/* ==========================================================================
   ALL BLUE WORLD - Système de design
   Papier ivoire, typographie éditoriale, cobalt d'intervention
   1. Tokens · 2. Base · 3. Utilitaires · 4. Header · 5. Hero · 6. Sections
   7. Formulaires · 8. Modules (a11y, cookies, newsletter) · 9. Footer
   10. Responsive · 11. Préférences utilisateur
   ========================================================================== */

/* ---------- 1. TOKENS ---------- */
:root{
  --ivory:#F3F0E9;
  --ivory-deep:#E9E4D8;
  --ink:#141412;
  --ink-soft:#4E4B44;
  --cobalt:#1A2BE5;
  --cobalt-deep:#0F1AA8;
  --rule:rgba(26,43,229,.26);
  --hairline:rgba(20,20,18,.15);

  --display:"Bodoni Moda","Didot","Times New Roman",serif;
  --read:"Spectral","Iowan Old Style",Georgia,serif;
  --ui:"Archivo","Helvetica Neue",Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,monospace;

  --fs:1;                 /* échelle accessibilité */
  --ls-extra:0em;         /* espacement accessibilité */
  --gutter:clamp(20px,4.4vw,80px);
  --band:clamp(86px,11vw,170px);
  --maxw:1680px;
}

/* ---------- 2. BASE ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:96px}
body{
  margin:0;background:var(--ivory);color:var(--ink);
  font-family:var(--ui);
  font-size:calc(17px * var(--fs));
  line-height:1.65;letter-spacing:var(--ls-extra);
  overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
body::before{ /* grain papier */
  content:"";position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.42;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.86' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='.32'/%3E%3C/svg%3E");
  mix-blend-mode:multiply;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
::selection{background:var(--cobalt);color:#fff}
:focus-visible{outline:3px solid var(--cobalt);outline-offset:3px;border-radius:2px}

h1,h2,h3,h4{margin:0;font-weight:400}
p{margin:0 0 1.05em}

.skip{position:absolute;top:0;inset-inline-start:0;width:1px;height:1px;overflow:hidden;
  clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;
  background:var(--cobalt);color:#fff;z-index:999;font-family:var(--mono);font-size:12px}
.skip:focus{width:auto;height:auto;overflow:visible;clip:auto;clip-path:none;
  inset-inline-start:12px;top:12px;padding:12px 20px}

/* ---------- 3. UTILITAIRES ---------- */
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.mono{font-family:var(--mono);font-size:calc(11px * var(--fs));letter-spacing:.2em;text-transform:uppercase}
.kicker{font-family:var(--mono);font-size:calc(11px * var(--fs));letter-spacing:.24em;text-transform:uppercase;color:var(--cobalt)}
.lede{font-family:var(--read);font-size:calc(20px * var(--fs));line-height:1.55;max-width:34em}
.body{font-family:var(--read);font-size:calc(17px * var(--fs));line-height:1.72;color:var(--ink-soft);max-width:38em}
.body-sm{font-family:var(--read);font-size:calc(15.5px * var(--fs));line-height:1.7;color:var(--ink-soft);max-width:40em}
.vert{writing-mode:vertical-rl}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

.sec-head{display:flex;align-items:baseline;gap:16px;margin-bottom:clamp(28px,4vw,56px);flex-wrap:wrap}
.sec-head .num{font-family:var(--mono);font-size:calc(11px * var(--fs));color:var(--cobalt);letter-spacing:.2em}
.sec-head h2{font-family:var(--mono);font-size:calc(11px * var(--fs));letter-spacing:.26em;text-transform:uppercase}
.sec-head .fill{flex:1;min-width:30px;height:1px;background:var(--hairline)}
.sec-head .tag{font-family:var(--mono);font-size:calc(11px * var(--fs));letter-spacing:.18em;text-transform:uppercase;color:var(--ink-soft)}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .85s cubic-bezier(.2,.8,.2,1),transform .85s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:none}

.mark{position:absolute;font-family:var(--mono);font-size:10px;color:var(--cobalt);opacity:.7;pointer-events:none}
.rail{position:absolute;top:0;bottom:0;width:1px;background:var(--rule);opacity:.28;pointer-events:none}
.railset{position:absolute;inset:0;pointer-events:none;z-index:0;overflow:hidden}

/* ---------- 4. HEADER ---------- */
#intro{position:fixed;inset:0;z-index:300;background:var(--cobalt);color:#fff;display:grid;place-items:center;
  transform-origin:left center;transform-style:preserve-3d;backface-visibility:hidden;
  box-shadow:26px 0 70px -18px rgba(20,20,18,.55);
  transition:transform 1.55s cubic-bezier(.55,.03,.24,1),opacity .5s 1s linear}
#introperspective{position:fixed;inset:0;z-index:300;perspective:1900px;pointer-events:none}
#intro::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(90deg,rgba(0,0,0,.26) 0,rgba(0,0,0,.07) 8%,transparent 24%,
    transparent 72%,rgba(0,0,0,.10) 96%,rgba(0,0,0,.26) 100%)}
#intro b{display:block;font-family:var(--display);font-size:clamp(30px,6vw,64px);font-weight:400;text-align:center}
#intro span{display:block;margin-top:14px;font-family:var(--mono);font-size:10px;letter-spacing:.36em;text-align:center;opacity:.85}
body.loaded #intro{transform:rotateY(-115deg);opacity:0;pointer-events:none}

header{position:fixed;top:0;inset-inline:0;z-index:100;transition:background .35s,box-shadow .35s,padding .35s}
header .bar{max-width:var(--maxw);margin-inline:auto;padding:18px var(--gutter);display:flex;align-items:center;justify-content:space-between;gap:20px}
.brandmark{display:inline-flex;align-items:center;gap:.34em;line-height:1}
header.stuck{box-shadow:0 1px 0 var(--hairline)}
header.stuck::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:rgba(243,240,233,.94);backdrop-filter:blur(12px)}
header.stuck .bar{padding-block:11px}
.brandmark{font-family:var(--display);font-weight:700;font-size:calc(16.5px * var(--fs));letter-spacing:.13em;text-transform:uppercase;white-space:nowrap}
.brandmark i{font-style:normal;color:var(--cobalt)}
.brandmark .dot{color:var(--cobalt)}
nav.main{display:flex;gap:clamp(12px,1.8vw,30px);align-items:center;flex-wrap:nowrap}
nav.main a{position:relative;white-space:nowrap;font-family:var(--mono);font-size:calc(11px * var(--fs));letter-spacing:.13em;text-transform:uppercase;padding-bottom:4px}
nav.main a sup{color:var(--cobalt);font-size:.72em;margin-inline-end:5px}
nav.main a::after{content:"";position:absolute;inset-inline:0;bottom:0;height:1px;background:var(--cobalt);transform:scaleX(0);transform-origin:left;transition:transform .35s}
nav.main a:hover::after,nav.main a[aria-current="true"]::after,nav.main a[aria-current="page"]::after{transform:scaleX(1)}
nav.main a[aria-current="page"]{color:var(--cobalt);font-weight:500}
.hd-right{display:flex;align-items:center;gap:10px}
.hd-social{display:flex;gap:4px}
.hd-social a{width:32px;height:32px;display:grid;place-items:center;border:1px solid transparent;transition:.25s}
.hd-social svg{width:14px;height:14px;fill:currentColor}
.hd-social a:hover{color:var(--cobalt);border-color:var(--rule)}
.langs{display:flex;gap:2px}
.langs a{display:grid;place-items:center;text-decoration:none}
.langs button,.langs a{font-family:var(--mono);font-size:calc(10px * var(--fs));letter-spacing:.12em;background:none;border:1px solid transparent;color:inherit;padding:6px 8px;cursor:pointer}
.langs button[aria-pressed="true"],.langs a.on{background:var(--cobalt);color:#fff}
.langs button:hover{border-color:var(--rule)}
.icon-btn{background:none;border:1px solid var(--rule);color:inherit;width:38px;height:38px;display:grid;place-items:center;cursor:pointer;transition:.25s}
.icon-btn:hover{background:var(--cobalt);color:#fff;border-color:var(--cobalt)}
.icon-btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.6}
.burger{display:none;background:none;border:0;cursor:pointer;padding:8px}
.burger i{display:block;width:24px;height:1.5px;background:currentColor;margin:5px 0;transition:.3s}
.burger.x i:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.burger.x i:nth-child(2){opacity:0}
.burger.x i:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

