/* =================================================================
   CHAIRE AIARD · présentation web
   Thème « encre & réseau » : indigo profond, dégradé violet→cyan
   comme signal IA/impact, motif de constellation (knowledge graph).
   Tout est reconstruit en HTML/SVG natif et animé.
   ================================================================= */
:root{
  --encre:      #0a0e1f;
  --encre-2:    #121a35;
  --encre-3:    #1b2547;
  --calque:     #eef1fb;
  --calque-doux:#97a3c7;
  --bleu:       #4f7cf6;   /* production scientifique */
  --violet:     #9b6cf6;   /* impact / IA            */
  --cyan:       #34d6ee;   /* interactif             */
  --or:         #f5b945;   /* chiffres-clés          */
  --vert:       #3ed29b;   /* public / positif       */
  --trait:      rgba(238,241,251,.10);
  --pad:        clamp(26px, 5.5vw, 92px);
  --display: "Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;
  --corps:   ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --mono:    ui-monospace,"SF Mono","Cascadia Code","JetBrains Mono",Menlo,Consolas,monospace;
}
*{ box-sizing:border-box; margin:0; padding:0; }
html,body{ height:100%; }
body{
  background:var(--encre); color:var(--calque); font-family:var(--corps);
  overflow:hidden; -webkit-font-smoothing:antialiased;
}
.fond{
  position:fixed; inset:0; z-index:0; pointer-events:none;
  background:
    radial-gradient(ellipse 70% 60% at 78% 18%, rgba(155,108,246,.16), transparent 60%),
    radial-gradient(ellipse 60% 50% at 14% 86%, rgba(52,214,238,.12), transparent 60%),
    var(--encre);
}
.grille{
  position:fixed; inset:0; z-index:0; pointer-events:none; opacity:.4;
  background-image:linear-gradient(var(--trait) 1px,transparent 1px),
                   linear-gradient(90deg,var(--trait) 1px,transparent 1px);
  background-size:54px 54px;
  mask-image:radial-gradient(ellipse 120% 100% at 50% 45%,#000 50%,transparent 100%);
}

/* ============================== HUB / CONSTELLATION ============================== */
#hub{ position:fixed; inset:0; z-index:1; transform-origin:0 0;
  transition:transform .6s cubic-bezier(.7,.02,.25,1); will-change:transform; }
#hub.zoomed{ pointer-events:none; }
.hub-head{ position:absolute; left:var(--pad); top:clamp(82px,13vh,118px); z-index:3; max-width:min(620px,72vw); }
.eyebrow{ font-family:var(--mono); font-size:.72rem; letter-spacing:.26em; text-transform:uppercase; color:var(--cyan); margin-bottom:14px; }
.hub-head h1{ font-family:var(--display); font-weight:600; font-size:clamp(1.9rem,4.6vw,3.5rem); line-height:1.04; letter-spacing:-.01em; }
.hub-head h1 b{ background:linear-gradient(100deg,var(--violet),var(--cyan)); -webkit-background-clip:text; background-clip:text; color:transparent; }
.hub-head .meta{ margin-top:16px; color:var(--calque-doux); font-size:clamp(.92rem,1.5vw,1.1rem); line-height:1.5; }
.hub-head .meta b{ color:var(--calque); font-weight:600; }
.partenaires{ position:absolute; left:var(--pad); bottom:clamp(20px,5vh,40px); z-index:3; max-width:min(560px,70vw); }
.partenaires .lab{ font-family:var(--mono); font-size:.6rem; letter-spacing:.2em; text-transform:uppercase; color:var(--calque-doux); margin-bottom:10px; }
.chips{ display:flex; flex-wrap:wrap; gap:7px; }
.chip{ font-size:.72rem; padding:4px 10px; border:1px solid var(--trait); border-radius:999px; color:var(--calque-doux); white-space:nowrap; }
.chip.inst{ color:var(--cyan); border-color:rgba(52,214,238,.3); }

#liens{ position:absolute; inset:0; z-index:1; pointer-events:none; }
#liens line{ stroke:var(--trait); stroke-width:1.5; }
#liens line.glow{ stroke:url(#edgeGrad); stroke-width:2; opacity:.5; }
/* arêtes dirigées façon « graphe de problème » (icônes + flèches en vague) */
#liens .pathedge{ fill:none; stroke:var(--calque-doux); stroke-width:2.2; opacity:.72; }

.node{ position:absolute; z-index:2; transform:translate(-50%,-50%);
  display:flex; flex-direction:column; align-items:center; gap:11px;
  background:none; border:none; color:inherit; cursor:pointer; font-family:var(--corps); text-align:center; }
.node .star{ width:clamp(54px,6.4vw,76px); aspect-ratio:1; border-radius:50%; display:grid; place-items:center;
  background:var(--nodeCol,var(--violet)); color:#fff; position:relative;
  box-shadow:0 0 0 4px rgba(238,241,251,.92), 0 10px 26px -8px var(--nodeCol,rgba(52,214,238,.5));
  transition:transform .25s ease, box-shadow .25s ease; }
.node .star svg{ width:54%; height:54%; }
.node .star .idx{ position:absolute; top:-5px; right:-5px; min-width:22px; height:22px; padding:0 5px; border-radius:11px;
  background:var(--encre); color:var(--calque); box-shadow:0 0 0 2px rgba(238,241,251,.92);
  font-family:var(--mono); font-size:.62rem; font-weight:700; display:grid; place-items:center; letter-spacing:.02em; }
.node .ttl{ font-size:clamp(.78rem,1.25vw,.96rem); font-weight:600; max-width:13ch; line-height:1.2; color:var(--calque); }
.node .ttl small{ display:block; font-family:var(--mono); font-size:.58rem; letter-spacing:.14em; text-transform:uppercase; color:var(--calque-doux); margin-top:5px; font-weight:400; }
.node:hover .star, .node:focus-visible .star{ transform:translateY(-6px) scale(1.07);
  box-shadow:0 0 0 4px #fff, 0 20px 44px -10px var(--nodeCol,rgba(52,214,238,.7)); }
.node.courant .star{ box-shadow:0 0 0 4px var(--or), 0 0 30px -4px var(--or); }
.node:focus-visible{ outline:none; }
.node:focus-visible .ttl{ text-decoration:underline; text-underline-offset:4px; }

