/* ==========================================================================
   idf.services — V2 « La maison s’allume » (octobre 2026)
   Fork du système sdi.paris V2 rebrandé cuivre et papier.
   Ordre : polices, jetons, thèmes, base, composants, sections, mouvement,
   replis (sans JS, mouvement réduit, transparence réduite, contraste, couleurs forcées), impression.
   ========================================================================== */

/* ---------- polices (auto-hébergées, SIL OFL 1.1) ---------- */
/* IBM Plex Sans : un seul fichier variable (axe wght 100–700) par sous-ensemble */
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:100 700;font-display:swap;src:url(../fonts/IBMPlexSans-400-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:100 700;font-display:swap;src:url(../fonts/IBMPlexSans-400-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/IBMPlexMono-400-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/IBMPlexMono-400-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/IBMPlexMono-500-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/IBMPlexMono-500-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
/* Michroma : la police du monogramme de la famille de sceaux (chiffres, numéros, marquee) */
@font-face{font-family:'Michroma';font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/Michroma-400-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Michroma';font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/Michroma-400-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
/* replis métriques (pas de saut de mise en page au chargement des polices) — valeurs calculées sur les tables des fontes */
@font-face{font-family:'Plex Fallback';font-weight:100 500;src:local('Arial'),local('ArialMT');size-adjust:101%;ascent-override:101.5%;descent-override:27.2%;line-gap-override:0%}
@font-face{font-family:'Plex Fallback';font-weight:501 900;src:local('Arial Bold'),local('Arial-BoldMT');size-adjust:98.8%;ascent-override:103.7%;descent-override:27.8%;line-gap-override:0%}
@font-face{font-family:'Michroma Fallback';src:local('Arial Black'),local('Arial-Black'),local('Arial');size-adjust:130.8%;ascent-override:88.4%;descent-override:20.3%;line-gap-override:0%}

/* ---------- jetons (contrastes WCAG vérifiés le 2026-10-02, voir le cahier des charges §4) ---------- */
:root{
  /* encres (sombre chaud) */
  --ink-950:#0f0c0a; --ink-900:#14100d; --ink-850:#1a1511; --ink-800:#201a15; --ink-700:#2a221c; --ink-600:#3a2f26;
  --hair-dark:rgba(234,180,137,.14); --edge-dark:#7a6a5b;
  --tx-1:#f6efe6; --tx-2:#d9cbbb; --tx-3:#ab9a88;
  /* cuivre */
  --cu-100:#fbe9d6; --cu-200:#f3cda9; --cu-300:#eab489; --cu-400:#d9925c; --cu-500:#c47d4b;
  --cu-600:#98541f; --cu-650:#8a4a1a; --cu-700:#7a4318; --cu-800:#5c3317;
  /* lumière et états */
  --amber:#f0b45c; --live:#3ddc84; --live-ink:#13703f;
  --water:#8fc6cf;
  /* papier */
  --paper:#f6f1e8; --paper-2:#ede5d8; --sheet:#fffdf9; --line:#d9cfc1; --edge-light:#857767;
  --tx-ink:#14100d; --tx-ink-2:#5a4d42; --tx-ink-3:#6b5f55;
  /* chantier (Méthode) */
  --kraft-900:#24170f; --kraft-800:#2e1e13; --kraft-line:#5a3a22; --kraft-tx-2:#e8d3bf; --kraft-tx-3:#c9ab90;
  /* cuivre plein (contact) */
  --cuivre-bg:#8a4a1a;
  /* famille (pied de page uniquement) */
  --fam-sehatpour:#c9cfd6; --fam-sdi:#5c9ef2; --fam-idf:#d9925c; --fam-tehran:#2fc3b0;
  /* surfaces */
  --panel:rgba(20,16,13,.88); --glass-dark:rgba(15,12,10,.74); --glass-light:rgba(246,241,232,.82);
  /* dégradés */
  --grad-text-dark:linear-gradient(100deg,#fbe9d6 0%,#f3cda9 35%,#eab489 70%,#d9925c 100%);
  --grad-btn-dark:linear-gradient(180deg,#e3a06b,#d48a52);
  --grad-btn-light:linear-gradient(180deg,#98541f,#8a4a1a);
  --aurora:radial-gradient(55% 50% at 72% 34%,rgba(217,146,92,.26),transparent 70%),radial-gradient(35% 40% at 88% 78%,rgba(240,180,92,.12),transparent 70%);
  --focus-dark:#f0b45c; --focus-light:#7a4318; --focus-cuivre:#ffffff;
  /* 3D : lus par la scène via getComputedStyle */
  --gl-clear:#0f0c0a; --gl-line:#d9925c; --gl-key:#ffe2c2; --gl-warm:#ffc98a; --gl-wall:#2a221c;
  --gl-cap:#c47d4b; --gl-floor:#c9a27a; --gl-tile:#d8d2c8; --gl-plaster:#e9dfd0;

  /* typographie */
  --sans:'IBM Plex Sans','Plex Fallback',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,'Liberation Mono',monospace;
  --disp:'Michroma','Michroma Fallback','Arial Black',Arial,sans-serif;
  --fs-hero:clamp(2.1rem,1rem + 2.75vw,3.6rem);
  --fs-h2:clamp(2rem,1.1rem + 3.2vw,4rem);
  --fs-statement:clamp(1.5rem,1rem + 2vw,2.5rem);
  --fs-h3:clamp(1.3rem,1rem + .9vw,1.75rem);
  --fs-h3-xl:clamp(2rem,1.2rem + 2.6vw,3.5rem);
  --fs-switch:clamp(1.9rem,1rem + 3vw,3.75rem);
  --fs-lede:clamp(1.08rem,1rem + .45vw,1.3rem);
  --fs-body:1.0625rem; --fs-small:.9375rem; --fs-label:.75rem;
  --fs-giant:clamp(7rem,16vw,18rem);

  /* grille et rythme */
  --maxw:1280px; --gut:clamp(16px,4.5vw,64px); --gap:clamp(12px,1.6vw,24px);
  --s1:4px; --s2:8px; --s3:12px; --s4:16px; --s5:24px; --s6:32px; --s7:48px; --s8:64px; --s9:96px; --s10:128px;
  --sec-y:clamp(88px,12vw,168px);
  --r-sm:10px; --r-md:16px; --r-lg:24px; --r-xl:32px;
  --sh-light:0 1px 0 rgba(20,16,13,.04),0 16px 40px -18px rgba(60,36,16,.28);
  --bar-h:64px; --cb-h:84px;

  /* mouvement */
  --ease-out:cubic-bezier(.16,1,.3,1); --ease-io:cubic-bezier(.65,0,.35,1);
  --d1:150ms; --d2:250ms; --d3:450ms; --d4:800ms;
}
@media (max-width:1023px){:root{--bar-h:56px}}
:root:lang(de){--fs-switch:clamp(1.6rem,.9rem + 3vw,3.6rem)}

/* ---------- thèmes de section ---------- */
[data-theme="dark"]{--fg:var(--tx-1);--fg2:var(--tx-2);--fg3:var(--tx-3);--acc:var(--cu-400);--link:var(--cu-300);--hair:var(--hair-dark);--edge:var(--edge-dark);--focus:var(--focus-dark);--btn:var(--grad-btn-dark);--btn-tx:#14100d}
[data-theme="light"]{--fg:var(--tx-ink);--fg2:var(--tx-ink-2);--fg3:var(--tx-ink-3);--acc:var(--cu-650);--link:var(--cu-650);--hair:var(--line);--edge:var(--edge-light);--focus:var(--focus-light);--btn:var(--grad-btn-light);--btn-tx:#fff}
[data-theme="chantier"]{--fg:#fff;--fg2:var(--kraft-tx-2);--fg3:var(--kraft-tx-3);--acc:var(--cu-300);--link:var(--cu-300);--hair:var(--kraft-line);--edge:var(--kraft-tx-3);--focus:#fff;--btn:var(--grad-btn-dark);--btn-tx:#14100d}
[data-theme="cuivre"]{--fg:#fff;--fg2:#fbe9d6;--fg3:#fbe9d6;--acc:#fff;--link:#fff;--hair:rgba(255,255,255,.3);--edge:#fff;--focus:#fff;--btn:#fff;--btn-tx:var(--cu-650)}
[data-theme]{color:var(--fg)}

/* ---------- base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;overflow-x:clip;background:var(--ink-950);--focus:var(--focus-dark);--btn:var(--grad-btn-dark);--btn-tx:#14100d}
html.motion{scroll-behavior:smooth}
body{margin:0;overflow-x:clip;background:var(--ink-950);color:var(--tx-1);font-family:var(--sans);font-size:var(--fs-body);line-height:1.6;font-weight:400;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}
img,svg,video,canvas{display:block;max-width:100%}
img{height:auto}
a{color:inherit}
p{margin:0}
h1,h2,h3{margin:0;font-weight:600;text-wrap:balance}
p,li,dd{text-wrap:pretty}
ul,ol{margin:0;padding:0;list-style:none}
dl,dd{margin:0}
figure{margin:0}
button{font:inherit;color:inherit;cursor:pointer}
/* décalage des ancres : scroll-padding seul (avec scroll-margin en plus, les deux s'additionnaient : cible 160 px sous le haut) */
html{scroll-padding-top:calc(var(--bar-h) + 16px);scroll-padding-bottom:16px}
@media (max-width:1023px){html:has(.callbar){scroll-padding-bottom:calc(var(--cb-h) + env(safe-area-inset-bottom))}body:has(.callbar){padding-bottom:calc(var(--cb-h) + env(safe-area-inset-bottom))}}
main{display:block;outline:none}
::selection{background:var(--cu-400);color:var(--ink-950)}
/* césure : corps des cartes sous 480 px seulement (jamais H1 ni H2) */
@media (max-width:480px){.planche-txt>p:not(.planche-n),.step-card>p,.porte-txt>p,.sw>p{hyphens:auto;-webkit-hyphens:auto;hyphenate-limit-chars:8 4 4}:root:lang(de) .sw h3{hyphens:auto;-webkit-hyphens:auto}}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gut)}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0 0 0 0)!important;clip-path:inset(50%)!important;white-space:nowrap!important;border:0!important}

/* focus visible : 2 px, décalé de 3 px ; la couleur suit le thème de la section */
:focus{outline:none}
:focus-visible{outline:2px solid var(--focus,#f0b45c);outline-offset:3px;box-shadow:0 0 0 5px color-mix(in srgb,var(--focus,#f0b45c) 25%,transparent);border-radius:4px}
main:focus-visible,section:focus-visible,.planche:focus-visible{outline-offset:-3px}

/* lien d'évitement */
.skip{position:fixed;left:12px;top:12px;z-index:90;transform:translateY(-200%);background:var(--cu-650);color:#fff;padding:12px 18px;border-radius:999px;font:600 15px/1 var(--sans);text-decoration:none;transition:transform var(--d2) var(--ease-out)}
.skip:focus,.skip:focus-visible{transform:none;--focus:#fff}

/* ---------- typographie commune ---------- */
.eyebrow{display:flex;align-items:flex-start;gap:12px;font:500 var(--fs-label)/1.5 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--fg2);margin:0 0 var(--s5)}
.eyebrow::before{content:"";flex:none;width:20px;height:1px;margin-top:.75em;background:var(--acc)}
.h2{font-size:var(--fs-h2);line-height:1.04;letter-spacing:-.03em;font-weight:600;margin:0 0 var(--s5);color:var(--fg)}
.lede{font-size:var(--fs-lede);line-height:1.55;color:var(--fg2);max-width:60ch}
.sec-head{max-width:880px;margin-bottom:clamp(40px,6vw,72px)}

/* ---------- boutons (un seul composant primaire, couleurs selon le thème) ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 22px;border-radius:999px;font:600 15px/1.2 var(--sans);text-decoration:none;text-align:center;border:1px solid transparent;position:relative;isolation:isolate;overflow:hidden;transition:border-color var(--d1),color var(--d1),background-color var(--d1),box-shadow var(--d2)}
.btn-primary{background:var(--btn);color:var(--btn-tx);box-shadow:inset 0 1px 0 rgba(255,255,255,.22),0 10px 28px -12px rgba(152,84,31,.75)}
.btn-primary::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(110deg,transparent 35%,rgba(255,255,255,.3) 50%,transparent 65%);transform:translateX(-120%);transition:transform .8s var(--ease-out)}
.btn-primary:hover::after,.btn-primary:focus-visible::after{transform:translateX(120%)}
.btn-primary:hover{box-shadow:inset 0 1px 0 rgba(255,255,255,.26),0 14px 34px -12px rgba(152,84,31,.95)}
.btn-ghost{border-color:var(--edge);color:var(--fg);background:transparent}
.btn-ghost:hover{border-color:var(--acc);color:var(--fg)}
.btn-lg{min-height:52px;padding:0 26px}
.i-tel{width:18px;height:18px;flex:none;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linejoin:round}

