/* =====================================================================
   LeBrain, version finale : couche « charte graphique », chargée après site.css.
   Indigo #303167 (principal), cyan #1ddbdb (accent), nuit #18273b, bleu #0a8efe,
   bleu glacier #cfe2ff, sable #edddc2. Titres Tajawal, texte Lato.
   Composants repris des directions A et B, redessinés dans cette charte.
   ===================================================================== */
:root{
  --indigo:#303167; --night:#18273B; --deep:#0C1230; --cyan:#1DDBDB; --cyan-d:#0F9E9C; --blue:#0A8EFE;
  --glacier:#CFE2FF; --sand:#EDDDC2; --tint:#F4F7FD; --tint2:#EAF1FD;
  --grad:linear-gradient(135deg,#18273B 0%,#303167 62%,#3D3F80 100%);
}
body{color:#1B1D3A}
h1,h2,h3,h4{color:inherit}
.eyebrow{color:var(--indigo)}
.eyebrow.or{color:var(--blue)}
.eyebrow::before{content:"";display:inline-block;width:18px;height:3px;border-radius:2px;background:var(--cyan);vertical-align:middle;margin:-3px 10px 0 0}
a{color:var(--indigo)}

/* ---------- buttons ---------- */
.btn{background:var(--indigo);border-color:var(--indigo)}
.btn:hover{background:var(--night);border-color:var(--night)}
.btn.cy{background:var(--cyan);border-color:var(--cyan);color:var(--night)}
.btn.cy:hover{background:#5AE6E6;border-color:#5AE6E6}
.btn.ghost{background:transparent;color:var(--indigo)}
.btn.ghost:hover{background:var(--indigo);color:#fff}

/* ---------- header and menu ---------- */
.hdr{border-bottom:1px solid #E3E8F3}
.nav>a[aria-current="page"],.nav .dd.cur>button{box-shadow:inset 0 -3px 0 var(--cyan);color:var(--indigo)}
.nav>a.btn[aria-current="page"]{box-shadow:none}
.mega{grid-template-columns:1fr 1fr;width:min(800px,92vw)}
.mega .mi{display:grid;grid-template-columns:1fr auto;align-items:center;border-radius:10px}
.mega .mi:hover{background:var(--tint)}
.mega .mi>a:first-child{display:grid;grid-template-columns:40px 1fr;gap:12px;align-items:start;text-decoration:none;color:var(--ink);padding:10px 12px}
.mega .mi>a:first-child:hover{background:none}
.mega .mi b{display:block;font-size:15.5px;color:var(--indigo)}
.mega .mi span span{font-size:13.5px;color:var(--grey);line-height:1.35}
.demo{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;letter-spacing:.04em;text-decoration:none;color:var(--indigo);border:1px solid #CBD3E6;border-radius:999px;padding:4px 10px;margin-right:10px;white-space:nowrap}
.demo::before{content:"";width:0;height:0;border-left:7px solid currentColor;border-top:4.5px solid transparent;border-bottom:4.5px solid transparent}
.demo:hover{background:var(--indigo);border-color:var(--indigo);color:#fff}
.demo.on{background:var(--cyan);border-color:var(--cyan);color:var(--night)}
.ico{background:var(--indigo)}
.ico svg{stroke:#fff}
.ico.or{background:var(--blue)}
@media (max-width:1020px){.mega .mi{grid-template-columns:1fr auto}}

/* ---------- sections ---------- */
.sec.alt{background:var(--tint)}
.sec.navy{background:var(--grad);color:#fff}
.sec.navy .eyebrow{color:var(--cyan)}
.sec.navy .lead,.sec.navy p{color:#DCE4F7}
.navy .card{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.14)}
.navy .card h3{color:#fff}.navy .card p{color:var(--glacier)}
.navy .card h3::before{content:"";display:block;width:26px;height:3px;border-radius:2px;background:var(--cyan);margin-bottom:12px}
.tile.hi,.sec.alt .tile.hi{background:var(--grad);border:0}
.tile.hi .k{color:var(--cyan)}
.tile .k{color:var(--indigo)}
.tile{border:1px solid #E3E8F3;background:#fff}