.progress{position:fixed;z-index:90;inset-inline-end:calc(var(--gutter)*.4);top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:10px;align-items:center}
.progress a{font-family:var(--mono);font-size:10px;color:var(--ink-soft);opacity:.42;transition:.3s}
.progress a.on{opacity:1;color:var(--cobalt)}

/* ---------- 5. HERO ---------- */
.hero{position:relative;min-height:100svh;display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);
  gap:clamp(24px,4vw,64px);align-items:center;
  padding:clamp(120px,15vh,180px) var(--gutter) clamp(60px,9vh,96px);
  max-width:var(--maxw);margin-inline:auto;z-index:2}
.hero-type{position:relative;z-index:3;min-width:0}
.hero h1{font-family:var(--display);font-size:clamp(56px,9.6vw,178px);line-height:.84;letter-spacing:-.022em}
.hero h1 .ln{display:block;overflow:hidden}
.hero h1 .ln>span{display:block;transform:translateY(104%)}
body.loaded .hero h1 .ln>span{animation:lineUp 1.05s cubic-bezier(.16,1,.3,1) forwards}
.hero h1 .ln:nth-child(1)>span{animation-delay:.1s}
.hero h1 .ln:nth-child(2)>span{animation-delay:.22s}
.hero h1 .ln:nth-child(3)>span{animation-delay:.34s}
@keyframes lineUp{to{transform:none}}

.pillars{display:flex;gap:14px;align-items:stretch;margin:clamp(24px,3vw,42px) 0 clamp(20px,2.4vw,30px);opacity:0}
body.loaded .pillars{animation:fadeUp .8s .85s cubic-bezier(.2,.8,.2,1) forwards}
.pillars .tab{width:10px;flex:none;background:var(--cobalt-deep);border-radius:5px 5px 0 0}
.pillars .tab i{display:block;height:50%;background:var(--cobalt);border-radius:5px 5px 0 0}
.pillars .list{display:flex;flex-direction:column;gap:10px;justify-content:center}
.pillars b{font-family:var(--ui);font-weight:500;font-size:calc(14px * var(--fs));letter-spacing:.2em;text-transform:uppercase}
.pillars b em{font-style:normal;color:var(--cobalt);padding-inline:10px}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

.hero-lede{opacity:0}
body.loaded .hero-lede{animation:fadeUp .8s 1s cubic-bezier(.2,.8,.2,1) forwards}
.hero-lede .kicker{display:block;margin-bottom:10px}
.hero-cue{display:flex;align-items:center;gap:14px;margin-top:clamp(26px,3.4vw,44px);opacity:0}
body.loaded .hero-cue{animation:fadeUp .8s 1.15s cubic-bezier(.2,.8,.2,1) forwards}
.hero-cue .line{width:52px;height:1px;background:var(--cobalt)}

/* collage photo */
.collage{position:relative;aspect-ratio:1/.92;min-height:380px;max-height:78svh;z-index:2}
.frag{position:absolute;overflow:hidden;box-shadow:0 24px 52px -32px rgba(45,40,28,.65);background:var(--ivory-deep)}
.frag img{width:100%;height:100%;object-fit:cover}
.f-book{inset-inline-start:0;top:9%;width:50%;height:56%;z-index:3}
.f-store{inset-inline-end:0;top:0;width:56%;height:31%;z-index:2}
.f-dark{inset-inline-end:1%;top:27%;width:47%;height:29%;z-index:4}
.f-map{inset-inline-start:23%;bottom:2%;width:54%;height:40%;z-index:5}
.collage .cobrule{position:absolute;background:var(--cobalt);z-index:4;pointer-events:none}
.collage .badge{position:absolute;z-index:5;background:var(--cobalt);color:#fff;font-family:var(--mono);font-size:10px;
  letter-spacing:.16em;text-transform:uppercase;padding:7px 11px}

/* ---------- 6. SECTIONS ---------- */
main{position:relative;z-index:2}
section{position:relative}

/* 01 manifeste */
.manifest{padding:var(--band) 0}
.giant{font-family:var(--display);font-size:clamp(44px,8.6vw,150px);line-height:.88;letter-spacing:-.02em;margin-bottom:clamp(32px,4vw,60px)}
.giant em{font-style:italic;color:var(--cobalt)}
.manifest .cols{display:grid;grid-template-columns:minmax(0,.55fr) minmax(0,1.5fr) minmax(0,.7fr);gap:clamp(24px,4vw,64px);align-items:start}
.annot{list-style:none;margin:0;padding:0;font-family:var(--mono);font-size:calc(11px * var(--fs));letter-spacing:.16em;text-transform:uppercase;color:var(--cobalt)}
.annot li{border-top:1px solid var(--rule);padding:8px 0 14px}
.sign{margin-top:clamp(26px,3.4vw,42px);padding-top:20px;border-top:1px solid var(--ink);
  display:flex;flex-wrap:wrap;gap:14px 32px;align-items:baseline;justify-content:space-between}
.sign b{font-family:var(--display);font-weight:400;font-size:calc(24px * var(--fs));display:block}
.sign span{font-family:var(--mono);font-size:calc(10.5px * var(--fs));letter-spacing:.18em;
  text-transform:uppercase;color:var(--cobalt)}
.sign a{font-family:var(--read);font-size:calc(15.5px * var(--fs));color:var(--ink);
  border-bottom:1px solid var(--rule);padding-bottom:2px;transition:.25s}
.sign a:hover{color:var(--cobalt);border-color:var(--cobalt)}
.figures{display:flex;flex-direction:column;gap:20px}
.figures div{border-top:1px solid var(--ink);padding-top:8px}
.figures b{display:block;font-family:var(--display);font-size:clamp(32px,3.4vw,54px);line-height:1;font-weight:400}
.figures span{font-family:var(--mono);font-size:calc(11px * var(--fs));letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft)}


