/* logiciel-de-gestion-entreprise.fr — famille V15-studio, habillage indigo de pilotage (hue 280)
   Cf. Design-Familles/_habillages/logiciel-de-gestion-entreprise.fr.md pour les tokens sourcés
   (contrastes calculés WCAG) et le dispositif signature "la grille de pilotage". */
@font-face{
  font-family:"Cabinet Grotesk"; font-style:normal; font-weight:200 900; font-display:swap;
  src:url("/fonts/cabinet-grotesk-variable.woff2") format("woff2");
  unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122;
}
:root{
  --hub-ink:            oklch(0.230 0.032 280);
  --hub-ink-soft:       oklch(0.455 0.024 280);
  --hub-paper:          oklch(0.985 0.006 280);
  --hub-surface:        oklch(0.950 0.011 280);
  --hub-surface-2:      oklch(0.905 0.017 280);
  --hub-on-ink:         oklch(0.985 0.006 280);
  --hub-on-ink-soft:    oklch(0.760 0.026 280);
  --pvt-accent:         oklch(0.460 0.160 280);
  --pvt-accent-deep:    oklch(0.360 0.140 280);
  --pvt-accent-soft:    oklch(0.900 0.050 280);
  --pvt-line:           oklch(0.860 0.013 280);
  --pvt-line-strong:    oklch(0.630 0.020 280);
  --pvt-field-line:     oklch(0.540 0.028 280);
  --pvt-field-line-ink: oklch(0.600 0.030 280);
  --pvt-danger:         oklch(0.550 0.180 25);
  --font-title: "Cabinet Grotesk", system-ui, sans-serif;
  --font-body: "Cabinet Grotesk", system-ui, sans-serif;
  --hub-radius: 8px;
  --hub-maxw: 1180px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0; background:var(--hub-paper); color:var(--hub-ink);
  font-family:var(--font-body); line-height:1.55; font-size:17px;
}
h1,h2,h3{font-family:var(--font-title); font-weight:700; line-height:1.16; margin:0 0 .5em}
h1{font-size:clamp(1.6rem, 4vw, 2.6rem); font-weight:700}
h1 em{font-style:normal; font-weight:400}
h2{font-size:clamp(1.25rem, 2.3vw, 1.65rem); margin-top:0}
h3{font-size:1.02rem; font-weight:600}
p{margin:0 0 1em}
a{color:var(--pvt-accent-deep)}
ul{margin:0 0 1em; padding-left:1.2em}
img{max-width:100%; height:auto; display:block; border-radius:4px}
.hub-skip{position:absolute; left:-999px; top:0; background:var(--hub-on-ink); padding:.6em 1em; z-index:100}
.hub-skip:focus{left:8px; top:8px}
.hub-wrap{max-width:var(--hub-maxw); margin:0 auto; padding:0 1.25rem}
.sr-only{position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap}
.tab-nums{font-variant-numeric:tabular-nums}

/* topbar */
.hub-topbar{background:var(--hub-ink); color:var(--hub-on-ink); font-size:.8rem}
.hub-topbar-in{display:flex; justify-content:space-between; gap:1rem; padding:.3rem 1.25rem; flex-wrap:wrap}
.hub-topbar a{color:var(--hub-on-ink)}
.hub-topbar-in span{display:none}
@media (min-width:560px){.hub-topbar-in span{display:inline}}

/* header — grille modulaire visible dès l'en-tête (invariant V15) */
.hub-header{background:var(--hub-paper); border-bottom:1.5px solid var(--pvt-line-strong); position:sticky; top:0; z-index:40}
.hub-header-in{display:flex; align-items:center; gap:1rem; padding:.6rem 1.25rem; flex-wrap:nowrap; position:relative}
.hub-logo{font-family:var(--font-title); font-weight:700; font-size:1.05rem; color:var(--hub-ink); text-decoration:none;
  margin-right:auto; flex-shrink:1; min-width:0; white-space:nowrap; overflow:hidden; text-overflow:ellipsis}

.hub-burger{display:none; flex-direction:column; justify-content:center; align-items:center; gap:4px; width:44px; height:44px;
  border:1.5px solid var(--pvt-line-strong); border-radius:6px; background:var(--hub-paper); cursor:pointer; flex-shrink:0; padding:0}
.hub-burger-bar{display:block; width:16px; height:2px; background:var(--hub-ink); margin:0 auto}
.hub-nav{display:flex; align-items:center; min-width:0; overflow-x:auto; -webkit-overflow-scrolling:touch}
.hub-nav-list{list-style:none; display:flex; gap:1.1rem; margin:0; padding:0; align-items:center; flex-wrap:nowrap; white-space:nowrap}
.hub-nav-list > li > a{color:var(--hub-ink); text-decoration:none; font-weight:500; font-size:.92rem}
.hub-cta-header-short{display:none}