/* ---------- hero, dark with mood visual ---------- */
.hero-dark{position:relative;color:#fff;background:#0C1230 url("../img/visuels/cerveau-reseau.jpg") center/cover no-repeat;overflow:hidden;padding-block:clamp(56px,6vw,96px)}
.hero-dark::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(24,39,59,.86) 0%,rgba(36,44,100,.66) 45%,rgba(48,49,103,.35) 100%)}
.hero-dark .wrap{position:relative}
.hero-dark .eyebrow{color:var(--cyan)}
.hero-dark .sig span{color:#fff}
.hero-dark .sig .c{color:var(--cyan)}
.hero-dark .lead{color:#D5DDF2}
@media (max-width:980px){.hero .grid{grid-template-columns:minmax(0,1fr)}}
html,body{overflow-x:clip}
.dg-frame.glass{background:rgba(255,255,255,.97);border:1px solid rgba(255,255,255,.4);border-radius:18px;box-shadow:0 30px 80px rgba(0,0,0,.35)}
.hero.sub.dark{position:relative;color:#fff;background:#0C1230 center/cover no-repeat;overflow:hidden}
.hero.sub.dark::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(12,18,48,.94) 0%,rgba(12,18,48,.78) 50%,rgba(12,18,48,.35) 100%)}
.hero.sub.dark .wrap{position:relative}
.hero.sub.dark .eyebrow{color:var(--cyan)}
.hero.sub.dark .lead,.hero.sub.dark p{color:#D5DDF2}
.hero.sub.dark .rk{color:#1B1D3A}.hero.sub.dark .rk p{color:var(--grey)}
.hero.sub.dark .crumbs,.hero.sub.dark .crumbs a{color:#A9B6D8}
.bg-faisceaux{background-image:url("../img/visuels/faisceaux.jpg")!important}
.bg-chevrons{background-image:url("../img/visuels/chevrons.jpg")!important}
.bg-circuit{background-image:url("../img/visuels/circuit.jpg")!important}
.bg-cerveau{background-image:url("../img/visuels/cerveau-reseau.jpg")!important}
.hero:not(.hero-dark):not(.dark){background:linear-gradient(180deg,var(--tint) 0%,#fff 100%)}

/* ---------- block 2: blockers and answers (direction B) ---------- */
.blocks{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
@media (max-width:900px){.blocks{grid-template-columns:1fr}}
.block{background:#fff;border:1px solid #E3E8F3;border-radius:16px;padding:26px;display:flex;flex-direction:column;gap:10px;box-shadow:0 1px 3px rgba(24,39,59,.05)}
.block .num{font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--blue)}
.block h3{font-size:21px}
.block .ctx{margin:0;color:var(--grey);font-size:15.5px}
.block .answer{margin-top:auto;background:var(--tint);border-left:3px solid var(--cyan);border-radius:0 10px 10px 0;padding:14px 16px}
.block .answer .k{display:block;font-size:11.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--cyan-d);margin-bottom:4px}
.block .answer p{margin:0;font-size:15.5px;color:#1B1D3A}

/* ---------- block 3: six modules ---------- */
.mods-sec{background:linear-gradient(180deg,#fff 0%,var(--tint) 100%)}
.mods{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
@media (max-width:980px){.mods{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.mods{grid-template-columns:1fr}}
.mod{--fc:var(--cyan);background:#fff;border:1px solid #E3E8F3;border-radius:18px;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 1px 3px rgba(24,39,59,.05);transition:transform .2s,box-shadow .2s}
.mod:hover{transform:translateY(-4px);box-shadow:0 22px 44px rgba(48,49,103,.14)}
.mod.f-auto{--fc:var(--blue)}.mod.f-tr{--fc:var(--glacier)}.mod.f-pil{--fc:var(--sand)}
.mod-top{position:relative;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 20px;min-height:0;background:var(--grad);text-decoration:none;overflow:hidden}
.mod-top::after{content:"";position:absolute;right:-40px;top:-60px;width:200px;height:200px;border-radius:50%;background:radial-gradient(circle,var(--fc) 0%,transparent 68%);opacity:.38}
.mod-ico{position:relative;z-index:1;width:40px;height:40px;border-radius:10px;display:grid;place-items:center;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.22)}
.mod-ico svg{width:23px;height:23px;stroke:var(--fc);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.fam{position:relative;z-index:1;font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#fff;display:inline-flex;align-items:center;gap:8px}
.fam::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--fc)}
.mod h3{font-size:26px;padding:20px 24px 0}
.mod h3 a{color:var(--indigo);text-decoration:none}
.mod p{padding:8px 24px 0;margin:0;color:var(--grey);font-size:17px;line-height:1.6}
.mod-foot{margin-top:auto;padding:20px 24px 22px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.mod-foot .go{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:16px;text-decoration:none;color:var(--indigo)}
.mod-foot .go svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:2.4;transition:transform .15s}
.mod:hover .mod-foot .go svg{transform:translateX(3px)}
.mod-foot .demo{margin-right:0}