/* ============================== SECTION / SLIDES ============================== */
#section{ position:fixed; inset:0; z-index:4; display:none; opacity:0;
  background:radial-gradient(ellipse 150% 120% at 50% -10%,#16203f 0%,var(--encre) 72%);
  transition:opacity .4s ease; }
#section.on{ display:block; } #section.show{ opacity:1; }
.slide{ position:absolute; inset:0; padding:clamp(66px,9vh,96px) var(--pad) var(--pad); display:none;
  flex-direction:column; justify-content:safe center; gap:clamp(14px,2.2vh,26px);
  max-width:1240px; margin-inline:auto; }
.slide.live{ display:flex; }
.slide.live .rise{ animation:rise .6s cubic-bezier(.2,.7,.2,1) backwards; }
.slide.live .rise:nth-child(1){ animation-delay:.04s }
.slide.live .rise:nth-child(2){ animation-delay:.12s }
.slide.live .rise:nth-child(3){ animation-delay:.20s }
.slide.live .rise:nth-child(4){ animation-delay:.28s }
.slide.live .rise:nth-child(5){ animation-delay:.36s }
@keyframes rise{ from{opacity:0; transform:translateY(20px)} to{opacity:1; transform:none} }

.repere{ font-family:var(--mono); font-size:.84rem; letter-spacing:.24em; text-transform:uppercase; color:var(--cyan); }
.slide h2{ font-family:var(--display); font-weight:600; font-size:clamp(1.9rem,4.6vw,3.4rem); line-height:1.06; letter-spacing:-.01em; }
.slide h2 em{ font-style:normal; background:linear-gradient(100deg,var(--violet),var(--cyan)); -webkit-background-clip:text; background-clip:text; color:transparent; }
.lead{ font-size:clamp(1.2rem,2.2vw,1.62rem); color:var(--calque); max-width:44ch; line-height:1.5; }
.note{ font-size:clamp(1.1rem,1.7vw,1.34rem); color:var(--calque-doux); max-width:52ch; line-height:1.55; }
.cite{ font-family:var(--mono); font-size:.92rem; color:var(--calque-doux); letter-spacing:.04em; max-width:60ch; line-height:1.6; }
.cite b{ color:var(--calque); font-weight:600; }
.grand{ font-family:var(--display); font-weight:600; background:linear-gradient(100deg,var(--violet),var(--cyan));
  -webkit-background-clip:text; background-clip:text; color:transparent;
  font-size:clamp(3.2rem,12vw,7.5rem); line-height:.92; letter-spacing:-.02em; }
.quote{ font-family:var(--display); font-size:clamp(1.6rem,4vw,2.9rem); line-height:1.22; max-width:24ch;
  border-left:3px solid var(--cyan); padding-left:clamp(18px,3vw,34px); }
.quote cite{ display:block; margin-top:18px; font-family:var(--mono); font-style:normal; font-size:.74rem;
  letter-spacing:.16em; text-transform:uppercase; color:var(--calque-doux); }

.two{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(24px,4vw,56px); align-items:center; }
.two .visual{ min-height:0; }
@media(max-width:820px){ .two{ grid-template-columns:1fr; } .two .visual{ display:none; } }

/* listes à puces tiret */
ul.tirets{ list-style:none; display:flex; flex-direction:column; gap:13px; max-width:54ch; }
ul.tirets li{ position:relative; padding-left:26px; font-size:clamp(1.16rem,1.8vw,1.36rem); color:var(--calque-doux); line-height:1.45; }
ul.tirets li::before{ content:""; position:absolute; left:0; top:.62em; width:12px; height:2px; background:var(--cyan); }
ul.tirets li b{ color:var(--calque); font-weight:600; }

/* cartes en grille */
.cards{ display:grid; gap:clamp(14px,1.8vw,22px); }
.cards.c3{ grid-template-columns:repeat(3,1fr); } .cards.c2{ grid-template-columns:repeat(2,1fr); }
@media(max-width:900px){ .cards.c3{ grid-template-columns:1fr 1fr; } }
@media(max-width:600px){ .cards{ grid-template-columns:1fr !important; } }
.card{ background:linear-gradient(180deg,rgba(27,37,71,.65),rgba(18,26,53,.5)); border:1px solid var(--trait);
  border-radius:16px; padding:clamp(16px,1.8vw,24px); }
.card .ico{ width:42px; height:42px; border-radius:11px; display:grid; place-items:center; margin-bottom:14px;
  background:rgba(52,214,238,.12); color:var(--cyan); font-size:1.2rem; }
.card h3{ font-size:clamp(1.14rem,1.6vw,1.32rem); font-weight:600; margin-bottom:8px; line-height:1.25; }
.card p{ font-size:clamp(1rem,1.3vw,1.14rem); color:var(--calque-doux); line-height:1.45; }
.card .key{ color:var(--or); font-weight:600; }

/* chiffres-clés */
.stats{ display:grid; grid-template-columns:repeat(4,1fr); gap:clamp(14px,2vw,28px); }
@media(max-width:900px){ .stats{ grid-template-columns:repeat(2,1fr); } }
.stat .v{ font-family:var(--display); font-size:clamp(2rem,4.4vw,3.3rem); font-weight:600; line-height:1;
  background:linear-gradient(100deg,var(--violet),var(--cyan)); -webkit-background-clip:text; background-clip:text; color:transparent; }
.stat .v .u{ -webkit-text-fill-color:var(--calque-doux); font-size:.42em; font-family:var(--corps); margin-left:4px; }
.stat .l{ margin-top:8px; font-size:1.02rem; color:var(--calque-doux); line-height:1.35; }
.stat .l b{ color:var(--calque); }

.ruban{ display:flex; align-items:center; gap:14px; background:rgba(27,37,71,.6); border:1px solid var(--trait);
  border-radius:14px; padding:14px 22px; font-size:clamp(.95rem,1.6vw,1.18rem); }
.ruban .big{ font-family:var(--display); font-weight:600; color:var(--or); font-size:1.5em; }

/* timeline horizontale */
.tl{ position:relative; padding:40px 0; }
.tl .axe{ position:absolute; left:0; right:0; top:50%; height:2px; background:linear-gradient(90deg,var(--bleu),var(--violet)); opacity:.5; }
.tl .row{ display:grid; grid-template-columns:repeat(9,1fr); }
.tl .pt{ position:relative; text-align:center; padding:0 7px; }
.tl .pt .dot{ width:14px; height:14px; border-radius:50%; background:var(--cyan); margin:0 auto;
  box-shadow:0 0 0 5px rgba(52,214,238,.15); }
.tl .pt .yr{ font-family:var(--display); font-weight:600; color:var(--calque); font-size:1.32rem; }
.tl .pt .tx{ font-size:.9rem; color:var(--calque-doux); line-height:1.38; margin-top:6px; }
.tl .pt.up .yr{ margin-bottom:6px; } .tl .pt.down{ margin-top:8px; }
.tl .pt.milestone .dot{ width:18px; height:18px; background:var(--or);
  box-shadow:0 0 0 5px rgba(245,185,69,.18), 0 0 18px rgba(245,185,69,.55); }
.tl .pt.milestone .yr{ color:var(--or); }
.tl .pt .jalon{ display:inline-block; margin-top:6px; font-family:var(--mono); font-size:.58rem;
  letter-spacing:.18em; text-transform:uppercase; color:var(--or); border:1px solid rgba(245,185,69,.45); border-radius:999px; padding:1px 8px; }

