/* GÉNÉRÉ depuis pages/page-profonde/systemes-information/systemes-information.html — fonts re-adressées */
/* Fontes embarquees : Mac garde SF (systeme) ; autres OS -> Geist (repli embarque, proche de SF). */
@font-face{font-family:'Geist';font-style:normal;font-weight:100 900;font-display:swap;src:url('../fonts/Geist.woff2') format('woff2')}
@font-face{font-family:'Geist Mono';font-style:normal;font-weight:100 900;font-display:swap;src:url('../fonts/GeistMono.woff2') format('woff2')}

/* ============================================================
   LIANEO - PAGE INTÉRIEURE · /systemes-information/
   Hors menu principal (décision n°03) : accessible via jalon 2021 + footer + offres SI ; indexable.
   Même gabarit que /logiciel-embarque/ ; contenus SI (métiers DSI + secteurs SI).
   ============================================================ */
:root{
  --navy:#003B5D; --navy-deep:#002A43;
  --gold:#FCB600; --gold-soft:#FFD25E;
  --paper:#F7F4ED; --paper-2:#EFEAE0;
  --ink:#0A2E49; --ink-soft:#48617A; --hair:#D8D1C2;
  --mono:"SF Mono",Menlo,"Geist Mono","Cascadia Mono",Consolas,"DejaVu Sans Mono",monospace;
  --sans:-apple-system,"Geist","Segoe UI",Roboto,Cantarell,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.65;
  background-image:linear-gradient(var(--hair) 1px,transparent 1px),linear-gradient(90deg,var(--hair) 1px,transparent 1px);background-size:9px 9px}
body::before{content:"";position:fixed;inset:0;background:var(--paper);opacity:.80;pointer-events:none;z-index:0}
main,header.site,footer.site{position:relative;z-index:1}
a{color:var(--navy)}
::selection{background:var(--gold);color:var(--navy)}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
.bar-main:focus-visible,.term-end:focus-visible{outline:none}
.wrap{max-width:1080px;margin:0 auto;padding:0 28px}
#top>.wrap{padding-top:32px}
.mono{font-family:var(--mono)}

#ruler{position:fixed;top:0;left:0;height:1.5px;width:100%;z-index:90;background:var(--gold);transform:scaleX(0);transform-origin:0 50%;will-change:transform}
/* Navigateurs récents (Safari 26+, Chrome 115+) : la barre est animée PAR le défilement lui-même,
   côté compositeur — aucun JS, donc aucun à-coup pendant l'inertie tactile (retour interlocuteur). */
@supports (animation-timeline:scroll()){
  #ruler{animation:lianeo-ruler linear both;animation-timeline:scroll(root block)}
  @keyframes lianeo-ruler{from{transform:scaleX(0)}to{transform:scaleX(1)}}
}
/* ---------- RÉTICULE CURSEUR (site-wide) ---------- */
#xh-v,#xh-h{position:fixed;z-index:80;pointer-events:none;background:#fff;mix-blend-mode:difference;opacity:0;transition:opacity .25s}
#xh-v{top:0;bottom:0;width:1px}
#xh-h{left:0;right:0;height:1px}
#xh-l{position:fixed;z-index:80;pointer-events:none;font-family:var(--mono);font-size:10px;letter-spacing:.08em;color:var(--navy);background:var(--gold);padding:2px 7px;opacity:0;transition:opacity .3s;white-space:nowrap}
body.xh #xh-v,body.xh #xh-h{opacity:.22}
body.xh #xh-l{opacity:.5}body.xh-hot #xh-l{opacity:0}
#xh-v,#xh-h,#xh-l{display:none} /* réticule + coordonnées limités à la home (retour Laurent 26.06) */
@media (max-width:980px){#xh-v,#xh-h,#xh-l{display:none}}

