:root{
  --ink:#2a3338; --ink-soft:#5c666c; --line:#e4e9ec; --bg:#ffffff;
  --paper:#f3f7fa; --brand:#00a8d8; --brand-deep:#0089b3; --accent:#30c0f0;
  --accent-deep:#0089b3; --charcoal:#484848; --ring:rgba(0,168,216,.30); --max:1180px;
  --r:14px; --shadow:0 10px 40px -18px rgba(14,27,44,.35);
  --font-body:"Hanken Grotesk",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  --font-head:"Sora","Hanken Grotesk",-apple-system,sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font-body);
  color:var(--ink);background:var(--bg);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--max);margin:0 auto;padding:0 22px}
h1,h2,h3,h4{font-family:var(--font-head);line-height:1.18;color:var(--ink);font-weight:700;letter-spacing:-.01em}
h1{font-size:clamp(2rem,4vw,2.9rem);letter-spacing:-.02em;margin:.2em 0 .5em}
h2{font-size:clamp(1.45rem,2.6vw,1.95rem);letter-spacing:-.01em;margin:1.8em 0 .6em}
h3{font-size:1.2rem;margin:1.5em 0 .4em}
:focus-visible{outline:3px solid var(--ring);outline-offset:2px;border-radius:6px}

/* ---- Top bar ---- */
.topbar{background:var(--brand-deep);color:#cfe3f6;font-size:.82rem}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:38px;flex-wrap:wrap}
.topbar a{color:#fff}
.topbar-right{display:flex;align-items:center;gap:18px}
.remote-support{display:inline-flex;align-items:center;background:var(--accent);color:#fff !important;
  padding:5px 14px;border-radius:0 0 8px 8px;font-weight:600;font-size:.82rem;
  position:relative;top:-1px;transition:.15s;text-decoration:none !important}
.remote-support:hover{background:#fff;color:var(--brand-deep) !important}
@media(max-width:600px){.topbar .wrap>span:first-child{display:none}
  .topbar-right{width:100%;justify-content:space-between}}

/* ---- Header / nav ---- */
.site-head{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(160%) blur(10px);border-bottom:1px solid var(--line)}
.site-head .wrap{display:flex;align-items:center;gap:28px;min-height:74px}
.brand{display:flex;align-items:center}
.brand-logo{height:46px;width:auto;display:block}
.brand:hover{text-decoration:none}
nav.main{margin-left:auto}
nav.main>ul{display:flex;gap:4px;list-style:none;margin:0;padding:0}
nav.main>ul>li{position:relative}
nav.main>ul>li>a{display:block;padding:12px 14px;border-radius:10px;color:var(--ink);font-weight:500;font-size:.96rem}
nav.main>ul>li:hover>a{background:var(--paper);text-decoration:none;color:var(--brand)}
.submenu{position:absolute;top:100%;left:0;min-width:248px;background:#fff;border:1px solid var(--line);
  border-radius:12px;box-shadow:var(--shadow);padding:8px;opacity:0;visibility:hidden;transform:translateY(8px);
  transition:.18s;list-style:none;margin:6px 0 0;z-index:60}
nav.main>ul>li:hover>.submenu,nav.main>ul>li:focus-within>.submenu{opacity:1;visibility:visible;transform:none}
.submenu li{position:relative}
.submenu li a{display:block;padding:9px 12px;border-radius:8px;color:var(--ink-soft);font-size:.92rem}
.submenu li a:hover{background:var(--paper);color:var(--brand);text-decoration:none}
/* 3rd level — opens to the side */
.submenu li.has-sub>a::after{content:"›";float:right;opacity:.5;font-weight:700}
.submenu-2{position:absolute;top:-9px;left:100%;min-width:230px;background:#fff;border:1px solid var(--line);
  border-radius:12px;box-shadow:var(--shadow);padding:8px;opacity:0;visibility:hidden;transform:translateX(8px);
  transition:.18s;list-style:none;margin:0 0 0 6px;z-index:61}
.submenu li.has-sub:hover>.submenu-2,.submenu li.has-sub:focus-within>.submenu-2{opacity:1;visibility:visible;transform:none}
.submenu-2 li a{display:block;padding:8px 12px;border-radius:8px;color:var(--ink-soft);font-size:.9rem}
.submenu-2 li a:hover{background:var(--paper);color:var(--brand);text-decoration:none}
.nav-cta{background:var(--accent);color:#fff !important;padding:11px 18px !important;border-radius:10px !important;font-weight:600}
.nav-cta:hover{background:var(--accent-deep) !important}
.burger{display:none;margin-left:auto;background:none;border:0;cursor:pointer;padding:10px;color:var(--ink)}
.burger svg{width:28px;height:28px}