/* roadmap */
.road{ display:grid; grid-template-columns:repeat(4,1fr); gap:clamp(12px,1.6vw,20px); }
@media(max-width:820px){ .road{ grid-template-columns:1fr 1fr; } }
.road .col .yr{ font-family:var(--display); font-size:1.82rem; font-weight:600; color:var(--cyan); }
.road .col h4{ font-size:1.16rem; margin:2px 0 12px; color:var(--calque); }
.road .col ul{ list-style:none; display:flex; flex-direction:column; gap:7px; }
.road .col li{ font-size:.98rem; color:var(--calque-doux); padding-left:16px; position:relative; line-height:1.4; }
.road .col li::before{ content:""; position:absolute; left:0; top:.55em; width:7px; height:2px; background:var(--violet); }
.road .col .tag{ display:inline-block; margin-top:12px; font-family:var(--mono); font-size:.74rem; letter-spacing:.12em;
  text-transform:uppercase; color:var(--or); }
.principes{ display:grid; grid-template-columns:repeat(4,1fr); gap:14px; margin-top:6px;
  background:rgba(10,14,31,.6); border:1px solid var(--trait); border-radius:16px; padding:clamp(14px,1.6vw,20px); }
@media(max-width:820px){ .principes{ grid-template-columns:1fr 1fr; } }
.principes .p h5{ font-size:1.08rem; color:var(--cyan); margin-bottom:4px; }
.principes .p p{ font-size:.94rem; color:var(--calque-doux); line-height:1.42; }

/* SVG diagrammes */
.svgwrap{ width:100%; display:grid; place-items:center; }
.draw{ stroke-dasharray:var(--len); stroke-dashoffset:var(--len); animation:draw 1.6s ease forwards .2s; }
@keyframes draw{ to{ stroke-dashoffset:0; } }
.pop{ opacity:0; transform:scale(.6); transform-origin:center; animation:pop .5s cubic-bezier(.2,.8,.3,1.4) forwards; }
@keyframes pop{ to{ opacity:1; transform:scale(1); } }

/* clôture */
.closing{ text-align:left; }
.closing .q{ font-family:var(--display); font-size:clamp(2.6rem,8vw,5.5rem); line-height:.98; font-weight:600;
  background:linear-gradient(100deg,var(--violet),var(--cyan)); -webkit-background-clip:text; background-clip:text; color:transparent; }
.closing .chips2{ display:flex; flex-wrap:wrap; gap:10px; margin-top:8px; }
.closing .chips2 span{ font-family:var(--mono); font-size:.7rem; letter-spacing:.1em; text-transform:uppercase;
  color:var(--calque-doux); border:1px solid var(--trait); border-radius:999px; padding:7px 14px; }

/* ============================== CHROME ============================== */
.progress{ position:fixed; left:0; top:0; height:3px; width:0; z-index:9;
  background:linear-gradient(90deg,var(--bleu),var(--violet),var(--cyan));
  transition:width .4s ease; box-shadow:0 0 14px rgba(155,108,246,.7); }
.btn-carte{ position:fixed; top:18px; right:20px; z-index:9; display:none; align-items:center; gap:9px;
  background:rgba(18,26,53,.8); backdrop-filter:blur(6px); border:1px solid var(--trait); color:var(--calque);
  padding:9px 15px; border-radius:999px; cursor:pointer; font-family:var(--mono); font-size:.7rem;
  letter-spacing:.12em; text-transform:uppercase; transition:border-color .2s,color .2s; }
.btn-carte:hover{ border-color:var(--cyan); color:var(--cyan); }
#section.on ~ .btn-carte{ display:flex; }
.compteur{ position:fixed; bottom:20px; left:50%; transform:translateX(-50%); z-index:9; display:none;
  align-items:center; gap:14px; font-family:var(--mono); font-size:.74rem; letter-spacing:.1em; color:var(--calque-doux); }
#section.on ~ .compteur{ display:flex; }
.compteur .ros{ color:var(--cyan); }
.fleche{ background:rgba(18,26,53,.7); border:1px solid var(--trait); color:var(--calque); width:38px; height:38px;
  border-radius:50%; cursor:pointer; font-size:1.1rem; display:grid; place-items:center;
  transition:border-color .2s,color .2s; }
.fleche:hover{ border-color:var(--cyan); color:var(--cyan); } .fleche:disabled{ opacity:.25; cursor:default; }
.aide{ position:fixed; top:20px; right:22px; z-index:9; font-family:var(--mono); font-size:.64rem;
  letter-spacing:.05em; color:var(--calque-doux); text-align:right; line-height:1.7; opacity:.7; }
.aide kbd{ background:var(--encre-2); border:1px solid var(--trait); border-radius:5px; padding:1px 6px; color:var(--calque); }
#section.on ~ .aide{ display:none; }
.etape-name{ position:fixed; top:18px; left:var(--pad); z-index:9; display:none; font-family:var(--mono);
  font-size:.68rem; letter-spacing:.18em; text-transform:uppercase; color:var(--calque-doux); }
#section.on ~ .etape-name{ display:block; }