/* bouton « Pause des animations » (masqué sans JS et sous mouvement réduit) */
.motion-toggle{display:inline-flex;align-items:center;gap:8px;min-height:32px;padding:0 12px;border-radius:999px;border:1px solid var(--bedge,var(--edge-dark));background:transparent;font:500 12px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:inherit;transition:border-color var(--d1),color var(--d1)}
.motion-toggle:hover{border-color:var(--cu-400)}
.motion-toggle svg,.plan-pause svg{width:14px;height:14px;flex:none}
.i-pause path{fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round}
.i-play path{fill:currentColor}
.i-play{display:none}
[aria-pressed="true"] .i-pause{display:none}
[aria-pressed="true"] .i-play{display:block}
.motion-toggle[aria-pressed="true"],.plan-pause[aria-pressed="true"]{border-color:var(--amber)}
html:not(.motion) .motion-toggle{display:none!important}

/* LED d'état */
.dot-amber,.plan-led{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--amber);box-shadow:0 0 10px var(--amber);flex:none}

/* ==========================================================================
   BARRE D'EN-TÊTE
   ========================================================================== */
.bar{position:fixed;inset:0 0 auto 0;z-index:50;height:var(--bar-h);color:var(--tx-1);--bfg:var(--tx-1);--bfg2:var(--tx-2);--bedge:var(--edge-dark);--focus:var(--focus-dark);--btn:var(--grad-btn-dark);--btn-tx:#14100d;
  transition:transform .4s var(--ease-out),background-color 240ms,color 240ms,box-shadow 240ms}
.bar::before{content:"";position:absolute;inset:0;z-index:-1;opacity:0;background:var(--bbg,var(--glass-dark));-webkit-backdrop-filter:blur(16px) saturate(140%);backdrop-filter:blur(16px) saturate(140%);border-bottom:1px solid var(--bline,var(--hair-dark));transition:opacity 240ms,background-color 240ms}
.bar.is-scrolled::before{opacity:1}
.bar.is-hidden{transform:translateY(-100%)}
.bar.bar-light{--bfg:var(--tx-ink);--bfg2:var(--tx-ink-2);--bbg:var(--glass-light);--bline:var(--line);--bedge:var(--edge-light);--focus:var(--focus-light);--btn:var(--grad-btn-light);--btn-tx:#fff;color:var(--tx-ink)}
.bar.bar-chantier{--bfg:#fff;--bfg2:var(--kraft-tx-2);--bbg:rgba(36,23,15,.86);--bline:var(--kraft-line);--bedge:var(--kraft-tx-3);--focus:#fff;color:#fff}
.bar.bar-cuivre{--bfg:#fff;--bfg2:#fbe9d6;--bbg:rgba(138,74,26,.9);--bline:rgba(255,255,255,.3);--bedge:#fff;--focus:#fff;--btn:#fff;--btn-tx:var(--cu-650);color:#fff}
.bar-in{height:100%;max-width:calc(var(--maxw) + 2*var(--gut));margin:0 auto;padding:0 var(--gut);display:flex;align-items:center;gap:var(--s5)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--bfg);flex:none;min-height:44px}
.brand img{width:32px;height:32px}
.brand-t{font:400 11px/1 var(--disp);letter-spacing:.2em;white-space:nowrap}
.nav{position:relative;flex:1;display:flex;justify-content:center;min-width:0}
.nav ul{display:flex;gap:clamp(12px,1.6vw,26px)}
.nav a{position:relative;display:block;overflow:hidden;padding:10px 2px;font:450 14px/1.2 var(--sans);color:var(--bfg2);text-decoration:none;white-space:nowrap;transition:color var(--d1)}
.nav a span{display:block;transition:transform .4s var(--ease-out)}
.nav a::after{content:attr(data-label) / "";position:absolute;left:2px;right:2px;top:10px;transform:translateY(160%);transition:transform .4s var(--ease-out);color:var(--bfg);font-weight:560}
.nav a:hover,.nav a.is-active{color:var(--bfg)}
@media (hover:hover){.nav a:hover span{transform:translateY(-160%)}.nav a:hover::after{transform:none}}
.nav-pill{position:absolute;bottom:6px;left:0;height:2px;width:0;border-radius:2px;background:var(--cu-400);opacity:0;transition:left 350ms var(--ease-out),width 350ms var(--ease-out),opacity var(--d2)}
.bar-light .nav-pill{background:var(--cu-650)}
.bar-cuivre .nav-pill,.bar-chantier .nav-pill{background:#fff}
.nav-pill.is-on{opacity:1}
.bar-r{display:flex;align-items:center;gap:var(--s4);flex:none}
.status{display:inline-flex;align-items:center;gap:8px;font:500 12px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--bfg2);white-space:nowrap}
.lang{display:flex;gap:4px}
.lang a{display:inline-flex;align-items:center;justify-content:center;min-width:28px;min-height:32px;font:500 12px/1 var(--mono);letter-spacing:.12em;color:var(--bfg2);text-decoration:none;border-radius:6px;transition:color var(--d1)}
.lang a:hover{color:var(--bfg)}
.lang a.is-current{color:var(--bfg);text-decoration:underline;text-underline-offset:5px;text-decoration-color:var(--cu-400)}
.bar-num{display:none;font:500 14px/1 var(--mono);letter-spacing:.04em;color:var(--bfg);text-decoration:none;white-space:nowrap;min-height:40px;align-items:center}
.bar-num:hover{text-decoration:underline;text-underline-offset:5px;text-decoration-color:var(--cu-400)}
@media (min-width:1200px){.bar-num{display:inline-flex}}
.btn-bar{min-height:40px;padding:0 18px;font-size:14px}
.bar-tel,.menu-btn{display:none}
.readbar{position:absolute;left:0;right:0;bottom:0;height:2px;transform-origin:0 50%;transform:scaleX(0);background:linear-gradient(90deg,var(--cu-600),var(--amber));opacity:0;transition:opacity 240ms}
.bar.is-scrolled .readbar{opacity:1}
@media (min-width:1024px) and (max-width:1199px){.brand-t{display:none}}
@media (max-width:1439px){.status{display:none}.bar .motion-toggle .mt-l{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.bar .motion-toggle{padding:0 9px}}
@media (max-width:1023px){
  .nav,.bar-r>.status,.bar-r>.lang,.bar-r>.motion-toggle,.bar-r>.btn-bar,.bar-r>.bar-num{display:none!important}
  .brand img{width:28px;height:28px}
  .bar-in{justify-content:space-between}
  .bar-tel,.menu-btn{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:12px;border:1px solid var(--bedge);background:transparent;color:var(--bfg);padding:0}
  .bar-tel svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linejoin:round}
  .menu-btn{gap:5px;align-content:center}
  .menu-btn span{display:block;width:18px;height:1.6px;background:currentColor;border-radius:2px;transition:transform var(--d2) var(--ease-out)}
  .menu-btn[aria-expanded="true"] span:first-child{transform:translateY(3.3px) rotate(45deg)}
  .menu-btn[aria-expanded="true"] span:last-child{transform:translateY(-3.3px) rotate(-45deg)}
  html:not(.js) .menu-btn{display:none}
}

/* ---------- menu mobile ---------- */
.mnav{display:none}
@media (max-width:1023px){
  html:not(.js) .mnav{display:block;background:var(--ink-950);padding:calc(var(--bar-h) + 8px) var(--gut) 8px;border-bottom:1px solid var(--hair-dark)}
  html:not(.js) .mnav-links{display:flex;flex-wrap:wrap;gap:0 18px}
  html:not(.js) .mnav-links a{display:inline-flex;align-items:center;min-height:44px;color:var(--tx-1);font-weight:500}
  html:not(.js) .mnav-foot{display:flex;flex-wrap:wrap;gap:8px 18px;align-items:center;padding:8px 0}
  html:not(.js) .mnav-foot .btn{display:none}
  .js .mnav{display:flex;flex-direction:column;position:fixed;inset:0;z-index:60;background:var(--ink-950);padding:calc(var(--bar-h) + 16px) var(--gut) 32px;overflow-y:auto;overscroll-behavior:contain;visibility:hidden;opacity:0;transition:opacity var(--d2),visibility 0s linear var(--d2)}
  .js .mnav.is-open{visibility:visible;opacity:1;transition:opacity var(--d2)}
  .menu-open .bar{z-index:65;transform:none}
  .menu-open .bar::before{opacity:1;background:var(--ink-950)}
  .js .mnav-links li{overflow:hidden;border-bottom:1px solid var(--hair-dark)}
  .js .mnav-links a{display:flex;align-items:center;min-height:64px;font:600 30px/1.1 var(--sans);letter-spacing:-.02em;color:var(--tx-1);text-decoration:none}
  .motion .mnav-links a{transform:translateY(100%);transition:transform .4s var(--ease-out)}
  .motion .mnav.is-open .mnav-links a{transform:none}
  .motion .mnav.is-open .mnav-links li:nth-child(2) a{transition-delay:40ms}
  .motion .mnav.is-open .mnav-links li:nth-child(3) a{transition-delay:80ms}
  .motion .mnav.is-open .mnav-links li:nth-child(4) a{transition-delay:120ms}
  .motion .mnav.is-open .mnav-links li:nth-child(5) a{transition-delay:160ms}
  .js .mnav-foot{display:flex;flex-direction:column;align-items:flex-start;gap:20px;margin-top:28px}
  .mnav-tel{display:inline-flex;align-items:center;min-height:44px;font:400 22px/1 var(--disp);color:var(--cu-400);text-decoration:none;letter-spacing:.02em}
  .mnav-lang{display:flex;gap:20px}
  .mnav-lang a{display:inline-flex;align-items:center;min-height:44px;font:500 13px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--tx-2);text-decoration:none}
  .mnav-lang a.is-current{color:var(--tx-1);text-decoration:underline;text-underline-offset:5px;text-decoration-color:var(--cu-400)}
  .mnav .motion-toggle{min-height:44px;padding:0 16px}
}

/* ---------- bandeau de langue ---------- */
.langbar{position:fixed;right:16px;bottom:16px;z-index:70;display:flex;align-items:center;gap:12px;max-width:min(420px,calc(100vw - 32px));padding:10px 10px 10px 18px;background:var(--ink-800);border:1px solid var(--edge-dark);border-radius:var(--r-md);box-shadow:0 20px 50px -20px rgba(0,0,0,.8);color:var(--tx-1);font-size:var(--fs-small);--focus:var(--focus-dark)}
.langbar[hidden]{display:none}
.langbar a{color:var(--tx-1);font-weight:600;text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--cu-400)}
.langbar button{flex:none;width:44px;height:44px;border-radius:12px;border:0;background:transparent;color:var(--tx-2);font-size:24px;line-height:1}
.langbar button:hover{color:var(--tx-1);background:var(--ink-700)}
/* mobile : au-dessus de la barre d'appel, jamais dessus */
@media (max-width:1023px){.langbar{left:10px;right:10px;max-width:none;bottom:calc(76px + env(safe-area-inset-bottom))}}