/* ---------- La methode ---------- */
.method{padding:var(--band) 0;background:var(--ivory-deep);border-top:1px solid var(--hairline);border-bottom:1px solid var(--hairline)}
.mgrid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:clamp(28px,4.5vw,76px);align-items:start}
.msteps{list-style:none;margin:0;padding:0;counter-reset:m}
.msteps li{counter-increment:m;position:relative;border-top:1px solid var(--hairline);
  padding:20px 0 20px 62px;transition:padding .3s}
.msteps li::before{content:"0" counter(m);position:absolute;inset-inline-start:0;top:23px;
  font-family:var(--mono);font-size:calc(11px * var(--fs));letter-spacing:.14em;color:var(--cobalt)}
.msteps b{display:block;font-family:var(--display);font-weight:400;font-size:calc(25px * var(--fs));
  line-height:1.15;margin-bottom:6px}
.msteps span{display:block;font-family:var(--read);font-size:calc(16px * var(--fs));line-height:1.7;
  color:var(--ink-soft);max-width:52ch}
.msteps li.hl{border-top-color:var(--cobalt);background:linear-gradient(90deg,rgba(26,43,229,.07),transparent 70%);
  padding-inline-start:62px}
.msteps li.hl::before{color:var(--cobalt);font-weight:500}
.msteps li.hl b{color:var(--cobalt)}
.res{display:flex;flex-wrap:wrap;gap:8px}
.res span{border:1px solid var(--rule);padding:9px 14px;font-family:var(--mono);
  font-size:calc(10.5px * var(--fs));letter-spacing:.1em;text-transform:uppercase;color:var(--ink);
  background:var(--ivory);transition:.25s}
.res-sm{margin-top:14px;gap:6px}
.res-sm span{padding:6px 10px;font-size:calc(9.5px * var(--fs));letter-spacing:.08em}
.res a{border-bottom:none}
.res a span{display:inline-block}
.res a:hover span{background:var(--cobalt);color:#fff;border-color:var(--cobalt)}
.res span:hover{background:var(--cobalt);color:#fff;border-color:var(--cobalt)}

/* 02 activités */
.acts{border-top:1px solid var(--hairline)}
.act{position:relative;display:grid;grid-template-columns:auto minmax(0,1fr) minmax(0,1.05fr);
  gap:clamp(18px,3vw,48px);align-items:center;padding:clamp(32px,4.6vw,64px) var(--gutter);
  border-bottom:1px solid var(--hairline);max-width:var(--maxw);margin-inline:auto;overflow:hidden;isolation:isolate}
.act .swipe{position:absolute;inset:0;background:var(--cobalt);transform:scaleY(0);transform-origin:bottom;transition:transform .55s cubic-bezier(.76,0,.24,1);z-index:-1}
.act:hover .swipe,.act:focus-within .swipe{transform:scaleY(1)}
.act .idx{font-family:var(--mono);font-size:calc(11px * var(--fs));color:var(--cobalt);align-self:start;padding-top:10px}
.act .word{font-family:var(--display);font-size:clamp(42px,7.4vw,132px);line-height:.92;letter-spacing:-.02em;transition:color .45s,transform .55s}
.act .meta b{display:block;font-family:var(--ui);font-weight:600;font-size:calc(12px * var(--fs));letter-spacing:.2em;text-transform:uppercase;color:var(--cobalt);margin-bottom:10px}
.act .jobs{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}
.act .jobs span{border:1px solid var(--rule);padding:6px 11px;font-family:var(--mono);font-size:calc(10px * var(--fs));letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);transition:.3s}
.act:hover .jobs span{border-color:rgba(255,255,255,.5);color:var(--ivory)}
.act .cos{font-family:var(--mono);font-size:calc(11px * var(--fs));letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft);margin-top:12px;line-height:1.9}
.act .thumb{aspect-ratio:4/3;overflow:hidden;filter:grayscale(.15)}
.act .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.8,.2,1)}
.act:hover .thumb img{transform:scale(1.06)}
.act:hover .word{color:var(--ivory)}
.act:hover .meta b,.act:hover .cos,.act:hover .idx,.act:hover .body-sm{color:var(--ivory)}

/* 03 atlas */
.atlas{padding:var(--band) 0;border-bottom:1px solid var(--hairline);position:relative;overflow:hidden}
.atlas .bgmap{position:absolute;inset:0;z-index:0;opacity:.16}
.atlas .bgmap img{width:100%;height:100%;object-fit:cover}
.atlas .inner{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.5fr);gap:clamp(26px,4vw,60px);align-items:center}
.atlas svg{width:100%;height:auto;overflow:visible}
.grat{fill:none;stroke:var(--cobalt);stroke-width:.6;opacity:.18}
.arc{fill:none;stroke:var(--cobalt);stroke-width:1;opacity:.3;stroke-dasharray:3 5}
.arc.on{opacity:1;stroke-dasharray:none;stroke-width:1.8}
.city text{font-family:var(--mono);font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;fill:var(--ink)}
.city.on text{fill:var(--cobalt);font-weight:500}
.city .core{transition:r .3s}
.city.on .core{r:7}
.roster{list-style:none;margin:0;padding:0}
.roster li{border-top:1px solid var(--hairline);padding:12px 0;display:flex;justify-content:space-between;gap:16px;align-items:baseline;cursor:default;transition:.28s}
.roster li:hover,.roster li.on{padding-inline-start:12px;border-color:var(--cobalt)}
.roster b{font-family:var(--display);font-size:calc(21px * var(--fs));font-weight:400}
.roster li:hover b,.roster li.on b{color:var(--cobalt)}
.roster span{font-family:var(--mono);font-size:calc(10.5px * var(--fs));letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);white-space:nowrap}

/* 04 actualités */
.press{padding:var(--band) 0;border-bottom:1px solid var(--hairline)}
.press .grid{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(18px,2.4vw,36px)}
.item .cover{position:relative;overflow:hidden;margin-bottom:16px;background:var(--ivory-deep)}
.item .cover img{width:100%;height:100%;object-fit:cover;transition:transform .9s cubic-bezier(.2,.8,.2,1)}
.item:hover .cover img{transform:scale(1.05)}
.item .cover::after{content:"";position:absolute;inset:0;background:var(--cobalt);mix-blend-mode:multiply;opacity:0;transition:opacity .5s}
.item:hover .cover::after{opacity:.2}
.item .dt{display:block;font-family:var(--mono);font-size:calc(10.5px * var(--fs));letter-spacing:.16em;text-transform:uppercase;color:var(--cobalt);margin-bottom:8px}
.item h3{font-family:var(--display);font-size:clamp(20px,1.9vw,30px);line-height:1.16;margin-bottom:8px}
.i1{grid-column:span 5}.i2{grid-column:span 4;margin-top:clamp(20px,5vw,64px)}.i3{grid-column:span 3}
.i4{grid-column:span 4}.i5{grid-column:span 3;margin-top:clamp(14px,3vw,40px)}.i6{grid-column:span 5}

/* appel à auteurs - bande sous le hero */
.callout{background:var(--cobalt);color:#fff;position:relative;overflow:hidden}
.callout .inner{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);
  gap:clamp(26px,4vw,72px);align-items:center;padding-block:clamp(46px,6.5vw,96px)}
.callout .kicker{color:#fff;opacity:.82;display:block;margin-bottom:16px}
.callout h2{font-family:var(--display);font-size:clamp(40px,6.8vw,118px);line-height:.92;letter-spacing:-.022em}
.callout p{font-family:var(--read);font-size:calc(17.5px * var(--fs));line-height:1.65;max-width:38em;opacity:.95}
.callout .ticker{display:flex;flex-wrap:wrap;gap:10px 26px;font-family:var(--mono);font-size:calc(11px * var(--fs));
  letter-spacing:.18em;text-transform:uppercase;opacity:.82;margin:22px 0 26px}
.callout .rule{position:absolute;top:0;bottom:0;width:1px;background:rgba(255,255,255,.22)}