/* ---------- block 4: the validated action frame, six modules ---------- */
.principe-sec{position:relative;overflow:hidden}
.principe-sec::before{content:"";position:absolute;inset:0;background:url("../img/visuels/chevrons.jpg") center/cover no-repeat;opacity:.18;pointer-events:none}
.principe-sec .wrap{position:relative}
.pr-tabs{align-items:center}
.navy .dg-tabs button{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.navy .dg-tabs button.on{background:var(--cyan);border-color:var(--cyan);color:var(--night)}
.navy .dg-play{color:#B8C3E2}
.pr-flow{display:grid;grid-template-columns:minmax(0,1fr) 44px minmax(0,1.15fr) 44px minmax(0,1fr);align-items:stretch;margin-top:8px}
.pr-col{border-radius:16px;padding:22px 24px;min-height:190px;display:flex;flex-direction:column;gap:12px}
.pr-col.ia{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.18)}
.pr-col.cadre{background:#fff;color:#1B1D3A;box-shadow:0 0 0 3px var(--cyan),0 24px 50px rgba(0,0,0,.28)}
.pr-col.si{background:var(--sand);color:#3B3220}
.pr-k{display:flex;align-items:center;gap:10px;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.pr-col.ia .pr-k{color:var(--cyan)}
.pr-col.cadre .pr-k{color:var(--indigo)}
.pr-col.si .pr-k{color:#6B5634}
.pr-n{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-size:13px;letter-spacing:0;background:currentColor}
.pr-n{color:inherit}
.pr-col.ia .pr-n{background:var(--cyan);color:var(--night)}
.pr-col.cadre .pr-n{background:var(--indigo);color:#fff}
.pr-col.si .pr-n{background:#6B5634;color:#fff}
.sec.navy .pr-col p{margin:0;font-size:17px;line-height:1.55}
.sec.navy .pr-col.ia p{color:#fff}
.sec.navy .pr-col.cadre p{color:#1B1D3A;font-weight:700}
.sec.navy .pr-col.si p{color:#3B3220}
.js .pv{display:none}.js .pv.on{display:block;animation:pvin .45s ease}
@keyframes pvin{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.pr-arr{position:relative}
.pr-arr::before{content:"";position:absolute;left:8px;right:12px;top:50%;height:3px;background:var(--cyan);border-radius:2px}
.pr-arr::after{content:"";position:absolute;right:4px;top:calc(50% - 7px);border-left:11px solid var(--cyan);border-top:8px solid transparent;border-bottom:8px solid transparent}
@media (max-width:900px){.pr-flow{grid-template-columns:1fr}.pr-arr{height:36px}.pr-arr::before{left:50%;right:auto;top:4px;bottom:10px;width:3px;height:auto}.pr-arr::after{right:auto;left:calc(50% - 7px);top:auto;bottom:2px;border-left:8px solid transparent;border-right:8px solid transparent;border-top:11px solid var(--cyan);border-bottom:0}.pr-col{min-height:0}}
@media (prefers-reduced-motion:reduce){.js .pv.on{animation:none}}

/* ---------- block 6: use cases (direction A) ---------- */
.cases4{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
@media (max-width:860px){.cases4{grid-template-columns:1fr}}
.ucase{background:#fff;border:1px solid #E3E8F3;border-radius:18px;padding:28px;display:flex;flex-direction:column;gap:12px;box-shadow:0 1px 3px rgba(24,39,59,.05)}
.ucase .dir{margin:0;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--blue)}
.ucase h3{font-size:22px}
.ucase .sit{margin:0;color:var(--grey);font-size:15.5px}
.path{list-style:none;margin:6px 0 0;padding:0;display:flex;flex-wrap:wrap;align-items:center;gap:6px 0}
.path li{font-size:13.5px;font-weight:700;color:var(--indigo);background:var(--tint2);border-radius:8px;padding:7px 11px;display:inline-flex;align-items:center}
.path li+li{margin-left:26px;position:relative}
.path li+li::before{content:"";position:absolute;left:-21px;top:50%;width:14px;height:2px;background:#9AA6C4}
.path li+li::after{content:"";position:absolute;left:-9px;top:calc(50% - 4px);border-left:6px solid #9AA6C4;border-top:5px solid transparent;border-bottom:5px solid transparent}
.path li.key{background:var(--indigo);color:#fff;box-shadow:0 0 0 3px rgba(29,221,219,.45)}
.ucase .res{margin:4px 0 0;font-size:15.5px;font-weight:700;color:#1B1D3A}
.ucase .res .k{display:block;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan-d);margin-bottom:4px}
.ucase .more-link{align-self:flex-start;margin-top:auto}
.afournir{margin:0;font-size:12.5px;color:#7A6338;background:#FBF6EC;border:1px dashed #C9AE7A;border-radius:8px;padding:6px 10px;align-self:flex-start}
small.afournir{display:inline-block;padding:1px 7px;margin-left:8px;font-size:11px;vertical-align:middle}
.afournir.block{display:block;margin-top:18px}

