
  --ink-2:#3A3A38;
  --ink-deep:#181817;     /* pied de page */
  --grey:#878786;         /* gris du logo */
  --stone:#F4F4F2;        /* fond principal */
  --stone-2:#EAEAE7;      /* sections alternées */
  --paper:#FFFFFF;        /* cartes, panneaux, plan */
  --field:#FFFFFF;
  --line:#D5D5D1;
  --muted:#5F5F5C;
  --plan-ln:#2B2C2B;
  --phase-a:#ECECE9;      /* planning : avant / après les travaux */
  --phase-b:#F5E5E2;      /* planning : pendant les travaux */
  --green:#2F7A57; --green-soft:#DCEDE3;
  --amber:#946010; --amber-soft:#F4E6C6;
  --red:#B42B23;   --red-soft:#F6DFDC;
  --on-dark:#F4F4F2; --on-dark-muted:#B5B5B0; --on-dark-line:rgba(244,244,242,.16);
  --shadow:rgba(20,20,18,.28);
  --backdrop:rgba(20,20,18,.7);
  --grid:rgba(35,35,34,.06);

  --f-display:"Archivo","Helvetica Neue",Arial,sans-serif;
  --f-body:"Archivo","Helvetica Neue",Arial,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;

  --gutter:clamp(16px,4vw,40px);
  --maxw:1240px;
  --r:4px;
  --header-h:72px;
  color-scheme:light;
}

*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px)}
html.is-locked{overflow:hidden}
body{margin:0;background:var(--stone);color:var(--ink);font-family:var(--f-body);font-size:1.0625rem;line-height:1.6;font-stretch:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}
img,svg,video{max-width:100%}
img{display:block}
a{color:inherit;text-underline-offset:.18em;text-decoration-thickness:1px}
button{font:inherit;color:inherit}
p{margin:0}
ul,ol{margin:0;padding:0}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
.skip{position:absolute;left:-9999px;top:8px;z-index:100;background:var(--ink);color:var(--paper);padding:.6rem 1rem;border-radius:var(--r)}
.skip:focus{left:8px}
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- Typographie */
h1,h2,h3,h4{margin:0;font-family:var(--f-display);color:inherit;text-wrap:balance}
.h1{font-size:clamp(2.4rem,1.3rem + 3vw,3.85rem);font-stretch:118%;font-weight:730;line-height:1.02;letter-spacing:-.018em}
.h1--page{font-size:clamp(2.2rem,1.3rem + 2.6vw,3.5rem)}
.h2{font-size:clamp(1.9rem,1.25rem + 2vw,3rem);font-stretch:114%;font-weight:700;line-height:1.06;letter-spacing:-.014em}
.h3{font-size:clamp(1.3rem,1.1rem + .6vw,1.6rem);font-stretch:108%;font-weight:660;line-height:1.16;letter-spacing:-.006em}
.eyebrow{display:flex;align-items:center;gap:.6rem;font-family:var(--f-mono);font-size:.75rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.eyebrow::before{content:"";width:.55rem;height:.55rem;background:var(--brand);flex:none}
.eyebrow--key::before{display:none}
.on-dark .eyebrow,.on-dark .mini{color:var(--on-dark-muted)}
.lead{font-size:clamp(1.08rem,1rem + .35vw,1.26rem);line-height:1.55;max-width:34em}
.muted{color:var(--muted)}
.nowrap{white-space:nowrap}
.mini{font-family:var(--f-mono);font-size:.72rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:0 0 .9rem}
.hl{color:var(--brand)}
.source{font-size:.84rem;color:var(--muted)}
.kbd{display:inline-grid;place-items:center;flex:none;width:1.6rem;height:1.6rem;border-radius:50%;background:var(--brand);color:var(--on-brand);font-family:var(--f-mono);font-size:.74rem;font-weight:600;letter-spacing:0;line-height:1}
.kbd--minor{background:transparent;color:var(--muted);border:1.5px solid var(--grey)}
.key{display:grid;place-items:center;flex:none;width:1.8rem;height:1.8rem;border-radius:50%;border:1.5px solid currentColor;font-family:var(--f-mono);font-size:.78rem;font-weight:600;line-height:1}

/* ---------- Boutons et liens */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;min-height:3.1rem;padding:.85rem 1.3rem;border-radius:3px;border:1.5px solid var(--ink);background:transparent;color:var(--ink);font-family:var(--f-body);font-size:1rem;font-weight:620;font-stretch:104%;line-height:1.1;text-decoration:none;text-align:center;cursor:pointer;transition:background-color .18s,color .18s,border-color .18s,transform .18s}
.btn:active{transform:translateY(1px)}
.btn svg{width:1.1em;height:1.1em;flex:none}
.btn--brand{background:var(--brand);border-color:var(--brand);color:var(--on-brand)}
.btn--brand:hover{background:var(--brand-hi);border-color:var(--brand-hi)}
.btn--dark{background:var(--ink);color:var(--paper)}
.btn--dark:hover{background:var(--ink-2);border-color:var(--ink-2)}
.btn--ghost:hover{background:var(--ink);color:var(--paper)}
.btn--sm{min-height:2.6rem;padding:.6rem 1rem;font-size:.94rem}
.on-dark .btn--ghost{border-color:var(--on-dark-line);color:var(--on-dark)}
.on-dark .btn--ghost:hover{background:var(--on-dark);color:var(--ink)}
.link{display:inline-flex;align-items:center;gap:.45rem;padding:0 0 .1rem;border:0;border-bottom:1.5px solid var(--brand);background:none;font-weight:620;text-decoration:none;text-align:left;cursor:pointer}
.link svg{width:1em;height:1em;flex:none;color:var(--brand);transition:transform .2s}
.link:hover svg{transform:translateX(3px)}
.on-dark .link{color:var(--on-dark);border-bottom-color:var(--brand-on-dark)}
.on-dark .link svg{color:var(--brand-on-dark)}

/* ---------- Bandeau de contact et en-tête */
.topbar{background:var(--ink);color:var(--on-dark-muted);font-family:var(--f-mono);font-size:.76rem;letter-spacing:.02em}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:38px}
.topbar p,.topbar a{display:inline-flex;align-items:center;gap:.45rem;white-space:nowrap}
.topbar a{color:var(--on-dark);text-decoration:none}
.topbar a:hover{text-decoration:underline;text-decoration-color:var(--brand-on-dark)}
.topbar svg{width:14px;height:14px;flex:none;color:var(--brand-on-dark)}
.topbar__links{display:flex;gap:1.5rem}
@media (max-width:720px){.topbar{display:none}}
.site-header{position:sticky;top:0;z-index:60;background:var(--stone);border-bottom:1px solid transparent;transition:border-color .2s}
@supports (backdrop-filter:blur(8px)){.site-header{background:color-mix(in srgb,var(--stone) 90%,transparent);backdrop-filter:blur(12px) saturate(1.1);-webkit-backdrop-filter:blur(12px) saturate(1.1)}}
.site-header.is-scrolled{border-bottom-color:var(--line)}
.site-header .wrap{display:flex;align-items:center;gap:clamp(1rem,2.2vw,2.4rem);height:var(--header-h)}
.brand{display:inline-flex;align-items:center;flex:none;text-decoration:none}
.brand img{display:block;height:38px;width:auto}
.nav{display:flex;align-items:center;gap:clamp(.8rem,1.4vw,1.5rem);margin-left:auto}
.nav a{position:relative;padding-block:.5rem;font-size:.93rem;font-weight:540;text-decoration:none;white-space:nowrap}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:.15rem;height:2px;background:var(--brand);transform:scaleX(0);transform-origin:left;transition:transform .25s}
.nav a:hover::after,.nav a.is-active::after{transform:scaleX(1)}
.nav a.nav__main{font-weight:680}
.nav a.nav__main + a:not(.nav__main){margin-left:clamp(.2rem,.8vw,.9rem)}
.header-actions{display:flex;align-items:center;gap:.9rem;flex:none}
.burger{display:none;width:2.9rem;height:2.9rem;border:1.5px solid var(--ink);border-radius:3px;background:transparent;cursor:pointer;align-items:center;justify-content:center}
.burger span{display:block;width:18px;height:1.5px;background:var(--ink);position:relative;transition:background-color .2s}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:18px;height:1.5px;background:var(--ink);transition:transform .2s}
.burger span::before{top:-6px}
.burger span::after{top:6px}
.burger[aria-expanded="true"] span{background:transparent}
.burger[aria-expanded="true"] span::before{transform:translateY(6px) rotate(45deg)}
.burger[aria-expanded="true"] span::after{transform:translateY(-6px) rotate(-45deg)}
@media (max-width:1300px){.brand img{height:32px}}
@media (max-width:1200px){.nav{display:none}.burger{display:inline-flex}.header-actions{margin-left:auto}.brand img{height:38px}}
@media (max-width:520px){.header-actions .btn{display:none}.brand img{height:30px}}
.mnav{position:fixed;inset:var(--header-h) 0 0 0;z-index:55;background:var(--ink);color:var(--on-dark);overflow-y:auto;padding-block:1rem 2rem}
.mnav nav{display:grid}
.mnav nav a{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1rem 0;border-bottom:1px solid var(--on-dark-line);font-family:var(--f-display);font-stretch:112%;font-weight:640;font-size:1.45rem;text-decoration:none;color:var(--on-dark)}
.mnav nav a svg{width:20px;height:20px;flex:none;color:var(--brand-on-dark)}
.mnav nav a>span{display:grid;gap:.2rem}
.mnav nav a small{font-family:var(--f-mono);font-size:.7rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--brand-on-dark)}
.mnav nav a.is-minor{padding:.8rem 0;font-size:1.12rem;font-weight:560;color:var(--on-dark-muted)}
.mnav nav a.is-active{color:var(--on-dark)}
.mnav__foot{display:grid;gap:1rem;margin-top:2rem;justify-items:start}
.mnav__foot a:not(.btn){color:var(--on-dark);font-family:var(--f-mono);font-size:.95rem;text-decoration:none}

/* ---------- Sections */
.section{padding-block:clamp(4rem,8vw,7rem)}
.section--alt{background:var(--stone-2)}
.section--paper{background:var(--paper)}
.section--tight{padding-block:clamp(3rem,6vw,5rem)}
.section-head{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:1.2rem 4rem;align-items:end;margin-bottom:clamp(2rem,4vw,3.2rem)}
.section-head .h2{margin-top:1rem}
.section-head>p{max-width:34em}
.section-head__side{display:grid;gap:1rem;justify-items:start;max-width:34em}
@media (max-width:860px){.section-head{grid-template-columns:minmax(0,1fr)}}