/* couvertures typographiques (en attendant les photos définitives) */
.cover-type{position:relative;display:grid;place-items:center;padding:22px;text-align:center;overflow:hidden}
.cover-type .cv{font-family:var(--display);font-size:clamp(22px,2.7vw,46px);line-height:1.02;letter-spacing:.01em}
.cover-type .cvs{position:absolute;bottom:12px;inset-inline-start:14px;font-family:var(--mono);font-size:9.5px;
  letter-spacing:.2em;text-transform:uppercase;opacity:.7}
.cover.cv-blue,.visual.cv-blue{background:var(--cobalt);color:var(--ivory)}
.cover.cv-ink{background:var(--ink);color:var(--ivory)}
.cover.cv-paper{background:var(--ivory-deep);color:var(--ink)}
.cover.cv-paper .cv{color:var(--cobalt)}
.cover-type::before{content:"";position:absolute;inset-inline-start:0;top:0;bottom:0;width:6px;background:rgba(255,255,255,.35)}
.cv-paper::before{background:var(--cobalt)}

/* page dédiée 100 auteurs */
.authors{padding:var(--band) 0}
.authors .layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,.5fr);gap:clamp(28px,4vw,64px);align-items:start}
.steps{list-style:none;margin:0 0 30px;padding:0;counter-reset:s}
.steps li{counter-increment:s;border-top:1px solid var(--hairline);padding:14px 0 14px 42px;position:relative;
  font-family:var(--read);font-size:calc(16px * var(--fs));color:var(--ink-soft)}
.steps li::before{content:"0" counter(s);position:absolute;inset-inline-start:0;top:15px;font-family:var(--mono);
  font-size:11px;color:var(--cobalt);letter-spacing:.1em}
.aside-visual{margin-top:24px;overflow:hidden}
.aside-visual img{filter:saturate(.92)}
.aside-visual.small{max-width:320px;margin-top:0}
.aside-visual.portrait{max-width:420px}
.crit{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(20px,3vw,44px);margin:clamp(30px,4vw,56px) 0}
.crit div{border-top:1px solid var(--ink);padding-top:12px}
.crit h3{font-family:var(--display);font-size:calc(24px * var(--fs));margin-bottom:8px}
.faq{border-top:1px solid var(--hairline);margin-top:clamp(40px,5vw,70px)}
.faq details{border-bottom:1px solid var(--hairline);padding:4px 0}
.faq summary{cursor:pointer;list-style:none;padding:18px 30px 18px 0;position:relative;
  font-family:var(--display);font-size:calc(21px * var(--fs))}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;inset-inline-end:2px;top:16px;color:var(--cobalt);font-family:var(--mono);font-size:20px}
.faq details[open] summary::after{content:"\2212"}
.faq details p{font-family:var(--read);font-size:calc(16px * var(--fs));color:var(--ink-soft);max-width:70ch;padding-bottom:16px}

/* aiguillage auteurs dans la page contact */
.steer{border:1.5px solid var(--cobalt);padding:22px 24px;margin-bottom:32px;display:flex;
  gap:18px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.steer-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(16px,2vw,28px)}
.steer-row .steer{margin-bottom:0;flex-direction:column;align-items:flex-start;gap:16px;padding:22px}
.steer-row .steer .btn{padding:13px 20px}
/* 1500 px : les icones sociales de l'en-tete disparaissent, elles figurent au
   pied de page. Le menu se resserre. */
@media(max-width:1500px){
  .hd-social{display:none}
  nav.main{gap:clamp(11px,1.5vw,22px)}
  nav.main a{letter-spacing:.09em}
}

/* 1180 px : huit entrees ne tiennent plus en ligne, le menu passe en panneau.
   Le seuil precedent, 820 px, laissait la barre deborder sur tous les portables. */
@media(max-width:1180px){
  nav.main{position:fixed;inset:0;background:var(--ivory);flex-direction:column;justify-content:center;align-items:flex-start;
    gap:22px;padding:96px var(--gutter) 40px;overflow-y:auto;z-index:99;
    transform:translateY(-100dvh);visibility:hidden;
    transition:transform .45s cubic-bezier(.4,0,.2,1),visibility 0s .45s}
  nav.main.open{transform:none;visibility:visible;
    transition:transform .45s cubic-bezier(.4,0,.2,1),visibility 0s}
  nav.main a{font-family:var(--display);font-size:clamp(26px,3.4vw,36px);letter-spacing:0;text-transform:none}
  nav.main a sup{font-size:11px}
  .burger{display:block}
  header .bar{position:relative}
  .brandmark,.hd-right{position:relative;z-index:100}
}

@media(max-width:820px){ .steer-row{grid-template-columns:1fr} }
.steer b{font-family:var(--display);font-size:calc(21px * var(--fs));display:block;margin-bottom:4px}
.steer>div>span{font-family:var(--read);font-size:calc(15.5px * var(--fs));color:var(--ink-soft);display:block}

/* ---------- 7. FORMULAIRES ---------- */
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 28px}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
.field label{font-family:var(--mono);font-size:calc(10.5px * var(--fs));letter-spacing:.2em;text-transform:uppercase;color:var(--cobalt)}
.field label .req{color:var(--ink);opacity:.5}
.field .hint{font-family:var(--ui);font-size:calc(13px * var(--fs));color:var(--ink-soft)}
input[type=text],input[type=email],input[type=tel],input[type=url],input[type=number],select,textarea{
  width:100%;background:transparent;border:0;border-bottom:1.5px solid var(--ink);border-radius:0;
  padding:10px 2px;font-family:var(--read);font-size:calc(17px * var(--fs));color:var(--ink);transition:border-color .25s}
select{font-family:var(--ui);font-size:calc(15px * var(--fs));appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%231A2BE5' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 4px center;background-size:12px;padding-inline-end:26px;cursor:pointer}
/* L'arabe est une ecriture liee : l'interlettrage casse les ligatures.
   Les labels le perdent, les chiffres et sigles latins le gardent. */
[dir=rtl] .kicker,[dir=rtl] .mono,[dir=rtl] .dt,[dir=rtl] .item .dt,
[dir=rtl] .ticker span,[dir=rtl] .res span,[dir=rtl] .cvs,
[dir=rtl] .field label,[dir=rtl] .fcol h3,[dir=rtl] .btn,
[dir=rtl] nav.main a,[dir=rtl] .check,[dir=rtl] .formnote,
[dir=rtl] .cookiebar,[dir=rtl] .modal .kicker{letter-spacing:normal}
[dir=rtl] select{background-position:left 4px center}
textarea{resize:vertical;min-height:120px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--cobalt)}
input::placeholder,textarea::placeholder{color:rgba(78,75,68,.5)}
.filefield{border:1.5px dashed var(--rule);padding:18px;display:flex;flex-direction:column;gap:8px;cursor:pointer;transition:.25s}
.filefield:hover,.filefield.drag{border-color:var(--cobalt);background:rgba(26,43,229,.04)}
.filefield input[type=file]{font-family:var(--ui);font-size:calc(14px * var(--fs))}
.checks{display:flex;flex-direction:column;gap:12px}
.check{display:flex;gap:12px;align-items:flex-start;font-family:var(--ui);font-size:calc(14px * var(--fs));line-height:1.55;color:var(--ink-soft);cursor:pointer}
.check input{margin-top:3px;width:17px;height:17px;accent-color:var(--cobalt);flex:none}
.check a{color:var(--cobalt);text-decoration:underline}
.btn{display:inline-flex;align-items:center;gap:14px;background:var(--cobalt);color:#fff;border:1.5px solid var(--cobalt);cursor:pointer;
  font-family:var(--mono);font-size:calc(11px * var(--fs));letter-spacing:.22em;text-transform:uppercase;padding:17px 28px;transition:.3s}
.btn:hover{background:var(--ink);border-color:var(--ink)}
.btn[disabled]{opacity:.5;cursor:wait}
.btn .ar{transition:transform .3s}
.btn:hover .ar{transform:translateX(5px)}
[dir=rtl] .btn .ar{transform:scaleX(-1)}
.btn-ghost{background:transparent;color:var(--cobalt)}
.btn-ghost:hover{background:var(--cobalt);color:#fff}
.btn-light{background:#fff;color:var(--cobalt);border-color:#fff}
.btn-light:hover{background:transparent;color:#fff;border-color:#fff}
.formnote{font-family:var(--ui);font-size:calc(14px * var(--fs));margin-top:16px;min-height:20px}
.formnote.err{color:#B3261E}
.formnote.ok{color:var(--cobalt);font-weight:600}
.honey{position:absolute;top:0;inset-inline-start:0;width:1px;height:1px;overflow:hidden;
  clip:rect(0 0 0 0);clip-path:inset(50%);opacity:0;pointer-events:none}