/* ==========================================================================
   EN-TÊTE « LE PLAN SE LÈVE »
   ========================================================================== */
.hero{position:relative;isolation:isolate;overflow:clip;background:var(--ink-950);min-height:min(100svh,980px);padding:calc(var(--bar-h) + clamp(24px,4vh,56px)) 0 clamp(64px,8vh,96px);display:flex;align-items:center}
html:not(.js) .mnav~main .hero{padding-top:clamp(28px,5vh,64px)}
@media (min-width:1024px){html:not(.js) .mnav~main .hero{padding-top:calc(var(--bar-h) + clamp(24px,4vh,56px))}}
.hero-bg{position:absolute;inset:0;z-index:-1;background:var(--aurora);pointer-events:none}
.hero-bg::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(234,180,137,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(234,180,137,.06) 1px,transparent 1px);background-size:28px 28px;-webkit-mask-image:radial-gradient(60% 70% at 74% 52%,#000 10%,transparent 75%);mask-image:radial-gradient(60% 70% at 74% 52%,#000 10%,transparent 75%)}
.hero>.wrap{width:100%}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:clamp(36px,5vw,64px);align-items:center}
@media (min-width:1024px){.hero{padding-bottom:clamp(28px,4vh,56px)}.hero-grid{grid-template-columns:repeat(12,minmax(0,1fr));column-gap:var(--gap)}.hero-txt{grid-column:1/7}.plan{grid-column:7/13;--bleed:calc(var(--gut) + max(0px,(100vw - var(--maxw))/2));margin-right:calc(-1*var(--bleed))}}
.hero-txt{max-width:620px;position:relative;z-index:2}
.hero .eyebrow{color:var(--tx-2)}
.h-hero{font-size:var(--fs-hero);line-height:1.02;letter-spacing:-.035em;font-weight:620;color:var(--tx-1);margin:0}
@media (min-width:600px){:root:lang(de) .h-hero{font-size:calc(var(--fs-hero)*.88)}}
.hero-lede{margin-top:var(--s5);color:var(--tx-2)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:var(--s6)}
.btn-tel .t-m{display:none}
.facts{display:flex;flex-wrap:nowrap;margin-top:clamp(28px,4.5vh,48px);border-top:1px solid var(--hair-dark);padding-top:var(--s5)}
.fact{display:flex;flex-direction:column-reverse;justify-content:flex-end;gap:6px;padding-right:clamp(12px,1.8vw,28px);margin-right:clamp(12px,1.8vw,28px);border-right:1px solid var(--hair-dark)}
.fact:last-child{border-right:0;margin-right:0;padding-right:0}
.fact dt{font:500 12px/1.4 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--tx-3);max-width:20ch}
.fact dd{font:600 clamp(1.15rem,.9rem + .8vw,1.6rem)/1.15 var(--sans);letter-spacing:-.01em;color:var(--cu-100);white-space:nowrap}
.fact .n{font:400 clamp(1.3rem,1rem + 1vw,1.95rem)/1.15 var(--disp);letter-spacing:0;font-variant-numeric:tabular-nums;color:var(--cu-100)}
/* libellé en mots (« Devis gratuit », « Kostenloses Angebot ») : peut passer sur deux lignes plutôt que déborder sur le plan */
@media (min-width:1024px){.fact dd.w{white-space:normal;text-wrap:balance}:root:lang(de) .fact{padding-right:clamp(10px,1.2vw,18px);margin-right:clamp(10px,1.2vw,18px)}}
@media (max-width:719px){
  .hero-actions{flex-direction:column}
  .hero-actions .btn{width:100%}
  /* l'appel passe en premier, en bouton plein ; le devis passe en contour */
  .hero-actions .btn-tel{order:-1;background:var(--grad-btn-dark);color:#14100d;border-color:transparent;box-shadow:inset 0 1px 0 rgba(255,255,255,.22),0 10px 28px -12px rgba(152,84,31,.75)}
  .hero-actions .btn-devis{background:transparent;color:var(--tx-1);border-color:var(--edge-dark);box-shadow:none}
  .hero-actions .btn-devis::after{display:none}
  .btn-tel .t-d{display:none}.btn-tel .t-m{display:inline}
  .facts{flex-direction:column;gap:0}
  .fact{flex-direction:row-reverse;justify-content:flex-end;align-items:baseline;gap:14px;border-right:0;margin:0;padding:10px 0;border-bottom:1px solid var(--hair-dark)}
  .fact:last-child{border-bottom:0}
  .fact dt{max-width:none}
}
/* compteur à rouleaux (clone décoratif ; la valeur réelle reste lue) */
.roll{display:inline-block;white-space:pre}
.roll-c{display:inline-block;height:1.15em;line-height:1.15;overflow:hidden;vertical-align:top}
.roll-s{display:flex;flex-direction:column;transition:transform 1.4s var(--ease-out)}
.roll-s>span{height:1.15em;line-height:1.15}
/* sur-titre « décodé » */
.decode-clone{position:absolute;inset:0;pointer-events:none}
.is-decoding{position:relative}
.is-decoding>.decode-src{visibility:hidden}
/* balayage cuivre des mots-clés : couleur seulement, jamais d'opacité (le H1 est le LCP) */
.motion .kw{background:linear-gradient(100deg,var(--tx-1) 0 38%,var(--cu-300) 46%,var(--amber) 50%,var(--cu-300) 54%,var(--tx-1) 62% 100%) 100% 0/320% 100% no-repeat;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.motion .kw.sweep{animation:kw-sweep .6s var(--ease-io) 1}
@keyframes kw-sweep{from{background-position:100% 0}to{background-position:0 0}}
/* entrée de l'en-tête : CSS seul ; le H1 n'est jamais animé */
.motion [data-hero]{animation:rise .8s var(--ease-out) both}
.motion [data-hero="1"]{animation-delay:.1s}
.motion [data-hero="2"]{animation-delay:.2s}
.motion [data-hero="3"]{animation-delay:.3s}
@keyframes rise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}

/* indice de défilement : une goutte cuivre */
.scroll-hint{position:absolute;left:50%;bottom:20px;width:1px;height:32px;background:rgba(234,180,137,.18);overflow:hidden;display:none}
.scroll-hint span{position:absolute;left:-2px;top:-7px;width:5px;height:7px;border-radius:50% 50% 50% 50%/60% 60% 40% 40%;background:var(--cu-300);box-shadow:0 0 8px var(--cu-400)}
@media (min-width:1024px) and (min-height:760px){.motion .scroll-hint{display:block}}
.motion .scroll-hint span{animation:drip 2.2s var(--ease-io) infinite}
@keyframes drip{from{transform:translateY(0)}to{transform:translateY(42px)}}

/* fil de cuivre transversal : un câble de 1 px dans la marge gauche, rempli au fil de la page (bureau) */
.thread{display:none}
@media (min-width:720px){
  .fine.motion .thread{display:block;position:fixed;left:calc(var(--gut)/2);top:0;bottom:0;width:1px;z-index:4;pointer-events:none;background:rgba(234,180,137,.12);transition:background-color 240ms;--tc:var(--cu-400)}
  .thread-fill{position:absolute;inset:0;transform-origin:50% 0;transform:scaleY(0);background:linear-gradient(transparent,var(--tc) 30%);opacity:.75}
  .thread-dot{position:absolute;left:-2px;top:50%;width:5px;height:14px;margin-top:-7px;border-radius:3px;background:var(--amber);box-shadow:0 0 10px var(--amber),0 0 2px #fff;transition:background-color 240ms}
  .thread.t-light{background:rgba(20,16,13,.1);--tc:var(--cu-650)}
  .thread.t-light .thread-dot{background:var(--cu-650);box-shadow:0 0 8px rgba(138,74,26,.6)}
  .thread.t-chantier,.thread.t-cuivre{background:rgba(255,255,255,.22);--tc:#fff}
  .thread.t-cuivre .thread-dot{background:#fff}
  .menu-open .thread{display:none}
}

/* ---------- plan de logement ---------- */
.plan{position:relative;min-width:0}
.plan-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:10px;font:500 12px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--tx-3)}
@media (min-width:1024px){.plan-head,.plan-under,.room-desc{margin-right:var(--bleed)}}
.plan-state{display:inline-flex;align-items:center;gap:8px;color:var(--tx-2);white-space:nowrap}
.plan-box{position:relative}
.plan-stage{position:relative;width:100%;height:clamp(380px,calc(100svh - 430px),620px);touch-action:pan-y}
@media (max-width:1023px){.plan-stage{height:auto;aspect-ratio:470/400;max-width:640px;margin:0 auto}}
.plan-svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.plan-stage canvas{position:absolute;inset:0;width:100%!important;height:100%!important;outline:none;opacity:0;transition:opacity .3s var(--ease-out);-webkit-mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent),linear-gradient(transparent,#000 5%,#000 95%,transparent);-webkit-mask-composite:source-in;mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent),linear-gradient(transparent,#000 5%,#000 95%,transparent);mask-composite:intersect}
.gl-on .plan-stage canvas{opacity:1}
.gl-on .plan-svg{visibility:hidden;transition:visibility 0s linear .32s}
.nogl .plan-stage canvas{display:none}
.plan-tag{position:absolute;left:0;top:0;z-index:5;pointer-events:none;opacity:0;transition:opacity var(--d2)}
.plan-tag.is-on{opacity:1}
.plan-tag-t{display:block;padding:7px 10px;background:var(--panel);border:1px solid rgba(234,180,137,.35);border-radius:8px;font:500 12px/1.2 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--tx-1);white-space:nowrap}
.plan-tag-line{position:absolute;left:0;top:0;width:1px;height:1px;overflow:visible}
.plan-tag-line line{stroke:var(--cu-300);stroke-width:1}
.plan-head-r{display:inline-flex;align-items:center;gap:12px}
.plan-pause{display:grid;place-items:center;width:32px;height:32px;border-radius:10px;border:1px solid var(--edge-dark);background:transparent;color:var(--tx-1)}
@media (max-width:1023px){.plan-pause{width:44px;height:44px;border-radius:12px}}
.plan-pause[hidden]{display:none}
.plan-hint{position:absolute;left:50%;bottom:10px;transform:translateX(-50%);white-space:nowrap;padding:8px 14px;border:1px solid rgba(234,180,137,.28);border-radius:999px;background:var(--panel);font:500 12px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--tx-2);pointer-events:none;transition:opacity .6s}
.plan-hint.is-out{opacity:0}

/* affiche SVG vue de dessus (traits cuivre sur fond nuit) */
.plan-svg text{font-family:var(--mono)}
.plan-svg .wall{fill:none;stroke:var(--cu-400);stroke-width:2.2;stroke-linecap:square}
.plan-svg .door{fill:none;stroke:var(--cu-300);stroke-width:.9;stroke-dasharray:2 2;opacity:.6}
.plan-svg .door-front{stroke:var(--amber);stroke-width:3.2}
.plan-svg .win{fill:none;stroke:var(--cu-200);stroke-width:3.4;opacity:.9;transition:stroke .3s}
.plan-svg .furn{fill:rgba(246,239,230,.035);stroke:var(--tx-3);stroke-width:1;transition:stroke .3s}
.plan-svg .ncap{font-size:8.6px;letter-spacing:.12em;fill:var(--tx-3);text-transform:uppercase}
.plan-svg .glow{opacity:.6;transition:opacity .45s var(--ease-out)}
.gl-candidate:not(.no-anim) .plan-svg .glow{opacity:.22}
.plan-svg .room.is-dim .glow{opacity:.18}
.plan-svg .room.is-hot .glow{opacity:1}
.plan-svg .pin{cursor:pointer}
.plan-svg .hit{fill:transparent}
.plan-svg .node{fill:var(--ink-800);stroke:var(--cu-400);stroke-width:1.2;transition:stroke .15s,fill .15s}
.plan-svg .led{fill:var(--amber);transition:fill .15s}
.plan-svg .ring{fill:none;stroke:var(--amber);stroke-width:1.2;opacity:0;transform-box:fill-box;transform-origin:center}
.plan-svg .pin.is-hover .node{stroke:var(--cu-200);fill:var(--ink-700)}
.plan-svg .pin.is-on .node{stroke:var(--amber);fill:#3a2716}
.plan-svg .pin.is-on .led{fill:var(--live)}
.plan-svg.win-on .win{stroke:#fff3df}
/* « réparation » CSS (sans WebGL) : un anneau s'élargit autour de la pastille, une seule fois */
.motion .plan-svg .pin.is-fix .ring{animation:fixring .6s var(--ease-out) 1}
@keyframes fixring{0%{opacity:.9;transform:scale(1)}100%{opacity:0;transform:scale(2.6)}}
@media (max-width:719px){.plan-svg .ncap{font-size:12px;letter-spacing:.04em}}