/* ---------- Fil d'Ariane */
.crumbs{margin-bottom:clamp(1.2rem,2.5vw,1.8rem)}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:.45rem;font-family:var(--f-mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.crumbs li+li::before{content:"/";margin-right:.45rem;color:var(--grey)}
.crumbs a{text-decoration:none}
.crumbs a:hover{color:var(--ink);text-decoration:underline}
.crumbs [aria-current]{color:var(--ink)}

/* ---------- Héros de l'accueil */
.hero{padding-block:clamp(2rem,4.5vw,4rem) clamp(3.5rem,6vw,5.5rem)}
.hero__grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(530px,1fr);gap:clamp(2rem,3.5vw,3rem);align-items:center}
.hero__text{min-width:0}
.hero .h1{margin-block:1.25rem 1.5rem;font-size:clamp(2.4rem,1.2rem + 2.5vw,3.2rem);text-wrap:balance}
.hero__actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:2rem}
.proofs{list-style:none;display:grid;gap:.55rem;margin-top:2.4rem;padding-top:1.6rem;border-top:1px solid var(--line);font-size:.95rem}
.proofs li{display:flex;align-items:baseline;gap:.75rem}
.proofs li::before{content:"";width:.5rem;height:.5rem;border:1.5px solid var(--brand);flex:none;transform:translateY(-.08em)}
@media (max-width:1179px){.hero__grid{grid-template-columns:minmax(0,1fr)}.hero .plan{width:100%;max-width:46rem;justify-self:center}}
@media (max-width:560px){.hero__actions .btn{flex:1 1 100%}}

/* Plan interactif (planche sur papier : existant en anthracite, projeté en rouge) */
.plan{position:relative;margin:0;background:var(--paper);color:var(--ink);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:0 1px 2px rgba(20,20,18,.05),0 24px 48px -30px var(--shadow);container:plan / inline-size}
.plan__stage{position:relative;aspect-ratio:600/520;max-width:100%}
.plan__svg{position:absolute;inset:0;width:100%;height:100%;display:block;color:var(--plan-ln)}
.plan__svg .ln{fill:none;stroke:var(--plan-ln);stroke-opacity:.9;stroke-width:1.3;stroke-linecap:round;stroke-linejoin:round}
.plan__svg .ln-strong{stroke-width:1.9;stroke-opacity:1}
.plan__svg .ln-thin{stroke-width:1;stroke-opacity:.72}
.plan__svg .ln-soft{stroke:var(--grey);stroke-width:1;stroke-opacity:.95}
.plan__svg .ln-sig{stroke:var(--brand);stroke-opacity:1}
.plan__svg .dash{stroke-dasharray:3 4}
.plan__svg .sur-tint{fill:var(--brand);fill-opacity:.06}
.plan__svg .hatch-new{fill:none;stroke:var(--brand);stroke-opacity:.38;stroke-width:1}
.plan__svg .pvp{fill:var(--plan-ln);fill-opacity:.07;stroke:var(--plan-ln);stroke-opacity:.85;stroke-width:1.1;stroke-linejoin:round}
.plan__svg .solid{fill:var(--grey)}
.plan__svg .solid-ink{fill:var(--plan-ln)}
.plan__svg .anno{font-family:var(--f-mono);font-size:10px;fill:var(--muted);letter-spacing:.04em}
.plan__svg .anno-sig{fill:var(--brand)}
.plan__svg .lg-ex{fill:none;stroke:var(--plan-ln);stroke-width:3}
.plan__svg .lg-new{fill:none;stroke:var(--brand);stroke-width:3}
@keyframes draw{from{stroke-dasharray:1 1;stroke-dashoffset:1}to{stroke-dasharray:1 1;stroke-dashoffset:0}}
@keyframes fadeIn{from{opacity:0}}
.plan__svg .d{animation:draw 1.25s cubic-bezier(.6,.05,.25,1) backwards;animation-delay:var(--d,0s)}
.plan__svg .f{animation:fadeIn .9s ease backwards;animation-delay:var(--d,0s)}
.plan__svg .hook{transform-origin:455px 37px;animation:swing 6s ease-in-out infinite}
@keyframes swing{0%,100%{transform:rotate(1.4deg)}50%{transform:rotate(-1.4deg)}}

.callout{position:absolute;z-index:2;display:inline-flex;align-items:center;gap:.5rem;padding:.25rem .8rem .25rem .25rem;border-radius:999px;border:1px solid var(--ink);background:var(--ink);color:var(--on-dark);font-family:var(--f-body);font-size:.82rem;font-weight:620;font-stretch:104%;line-height:1;white-space:nowrap;text-decoration:none;cursor:pointer;box-shadow:0 6px 16px -8px var(--shadow);transform:translate(calc(var(--kc,.95rem) * -1),-50%);animation:pop .55s cubic-bezier(.2,.9,.3,1.25) backwards;animation-delay:var(--d,0s);transition:background-color .18s,color .18s,border-color .18s}
.callout--left{flex-direction:row-reverse;padding:.25rem .25rem .25rem .8rem;transform:translate(calc(-100% + var(--kc,.95rem)),-50%)}
.callout:hover,.callout:focus-visible{background:var(--brand);border-color:var(--brand);color:var(--on-brand)}
.callout:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
.callout__key{position:relative;display:grid;place-items:center;flex:none;width:1.45rem;height:1.45rem;border-radius:50%;background:var(--brand);color:var(--on-brand);font-family:var(--f-mono);font-weight:600;font-size:.74rem;line-height:1}
.callout:hover .callout__key,.callout:focus-visible .callout__key{background:var(--on-brand);color:var(--brand)}
.callout__key::after{content:"";position:absolute;inset:-4px;border-radius:50%;border:1.5px solid var(--brand);opacity:0;animation:ping 3.2s ease-out infinite;animation-delay:calc(var(--d,0s) + .6s)}
.callout--main{--kc:1.15rem;padding:.3rem 1rem .3rem .3rem;font-size:.92rem;font-weight:660;z-index:3}
.callout--main.callout--left{padding:.3rem .3rem .3rem 1rem}
.callout--main .callout__key{width:1.7rem;height:1.7rem;font-size:.8rem}
.callout--minor{--kc:.9rem;background:var(--paper);color:var(--ink);border-color:var(--line);font-size:.76rem;font-weight:560;box-shadow:0 4px 12px -8px var(--shadow)}
.callout--minor .callout__key{width:1.3rem;height:1.3rem;font-size:.66rem;background:var(--paper);color:var(--muted);border:1.5px solid var(--grey)}
.callout--minor .callout__key::after{display:none}
.callout--minor:hover,.callout--minor:focus-visible{background:var(--ink);border-color:var(--ink);color:var(--on-dark)}
.callout--minor:hover .callout__key,.callout--minor:focus-visible .callout__key{background:var(--ink);color:var(--on-dark);border-color:var(--on-dark)}
@keyframes ping{0%{transform:scale(.85);opacity:.8}70%,100%{transform:scale(1.6);opacity:0}}
@keyframes pop{from{opacity:0;scale:.6}}
.legend{display:none;list-style:none;padding:.8rem .8rem 0;gap:.15rem;border-top:1px solid var(--line)}
.legend a{display:flex;align-items:center;gap:.7rem;width:100%;padding:.55rem .5rem;border-radius:3px;color:var(--ink);font-weight:560;font-size:.95rem;text-decoration:none}
.legend a:hover{background:var(--stone)}
.legend svg{margin-left:auto;width:16px;height:16px;color:var(--brand)}
.legend .is-minor{color:var(--muted);font-size:.9rem;font-weight:500}
.legend .is-minor .callout__key{background:var(--paper);color:var(--muted);border:1.5px solid var(--grey)}
.cartouche{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line)}
.cartouche>span{display:flex;flex-direction:column;gap:.25rem;min-width:0;padding:.8rem 1rem;border-left:1px solid var(--line);font-family:var(--f-display);font-stretch:108%;font-weight:620;font-size:.9rem;line-height:1.2;color:var(--ink)}
.cartouche>span:first-child{border-left:0}
.cartouche small{font-family:var(--f-mono);font-size:.62rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
@container plan (max-width:519px){
  .callout,.callout--left{padding:.2rem;gap:0;flex-direction:row;transform:translate(-50%,-50%)}
  .callout__label{display:none}
  .legend{display:grid}
  .cartouche{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:.8rem}
  .cartouche>span:last-child{display:none}
  .plan__svg .plan-legend{display:none}
}

/* ---------- Bande de chiffres */
.numband{background:var(--paper);border-block:1px solid var(--line)}
.numband ul{list-style:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
.numband li{min-width:0;padding:clamp(1.3rem,2.5vw,1.9rem) clamp(1rem,2vw,1.6rem);border-left:1px solid var(--line)}
.numband li:first-child{border-left:0;padding-left:0}
.numband b{display:block;font-family:var(--f-display);font-stretch:120%;font-weight:780;font-size:clamp(2rem,1.5rem + 1.5vw,2.9rem);line-height:1;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.numband span{display:block;margin-top:.55rem;font-size:.9rem;line-height:1.4;color:var(--muted);max-width:19em}
@media (max-width:900px){
  .numband ul{grid-template-columns:repeat(2,minmax(0,1fr))}
  .numband li{border-left:0;padding-left:0;border-top:1px solid var(--line)}
  .numband li:nth-child(-n+2){border-top:0}
  .numband li:nth-child(2n){padding-left:1.2rem;border-left:1px solid var(--line)}
}
@media (max-width:480px){
  .numband ul{grid-template-columns:minmax(0,1fr)}
  .numband li,.numband li:nth-child(2n){padding-left:0;border-left:0;border-top:1px solid var(--line)}
  .numband li:first-child{border-top:0}
}

/* ---------- Médias et illustrations de secours */
.media{position:relative;display:block;overflow:hidden;aspect-ratio:4/3;max-width:100%;isolation:isolate;background-color:var(--stone-2);background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:20px 20px;background-position:-1px -1px}
.media>svg.art{position:absolute;inset:0;width:100%;height:100%;display:block}
.media>img{position:absolute;inset:0;z-index:1;width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.2,1)}
.media--listing{aspect-ratio:3/2}
.media--portrait{aspect-ratio:4/5}
.media--square{aspect-ratio:1/1}
.art .a{fill:none;stroke:var(--ink);stroke-opacity:.5;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.art .a2{fill:none;stroke:var(--ink);stroke-opacity:.34;stroke-width:1.2;stroke-linecap:round;stroke-linejoin:round}
.art .aw{fill:none;stroke:var(--ink);stroke-opacity:.5;stroke-width:5}
.art .aw2{fill:none;stroke:var(--ink);stroke-opacity:.42;stroke-width:3.5}
.art .as{fill:none;stroke:var(--brand);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.art .ah{fill:var(--brand);fill-opacity:.12;stroke:none}
.art .af{fill:var(--ink);fill-opacity:.08;stroke:none}
.art .adash{stroke-dasharray:8 6}
.art .at{font-family:var(--f-display);font-stretch:125%;font-weight:800;fill:var(--ink);fill-opacity:.8}
.badge{position:absolute;z-index:2;top:12px;left:12px;padding:.45rem .6rem;border-radius:2px;background:var(--brand);color:var(--on-brand);font-family:var(--f-mono);font-size:.7rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;line-height:1}
.tag{display:inline-flex;align-items:center;gap:.45rem;font-family:var(--f-mono);font-size:.7rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);line-height:1.3}
.tag i{width:.5rem;height:.5rem;flex:none;background:var(--c,var(--ink))}