/* contact */
.contact{padding:var(--band) 0 0}
.closing{font-family:var(--display);font-size:clamp(36px,7vw,120px);line-height:.94;letter-spacing:-.02em;margin-bottom:clamp(36px,5vw,72px);max-width:15ch}
.closing em{font-style:italic;color:var(--cobalt)}
.contact .cols{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(28px,5vw,80px);align-items:start}
.offices{display:grid;grid-template-columns:repeat(2,1fr);gap:20px 26px;margin-bottom:30px}
.offices div{border-top:1px solid var(--ink);padding-top:8px}
.offices b{display:block;font-family:var(--display);font-size:calc(22px * var(--fs));font-weight:400}
.offices span{font-family:var(--mono);font-size:calc(10.5px * var(--fs));letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft)}
.social{display:flex;flex-wrap:wrap;gap:10px}
.social a{border:1px solid var(--rule);padding:10px 16px;font-family:var(--mono);font-size:calc(10.5px * var(--fs));letter-spacing:.16em;text-transform:uppercase;transition:.25s}
.social a:hover{background:var(--cobalt);color:#fff;border-color:var(--cobalt)}

/* ---------- 8. MODULES ---------- */
/* panneau accessibilité */
.a11y-panel{position:fixed;z-index:210;inset-block:0;inset-inline-end:0;width:min(380px,92vw);background:var(--ivory);
  border-inline-start:1px solid var(--ink);padding:26px var(--gutter) 26px 26px;overflow-y:auto;
  transform:translateX(101%);transition:transform .45s cubic-bezier(.4,0,.2,1);box-shadow:-20px 0 50px -30px rgba(0,0,0,.4)}
[dir=rtl] .a11y-panel{transform:translateX(-101%)}
.a11y-panel.open{transform:none}
.a11y-panel h2{font-family:var(--display);font-size:26px;margin-bottom:6px}
.a11y-panel .close{position:absolute;top:18px;inset-inline-end:18px;background:none;border:0;font-size:24px;line-height:1;cursor:pointer;color:var(--ink)}
.a11y-group{margin-top:24px;border-top:1px solid var(--hairline);padding-top:16px}
.a11y-group>span{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--cobalt);margin-bottom:12px}
.a11y-row{display:flex;gap:8px;flex-wrap:wrap}
.a11y-row button{flex:1;min-width:70px;border:1px solid var(--rule);background:none;color:inherit;padding:11px 8px;cursor:pointer;
  font-family:var(--ui);font-size:14px;transition:.25s}
.a11y-row button[aria-pressed="true"]{background:var(--cobalt);color:#fff;border-color:var(--cobalt)}
.a11y-row button:hover{border-color:var(--cobalt)}
.a11y-reset{margin-top:22px;width:100%}

/* bandeau cookies */
.cookiebar{position:fixed;z-index:220;inset-inline:0;bottom:0;background:var(--ink);color:var(--ivory);
  transform:translateY(105%);transition:transform .5s cubic-bezier(.4,0,.2,1)}
.cookiebar.show{transform:none}
.cookiebar .inner{max-width:var(--maxw);margin-inline:auto;padding:22px var(--gutter);display:grid;
  grid-template-columns:minmax(0,1fr) auto;gap:20px 36px;align-items:center}
.cookiebar p{font-family:var(--ui);font-size:14.5px;line-height:1.6;margin:0;opacity:.92;max-width:70ch}
.cookiebar a{color:#fff;text-decoration:underline}
.cookiebar .acts2{display:flex;gap:10px;flex-wrap:wrap}
.cookiebar button{font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;padding:14px 20px;cursor:pointer;border:1px solid rgba(255,255,255,.45);background:none;color:#fff;transition:.25s}
.cookiebar button:hover{background:#fff;color:var(--ink)}
.cookiebar button.primary{background:var(--cobalt);border-color:var(--cobalt)}
.cookiebar button.primary:hover{background:#fff;color:var(--cobalt)}
.cookie-prefs{display:none;grid-column:1/-1;border-top:1px solid rgba(255,255,255,.2);padding-top:16px;gap:14px;flex-direction:column}
.cookie-prefs.show{display:flex}
.cookie-prefs .check{color:rgba(255,255,255,.9)}
.cookie-prefs .check a{color:#fff}

/* modale newsletter */
.modal{position:fixed;inset:0;z-index:240;display:grid;place-items:center;padding:20px;
  background:rgba(20,20,18,.6);backdrop-filter:blur(4px);opacity:0;visibility:hidden;transition:.35s}
.modal.open{opacity:1;visibility:visible}
.modal .box{background:var(--ivory);max-width:820px;width:100%;position:relative;display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);
  transform:translateY(18px);transition:transform .45s cubic-bezier(.2,.8,.2,1);max-height:92vh;overflow:auto}
.modal.open .box{transform:none}
.modal .visual{background:var(--cobalt);position:relative;overflow:hidden;min-height:220px}
.modal .visual img{width:100%;height:100%;object-fit:cover;opacity:.9;mix-blend-mode:multiply}
.modal .content{padding:clamp(26px,4vw,46px)}
.modal h2{font-family:var(--display);font-size:clamp(26px,3.4vw,42px);line-height:1.06;margin:10px 0 12px}
.modal .close{position:absolute;top:12px;inset-inline-end:14px;background:var(--ivory);border:1px solid var(--rule);width:36px;height:36px;font-size:20px;line-height:1;cursor:pointer;z-index:2}