header.site{position:sticky;top:0;z-index:50;background:rgba(247,244,237,.92);backdrop-filter:blur(6px);border-bottom:1px solid var(--hair)}
header.site.scrolled{box-shadow:0 1px 0 var(--navy)}
.nav{display:flex;align-items:center;gap:26px;height:72px;transition:height .25s}
header.site.scrolled .nav{height:58px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink)}
.brand .mark{width:34px;height:34px;flex:none}
.brand b{font-family:var(--mono);font-size:20px;letter-spacing:.2em}
nav.menu{margin-left:auto;margin-right:18px;display:flex;gap:24px;align-items:center}
.menu>a.btn{margin-left:18px}
nav.menu>a{font-family:var(--sans);font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--ink);text-decoration:none;position:relative;padding:4px 0}
nav.menu>a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--gold);transition:width .22s}
nav.menu>a:hover::after{width:100%}
nav.menu>a.cur{color:var(--navy)}
nav.menu>a.cur::after{width:100%}
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--sans);font-size:12px;letter-spacing:.06em;text-transform:uppercase;padding:13px 22px;border:none;color:var(--navy);text-decoration:none;background:var(--gold);cursor:pointer;box-shadow:0 0 0 1.5px var(--navy),5px 5px 0 rgba(0,59,93,.5);transition:transform .14s,box-shadow .14s;font-weight:700}
.btn:hover{transform:translate(2px,2px);box-shadow:0 0 0 1.5px var(--navy),2px 2px 0 rgba(0,59,93,.5)}
.btn .ar{transition:transform .2s}.btn:hover .ar{transform:translateX(4px)}
.btn.ghost{background:transparent;color:var(--ink);box-shadow:0 0 0 1.5px var(--ink)}
.btn.ghost:hover{box-shadow:0 0 0 1.5px var(--ink);background:var(--paper-2)}
.burger{display:none;margin-left:auto;background:none;border:1.5px solid var(--ink);font-family:var(--mono);padding:8px 12px;cursor:pointer}

.crumb{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);margin:34px 0 10px}
.crumb a{color:var(--ink-soft);text-decoration:none}.crumb a:hover{color:var(--navy)}
.phead{padding:6px 0 10px}
.kicker{font-family:var(--mono);font-size:11px;letter-spacing:.26em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:18px;display:flex;align-items:center;gap:12px}
.kicker::before{content:"";width:34px;height:2px;background:var(--gold)}
h1{font-family:var(--mono);font-size:clamp(27px,4vw,43px);line-height:1.14;letter-spacing:-.01em;text-transform:uppercase;max-width:18em}
.lead{font-size:18px;color:var(--ink-soft);max-width:54em;margin:24px 0 0;line-height:1.7}
.lead b{color:var(--navy)}
.lead-note{font-family:var(--mono);font-size:10px;color:var(--navy);background:var(--gold-soft);padding:2px 7px;display:inline-block;margin-top:14px}

section{padding:64px 0;position:relative}
section+section::before{content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);width:min(1024px,calc(100% - 56px));border-top:1px dashed var(--hair)}
#portes::before{display:none}   /* pas de séparateur entre la FAQ et les portes */
.sec-tb{display:flex;align-items:baseline;gap:16px;margin-bottom:8px}
.sec-tb h2{font-family:var(--mono);font-size:clamp(20px,2.6vw,27px);text-transform:uppercase;letter-spacing:.01em}
.sec-tb .rev{margin-left:auto;font-family:var(--mono);font-size:10px;letter-spacing:.14em;color:var(--ink-soft);text-align:right}
.sec-rule{height:2px;background:var(--navy);position:relative;transform-origin:left;transform:scaleX(0);transition:transform .8s cubic-bezier(.2,.8,.2,1);margin-bottom:34px}
.sec-rule::after{content:"";position:absolute;right:-8px;top:-4px;border:5px solid transparent;border-right:0;border-left:8px solid var(--navy)}
.sec-rule.in{transform:scaleX(1)}

/* métiers */
.metiers{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.metier{background:#fff;box-shadow:0 0 0 1px var(--hair);padding:24px 24px 26px;position:relative;transition:box-shadow .18s,transform .18s}
.metier:hover{box-shadow:0 0 0 1.5px var(--navy);transform:translateY(-3px)}
.metier .rep{font-family:var(--mono);font-size:12px;color:var(--ink-soft);letter-spacing:.12em}
.metier h3{font-family:var(--mono);font-size:16px;text-transform:uppercase;letter-spacing:.03em;margin:6px 0 12px;color:var(--navy)}
.metier p{font-size:14px;color:var(--ink-soft)}
.metier.wide{grid-column:1 / -1}   /* métier transverse (pilotage & production) en pleine largeur */