/* ---------- block 7: what CIOs and CISOs ask (direction B) ---------- */
.rssi-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:28px;align-items:start}
@media (max-width:980px){.rssi-grid{grid-template-columns:1fr}}
.rssi-grid .faq{max-width:none}
.faq details[open]{border-color:#BFC8E0;box-shadow:0 10px 26px rgba(48,49,103,.08)}
.faq summary::after{color:var(--cyan-d)}
.dossier{background:var(--grad);color:#fff;border-radius:18px;padding:28px;display:flex;flex-direction:column;gap:12px}
.dossier .eyebrow{color:var(--cyan)}
.dossier h3{font-size:22px;color:#fff}
.dossier .muted{color:#B8C3E2}
.docs{list-style:none;margin:4px 0 8px;padding:0;display:grid;gap:8px}
.docs li{display:flex;justify-content:space-between;align-items:center;gap:12px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:10px;padding:11px 14px;font-size:15px}
.fmt{font-size:11px;font-weight:700;letter-spacing:.1em;color:var(--night);background:var(--cyan);border-radius:6px;padding:3px 7px}
.dossier .btn{align-self:flex-start;background:var(--cyan);border-color:var(--cyan);color:var(--night)}
.dossier .afournir{color:#F3E6CC;background:rgba(237,221,194,.1);border-color:rgba(237,221,194,.5)}

/* ---------- block 8: method and base (direction A) ---------- */
.methode{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,5vw,72px);align-items:center}
@media (max-width:980px){.methode{grid-template-columns:1fr}}
.phases3{list-style:none;margin:0;padding:0;display:grid;gap:12px;counter-reset:ph}
.phases3 li{counter-increment:ph;display:grid;grid-template-columns:48px 1fr;column-gap:16px;align-items:center;background:#fff;border:1px solid #E3E8F3;border-radius:14px;padding:14px 18px}
.phases3 li::before{content:counter(ph);grid-row:span 2;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;font-family:var(--fh);font-weight:800;font-size:18px;color:#fff;background:var(--indigo)}
.phases3 li:last-child::before{background:var(--cyan);color:var(--night)}
.phases3 b{font-family:var(--fh);font-size:19px;color:var(--indigo)}
.phases3 span{font-size:15px;color:var(--grey)}
.socle-fig{margin:0;background:#fff;border:1px solid #E3E8F3;border-radius:18px;padding:26px 26px 20px}
.socle-plot{display:flex;align-items:flex-end;gap:14px;min-height:280px}
.socle-plot .col{flex:1 1 0;min-width:0;display:flex;flex-direction:column;gap:8px}
.socle-plot .cap{margin:0;font-size:13px;color:var(--grey);line-height:1.35}
.socle-plot .cap b{display:block;font-family:var(--fh);font-size:16px;color:var(--indigo)}
.socle-plot .bar{flex:none;height:calc(var(--p) * 1.7px);border-radius:10px 10px 0 0;background:linear-gradient(180deg,var(--cyan) 0%,var(--blue) 100%);transform-origin:bottom;transition:transform .9s cubic-bezier(.2,.7,.2,1)}
.socle-plot .col:first-child .bar{background:var(--grad)}
.js .socle-fig.rv:not(.in) .bar{transform:scaleY(.08)}
.socle-base{margin-top:0;background:var(--grad);color:#fff;font-weight:700;font-size:14.5px;text-align:center;border-radius:0 0 12px 12px;padding:12px 14px}
.socle-legend{margin-top:14px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:6px 16px;font-size:14px;color:var(--grey)}
.socle-legend b{color:#1B1D3A}
.tag-demo{font-size:11.5px;font-weight:700;letter-spacing:.06em;color:var(--muted);border:1px solid #D6DCEA;border-radius:6px;padding:2px 8px;align-self:center}
@media (prefers-reduced-motion:reduce){.socle-plot .bar{transition:none}.js .socle-fig.rv:not(.in) .bar{transform:none}}

/* ---------- final call to action ---------- */
.cta-band .wrap{background:#0C1230 url("../img/visuels/circuit.jpg") center/cover no-repeat;position:relative}
.cta-band .wrap::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(24,39,59,.95) 0%,rgba(48,49,103,.82) 60%,rgba(48,49,103,.55) 100%)}
.cta-band .wrap>*{position:relative}
.cta-band p{color:var(--glacier)}

/* ---------- footer ---------- */
.ftr{background:var(--deep)}
.ftr .sigf span{color:var(--cyan)}