/* ============================================================
   TOURNER LA PAGE
   Deux effets, injectes par le JS et donc sans consequence si
   le script ne s'execute pas : la page se contente d'apparaitre.
   ============================================================ */

/* 1. sections claires : une feuille de papier pivote et decouvre la suivante */
.turnable{position:relative;overflow:hidden}
html.js .turnable{perspective:1800px}
.leaf{position:absolute;top:0;inset-inline:0;height:100vh;z-index:6;pointer-events:none;transform-origin:left center;
  transform-style:preserve-3d;backface-visibility:hidden;background:var(--ivory);
  transform:rotateY(0deg);opacity:1}
.leaf::before{content:"";position:absolute;inset:0;opacity:.5;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.86' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='.32'/%3E%3C/svg%3E")}
.leaf::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(40,36,26,.26) 0,rgba(40,36,26,.07) 8%,transparent 24%,
    transparent 72%,rgba(40,36,26,.10) 96%,rgba(40,36,26,.28) 100%)}
.leaf{box-shadow:26px 0 70px -18px rgba(40,36,26,.5),1px 0 0 rgba(40,36,26,.18) inset;
  display:flex;flex-direction:column;justify-content:flex-start;align-items:center;gap:16px;text-align:center;
  padding-top:clamp(90px,22vh,200px)}
.leaf .folio{font-family:var(--mono);font-size:11px;letter-spacing:.34em;text-transform:uppercase;color:var(--cobalt);position:relative;z-index:2}
.leaf .ftitle{font-family:var(--display);font-weight:400;font-size:clamp(32px,5vw,86px);line-height:1;color:var(--ink);position:relative;z-index:2}
.leaf .frule{width:64px;height:1px;background:var(--cobalt);opacity:.5;position:relative;z-index:2}
/* ombre portee sur la page qui se decouvre */
.turnable > .leaf + *{position:relative}
.turnable::before{content:"";position:absolute;top:0;inset-inline:0;height:100vh;z-index:5;
  pointer-events:none;background:linear-gradient(90deg,rgba(40,36,26,.30),rgba(40,36,26,.05) 45%,transparent 70%);
  opacity:0;transition:opacity .5s ease}
html.js .turnable:not(.turned)::before{opacity:1}
.turnable.turned .leaf{transform:rotateY(-115deg);opacity:0;
  transition:transform 1.55s cubic-bezier(.55,.03,.24,1),opacity .5s 1s linear}
.method .leaf{background:var(--ivory-deep)}

/* 2. bandes cobalt : huit volets de papier se retirent vers le haut */
.blocks{position:absolute;inset:0;z-index:1;display:flex;pointer-events:none}
.blocks span{flex:1;height:100%;background:var(--ivory);margin-inline-end:-2px;
  clip-path:polygon(0 0,100% 0,100% 100%,0 100%);
  transition:clip-path 1.35s cubic-bezier(.72,0,.24,1)}
.callout.opened .blocks span{clip-path:polygon(0 0,100% 0,100% 0,0 0)}
html.js .callout .inner{opacity:0;transition:opacity .6s ease .7s}
html.js .callout.opened .inner{opacity:1}
.callout .inner,.callout .rule{position:relative;z-index:2}

html.nomotion .leaf,html.nomotion .blocks{display:none}
html.nomotion .callout .inner{opacity:1}
@media (prefers-reduced-motion:reduce){
  .leaf,.blocks{display:none}
  .callout .inner{opacity:1}
}
@media (max-width:820px){ .leaf{display:none} }


/* ---------- Carrieres ---------- */
.filters{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:clamp(26px,3.4vw,44px)}
.filters .kicker{margin-inline-end:8px}
.filter-sep{width:1px;height:22px;background:var(--rule);margin-inline:8px}
.chip{border:1px solid var(--rule);background:transparent;padding:9px 15px;cursor:pointer;
  font-family:var(--mono);font-size:calc(10.5px * var(--fs));letter-spacing:.12em;
  text-transform:uppercase;color:var(--ink);transition:.22s}
.chip:hover{border-color:var(--cobalt);color:var(--cobalt)}
.chip.on{background:var(--cobalt);color:#fff;border-color:var(--cobalt)}
.jobs-list{list-style:none;margin:0;padding:0}
.job{border-top:1px solid var(--hairline);padding:26px 0;display:grid;
  grid-template-columns:minmax(0,1fr) auto;gap:6px clamp(20px,3vw,48px);align-items:start}
.job:last-child{border-bottom:1px solid var(--hairline)}
.job-head{grid-column:1;display:flex;flex-wrap:wrap;gap:10px 14px;align-items:baseline}
.job h3{font-family:var(--display);font-weight:400;font-size:calc(26px * var(--fs));line-height:1.15}
.badge{font-family:var(--mono);font-size:calc(9.5px * var(--fs));letter-spacing:.14em;
  text-transform:uppercase;color:var(--cobalt);border:1px solid var(--cobalt);padding:3px 8px}
.job-meta{grid-column:1;display:flex;flex-wrap:wrap;gap:6px 18px;margin:8px 0 10px}
.job-meta span{font-family:var(--mono);font-size:calc(10.5px * var(--fs));letter-spacing:.1em;
  text-transform:uppercase;color:var(--ink-soft);position:relative}
.job-meta span+span::before{content:"·";position:absolute;inset-inline-start:-11px;color:var(--rule)}
.job .body-sm{grid-column:1;max-width:62ch}
.job-more{grid-column:1;margin:14px 0 4px}
.job-more summary{cursor:pointer;list-style:none;display:inline-flex;align-items:center;gap:8px;
  font-family:var(--mono);font-size:calc(10.5px * var(--fs));letter-spacing:.12em;
  text-transform:uppercase;color:var(--cobalt);border-bottom:1px solid var(--rule);padding-bottom:3px}
.job-more summary::-webkit-details-marker{display:none}
.job-more summary::after{content:"+";font-size:14px;line-height:1}
.job-more[open] summary::after{content:"\2212"}
.job-more summary:hover{border-color:var(--cobalt)}
.job-body{padding:18px 0 4px;max-width:64ch}
.job-body .kicker{margin:18px 0 8px}
.job-body ul{margin:0;padding-inline-start:18px;list-style:none}
.job-body li{position:relative;font-family:var(--read);font-size:calc(15.5px * var(--fs));
  line-height:1.65;color:var(--ink-soft);margin-bottom:7px}
.job-body li::before{content:"";position:absolute;inset-inline-start:-18px;top:12px;
  width:7px;height:1px;background:var(--cobalt)}
.job-apply{grid-column:2;grid-row:1 / span 3;white-space:nowrap;align-self:center}
@media(max-width:820px){
  .job{grid-template-columns:1fr}
  .job-apply{grid-column:1;grid-row:auto;margin-top:14px;justify-self:start}
}