@media (max-width:640px){
  .hub-burger{display:flex}
  .hub-cta-header-full{display:none}
  .hub-cta-header-short{display:inline}
  .hub-nav{display:none; position:absolute; top:100%; left:0; right:0; background:var(--hub-paper);
    border-bottom:1.5px solid var(--pvt-line-strong); box-shadow:0 8px 16px rgba(26,27,44,.10); overflow-x:visible}
  .hub-nav.is-open{display:block}
  .hub-nav-list{flex-direction:column; align-items:stretch; gap:0; white-space:normal; padding:.5rem 1.25rem 1rem}
  .hub-nav-list > li > a, .hub-nav-drop-btn{display:block; padding:.6rem 0; font-size:1rem}
  .hub-nav-sub{position:static; box-shadow:none; border:0; padding:0 0 0 1rem}
}
@media (max-width:400px){
  .hub-header-in{gap:.5rem; padding:.5rem .75rem}
  .hub-logo{max-width:48vw; font-size:.82rem}
  .hub-cta-header{padding:.45rem .55rem; font-size:.8rem}
}
.hub-nav-drop{position:relative}
.hub-nav-drop-btn{background:none; border:0; font-family:var(--font-body); font-weight:500; font-size:.92rem; color:var(--hub-ink); cursor:pointer; padding:.3rem 0}
.hub-nav-sub{list-style:none; margin:0; padding:.5rem; position:absolute; top:100%; left:0; background:var(--hub-paper); border:1.5px solid var(--pvt-line-strong); border-radius:var(--hub-radius); min-width:250px; box-shadow:0 8px 24px rgba(26,27,44,.10); display:none}
.hub-nav-drop:hover .hub-nav-sub, .hub-nav-drop:focus-within .hub-nav-sub{display:block}
.hub-nav-sub li a{display:block; padding:.4rem .5rem; color:var(--hub-ink); text-decoration:none; border-radius:5px; font-size:.9rem}
.hub-nav-sub li a:hover{background:var(--hub-surface)}
.hub-cta-header{margin-left:.5rem; white-space:nowrap; flex-shrink:0; flex-grow:0}

/* buttons — l'accent PEUT porter un bouton plein (contraste texte 7.23:1, cf. fiche §2.4) */
.pvt-btn{display:inline-block; font-family:var(--font-body); font-weight:600; text-decoration:none; padding:.72rem 1.25rem; border-radius:6px; border:0; cursor:pointer; font-size:1rem}
.pvt-btn-accent{background:var(--pvt-accent); color:var(--hub-on-ink)}
.pvt-btn-accent:hover{background:var(--pvt-accent-deep)}
.pvt-btn-ghost{background:var(--hub-paper); color:var(--hub-ink); border:1.5px solid var(--pvt-line-strong)}
.pvt-btn-ghost:hover{background:var(--hub-surface)}
.on-dark .pvt-btn-ghost{background:transparent; color:var(--hub-on-ink); border-color:rgba(249,250,254,.5)}
.on-dark .pvt-btn-ghost:hover{background:rgba(249,250,254,.12)}

/* bands */
.hub-band{padding:2.6rem 0}
.hub-band-alt{background:var(--hub-surface)}
.hub-relance-in{display:grid; grid-template-columns:1.1fr .9fr; gap:2rem; align-items:center}
@media (max-width:760px){.hub-relance-in{grid-template-columns:1fr}}

.hub-kicker{text-transform:uppercase; letter-spacing:.07em; font-size:.78rem; color:var(--pvt-accent-deep); font-weight:700; margin:0 0 .5em}
.hub-lede{font-size:1.02rem; max-width:62ch; color:var(--hub-ink-soft); margin-bottom:.7em}