/* ---------- videos and upcoming demos ---------- */
.video{border:1px solid #E3E8F3}
.video.soon .ph{aspect-ratio:16/9;display:grid;place-items:center;text-align:center;color:#fff;background:#0C1230 url("../img/visuels/faisceaux.jpg") center/cover no-repeat;position:relative}
.video.soon .ph::before{content:"";position:absolute;inset:0;background:rgba(12,18,48,.62)}
.video.soon .ph div{position:relative;display:grid;gap:8px;justify-items:center;padding:20px}
.video.soon .ph b{font-family:var(--fh);font-size:22px}
.video.soon .ph span{font-size:14px;color:var(--glacier)}
.video.soon .ph i{width:58px;height:58px;border-radius:50%;border:2px solid var(--cyan);display:grid;place-items:center}
.video.soon .ph i::before{content:"";margin-left:5px;border-left:16px solid var(--cyan);border-top:10px solid transparent;border-bottom:10px solid transparent}
.demo-split{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(24px,4vw,56px);align-items:center}
@media (max-width:980px){.demo-split{grid-template-columns:1fr}}

/* ---------- platform: guardrails (direction B) ---------- */
.access3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-bottom:36px}
@media (max-width:900px){.access3{grid-template-columns:1fr}}
.acc{background:#fff;border:1px solid #E3E8F3;border-radius:16px;padding:24px;display:flex;flex-direction:column;gap:10px}
.acc .k{font-size:11.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.acc h3{font-size:20px}
.acc p{margin:0;color:var(--grey);font-size:15.5px}
.acc .guard{margin-top:auto;padding-top:12px;border-top:1px solid #E3E8F3;font-size:14px;color:#1B1D3A;font-weight:700}
.riskpill{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;align-self:flex-start;border-radius:999px;padding:4px 10px}
.riskpill::before{content:"";width:8px;height:8px;border-radius:50%;background:currentColor}
.riskpill.low{color:#127A5A;background:#E3F6EE}.riskpill.mid{color:#8A6420;background:#FBF1DD}.riskpill.high{color:#B42318;background:#FDECEA}
.chain-box{background:#fff;border:1px solid #E3E8F3;border-radius:18px;padding:clamp(20px,3vw,32px)}
.chain-box .mode{position:absolute;opacity:0;pointer-events:none}
.chain-top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;margin-bottom:28px}
.chain-top h3{font-size:22px}
.switch{display:inline-flex;border:1px solid #CBD3E6;border-radius:999px;padding:3px;gap:3px}
.switch label{padding:7px 16px;border-radius:999px;cursor:pointer;font-weight:700;font-size:14px;color:var(--indigo)}
#gf-lecture:checked ~ .chain-top label[for="gf-lecture"],#gf-ecriture:checked ~ .chain-top label[for="gf-ecriture"]{background:var(--indigo);color:#fff}
.mode:focus-visible ~ .chain-top .switch{outline:2px solid var(--cyan);outline-offset:3px}
.chain{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1.1fr repeat(5,1fr) 1.1fr;position:relative}
.chain::before{content:"";position:absolute;left:7%;right:7%;top:30px;height:3px;background:linear-gradient(90deg,var(--indigo),var(--cyan));z-index:0}
.chain>li{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;text-align:center;padding:0 6px}
.gf-node{width:60px;height:60px;border-radius:14px;display:grid;place-items:center;background:var(--indigo);color:#fff;font-family:var(--fh);font-weight:800;font-size:20px;transition:all .3s}
.chain .end .gf-node{border-radius:50%;background:var(--cyan);color:var(--night);font-size:11px;letter-spacing:.06em}
.gf-name{margin-top:12px;font-weight:700;font-size:14.5px;line-height:1.3}
.gf-state{margin-top:6px;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--cyan-d)}
.gf-state .w{display:none}
.gf-lecture:checked ~ .chain .gf4 .gf-node{background:#fff;color:#9AA6C4;border:2px dashed #9AA6C4}
.gf-lecture:checked ~ .chain .gf4 .gf-name,.gf-lecture:checked ~ .chain .gf4 .gf-state{color:#9AA6C4}
.gf-ecriture:checked ~ .chain .gf4 .gf-state .r{display:none}
.gf-ecriture:checked ~ .chain .gf4 .gf-state .w{display:inline;color:#B42318}
.gf-ecriture:checked ~ .chain .gf4 .gf-node{box-shadow:0 0 0 4px rgba(29,221,219,.5)}
.chain-legend{margin-top:24px;font-weight:700;color:var(--indigo)}
.gf-ecriture:checked ~ .chain-legend .l-r,.gf-lecture:checked ~ .chain-legend .l-w{color:#9AA6C4;font-weight:400}
.gf-details{list-style:none;margin:22px 0 0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.gf-details li{font-size:14px;line-height:1.5;color:var(--grey);border-top:2px solid var(--glacier);padding-top:10px}
.gf-details b{display:block;color:var(--indigo);font-size:12px;letter-spacing:.06em;margin-bottom:4px}
@media (max-width:900px){.chain{grid-template-columns:1fr;gap:12px}.chain::before{left:29px;right:auto;top:20px;bottom:20px;width:3px;height:auto}.chain>li{flex-direction:row;text-align:left;gap:16px;padding:0}.gf-name{margin-top:0}.gf-details{grid-template-columns:1fr 1fr}}