/* carte de lecture et barre d'outils : toujours hors de la scène */
.plan-under{margin-top:12px;display:grid;gap:12px}
.plan-tools{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px}
.plan-tools button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 8px;border-radius:999px;border:1px solid var(--edge-dark);background:transparent;color:var(--tx-2);font:500 12px/1 var(--mono);letter-spacing:.06em;white-space:nowrap;transition:border-color var(--d1),background-color var(--d1),color var(--d1)}
@media (min-width:1024px){.plan-tools button{min-height:36px}}
@media (max-width:479px){.plan-tools{gap:5px}.plan-tools button{gap:5px;padding:0 4px;font-size:11.5px;letter-spacing:0}.plan-tools .tr{width:6px;height:6px}}
.plan-tools button:hover{border-color:var(--cu-400);color:var(--tx-1)}
.plan-tools button[aria-pressed="true"]{background:var(--cu-400);border-color:var(--cu-400);color:var(--ink-950)}
.tr{width:8px;height:8px;border-radius:50%;flex:none;background:var(--tc)}
.tr-el{--tc:var(--amber)}.tr-cf{--tc:var(--cu-200)}.tr-pl{--tc:var(--water)}.tr-me{--tc:var(--cu-500)}
[aria-pressed="true"] .tr{box-shadow:0 0 0 1.5px var(--ink-950)}
.readout{position:relative;padding:13px 18px 14px;background:var(--panel);border:1px solid rgba(234,180,137,.16);border-radius:var(--r-md);min-height:136px;transition:opacity 200ms}
.readout.is-swap{opacity:0}
.readout-m{font:400 11px/1.4 var(--disp);letter-spacing:.12em;color:var(--tx-3)}
.readout-k{font:600 19px/1.25 var(--sans);color:var(--tx-1);margin-top:2px}
.readout-s{display:flex;align-items:center;gap:8px;font:500 12px/1.4 var(--mono);letter-spacing:.06em;color:var(--cu-300);margin-top:2px}
.readout-s .tr{width:7px;height:7px}
.readout-k:empty,.readout-s:empty,.readout-m:empty{display:none}
.readout-v{font-size:15px;line-height:1.5;color:var(--tx-2);margin-top:6px}
.readout-a{display:flex;flex-wrap:wrap;gap:4px 18px;margin-top:6px}
.readout-l,.readout-cta{display:inline-flex;align-items:center;min-height:24px;font:500 13px/1.4 var(--mono);color:var(--cu-300);text-decoration:underline;text-underline-offset:3px}
.readout-cta{color:var(--amber)}
.readout-l[hidden],.readout-cta[hidden]{display:none}
.plan-overview{position:absolute;top:10px;right:10px;min-height:32px;padding:0 14px;border-radius:999px;border:1px solid var(--edge-dark);background:var(--ink-800);color:var(--tx-1);font:500 12px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase}
.plan-overview[hidden]{display:none}
@media (max-width:1023px){.plan-overview{min-height:44px;position:static;margin-top:10px}}
.plan:not(.plan-ready) .plan-under{display:none}
/* liste descriptive : visible sans JS (2 colonnes), réservée aux lecteurs d'écran avec JS */
.room-desc{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:0 var(--s5);margin-top:var(--s5)}
.plan-ready .room-desc{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip-path:inset(50%)!important;white-space:nowrap!important}
.room-desc>div{padding:14px 0;border-top:1px solid var(--hair-dark)}
.room-desc dt{font-weight:600;font-size:15px;color:var(--tx-1)}
.room-desc dd{font-size:14px;line-height:1.55;color:var(--tx-2);margin-top:6px}
.room-desc a{color:var(--cu-300);text-underline-offset:3px;white-space:nowrap}

/* grain photographique très léger (texture locale de 8 Ko) */
.hero-bg::after,.contact-b::after,.foot::after,.meth::after,.qui::after,.sdi::after{content:"";position:absolute;inset:0;pointer-events:none;background:url(../img/grain.webp?v=2610) 0 0/128px 128px repeat;opacity:.12;mix-blend-mode:soft-light}
.prest::after,.eng::after{content:"";position:absolute;inset:0;pointer-events:none;background:url(../img/grain.webp?v=2610) 0 0/128px 128px repeat;opacity:.05;mix-blend-mode:multiply;border-radius:inherit}
.meth::after{opacity:.2}
.hero-bg::after,.foot::after{opacity:.08}
.contact-b,.foot,.qui,.sdi{position:relative}

/* ==========================================================================
   « FEUILLE QUI MONTE »
   ========================================================================== */
.sheet-up{border-radius:32px 32px 0 0;margin-top:-32px;position:relative;z-index:1}
@media (max-width:719px){.sheet-up{border-radius:20px 20px 0 0;margin-top:-20px}}

/* ==========================================================================
   MÉTIERS « LA BOÎTE À OUTILS » (panneau perforé d'atelier)
   ========================================================================== */
.prest{background-color:var(--paper);padding:var(--sec-y) 0 calc(var(--sec-y) - 24px);position:relative;isolation:isolate}
.prest::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;border-radius:inherit;background:radial-gradient(circle,rgba(20,16,13,.09) 1.6px,transparent 2px) 0 0/24px 24px;-webkit-mask-image:radial-gradient(80% 70% at 50% 45%,#000 30%,transparent 100%);mask-image:radial-gradient(80% 70% at 50% 45%,#000 30%,transparent 100%)}
.skip-sec{position:absolute;top:12px;left:var(--gut);transform:none}
.skip-sec:not(:focus){width:1px;height:1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.skip-sec:focus{position:fixed;top:calc(var(--bar-h) + 12px)}
.prest .pin{max-width:var(--maxw);margin:0 auto;padding:0 var(--gut);display:grid;grid-template-columns:minmax(0,1fr);gap:var(--s6)}
.prest .track{display:contents}
.planche-intro{max-width:820px}
.planche-intro .lede{margin-top:0}
.m-index{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:var(--s5)}
.m-index a{display:flex;align-items:center;gap:10px;min-height:48px;padding:0 14px;border:1px solid var(--edge-light);border-radius:12px;background:var(--sheet);font:500 14px/1.2 var(--sans);color:var(--tx-ink);text-decoration:none}
.m-index b{font:400 12px/1 var(--disp);color:var(--cu-650)}
.m-index a:hover{border-color:var(--cu-650)}
@media (min-width:1024px){.prest .pin{grid-template-columns:repeat(2,minmax(0,1fr))}.planche-intro{grid-column:1/-1}.m-index{display:none}}
/* carte « casier » (mode statique, tablette, mobile) */
.planche{position:relative;display:flex;flex-direction:column;background:var(--sheet);border-radius:var(--r-lg);box-shadow:var(--sh-light);overflow:hidden;outline-offset:-3px;border:1px solid var(--line)}
.planche-fig{order:-1;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:start}
.planche-fig .ph{grid-column:1/-1}
.ph{position:relative;aspect-ratio:3/2;overflow:hidden;background:var(--paper-2)}
.ph picture,.ph img{position:absolute;inset:0;width:100%;height:100%}
.ph img{object-fit:cover;object-position:var(--fx,50%) var(--fy,50%)}
/* silhouette d'outil tracée sur le panneau perforé, accrochée à deux chevilles */
.tool-tag{grid-row:2;grid-column:2;position:relative;display:block;width:clamp(96px,28vw,132px);margin:12px 20px 0 0;padding-top:14px}
.tool-tag::before,.tool-tag::after{content:"";position:absolute;top:0;width:7px;height:7px;border-radius:50%;background:var(--paper-2);border:1.5px solid var(--cu-650);box-shadow:0 1px 0 rgba(255,255,255,.7)}
.tool-tag::before{left:28%}.tool-tag::after{left:64%}
.tool{width:100%;height:auto;fill:none;stroke:var(--cu-650);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;overflow:visible}
.tool path,.tool circle{stroke-dasharray:1;stroke-dashoffset:0}
.planche-fig figcaption{grid-row:2;grid-column:1;font:500 12px/1.4 var(--mono);letter-spacing:.06em;color:var(--tx-ink-3);padding:14px 24px 0}
.giant{display:block;margin:16px 24px 0;font:400 2.5rem/1 var(--disp);color:var(--cu-650);pointer-events:none}
.planche-txt{padding:12px 24px 28px;display:flex;flex-direction:column;gap:12px}
.planche-n{font:400 12px/1.4 var(--disp);letter-spacing:.1em;color:var(--tx-ink-3)}
.planche h3{font-size:var(--fs-h3);line-height:1.2;letter-spacing:-.02em;color:var(--tx-ink)}
.planche-txt>p:not(.planche-n){color:var(--tx-ink-2);font-size:var(--fs-body)}
.planche-txt a{color:var(--cu-650);text-decoration:underline;text-underline-offset:3px}
/* étiquettes de tiroir : œillet cuivre, numéro discret */
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}
.tags li{position:relative;display:inline-flex;align-items:center;gap:7px;font:500 12px/1.25 var(--mono);letter-spacing:.04em;color:var(--tx-ink-2);border:1px solid var(--edge-light);border-radius:6px 14px 14px 6px;padding:7px 12px 7px 22px;background:var(--sheet)}
.tags li::before{content:"";position:absolute;left:8px;top:50%;width:7px;height:7px;margin-top:-3.5px;border-radius:50%;border:1.5px solid var(--cu-650);background:var(--paper)}
.tags li span{color:var(--tx-ink-3);letter-spacing:.02em}
/* onglets de casier (navigation) : seulement en mode horizontal épinglé — jamais collants en bas */
.ports{display:none}
.prest.is-h .ports{position:absolute;left:var(--gut);right:var(--gut);bottom:26px;margin:0 auto;max-width:860px;z-index:5;display:flex;align-items:center;gap:12px;background:var(--sheet);border:1px solid var(--line);border-radius:14px;padding:4px 16px 4px 6px;box-shadow:0 12px 30px -16px rgba(60,36,16,.4)}
.ports ol{display:flex;gap:2px;flex:1;min-width:0}
.ports a{display:flex;align-items:center;gap:8px;min-height:44px;padding:0 12px;border-radius:10px;font:500 12px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--tx-ink-2);text-decoration:none;white-space:nowrap;transition:color var(--d1),background-color var(--d1)}
.ports a:hover{color:var(--tx-ink);background:var(--paper)}
.port{position:relative;flex:none;width:22px;height:14px;border:1px solid var(--edge-light);border-radius:3px 3px 6px 6px;background:linear-gradient(var(--paper-2),var(--paper-2)) 50% 70%/10px 2px no-repeat}
.port::after{content:"";position:absolute;right:-8px;top:-4px;width:6px;height:6px;border-radius:50%;background:transparent;transition:background-color var(--d2),box-shadow var(--d2)}
.ports a.is-active{color:var(--tx-ink);background:var(--paper)}
.ports a.is-active .port{border-color:var(--cu-650);box-shadow:inset 0 0 0 1px var(--cu-650)}
.ports a.is-active .port::after{background:var(--amber);box-shadow:0 0 8px var(--amber)}
.ports-count{flex:none;font:500 12px/1 var(--mono);letter-spacing:.1em;color:var(--tx-ink-2)}
.ports-count b{font:400 13px/1 var(--disp);color:var(--tx-ink)}
/* mode horizontal épinglé (bureau, posé par motion.js) */
.prest.is-h{padding:0}
.prest.is-h .pin{display:block;max-width:none;padding:var(--bar-h) 0 0;height:100svh;overflow:hidden;overflow:clip;position:relative}
.prest.is-h .track{position:relative;display:flex;flex-wrap:nowrap;align-items:stretch;gap:9vw;width:max-content;height:calc(100svh - var(--bar-h) - 104px);padding:clamp(16px,3vh,40px) 6vw 0 var(--gut);will-change:transform}
.prest.is-h .planche-intro{flex:none;width:42vw;max-width:none;align-self:center;margin-right:-4vw}
.prest.is-h .planche{flex:none;width:min(70vw,1120px);height:100%;display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:var(--gap);align-items:center;background:transparent;box-shadow:none;border:0;border-radius:0;overflow:visible}
.prest.is-h .giant{position:absolute;right:-2vw;top:-3vh;margin:0;font-size:var(--fs-giant);color:transparent;-webkit-text-stroke:1px rgba(138,74,26,.32);z-index:0;line-height:.9}
.prest.is-h .planche-txt{grid-column:1/6;padding:0 var(--gap) 0 0;position:relative;z-index:1}
.prest.is-h .planche::after{content:"";position:absolute;right:-4.5vw;top:12%;bottom:12%;width:1px;background:linear-gradient(transparent,var(--line) 20%,var(--line) 80%,transparent)}
.prest.is-h .planche:last-child::after{display:none}
.prest.is-h .planche h3{font-size:var(--fs-h3-xl);line-height:1.04;letter-spacing:-.03em}
.prest.is-h .planche-txt>p:not(.planche-n){font-size:18px;max-width:44ch}
.prest.is-h .planche-fig{grid-column:6/13;order:0;position:relative;z-index:1;max-height:100%}
.prest.is-h .ph{border-radius:var(--r-md);border:1px solid var(--line);max-height:calc(100svh - var(--bar-h) - 190px);aspect-ratio:3/2;width:100%}
.prest.is-h .ph img{transform:scale(1.16)}
.prest.is-h .planche-fig figcaption{padding:14px 0 0}
.prest.is-h .tool-tag{width:clamp(140px,12vw,200px);margin-right:0}
@media (max-height:860px){.prest.is-h .planche h3{font-size:clamp(1.75rem,5vh,2.75rem)}.prest.is-h .planche-txt>p:not(.planche-n){font-size:16px}.prest.is-h .tags li{padding-top:5px;padding-bottom:5px}}

