:root {
    --vert: #1D9E75;
    --vert-fonce: #0F6E56;
    --vert-clair: #E1F5EE;
    --vert-pale: #F0FAF6;
    --noir: #1A1A1A;
    --gris-texte: #4A4A4A;
    --gris-muted: #888780;
    --gris-border: #E8E8E4;
    --gris-bg: #F7F7F5;
    --blanc: #FFFFFF;
    --radius: 12px;
    --radius-lg: 20px;
    --shadow: 0 2px 16px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
  }

  * { margin: 0; padding: 0; box-sizing: border-box; }

  body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    color: var(--noir);
    background: var(--blanc);
    line-height: 1.6;
    font-size: 16px;
  }

  /* NAV */
  nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--gris-border);
    height: 64px;
    display: flex; align-items: center;
  }
  .nav-inner {
    max-width: 1160px; margin: 0 auto; padding: 0 24px;
    width: 100%;
    display: flex; align-items: center; justify-content: space-between;
  }
  .nav-logo {
    display: flex; align-items: center; gap: 10px;
    text-decoration: none; cursor: pointer;
  }
  .nav-logo-icon {
    width: 36px; height: 36px;
    background: var(--vert);
    border-radius: 9px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
  }
  .nav-logo-text { font-size: 15px; font-weight: 600; color: var(--noir); }
  .nav-logo-text span { color: var(--vert); }
  .nav-links { display: flex; gap: 4px; }
  .nav-jeu { display: contents; }
  .nav-jeu[hidden] { display: none; }
  .nav-retour { color: var(--gris-muted) !important; font-size: 13.5px !important; }
  /* Les entrées de navigation sont des <button> (elles changent de page sans
     recharger) : le style doit donc les viser autant que les liens. */
  .nav-links a, .nav-links button {
    padding: 8px 14px; border-radius: 8px;
    font-size: 14px; font-family: inherit; color: var(--gris-texte);
    background: none; border: none; text-decoration: none; cursor: pointer;
    transition: background 0.15s, color 0.15s;
  }
  .nav-links a:hover, .nav-links a.active,
  .nav-links button:hover, .nav-links button.active { background: var(--vert-pale); color: var(--vert); }
  .nav-cta {
    background: var(--vert); color: white !important;
    padding: 8px 18px !important; border-radius: 8px !important;
    font-weight: 500 !important;
  }
  .nav-cta:hover { background: var(--vert-fonce) !important; color: white !important; }
  .nav-burger {
    display: none; background: none; border: none;
    font-size: 26px; line-height: 1; color: var(--noir);
    cursor: pointer; padding: 4px 8px;
  }

  /* PAGES */
  .page { display: none; padding-top: 64px; min-height: 100vh; }
  .page.active { display: block; }

  /* SECTIONS */
  .section { padding: 80px 24px; }
  .section-inner { max-width: 1160px; margin: 0 auto; }
  .section-alt { background: var(--gris-bg); }

  /* TYPO */
  .eyebrow {
    display: inline-block;
    font-size: 12px; font-weight: 600; letter-spacing: 1.5px;
    text-transform: uppercase; color: var(--vert);
    background: var(--vert-clair); padding: 4px 12px;
    border-radius: 20px; margin-bottom: 16px;
  }
  h1 { font-size: clamp(36px, 5vw, 60px); font-weight: 700; line-height: 1.1; letter-spacing: -1.5px; }
  h2 { font-size: clamp(28px, 3.5vw, 42px); font-weight: 700; line-height: 1.15; letter-spacing: -1px; }
  h3 { font-size: 20px; font-weight: 600; }
  .lead { font-size: 18px; color: var(--gris-texte); line-height: 1.7; max-width: 600px; }
  .text-vert { color: var(--vert); }

  /* BOUTONS */
  .btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 24px; border-radius: 10px;
    font-size: 15px; font-weight: 500; cursor: pointer;
    text-decoration: none; transition: all 0.15s; border: none;
  }
  .btn-primary { background: var(--vert); color: white; }
  .btn-primary:hover { background: var(--vert-fonce); transform: translateY(-1px); }
  .btn-outline { background: white; color: var(--vert); border: 1.5px solid var(--vert); }
  .btn-outline:hover { background: var(--vert-pale); }
  /* Sur fond sombre (hero, bandeaux verts) : fond transparent, texte blanc. */
  .btn-ghost { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,0.55); }
  .btn-ghost:hover { background: rgba(255,255,255,0.14); border-color: #fff; }
  .btn-white { background: white; color: var(--vert); }
  .btn-white:hover { background: var(--vert-clair); }