/* ---- Hero ---- */
.hero{background:
   radial-gradient(1100px 480px at 82% -10%,rgba(48,192,240,.16),transparent 60%),
   radial-gradient(900px 500px at 5% 0%,rgba(0,168,216,.10),transparent 55%),
   linear-gradient(180deg,var(--paper),#fff)}
.hero .wrap{padding:74px 22px 64px}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--brand-deep);background:rgba(0,168,216,.10);padding:6px 13px;border-radius:999px;margin-bottom:18px}
.hero h1{max-width:18ch}
.hero p.lead{font-size:1.2rem;color:var(--ink-soft);max-width:60ch;margin:0 0 28px}
.btn{display:inline-block;font-weight:600;padding:14px 26px;border-radius:11px;font-size:1rem;
  transition:.15s;border:1px solid transparent}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-deep);text-decoration:none;transform:translateY(-1px)}
.btn-ghost{background:#fff;color:var(--brand);border-color:var(--line);margin-left:12px}
.btn-tel{background:rgba(255,255,255,.15);color:#fff;border:1px solid rgba(255,255,255,.5);margin-left:12px}
.btn-tel:hover{background:#fff;color:var(--brand-deep);text-decoration:none}
.contact-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:start}
.contact-form{display:flex;flex-direction:column;gap:14px;margin-top:18px}
.contact-form label{display:flex;flex-direction:column;gap:5px;font-weight:600;font-size:.92rem;color:var(--ink)}
.contact-form label span{color:var(--brand)}
.contact-form input,.contact-form textarea{font:inherit;padding:11px 13px;border:1px solid var(--line);
  border-radius:9px;font-weight:400;background:#fff}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--ring)}
.contact-form button{align-self:flex-start;margin-top:6px;cursor:pointer}
.contact-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.ci-line{margin:0 0 16px}
.ci-label{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-soft);font-weight:600}
@media(max-width:820px){.contact-grid{grid-template-columns:1fr}}
#cookie-banner{position:fixed;left:0;right:0;bottom:0;z-index:200;background:var(--ink);
  color:#e6edf2;box-shadow:0 -6px 24px -10px rgba(0,0,0,.4)}
#cookie-banner .cb-inner{max-width:var(--max);margin:0 auto;padding:16px 22px;display:flex;
  align-items:center;gap:20px;flex-wrap:wrap;justify-content:space-between}
#cookie-banner p{margin:0;font-size:.9rem;max-width:70ch;line-height:1.5}
#cookie-banner a{color:#7fd4f0}
.cb-actions{display:flex;gap:10px;flex-shrink:0}
.cb-btn{font:inherit;font-weight:600;font-size:.88rem;padding:9px 18px;border-radius:8px;cursor:pointer;border:1px solid transparent}
.cb-refuse{background:transparent;color:#e6edf2;border-color:rgba(255,255,255,.35)}
.cb-refuse:hover{background:rgba(255,255,255,.1)}
.cb-accept{background:var(--brand);color:#fff}
.cb-accept:hover{background:var(--brand-deep)}
@media(max-width:600px){#cookie-banner .cb-inner{flex-direction:column;align-items:stretch;gap:12px}
  .cb-actions{justify-content:flex-end}}
.btn-ghost:hover{border-color:var(--brand);text-decoration:none}