@media(max-width:640px){
  .hub-head{ position:static; padding:26px 24px 0; max-width:none; }
  .partenaires{ display:none; }
  #hub{ overflow-y:auto; }
}
@media(prefers-reduced-motion:reduce){ *{ transition-duration:.001ms !important; animation-duration:.001ms !important; } }
/* --- images réelles --- */
.shot{ border-radius:16px; overflow:hidden; border:1px solid var(--trait); background:#000; }
.shot img, .shot video{ width:100%; display:block; }
.shot figcaption{ font-family:var(--mono); font-size:.82rem; color:var(--calque-doux); padding:9px 13px; background:rgba(10,14,31,.7); }
.invs{ display:flex; gap:14px; }
.invs figure{ flex:1; border-radius:12px; overflow:hidden; border:1px solid var(--trait); }
.invs img{ width:100%; display:block; filter:grayscale(.15); }
.invs figcaption{ font-family:var(--mono); font-size:.9rem; color:var(--calque); padding:9px 9px; text-align:center; }
/* vignettes « inventeurs » — saut de domaine (photo ou monogramme) */
.leaps{ display:grid; grid-template-columns:repeat(4,1fr); gap:clamp(12px,1.5vw,20px); }
@media(max-width:820px){ .leaps{ grid-template-columns:repeat(2,1fr); } }
.leaps figure{ border-radius:14px; overflow:hidden; border:1px solid var(--trait); background:#0a0e1f; }
.leaps .ph{ position:relative; aspect-ratio:3/4; overflow:hidden; }
.leaps .ph img{ width:100%; height:100%; object-fit:cover; filter:grayscale(.12); display:block; }
.leaps .ph .mono{ position:absolute; inset:0; display:grid; place-items:center;
  background:linear-gradient(155deg,rgba(155,108,246,.40),rgba(52,214,238,.24)); }
.leaps .ph .mono::after{ content:attr(data-i); font-family:var(--display); font-weight:600;
  font-size:clamp(2rem,4vw,3.1rem); color:rgba(238,241,251,.92); letter-spacing:.02em; }
.leaps .ph.has .mono{ display:none; }
.leaps figcaption{ padding:11px 10px 13px; text-align:center; }
.leaps figcaption b{ display:block; color:var(--calque); font-size:1.04rem; font-weight:600; }
.leaps figcaption span{ display:block; margin-top:4px; font-family:var(--mono); font-size:.84rem; color:var(--cyan); }
.tools{ display:grid; grid-template-columns:repeat(4,1fr); gap:clamp(12px,1.6vw,20px); }
@media(max-width:900px){ .tools{ grid-template-columns:1fr 1fr; } }
.tool{ background:linear-gradient(180deg,rgba(27,37,71,.65),rgba(18,26,53,.5)); border:1px solid var(--trait); border-radius:16px; overflow:hidden; }
.tool .logo{ height:82px; display:grid; place-items:center; background:rgba(10,14,31,.55); border-bottom:1px solid var(--trait); }
.tool .logo img{ max-height:52px; max-width:88%; }
.tool .logo .wordmark{ font-family:var(--display); font-weight:600; font-size:1.7rem; letter-spacing:.01em;
  background:linear-gradient(100deg,var(--violet),var(--cyan)); -webkit-background-clip:text; background-clip:text; color:transparent; }
.tool .body .dom{ display:block; margin-top:6px; font-family:var(--mono); font-size:.8rem; color:var(--cyan); letter-spacing:.02em; }
.tool .body .flag{ font-family:var(--mono); font-size:.58rem; letter-spacing:.14em; text-transform:uppercase; color:var(--or);
  border:1px solid rgba(245,185,69,.5); border-radius:999px; padding:1px 7px; margin-left:8px; vertical-align:middle; font-weight:400; }
.tool .body{ padding:16px 16px; display:flex; gap:14px; align-items:center; }
.tool .ava{ width:78px; height:78px; border-radius:50%; object-fit:cover; border:2px solid var(--cyan); flex:none; }
.tool .body p{ font-size:.98rem; color:var(--calque-doux); line-height:1.4; }
.tool .body p b{ color:var(--calque); display:block; font-size:1.12rem; margin-bottom:3px; }
.gal{ display:grid; grid-template-columns:repeat(4,1fr); gap:clamp(10px,1.4vw,16px); }
@media(max-width:900px){ .gal{ grid-template-columns:repeat(3,1fr); } }
@media(max-width:600px){ .gal{ grid-template-columns:repeat(2,1fr); } }
.gal figure{ border-radius:12px; overflow:hidden; border:1px solid var(--trait); background:#0a0e1f; aspect-ratio:4/3; position:relative; }
.gal img{ width:100%; height:100%; object-fit:cover; display:block; }
.gal figcaption{ position:absolute; left:0; right:0; bottom:0; font-size:.9rem; color:var(--calque); padding:18px 11px 9px; line-height:1.25; background:linear-gradient(transparent,rgba(10,14,31,.94)); }
/* --- logos institutionnels / partenaires / projets --- */
.inst-strip{ position:absolute; top:18px; left:0; right:0; z-index:3; display:flex; justify-content:center; gap:12px; flex-wrap:wrap; padding:0 var(--pad); }
.inst-strip .pill{ background:#fff; border-radius:9px; height:46px; display:flex; align-items:center; padding:7px 14px; box-shadow:0 6px 20px -10px rgba(0,0,0,.6); }
.inst-strip .pill img{ height:30px; width:auto; display:block; }
.partners-wall{ position:absolute; bottom:20px; left:0; right:0; z-index:3; padding:0 var(--pad); }
.partners-wall .lab{ text-align:center; font-family:var(--mono); font-size:.6rem; letter-spacing:.2em; text-transform:uppercase; color:var(--calque-doux); margin-bottom:11px; }
.partners-wall .wall{ display:flex; justify-content:center; align-items:center; gap:8px; flex-wrap:nowrap; }
.partners-wall .tile{ background:#fff; border-radius:10px; height:58px; flex:1 1 0; min-width:0; max-width:148px; padding:0; overflow:hidden; box-shadow:0 6px 20px -12px rgba(0,0,0,.6); }
.partners-wall .tile img{ width:100%; height:100%; object-fit:contain; display:block; }
.projs{ display:flex; align-items:center; gap:18px; flex-wrap:wrap; }
.projs .pill{ background:#fff; border-radius:9px; height:54px; display:flex; align-items:center; padding:8px 14px; }
.projs .pill img{ height:38px; width:auto; display:block; }
.projs .tx{ font-family:var(--mono); font-size:.86rem; color:var(--calque-doux); line-height:1.6; }
.projs .tx b{ color:var(--calque); }
@media(max-width:640px){ .inst-strip,.partners-wall{ position:static; padding:18px 24px 0; } .partners-wall .wall{ flex-wrap:wrap; } .partners-wall .tile{ flex:0 0 auto; width:88px; } }

/* ============================== FRAGMENTS (révélation au clic) ============================== */
.is-step{ opacity:0; transform:translateY(18px); transition:opacity .5s ease, transform .5s cubic-bezier(.2,.7,.2,1); will-change:opacity,transform; }
.is-step.is-on{ opacity:1; transform:none; }

/* ============================== ÉCRAN-TITRE DE RUBRIQUE (interstitiel) ============================== */
.slide.live.cover-slide{ display:grid; place-items:center; text-align:center; }
.cover{ cursor:pointer; max-width:80vw; }
.cover-eyebrow{ font-family:var(--mono); font-size:.9rem; letter-spacing:.28em; text-transform:uppercase; color:var(--calque-doux); }
.cover-num{ font-family:var(--display); font-weight:600; font-size:clamp(6rem,20vw,15rem); line-height:.9; letter-spacing:-.02em;
  background:linear-gradient(120deg,var(--violet),var(--cyan)); -webkit-background-clip:text; background-clip:text; color:transparent; margin:6px 0 4px; }
.cover-titre{ font-family:var(--display); font-weight:600; font-size:clamp(2.2rem,6vw,4.4rem); line-height:1.04; letter-spacing:-.01em; color:var(--calque); }
.cover-sous{ margin-top:14px; font-family:var(--mono); font-size:clamp(1rem,1.8vw,1.3rem); letter-spacing:.2em; text-transform:uppercase; color:var(--cyan); }
.cover-hint{ margin-top:42px; font-family:var(--mono); font-size:.84rem; letter-spacing:.08em; color:var(--calque-doux); animation:hintPulse 2.2s ease-in-out infinite; }
.cover-hint b{ color:var(--cyan); }
@keyframes hintPulse{ 0%,100%{opacity:.45} 50%{opacity:1} }