/* ---------- platform: governance (directions A and B) ---------- */
.axes{list-style:none;margin:0 0 28px;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
@media (max-width:900px){.axes{grid-template-columns:1fr 1fr}}
.axes li{background:#fff;border:1px solid #E3E8F3;border-radius:14px;padding:16px 18px}
.axes .k{display:block;font-size:11.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);margin-bottom:6px}
.axes p{margin:0;font-size:15px;color:#1B1D3A}
.dash{background:#fff;border:1px solid #DCE2EF;border-radius:18px;overflow:hidden;box-shadow:0 20px 50px rgba(48,49,103,.10)}
.dash-bar{display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px;padding:14px 20px;background:var(--grad);color:#fff}
.dash-bar .title{font-family:var(--fh);font-weight:700;font-size:18px}
.dash-bar .ax{display:flex;gap:6px;flex-wrap:wrap}
.dash-bar .ax span{font-size:12.5px;padding:4px 10px;border-radius:999px;border:1px solid rgba(255,255,255,.3)}
.dash-bar .ax span.on{background:var(--cyan);border-color:var(--cyan);color:var(--night);font-weight:700}
.dash-bar .range{margin-left:auto;font-size:13px;color:var(--glacier)}
.dtiles{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:#E3E8F3}
@media (max-width:980px){.dtiles{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.dtiles{grid-template-columns:1fr}}
.dtile{background:#fff;padding:18px 20px}
.dtile .tk{margin:0 0 10px;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.dtile .big{margin:0;font-family:var(--fh);font-size:40px;font-weight:800;color:var(--indigo);line-height:1}
.dtile .big small{font-size:20px}
.dtile .sub{margin:8px 0 0;font-size:13.5px;color:var(--grey)}
.dbars{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.dbars li{display:grid;gap:4px;font-size:13.5px}
.dbars .lab{display:flex;justify-content:space-between;gap:8px}
.dbars .trk{height:7px;border-radius:4px;background:#EDF1F8;overflow:hidden}
.dbars .fill{display:block;height:100%;width:var(--w);border-radius:4px;background:linear-gradient(90deg,var(--indigo),var(--blue))}
.dbars .fill.warn{background:linear-gradient(90deg,#E0A33A,#B42318)}
.dbars .flag{color:#B42318;font-weight:700}
.dlow{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:1px;background:#E3E8F3;border-top:1px solid #E3E8F3}
@media (max-width:860px){.dlow{grid-template-columns:1fr}}
.dchart,.dalerts{background:#fff;padding:18px 20px}
.dchart b,.dalerts b{display:block;font-size:14px;margin-bottom:8px}
.dchart svg{width:100%;height:auto;display:block}
.dchart .grid line{stroke:#E8ECF4}
.dchart .axis text{font-size:11px;fill:var(--muted)}
.dchart .area{fill:url(#govGrad)}
.dchart .ln{fill:none;stroke:var(--blue);stroke-width:2.5}
.dalerts ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.dalerts li{border-left:3px solid #E0A33A;padding:4px 0 4px 12px;font-size:14px;line-height:1.45}
.dalerts li.err{border-left-color:#B42318}
.dalerts li small{display:block;color:var(--muted);font-size:12.5px}
.dash-foot{padding:10px 20px;background:var(--tint);display:flex;justify-content:flex-end}

/* ---------- clients ---------- */
.sg .now{background:#FBF6EC}.sg .now .k{color:#8A6420}.sg .now li::before{background:#C2A878}
.sg .with{background:var(--tint2)}.sg .with .k{color:var(--indigo)}.sg .with li::before{background:var(--indigo)}
.story{border-radius:18px;border-color:#E3E8F3}
.trust-logos{background:#fff;border:1px solid #E3E8F3;border-radius:18px;padding:clamp(20px,3vw,32px)}
.logos li{border-color:#E3E8F3}