/* secteurs (cliquables → feuille) */
.secteurs{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.sec-card{position:relative;background:#fff;box-shadow:0 0 0 1px var(--hair);padding:16px 14px;text-align:center;transition:box-shadow .18s,transform .18s;border:none;font:inherit;color:inherit;cursor:pointer;width:100%}
.sec-card:hover,.sec-card:focus-visible{box-shadow:0 0 0 1.5px var(--navy);transform:translateY(-3px);z-index:1}
.sec-card svg{width:100%;height:64px}
.sec-card svg .ln{stroke:var(--ink);fill:none;stroke-width:1.5}
.sec-card svg .dim{display:none}   /* cotation or retirée (demande interlocuteur) */
.sec-card:hover svg .dim{stroke-dashoffset:0}
.sec-card b{display:block;font-family:var(--mono);font-size:12px;text-transform:uppercase;letter-spacing:.04em;margin:8px 0 4px}
.sec-card span{font-size:12px;color:var(--ink-soft);line-height:1.5}
.sec-card .more{display:block;font-family:var(--mono);font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);opacity:0;transition:opacity .18s;margin-top:8px}
.sec-card:hover .more,.sec-card:focus-visible .more{opacity:1}
.sec-note{font-family:var(--mono);font-size:11px;color:var(--ink-soft);margin-top:18px}

/* FAQ */
.faq details{border-bottom:1px solid var(--hair)}
.faq summary{list-style:none;cursor:pointer;padding:18px 36px 18px 4px;font-family:var(--mono);font-size:16px;color:var(--navy);position:relative;letter-spacing:.01em}
.faq details[open] summary{font-weight:700}   /* question en gras seulement quand ouverte */
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:16px;font-size:20px;color:var(--gold);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 36px 20px 4px;color:var(--ink-soft);max-width:60em}

/* double porte */
.doors{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.door{padding:38px 32px;background:#fff;position:relative;box-shadow:0 0 0 1px var(--hair);transition:transform .2s,box-shadow .2s;display:flex;flex-direction:column}
.door:hover{transform:translateY(-5px);box-shadow:0 0 0 1.5px var(--navy)}
.door h3{font-family:var(--mono);font-size:20px;text-transform:uppercase;letter-spacing:.03em;margin-bottom:12px}
.door p{color:var(--ink-soft);margin-bottom:24px}
.door .btn{margin-top:auto;align-self:flex-start}
.door .tag{position:absolute;top:-11px;left:28px;font-family:var(--mono);font-size:10px;letter-spacing:.18em;background:var(--navy);color:var(--paper);padding:4px 10px;text-transform:uppercase}

/* footer */
footer.site{background:var(--navy-deep);color:#B9CBD9;padding:56px 0 70px;margin-top:10px}
.fcols{display:grid;grid-template-columns:auto 1fr 1fr 1fr;gap:40px;font-size:14px}
.fcols .mark{width:50px;height:50px}
.fcols h4{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;margin-bottom:14px;color:#7B95AB}
.fcols a{display:block;color:#D7E2EB;text-decoration:none;padding:4px 0;width:max-content;border-bottom:1px solid transparent}
.fcols a:hover{color:var(--gold)}
.fcols a[aria-current]{color:var(--gold)}
.fline{font-family:var(--mono);font-size:10px;color:#7B95AB;margin-top:38px;border-top:1px solid rgba(255,255,255,.12);padding-top:18px;letter-spacing:.04em}