/* ============================== BANDEAU DE RUBRIQUE PERMANENT ============================== */
#sectionBar{ position:fixed; top:16px; left:50%; transform:translate(-50%,-14px); z-index:9;
  display:none; align-items:center; gap:13px; padding:8px 18px 8px 9px; border-radius:999px;
  background:rgba(18,26,53,.78); border:1px solid var(--trait); backdrop-filter:blur(8px);
  box-shadow:0 8px 30px -14px rgba(0,0,0,.8); opacity:0; transition:opacity .45s ease, transform .45s ease; }
#sectionBar.on{ display:flex; opacity:1; transform:translate(-50%,0); }
#section.on ~ .etape-name{ display:none; }              /* l'ancien libellé est remplacé par le bandeau */
#sectionBar .sb-num{ font-family:var(--display); font-weight:600; font-size:1.05rem; color:var(--encre);
  width:30px; height:30px; border-radius:50%; display:grid; place-items:center; flex:none;
  background:linear-gradient(120deg,var(--violet),var(--cyan)); }
#sectionBar .sb-ttl{ font-family:var(--corps); font-weight:600; font-size:.98rem; color:var(--calque); letter-spacing:.01em; white-space:nowrap; }
#sectionBar .sb-dots{ display:flex; align-items:center; gap:6px; margin-left:4px; }
#sectionBar .sb-dots i{ width:7px; height:7px; border-radius:50%; background:var(--trait); transition:background .3s, transform .3s; }
#sectionBar .sb-dots i.done{ background:var(--calque-doux); }
#sectionBar .sb-dots i.now{ background:var(--cyan); transform:scale(1.35); }
@media(max-width:640px){ #sectionBar .sb-ttl{ display:none; } }

/* ============================== KEYNOTE TRAI — components ported from the ICSI deck ============================== */
.demolink{ display:inline-flex; align-items:center; gap:12px; text-decoration:none; cursor:pointer;
  font-family:var(--corps); font-weight:600; font-size:clamp(1rem,1.5vw,1.22rem); color:var(--calque);
  background:linear-gradient(120deg,rgba(155,108,246,.22),rgba(52,214,238,.16)); border:1px solid rgba(52,214,238,.45);
  padding:13px 22px; border-radius:999px; transition:border-color .2s, transform .2s, box-shadow .2s; }
.demolink:hover{ border-color:var(--cyan); transform:translateY(-2px); box-shadow:0 12px 34px -12px rgba(52,214,238,.55); }
.demolink .tag{ font-family:var(--mono); font-size:.62rem; letter-spacing:.18em; color:var(--encre);
  background:var(--cyan); padding:3px 9px; border-radius:6px; }
.demolink.gold{ background:linear-gradient(120deg,rgba(245,185,69,.22),rgba(155,108,246,.14)); border-color:rgba(245,185,69,.5); }
.demolink.gold .tag{ background:var(--or); }
.demolink.big{ margin-top:22px; font-size:clamp(1.1rem,1.7vw,1.4rem); }
.chain{ display:flex; flex-direction:column; align-items:center; gap:5px; }
.chain .cl{ background:linear-gradient(180deg,rgba(27,37,71,.6),rgba(18,26,53,.5)); border:1px solid var(--trait);
  border-radius:11px; padding:10px 28px; font-family:var(--corps); font-weight:600; color:var(--calque);
  font-size:clamp(1.05rem,1.7vw,1.35rem); text-align:center; }
.chain .cl.brain{ border-color:rgba(52,214,238,.5); }
.chain .cl.ariz{ border-color:rgba(155,108,246,.55); background:rgba(155,108,246,.12); }
.chain .cl.llm{ border-color:rgba(155,108,246,.4); }
.chain .cl.ai{ border-color:rgba(245,185,69,.5); background:rgba(245,185,69,.09); }
.chain .ca{ color:var(--calque-doux); font-size:1.15rem; line-height:.85; }

.statement{ text-align:center; max-width:48ch; margin:10px auto 0; }
.statement .sq{ margin:5px 0; }
.statement .sq.not{ font-family:var(--display); font-size:clamp(1.05rem,1.9vw,1.5rem); color:var(--calque-doux);
  text-decoration:line-through; text-decoration-color:rgba(240,120,120,.55); opacity:.7; white-space:nowrap; }
.statement .sq.big{ font-family:var(--display); font-weight:600; font-size:clamp(1.55rem,3vw,2.5rem); line-height:1.14;
  margin:18px auto 0; max-width:22ch; background:linear-gradient(120deg,var(--violet),var(--cyan)); -webkit-background-clip:text; background-clip:text; color:transparent; }

/* ============================== KEYNOTE — single portrait (photo or monogram) ============================== */
.portrait{ display:flex; justify-content:center; align-items:flex-start; }
.statement .sq.yes{ font-family:var(--display); font-size:clamp(1.2rem,2.2vw,1.7rem); color:var(--calque); margin:8px 0; }

/* ============================== KEYNOTE TRAI — hub visual + conference logo ============================== */
.inst-strip .pill.trai{ height:64px; padding:6px 16px; }
.inst-strip .pill.trai img{ height:52px; }
.hub-visual{ position:absolute; top:9%; right:4%; z-index:2; width:clamp(260px,27vw,440px); margin:0;
  border-radius:16px; overflow:hidden; border:1px solid rgba(52,214,238,.35);
  box-shadow:0 30px 70px -30px rgba(0,0,0,.9), 0 0 40px -12px rgba(52,214,238,.35); background:#0c1330;
  transform:rotate(1.5deg); animation:rise .9s cubic-bezier(.2,.7,.2,1) backwards .3s; }
.hub-visual img{ width:100%; display:block; aspect-ratio:16/9; object-fit:cover; }
.hub-visual figcaption{ font-family:var(--mono); font-size:.62rem; letter-spacing:.14em; text-transform:uppercase; color:var(--calque-doux);
  padding:8px 12px; text-align:center; border-top:1px solid var(--trait); }
@media(max-width:1100px){ .hub-visual{ display:none; } }
.partners-wall .tile{ max-width:120px; height:52px; }
.cards.c1{ grid-template-columns:1fr; gap:10px; } .cards.c1 .card{ padding:12px 16px; }