/* ---- Sections / cards ---- */
.section{padding:58px 0}
.section.alt{background:var(--paper)}
.grid{display:grid;gap:22px}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;transition:.18s}
.card:hover{border-color:var(--brand);box-shadow:var(--shadow);transform:translateY(-3px)}
.card h3{margin-top:0}
.card .ic{width:46px;height:46px;border-radius:11px;background:linear-gradient(135deg,var(--charcoal),var(--brand));
  display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.card .ic svg{width:24px;height:24px;color:#fff}
.card p{color:var(--ink-soft);margin:.3em 0 0;font-size:.96rem}
.card a.more{display:inline-block;margin-top:14px;font-weight:600;font-size:.92rem}

/* ---- Content pages ---- */
.page-head{background:linear-gradient(180deg,var(--paper),#fff);border-bottom:1px solid var(--line);padding:44px 0 36px}
.breadcrumb{font-size:.86rem;color:var(--ink-soft);margin-bottom:10px}
.breadcrumb a{color:var(--ink-soft)}
.content{padding:46px 0 60px}
.content .wrap{max-width:920px}
.prose h1:first-child{margin-top:0}
.prose img{border-radius:10px;margin:22px 0;border:1px solid var(--line)}
.prose ul,.prose ol{padding-left:1.3em}
.prose li{margin:.35em 0}
.prose table{border-collapse:collapse;width:100%;margin:22px 0;font-size:.94rem}
.prose th,.prose td{border:1px solid var(--line);padding:10px 12px;text-align:left}
.prose th{background:var(--paper)}
.prose a{font-weight:500}
.prose blockquote{border-left:4px solid var(--accent);margin:22px 0;padding:6px 20px;background:var(--paper);
  border-radius:0 8px 8px 0;color:var(--ink-soft)}
.prose iframe{max-width:100%;border-radius:10px;margin:18px 0;aspect-ratio:16/9;width:100%;border:0}

/* ---- CTA band ---- */
.cta-band{background:linear-gradient(135deg,var(--brand-deep),var(--brand));color:#fff;border-radius:18px;
  padding:46px;text-align:center;margin:50px 0}
.cta-band h2{color:#fff;margin-top:0}
.cta-band p{color:#cfe3f6;max-width:54ch;margin:0 auto 24px}
.cta-band .btn-primary{background:var(--accent)}
.cta-band .btn-primary:hover{background:var(--accent-deep)}

/* ---- Footer ---- */
.site-foot{background:var(--ink);color:#aebccd;padding:56px 0 30px;font-size:.92rem;margin-top:40px}
.site-foot a{color:#cdd8e6}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.foot-grid h4{color:#fff;font-size:.95rem;margin:0 0 14px;letter-spacing:.02em}
.foot-grid ul{list-style:none;padding:0;margin:0}
.foot-grid li{margin:.45em 0}
.foot-bottom{border-top:1px solid #1e2c3d;margin-top:40px;padding-top:22px;display:flex;
  justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.84rem;color:#7e8ea0}

@media(max-width:900px){
  .grid.cols-3,.grid.cols-2{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  nav.main{position:fixed;inset:74px 0 auto 0;background:#fff;border-bottom:1px solid var(--line);
    display:none;margin:0;max-height:calc(100vh - 74px);overflow:auto}
  nav.main.open{display:block}
  nav.main>ul{flex-direction:column;padding:12px}
  nav.main>ul>li>a{padding:14px}
  .submenu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;
    border-left:2px solid var(--line);border-radius:0;margin:0 0 8px 14px}
  .submenu-2{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;
    border-left:2px solid var(--line);border-radius:0;margin:4px 0 8px 14px;left:auto;top:auto}
  .submenu li.has-sub>a::after{content:"+";float:right;opacity:.5}
  .burger{display:block}
  .btn-ghost{margin-left:0;margin-top:12px;display:block;text-align:center}
}
@media(prefers-reduced-motion:reduce){*{transition:none !important;scroll-behavior:auto}}