/* feuille de détail SECTEUR */
.veil{position:fixed;inset:0;background:rgba(0,42,67,.45);backdrop-filter:blur(2px);opacity:0;pointer-events:none;transition:opacity .3s;z-index:80}
.veil.open{opacity:1;pointer-events:auto}
.sheet{position:fixed;top:0;right:0;bottom:0;width:min(460px,100vw);z-index:85;background:var(--paper);transform:translateX(102%);transition:transform .42s cubic-bezier(.2,.85,.25,1);display:flex;flex-direction:column;box-shadow:-12px 0 40px rgba(0,42,67,.3);background-image:linear-gradient(var(--hair) 1px,transparent 1px),linear-gradient(90deg,var(--hair) 1px,transparent 1px);background-size:9px 9px}
.sheet::before{content:"";position:absolute;inset:0;background:var(--paper);opacity:.9;pointer-events:none}
.sheet.open{transform:translateX(0)}
.sheet>*{position:relative}
.sh-grab{display:none}
.sh-head{display:flex;align-items:center;gap:14px;padding:18px 22px;border-bottom:2px solid var(--navy);background:var(--paper)}
.sh-head .tag{font-family:var(--mono);font-size:10px;letter-spacing:.16em;background:var(--navy);color:#fff;padding:5px 10px;text-transform:uppercase;white-space:nowrap}
.sh-head .nm{font-family:var(--mono);font-size:18px;font-weight:700;letter-spacing:.04em;color:var(--ink)}
.sh-head button{margin-left:auto;background:none;border:1.5px solid var(--navy);font-family:var(--mono);font-size:14px;width:36px;height:36px;cursor:pointer;color:var(--navy);transition:background .15s}
.sh-head button:hover{background:var(--gold)}
.sh-body{flex:1;overflow:auto;padding:22px 22px 28px}
.sh-body p{font-size:14px;color:var(--ink);margin-bottom:14px}
.sh-body h4{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);margin:18px 0 8px}
.sh-body ul{list-style:none;margin-bottom:6px}
.sh-body li{font-size:14px;color:var(--ink);padding:4px 0 4px 16px;position:relative}
.sh-body li::before{content:"\203A";position:absolute;left:0;color:var(--gold)}
.sh-body .ex{font-size:14px;color:var(--ink-soft);border-left:3px solid var(--hair);padding-left:12px}
.sh-body .note{font-family:var(--mono);font-size:11px;color:#A89F8C;border-top:1px dashed var(--hair);padding-top:12px;margin-top:16px}
.sh-foot{display:flex;border-top:2px solid var(--navy)}
.sh-foot button{flex:1;background:none;border:none;font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;padding:15px;cursor:pointer;color:var(--navy);transition:background .15s}
.sh-foot button:hover:not(:disabled){background:var(--gold)}
.sh-foot button:disabled{color:#B9AF99;cursor:default}
.sh-foot button+button{border-left:1px solid var(--hair)}

.rv{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.2,1)}
.rv.in{opacity:1;transform:none}

#toast{position:fixed;left:50%;bottom:30px;transform:translate(-50%,20px);background:var(--navy);color:var(--paper);font-family:var(--mono);font-size:12px;padding:11px 18px;opacity:0;pointer-events:none;transition:opacity .3s,transform .3s;z-index:95;box-shadow:none}
#toast.show{opacity:1;transform:translate(-50%,0)}

@media (max-width:980px){
  .secteurs{grid-template-columns:repeat(2,1fr)}
  nav.menu{display:none}
  nav.menu.open{display:flex;position:absolute;top:72px;left:0;right:0;background:var(--paper);border-bottom:2px solid var(--navy);flex-direction:column;align-items:flex-start;padding:20px 28px;gap:16px}
  .burger{display:block}
  .fcols{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  .metiers{grid-template-columns:1fr}
  .doors{grid-template-columns:1fr}
  .sheet{top:auto;height:86vh;width:100vw;transform:translateY(104%);box-shadow:0 -12px 40px rgba(0,42,67,.3)}
  .sheet.open{transform:translateY(0)}
  .sh-grab{display:block;width:52px;height:5px;border-radius:3px;background:var(--hair);margin:10px auto 2px}
}
@media (max-width:560px){
  .secteurs{grid-template-columns:1fr 1fr}
  .fcols{grid-template-columns:1fr}
}
/* PRODUCTION : préférence « animations réduites » du visiteur respectée */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
  .rv{opacity:1;transform:none}.sec-rule{transform:none}
}

/* LinkedIn dans le menu : icône poussée tout à droite (bord de l'écran), sans séparateur */
.menu .li-ic{display:inline-flex;align-items:center;margin-left:34px;color:var(--ink);transition:color .15s}
.menu .li-ic+.li-ic{margin-left:-4px}
.menu .li-ic:hover{color:var(--gold)}
.menu .li-ic::after{content:none!important}
.menu .li-ic svg{width:21px;height:21px;display:block}
.li-ic img{width:21px;height:21px;display:block;object-fit:contain}
.mark-round{border-radius:50%}
@media(max-width:980px){.menu .li-ic,.menu .li-ic+.li-ic{margin-left:0}}