/* ---------- Novelis ---------- */
.facts4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
@media (max-width:980px){.facts4{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.facts4{grid-template-columns:1fr}}
.fact{background:#fff;border:1px solid #E3E8F3;border-radius:16px;padding:22px;display:flex;flex-direction:column;gap:8px}
.fact .k{font-size:11.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--blue)}
.fact b{font-family:var(--fh);font-size:20px;color:var(--indigo);line-height:1.25}
.fact p{margin:0;font-size:15px;color:var(--grey)}
.places{display:flex;flex-wrap:wrap;gap:10px;list-style:none;margin:0;padding:0}
.places li{background:#fff;border:1px solid #E3E8F3;border-radius:999px;padding:8px 16px;font-weight:700;color:var(--indigo)}
.places li span{font-weight:400;color:var(--muted);margin-left:6px;font-size:14px}
.photo-slot{aspect-ratio:4/3;border-radius:18px;display:grid;place-items:center;text-align:center;padding:24px;color:#7A6338;background:#FBF6EC;border:2px dashed #C9AE7A;font-size:14px}
.photo-slot b{display:block;font-size:16px;margin-bottom:6px}

/* ---------- menu: overview entry ; footer: about text and five columns ---------- */
.mega .mi.all{grid-column:1/-1;border-bottom:1px solid var(--line2);border-radius:10px 10px 0 0;margin-bottom:6px}
.ftr .cols{grid-template-columns:1.7fr 1fr 1fr 1fr 1fr}
@media (max-width:980px){.ftr .cols{grid-template-columns:1fr 1fr}.ftr .cols>div:first-child{grid-column:1/-1}}
@media (max-width:520px){.ftr .cols{grid-template-columns:1fr}}
.ftr .about{margin:16px 0 0;font-size:14.5px;line-height:1.6;color:#B9C3DA;max-width:46ch}
.ftr .sigf{margin-top:14px}

/* ---------- titres et introductions : toute la largeur du contenu, sans retour à la ligne imposé ---------- */
.head{max-width:none}
.head .lead{max-width:none}
.head h1,.head h2,.hero h1,.split h2{text-wrap:wrap}
.split .lead,.hero .grid .lead{max-width:none}

/* ---------- pages légales ---------- */
.legal{max-width:900px}
.legal h2{font-size:clamp(21px,1.8vw,25px);margin:30px 0 4px;color:var(--indigo)}
.legal h3{margin-top:16px}
.legal p{font-size:16px;color:#1B1D3A}
.legal-list{margin:4px 0 8px;padding-left:22px;display:grid;gap:4px;font-size:16px}
.legal-table{min-width:0;margin:6px 0 4px}
.legal-table th,.legal-table td{font-size:15px}