/* ---------- Héros des pages intérieures */
.phero{padding-block:clamp(1.5rem,3vw,2.4rem) clamp(3rem,6vw,5rem)}
.phero__grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:clamp(2rem,4.5vw,4.5rem);align-items:center}
.phero__text{min-width:0}
.phero .h1{margin-block:1.1rem 1.3rem}
.phero__actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.8rem}
.pfacts{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem 1.6rem;margin-top:2.2rem;padding-top:1.4rem;border-top:1px solid var(--line)}
.pfacts li{min-width:0}
.pfacts b{display:block;font-family:var(--f-display);font-stretch:118%;font-weight:760;font-size:clamp(1.5rem,1.2rem + 1vw,2.05rem);line-height:1;letter-spacing:-.015em;font-variant-numeric:tabular-nums;white-space:nowrap}
.pfacts span{display:block;margin-top:.45rem;font-size:.88rem;line-height:1.4;color:var(--muted)}
.phero__fig{margin:0;min-width:0;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:0 1px 2px rgba(20,20,18,.05),0 24px 48px -30px var(--shadow)}
.phero__fig .media{aspect-ratio:6/5}
.phero__fig figcaption{display:grid;grid-template-columns:auto minmax(0,1fr);border-top:1px solid var(--line)}
.phero__fig figcaption span{display:flex;flex-direction:column;gap:.25rem;min-width:0;padding:.75rem 1rem;font-family:var(--f-display);font-stretch:108%;font-weight:620;font-size:.9rem;line-height:1.25}
.phero__fig figcaption span+span{border-left:1px solid var(--line)}
.phero__fig figcaption small{font-family:var(--f-mono);font-size:.62rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
@media (max-width:980px){.phero__grid{grid-template-columns:minmax(0,1fr)}.phero__fig .media{aspect-ratio:16/9}}
@media (max-width:620px){
  .pfacts{grid-template-columns:minmax(0,1fr);gap:.8rem}
  .pfacts li{display:grid;grid-template-columns:7.2rem minmax(0,1fr);align-items:baseline;gap:.8rem}
  .pfacts span{margin-top:0}
  .phero__actions .btn{flex:1 1 100%}
}

/* ---------- Accueil : nos deux métiers */
.duo{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(1rem,2vw,1.6rem)}
.duo__card{display:flex;flex-direction:column;min-width:0;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.duo__card>.media{aspect-ratio:16/8}
.duo__body{display:flex;flex-direction:column;gap:1rem;flex:1;padding:clamp(1.4rem,3vw,2.2rem)}
.kicker{display:flex;align-items:center;gap:.6rem;font-family:var(--f-mono);font-size:.72rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.duo__title{font-size:clamp(1.8rem,1.3rem + 1.6vw,2.6rem);font-stretch:118%;font-weight:720;line-height:1.02;letter-spacing:-.015em}
.duo__promise{font-size:1.04rem;max-width:36em}
.duo__body .mini{margin:.4rem 0 0}
.ministeps{list-style:none;counter-reset:ms;display:grid;border-top:1px solid var(--line)}
.ministeps li{counter-increment:ms;display:grid;grid-template-columns:2.2rem minmax(0,1fr);gap:.4rem;padding-block:.72rem;border-bottom:1px solid var(--line);font-size:.98rem;font-weight:540;line-height:1.4}
.ministeps li::before{content:counter(ms,decimal-leading-zero);font-family:var(--f-mono);font-size:.76rem;font-weight:600;color:var(--brand);line-height:1.85}
.duo__actions{display:flex;flex-wrap:wrap;align-items:center;gap:.9rem 1.4rem;margin-top:auto;padding-top:.6rem}
@media (max-width:900px){.duo{grid-template-columns:minmax(0,1fr)}}

/* ---------- Atouts */
.pillars{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.5rem 2rem}
.pillars>div{display:grid;gap:.45rem;align-content:start;padding-top:1.2rem;border-top:2px solid var(--ink)}
.pillars h3{font-size:1.12rem;font-stretch:108%;font-weight:680;line-height:1.25}
.pillars p{font-size:.96rem;color:var(--muted)}
.pillars--sep{margin-top:clamp(3rem,6vw,4.5rem)}
@media (max-width:980px){.pillars{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.pillars{grid-template-columns:minmax(0,1fr)}}

/* ---------- Études de cas (contexte, mission, résultat) */
.cases{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(1rem,2vw,1.6rem)}
.case{position:relative;display:flex;flex-direction:column;min-width:0;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:border-color .2s}
.case:hover{border-color:var(--ink)}
.case:hover .media>img{transform:scale(1.035)}
.case>.media{aspect-ratio:16/10}
.case__body{display:flex;flex-direction:column;gap:.55rem;flex:1;padding:1.2rem 1.3rem 1.3rem}
.case__title{font-size:1.2rem;font-stretch:108%;font-weight:680;line-height:1.2}
.cmr{display:grid;margin:.3rem 0 0}
.cmr>div{display:grid;grid-template-columns:5.4rem minmax(0,1fr);gap:.8rem;padding-block:.6rem;border-top:1px dashed var(--line)}
.cmr dt{padding-top:.2rem;font-family:var(--f-mono);font-size:.66rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.cmr dd{margin:0;font-size:.93rem;line-height:1.45}
.cmr .is-result dt{color:var(--brand)}
.cmr .is-result dd{font-weight:620}
@media (max-width:980px) and (min-width:621px){
  .cases{grid-template-columns:minmax(0,1fr)}
  .case{flex-direction:row}
  .case>.media{flex:0 0 38%;aspect-ratio:auto}
}
@media (max-width:620px){.cases{grid-template-columns:minmax(0,1fr)}}

/* ---------- Cartes projets (catalogue) */
.filters{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.8rem}
.chip{display:inline-flex;align-items:center;gap:.5rem;padding:.6rem .95rem;border-radius:999px;border:1px solid var(--line);background:var(--paper);color:var(--ink);font-size:.92rem;font-weight:540;line-height:1;cursor:pointer;transition:background-color .15s,border-color .15s,color .15s}
.chip:hover{border-color:var(--ink)}
.chip small{font-family:var(--f-mono);font-size:.72rem;color:var(--muted)}
.chip[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.chip[aria-pressed="true"] small{color:var(--on-dark-muted)}
.grid{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(1rem,2vw,1.6rem)}
@media (max-width:980px){.grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.grid{grid-template-columns:minmax(0,1fr)}}
@media (max-width:980px){
  .grid--row{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:46%;overflow-x:auto;scroll-snap-type:x mandatory;margin-inline:calc(var(--gutter) * -1);padding-inline:var(--gutter);padding-bottom:.4rem;scroll-padding-inline:var(--gutter);scrollbar-width:none}
  .grid--row::-webkit-scrollbar{display:none}
  .grid--row>li{scroll-snap-align:start}
}
@media (max-width:620px){.grid--row{grid-auto-columns:84%}}
.card{position:relative;display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:border-color .2s}
.card:hover{border-color:var(--ink)}
.card:hover .media>img{transform:scale(1.035)}
.card__body{display:flex;flex-direction:column;gap:.45rem;flex:1;padding:1.1rem 1.2rem 1.25rem}
.card__title{font-size:1.16rem;font-stretch:108%;font-weight:660;line-height:1.2}
.card__btn{all:unset;cursor:pointer}
.card__btn::after{content:"";position:absolute;inset:0;z-index:3}
.card__btn:focus-visible::after{outline:2px solid var(--ink);outline-offset:-2px;border-radius:var(--r)}
.card__meta{font-family:var(--f-mono);font-size:.78rem;color:var(--muted);line-height:1.4}
.card__sum{font-size:.96rem;line-height:1.5}
.card__more{display:inline-flex;align-items:center;gap:.4rem;margin-top:auto;padding-top:.5rem;font-weight:620;font-size:.9rem}
.card__more svg{width:16px;height:16px;color:var(--brand);transition:transform .2s}
.card:hover .card__more svg,.case:hover .card__more svg{transform:translateX(3px)}
.videos{margin-top:clamp(3rem,6vw,4.5rem);padding-top:clamp(2rem,4vw,3rem);border-top:1px solid var(--line)}
.videos__head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:.5rem 1rem;margin-bottom:1.4rem}
.vgrid{list-style:none;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:1rem}
@media (max-width:1060px){.vgrid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:560px){.vgrid{grid-template-columns:repeat(2,minmax(0,1fr))}}
.vtile{display:grid;gap:.6rem;width:100%;padding:0;border:0;background:none;text-align:left;color:var(--ink);cursor:pointer}
.vtile .media{border-radius:var(--r)}
.vtile__play{position:absolute;z-index:2;left:50%;top:50%;display:grid;place-items:center;width:3rem;height:3rem;margin:-1.5rem 0 0 -1.5rem;border-radius:50%;background:var(--brand);color:var(--on-brand);transition:transform .2s,background-color .2s}
.vtile__play svg{width:18px;height:18px;margin-left:2px}
.vtile:hover .vtile__play{transform:scale(1.08);background:var(--brand-hi)}
.vtile__title{font-weight:600;font-size:.95rem}

/* ---------- Expertises (cartes) */
.xp{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(1rem,2vw,1.6rem)}
.xp-card{display:flex;flex-direction:column;gap:1rem;min-width:0;padding:clamp(1.3rem,2.5vw,1.8rem);background:var(--paper);border:1px solid var(--line);border-radius:var(--r)}
.section--paper .xp-card{background:var(--stone)}
.xp-card__head{display:flex;align-items:center;gap:.8rem}
.xp-card__head .key{color:var(--muted);border-color:var(--grey)}
.xp-card .h3{font-size:1.3rem}
.xp-card>p{font-size:.98rem}
.xp-card .checks{font-size:.95rem}
.xp-card__fact{margin-top:auto;padding-top:1rem;border-top:1px solid var(--line);font-size:.92rem;color:var(--muted)}
.xp-card__fact b{margin-right:.4rem;font-family:var(--f-display);font-stretch:118%;font-weight:760;font-size:1.3rem;color:var(--ink)}
.xp-card__actions{display:flex;flex-wrap:wrap;gap:.6rem 1.4rem}
@media (max-width:980px){.xp{grid-template-columns:minmax(0,1fr)}}