/* ---- Inline icons / pictos (small square images) ---- */
/* Picto à gauche, titre + texte associés à sa droite (float + clear) */
.prose img.icon{width:84px;height:auto;float:left;clear:left;margin:4px 20px 14px 0;border:0}
.prose::after{content:"";display:block;clear:both}
@media(max-width:640px){.prose img.icon{width:64px;margin:2px 14px 10px 0}}
.prose .icon-row{display:flex;flex-wrap:wrap;gap:18px;align-items:center;margin:18px 0}
.prose .icon-row img{width:84px;height:auto;border:0;margin:0}
.prose img.logo-inline{max-width:200px;height:auto;border:0;margin:14px 0}

/* ---- Grille tutoriels vidéo ---- */
.prose .tuto-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:24px;margin:26px 0}
.prose .tuto-card{margin:0;background:var(--bg);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;box-shadow:0 2px 12px -6px rgba(14,27,44,.25);transition:.18s}
.prose .tuto-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.prose .tuto-card video,.prose .tuto-card iframe{width:100%;aspect-ratio:16/9;height:auto;display:block;background:#000;object-fit:contain;border:0}
.prose .tuto-card figcaption{padding:14px 16px;font-family:var(--font-head);font-weight:600;font-size:.97rem;line-height:1.35;color:var(--ink)}
.prose .tuto-brochure{margin-top:30px;padding:16px 18px;background:var(--paper);border-radius:var(--r);border:1px solid var(--line)}

/* ===================================================================
   ECO-HERO — Écosystème GeCoSoft × PeppolCenter (home)
   Hub orbital responsive. Couleurs charte Ebsys.
   =================================================================== */
.eco-hero{position:relative;overflow:hidden;
  background:
   radial-gradient(1100px 520px at 80% -8%,rgba(48,192,240,.14),transparent 60%),
   radial-gradient(900px 520px at 4% 0%,rgba(0,168,216,.09),transparent 55%),
   linear-gradient(180deg,var(--paper),#fff);
  border-bottom:1px solid var(--line)}
.eco-hero .eco-dots{position:absolute;inset:0;pointer-events:none;opacity:.55;
  background-image:radial-gradient(rgba(40,55,68,.05) 1px,transparent 1px);background-size:32px 32px}
.eco-hero .eco-glow{position:absolute;right:2%;top:54%;transform:translateY(-50%);
  width:min(920px,60%);aspect-ratio:1/1;border-radius:50%;pointer-events:none;z-index:1;
  background:radial-gradient(circle at 50% 45%,rgba(0,168,216,.12),rgba(0,168,216,.04) 45%,transparent 68%)}
.eco-hero .wrap{position:relative;z-index:2;display:flex;align-items:center;gap:30px;
  padding:60px 22px;min-height:760px}

/* LEFT — copy */
.eco-copy{flex:0 0 46%;max-width:520px}
.eco-tag{display:inline-block;background:rgba(0,168,216,.10);color:var(--brand-deep);
  font-family:var(--font-mono);font-size:11px;font-weight:600;letter-spacing:.16em;
  text-transform:uppercase;padding:8px 15px;border-radius:999px}
.eco-copy h1{font-family:var(--font-head);font-size:clamp(2.1rem,4.4vw,3.4rem);font-weight:800;
  line-height:1.04;letter-spacing:-.03em;margin:.5em 0 0;color:var(--ink);max-width:none}
.eco-copy h1 .accent{color:var(--brand)}
.eco-copy .eco-lead{font-size:1.06rem;line-height:1.6;color:var(--ink-soft);margin:20px 0 0;max-width:460px}
.eco-copy .eco-lead strong{color:var(--ink);font-weight:600}
.eco-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.eco-meta{display:flex;align-items:center;gap:10px;margin-top:28px;
  font-family:var(--font-mono);font-size:12px;letter-spacing:.04em;color:#8492a0}
.eco-meta .dot{width:8px;height:8px;border-radius:50%;background:var(--brand);
  box-shadow:0 0 0 4px rgba(0,168,216,.16);flex:0 0 auto}