/* ---------- impression et export PDF : couleurs conservées, blocs non coupés ---------- */
@page{margin:0}
/* Alignement : dans une rangée de cartes, chaque élément (étiquette, titre, texte, pied) commence à la même hauteur */
.access3>.acc{display:grid;grid-row:span 5;grid-template-rows:subgrid;row-gap:10px;align-content:start}
.access3>.acc .riskpill{justify-self:start;align-self:start}
.access3>.acc .guard{align-self:start;margin-top:0}
.blocks>.block{display:grid;grid-row:span 4;grid-template-rows:subgrid;row-gap:10px}
.blocks>.block .num{justify-self:start}
.blocks>.block .answer{margin-top:0;align-self:stretch}
.cases4>.ucase{display:grid;grid-row:span 6;grid-template-rows:subgrid;row-gap:12px}
.cases4>.ucase .more-link{justify-self:start;align-self:start;margin-top:0}
.mods>.mod{display:grid;grid-row:span 4;grid-template-rows:subgrid;row-gap:0}
.al4>.card{display:grid;grid-row:span 4;grid-template-rows:subgrid;row-gap:9px}
.al3>.card{display:grid;grid-row:span 3;grid-template-rows:subgrid;row-gap:9px;align-content:start}
.al2>.card{display:grid;grid-row:span 2;grid-template-rows:subgrid;row-gap:9px;align-content:start}
.al4>.card>.chip,.al3>.card>.chip{justify-self:start;align-self:start}
.al4>.card>.chips{align-self:start}
/* Section des garde-fous : plus d'air entre les blocs */
.access3{gap:24px;margin-bottom:32px}
.gf-details{gap:24px;margin-top:24px}
/* Espacements resserrés entre les parties (retour du 13 octobre : pas trop d'espace entre les paragraphes et les parties) */
.sec{padding-block:clamp(36px,4vw,60px)}
.sec.tight{padding-block:clamp(24px,3vw,40px)}
.hero.sub{padding-block:clamp(28px,3vw,48px)}
.hero-dark{padding-block:clamp(40px,4vw,64px)}
.head{margin-bottom:clamp(18px,2vw,28px)}
.head .lead{margin-top:10px}
.cta-band{padding-block:clamp(28px,3vw,48px)}
.mt32{margin-top:24px}.mt48{margin-top:32px}
/* Deux listes à puces côte à côte : les puces de même rang tombent sur la même ligne */
.g2>ul.check{display:grid;grid-template-rows:subgrid;row-gap:10px;align-content:start}
.g2>ul.check:has(>li:nth-child(2):last-child){grid-row:span 2}
.g2>ul.check:has(>li:nth-child(3):last-child){grid-row:span 3}
.g2>ul.check:has(>li:nth-child(4):last-child){grid-row:span 4}
/* Plateforme : carte des modules du haut de page moins large */
.plat-map{max-width:820px;margin-inline:auto}
/* Cas d'usage : titres sur une ligne ; 7 logos par ligne */
.story h2{max-width:none}
.logos li{flex:0 0 calc((100% - 6*12px)/7)}
@media (max-width:1100px){.logos li{flex-basis:calc((100% - 4*12px)/5)}}
@media (max-width:760px){.logos li{flex-basis:calc((100% - 2*12px)/3)}}
.g3>.tile,.g4>.tile{display:grid;grid-row:span 3;grid-template-rows:subgrid;row-gap:0;align-content:start}
/* Carte du hero de l'accueil (partials/hero-map.html) : version sombre, assortie au fond */
.hero-viz{background:rgba(48,49,103,.62);border:1px solid rgba(255,255,255,.14);border-radius:22px;padding:clamp(12px,1.6vw,22px);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);box-shadow:0 30px 80px rgba(0,0,0,.35)}
.hm{display:block;width:100%;height:auto;overflow:visible}
.hm a{cursor:pointer}
.hm .ln path{fill:none;stroke:rgba(207,226,255,.32);stroke-width:2}
.hm .ln.gv path{stroke-dasharray:4 6}
.hm .hc .bg{fill:rgba(255,255,255,.06);stroke:rgba(207,226,255,.26);stroke-width:1.5;transition:fill .35s,stroke .35s}
.hm .hc .glow{fill:var(--cyan);opacity:0;transition:opacity .35s}
.hm .hc.on .bg{fill:rgba(29,219,219,.12);stroke:var(--cyan)}
.hm .hc.on .glow{opacity:.22}
.hm .hc.gov .bg{stroke:rgba(29,219,219,.45)}
.hm .hc.hub .bg{stroke:rgba(29,219,219,.5)}
.hm .ic{fill:rgba(29,219,219,.14);stroke:rgba(29,219,219,.5);stroke-width:1.2}
.hm use{fill:none;stroke:var(--cyan);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.hm .t1{fill:#fff;font-family:var(--fh);font-weight:700}
.hm .t2{fill:var(--glacier);font-family:Lato,sans-serif}
.hm .pl rect{fill:rgba(255,255,255,.07);stroke:rgba(207,226,255,.22)}
.hm .pl text{fill:var(--glacier);font-family:Lato,sans-serif;font-weight:700}
.hm .si rect{fill:rgba(237,221,194,.12);stroke:rgba(237,221,194,.45);stroke-width:1.5}
.hm .si .t2{fill:var(--sand)}
@media print{
  *{-webkit-print-color-adjust:exact;print-color-adjust:exact}
  html{scroll-behavior:auto}
  .hdr{position:static;box-shadow:none}
  #site-feedback-root,.skip,.burger,.dg-play{display:none!important}
  .js .rv,.js .rv.in{transform:none!important;transition:none!important}
  .js .socle-fig.rv:not(.in) .bar,.socle-plot .bar{transform:none!important;transition:none!important}
  .js .pv.on{animation:none}
  [data-on]{transition:none!important}
  .card,.tile,.block,.mod,.ucase,.story,.acc,.fact,.dossier,.faq details,.video,.dg-frame,.socle-fig,.dash,.chain-box,.formbox,.pr-flow,.axes li,.phases3 li{break-inside:avoid}
  h1,h2,h3{break-after:avoid}
  .cta-band,.ftr,.principe-sec,.hero{break-inside:avoid}
}
/* ---------- formulaires branchés au serveur : envoi, erreur, anti-robot ---------- */
.form .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form[aria-busy="true"] .btn{opacity:.6;cursor:progress}
.form-done.is-error{border-left-color:#B42318}
.form .recaptcha-note{font-size:12px}
/* Badge reCAPTCHA masqué : autorisé par Google si la mention ci-dessus est affichée sous le formulaire. */
.grecaptcha-badge{visibility:hidden}