/* hero — mode A : formulaire direct dans le hero, teaser de grille en dessous */
.hub-hero{background:linear-gradient(180deg, var(--pvt-accent-soft) 0%, var(--hub-paper) 100%); padding:2.2rem 0 1rem}
.hub-hero-in{display:grid; grid-template-columns:1.05fr .95fr; gap:2.2rem; align-items:start}
.hub-hero-copy h1{margin-bottom:.3em}
.hub-hero-actions{margin-top:.8rem}
.hub-hero-visual{display:flex; flex-direction:column; gap:1rem}
@media (max-width:900px){
  .hub-hero{padding:1.1rem 0 .8rem}
  .hub-hero-in{grid-template-columns:1fr; gap:1rem}
  .hub-hero-visual{order:-1}
  .hub-topbar-in{padding:.2rem 1.25rem}
  .hub-header-in{padding:.4rem 1.25rem}
  .hub-hero-copy h1{font-size:1.28rem; margin-bottom:.2em}
  .hub-hero-copy .hub-lede{font-size:.9rem; margin-bottom:.4em}
  .hub-hero-copy .hub-kicker{margin-bottom:.25em}
  .hub-hero-actions{margin-top:.5rem}
}

/* formulaires */
.pvt-form-card{background:var(--hub-paper); border:1.5px solid var(--pvt-line-strong); border-radius:var(--hub-radius); padding:1.15rem; box-shadow:0 12px 32px rgba(26,27,44,.08)}
.pvt-form{display:flex; flex-direction:column; gap:.7rem}
.pvt-field{display:flex; flex-direction:column; gap:.25rem}
.pvt-field label{font-size:.85rem; font-weight:600; color:var(--hub-ink-soft)}
.pvt-field input, .pvt-field select, .pvt-field textarea{
  font:inherit; padding:.62rem .7rem; border:1.5px solid var(--pvt-field-line); border-radius:6px; background:var(--hub-paper); color:var(--hub-ink);
}
.pvt-field input:focus, .pvt-field select:focus, .pvt-field textarea:focus{outline:2px solid var(--pvt-accent); outline-offset:1px}
.pvt-honeypot{position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden}
.pvt-consent{display:flex; align-items:flex-start; gap:.5rem; font-size:.85rem; color:var(--hub-ink-soft)}
.pvt-consent input{margin-top:.2rem}
.pvt-reassure{font-size:.82rem; color:var(--hub-ink-soft); margin:.3rem 0 0}

/* module signature — "la grille de pilotage" : tuiles CSS reliées, jamais de capture d'écran */
.pvt-grid{display:flex; flex-direction:column; gap:.7rem}
.pvt-grid-tiles{display:grid; grid-template-columns:repeat(4, 1fr); gap:.6rem}
.pvt-grid.is-teaser .pvt-grid-tiles{grid-template-columns:repeat(2, 1fr)}
@media (max-width:640px){.pvt-grid-tiles{grid-template-columns:repeat(2, 1fr)}}
.pvt-tile{background:var(--hub-surface-2); border:1.5px solid var(--pvt-line-strong); border-radius:7px; padding:.75rem .7rem; display:flex; flex-direction:column; gap:.35rem; position:relative}
.pvt-tile.is-active{border-color:var(--pvt-accent); box-shadow:0 0 0 3px var(--pvt-accent-soft)}
.pvt-tile-label{font-weight:700; font-size:.88rem; color:var(--hub-ink)}
.pvt-tile-note{font-size:.72rem; color:var(--hub-ink-soft); display:flex; align-items:center; gap:.35rem}
.pvt-tile-bars{display:inline-flex; align-items:flex-end; gap:1px; height:9px}
.pvt-tile-bars i{display:block; width:2px; background:var(--pvt-accent); border-radius:1px}
.pvt-tile-bars i:nth-child(1){height:4px} .pvt-tile-bars i:nth-child(2){height:7px} .pvt-tile-bars i:nth-child(3){height:9px}
/* rupture de symétrie n°1 : une ligne de connexion déborde légèrement de sa tuile d'arrivée,
   comme un câble qui court un peu au-delà de sa prise (geste contrôlé) */
.pvt-grid.is-full .pvt-grid-tiles::after{
  content:""; position:absolute; height:2px; background:var(--pvt-accent); width:14%; top:calc(50% - 1px); left:calc(50% - 7%);
  pointer-events:none;
}
.pvt-grid-legend{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:.35rem; font-size:.82rem}
.pvt-grid-legend strong{color:var(--pvt-accent-deep)}
.pvt-grid-caption{font-size:.82rem; color:var(--hub-ink-soft); margin:.2rem 0 0}