/* ---------- Listes communes */
.checks{list-style:none;display:grid;gap:.55rem}
.checks li{position:relative;padding-left:1.6rem;line-height:1.45}
.checks li::before{content:"";position:absolute;left:.15rem;top:.3em;width:.72rem;height:.4rem;border-left:2px solid var(--brand);border-bottom:2px solid var(--brand);transform:rotate(-45deg)}
.on-dark .checks li::before{border-color:var(--brand-on-dark)}
.steps{list-style:none;counter-reset:st;display:grid}
.steps li{counter-increment:st;display:grid;grid-template-columns:2.1rem minmax(0,1fr);gap:.15rem .6rem;padding-block:.7rem;border-top:1px dashed var(--line)}
.steps li:first-child{border-top:0;padding-top:0}
.steps li::before{content:counter(st,decimal-leading-zero);grid-row:span 2;font-family:var(--f-mono);font-size:.78rem;font-weight:500;color:var(--brand);line-height:1.7}
.steps b{font-weight:660;font-stretch:104%}
.steps span{color:var(--muted);font-size:.95rem;line-height:1.5}
.fact{display:flex;align-items:center;gap:1.25rem;padding:1.1rem 1.3rem;background:var(--stone);border-radius:var(--r)}
.section--alt .fact{background:var(--paper)}
.fact__num{font-family:var(--f-display);font-stretch:122%;font-weight:780;font-size:clamp(1.9rem,1.5rem + 1.2vw,2.6rem);line-height:1;letter-spacing:-.02em;white-space:nowrap;font-variant-numeric:tabular-nums}
.fact p{font-size:.98rem;max-width:36em}
@media (max-width:560px){.fact{flex-direction:column;align-items:flex-start;gap:.5rem}}

/* ---------- Fondateur */
.founder{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:clamp(2rem,5vw,5rem);align-items:center}
.founder__body{display:grid;gap:1.1rem;min-width:0;justify-items:start}
.founder__body .h2{margin-top:.2rem}
.founder__body>p{max-width:40em}
.portrait{margin:0;min-width:0}
.portrait .media{border-radius:var(--r)}
.portrait figcaption{display:flex;flex-direction:column;gap:.2rem;margin-top:1rem}
.portrait figcaption b{font-family:var(--f-display);font-stretch:110%;font-weight:680;font-size:1.15rem}
.portrait figcaption span{font-family:var(--f-mono);font-size:.78rem;letter-spacing:.04em;color:var(--muted)}
.quote{margin:.6rem 0 .2rem;font-family:var(--f-display);font-stretch:106%;font-weight:520;font-size:clamp(1.2rem,1.05rem + .6vw,1.55rem);line-height:1.35;max-width:30em}
.quote p::before{content:"« ";color:var(--brand)}
.quote p::after{content:" »";color:var(--brand)}
.quote footer{margin-top:.8rem;font-family:var(--f-mono);font-size:.78rem;letter-spacing:.06em;color:var(--muted)}
@media (max-width:860px){
  .founder{grid-template-columns:minmax(0,1fr)}
  .founder .portrait{display:grid;grid-template-columns:minmax(0,190px) minmax(0,1fr);gap:1.2rem;align-items:end}
}
@media (max-width:480px){.founder .portrait{grid-template-columns:minmax(0,140px) minmax(0,1fr)}}

/* ---------- Bandeau d'appel à l'action */
.ctaband{background:var(--ink);color:var(--on-dark)}
.ctaband__grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:2rem clamp(2rem,5vw,5rem);align-items:end;padding-block:clamp(3.5rem,7vw,5.5rem)}
.ctaband .h2{margin-top:1rem;font-size:clamp(1.9rem,1.25rem + 1.8vw,2.7rem)}
.ctaband .lead{margin-top:1rem;color:var(--on-dark-muted)}
.ctaband__side{display:grid;gap:1rem;justify-items:start}
.ctaband__actions{display:flex;flex-wrap:wrap;gap:.75rem}
.ctaband__mail{font-size:.95rem;color:var(--on-dark-muted)}
.ctaband__mail a{color:var(--on-dark)}
@media (max-width:860px){.ctaband__grid{grid-template-columns:minmax(0,1fr)}}
@media (max-width:560px){.ctaband__actions .btn{flex:1 1 100%}}

/* ---------- Suivi de chantier : situations */
.sits{list-style:none;display:grid;border-top:1px solid var(--line)}
.sit{display:grid;grid-template-columns:minmax(0,4.4fr) minmax(0,5fr) minmax(0,3.6fr);gap:.5rem clamp(1.2rem,3vw,2.5rem);align-items:baseline;padding-block:1.35rem;border-bottom:1px solid var(--line)}
.sit h3{font-size:clamp(1.1rem,1rem + .4vw,1.28rem);font-stretch:108%;font-weight:680;line-height:1.25}
.sit p{color:var(--muted);font-size:.98rem}
.sit__ex{justify-self:start;display:inline-flex;align-items:center;gap:.45rem;padding:0 0 .1rem;border:0;border-bottom:1.5px solid var(--brand);background:none;font-size:.92rem;font-weight:620;line-height:1.35;text-align:left;cursor:pointer}
.sit__ex svg{width:1em;height:1em;flex:none;color:var(--brand)}
@media (max-width:860px){.sit{grid-template-columns:minmax(0,1fr)}}

/* ---------- Planning de mission (schéma indicatif) */
.gantt{margin:0 0 clamp(1rem,3vw,2rem);padding:clamp(1.1rem,2.5vw,1.6rem);background:var(--paper);border:1px solid var(--line);border-radius:var(--r)}
.gantt__top{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:.4rem 1rem;margin-bottom:1rem}
.gantt__top .mini{margin:0}
.gantt__note{font-size:.84rem;color:var(--muted)}
.gantt__phases,.gantt__row{display:grid;grid-template-columns:minmax(0,15.5rem) minmax(0,1fr);gap:.3rem 1.2rem;align-items:center}
.gantt__ph{display:flex;font-family:var(--f-mono);font-size:.64rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.gantt__ph span{flex:0 0 calc(var(--w) * 1%);min-width:0;padding:.35rem .5rem;border-left:1px dashed var(--grey);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.gantt__ph span:nth-child(2){color:var(--brand)}
.gantt__rows{list-style:none;display:grid;gap:.2rem;margin-top:.3rem}
.gantt__label{display:flex;align-items:baseline;gap:.6rem;min-width:0;padding-block:.2rem;font-size:.9rem;font-weight:560;line-height:1.3;text-decoration:none}
.gantt__label b{font-family:var(--f-mono);font-size:.74rem;font-weight:600;color:var(--brand)}
.gantt__label:hover{text-decoration:underline;text-decoration-color:var(--brand)}
.gantt__track{position:relative;height:1.55rem;border-radius:2px;background:linear-gradient(90deg,var(--phase-a) 0 44%,var(--phase-b) 44% 86%,var(--phase-a) 86% 100%)}
.gantt__bar{position:absolute;top:.38rem;bottom:.38rem;left:calc(var(--s) * 1%);width:calc((var(--e) - var(--s)) * 1%);border-radius:2px;background:var(--brand);transition:background-color .2s}
.gantt__row:hover .gantt__bar{background:var(--brand-hi)}
@media (max-width:700px){
  .gantt__phases,.gantt__row{grid-template-columns:minmax(0,1fr);gap:.15rem}
  .gantt__phases>span:first-child{display:none}
  .gantt__row{margin-bottom:.35rem}
  .gantt__ph span{font-size:0;text-overflow:clip;padding-inline:.35rem}
  .gantt__ph span::before{content:attr(data-s);font-size:.62rem;letter-spacing:.06em}
}

/* ---------- Démarche détaillée */
.phase-label{display:flex;align-items:center;gap:.8rem;margin:clamp(2.2rem,5vw,3.2rem) 0 0;font-family:var(--f-mono);font-size:.76rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--brand)}
.phase-label::after{content:"";flex:1;height:1px;background:var(--line)}
.method{list-style:none;display:grid;margin:0;padding:0}
.mstep{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:1rem clamp(1.5rem,4vw,4rem);padding-block:clamp(1.5rem,3vw,2.2rem);border-bottom:1px solid var(--line)}
.mstep__head{display:grid;gap:.6rem;align-content:start}
.mstep__num{font-family:var(--f-display);font-stretch:125%;font-weight:800;font-size:clamp(2.1rem,1.5rem + 1.8vw,3.1rem);line-height:.9;color:var(--brand);font-variant-numeric:tabular-nums}
.mstep__title{font-size:clamp(1.22rem,1.05rem + .6vw,1.5rem);font-stretch:110%;font-weight:700;line-height:1.15}
.mstep__body{display:grid;gap:1rem;min-width:0}
.mstep__lead{font-size:1.06rem;max-width:40em}
.mstep__cols{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:1.2rem 2rem;align-items:start}
.mstep__cols .mini{margin-bottom:.7rem}
.mstep__cols .checks{font-size:.97rem}
.mstep__aside{display:grid;gap:.85rem;padding:1rem 1.1rem;background:var(--paper);border:1px solid var(--line);border-radius:var(--r)}
.section--paper .mstep__aside{background:var(--stone)}
.mstep__aside p{font-size:.95rem;line-height:1.45}
.mstep__aside b{display:block;margin-bottom:.2rem;font-family:var(--f-mono);font-size:.66rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.mstep__aside .is-you b{color:var(--brand)}
@media (max-width:860px){
  .mstep{grid-template-columns:minmax(0,1fr)}
  .mstep__head{grid-template-columns:auto minmax(0,1fr);align-items:baseline;gap:1rem}
  .mstep__cols{grid-template-columns:minmax(0,1fr)}
}

/* ---------- Engagements */
.commit{list-style:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(.8rem,1.6vw,1.2rem)}
.commit li{display:grid;gap:.5rem;align-content:start;padding:1.3rem 1.3rem 1.4rem;background:var(--paper);border:1px solid var(--line);border-radius:var(--r)}
.commit li::before{content:"";width:.55rem;height:.55rem;margin-bottom:.3rem;background:var(--brand)}
.commit h3{font-size:1.12rem;font-stretch:108%;font-weight:680;line-height:1.25}
.commit p{font-size:.95rem;color:var(--muted)}
@media (max-width:980px){.commit{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.commit{grid-template-columns:minmax(0,1fr)}}