/* ==========================================================================
   POUR QUI « DEUX PORTES »
   ========================================================================== */
.qui{background:var(--ink-900);padding:var(--sec-y) 0}
.portes{display:grid;grid-template-columns:minmax(0,1fr);gap:20px}
.porte{position:relative;display:flex;flex-direction:column;border-radius:var(--r-lg);overflow:hidden;background:var(--ink-850);border:1px solid var(--hair-dark)}
.porte-ph{position:relative;aspect-ratio:16/9;overflow:hidden}
.porte-ph picture,.porte-ph img{position:absolute;inset:0;width:100%;height:100%}
.porte-ph img{object-fit:cover}
.porte-ph figcaption{position:absolute;right:10px;top:10px;z-index:2;padding:4px 8px;border-radius:6px;background:rgba(15,12,10,.78);font:500 11px/1.4 var(--mono);letter-spacing:.06em;color:var(--tx-2)}
.porte-txt{position:relative;padding:22px 22px 26px;display:flex;flex-direction:column;gap:12px}
.doc-t{font:500 12px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--cu-300)}
.porte h3{font-size:var(--fs-h3-xl);line-height:1.04;letter-spacing:-.03em;color:var(--tx-1)}
.porte-txt>p:not(.doc-t){color:var(--tx-2);max-width:46ch}
.porte .tags li{background:transparent;color:var(--tx-2);border-color:var(--edge-dark)}
.porte .tags li::before{background:var(--ink-850);border-color:var(--cu-400)}
@media (min-width:1024px){
  .portes{display:flex;gap:16px}
  .porte{flex:1 1 0;min-width:0;height:clamp(600px,72svh,640px);justify-content:flex-end;transition:flex-grow .6s var(--ease-out),border-color .3s}
  .porte-ph{position:absolute;inset:0;aspect-ratio:auto}
  .porte-ph::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,12,10,.35),rgba(15,12,10,.92) 55%)}
  .porte-ph img{transition:transform .9s var(--ease-out)}
  .porte-txt{padding:32px clamp(24px,3vw,40px) 36px;max-width:620px}
  .porte::before{content:"";position:absolute;left:0;right:0;top:0;height:2px;z-index:3;background:var(--cu-400);transform:scaleX(0);transform-origin:0 50%;transition:transform .6s var(--ease-out)}
  .fine.motion .porte:hover,.fine.motion .porte:focus-within{flex-grow:1.32}
  .fine.motion .porte:hover::before,.fine.motion .porte:focus-within::before{transform:none}
  .fine.motion .porte img{transform:scale(1.06)}
  .fine.motion .porte:hover img,.fine.motion .porte:focus-within img{transform:scale(1)}
}

/* ==========================================================================
   MÉTHODE « LE FIL » (kraft d'atelier, papier millimétré)
   ========================================================================== */
.meth{position:relative;overflow:clip;background-color:var(--kraft-900);background-image:linear-gradient(rgba(90,58,34,.6) 1px,transparent 1px),linear-gradient(90deg,rgba(90,58,34,.6) 1px,transparent 1px),linear-gradient(rgba(90,58,34,.28) 1px,transparent 1px),linear-gradient(90deg,rgba(90,58,34,.28) 1px,transparent 1px);background-size:40px 40px,40px 40px,8px 8px,8px 8px;background-position:-1px -1px;color:#fff;padding:var(--sec-y) 0}
.meth::before{content:"";position:absolute;inset:0;background:radial-gradient(75% 65% at 35% 25%,rgba(36,23,15,0),rgba(36,23,15,.82));pointer-events:none}
.meth .wrap{position:relative}
.meth .h2{color:#fff}
.meth .lede{color:var(--kraft-tx-2)}
.meth-ph{display:none}
@media (min-width:1024px){
  .meth-ph{display:block;position:relative;margin:0 0 clamp(40px,5vw,64px)}
  .meth-ph picture{display:block;aspect-ratio:21/9;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--kraft-line)}
  .meth-ph img{width:100%;height:100%;object-fit:cover;object-position:50% 45%}
  .meth-ph figcaption{margin-top:8px;font:500 12px/1.4 var(--mono);letter-spacing:.06em;color:var(--kraft-tx-3)}
}
.wire-wrap{position:relative}
.wire-h{display:none}
.wire-v{position:absolute;left:19px;top:8px;bottom:56px;width:2px;background:rgba(201,171,144,.28);border-radius:2px}
.wire-spark{position:absolute;left:0;top:0;z-index:2;width:12px;height:12px;margin:-6px 0 0 -6px;border-radius:50%;background:#fff3df;box-shadow:0 0 0 3px rgba(240,180,92,.35),0 0 18px 6px rgba(240,180,92,.75);pointer-events:none;opacity:0;transition:opacity .3s}
.wire-spark.is-on{opacity:1}
.wire-v-fill{position:absolute;inset:0;transform-origin:50% 0;transform:scaleY(var(--p,1));background:linear-gradient(var(--cu-400),var(--amber));box-shadow:0 0 12px rgba(240,180,92,.55);border-radius:2px}
.steps{display:grid;gap:22px;padding-bottom:68px}
.step{position:relative;padding-left:52px}
.step-node{position:absolute;left:20px;top:26px;width:18px;height:18px;margin:-9px 0 0 -9px;border-radius:50%;border:2px solid var(--kraft-tx-3);background:var(--amber);box-shadow:0 0 0 4px rgba(240,180,92,.16),0 0 22px rgba(240,180,92,.7);z-index:1;transition:background-color .35s,box-shadow .35s,border-color .35s}
.step-card{background:var(--kraft-800);border:1px solid var(--kraft-line);border-radius:var(--r-md);padding:20px 22px;transition:border-color .35s}
.step-n{font:400 13px/1.4 var(--disp);letter-spacing:.1em;color:var(--cu-300);margin-bottom:10px}
.step h3{font-size:var(--fs-h3);line-height:1.22;letter-spacing:-.015em;color:var(--fg);margin-bottom:8px;transition:color .35s}
.step-card>p:not(.step-n){color:var(--kraft-tx-2);font-size:var(--fs-small);line-height:1.6;transition:color .35s}
.hl{color:var(--cu-300);font-weight:600}
.handset{position:absolute;left:0;bottom:0;width:40px;height:40px;display:grid;place-items:center;border-radius:50%;background:var(--kraft-800);border:1px solid var(--kraft-line);transition:transform .7s var(--ease-out),border-color .35s,box-shadow .35s}
.handset svg{width:24px;height:24px;fill:none;stroke:var(--cu-300);stroke-width:2.2;stroke-linejoin:round}
.wire-wrap.is-up .handset,.wire-wrap:not(.is-armed) .handset{border-color:var(--amber);box-shadow:0 0 18px rgba(240,180,92,.45)}
.wire-wrap.is-up .handset{transform:rotate(-12deg)}
/* état « éteint » posé par motion.js seulement (jamais par le CSS seul) : couleur, jamais d'opacité */
.wire-wrap.is-armed .step:not(.is-on) .step-node{background:var(--kraft-900);box-shadow:none}
.wire-wrap.is-armed .step:not(.is-on) h3{color:var(--fg3)}
.wire-wrap.is-armed .step:not(.is-on) .step-card>p:not(.step-n){color:var(--fg3)}
.wire-wrap.is-armed .step.is-on .step-card{border-color:var(--cu-500)}
@media (min-width:1024px){
  .wire-wrap{padding-top:58px}
  .wire-h{display:block;position:absolute;left:0;top:0;width:100%;height:64px;overflow:visible}
  .wire-sheath{fill:none;stroke:var(--cu-500);stroke-width:2;vector-effect:non-scaling-stroke;opacity:.5}
  .wire-cur{fill:none;stroke:var(--amber);stroke-width:2.4;stroke-linecap:round;stroke-dasharray:1 1;stroke-dashoffset:0;filter:drop-shadow(0 0 4px rgba(240,180,92,.8))}
  .wire-v{display:none}
  .steps{grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--gap);padding-bottom:0}
  .step{padding:0}
  .step-node{left:50%;top:-44px}
  .handset{left:auto;right:-30px;bottom:auto;top:-2px}
}

/* ==========================================================================
   ENGAGEMENTS « LES SIX MÉDAILLONS GRAVÉS »
   ========================================================================== */
.eng{background-color:var(--sheet);padding:var(--sec-y) 0;position:relative;isolation:isolate;overflow:clip;--lit:1}
.eng-halo{position:absolute;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(60% 50% at 30% 55%,rgba(240,180,92,calc(.18*var(--lit))),transparent 70%),radial-gradient(40% 40% at 85% 80%,rgba(217,146,92,calc(.12*var(--lit))),transparent 70%)}
.statement{font-size:var(--fs-statement);line-height:1.22;letter-spacing:-.02em;font-weight:500;color:var(--tx-ink);max-width:32ch}
.statement .w{transition:none}
.sw-grid{position:relative}
.sw-count{display:none}
.switches{border-top:1px solid var(--line)}
.sw{position:relative;display:grid;grid-template-columns:minmax(0,1fr);gap:10px;padding:24px 0 26px;border-bottom:1px solid var(--line)}
.sw::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:linear-gradient(90deg,var(--cu-400),var(--amber));transform-origin:0 50%;transform:scaleX(1);transition:transform .7s var(--ease-out)}
.sw-k{display:flex;align-items:center;gap:12px}
.sw::before{content:"";position:absolute;top:0;bottom:0;left:-20px;right:-20px;z-index:-1;pointer-events:none;border-radius:14px;background:linear-gradient(90deg,rgba(240,180,92,.16),rgba(240,180,92,.05) 40%,transparent 72%);transition:opacity .9s var(--ease-out)}
.switches.is-armed .sw:not(.is-on)::before{opacity:0}
/* médaillons gravés au trait du sceau v3 (cuivre sur encre, lumière #f0b45c dessinée, sans filtre) :
   sans JS ou en mouvement réduit, tout est tracé et allumé ; motion.js arme la liste
   (is-armed) puis chaque ligne, en entrant (is-on), trace son jonc, sa gravure, et allume sa lumière */
.eg-defs{position:absolute;width:0;height:0;overflow:hidden;pointer-events:none}
.sw-i{width:64px;height:64px;flex:none;overflow:visible}
.eg .s,.eg .m-j{stroke-dasharray:1 1;stroke-dashoffset:0}
.eg .m-led{transform-box:fill-box;transform-origin:center}
.switches.is-armed .eg .m-j{transition:opacity 1s cubic-bezier(.4,0,.2,1)}
.switches.is-armed .eg .m-t{transition:opacity .7s .3s}
.switches.is-armed .eg .s{transition:opacity .6s .4s}
.switches.is-armed .eg .s.d2{transition-delay:.7s}
.switches.is-armed .eg .s.d3{transition-delay:1s}
.switches.is-armed .eg .m-f{transition:opacity .8s .9s}
.switches.is-armed .eg .m-led{transition:opacity .5s 1.5s,transform 1s 1.5s var(--ease-out)}
/* éteint = gravure en sommeil (jonc et trait estompés, graduations visibles), jamais un disque vide ;
   à l'allumage le jonc reste en place et s'éclaire, la gravure se retrace (eg-draw) */
.switches.is-armed .sw:not(.is-on) .eg .m-j{opacity:.35;transition:opacity .3s}
.switches.is-armed .sw:not(.is-on) .eg .s{opacity:.22;transition:opacity .3s}
.switches.is-armed .sw:not(.is-on) .eg .m-f{opacity:0;transition:opacity .3s}
.switches.is-armed .sw:not(.is-on) .eg .m-t{opacity:.8;transition:opacity .3s}
.switches.is-armed .sw:not(.is-on) .eg .m-led{opacity:0;transform:scale(.3);transition:opacity .3s,transform .3s}
@media (prefers-reduced-motion:no-preference){
  .switches.is-armed .sw.is-on .eg .m-halo{animation:eg-breathe 4.2s ease-in-out 2.6s infinite}
  .switches.is-armed .sw.is-on .eg .s{animation:eg-draw 1.1s .4s cubic-bezier(.4,0,.2,1) both}
  .switches.is-armed .sw.is-on .eg .s.d2{animation-delay:.7s}
  .switches.is-armed .sw.is-on .eg .s.d3{animation-delay:1s}
}
@keyframes eg-draw{from{stroke-dashoffset:1;opacity:1}to{stroke-dashoffset:0;opacity:1}}
@keyframes eg-breathe{0%,100%{opacity:1}50%{opacity:.5}}
@media (min-width:720px){.sw-i{width:76px;height:76px}}
.sw-l{font:500 12px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--tx-ink-2)}
.sw h3{font-size:var(--fs-switch);line-height:1.04;letter-spacing:-.03em;font-weight:600;color:var(--tx-ink);transition:color .45s}
.sw>p{color:var(--tx-ink-2);max-width:44ch}
/* état « éteint » : posé par motion.js (switches.is-armed), couleur seulement — le titre reste à 5,5:1 */
.switches.is-armed .sw:not(.is-on)::after{transform:scaleX(0)}
.switches.is-armed .sw:not(.is-on) h3{color:var(--tx-ink-3)}
@media (max-width:719px){.sw h3{font-size:clamp(1.75rem,1.2rem + 2.4vw,1.9rem)}:root:lang(de) .sw h3{font-size:1.6rem}}
@media (min-width:1024px){
  .sw-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:var(--gap)}
  .sw-count{display:block;grid-column:1/2;position:sticky;top:calc(var(--bar-h) + 40px);align-self:start;margin-top:30px;font:500 12px/1.4 var(--mono);color:var(--tx-ink-2);letter-spacing:.06em;white-space:nowrap}
  .sw-count b{display:block;font:400 22px/1.1 var(--disp);color:var(--cu-650)}
  .switches{grid-column:2/13}
  .sw{grid-template-columns:repeat(11,minmax(0,1fr));column-gap:var(--gap);align-items:baseline;min-height:128px;padding:30px 0 32px}
  .sw-k{grid-column:1/3;align-self:start;flex-direction:column;align-items:flex-start;gap:14px}
  .sw-i{width:112px;height:112px}
  .sw h3{grid-column:3/8}
  .sw>p{grid-column:8/12;font-size:var(--fs-body)}
}