/* cas types anonymisés (recomposition du dispositif "étude de cas" de V15, jamais un client nommé) */
.pvt-cas-grid{display:grid; grid-template-columns:repeat(3, 1fr); gap:1.1rem}
@media (max-width:860px){.pvt-cas-grid{grid-template-columns:1fr}}
.pvt-cas{background:var(--hub-paper); border:1.5px solid var(--pvt-line-strong); border-radius:var(--hub-radius); padding:1.1rem; font-size:.9rem}
.pvt-cas-profil{font-size:.78rem; text-transform:uppercase; letter-spacing:.04em; color:var(--hub-ink-soft); font-weight:700; margin-bottom:.5rem}
.pvt-cas-avant{color:var(--hub-ink-soft)}
.pvt-cas-apres{margin-bottom:0}
/* rupture de symétrie n°3 : la 2e carte porte une légère rotation, seule de la rangée */
.pvt-cas.is-tilted{transform:rotate(1.5deg)}
@media (max-width:860px){.pvt-cas.is-tilted{transform:none}}

/* bande de preuve chiffrée */
.pvt-proof-figure{position:relative; padding-bottom:.3rem; border-bottom:1.5px solid var(--pvt-line-strong); display:inline-block}
.pvt-proof-number{color:var(--pvt-accent); font-weight:900; font-size:1.25em}
/* rupture de symétrie n°2 : le chiffre déborde légèrement sous le filet de séparation */
.pvt-proof-number{position:relative; top:.12em}

/* cartes modules (accueil) */
.pvt-cards{display:grid; grid-template-columns:repeat(3, 1fr); gap:1.2rem}
@media (max-width:820px){.pvt-cards{grid-template-columns:1fr}}
.pvt-card{background:var(--hub-paper); border:1.5px solid var(--pvt-line-strong); border-radius:var(--hub-radius); padding:1.2rem; display:flex; flex-direction:column; gap:.5rem; text-decoration:none; color:inherit}
.pvt-card h3{margin:0}
.pvt-card > span:last-child{font-weight:600; color:var(--pvt-accent-deep)}
.pvt-card-num{width:2rem; height:2rem; border-radius:6px; background:var(--pvt-accent-soft); color:var(--pvt-accent-deep); display:flex; align-items:center; justify-content:center; font-weight:700; font-size:.9rem}

/* page module/segment : grille copy + form */
.hub-service-grid{display:grid; grid-template-columns:1.15fr .85fr; gap:2.2rem; align-items:start}
@media (max-width:860px){.hub-service-grid{grid-template-columns:1fr}}
.hub-content-narrow{max-width:820px}
.hub-content-block{margin-bottom:1.6rem}
.hub-content-block h2{border-top:1.5px solid var(--pvt-line-strong); padding-top:1.4rem}
.hub-content-block:first-child h2{border-top:0; padding-top:0}

/* couverture / limites — honnêteté anti-survente */
.hub-scope{display:grid; grid-template-columns:1fr 1fr; gap:1rem; margin:1.2rem 0}
@media (max-width:640px){.hub-scope{grid-template-columns:1fr}}
.hub-scope > div{border-radius:var(--hub-radius); padding:1rem 1.1rem; border:1.5px solid var(--pvt-line-strong)}
.hub-scope-yes{background:oklch(0.93 0.045 150)}
.hub-scope-no{background:oklch(0.95 0.03 70)}
.hub-scope h3{font-size:.95rem; margin-bottom:.5rem}
.hub-scope ul{margin:0; padding-left:1.1em}

/* tableau comparatif */
.hub-table-wrap, .lge-table-wrap{overflow-x:auto; margin:1.2rem 0; border:1.5px solid var(--pvt-line-strong); border-radius:var(--hub-radius)}
table.hub-compare, table.lge-compare{border-collapse:collapse; width:100%; min-width:520px; font-size:.9rem}
table.hub-compare th, table.hub-compare td, table.lge-compare th, table.lge-compare td{padding:.65rem .8rem; text-align:left; border-bottom:1px solid var(--pvt-line); font-variant-numeric:tabular-nums}
table.hub-compare th, table.lge-compare th{background:var(--hub-surface-2); font-weight:700}
table.hub-compare tr:last-child td, table.lge-compare tr:last-child td{border-bottom:0}

/* repère réglementaire (facturation électronique) */
.hub-reg-box, .lge-reg-box{border:1.5px solid var(--pvt-accent); border-radius:var(--hub-radius); padding:1.1rem 1.2rem; background:var(--pvt-accent-soft)}
.hub-reg-box h3, .lge-reg-box h3{margin-top:0; font-size:1rem}
.hub-timeline, .lge-timeline{list-style:none; margin:.8rem 0 0; padding:0; display:flex; flex-direction:column; gap:.6rem}
.hub-timeline li, .lge-timeline li{display:flex; gap:.7rem; align-items:baseline}
.hub-timeline strong, .lge-timeline strong{color:var(--pvt-accent-deep); white-space:nowrap; font-variant-numeric:tabular-nums}