/* ---------- Questions fréquentes */
.faqwrap{display:grid;grid-template-columns:minmax(0,4.5fr) minmax(0,7.5fr);gap:2rem clamp(2rem,5vw,5rem);align-items:start}
.faqwrap__intro{display:grid;gap:1rem;justify-items:start;position:sticky;top:calc(var(--header-h) + 24px)}
.faqwrap__intro .h2{margin-top:.2rem}
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{display:flex;justify-content:space-between;align-items:flex-start;gap:1.2rem;padding:1.15rem 0;font-family:var(--f-display);font-stretch:106%;font-weight:640;font-size:clamp(1.02rem,.95rem + .3vw,1.15rem);line-height:1.35;list-style:none;cursor:pointer}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:14px;height:14px;margin-top:.3em;background:linear-gradient(var(--brand),var(--brand)) center/100% 2px no-repeat,linear-gradient(var(--brand),var(--brand)) center/2px 100% no-repeat;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq__a{padding:0 2rem 1.3rem 0;max-width:44em}
.faq__a p+p{margin-top:.6rem}
.faq__a a{color:var(--brand);font-weight:600}
@media (max-width:860px){.faqwrap{grid-template-columns:minmax(0,1fr)}.faqwrap__intro{position:static}.faq__a{padding-right:0}}

/* ---------- Courtage */
.diff{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(1.2rem,3vw,2.5rem)}
.diff li{display:grid;gap:.6rem;align-content:start;padding-top:1.2rem;border-top:2px solid var(--ink)}
.diff h3{font-size:1.22rem;font-stretch:108%;font-weight:680;line-height:1.2}
.diff p{color:var(--muted)}
@media (max-width:860px){.diff{grid-template-columns:minmax(0,1fr)}}
.switch{display:inline-flex;flex-wrap:wrap;gap:.2rem;padding:.25rem;border:1px solid var(--line);border-radius:999px;background:var(--paper)}
.switch [role="tab"]{padding:.65rem 1.25rem;border:0;border-radius:999px;background:transparent;font-size:.98rem;font-weight:620;line-height:1;color:var(--ink);cursor:pointer}
.switch [role="tab"][aria-selected="true"]{background:var(--ink);color:var(--paper)}
.switch [role="tab"]:hover:not([aria-selected="true"]){background:var(--stone)}
.listings{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(1rem,2vw,1.6rem)}
.listing{display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;min-width:0}
.listing__body{display:flex;flex-direction:column;gap:.6rem;flex:1;padding:1.2rem 1.3rem 1.4rem}
.listing__body .btn{margin-top:auto;align-self:flex-start}
.listing__body p:not(.tag){font-size:.98rem}
.listing--cta{justify-content:flex-start;gap:1rem;padding:clamp(1.4rem,3vw,2.2rem);background:var(--ink);border-color:var(--ink);color:var(--on-dark)}
.listing--cta p{color:var(--on-dark-muted)}
.listing--cta .btn{margin-top:auto;align-self:flex-start}
.listing{position:relative;transition:border-color .2s}
.listing:not(.listing--cta):not(.listings__empty):hover{border-color:var(--ink)}
.listing:hover .media>img{transform:scale(1.035)}
.listing .h3 .card__btn{text-align:left}
.listing__facts{font-family:var(--f-mono);font-size:.78rem;color:var(--muted);line-height:1.45}
.listing__actions{display:flex;flex-wrap:wrap;align-items:center;gap:.8rem 1.3rem;margin-top:auto;padding-top:.35rem}
.listing__body .listing__actions .btn{position:relative;z-index:4;margin-top:0}
.listing__actions .card__more{margin:0;padding:0}
.listing.is-sold .media>img{filter:grayscale(.65)}
.badge--state{background:var(--ink)}
.listings__empty{background:var(--paper)}
@media (max-width:980px){.listings{grid-template-columns:repeat(2,minmax(0,1fr))}.listing--cta{grid-column:1/-1}}
@media (max-width:620px){.listings{grid-template-columns:minmax(0,1fr)}}

.pcount{position:absolute;z-index:2;right:12px;bottom:12px;display:inline-flex;align-items:center;gap:.35rem;padding:.32rem .55rem;border-radius:2px;background:rgba(24,24,23,.74);color:#fff;font-family:var(--f-mono);font-size:.7rem;font-weight:500;letter-spacing:.04em;line-height:1}
.pcount svg{width:13px;height:13px;flex:none}
.phero__fig figcaption a{align-self:flex-start;color:inherit;text-decoration:none;border-bottom:1.5px solid var(--brand)}
.phero__fig figcaption a:hover{color:var(--brand)}

/* ---------- Page d'un bien */
.bpage{padding-block:clamp(1.5rem,3vw,2.4rem) clamp(3rem,6vw,5rem)}
.bpage__root.is-missing{padding-bottom:1rem}
.bpage__root.is-missing .phero__actions{margin-top:1.6rem}
.bmissing{margin-top:1.1rem}
.bdemo{margin-bottom:1.3rem;padding:.8rem 1rem;border:1px dashed var(--amber);border-radius:3px;background:var(--amber-soft);color:#5e3d08;font-size:.94rem;max-width:56rem}
.bhead{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:1rem 3rem;align-items:end}
.bhead__text{min-width:0}
.bhead__title{margin-top:.9rem}
.bhead__facts{margin-top:1rem;font-family:var(--f-mono);font-size:.86rem;letter-spacing:.02em;color:var(--muted);line-height:1.5}
.bhead__price{display:grid;gap:.35rem;justify-items:end;text-align:right;padding-bottom:.25rem}
.bhead__price small,.bcard__price small{font-family:var(--f-mono);font-size:.68rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.bhead__price b{font-family:var(--f-display);font-stretch:112%;font-weight:720;font-size:clamp(1.45rem,1.15rem + 1vw,2.05rem);line-height:1.05;letter-spacing:-.01em}
@media (max-width:760px){.bhead{grid-template-columns:minmax(0,1fr)}.bhead__price{justify-items:start;text-align:left}}

/* galerie : une grande photo et quatre petites ; au téléphone, les photos défilent au doigt */
.bgal{position:relative;margin-top:clamp(1.2rem,2.5vw,1.8rem);border-radius:var(--r);overflow:hidden;background:var(--stone-2)}
.bgal>.badge{z-index:3}
.bgal--0 .media{aspect-ratio:21/9}
.bgal__track{display:grid;gap:6px;height:clamp(320px,40vw,560px);grid-template-columns:minmax(0,2fr) minmax(0,1fr) minmax(0,1fr);grid-template-rows:repeat(2,minmax(0,1fr))}
.bgal__item{position:relative;display:block;min-width:0;min-height:0;margin:0;padding:0;border:0;background:var(--stone-2);overflow:hidden;cursor:zoom-in}
.bgal__item .media{position:absolute;inset:0;aspect-ratio:auto;height:100%}
.bgal__item:hover .media>img{transform:scale(1.03)}
.bgal__item:focus-visible{outline:3px solid var(--ink);outline-offset:-3px;z-index:2}
.bgal__item:first-child{grid-row:1 / span 2}
.bgal__item:nth-child(n+6){display:none}
.bgal--1 .bgal__track{grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0,1fr)}
.bgal--2 .bgal__track{grid-template-columns:minmax(0,2fr) minmax(0,1fr);grid-template-rows:minmax(0,1fr)}
.bgal--1 .bgal__item:first-child,.bgal--2 .bgal__item:first-child{grid-row:auto}
.bgal--3 .bgal__track{grid-template-columns:minmax(0,2fr) minmax(0,1fr)}
.bgal--4 .bgal__item:nth-child(4){grid-column:2 / span 2}
.bgal__all{position:absolute;right:14px;bottom:14px;z-index:3;display:inline-flex;align-items:center;gap:.5rem;padding:.6rem .95rem;border:1px solid var(--ink);border-radius:3px;background:var(--paper);color:var(--ink);font-family:var(--f-body);font-size:.92rem;font-weight:620;line-height:1.1;cursor:pointer;box-shadow:0 8px 20px -10px var(--shadow);transition:background-color .18s,color .18s}
.bgal__all:hover{background:var(--ink);color:var(--paper)}
.bgal__all svg{width:16px;height:16px;flex:none}
.bgal__count{display:none}
@media (max-width:760px){
  .bgal{margin-inline:calc(var(--gutter) * -1);border-radius:0}
  .bgal__track{display:flex;height:auto;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;overscroll-behavior-x:contain}
  .bgal__track::-webkit-scrollbar{display:none}
  .bgal__item,.bgal__item:nth-child(n+6){display:block;flex:0 0 86%;aspect-ratio:4/3;scroll-snap-align:start}
  .bgal--1 .bgal__item{flex-basis:100%}
  .bgal__all{display:none}
  .bgal__count{position:absolute;right:12px;bottom:12px;z-index:3;display:inline-flex;gap:.2rem;padding:.35rem .6rem;border-radius:999px;background:rgba(24,24,23,.74);color:#fff;font-family:var(--f-mono);font-size:.74rem;line-height:1;font-variant-numeric:tabular-nums}
  .bgal__count b{font-weight:600}
}

.bbody{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,380px);gap:clamp(2rem,5vw,4.5rem);align-items:start;margin-top:clamp(2rem,4vw,3rem)}
.bmain{display:grid;gap:clamp(2rem,3.5vw,2.8rem);min-width:0}
.bmain__lead{max-width:36em}
.bsec{display:grid;gap:1rem;padding-top:1.1rem;border-top:2px solid var(--ink)}
.bsec__t{font-size:clamp(1.25rem,1.1rem + .5vw,1.5rem);font-stretch:110%;font-weight:680;line-height:1.2}
.bprose{display:grid;gap:.85rem;max-width:40em}
.bpoints{grid-template-columns:repeat(2,minmax(0,1fr));gap:.65rem 1.8rem}
.bfacts.bfacts--page{grid-template-columns:repeat(3,minmax(0,1fr))}
.bfacts--page div:last-child:nth-child(3n+1){grid-column:span 3}
.bfacts--page div:last-child:nth-child(3n+2){grid-column:span 2}
.bnote{max-width:40em;padding:1rem 1.15rem;border-left:3px solid var(--brand);background:var(--paper)}
.blinks{display:flex;flex-wrap:wrap;gap:.7rem}
.bside{position:sticky;top:calc(var(--header-h) + 1.2rem);min-width:0}
.bcard{display:grid;gap:.9rem;padding:clamp(1.3rem,2.5vw,1.7rem);background:var(--paper);border:1px solid var(--line);border-radius:var(--r);box-shadow:0 24px 50px -36px var(--shadow)}
.bcard .mini{margin:0}
.bcard__price{display:grid;gap:.3rem;padding-bottom:1rem;border-bottom:1px solid var(--line)}
.bcard__price b{font-family:var(--f-display);font-stretch:112%;font-weight:720;font-size:1.55rem;line-height:1.1}
.bbody.is-sold .bcard__price b{color:var(--muted)}
.bcard .btn{width:100%}
.bcard .fnote{margin-top:-.1rem}
.bshare{justify-self:start;margin-top:.15rem}
.bshare__msg{font-size:.86rem;color:var(--muted);overflow-wrap:anywhere}
.bagent{display:grid;grid-template-columns:3.4rem minmax(0,1fr);gap:.85rem;align-items:center;margin-top:.2rem;padding-top:1rem;border-top:1px solid var(--line)}
.bagent__pic{width:3.4rem;aspect-ratio:1/1;border-radius:50%}
.bagent__pic>img{object-position:50% 22%}
.bagent p{display:grid;gap:.12rem;line-height:1.3;min-width:0}
.bagent b{font-weight:660}
.bagent span{font-size:.84rem;color:var(--muted)}
.bagent a{font-size:.9rem;color:var(--ink);overflow-wrap:anywhere}
@media (max-width:980px){.bbody{grid-template-columns:minmax(0,1fr)}.bside{position:static}.bcard{max-width:34rem}}
@media (max-width:620px){
  .bpoints{grid-template-columns:minmax(0,1fr)}
  .bfacts.bfacts--page{grid-template-columns:repeat(2,minmax(0,1fr))}
  .bfacts--page div:last-child:nth-child(n){grid-column:auto}
  .bfacts--page div:last-child:nth-child(2n+1){grid-column:span 2}
  .blinks .btn{flex:1 1 100%}
}