/* ============================== TRAI 2026 — keynote extensions ============================== */
:root{ --rouge:#f0687a; }
/* acts legend on the hub */
.acts{ position:absolute; left:var(--pad); bottom:clamp(96px,11vh,120px); z-index:3; display:flex; gap:26px; }
.acts .act{ display:flex; flex-direction:column; gap:3px; border-left:2px solid var(--violet); padding-left:12px; }
.acts .act:nth-child(2){ border-color:var(--cyan); } .acts .act:nth-child(3){ border-color:var(--or); }
.acts b{ font-family:var(--mono); font-size:.66rem; letter-spacing:.22em; text-transform:uppercase; color:var(--calque); }
.acts span{ font-family:var(--display); font-size:1.02rem; color:var(--calque); }
.acts small{ font-family:var(--mono); font-size:.6rem; letter-spacing:.14em; text-transform:uppercase; color:var(--calque-doux); }
@media(max-width:1100px){ .acts{ display:none; } }
/* evidence tag */
.evtag{ position:absolute; top:clamp(66px,9vh,96px); right:var(--pad); font-family:var(--mono); font-size:.66rem; letter-spacing:.2em; text-transform:uppercase;
  padding:6px 11px; border:1px solid currentColor; border-radius:4px; opacity:.85; animation:rise .6s cubic-bezier(.2,.7,.2,1) backwards .5s; }
.evtag.ESTABLISHED, .evtag.SUPPORTED{ color:var(--cyan); } .evtag.CONCEPTUAL, .evtag.HYPOTHESIS{ color:var(--or); } .evtag.ILLUSTRATIVE{ color:var(--calque-doux); } .evtag.PROPOSAL{ color:var(--rouge); }
.evtag.inline{ position:static; display:inline-block; font-size:.58rem; padding:3px 7px; animation:none; }
.replay{ position:absolute; right:var(--pad); bottom:var(--pad); font-family:var(--mono); font-size:.62rem; letter-spacing:.16em; text-transform:uppercase; background:none; border:1px solid var(--trait); color:var(--calque-doux); padding:6px 10px; cursor:pointer; border-radius:4px; }
.replay:hover{ border-color:var(--cyan); color:var(--cyan); }
/* overlays */
#overview, #biblio, #help{ position:fixed; inset:0; z-index:30; overflow:auto; background:rgba(10,14,31,.97); color:var(--calque); padding:34px var(--pad); }
#help{ inset:auto 24px auto auto; top:24px; max-width:520px; padding:22px 26px; border:1px solid var(--trait); border-radius:12px; background:var(--encre-2); font-size:.9rem; }
#help h3{ font-family:var(--display); margin:0 0 10px; } #help td{ padding:3px 10px 3px 0; } #help p{ color:var(--calque-doux); font-size:.8rem; }
.ov-head{ font-family:var(--mono); font-size:.8rem; letter-spacing:.14em; text-transform:uppercase; color:var(--calque-doux); margin-bottom:22px; }
.ov-head b{ color:var(--cyan); }
.ov-act{ font-family:var(--display); font-size:1.25rem; color:var(--calque); margin:22px 0 10px; } .ov-act small{ font-family:var(--mono); font-size:.62rem; color:var(--calque-doux); margin-left:10px; letter-spacing:.14em; }
.ov-grid{ display:grid; grid-template-columns:repeat(auto-fill,minmax(230px,1fr)); gap:10px; }
.ov-th{ text-align:left; background:var(--encre-2); border:1px solid var(--trait); border-radius:8px; padding:10px 12px; color:var(--calque); cursor:pointer; min-height:78px; font-family:var(--corps); }
.ov-th:hover, .ov-th.cur{ border-color:var(--or); }
.ov-th .k{ display:block; font-family:var(--mono); font-size:.58rem; letter-spacing:.16em; text-transform:uppercase; color:var(--calque-doux); margin-bottom:4px; }
.ov-th .t{ font-family:var(--display); font-size:.98rem; line-height:1.25; }
#biblio h3{ font-family:var(--display); font-size:1.2rem; color:var(--cyan); margin:28px 0 8px; }
#biblio .claim, #biblio .ref{ display:grid; gap:14px; padding:8px 0; border-top:1px solid var(--trait); font-size:.92rem; line-height:1.45; align-items:start; }
#biblio .claim{ grid-template-columns:60px 1fr 220px 220px; } #biblio .ref{ grid-template-columns:170px 1fr 120px; }
#biblio .k{ font-family:var(--mono); font-size:.72rem; color:var(--calque-doux); } #biblio a{ color:var(--cyan); } #biblio small{ color:var(--calque-doux); }
/* mirror (presenter iframes): no chrome, no help */
body.mirror .aide, body.mirror .compteur, body.mirror .btn-carte, body.mirror #help{ display:none !important; }
/* reduced motion toggle */
body.reduced *{ animation-duration:.01s !important; transition-duration:.01s !important; }
/* black epilogue slides */
.slide.noir{ background:#000; }
.slide.noir .repere{ color:rgba(238,241,251,.45); }
.date-big{ font-family:var(--display); font-size:clamp(1.4rem,3vw,2.2rem); letter-spacing:.34em; color:var(--calque-doux); }
.archive{ max-height:min(78vh,900px); max-width:min(48vw,760px); display:block; box-shadow:0 40px 90px -40px rgba(0,0,0,.95); border:1px solid rgba(238,241,251,.15); }
.archive-cap{ margin-top:12px; font-family:var(--mono); font-size:.68rem; letter-spacing:.14em; text-transform:uppercase; color:var(--calque-doux); }
/* editorial list (not bullets): a bold lead word on the margin */
.ed{ list-style:none; margin:0; padding:0; max-width:62ch; }
.ed li{ display:grid; grid-template-columns:clamp(110px,10vw,150px) 1fr; gap:16px; padding:11px 0; border-top:1px solid var(--trait); font-size:clamp(1.02rem,1.45vw,1.22rem); line-height:1.4; color:var(--calque-doux); }
.ed li:first-child{ border-top:0; } .ed li b{ font-family:var(--display); color:var(--or); font-weight:600; } .ed li.red b{ color:var(--rouge); } .ed li.cyan b{ color:var(--cyan); } .ed li.violet b{ color:var(--violet); }
.ed li i{ color:var(--calque); font-style:normal; }
/* two-column compare with coloured headings */
.vs{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(24px,4vw,60px); align-items:start; }
.vs h3{ font-family:var(--display); font-size:clamp(1.2rem,2vw,1.6rem); margin:0 0 12px; padding-bottom:10px; border-bottom:2px solid var(--trait); }
.vs .violet h3{ color:var(--violet); border-color:var(--violet); } .vs .cyan h3{ color:var(--cyan); border-color:var(--cyan); } .vs .or h3{ color:var(--or); border-color:var(--or); } .vs .rouge h3{ color:var(--rouge); border-color:var(--rouge); }
/* question-only slides: bigger */
.ask{ font-family:var(--display); font-weight:600; font-size:clamp(2rem,4.6vw,3.6rem); line-height:1.1; max-width:26ch; letter-spacing:-.01em; }
.ask em{ font-style:italic; color:var(--or); }
.closing-line{ font-family:var(--display); font-size:clamp(1.7rem,3.8vw,3rem); line-height:1.18; max-width:28ch; }
.closing-line em{ font-style:normal; background:linear-gradient(100deg,var(--or),var(--cyan)); -webkit-background-clip:text; background-clip:text; color:transparent; }
.bridge{ font-family:var(--display); font-style:italic; font-size:clamp(1.3rem,2.6vw,2rem); color:var(--calque-doux); max-width:34ch; line-height:1.3; }
.bridge::before{ content:"→ "; color:var(--or); font-style:normal; }
/* print */
body.print{ overflow:auto; }
body.print #hub, body.print .aide, body.print .compteur, body.print .btn-carte, body.print .progress, body.print #sectionBar, body.print .etape-name{ display:none !important; }
body.print #section{ position:static; display:block; opacity:1; height:auto; overflow:visible; }
body.print .slide{ position:relative; display:flex; height:100vh; width:100vw; page-break-after:always; break-after:page; border-bottom:1px solid var(--trait); }
body.print .slide .rise{ animation:none; } body.print .is-step{ opacity:1; transform:none; }
@page{ size:338.67mm 190.5mm; margin:0; }
/* tables for the moulding case */
table.spec{ border-collapse:collapse; font-size:clamp(.95rem,1.3vw,1.1rem); }
table.spec th{ text-align:left; font-weight:600; color:var(--calque); padding:8px 18px 8px 0; border-bottom:1px solid var(--trait); }
table.spec td{ padding:8px 18px 8px 0; border-bottom:1px solid var(--trait); color:var(--calque-doux); }
table.spec td.st{ font-family:var(--mono); font-size:.66rem; letter-spacing:.14em; text-transform:uppercase; color:var(--or); }
table.bench{ border-collapse:collapse; width:100%; font-size:clamp(.72rem,.95vw,.9rem); }
table.bench th{ text-align:left; padding:7px 10px; border-bottom:1px solid var(--trait); color:var(--calque); font-weight:600; vertical-align:bottom; }
table.bench thead th b{ display:block; font-family:var(--display); font-size:1.3em; color:var(--cyan); }
table.bench thead th span{ display:block; font-weight:400; color:var(--calque-doux); font-size:.85em; line-height:1.2; }
table.bench td{ padding:6px 10px; border-bottom:1px solid rgba(55,70,120,.4); text-align:center; }
table.bench .nodata{ font-family:var(--mono); font-size:.62rem; letter-spacing:.12em; text-transform:uppercase; color:var(--or); opacity:.75; }
.noir-fill{ display:none; }
.slide.noir .vs h3, .slide.noir .closing-line{ color:var(--calque); }