/* FAQ */
.hub-faq{display:flex; flex-direction:column; gap:.5rem}
.hub-faq-item{border:1.5px solid var(--pvt-line-strong); border-radius:7px; padding:.2rem .9rem; background:var(--hub-paper)}
.hub-faq-item summary{cursor:pointer; padding:.8rem 0; font-weight:600; list-style:none}
.hub-faq-item summary::-webkit-details-marker{display:none}
.hub-faq-item summary::after{content:"+"; float:right; font-weight:400; color:var(--pvt-accent-deep)}
.hub-faq-item[open] summary::after{content:"−"}
.hub-faq-a{padding:0 0 .9rem}

/* fil d'ariane */
.hub-breadcrumb{font-size:.82rem; color:var(--hub-ink-soft); margin-bottom:.8rem}
.hub-breadcrumb a{color:var(--hub-ink-soft)}
.hub-breadcrumb .sep{margin:0 .4em}

/* étapes */
.hub-steps{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:.9rem}
.hub-steps li{padding-left:2.6rem; position:relative}
.hub-step-num{position:absolute; left:0; top:0; width:1.9rem; height:1.9rem; border-radius:999px; background:var(--pvt-accent); color:var(--hub-on-ink); display:flex; align-items:center; justify-content:center; font-weight:700; font-size:.85rem}

/* avis */
.pvt-avis{display:block}
.pvt-avis-score{font-weight:700; margin-bottom:.7rem}
.pvt-avis-list{list-style:none; margin:0; padding:0; display:grid; grid-template-columns:1fr 1fr; gap:1rem}
@media (max-width:760px){.pvt-avis-list{grid-template-columns:1fr}}
.pvt-avis-item{background:var(--hub-paper); border:1.5px solid var(--pvt-line-strong); border-radius:var(--hub-radius); padding:1rem}
.pvt-avis-head{display:flex; justify-content:space-between; align-items:center; margin-bottom:.4rem; font-size:.85rem}
.pvt-avis-who{color:var(--hub-ink-soft)}
.pvt-avis-profil{display:block; font-size:.78rem}
.pvt-stars{color:var(--pvt-accent-deep); letter-spacing:.05em}
.pvt-avis-more summary{cursor:pointer; font-weight:600; margin-top:.6rem; color:var(--pvt-accent-deep)}

/* blog */
.hub-blog-list{display:flex; flex-direction:column; gap:1.4rem}
.hub-blog-item h2{margin-bottom:.2rem}
.hub-blog-item h2 a{text-decoration:none}
.hub-blog-date{font-size:.82rem; color:var(--hub-ink-soft); margin:0 0 .3rem}
.hub-article-body h2{margin-top:1.6rem}

/* CTA final — fond sombre : tout le texte par défaut repassé en clair (gate G28/G46) */
.pvt-cta-final{background:var(--hub-ink); color:var(--hub-on-ink)}
.pvt-cta-final h2, .pvt-cta-final p, .pvt-cta-final .hub-lede{color:var(--hub-on-ink)}
.pvt-cta-final .pvt-form-card{background:var(--hub-paper); color:var(--hub-ink); box-shadow:none}
.pvt-cta-final .pvt-form-card p, .pvt-cta-final .pvt-form-card .hub-lede{color:inherit}
.pvt-cta-final .pvt-field input, .pvt-cta-final .pvt-field select, .pvt-cta-final .pvt-field textarea{border-color:var(--pvt-field-line)}

/* footer */
.hub-footer{background:var(--hub-ink); color:var(--hub-on-ink-soft); padding:2.4rem 0 1.4rem; font-size:.9rem}
.hub-footer a{color:var(--hub-on-ink-soft)}
.hub-footer-cols{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:1.6rem; margin-bottom:1.6rem}
@media (max-width:760px){.hub-footer-cols{grid-template-columns:1fr 1fr}}
.hub-footer-brand{font-weight:700; color:var(--hub-on-ink); margin-bottom:.4rem}
.hub-footer-h{font-weight:700; color:var(--hub-on-ink); margin-bottom:.5rem}
.hub-footer ul{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:.35rem}
.foot-sources{font-size:.78rem; color:var(--hub-on-ink-soft); border-top:1px solid oklch(0.360 0.024 280); padding-top:1rem; margin-top:.4rem}
.foot-sources a{color:var(--hub-on-ink-soft)}
.hub-copy{font-size:.78rem; color:var(--hub-on-ink-soft); margin-top:.6rem}