/* ---------- Énergie & IDC */
.energy{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(2rem,5vw,5rem);align-items:start}
.energy__text{display:grid;gap:1.1rem;min-width:0}
.energy__text .h2{margin-top:.2rem}
.energy__text p{max-width:36em}
@media (max-width:980px){.energy{grid-template-columns:minmax(0,1fr)}}
.idcbars{display:grid;gap:.7rem;margin:.8rem 0 0;padding:1.3rem 1.4rem 1.15rem;background:var(--stone);border-radius:var(--r);--th:46.25%}
.idcbars__head{display:flex;justify-content:space-between;gap:1rem;font-family:var(--f-mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.idcbars__row{display:grid;grid-template-columns:3.6rem minmax(0,1fr) 2.8rem;align-items:center;gap:.8rem;font-size:.9rem}
.idcbars__row b{font-family:var(--f-mono);font-weight:600;font-variant-numeric:tabular-nums;text-align:right}
.idcbars__track{position:relative;height:.9rem;background:var(--paper);border-radius:2px}
.idcbars__track::after{content:"";position:absolute;top:-.35rem;bottom:-.35rem;left:var(--th);border-left:1.5px dashed var(--ink)}
.idcbars__bar{position:absolute;top:0;bottom:0;left:0;border-radius:2px}
.idcbars__bar.is-before{background:var(--red)}
.idcbars__bar.is-after{background:var(--green)}
.idcbars__lbl{position:relative;height:1rem}
.idcbars__lbl em{position:absolute;left:var(--th);bottom:0;transform:translateX(-50%);font-style:normal;font-family:var(--f-mono);font-size:.7rem;white-space:nowrap}
.idcbars figcaption{font-size:.9rem;color:var(--muted)}
.sim{display:grid;gap:1.25rem;padding:clamp(1.3rem,3vw,2.1rem);background:var(--stone);border:1px solid var(--line);border-radius:var(--r);min-width:0}
.sim__head{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.sim__badge{padding:.35rem .55rem;border:1px solid var(--ink);border-radius:2px;font-family:var(--f-mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;line-height:1}
.sim fieldset{margin:0;padding:0;border:0;min-width:0}
.seg{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid var(--ink);border-radius:3px;overflow:hidden}
.seg button{padding:.7rem .5rem;border:0;border-left:1px solid var(--ink);background:var(--field);font-size:.9rem;font-weight:580;line-height:1.2;cursor:pointer}
.seg button:first-child{border-left:0}
.seg button[aria-pressed="true"]{background:var(--ink);color:var(--paper)}
.sim__fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}
@media (max-width:520px){.sim__fields{grid-template-columns:minmax(0,1fr)}}
.unit-input{display:flex;align-items:stretch;border:1px solid var(--line);border-radius:3px;background:var(--field);overflow:hidden}
.unit-input:focus-within{border-color:var(--ink);box-shadow:0 0 0 1px var(--ink)}
.unit-input input{flex:1;min-width:0;padding:.75rem .85rem;border:0;background:transparent;color:var(--ink);font-family:var(--f-mono);font-size:1.02rem;outline:none}
.unit-input span{display:flex;align-items:center;padding:0 .8rem;border-left:1px solid var(--line);background:var(--stone-2);font-family:var(--f-mono);font-size:.78rem;color:var(--muted);white-space:nowrap}
.sim__result{padding-top:1.2rem;border-top:1px solid var(--line)}
.sim__row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.6rem 1rem}
.sim__value{display:flex;flex-wrap:wrap;align-items:baseline;gap:.5rem}
#sim-value{font-family:var(--f-display);font-stretch:120%;font-weight:780;font-size:clamp(2.6rem,2rem + 2vw,3.6rem);line-height:1;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.sim__unit{font-family:var(--f-mono);font-size:.85rem;color:var(--muted)}
.sim__kwh{margin-top:.35rem;font-family:var(--f-mono);font-size:.82rem}
.pill{display:inline-flex;align-items:center;gap:.45rem;padding:.42rem .78rem;border-radius:999px;background:var(--stone-2);color:var(--ink);font-size:.84rem;font-weight:640;line-height:1}
.pill::before{content:"";width:.5rem;height:.5rem;border-radius:50%;background:currentColor}
.pill[data-state="ok"]{background:var(--green-soft);color:var(--green)}
.pill[data-state="warn"]{background:var(--amber-soft);color:var(--amber)}
.pill[data-state="over"]{background:var(--red-soft);color:var(--red)}
.gauge{position:relative;height:.8rem;margin-top:2.1rem;border-radius:2px;background:linear-gradient(90deg,var(--green-soft) 0 44.44%,var(--amber-soft) 44.44% 50%,var(--red-soft) 50% 100%)}
.gauge__th{position:absolute;left:41.111%;top:-.55rem;bottom:-.55rem;border-left:1.5px dashed var(--ink)}
.gauge__th em{position:absolute;bottom:100%;left:0;transform:translateX(-50%);padding-bottom:.2rem;font-style:normal;font-family:var(--f-mono);font-size:.7rem;white-space:nowrap}
.gauge__marker{position:absolute;top:50%;width:1.15rem;height:1.15rem;margin:-.575rem 0 0 -.575rem;border-radius:50%;background:var(--ink);border:3px solid var(--field);box-shadow:0 0 0 1px var(--ink);transition:left .35s cubic-bezier(.2,.8,.2,1)}
.gauge__ticks{position:relative;height:1.1rem;margin-top:.55rem;font-family:var(--f-mono);font-size:.7rem;color:var(--muted)}
.gauge__ticks span{position:absolute;top:0;transform:translateX(-50%)}
.gauge__ticks span:first-child{transform:none}
.gauge__ticks span:last-child{transform:translateX(-100%)}
.sim__msg{margin-top:.9rem;font-weight:560}
.sim__note{font-size:.84rem;color:var(--muted);line-height:1.5}
.sim .btn{justify-self:start}
.flow{list-style:none;counter-reset:fl;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:1.4rem 1.6rem;padding-top:1.7rem;border-top:1px solid var(--line)}
.flow li{position:relative;counter-increment:fl;display:grid;gap:.4rem;align-content:start;min-width:0}
.flow li::before{content:counter(fl,decimal-leading-zero);margin-bottom:.2rem;font-family:var(--f-mono);font-size:.8rem;font-weight:600;color:var(--brand)}
.flow li::after{content:"";position:absolute;top:calc(-1.7rem - 5px);left:0;width:9px;height:9px;border-radius:50%;background:var(--brand)}
.flow li.is-cond::after{background:var(--stone-2);box-shadow:inset 0 0 0 2px var(--brand)}
.flow b{font-family:var(--f-display);font-stretch:108%;font-weight:680;font-size:1.1rem;line-height:1.2}
.flow span{font-size:.94rem;color:var(--muted)}
.flow em{font-style:normal;font-family:var(--f-mono);font-size:.66rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--brand)}
.flow a{color:var(--ink);font-weight:600;text-decoration-color:var(--brand)}
.flow-note{margin-top:1.6rem;font-size:.95rem;color:var(--muted)}
@media (max-width:980px){
  .flow{grid-template-columns:minmax(0,1fr);gap:1.1rem;padding-top:1.1rem}
  .flow li{grid-template-columns:2.6rem minmax(0,1fr);column-gap:.6rem}
  .flow li::before{grid-row:span 3;margin:0;line-height:1.7}
  .flow li::after{display:none}
}

/* ---------- Expertises (page) */
.xsec__grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:2rem clamp(2rem,5vw,5rem);align-items:start}
.xsec__intro{display:grid;gap:1.1rem;justify-items:start;position:sticky;top:calc(var(--header-h) + 24px)}
.xsec__intro .h2{margin-top:.2rem}
.xsec__detail{display:grid;gap:1.1rem;min-width:0;padding:clamp(1.3rem,3vw,2rem);background:var(--paper);border:1px solid var(--line);border-radius:var(--r)}
.section--paper .xsec__detail{background:var(--stone)}
.xsec__detail .mini{margin:.4rem 0 0}
.xsec__refs{margin-top:clamp(2.5rem,5vw,4rem)}
.xsec__refs-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:.6rem 1.5rem;margin-bottom:1.3rem}
.xnote{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem 2rem;margin-top:clamp(2rem,4vw,3rem);padding:1.3rem 1.5rem;background:var(--ink);color:var(--on-dark);border-radius:var(--r)}
.xnote p{max-width:40em}
@media (max-width:980px){.xsec__grid{grid-template-columns:minmax(0,1fr)}.xsec__intro{position:static}}