/* RIGHT — hub */
.eco-hub-wrap{flex:1 1 54%;display:flex;flex-direction:column;justify-content:center;align-items:center;min-width:0}
.eco-fallback{display:none}
.eco-hub{position:relative;width:min(880px,100%);max-width:880px;aspect-ratio:1/1}
/* Fallback hauteur si aspect-ratio non appliqué (anciens navigateurs / cache) */
@supports not (aspect-ratio:1/1){.eco-hub{height:0;padding-bottom:min(880px,100%)}}
.eco-hub .eco-spokes{position:absolute;inset:0;width:100%;height:100%;z-index:1;
  pointer-events:none;overflow:visible}
.eco-node{position:absolute;transform:translate(-50%,-50%);text-align:center;z-index:3;
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
/* core */
.eco-core{left:50%;top:50%;width:30%;aspect-ratio:1/1}
.eco-core .ring{position:absolute;left:50%;top:50%;border-radius:50%}
.eco-core .ring.r1{width:128%;height:128%;transform:translate(-50%,-50%);
  border:1px dashed rgba(0,168,216,.42);animation:ecoSpin 26s linear infinite}
.eco-core .ring.r2{width:108%;height:108%;transform:translate(-50%,-50%);
  border:1px solid rgba(0,168,216,.18);animation:ecoSpinRev 18s linear infinite}
.eco-core .ring.pulse{width:100%;height:100%;transform:translate(-50%,-50%);
  border:2px solid rgba(0,168,216,.55);animation:ecoPulse 1.8s ease-out infinite}
.eco-core .core-disc{position:relative;width:100%;height:100%;border-radius:50%;
  background:radial-gradient(circle at 50% 30%,#5ccdf2 0%,var(--brand) 50%,var(--brand-deep) 100%);
  display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;
  box-shadow:0 0 40px rgba(0,168,216,.34),0 18px 40px rgba(40,55,68,.18),inset 0 2px 20px rgba(255,255,255,.4);
  animation:ecoBeat 1.8s ease-in-out infinite}
.eco-core .core-disc .k{font-family:var(--font-mono);font-size:.52rem;letter-spacing:.2em;
  text-transform:uppercase;color:rgba(255,255,255,.85)}
.eco-core .core-disc .t{font-family:var(--font-head);font-size:1.35rem;font-weight:800;color:#fff;
  line-height:1;margin-top:6px;letter-spacing:-.02em}
.eco-core .core-disc .hr{width:46px;height:1px;background:rgba(255,255,255,.45);margin:9px 0}
.eco-core .core-disc .s{font-size:.66rem;font-weight:700;color:#fff;line-height:1.25}
/* modules (slate) */
.eco-mod{width:16.5%;padding:1.1% 1%;border-radius:14px;background:var(--charcoal);
  box-shadow:0 9px 24px rgba(40,55,68,.2);color:#fff}
.eco-mod:hover{transform:translate(-50%,-50%) scale(1.06);box-shadow:0 12px 30px rgba(40,55,68,.32)}
.eco-mod .k{font-family:var(--font-mono);font-size:.5rem;letter-spacing:.04em;text-transform:uppercase;
  color:#5ccdf2;margin-bottom:3px;line-height:1.2}
.eco-mod .t{font-family:var(--font-head);font-size:.8rem;font-weight:600;line-height:1.15;color:#fff}
/* connectors (white + cyan) */
.eco-con{width:16.5%;padding:1% 1%;border-radius:13px;background:#fff;
  border:1px solid rgba(0,168,216,.42);box-shadow:0 7px 20px rgba(40,55,68,.1)}
.eco-con:hover{transform:translate(-50%,-50%) scale(1.06);border-color:var(--brand)}
.eco-con .t{font-family:var(--font-head);font-size:.78rem;font-weight:600;color:#34414b;line-height:1.18}
.eco-con .k{font-family:var(--font-mono);font-size:.46rem;letter-spacing:.06em;text-transform:uppercase;
  color:var(--brand-deep);margin-top:3px;line-height:1.2}
/* legend */
.eco-legend{position:relative;z-index:2;display:flex;flex-wrap:wrap;align-items:center;
  justify-content:center;gap:26px;padding:16px 22px 24px;border-top:1px solid var(--line);
  font-family:var(--font-mono);font-size:11px;letter-spacing:.04em;color:#7c8a96}
.eco-legend span{display:flex;align-items:center;gap:8px}
.eco-legend i{width:11px;height:11px;border-radius:4px;display:inline-block}