/* ---------- Sommaire de l'accueil ---------- */
.somm{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));
  gap:1px;background:var(--hairline);border:1px solid var(--hairline)}
.somm-item{position:relative;display:block;background:var(--ivory);padding:26px 26px 54px;
  border-bottom:none;transition:background .3s,color .3s}
.somm-item:hover{background:var(--ivory-deep)}
.somm-n{display:block;font-family:var(--mono);font-size:calc(10px * var(--fs));
  letter-spacing:.2em;color:var(--cobalt);margin-bottom:14px;transition:color .3s}
.somm-item:hover b{color:var(--cobalt)}
.somm-item b{display:block;font-family:var(--display);font-weight:400;
  font-size:calc(27px * var(--fs));line-height:1.1;margin-bottom:10px}
.somm-item > span:not(.somm-n):not(.somm-go){display:block;font-family:var(--read);
  font-size:calc(15.5px * var(--fs));line-height:1.6;color:var(--ink-soft);transition:color .3s}

.somm-go{position:absolute;inset-inline-start:26px;bottom:22px;font-family:var(--mono);
  font-size:15px;color:var(--cobalt);transition:.3s}
.somm-item:hover .somm-go{transform:translateX(6px)}
@media(max-width:980px){.somm{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){.somm{grid-template-columns:1fr}}


/* ---------- Formulaire de candidature ---------- */
.jobform{max-width:840px;border:1px solid var(--hairline);padding:clamp(24px,3.4vw,44px);background:var(--ivory)}
.jobform .form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 32px}
.jobform .field.full{grid-column:1/-1}
.jobform > .field.full{margin-top:22px}
.jobform textarea{min-height:110px}
.jobform .dropzone{border:1.5px dashed var(--rule);padding:18px;transition:.25s}
.jobform .dropzone:hover{border-color:var(--cobalt)}
.jobform .check{margin-top:22px}
@media(max-width:720px){.jobform .form-grid{grid-template-columns:1fr}}


/* ---------- Dernieres actualites sur l'accueil ---------- */
.der{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(22px,3vw,46px)}
.der-item{border-top:1px solid var(--ink);padding-top:18px}
.der-item h3{font-family:var(--display);font-weight:400;font-size:calc(23px * var(--fs));
  line-height:1.2;margin:8px 0 10px}
.der-item h3 a{border-bottom:1px solid transparent}
.der-item h3 a:hover{color:var(--cobalt);border-color:var(--cobalt)}
@media(max-width:900px){.der{grid-template-columns:1fr}}


/* ---------- Deroule detaille de l'appel ---------- */
.steps-long li{align-items:flex-start}
.steps-long b{display:block;font-family:var(--display);font-weight:400;
  font-size:calc(20px * var(--fs));line-height:1.2;margin-bottom:6px}
.steps-long span{display:block;font-family:var(--read);font-size:calc(15.5px * var(--fs));
  line-height:1.65;color:var(--ink-soft)}
.platform{border:1.5px solid var(--cobalt);padding:20px 22px;margin:26px 0 22px}
.platform .kicker{margin-bottom:10px}


/* ---------- Bande d'appel secondaire ---------- */
.callout-alt{background:var(--ink)}
.callout-alt .kicker{color:#8FA0FF}
.callout-alt h2{font-family:var(--display);font-weight:400;
  font-size:clamp(30px,4.4vw,66px);line-height:1.02;letter-spacing:-.015em;color:var(--ivory)}
.callout-alt p{color:rgba(243,240,233,.88)}
.callout-alt .meta{display:flex;flex-wrap:wrap;gap:6px 26px;margin-top:16px}
.callout-alt .meta span{color:rgba(243,240,233,.62)}
.btn-light{background:var(--ivory);color:var(--ink);border-color:var(--ivory);margin-top:22px}
.btn-light:hover{background:var(--cobalt);color:#fff;border-color:var(--cobalt)}


/* ---------- Grille de l'ecosysteme ---------- */
.logos{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));
  gap:1px;background:var(--hairline);border:1px solid var(--hairline)}
.logo-item{background:var(--ivory);padding:18px 18px 16px;display:flex;flex-direction:column;
  justify-content:flex-end;gap:7px;min-height:104px;border-bottom:none;transition:background .3s}
a.logo-item:hover{background:var(--ivory-deep)}
.logo-item img{height:26px;width:auto;max-width:100%;object-fit:contain;object-position:left center;
  align-self:flex-start;margin-bottom:auto;filter:grayscale(1);opacity:.85;transition:.3s}
a.logo-item:hover img{filter:none;opacity:1}
.logo-item b{font-family:var(--display);font-weight:400;font-size:calc(18px * var(--fs));line-height:1.2}
.logo-item i{font-style:normal;font-family:var(--mono);font-size:calc(9.5px * var(--fs));
  letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft)}
a.logo-item:hover b{color:var(--cobalt)}


/* ---------- Formulaire de fin d'accueil ---------- */
.quickform .form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 24px}
.quickform .field.full{grid-column:1/-1}
.quickform label{color:rgba(255,255,255,.72)}
.quickform input,.quickform select,.quickform textarea{color:#fff;border-color:rgba(255,255,255,.35)}
.quickform input:focus,.quickform select:focus,.quickform textarea:focus{border-color:#fff}
.quickform select option{color:var(--ink)}
.quickform .check span{color:rgba(255,255,255,.88)}
.quickform .check a{color:#fff}
.quickform .formnote{color:#fff}
#lettre .meta{display:flex;flex-wrap:wrap;gap:8px 24px}
#lettre .meta a{border-bottom:1px solid rgba(255,255,255,.4);padding-bottom:2px}
#lettre .meta a:hover{border-color:#fff}
#lettre .quickform{max-width:440px}
#lettre .quickform input{border-bottom-width:1.5px;border-color:rgba(255,255,255,.5)}
#lettre .ticker{flex-direction:column;gap:8px;margin:26px 0 34px}
@media(max-width:720px){.quickform .form-grid{grid-template-columns:1fr}}