/* ---------- Fiche projet / vidéo (dialog) */
.sheet{padding:0;border:0;border-radius:var(--r);width:min(1080px,calc(100vw - 32px));max-width:none;max-height:calc(100vh - 32px);max-height:calc(100dvh - 32px);background:var(--paper);color:var(--ink);overflow:hidden;box-shadow:0 30px 80px var(--shadow)}
.sheet::backdrop{background:var(--backdrop)}
.sheet[open]{animation:sheetIn .28s cubic-bezier(.2,.8,.2,1)}
@keyframes sheetIn{from{opacity:0;transform:translateY(14px)}}
.sheet__close{position:absolute;top:12px;right:12px;z-index:5;display:grid;place-items:center;width:2.6rem;height:2.6rem;border-radius:50%;border:1px solid var(--line);background:var(--paper);color:var(--ink);cursor:pointer}
.sheet__close svg{width:18px;height:18px}
.sheet__grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);height:min(720px,calc(100vh - 32px));height:min(720px,calc(100dvh - 32px))}
.sheet__media{position:relative;min-height:0;background:var(--stone-2)}
.sheet__media .media{position:absolute;inset:0;aspect-ratio:auto;height:100%}
.sheet__content{display:flex;flex-direction:column;gap:1rem;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:clamp(1.5rem,3vw,2.5rem);padding-top:clamp(2.4rem,4vw,3rem)}
.sheet__title{font-size:clamp(1.5rem,1.2rem + 1vw,2.1rem);font-stretch:112%;font-weight:700;line-height:1.08;padding-right:2.5rem}
.sheet__meta{font-family:var(--f-mono);font-size:.82rem;color:var(--muted)}
.sheet__content>p{max-width:38em}
.sheet__content .mini{margin:.6rem 0 0}
.sheet__content .cmr{margin:0}
.sheet__cta{margin-top:.4rem}
.sheet__nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-top:auto;padding-top:1.2rem;border-top:1px solid var(--line);font-family:var(--f-mono);font-size:.82rem;color:var(--muted)}
.sheet__nav button{display:inline-flex;align-items:center;gap:.4rem;padding:.5rem 0;border:0;background:none;font-family:var(--f-body);font-size:.95rem;font-weight:620;color:var(--ink);cursor:pointer}
.sheet__nav svg{width:16px;height:16px;color:var(--brand)}
.thumbs{position:absolute;left:12px;right:12px;bottom:12px;z-index:4;display:flex;gap:6px;overflow-x:auto;scrollbar-width:none}
.thumbs::-webkit-scrollbar{display:none}
.thumbs button{flex:none;position:relative;width:60px;height:44px;padding:0;border:2px solid rgba(255,255,255,.55);border-radius:3px;background:var(--stone-2);overflow:hidden;cursor:pointer;box-shadow:0 2px 8px -2px rgba(0,0,0,.35)}
.thumbs button[aria-current="true"]{border-color:var(--paper);outline:2px solid var(--brand);outline-offset:-4px}
.thumbs img{width:100%;height:100%;object-fit:cover;display:block}
.thumbs button:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
.bfacts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;margin:0;border:1px solid var(--line);border-radius:3px;background:var(--line);overflow:hidden}
.bfacts div{display:grid;gap:.15rem;align-content:start;padding:.7rem .85rem;background:var(--paper)}
.bfacts dt{font-family:var(--f-mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.bfacts dd{margin:0;font-weight:640}
.sheet__cta--row{display:flex;flex-wrap:wrap;gap:.7rem}
.sheet--video{width:min(960px,calc(100vw - 32px));background:var(--ink-deep)}
.video-wrap video{display:block;width:100%;max-height:calc(100vh - 32px);max-height:calc(100dvh - 32px);background:var(--ink-deep)}
.video-fallback{padding:3rem 2rem;color:var(--on-dark)}
.video-fallback a{color:var(--brand-on-dark)}

.sheet__zoom{position:absolute;top:12px;left:12px;z-index:4;display:inline-flex;align-items:center;gap:.4rem;padding:.45rem .7rem;border:0;border-radius:3px;background:rgba(24,24,23,.74);color:#fff;font-family:var(--f-mono);font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;line-height:1;cursor:zoom-in}
.sheet__zoom svg{width:15px;height:15px;flex:none}
.sheet__zoom:hover{background:var(--ink)}

/* ---------- Visionneuse de photos (plein écran) */
.lb{position:fixed;inset:0;width:100%;height:100%;max-width:none;max-height:none;margin:0;padding:0;border:0;background:#121211;color:var(--on-dark);overflow:hidden}
.lb::backdrop{background:#121211}
.lb[open]{display:grid;grid-template-rows:auto minmax(0,1fr) auto auto;animation:lbIn .2s ease}
@keyframes lbIn{from{opacity:0}}
.lb__top{display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:1rem;padding:.75rem clamp(.75rem,2vw,1.25rem)}
.lb__title{overflow:hidden;white-space:nowrap;text-overflow:ellipsis;font-weight:620;font-size:.95rem}
.lb__count{font-family:var(--f-mono);font-size:.8rem;color:var(--on-dark-muted);font-variant-numeric:tabular-nums}
.lb__close{display:grid;place-items:center;width:2.6rem;height:2.6rem;border-radius:50%;border:1px solid var(--on-dark-line);background:transparent;color:var(--on-dark);cursor:pointer}
.lb__close:hover{background:var(--on-dark);color:var(--ink)}
.lb__close svg{width:18px;height:18px}
.lb__stage{--lbpad:clamp(0rem,6vw,5.5rem);position:relative;min-height:0;overflow:hidden;touch-action:pan-y pinch-zoom;user-select:none;-webkit-user-select:none}
.lb__stage img{position:absolute;top:0;left:var(--lbpad);width:calc(100% - 2 * var(--lbpad));height:100%;object-fit:contain;-webkit-user-drag:none}
.lb__missing{position:absolute;inset:0;display:grid;place-items:center;margin:0;color:var(--on-dark-muted)}
.lb__cap{padding:.7rem 1rem 0;text-align:center;font-size:.95rem}
.lb__nav{position:absolute;top:50%;z-index:2;display:grid;place-items:center;width:3rem;height:3rem;margin-top:-1.5rem;border-radius:50%;border:1px solid rgba(244,244,242,.28);background:rgba(18,18,17,.55);color:var(--on-dark);cursor:pointer;transition:background-color .15s,color .15s}
.lb__nav:hover{background:var(--on-dark);color:var(--ink)}
.lb__nav svg{width:22px;height:22px}
.lb__nav--prev{left:clamp(.5rem,2vw,1.4rem)}
.lb__nav--next{right:clamp(.5rem,2vw,1.4rem)}
.lb__thumbs{display:flex;gap:6px;overflow-x:auto;padding:.8rem clamp(.75rem,2vw,1.25rem) calc(.9rem + env(safe-area-inset-bottom,0px));scrollbar-width:none}
.lb__thumbs::-webkit-scrollbar{display:none}
.lb__thumbs button{flex:none;width:68px;height:50px;padding:0;border:0;border-radius:2px;background:#2a2a28;overflow:hidden;opacity:.5;cursor:pointer;transition:opacity .15s}
.lb__thumbs button:first-child{margin-left:auto}
.lb__thumbs button:last-child{margin-right:auto}
.lb__thumbs button:hover{opacity:.85}
.lb__thumbs button[aria-current="true"]{opacity:1;outline:2px solid var(--brand-on-dark);outline-offset:2px}
.lb__thumbs img{width:100%;height:100%;object-fit:cover}
@media (max-width:620px){.lb__nav{width:2.5rem;height:2.5rem;margin-top:-1.25rem}.lb__thumbs button{width:56px;height:42px}}
@media (max-width:820px){
  .sheet{width:calc(100vw - 16px);max-height:calc(100vh - 16px);max-height:calc(100dvh - 16px)}
  .sheet__grid{grid-template-columns:minmax(0,1fr);height:auto;max-height:calc(100vh - 16px);max-height:calc(100dvh - 16px);overflow-y:auto;overscroll-behavior:contain}
  .sheet__media{aspect-ratio:4/3}
  .sheet__content{overflow:visible;padding-top:1.5rem}
  .sheet__title{padding-right:0}
}

/* ---------- À propos */
.about__grid{display:grid;grid-template-columns:minmax(0,4.2fr) minmax(0,7.8fr);gap:clamp(2rem,5vw,5rem);align-items:start}
.about__grid .portrait{position:sticky;top:calc(var(--header-h) + 24px)}
.about__body{display:grid;gap:1.1rem;min-width:0}
.about__body>p{max-width:40em}
.subtabs{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:1.2rem}
.subtab{padding:.55rem 1rem;border-radius:999px;border:1px solid var(--line);background:transparent;font-size:.94rem;font-weight:560;line-height:1.1;cursor:pointer}
.subtab:hover{border-color:var(--ink)}
.subtab[aria-selected="true"]{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.tl{list-style:none;display:grid}
.tl li{display:grid;grid-template-columns:6.4rem minmax(0,1fr);gap:.2rem 1rem;padding-block:.85rem;border-top:1px solid var(--line)}
.tl .yr{padding-top:.12rem;font-family:var(--f-mono);font-size:.84rem;color:var(--muted);font-variant-numeric:tabular-nums}
.tl b{font-weight:640}
.tl small{display:block;font-size:.92rem;color:var(--muted)}
@media (max-width:980px){
  .about__grid{grid-template-columns:minmax(0,1fr)}
  .about__grid .portrait{position:static;display:grid;grid-template-columns:minmax(0,220px) minmax(0,1fr);gap:1.2rem;align-items:end}
}
@media (max-width:560px){.about__grid .portrait{grid-template-columns:minmax(0,140px) minmax(0,1fr)}}