@keyframes ecoSpin{to{transform:translate(-50%,-50%) rotate(360deg)}}
@keyframes ecoSpinRev{to{transform:translate(-50%,-50%) rotate(-360deg)}}
@keyframes ecoPulse{0%{opacity:.55;transform:translate(-50%,-50%) scale(.92)}
  70%{opacity:0;transform:translate(-50%,-50%) scale(1.25)}100%{opacity:0}}
@keyframes ecoBeat{
  0%{transform:scale(1);box-shadow:0 0 40px rgba(0,168,216,.34),0 18px 40px rgba(40,55,68,.18),inset 0 2px 20px rgba(255,255,255,.4)}
  10%{transform:scale(1.06);box-shadow:0 0 72px rgba(0,168,216,.6),0 18px 40px rgba(40,55,68,.18),inset 0 2px 20px rgba(255,255,255,.4)}
  20%{transform:scale(1);box-shadow:0 0 44px rgba(0,168,216,.38),0 18px 40px rgba(40,55,68,.18),inset 0 2px 20px rgba(255,255,255,.4)}
  32%{transform:scale(1.1);box-shadow:0 0 92px rgba(0,168,216,.72),0 18px 40px rgba(40,55,68,.18),inset 0 2px 20px rgba(255,255,255,.4)}
  46%,100%{transform:scale(1);box-shadow:0 0 40px rgba(0,168,216,.34),0 18px 40px rgba(40,55,68,.18),inset 0 2px 20px rgba(255,255,255,.4)}}
@keyframes ecoDash{to{stroke-dashoffset:-60}}

/* ---- Responsive: stack + switch hub to list on small screens ---- */
@media(max-width:980px){
  .eco-hero .wrap{flex-direction:column;gap:34px;min-height:0;padding:48px 22px}
  .eco-copy{flex:none;max-width:560px;text-align:center}
  .eco-copy .eco-lead{margin-left:auto;margin-right:auto}
  .eco-actions,.eco-meta{justify-content:center}
  .eco-hub-wrap{width:100%}
  .eco-hub{width:min(560px,96vw)}
}
/* Below 640px the orbital layout is too dense → fallback grid */
@media(max-width:640px){
  .eco-hub{display:none}
  .eco-fallback{display:block}
}
.eco-fallback{width:100%;max-width:520px;margin:0 auto}
.eco-fallback .fb-core{text-align:center;background:radial-gradient(circle at 50% 30%,#5ccdf2,var(--brand) 55%,var(--brand-deep));
  color:#fff;border-radius:16px;padding:20px;margin-bottom:16px;box-shadow:0 12px 30px -12px rgba(0,137,179,.5)}
.eco-fallback .fb-core .k{font-family:var(--font-mono);font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;opacity:.85}
.eco-fallback .fb-core .t{font-family:var(--font-head);font-size:1.4rem;font-weight:800;margin-top:4px}
.eco-fallback .fb-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.eco-fallback .fb-item{border-radius:11px;padding:10px 12px;text-align:left}
.eco-fallback .fb-item.mod{background:var(--charcoal);color:#fff}
.eco-fallback .fb-item.con{background:#fff;border:1px solid rgba(0,168,216,.4)}
.eco-fallback .fb-item .k{font-family:var(--font-mono);font-size:.55rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:2px}
.eco-fallback .fb-item.mod .k{color:#5ccdf2}
.eco-fallback .fb-item.con .k{color:var(--brand-deep)}
.eco-fallback .fb-item .t{font-family:var(--font-head);font-size:.86rem;font-weight:600}
.eco-fallback .fb-item.con .t{color:#34414b}
@media(prefers-reduced-motion:reduce){
  .eco-core .ring,.eco-core .core-disc,.eco-hub .eco-spokes line{animation:none !important}
}
.eco-hub .eco-spokes line{animation:ecoDash linear infinite}