/* ===== CONSOLE tail -f (injectée sur toutes les pages) ===== */
:root{--term-bg:#021A2B;--term-green:#54D78C;--term-dim:#6E87A0;--term-fg:#C8D6E4}
/* ---------- CONSOLE (bas-droite) ---------- */
/* largeur : 460 -> 387 (ajustements successifs) */
.term{position:fixed;right:18px;bottom:18px;z-index:60;width:min(387px,calc(100vw - 40px));font-family:var(--mono)}
.term-bar{display:flex;align-items:stretch;background:var(--term-bg);border:1px solid #15364E;box-shadow:0 8px 24px rgba(0,20,35,.35)}
.bar-main{flex:1;min-width:0;display:flex;align-items:center;gap:10px;background:none;border:none;color:var(--term-green);font-family:var(--mono);font-size:12px;padding:11px 12px 11px 15px;cursor:pointer;text-align:left}
.bar-main .dots i{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:5px;background:#1E4159}
.bar-main .dots i:first-child{background:var(--gold)}
.bar-main .title{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bar-main .chev{margin-left:auto;color:var(--term-dim);transition:transform .25s}
.term.open .bar-main .chev{transform:rotate(180deg)}
/* curseur clignotant en fin de titre : signale qu'on peut ouvrir la console (visible seulement fermée) */
.bar-main .caret{color:var(--term-green);margin-left:1px;animation:cblink 1.1s step-end infinite}
.term.open .bar-main .caret{display:none}
@keyframes cblink{50%{opacity:0}}
/* bouton d'agrandissement : visible seulement quand la console est ouverte */
.bar-btn{background:none;border:none;border-left:1px solid #15364E;color:var(--term-dim);font-family:var(--mono);font-size:16px;padding:0 13px;cursor:pointer;transition:color .15s}
.bar-btn:hover{color:var(--gold)}
.bar-exp{display:none}
.term.open .bar-exp{display:block}
.term.expanded .bar-exp{color:var(--gold)}

.term-body{display:none;flex-direction:column;max-height:min(66vh,480px);background:var(--term-bg);border:1px solid #15364E;border-top:none;box-shadow:0 8px 24px rgba(0,20,35,.35)}
.term.open .term-body{display:flex}
.term.expanded .term-body{height:min(72vh,608px);max-height:72vh}   /* AGRANDI (hauteur -20 %) */

/* zone FEED (tail -f) - défile */
.term-actus{flex:1;overflow:auto;padding:12px 15px}
.term-actus .feedhdr{color:var(--term-green)}
/* prompt figé en bas = repère visuel de fin ("on est revenu au prompt") */
.term-end{flex:none;border-top:1px solid #15364E;background:var(--term-bg);padding:9px 15px;font-size:12px;color:var(--term-dim);letter-spacing:.02em;cursor:text}
.term-end .ps{color:var(--term-green)} .term-end .typed{color:var(--term-fg)}
.term-end .cur{display:inline-block;width:7px;height:1em;vertical-align:-2px;margin-left:4px;background:var(--term-green);animation:cblink 1.1s step-end infinite}
/* invite verrouillée (easter egg, après 2 envois) : grisée + curseur figé (ne clignote plus) */
.term.term-locked .term-end{color:#33485B;cursor:not-allowed}
.term.term-locked .term-end .ps,.term.term-locked .term-end .typed{color:#33485B}
.term.term-locked .term-end .cur{animation:none;background:#33485B}

/* lignes */
.line{font-size:12px;line-height:1.85;color:var(--term-fg);opacity:0;transform:translateY(5px);transition:opacity .3s,transform .3s;word-wrap:break-word}
.line.show{opacity:1;transform:none}
.line .dt{color:var(--term-dim)}
.t-offre{color:var(--term-green)} .t-news{color:#7FB4EE} .t-li{color:var(--gold)}
.term-actus a{color:inherit;text-decoration:none}
/* lignes cliquables (OFFRE / LinkedIn) : surlignage au survol */
.line.clk{cursor:pointer}
.term-actus a.feedlink{display:block;color:inherit;text-decoration:none;cursor:pointer}
.term-actus a.feedlink .ftxt{transition:background .14s;border-radius:2px}
.term-actus a.feedlink:hover .ftxt,.term-actus a.feedlink:focus-visible .ftxt{background:rgba(84,215,140,.20)}
/* easter egg : réponse humoristique quand on tape dans le faux prompt */
.line.jest{color:var(--gold-soft)}
/* fermeture auto en douceur (~0,9 s) - 1re visite du jour */
.term-body{overflow:hidden;transition:opacity .35s ease,max-height .5s cubic-bezier(.4,0,.2,1)}
.term.closing .term-body{opacity:0}

/* ============ VUES DU PROJET (standard) - ≤980 / ≤720 / ≤560 ============ */
@media (max-width:560px){
  .term{left:10px;right:10px;bottom:10px;width:auto}
  .term-body{max-height:72vh}
  .term.expanded .term-body{height:70vh;max-height:70vh}
}
/* icône = image de la médiathèque (image mise en avant) */
.sec-card img.icimg{width:100%;height:64px;object-fit:contain}