/* ==========================================================================
   NOTRE MARQUE SDI PARIS (compacte) + étagère de casiers
   ========================================================================== */
.sdi{background:var(--ink-900);padding:clamp(72px,9vw,128px) 0}
.sdi-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:clamp(36px,5vw,64px);align-items:center}
@media (min-width:1024px){.sdi-grid{grid-template-columns:repeat(12,minmax(0,1fr));column-gap:var(--gap)}.sdi-txt{grid-column:1/7}.sdi-shelf{grid-column:7/13}}
.sdi-ico{width:40px;height:40px;margin-bottom:var(--s5);border-radius:50%}
.sdi .h2{font-size:clamp(1.9rem,1.1rem + 2.4vw,3.2rem)}
.sdi-act{margin-top:var(--s6)}
.btn-sdi:hover{border-color:var(--fam-sdi)}
.shelf-t{font:500 12px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--tx-3);margin-bottom:12px}
.shelf{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;padding:10px;background:var(--ink-800);border:1px solid var(--hair-dark);border-radius:var(--r-md);box-shadow:inset 0 1px 0 rgba(255,255,255,.03)}
.shelf li{position:relative;display:flex;flex-direction:column;justify-content:space-between;gap:14px;min-height:96px;padding:12px 12px 12px 14px;background:linear-gradient(180deg,var(--ink-700),var(--ink-850));border:1px solid var(--hair-dark);border-radius:8px;transition:transform .3s var(--ease-out),border-color .3s}
.shelf li::before{content:"";position:absolute;left:50%;top:9px;width:28px;height:4px;margin-left:-14px;border-radius:3px;background:var(--ink-600);box-shadow:inset 0 1px 0 rgba(255,255,255,.06)}
.u-n{font:400 11px/1 var(--disp);color:var(--tx-3);letter-spacing:.06em}
.u-name{font:500 13px/1.25 var(--mono);letter-spacing:.06em;color:var(--tx-1);padding-right:16px}
.u-led{position:absolute;right:12px;bottom:14px;width:7px;height:7px;border-radius:50%;background:var(--cu-400);box-shadow:0 0 8px rgba(217,146,92,.8);transition:background-color .15s,box-shadow .15s}
.shelf.pre li:not(.lit) .u-led{background:var(--ink-600);box-shadow:none}
@media (hover:hover){.shelf li:hover{transform:translateY(-3px);border-color:rgba(234,180,137,.4)}}
@media (max-width:719px){.shelf{grid-template-columns:repeat(2,minmax(0,1fr))}.shelf li{min-height:84px}}
@media (max-width:359px){.shelf{grid-template-columns:minmax(0,1fr)}}

/* ==========================================================================
   CONTACT « UN GESTE »
   ========================================================================== */
.contact{position:relative}
.contact-a{background:var(--cuivre-bg);padding:var(--sec-y) 0;overflow:clip;position:relative;isolation:isolate}
.contact-a::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(60% 70% at 85% 0%,rgba(255,226,194,.16),transparent 60%),radial-gradient(40% 50% at 10% 100%,rgba(92,51,23,.5),transparent 70%);pointer-events:none}
.contact-a::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:url(../img/grain.webp?v=2610) 0 0/128px 128px repeat;opacity:.1;mix-blend-mode:soft-light}
.contact-a-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:clamp(32px,5vw,64px);align-items:end}
@media (min-width:1024px){.contact-a{min-height:84svh;display:flex;align-items:center}.contact-a>.wrap{width:100%}.contact-a-grid{grid-template-columns:repeat(12,minmax(0,1fr));column-gap:var(--gap)}.contact-a-txt{grid-column:1/8}.switch-zone{grid-column:8/13}}
.contact-a .eyebrow{color:#fbe9d6}
.contact-a .eyebrow::before{background:#fff}
.h-contact{font-size:calc(var(--fs-hero)*1.15);line-height:1.02;letter-spacing:-.035em;font-weight:600;color:#fff}
.contact-a .lede{color:#fbe9d6;margin-top:var(--s5);max-width:52ch}
.contact-a-txt{position:relative;--sw:120px}
.contact-a-txt::before{content:"";position:absolute;z-index:-1;left:calc(var(--sw)/2 - 300px);top:calc(var(--sw)/2 - 300px);width:600px;height:600px;border-radius:50%;background:radial-gradient(closest-side,rgba(255,214,150,.14),rgba(255,214,150,.05) 55%,transparent);transition:opacity 1.4s var(--ease-out);pointer-events:none}
.contact-a.is-armed:not(.is-on):not(:has(.magnet:hover,.magnet:focus-visible)) .contact-a-txt::before{opacity:0}
/* sceau IDF v3 réduit (palier 80–250 px), sans ombre ni filtre : complet par défaut (sans JS, mouvement réduit) ;
   motion.js l'arme puis, à l'arrivée du bandeau : le jonc se trace, crans, maison et monogramme apparaissent,
   le reflet fait UN tour, puis en boucle discrète : LED, courant qui monte dans le fil, lampe qui respire */
.dv-seal{display:block;width:var(--sw);height:var(--sw);margin-bottom:var(--s6);overflow:visible}
.dv-jonc{stroke-dasharray:1 1;stroke-dashoffset:0}
.dv-sheen{opacity:0;transform-origin:200px 200px}
.dv-courant{opacity:0;stroke-dasharray:.1 1.4}
.contact-a.is-armed .dv-jonc{transition:stroke-dashoffset 1.5s cubic-bezier(.4,0,.2,1)}
.contact-a.is-armed .dv-crans{transition:opacity .8s .5s}
.contact-a.is-armed .dv-sujet{transition:opacity .8s .7s,transform 1s .7s var(--ease-out)}
.contact-a.is-armed .dv-mono{transition:opacity .7s 1.4s,transform .9s 1.4s var(--ease-out)}
.contact-a.is-armed .dv-led{transition:opacity .6s 2s}
.contact-a.is-armed:not(.is-on) .dv-jonc{stroke-dashoffset:1}
.contact-a.is-armed:not(.is-on) .dv-crans,.contact-a.is-armed:not(.is-on) .dv-led{opacity:0}
.contact-a.is-armed:not(.is-on) .dv-sujet{opacity:0;transform:translateY(12px)}
.contact-a.is-armed:not(.is-on) .dv-mono{opacity:0;transform:translateY(8px)}
@media (prefers-reduced-motion:no-preference){
  .contact-a.is-armed.is-on .dv-sheen{animation:dv-spin 2.4s 1.7s cubic-bezier(.4,0,.2,1) both}
  .contact-a.is-armed.is-on .dv-led{animation:dv-blink 2.6s ease-in-out 3.2s infinite}
  .contact-a.is-armed.is-on .dv-led2{animation-delay:4s}
  .contact-a.is-armed.is-on .dv-lum{animation:dv-lamp 4.2s ease-in-out 3s infinite}
  .contact-a.is-armed.is-on .dv-courant{animation:dv-cour 3.4s ease-in 2.8s infinite}
}
@keyframes dv-spin{0%{opacity:0;transform:rotate(-40deg)}15%,80%{opacity:1}100%{opacity:0;transform:rotate(320deg)}}
@keyframes dv-blink{0%,100%{opacity:1}50%{opacity:.35}}
@keyframes dv-lamp{0%,100%{opacity:1}50%{opacity:.72}}
@keyframes dv-cour{0%{opacity:1;stroke-dashoffset:.1}72%{opacity:1;stroke-dashoffset:-1}80%,100%{opacity:0;stroke-dashoffset:-1}}
@media (min-width:1024px){.contact-a-txt{--sw:200px}}
.switch-zone{display:flex;flex-direction:column;align-items:stretch;gap:20px}
.magnet{position:relative;display:flex;align-items:center;justify-content:center;gap:14px;min-height:64px;padding:0 28px;border-radius:999px;background:#fff;color:var(--cu-650);font:600 clamp(1.15rem,1rem + .5vw,1.4rem)/1.1 var(--sans);letter-spacing:-.01em;text-decoration:none;box-shadow:0 18px 40px -18px rgba(40,18,4,.7);isolation:isolate;transition:box-shadow .6s,background-color .3s}
.magnet::before{content:"";position:absolute;inset:-14px;border-radius:inherit;z-index:-1;background:radial-gradient(closest-side,rgba(255,226,170,.55),transparent);opacity:0;transition:opacity .6s}
.magnet:hover::before,.magnet:focus-visible::before{opacity:1}
.magnet:focus-visible{outline:3px solid #fff;outline-offset:5px;box-shadow:none;border-radius:999px}
.magnet-t{display:inline-block}
.magnet-ar{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;transition:transform .4s var(--ease-out)}
.magnet:hover .magnet-ar{transform:translateX(4px)}
.contact-a .giant-tel{color:#fff;font-size:clamp(1.5rem,7.4vw,2.4rem)}
@media (min-width:1024px){.contact-a .giant-tel{font-size:clamp(1.8rem,2.85vw,2.6rem)}}
/* EN / DE : numéro international (+33 1 …), plus long : taille réduite dans la colonne du bandeau */
:root:lang(en) .contact-a .giant-tel,:root:lang(de) .contact-a .giant-tel{font-size:clamp(1.25rem,6vw,2rem)}
@media (min-width:1024px){:root:lang(en) .contact-a .giant-tel,:root:lang(de) .contact-a .giant-tel{font-size:clamp(1.5rem,2.3vw,2.15rem)}}
.contact-a .giant-tel::after{color:var(--cu-100)}
.contact-h{font:500 13px/1.5 var(--mono);letter-spacing:.08em;color:#fbe9d6;margin-top:-10px}