  .bandeau-suite {
    display: flex; align-items: center; justify-content: center; gap: 12px;
    flex-wrap: wrap; text-decoration: none;
    background: #0F3D5C; color: rgba(255,255,255,.86);
    font-size: 13.5px; padding: 11px 24px; text-align: center;
  }
  .bandeau-suite:hover { background: #0A2A40; color: #fff; }
  .bandeau-puce {
    background: rgba(255,255,255,.14); color: #fff; font-size: 12px;
    padding: 4px 11px; border-radius: 100px; white-space: nowrap;
  }
  .bandeau-fleche { transition: transform .15s; }
  .bandeau-suite:hover .bandeau-fleche { transform: translateX(3px); }

  /* HERO */
  .hero {
    background: linear-gradient(135deg, #0D3D2A 0%, #1D9E75 100%);
    min-height: calc(100vh - 64px);
    display: flex; align-items: center;
    padding: 80px 24px;
    position: relative; overflow: hidden;
  }
  .hero::before {
    content: '';
    position: absolute; inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  }
  .hero-inner {
    max-width: 1160px; margin: 0 auto; width: 100%;
    display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
    position: relative; z-index: 1;
  }
  .hero h1 { color: white; margin-bottom: 20px; }
  .hero .lead { color: rgba(255,255,255,0.8); margin-bottom: 36px; }
  .hero-btns { display: flex; gap: 12px; flex-wrap: wrap; }
  .hero-badges { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 32px; }
  .badge {
    background: rgba(255,255,255,0.12);
    color: rgba(255,255,255,0.9);
    font-size: 12px; padding: 6px 12px; border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.2);
  }
  .hero-visual {
    display: flex; justify-content: center; align-items: center;
  }
  .hero-capture {
    width: min(290px, 78vw); height: auto; display: block;
    border-radius: 26px;
    box-shadow: 0 24px 80px rgba(0,0,0,0.42), 0 0 0 8px rgba(255,255,255,0.10);
  }

  /* STATS */
  .stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 48px; }
  .stat-card { background: white; border: 1px solid var(--gris-border); border-radius: var(--radius); padding: 28px; text-align: center; }
  .stat-number { font-size: 42px; font-weight: 700; color: var(--vert); letter-spacing: -2px; }
  .stat-label { font-size: 14px; color: var(--gris-texte); margin-top: 4px; }

  .hero-suite {
    background: linear-gradient(135deg, #082334 0%, #0F3D5C 55%, #1B5C87 100%);
    color: #fff; padding: 88px 24px 76px;
  }
  /* Deux colonnes : la suite à gauche, son module phare à droite. Les chiffres
     traversent toute la largeur en dessous. */
  .hero-suite .section-inner {
    display: grid; grid-template-columns: 1.5fr 1fr; gap: 48px; align-items: start;
  }
  .hero-suite .eyebrow, .hero-suite h1, .lead-suite, .hero-suite .hero-btns { grid-column: 1; }
  .hero-suite .hero-chiffres { grid-column: 1 / -1; }
  /* La carte occupe la colonne de droite en face du titre, pas sous les boutons :
     les quatre premiers éléments du hero forment les rangées 1 à 4. */
  .hero-mvc { grid-column: 2; grid-row: 1 / 5; align-self: center; }
  @media (max-width: 960px) {
    .hero-suite .section-inner { grid-template-columns: 1fr; gap: 30px; }
    .hero-mvc { grid-column: 1; grid-row: auto; }
  }
  .hero-mvc {
    background: linear-gradient(150deg, #0D3D2A 0%, #1D9E75 130%);
    border-radius: var(--radius-lg); padding: 28px;
    box-shadow: 0 18px 50px rgba(0,0,0,.28);
  }
  .hero-mvc-etiquette {
    display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: 1.2px;
    text-transform: uppercase; color: #BFF0DE; background: rgba(255,255,255,.14);
    padding: 4px 11px; border-radius: 100px; margin-bottom: 14px;
  }
  .hero-mvc h2 { font-size: 24px; font-weight: 700; letter-spacing: -.4px; }
  .hero-mvc p { font-size: 14.5px; color: rgba(255,255,255,.88); margin-top: 10px; }
  .hero-mvc ul { list-style: none; margin: 18px 0 22px; display: grid; gap: 9px; }
  .hero-mvc li {
    font-size: 13.5px; color: rgba(255,255,255,.9);
    padding-left: 20px; position: relative; line-height: 1.5;
  }
  .hero-mvc li::before { content: "›"; position: absolute; left: 0; color: #BFF0DE; font-weight: 700; }
  .hero-suite h1 { font-size: clamp(36px, 5.6vw, 60px); font-weight: 800; letter-spacing: -1.4px; line-height: 1.06; }
  .hero-suite h1 span { color: #8FC5E6; }
  .lead-suite { font-size: clamp(16.5px, 1.9vw, 19px); color: rgba(255,255,255,.85); max-width: 680px; margin-top: 24px; }
  .btn-ghost-suite { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,.55); }
  .btn-ghost-suite:hover { background: rgba(255,255,255,.14); border-color: #fff; }
  .btn-outline-suite { background: #fff; color: #0F3D5C; border: 1.5px solid #0F3D5C; }
  .btn-outline-suite:hover { background: #EAF2F8; }
  .hero-chiffres {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
    gap: 18px; margin-top: 54px; padding-top: 32px; border-top: 1px solid rgba(255,255,255,.16);
  }
  .hero-chiffres b { display: block; font-size: 30px; font-weight: 700; letter-spacing: -.5px; }
  .hero-chiffres span { font-size: 13.5px; color: rgba(255,255,255,.7); }