/* ---------- Contact (page) */
.cpage__head{display:grid;gap:1rem;margin-bottom:clamp(2rem,4vw,3rem);max-width:48rem}
.cpage__head .h1{margin-top:.2rem}
.cpage{display:grid;grid-template-columns:minmax(0,7.2fr) minmax(0,4.8fr);gap:clamp(1.5rem,3vw,2.5rem);align-items:start}
.cpage__aside{display:grid;gap:1.6rem;padding:clamp(1.4rem,3vw,2rem);background:var(--ink);color:var(--on-dark);border-radius:var(--r);min-width:0}
.cpage__aside .mini{margin:0}
.next{list-style:none;counter-reset:nx;display:grid;gap:1rem}
.next li{counter-increment:nx;display:grid;grid-template-columns:2.1rem minmax(0,1fr);gap:.1rem .6rem}
.next li::before{content:counter(nx);grid-row:span 2;display:grid;place-items:center;width:1.65rem;height:1.65rem;border-radius:50%;border:1.5px solid var(--brand-on-dark);font-family:var(--f-mono);font-size:.74rem;font-weight:600;color:var(--on-dark)}
.next b{font-weight:640;line-height:1.4}
.next span{color:var(--on-dark-muted);font-size:.95rem;line-height:1.45}
.acoords{list-style:none;display:grid;gap:1rem}
.acoords li{display:grid;gap:.25rem;padding-top:1rem;border-top:1px solid var(--on-dark-line)}
.acoords__k{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--on-dark-muted)}
.acoords__v{font-family:var(--f-display);font-stretch:110%;font-weight:620;font-size:1.15rem;line-height:1.3;color:var(--on-dark);text-decoration:none;overflow-wrap:anywhere}
a.acoords__v:hover{text-decoration:underline;text-decoration-color:var(--brand-on-dark)}
.acoords .link{justify-self:start;margin-top:.2rem}
@media (max-width:980px){.cpage{grid-template-columns:minmax(0,1fr)}}
.form-card{display:grid;gap:1.3rem;padding:clamp(1.3rem,3vw,2.2rem);background:var(--paper);color:var(--ink);border:1px solid var(--line);border-radius:var(--r);box-shadow:0 24px 50px -36px var(--shadow);min-width:0}
.form-head{display:grid;gap:.7rem}
.form-step-label{font-family:var(--f-mono);font-size:.76rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.progress{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px}
.progress i{height:4px;border-radius:2px;background:var(--line);transition:background-color .25s}
.progress i.on{background:var(--brand)}
.fstep{display:grid;gap:1.1rem;min-width:0;margin:0;padding:0;border:0}
.form-q{float:left;width:100%;padding:0;margin-bottom:.2rem;font-family:var(--f-display);font-stretch:110%;font-weight:680;font-size:clamp(1.3rem,1.15rem + .6vw,1.65rem);line-height:1.15}
.form-q+*{clear:both}
.choices{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.6rem}
.choice--main{grid-column:span 2}
@media (max-width:620px){.choices{grid-template-columns:repeat(2,minmax(0,1fr))}}
.choice{position:relative;display:block;min-width:0}
.choice input{position:absolute;opacity:0;width:1px;height:1px;margin:0}
.choice>span{display:flex;flex-direction:column;justify-content:flex-start;gap:.25rem;height:100%;min-height:4.6rem;padding:.8rem .9rem;border:1px solid var(--line);border-radius:3px;background:var(--field);cursor:pointer;transition:border-color .15s,background-color .15s}
.choice--main>span{min-height:7rem;padding:.95rem 1rem}
.choice b{font-weight:640;line-height:1.25}
.choice--main b{font-size:1.12rem}
.choice small{font-size:.8rem;line-height:1.3;color:var(--muted)}
.choice em{display:grid;place-items:center;width:1.5rem;height:1.5rem;margin-bottom:auto;border-radius:50%;background:var(--brand);color:var(--on-brand);font-style:normal;font-family:var(--f-mono);font-size:.7rem;font-weight:600}
.choice:hover>span{border-color:var(--ink)}
.choice input:checked+span{border-color:var(--brand);background:var(--stone);box-shadow:inset 0 0 0 1px var(--brand)}
.choice input:checked+span b::before{content:"";display:inline-block;width:.55rem;height:.55rem;margin-right:.45rem;background:var(--brand);vertical-align:.08em}
.choice input:focus-visible+span{outline:2px solid var(--ink);outline-offset:2px}
.field-label{font-weight:620;font-size:.9rem}
.rchips{display:flex;flex-wrap:wrap;gap:.45rem}
.rchips label{position:relative}
.rchips input{position:absolute;opacity:0;width:1px;height:1px;margin:0}
.rchips span{display:inline-flex;padding:.55rem .95rem;border:1px solid var(--line);border-radius:999px;background:var(--field);font-size:.94rem;font-weight:540;line-height:1.1;cursor:pointer}
.rchips label:hover span{border-color:var(--ink)}
.rchips input:checked+span{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.rchips input:focus-visible+span{outline:2px solid var(--ink);outline-offset:2px}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}
.form-field{display:grid;gap:.35rem;min-width:0;align-content:start}
.form-field--full{grid-column:1/-1}
@media (max-width:560px){.form-grid{grid-template-columns:minmax(0,1fr)}}
.form-field label{font-weight:620;font-size:.9rem}
.opt{font-weight:400;color:var(--muted)}
.form-field input,.form-field select,.form-field textarea{width:100%;padding:.75rem .85rem;border:1px solid var(--line);border-radius:3px;background:var(--field);color:var(--ink);font:inherit;font-size:1rem;line-height:1.4}
.form-field textarea{min-height:6rem;resize:vertical}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 1px var(--ink)}
.form-field [aria-invalid="true"]{border-color:var(--red);box-shadow:0 0 0 1px var(--red)}
.err{color:var(--red);font-size:.86rem;font-weight:560}
.consent{display:grid;grid-template-columns:auto minmax(0,1fr);gap:.7rem;align-items:start;font-size:.92rem;cursor:pointer}
.consent input{width:1.15rem;height:1.15rem;margin:.15rem 0 0;accent-color:var(--brand)}
.recap{display:grid;grid-template-columns:auto minmax(0,1fr);gap:.45rem 1.2rem;margin:0;padding:1rem 1.1rem;background:var(--stone);border-radius:3px;font-size:.94rem}
.recap dt{color:var(--muted)}
.recap dd{margin:0;font-weight:600;overflow-wrap:anywhere;white-space:pre-line}
.form-nav{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.7rem}
#f-next,#f-send{margin-left:auto}
.fvar{display:grid;gap:1.1rem}
.fvar[hidden]{display:none}
.fsub{margin-top:.4rem;padding-top:1rem;border-top:1px solid var(--line);font-weight:640}
.fsub .opt{display:block;margin-top:.15rem;font-size:.9rem}
.fnote{font-size:.88rem;color:var(--muted);line-height:1.5}
.fnote a{color:var(--ink)}
.picks{list-style:none;display:grid;gap:.55rem;margin:.15rem 0 0}
.pick{position:relative;display:grid;grid-template-columns:96px minmax(0,1fr) auto;gap:.9rem;align-items:center;padding:.55rem .8rem .55rem .55rem;border:1px solid var(--line);border-radius:3px;background:var(--field);cursor:pointer;transition:border-color .15s,background-color .15s}
.pick:hover{border-color:var(--ink)}
.pick input{position:absolute;opacity:0;width:1px;height:1px;margin:0}
.media--pick{width:96px;aspect-ratio:4/3;border-radius:2px}
.pick__txt{display:grid;gap:.15rem;min-width:0}
.pick__txt small{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.pick__txt b{font-weight:660;line-height:1.25}
.pick__txt em{font-style:normal;font-size:.84rem;color:var(--muted);line-height:1.35}
.pick__box{width:1.35rem;height:1.35rem;border:1.5px solid var(--grey);border-radius:3px;background:var(--paper);display:grid;place-items:center}
.pick:has(input:checked){border-color:var(--brand);background:var(--stone);box-shadow:inset 0 0 0 1px var(--brand)}
.pick input:checked~.pick__box{border-color:var(--brand);background:var(--brand)}
.pick input:checked~.pick__box::after{content:"";width:.62rem;height:.34rem;margin-top:-.15rem;border-left:2px solid var(--on-brand);border-bottom:2px solid var(--on-brand);transform:rotate(-45deg)}
.pick input:focus-visible~.pick__box{outline:2px solid var(--ink);outline-offset:2px}
.fmore{display:flex;flex-wrap:wrap;align-items:baseline;gap:.2rem .6rem;width:100%;padding:.95rem 1.05rem;border:1px dashed var(--grey);border-radius:3px;background:transparent;color:var(--ink);font:inherit;text-align:left;cursor:pointer;transition:border-color .2s,background-color .2s}
.fmore span{color:var(--muted);font-size:.94rem}
.fmore b{font-weight:640;border-bottom:1.5px solid var(--brand)}
.fmore:hover{border-color:var(--ink);background:var(--stone)}
.fmore:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
.fsearch{display:grid;gap:1.1rem}
.fsearch .fsub{margin-top:0}
@media (max-width:420px){.pick{grid-template-columns:76px minmax(0,1fr) auto;gap:.7rem}.media--pick{width:76px}}
.hp{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}
.fdone__mark{display:grid;place-items:center;width:3rem;height:3rem;border-radius:50%;background:var(--green-soft)}
.fdone__mark::after{content:"";width:1.1rem;height:.6rem;margin-top:-.25rem;border-left:3px solid var(--green);border-bottom:3px solid var(--green);transform:rotate(-45deg)}
.fdone--fail .form-step-label{color:var(--red)}
.fdone{display:grid;gap:1rem}
.fdone textarea{width:100%;min-height:10rem;padding:.8rem;border:1px solid var(--line);border-radius:3px;background:var(--stone);color:var(--ink);font-family:var(--f-mono);font-size:.82rem;line-height:1.5;resize:vertical}

/* ---------- Texte courant (mentions légales) */
.prose{max-width:46rem}
.prose .h1{margin:1rem 0 1.6rem}
.prose h2{margin:2.2rem 0 .7rem;font-size:1.35rem;font-stretch:110%;font-weight:680;line-height:1.2}
.prose p{max-width:42em}
.prose p+p{margin-top:.7rem}
.prose a{color:var(--brand);font-weight:600}
.todo{padding:.1rem .35rem;border-radius:2px;background:var(--amber-soft);color:var(--amber);font-weight:600}

/* ---------- Pied de page */
.site-footer{padding-block:clamp(3rem,6vw,4.5rem) 2rem;background:var(--ink-deep);color:var(--on-dark-muted);font-size:.95rem}
.footer__grid{display:grid;grid-template-columns:minmax(0,1.6fr) repeat(3,minmax(0,1fr));gap:2rem}
.site-footer .brand img{height:36px}
.footer__brand p{margin-top:1.1rem;max-width:22em}
.site-footer ul{list-style:none;display:grid;gap:.5rem}
.site-footer a{color:var(--on-dark);text-decoration:none}
.site-footer a:hover{text-decoration:underline;text-decoration-color:var(--brand-on-dark)}
.site-footer a.is-main{font-weight:660}
.site-footer .mini{color:var(--on-dark-muted)}
.site-footer .mini--gap{margin-top:1.6rem}
.site-footer address{font-style:normal;line-height:1.8}
.footer__bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;margin-top:3rem;padding-top:1.4rem;border-top:1px solid var(--on-dark-line);font-family:var(--f-mono);font-size:.78rem;letter-spacing:.04em}
@media (max-width:860px){.footer__grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer__brand{grid-column:1/-1}}
@media (max-width:720px){.site-footer{padding-bottom:6rem}}

/* ---------- Barre d'action mobile */
.mbar{position:fixed;left:0;right:0;bottom:0;z-index:45;display:none;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);gap:.6rem;padding:.65rem var(--gutter) calc(.65rem + env(safe-area-inset-bottom,0px));background:var(--paper);border-top:1px solid var(--line);transform:translateY(105%);visibility:hidden;transition:transform .3s cubic-bezier(.2,.8,.2,1),visibility 0s linear .3s}
.mbar.is-visible{transform:none;visibility:visible;transition:transform .3s cubic-bezier(.2,.8,.2,1),visibility 0s}
.mbar .btn{min-height:2.9rem;padding-inline:.8rem}
@media (max-width:720px){.mbar{display:grid}}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-delay:0s!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .callout__key::after{display:none}
}