.contact-b{background:var(--ink-900);padding:var(--sec-y) 0}
.contact-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:clamp(40px,6vw,72px);align-items:start}
@media (min-width:1024px){.contact-grid{grid-template-columns:repeat(12,minmax(0,1fr));column-gap:var(--gap)}.contact-l{grid-column:1/7}.contact-r{grid-column:8/13;position:sticky;top:120px}}
.zone{background:var(--ink-850);border:1px solid var(--hair-dark);border-radius:var(--r-lg);padding:18px 20px 12px}
.zone-head{display:flex;justify-content:space-between;gap:12px;font:500 12px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--tx-3);margin-bottom:8px}
/* ==========================================================================
   Carte « Zone d’intervention » — contours IGN réels (généré par _cartes/_source/carte.py)
   Remplace l’ancien bloc : .map, .dep, .dep-in, .dep-out, .dep-75, .dep-95, .seine, .dep-n text,
   .arc, .arc-pk, .lead, .site-pt rect, .pulse, .site-l (+ .rays path pour idf).
   ========================================================================== */
.zone{container-type:inline-size}
.map{display:block;width:100%;height:auto;overflow:visible}
.map .grat path{fill:none;stroke:var(--cu-400);stroke-opacity:.14;stroke-width:.45}
.map .grat-l text{font:400 6px var(--mono);fill:var(--tx-3);letter-spacing:.06em}
.map .dep-f{fill:#211a15;transition:fill .35s ease}
.map .dep-pc{fill:#29201a}
.map .dep-75{fill:#33271e}
.map .dep-f:hover{fill:#4a3322}
.map .lum,.map .bnds,.map .dep,.map .eaux,.map .dep-n,.map .rose,.map .grat,.map .rays,.map .arc,.map .arc-pk,.map .lead,.map .site-pt,.map .site-l,.map .riv-l{pointer-events:none}
.map .dep{fill:none;stroke:var(--edge-dark);stroke-width:.6;stroke-linejoin:round;stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:0}
.map .dep-i{stroke-width:.5}
.map .edge-h{stroke:var(--amber);stroke-opacity:.14;stroke-width:4.5}
.map .edge{stroke:url(#zm-metal);stroke-width:1.15}
.map .seine{fill:none;stroke:var(--water);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;stroke-opacity:.9}
.map .riv-marne,.map .riv-oise{stroke-width:1;stroke-opacity:.7}
.map .riv-l{font:italic 400 6.5px var(--sans);fill:var(--water);letter-spacing:.2em}
.map .dn{font:400 10px var(--disp);fill:var(--tx-2);text-anchor:middle;paint-order:stroke;stroke:var(--ink-850);stroke-width:2.6px;stroke-linejoin:round;transition:fill .3s}
.map .dn-pc{font-size:7.5px}
.map .dnm{font:500 6.2px var(--mono);fill:var(--tx-3);text-anchor:middle;letter-spacing:.16em;paint-order:stroke;stroke:var(--ink-850);stroke-width:2px;stroke-linejoin:round;transition:fill .3s}
.map .rose-c{fill:none;stroke:var(--edge-dark);stroke-width:.5}
.map .rose-a{fill:url(#zm-pt)}
.map .rose-b{fill:#905128}
.map .rose-s{opacity:.7}
.map .rose-n{font:400 7px var(--disp);fill:var(--tx-2);text-anchor:middle}
.map .halo{opacity:.9}
.map .pt-c{fill:var(--amber)}
.map .pt-r{fill:none;stroke:url(#zm-pt);stroke-width:.5;stroke-opacity:.9}
.map .pt-s{fill:#fff;fill-opacity:.85}
.map .pulse{fill:none;stroke:var(--amber);stroke-width:1;opacity:0;transform-box:fill-box;transform-origin:center}
.motion .map .pulse{animation:zm-radar 3s ease-out infinite}
.motion .map .pulse-2{animation-delay:1.5s}
@keyframes zm-radar{0%{transform:scale(1);opacity:.7}100%{transform:scale(3);opacity:0}}
.map .lead{fill:none;stroke:var(--tx-3);stroke-width:.6;stroke-opacity:.8;stroke-dasharray:none}
.map .site-l{font:500 11.5px var(--sans);fill:var(--tx-1);paint-order:stroke;stroke:var(--ink-850);stroke-width:4.6px;stroke-linejoin:round}
.map .site-l .sl-s{font:400 8.5px var(--mono);letter-spacing:.06em;fill:var(--cu-300);stroke-width:5px}
.map .rays path{fill:none;stroke:var(--cu-400);stroke-opacity:.5;stroke-width:.7;stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:0}
.zone-leg li{transition:color .3s}
.zone:has(.dep-f[data-dep="75"]:hover) .zone-leg li[data-dep="75"],.zone:has(.dep-f[data-dep="92"]:hover) .zone-leg li[data-dep="92"],.zone:has(.dep-f[data-dep="93"]:hover) .zone-leg li[data-dep="93"],.zone:has(.dep-f[data-dep="94"]:hover) .zone-leg li[data-dep="94"],.zone:has(.dep-f[data-dep="95"]:hover) .zone-leg li[data-dep="95"],.zone:has(.dep-f[data-dep="78"]:hover) .zone-leg li[data-dep="78"],.zone:has(.dep-f[data-dep="91"]:hover) .zone-leg li[data-dep="91"],.zone:has(.dep-f[data-dep="77"]:hover) .zone-leg li[data-dep="77"]{color:var(--cu-200)}
.zone:has(.zone-leg li[data-dep="75"]:hover) .dep-f[data-dep="75"],.zone:has(.zone-leg li[data-dep="92"]:hover) .dep-f[data-dep="92"],.zone:has(.zone-leg li[data-dep="93"]:hover) .dep-f[data-dep="93"],.zone:has(.zone-leg li[data-dep="94"]:hover) .dep-f[data-dep="94"],.zone:has(.zone-leg li[data-dep="95"]:hover) .dep-f[data-dep="95"],.zone:has(.zone-leg li[data-dep="78"]:hover) .dep-f[data-dep="78"],.zone:has(.zone-leg li[data-dep="91"]:hover) .dep-f[data-dep="91"],.zone:has(.zone-leg li[data-dep="77"]:hover) .dep-f[data-dep="77"]{fill:#4a3322}
.zone:has([data-dep="75"]:hover) :is(.dn,.dnm)[data-dep="75"],.zone:has([data-dep="92"]:hover) :is(.dn,.dnm)[data-dep="92"],.zone:has([data-dep="93"]:hover) :is(.dn,.dnm)[data-dep="93"],.zone:has([data-dep="94"]:hover) :is(.dn,.dnm)[data-dep="94"],.zone:has([data-dep="95"]:hover) :is(.dn,.dnm)[data-dep="95"],.zone:has([data-dep="78"]:hover) :is(.dn,.dnm)[data-dep="78"],.zone:has([data-dep="91"]:hover) :is(.dn,.dnm)[data-dep="91"],.zone:has([data-dep="77"]:hover) :is(.dn,.dnm)[data-dep="77"]{fill:var(--cu-200)}
.zone-leg li[data-dep]{cursor:default}
@container (max-width:400px){
  .map .dn{font-size:13px;stroke-width:3px}
  .map .dn-pc{font-size:11px;stroke-width:2.8px}
  .map .dnm,.map .grat-l,.map .riv-l{display:none}
  .map .site-l{font-size:15px;stroke-width:5.5px}
  .map .site-l .sl-s{font-size:11px;stroke-width:6px}
}
@media (prefers-reduced-motion:reduce){.map .dep-f,.map .dn,.map .dnm,.zone-leg li{transition:none}}
@media print{.map .dep-f{fill:#fff}.map .grat,.map .lum,.map .halo,.map .edge-h{display:none}.map .dep{stroke:#666}.map .edge{stroke:#000}.map .dn,.map .dnm,.map .site-l,.map .site-l .sl-s,.map .riv-l{fill:#000;stroke:#fff}.map .seine{stroke:#4a7fb5}}
@media (forced-colors:active){.map .dep,.map .seine{stroke:CanvasText}.map .dep-f{fill:Canvas}.map .dn,.map .site-l{fill:CanvasText}}
.zone-leg{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 16px;margin-top:10px;padding-top:12px;border-top:1px solid var(--hair-dark);font:400 12px/1.6 var(--mono);color:var(--tx-3)}
.zone-leg li{white-space:nowrap}
.zone-leg b{font-weight:500;color:var(--tx-2);margin-right:4px}
.site{margin-top:32px;border-left:2px solid var(--cu-400);padding-left:16px}
.site-n{font:500 12px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--tx-3);margin-bottom:6px}
.site-a{color:var(--tx-1);font-size:var(--fs-small)}
.site-t{display:inline-flex;align-items:center;min-height:32px;margin-top:6px;font:500 14px/1 var(--mono);letter-spacing:.04em;color:var(--cu-300);text-decoration:underline;text-underline-offset:4px;text-decoration-color:rgba(234,180,137,.45)}
.site-t:hover{text-decoration-color:currentColor}
.hours{margin-top:28px;padding-top:20px;border-top:1px solid var(--hair-dark);font:400 13px/2 var(--mono);letter-spacing:.04em;color:var(--tx-3)}
.hours a{color:var(--tx-2);text-decoration:underline;text-underline-offset:3px;text-decoration-color:rgba(234,180,137,.45)}
.req{display:flex;flex-direction:column;align-items:flex-start;gap:18px;padding:clamp(24px,3vw,36px);background:var(--ink-800);border:1px solid var(--edge-dark);border-radius:var(--r-lg)}
.req-kicker{font:500 12px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--cu-300)}
.req-lead{color:var(--tx-2);line-height:1.65}
.req-alt{align-self:stretch;margin-top:4px;padding-top:18px;border-top:1px solid var(--hair-dark);display:grid;gap:10px;color:var(--tx-2);font-size:14px;line-height:1.6}
.req-alt a{color:var(--tx-1);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--cu-400);overflow-wrap:anywhere}
@media (max-width:719px){.req .btn{width:100%}}

/* ==========================================================================
   BARRE D'APPEL (< 1024 px) — CSS seul, visible sans JS
   ========================================================================== */
.callbar{display:none}
@media (max-width:1023px){
  .callbar{position:fixed;left:10px;right:10px;bottom:max(10px,env(safe-area-inset-bottom));z-index:45;display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:8px;border-radius:20px;background:var(--glass-dark);-webkit-backdrop-filter:blur(12px) saturate(140%);backdrop-filter:blur(12px) saturate(140%);border:1px solid var(--hair-dark);box-shadow:0 18px 40px -18px rgba(0,0,0,.9);--focus:var(--focus-dark);transition:transform .25s var(--ease-out),visibility 0s linear 0s}
  .callbar a{display:flex;align-items:center;justify-content:center;gap:8px;min-height:56px;padding:0 10px;border-radius:14px;font:600 15px/1.15 var(--sans);text-align:center;text-decoration:none}
  .cb-tel{background:var(--grad-btn-dark);color:var(--ink-950)}
  .cb-tel svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linejoin:round}
  .cb-req{border:1px solid var(--edge-dark);color:var(--tx-1)}
  .callbar.is-away{transform:translateY(calc(100% + 24px));visibility:hidden;transition:transform .25s var(--ease-out),visibility 0s linear .25s}
  .menu-open .callbar{display:none}
}

/* ==========================================================================
   PIED DE PAGE
   ========================================================================== */
.foot{background:var(--ink-950);padding:clamp(72px,9vw,128px) 0 36px;border-top:1px solid var(--hair-dark)}
.foot-call{padding-bottom:clamp(40px,5vw,64px);border-bottom:1px solid var(--hair-dark)}
.foot-k{font:500 12px/1.6 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--tx-3);margin-bottom:12px}
.giant-tel{position:relative;display:inline-block;overflow:hidden;font:400 clamp(1.5rem,6.6vw,6rem)/1.15 var(--disp);color:var(--cu-200);text-decoration:none;white-space:nowrap;letter-spacing:.01em;transition:color var(--d2);max-width:100%}
.giant-tel span{display:block;transition:transform .5s var(--ease-out)}
:root:lang(en) .giant-tel,:root:lang(de) .giant-tel{font-size:clamp(1.5rem,5.6vw,5.1rem)}
.giant-tel::after{content:attr(data-label) / "";position:absolute;left:0;top:0;transform:translateY(100%);color:var(--amber);transition:transform .5s var(--ease-out)}
.giant-tel:hover{color:var(--amber)}
@media (hover:hover){.giant-tel:hover span{transform:translateY(-100%)}.giant-tel:hover::after{transform:none}}
.foot-brand{padding:clamp(32px,4vw,48px) 0}
.foot-brand img{width:320px;max-width:100%}
.family{padding-bottom:28px;border-bottom:1px solid var(--hair-dark)}
.family-t{font:500 12px/1.4 var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--tx-3);margin-bottom:14px}
.family ul{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
@media (max-width:980px){.family ul{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.family ul{grid-template-columns:minmax(0,1fr)}}
.family li{display:flex}
.fam-i{position:relative;flex:1;display:flex;align-items:center;gap:12px;padding:14px;border:1px solid var(--hair-dark);border-radius:14px;text-decoration:none;color:var(--tx-2);background:rgba(255,255,255,.015);transition:border-color var(--d2),background-color var(--d2)}
.fam-i img{width:40px;height:40px;flex:none;border-radius:50%;transition:transform .4s var(--ease-out)}
a.fam-i:hover{border-color:var(--fc);background:rgba(255,255,255,.035)}
a.fam-i:hover img{transform:rotate(8deg)}
.fam-i b{display:block;font-size:14px;line-height:1.25;color:var(--tx-1);font-weight:600}
.fam-i small{display:block;font:400 12px/1.5 var(--mono);letter-spacing:.02em;color:var(--tx-3);margin-top:3px}
.fam-i em{display:block;font:500 12px/1.4 var(--mono);font-style:normal;letter-spacing:.12em;text-transform:uppercase;color:var(--fc);margin-top:4px}
.fam-i.is-here{border-color:var(--fc)}
[data-glow]>*{--mx:50%;--my:50%}
@media (hover:hover) and (pointer:fine){
  .fam-i::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:radial-gradient(200px circle at var(--mx) var(--my),var(--fc),transparent 60%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box exclude,linear-gradient(#000 0 0);opacity:0;transition:opacity var(--d2);pointer-events:none;z-index:2}
  .fam-i:hover::before{opacity:1}
}
.foot-row{display:flex;flex-wrap:wrap;gap:20px 48px;justify-content:space-between;align-items:flex-start;padding-top:28px}
.legal{font:400 12px/2.5 var(--mono);letter-spacing:.04em;color:var(--tx-3)}
.legal a{color:var(--tx-2);text-decoration:underline;text-underline-offset:3px;text-decoration-color:rgba(234,180,137,.3);display:inline-block;min-height:24px}
.legal a:hover{color:var(--cu-300);text-decoration-color:currentColor}
.foot-tools{display:flex;align-items:center;gap:14px}
.foot .lang a{min-height:44px;min-width:36px;color:var(--tx-2)}
.foot .lang a.is-current{color:var(--tx-1)}
.foot .motion-toggle{min-height:44px;padding:0 16px;color:var(--tx-2);--bedge:var(--edge-dark)}
.foot-close{margin-top:40px;font:400 11px/1.6 var(--disp);letter-spacing:.3em;color:var(--tx-3);text-align:center}