/* ---------- 9. FOOTER ---------- */
footer{border-top:1px solid var(--ink);position:relative;z-index:2;margin-top:clamp(60px,8vw,120px)}
.marquee{overflow:hidden;border-bottom:1px solid var(--hairline);padding:16px 0}
.marquee .track{display:flex;gap:44px;width:max-content;animation:slide 42s linear infinite}
.marquee span{font-family:var(--display);font-size:clamp(18px,2.2vw,34px);white-space:nowrap;color:var(--ink);opacity:.72}
.marquee span i{font-style:normal;color:var(--cobalt);opacity:1}
@keyframes slide{to{transform:translateX(-50%)}}
.fmain{max-width:var(--maxw);margin-inline:auto;padding:clamp(38px,5vw,68px) var(--gutter);
  display:grid;grid-template-columns:minmax(200px,.9fr) repeat(3,minmax(150px,1fr));gap:34px clamp(20px,2.4vw,46px);align-items:start}
.fbrand{display:flex;flex-direction:column;gap:14px;align-items:flex-start}
.fmark{display:block}
.fmark img{width:clamp(180px,17vw,260px);height:auto;opacity:.94;transition:opacity .3s}
.fmark:hover img{opacity:1}
.fbot .fparent,.fmain .fparent{font-family:var(--read);font-size:calc(14.5px * var(--fs));color:var(--ink);
  border-bottom:1px solid var(--rule);padding-bottom:2px;transition:.25s;max-width:26ch;line-height:1.5}
.fmain .fparent:hover{color:var(--cobalt);border-color:var(--cobalt)}
.fcol h3{font-family:var(--mono);font-size:calc(10.5px * var(--fs));letter-spacing:.2em;text-transform:uppercase;color:var(--cobalt);margin-bottom:16px}
.fcol ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.fcol a{font-family:var(--read);font-size:calc(15.5px * var(--fs));color:var(--ink);border-bottom:1px solid transparent;align-self:flex-start;transition:.25s}
.fcol a:hover{color:var(--cobalt);border-color:var(--cobalt)}
.fcol a.fbtn{margin-top:22px;color:#fff;font-family:var(--mono);
  font-size:calc(11px * var(--fs));border-bottom:none;align-self:flex-start}
.fcol a.fbtn:hover{color:#fff;background:var(--ink);border-color:var(--ink)}
.fsocial{display:flex;gap:8px;margin-top:16px}
.fsocial a{border:1px solid var(--rule);padding:8px 13px;font-family:var(--mono);
  font-size:calc(10px * var(--fs));letter-spacing:.14em;text-transform:uppercase;transition:.25s}
.fsocial a:hover{background:var(--cobalt);color:#fff;border-color:var(--cobalt)}
.fbot{border-top:1px solid var(--hairline)}
.fbot .inner{max-width:var(--maxw);margin-inline:auto;padding:18px var(--gutter) 24px;
  display:flex;flex-direction:column;gap:4px;align-items:center;text-align:center;line-height:1.4}
.fline{display:flex;flex-wrap:wrap;gap:2px clamp(26px,3.6vw,56px);align-items:baseline;justify-content:center;line-height:1.4}
.fbot .fline > *{font-family:var(--mono);font-size:calc(9.5px * var(--fs));letter-spacing:.12em;
  text-transform:uppercase;color:var(--ink-soft)}
.fbot a{border-bottom:1px solid transparent}
.fbot a:hover{color:var(--cobalt);border-color:var(--cobalt)}
.fbot .fmeta span,.credits a{font-family:var(--mono);font-size:calc(10px * var(--fs));letter-spacing:.13em;
  text-transform:uppercase;color:var(--ink-soft)}
.credits a:hover{color:var(--cobalt)}

.fbot a:hover{color:var(--cobalt)}

/* pages légales */
.legal{padding:clamp(130px,16vh,190px) 0 var(--band)}
.legal h1{font-family:var(--display);font-size:clamp(38px,6vw,86px);line-height:.98;margin-bottom:30px}
.legal h2{font-family:var(--display);font-size:clamp(23px,2.6vw,34px);margin:44px 0 14px}
.legal h3{font-family:var(--ui);font-weight:600;font-size:calc(16px * var(--fs));margin:26px 0 8px}
.legal p,.legal li{font-family:var(--read);font-size:calc(16.5px * var(--fs));line-height:1.75;color:var(--ink-soft);max-width:72ch}
.legal ul{padding-inline-start:22px}
.legal li{margin-bottom:8px}
.legal a{color:var(--cobalt);text-decoration:underline}
.legal table{border-collapse:collapse;width:100%;max-width:820px;margin:16px 0}
.legal th,.legal td{border:1px solid var(--hairline);padding:10px 12px;text-align:start;font-family:var(--ui);font-size:calc(14.5px * var(--fs))}
.legal th{background:var(--ivory-deep);font-weight:600}

/* ---------- 10. RESPONSIVE ---------- */
@media(max-width:1180px){
  .hero{grid-template-columns:minmax(0,1fr);gap:34px;padding-top:118px}
  .collage{aspect-ratio:1/.8;min-height:340px}
  .progress{display:none}
  .manifest .cols{grid-template-columns:1fr}
  .atlas .inner{grid-template-columns:1fr}
  .crit{grid-template-columns:1fr}

  .authors .layout{grid-template-columns:1fr}
  .mgrid{grid-template-columns:1fr}
  .callout .inner{grid-template-columns:1fr}
  .contact .cols{grid-template-columns:1fr}
  .fmain{grid-template-columns:minmax(200px,1fr) repeat(2,minmax(0,1fr))}
}
@media(max-width:820px){
  .act{grid-template-columns:1fr;gap:12px}
  .press .grid>*{grid-column:span 12 !important;margin-top:0 !important}
  .form-grid{grid-template-columns:1fr}
  .offices{grid-template-columns:1fr}
  .modal .box{grid-template-columns:1fr}
  .modal .visual{min-height:130px;max-height:150px}
  .cookiebar .inner{grid-template-columns:1fr}
  .fmain{grid-template-columns:1fr}
  .collage{aspect-ratio:1/1}
}

/* Tres petits ecrans : la barre d'en-tete depassait, le bouton de menu
   sortait du cadre. Logo, ecarts et selecteur de langue resserres. */
@media(max-width:430px){
  header .bar{padding-inline:14px;gap:10px}
  .brandmark{font-size:calc(13.5px * var(--fs));letter-spacing:.09em}
  .hd-right{gap:4px}
  .langs button,.langs a{padding:6px 5px}
  .burger{padding:8px 4px}
}

/* ---------- 11. PRÉFÉRENCES UTILISATEUR ---------- */
html.hc{
  --ivory:#FFFFFF;--ivory-deep:#F0F0F0;--ink:#000000;--ink-soft:#1A1A1A;
  --cobalt:#0010B0;--rule:#0010B0;--hairline:#000000;
}
html.hc body::before{display:none}
html.hc .act .thumb,html.hc .atlas .bgmap{filter:contrast(1.15)}
html.hc a:hover{text-decoration:underline}
/* dans le menu, jamais deux traits : le souligne du navigateur est neutralise */
html.hc nav.main a:hover,html.ul nav.main a:hover,
html.hc nav.main a[aria-current="page"],html.ul nav.main a[aria-current="page"]{text-decoration:none !important}
html.hc nav.main a::after,html.ul nav.main a::after{display:block}

html.dys body,html.dys .lede,html.dys .body,html.dys .body-sm,html.dys p,html.dys li,
html.dys input,html.dys textarea,html.dys select{font-family:"Atkinson Hyperlegible",Verdana,Tahoma,sans-serif !important}
html.dys h1,html.dys h2,html.dys h3,html.dys .giant,html.dys .word,html.dys .closing,html.dys .brandmark{
  font-family:"Atkinson Hyperlegible",Verdana,sans-serif !important;letter-spacing:0 !important;line-height:1.1 !important}

html.spaced{--ls-extra:.06em}
html.spaced p,html.spaced li{line-height:2 !important;word-spacing:.18em}

html.ul a{text-decoration:underline !important;text-underline-offset:3px}
/* le menu conserve son seul filet cobalt, quel que soit le reglage */
html.ul nav.main a{text-decoration:none !important}

html.nomotion *,html.nomotion *::before,html.nomotion *::after{
  animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important}
html.nomotion{scroll-behavior:auto}
html.nomotion .hero h1 .ln>span,html.nomotion .pillars,html.nomotion .hero-lede,html.nomotion .hero-cue{transform:none;opacity:1;animation:none}
html.nomotion .reveal{opacity:1;transform:none}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;transition-duration:.001ms !important}
  html{scroll-behavior:auto}
  .hero h1 .ln>span{transform:none}
  .pillars,.hero-lede,.hero-cue{opacity:1}
  .reveal{opacity:1;transform:none}
}
@media print{
  header,.progress,.cookiebar,.modal,.a11y-panel,#intro,.marquee{display:none !important}
  body{background:#fff}
}