.quad{ display:grid; grid-template-columns:1fr 1fr; gap:10px 28px; width:100%; max-width:1500px; }
.quad .svgwrap svg{ max-width:100% !important; max-height:34vh; }
/* print: no gradient text (Chrome prints background-clip:text with box artefacts) */
body.print .slide h2 em, body.print .closing-line em, body.print .grand, body.print .statement .sq.big{ background:none !important; -webkit-background-clip:border-box; background-clip:border-box; -webkit-text-fill-color:var(--or); color:var(--or); }
body.print .two{ align-items:center; }
body.print .two .visual img{ max-height:70vh; }
/* print: freeze every animation at its final state (headless printing does not run them reliably) */
body.print .pop, body.print .rise, body.print .evtag, body.print .is-step, body.print .cover .rise{ opacity:1 !important; transform:none !important; animation:none !important; transition:none !important; }
body.print svg .draw{ stroke-dashoffset:0 !important; transition:none !important; }
body.print .two .visual{ display:block !important; }
body.print .slide{ overflow:hidden; }
body.print img.archive{ max-height:56vh !important; }
body.print .two{ grid-template-columns:1fr 1fr !important; } body.print .vs{ grid-template-columns:1fr 1fr !important; } body.print .quad{ grid-template-columns:1fr 1fr !important; } body.print .acts{ display:flex; }

/* ============================== HUB — lighter cover ============================== */
.hub-head{ max-width:min(900px,58vw); top:clamp(70px,11vh,110px); }
.hub-head h1{ font-size:clamp(1.5rem,3.3vw,3rem); line-height:1.08; }
.hub-head .meta{ margin-top:14px; font-size:clamp(.85rem,1.15vw,1.05rem); letter-spacing:.02em; }
.hub-head .eyebrow{ margin-bottom:10px; }
.node .ttl{ max-width:15ch; font-size:clamp(.74rem,1.05vw,.9rem); line-height:1.15; }
.node .ttl small{ font-size:.52rem; margin-top:4px; letter-spacing:.12em; }
.acts{ bottom:clamp(82px,10vh,104px); gap:20px; }
.acts .act{ gap:2px; }
.acts span{ font-size:.92rem; }
.acts b{ font-size:.6rem; }
.acts small{ font-size:.55rem; }
.partners-wall{ bottom:14px; }
.partners-wall .lab{ margin-bottom:7px; }
.partners-wall .tile{ height:40px; max-width:104px; opacity:.85; }
.hub-visual{ top:8%; width:clamp(240px,24vw,400px); }
.inst-strip .pill.trai{ height:54px; } .inst-strip .pill.trai img{ height:42px; }
.aide{ font-size:.6rem; }

.hub-head h1{ font-size:clamp(1.6rem,3.6vw,3.3rem); }
.hub-visual{ width:clamp(260px,27vw,460px); }
.acts{ bottom:clamp(92px,11vh,118px); }

/* demo screens */
.demo{ display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:clamp(24px,4vw,60px); align-items:center; }
.demo .what{ font-family:var(--mono); font-size:.72rem; letter-spacing:.2em; text-transform:uppercase; color:var(--calque-doux); margin-bottom:10px; }
.demo .live{ display:flex; flex-direction:column; align-items:flex-start; gap:18px; }
.demo .badge{ font-family:var(--mono); font-size:.64rem; letter-spacing:.22em; text-transform:uppercase; color:var(--or); border:1px solid rgba(245,185,69,.5); border-radius:999px; padding:5px 12px; }
.demo .url{ font-family:var(--mono); font-size:.8rem; color:var(--calque-doux); }