/* node anchors — keep node look, make clickable */
a.eco-node{text-decoration:none;color:inherit;cursor:pointer;display:block}
a.eco-node:hover{text-decoration:none}
a.eco-mod:focus-visible,a.eco-con:focus-visible{outline:3px solid var(--ring);outline-offset:3px}
/* entrance pop on nodes */
.eco-node.anim{animation:ecoPop .5s ease both}
@keyframes ecoPop{from{opacity:0;transform:translate(-50%,-50%) scale(.94)}
  to{opacity:1;transform:translate(-50%,-50%) scale(1)}}

/* ---- BAAS reveal block (Business Automation & AI System) ---- */
.eco-baas{position:relative;z-index:2;text-align:center;padding:30px 22px 0}
.eco-baas .kicker{font-family:var(--font-mono);font-size:12px;font-weight:600;letter-spacing:.25em;
  text-transform:uppercase;color:#9aa7b0;margin-bottom:12px}
.eco-baas .word{display:inline-flex;align-items:baseline;justify-content:center;flex-wrap:wrap;
  gap:15px;font-family:var(--font-head);font-weight:800;
  font-size:clamp(1.6rem,3.4vw,2.75rem);letter-spacing:-.03em;line-height:1}
.eco-baas .word .grp{display:inline-flex;align-items:baseline}
.eco-baas .word .cap{color:var(--brand)}
.eco-baas .word .rest{display:inline-block;overflow:hidden;white-space:nowrap;color:#28333c;
  animation:baasReveal .8s ease both}
.eco-baas .word .amp{color:#9aa7b0;font-weight:600;display:inline-block;overflow:hidden;
  white-space:nowrap;animation:baasReveal .8s ease both}
.eco-baas .word .r1{animation-delay:.15s}.eco-baas .word .r2{animation-delay:.3s}
.eco-baas .word .r3{animation-delay:.45s}.eco-baas .word .r4{animation-delay:.6s}
.eco-baas .word .r5{animation-delay:.75s}
@keyframes baasReveal{from{max-width:0;opacity:0}to{max-width:380px;opacity:1}}
@media(max-width:600px){.eco-baas .word{gap:8px;font-size:1.45rem}}
@media(prefers-reduced-motion:reduce){
  .eco-baas .word .rest,.eco-baas .word .amp,.eco-node.anim{animation:none !important;max-width:none !important;opacity:1 !important}
  .eco-hero .eco-glow{display:none}
}

/* node/fallback inner spans behave as block lines */
.eco-mod .k,.eco-mod .t,.eco-con .k,.eco-con .t{display:block}
.eco-fallback .fb-item .k,.eco-fallback .fb-item .t{display:block}
a.fb-item{text-decoration:none;cursor:pointer}
a.fb-item:hover{text-decoration:none}

/* card grid (hub pages) */
.prose .card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin:24px 0}
.prose .card-grid .card{display:block;padding:22px;border:1px solid var(--line);border-radius:14px;
  background:#fff;box-shadow:var(--shadow);transition:.18s;text-decoration:none}
.prose .card-grid .card:hover{transform:translateY(-3px);border-color:var(--brand);text-decoration:none}
.prose .card-grid .card h3{margin:0 0 8px;color:var(--ink)}
.prose .card-grid .card p{margin:0 0 12px;color:var(--ink-soft);font-size:.95rem}
.prose .card-grid .card .card-link{color:var(--brand);font-weight:600;font-size:.92rem}

/* non-clickable node (en attente de page) */
.eco-node.eco-nolink{cursor:default}
.eco-node.eco-nolink:hover{transform:translate(-50%,-50%);box-shadow:0 7px 20px rgba(40,55,68,.1)}
.fb-item.eco-nolink{cursor:default}

/* WinBooks resources hub block */
.prose .wb-resources{margin-top:34px;padding-top:24px;border-top:1px solid var(--line)}
.prose .wb-resources h3{margin:20px 0 8px;font-size:1.05rem;color:var(--brand-deep)}
.prose .wb-resources .link-list{list-style:none;padding:0;margin:0 0 8px;
  display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:4px 18px}
.prose .wb-resources .link-list li a{display:block;padding:6px 0;color:var(--ink-soft);font-size:.94rem}
.prose .wb-resources .link-list li a:hover{color:var(--brand)}