/* ==========================================================================
   PAGES ANNEXES (404, mentions légales)
   ========================================================================== */
.page-404{min-height:100svh;display:grid;place-items:center;padding:32px var(--gut);position:relative;isolation:isolate;overflow:clip;text-align:center}
.page-404 .hero-bg::before{-webkit-mask-image:radial-gradient(60% 60% at 50% 40%,#000 10%,transparent 75%);mask-image:radial-gradient(60% 60% at 50% 40%,#000 10%,transparent 75%)}
.e404{max-width:640px}
.e404-plan{width:min(360px,80vw);height:auto;margin:0 auto 22px;overflow:visible}
.e404-plan .wall{fill:none;stroke:var(--edge-dark);stroke-width:2.2}
.e404-plan .furn{fill:none;stroke:var(--ink-600);stroke-width:1}
.e404-plan .glow{opacity:0}
.motion .e404-plan .room-on .glow{animation:lit404 1.2s var(--ease-out) .5s 1 both}
@keyframes lit404{from{opacity:0}to{opacity:.85}}
.e404-plan .door,.e404-plan .win,.e404-plan .door-front{fill:none;stroke:var(--ink-600);stroke-width:1.6}
.e404-code{font:400 14px/1.4 var(--disp);letter-spacing:.3em;color:var(--cu-400);margin-bottom:14px}
.e404 h1{font-size:clamp(1.9rem,1.2rem + 3vw,3.2rem);line-height:1.08;letter-spacing:-.03em;margin-bottom:14px}
.e404 p{color:var(--tx-2);line-height:1.6;margin-bottom:26px}
.e404-act{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-bottom:28px}
.e404-alt{font-size:14px;color:var(--tx-3)}
.e404-alt a{color:var(--tx-1);text-underline-offset:3px;text-decoration-color:var(--cu-400)}

.legal-hero{background:var(--ink-950);position:relative;isolation:isolate;overflow:clip;padding:calc(var(--bar-h) + clamp(56px,8vw,112px)) 0 clamp(72px,9vw,120px)}
.legal-hero h1{font-size:var(--fs-h2);line-height:1.04;letter-spacing:-.03em;margin-bottom:var(--s5)}
.legal-hero .lede{max-width:64ch}
.legal-body{background:var(--paper);padding:clamp(64px,8vw,112px) 0}
.legal-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:48px}
@media (min-width:1024px){.legal-grid{grid-template-columns:240px minmax(0,1fr);gap:64px}}
.toc{display:none}
@media (min-width:1024px){.toc{display:block;position:sticky;top:110px;align-self:start}}
.toc p{font:500 12px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--tx-ink-2);margin-bottom:12px}
.toc a{position:relative;display:flex;align-items:center;min-height:32px;padding-left:18px;font-size:15px;color:var(--tx-ink-2);text-decoration:none}
.toc a::before{content:"";position:absolute;left:2px;top:50%;width:6px;height:6px;margin-top:-3px;border-radius:50%;background:var(--line);transition:background-color var(--d2),box-shadow var(--d2)}
.toc a:hover,.toc a.is-active{color:var(--tx-ink)}
.toc a.is-active::before{background:var(--cu-650);box-shadow:0 0 0 3px rgba(240,180,92,.35)}
.lrows{max-width:72ch;font-size:18px;line-height:1.65;color:var(--tx-ink-2)}
.lrow{padding:32px 0;border-top:1px solid var(--line)}
.lrow:first-child{border-top:0;padding-top:0}
.lrow h2{font-size:var(--fs-h3);line-height:1.25;letter-spacing:-.015em;color:var(--tx-ink);margin-bottom:14px}
.lrow p+p{margin-top:14px}
.lrow strong{color:var(--tx-ink);font-weight:600}
.lrow a{color:var(--cu-650);text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}
.lrow .muted{font-size:16px;color:var(--tx-ink-2)}
.lrow .maj{font:500 13px/1.6 var(--mono);color:var(--tx-ink-2);margin-top:20px}
.legal-back{display:flex;flex-wrap:wrap;gap:12px;margin-top:40px}
.lrow .credits{display:grid;gap:10px;margin-top:14px;padding-left:20px;list-style:disc;font-size:16px}
.lrow .credits li::marker{color:var(--cu-650)}

/* ==========================================================================
   FILETS DE SÉCURITÉ ET PRÉFÉRENCES SYSTÈME
   ========================================================================== */
/* le JS a planté ou n'a pas fini en 3 s : tout redevient visible et allumé */
.no-anim [data-reveal],.no-anim .split,.no-anim .reveal-mask,.no-anim [data-hero],.no-anim .planche,.no-anim .planche *,.no-anim .u,.no-anim .step-card,.no-anim .ph,.no-anim .ph img,.no-anim .sw,.no-anim .porte,.no-anim .shelf li,.no-anim svg.tool,.no-anim svg.tool *,.no-anim .wire-wrap *,.no-anim .map *{opacity:1!important;transform:none!important;clip-path:none!important;visibility:visible!important;stroke-dashoffset:0!important}
.no-anim .switches .sw::after{transform:none!important}
.no-anim .eg .s,.no-anim .eg .m-j,.no-anim .dv-jonc{stroke-dashoffset:0!important;opacity:1!important}
.no-anim .eg .m-t,.no-anim .eg .m-f,.no-anim .eg .m-led,.no-anim .dv-crans,.no-anim .dv-sujet,.no-anim .dv-mono,.no-anim .dv-led{opacity:1!important;transform:none!important}
.no-anim .wire-spark{display:none!important}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;transition-delay:0s!important}
  .btn-primary::after{display:none}
}
@media (prefers-reduced-transparency:reduce){
  .bar::before{-webkit-backdrop-filter:none;backdrop-filter:none;background:var(--ink-900)}
  .bar.bar-light::before{background:var(--paper)}
  .callbar{-webkit-backdrop-filter:none!important;backdrop-filter:none!important;background:var(--ink-900)!important}
}
@media (prefers-contrast:more){
  :root{--hair-dark:rgba(234,180,137,.42);--line:#9b8c7c;--panel:var(--ink-900);--glass-dark:var(--ink-900);--glass-light:var(--paper);--tx-3:var(--tx-2);--tx-ink-3:var(--tx-ink-2)}
  .bar::before,.callbar{-webkit-backdrop-filter:none;backdrop-filter:none}
  .btn-primary{background:var(--cu-650);color:#fff;box-shadow:none}
  .bar-cuivre .btn-primary,[data-theme="cuivre"] .btn-primary{background:#fff;color:var(--cu-650)}
  .cb-tel{background:var(--cu-300)!important}
  .btn-primary::after,.fam-i::before,.magnet::before{display:none}
  .hero-bg::after,.contact-b::after,.foot::after,.meth::after,.qui::after,.sdi::after,.prest::after,.eng::after,.contact-a::after,.eng-halo{display:none}
  .motion .kw{background:none;-webkit-text-fill-color:currentColor;color:var(--tx-1)}
  .dot-amber,.plan-led,.u-led,.step-node{box-shadow:none!important}
}
@media (forced-colors:active){
  .btn,.motion-toggle,.plan-tools button,.menu-btn,.bar-tel,.magnet,.callbar a,.plan-overview,.plan-pause{border:1px solid ButtonText;forced-color-adjust:none;background:ButtonFace;color:ButtonText}
  .plan-tools button[aria-pressed="true"]{background:Highlight;color:HighlightText}
  :focus-visible{outline:2px solid Highlight}
  .motion .kw{background:none;-webkit-text-fill-color:CanvasText;color:CanvasText}
  svg{forced-color-adjust:auto}
  .plan-svg .wall,.plan-svg .furn,.dep,.tool,.wire-cur,.wire-sheath{stroke:CanvasText}
  .plan-stage canvas{display:none!important}
  .plan-svg{visibility:visible!important}
}

/* pause globale des animations (bouton « Pause ») */
.is-paused *,.is-paused *::before,.is-paused *::after{animation-play-state:paused!important}

/* ---------- impression ---------- */
@media print{
  :root{--fg:#000;--fg2:#000;--fg3:#333}
  html,body{background:#fff!important;color:#000!important;padding:0!important}
  .bar,.mnav,.langbar,.skip,.plan-stage canvas,.plan-tag,.plan-pause,.plan-under,.scroll-hint,.motion-toggle,.hero-bg,.giant,.ports,.thread,.callbar,.tool-tag,.foot-close,.wire-h,.wire-v,.wire-spark,.handset,.eng-halo,.sw-i,.eg-defs,.dv-seal{display:none!important}
  .room-desc{position:static!important;width:auto!important;height:auto!important;margin:12px 0 0!important;overflow:visible!important;clip-path:none!important;white-space:normal!important}
  .hero,.prest,.qui,.meth,.eng,.sdi,.contact-a,.contact-b,.foot{background:#fff!important;color:#000!important;min-height:0!important;padding:24px 0!important;border-radius:0!important;margin:0!important}
  *{color:#000!important;-webkit-text-fill-color:#000!important;box-shadow:none!important;text-shadow:none!important;opacity:1!important;transform:none!important;clip-path:none!important}
  .plan-svg{position:static;visibility:visible!important;height:auto}
  .plan-svg .wall,.plan-svg .furn{stroke:#000}
  .plan-stage{height:auto;aspect-ratio:auto}
  .porte-ph{position:relative!important;aspect-ratio:16/9}
  .planche,.porte,.req,.zone,.step-card,.sw{break-inside:avoid;border:1px solid #999;background:#fff!important}
  a[href^="http"]::after,a[href^="tel:"]::after,a[href^="mailto:"]::after{content:" (" attr(href) ")";font-size:.8em}
  .nav a::after,.giant-tel::after{content:none}
}

/* ---------- Lenis ---------- */
html.lenis,html.lenis body{height:auto}
.lenis:not(.lenis-autoToggle).lenis-stopped{overflow:clip}
.lenis.lenis-smooth [data-lenis-prevent]{overscroll-behavior:contain}
html.lenis.lenis-smooth{scroll-behavior:auto!important}
html.scroll-lock{overflow:clip}

/* allemand, mobile : « BEISPIELGRUNDRISS · EIN HANDWERKER » + bouton Pause tiennent sur 343 px */
@media (max-width:480px){:root:lang(de) .plan-head{letter-spacing:.06em;gap:8px}:root:lang(de) .plan-head-r{gap:8px}}
/* allemand, 1024–1099 px : les trois chiffres clés de l’en-tête tiennent dans la colonne */
@media (min-width:1024px) and (max-width:1099px){:root:lang(de) .fact dd{font-size:1.2rem}:root:lang(de) .fact .n{font-size:1.4rem}}