/* tools grid: public bricks (cyan) vs in-house bricks (gold) */
table.tools{ display:table; border-collapse:collapse; width:100%; font-size:clamp(.62rem,.8vw,.78rem); line-height:1.28; }
table.tools th{ text-align:left; padding:6px 10px; border-bottom:1px solid var(--trait); font-family:var(--mono); font-size:.6rem; letter-spacing:.18em; text-transform:uppercase; color:var(--calque-doux); }
table.tools th.pub{ color:var(--cyan); } table.tools th.ours{ color:var(--or); }
table.tools td{ padding:5px 10px; border-bottom:1px solid rgba(55,70,120,.4); vertical-align:top; color:var(--calque-doux); }
table.tools td.tool{ font-family:var(--display); font-size:1.15em; color:var(--calque); white-space:nowrap; }
table.tools td.ours{ color:var(--calque); border-left:2px solid rgba(245,185,69,.35); }
table.tools tr.is-step{ opacity:0; transform:translateY(6px); transition:opacity .4s, transform .4s; } table.tools tr.is-step.is-on{ opacity:1; transform:none; }

/* bricks grid: tool logo · public bricks as icon pills · in-house bricks as gold chips */
.bricks{ display:grid; grid-template-columns:clamp(150px,13vw,210px) 1fr 1fr; gap:0; width:100%; max-width:1660px; align-items:center; }
.bricks .bh{ font-family:var(--mono); font-size:.6rem; letter-spacing:.2em; text-transform:uppercase; color:var(--calque-doux); padding:4px 10px 10px; border-bottom:1px solid var(--trait); }
.bricks .bh.pub{ color:var(--cyan); } .bricks .bh.ours{ color:var(--or); }
.bricks .btool, .bricks .bpub, .bricks .bours{ padding:clamp(7px,1vh,12px) 10px; border-bottom:1px solid rgba(55,70,120,.4); min-height:64px; display:flex; align-items:center; flex-wrap:wrap; gap:6px 8px; }
.bricks .btool img{ height:clamp(34px,4.4vh,50px); width:auto; max-width:200px; object-fit:contain; }
.bricks .btool .wm{ font-family:var(--display); font-weight:600; font-size:clamp(1rem,1.4vw,1.3rem); color:var(--calque); }
.bricks .bours{ border-left:2px solid rgba(245,185,69,.35); }
.pb{ display:inline-flex; align-items:center; gap:7px; background:rgba(238,241,251,.07); border:1px solid rgba(238,241,251,.18); border-radius:999px; padding:4px 11px 4px 7px; font-size:clamp(.66rem,.85vw,.82rem); color:var(--calque); white-space:nowrap; }
.pb img{ height:16px; width:16px; object-fit:contain; } .pb.t{ padding-left:11px; font-family:var(--mono); font-size:.66rem; letter-spacing:.06em; }
.ob{ display:inline-block; border:1px solid rgba(245,185,69,.5); color:var(--or); border-radius:6px; padding:4px 10px; font-size:clamp(.68rem,.9vw,.86rem); white-space:nowrap; }
.bricks .is-step{ opacity:0; transform:translateY(6px); transition:opacity .4s, transform .4s; } .bricks .is-step.is-on{ opacity:1; transform:none; }

/* video figures (portrait clips, looping, silent) */
.vidfig{ margin:0; display:flex; flex-direction:column; align-items:center; gap:8px; }
.vidfig video{ max-height:min(66vh,760px); max-width:100%; border-radius:12px; border:1px solid var(--trait); box-shadow:0 30px 70px -30px rgba(0,0,0,.9); background:#000; }
.vidfig figcaption{ font-family:var(--mono); font-size:.64rem; letter-spacing:.14em; text-transform:uppercase; color:var(--calque-doux); text-align:center; }
body.print .vidfig video{ display:none; } .vidfig .poster{ display:none; } body.print .vidfig .poster{ display:block; max-height:min(66vh,760px); border-radius:12px; border:1px solid var(--trait); }

/* tools v2: two big columns of logo tiles */
.tools2{ display:grid; grid-template-columns:1.15fr .85fr; gap:clamp(24px,3vw,48px); width:100%; max-width:1680px; align-items:start; }
.tools2 h3{ font-family:var(--mono); font-size:.72rem; letter-spacing:.24em; text-transform:uppercase; margin:0 0 14px; padding-bottom:10px; border-bottom:2px solid var(--trait); }
.tools2 .pub h3{ color:var(--cyan); border-color:rgba(52,214,238,.5); } .tools2 .ours h3{ color:var(--or); border-color:rgba(245,185,69,.5); }
.wall-pub{ display:grid; grid-template-columns:repeat(4,1fr); gap:10px; }
.wall-pub .tile{ display:flex; align-items:center; justify-content:center; gap:10px; height:clamp(58px,8vh,84px); background:rgba(238,241,251,.06); border:1px solid rgba(238,241,251,.16); border-radius:12px; padding:8px 12px; }
.wall-pub .tile img{ height:clamp(26px,3.6vh,38px); width:auto; max-width:70%; object-fit:contain; }
.wall-pub .tile img.lock{ height:clamp(30px,4.2vh,44px); max-width:92%; }
.wall-pub .tile span{ font-size:clamp(.78rem,1vw,.95rem); color:var(--calque); font-weight:600; white-space:nowrap; }
.wall-pub .tile.txt span{ font-family:var(--display); font-size:clamp(.95rem,1.25vw,1.2rem); }
.wall-ours{ display:grid; grid-template-columns:1fr 1fr; gap:10px; }
.wall-ours .tile{ display:flex; flex-direction:column; justify-content:center; gap:8px; min-height:clamp(96px,13vh,132px); background:rgba(245,185,69,.07); border:1px solid rgba(245,185,69,.45); border-radius:12px; padding:12px 14px; }
.wall-ours .tile img{ height:clamp(24px,3.4vh,34px); width:auto; max-width:160px; object-fit:contain; align-self:flex-start; }
.wall-ours .tile .wm{ font-family:var(--display); font-weight:600; font-size:clamp(1rem,1.3vw,1.25rem); color:var(--calque); }
.wall-ours .tile b{ font-size:clamp(.82rem,1.05vw,1rem); color:var(--or); font-weight:600; line-height:1.25; }
.tools2 .is-step{ opacity:0; transform:translateY(8px); transition:opacity .4s, transform .4s; } .tools2 .is-step.is-on{ opacity:1; transform:none; }
body.print .tools2{ grid-template-columns:1.15fr .85fr !important; }

/* ---- reference line: sources of the screen, bottom-left, discreet ---- */
.refline{ position:absolute; left:var(--pad,56px); bottom:16px; max-width:66%; font-size:.86rem; line-height:1.45; color:#aab4d0; opacity:.9; letter-spacing:.01em; text-align:left; max-height:2.9em; overflow:hidden; pointer-events:none; }
.refline i{ font-style:normal; margin:0 .45em; opacity:.6; }
.slide.noir .refline{ color:#7c86a6; }
@media print{ .refline{ opacity:.85; } }