  /* Vignettes : la capture sert de repère visuel, le détail se lit en grand. */
  .captures {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
    gap: 18px; margin-top: 34px;
  }
  .capture { margin: 0; }
  .capture img {
    width: 100%; height: 132px; object-fit: cover; object-position: top center;
    display: block; border-radius: var(--radius);
    border: 1px solid var(--gris-border); box-shadow: var(--shadow);
    transition: box-shadow .15s, transform .15s;
  }
  .capture:hover img { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
  .capture figcaption { font-size: 12.5px; color: var(--gris-texte); margin-top: 8px; line-height: 1.45; }
  .capture figcaption strong { color: var(--noir); display: block; }

  /* Agrandissement d'une capture */
  figure.capture { cursor: zoom-in; position: relative; }
  figure.capture:focus-visible { outline: 2px solid var(--vert); outline-offset: 4px; }
  figure.capture::after {
    content: "⤢"; position: absolute; top: 12px; right: 12px;
    width: 30px; height: 30px; border-radius: 8px;
    background: rgba(20,24,28,.62); color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: 15px; opacity: 0; transition: opacity .15s;
  }
  figure.capture:hover::after, figure.capture:focus-visible::after { opacity: 1; }
  .loupe {
    position: fixed; inset: 0; z-index: 500;
    background: rgba(10,18,26,.86); backdrop-filter: blur(3px);
    display: flex; align-items: center; justify-content: center; padding: 32px;
  }
  .loupe[hidden] { display: none; }
  .loupe figure { margin: 0; max-width: 1200px; width: 100%; }
  .loupe img {
    width: 100%; height: auto; max-height: 82vh; object-fit: contain; object-position: center;
    border-radius: var(--radius); box-shadow: 0 30px 90px rgba(0,0,0,.5);
  }
  .loupe figcaption {
    color: rgba(255,255,255,.85); font-size: 13.5px; margin-top: 14px; text-align: center;
  }
  .loupe-fermer {
    position: absolute; top: 18px; right: 22px;
    width: 40px; height: 40px; border-radius: 50%; cursor: pointer;
    background: rgba(255,255,255,.14); color: #fff; border: none; font-size: 17px;
  }
  .loupe-fermer:hover { background: rgba(255,255,255,.26); }

  .deroule { list-style: none; counter-reset: none; margin-top: 34px; display: grid; gap: 4px; }
  .deroule li {
    display: grid; grid-template-columns: 44px 1fr; gap: 18px;
    padding: 20px 0; border-top: 1px solid var(--gris-border); align-items: start;
  }
  .deroule li:first-child { border-top: none; }
  .deroule-num {
    width: 34px; height: 34px; border-radius: 50%;
    background: var(--vert-pale); color: var(--vert-fonce);
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 15px;
  }
  .deroule div { font-size: 14.5px; color: var(--gris-texte); line-height: 1.65; }
  .deroule strong { color: var(--noir); }

  .modules-detail { display: grid; gap: 18px; margin-top: 32px; }
  .module-fiche {
    background: #fff; border: 1px solid var(--gris-border);
    border-radius: var(--radius); padding: 26px;
  }
  .module-fiche-tete {
    display: flex; justify-content: space-between; align-items: baseline;
    gap: 18px; flex-wrap: wrap;
  }
  .module-fiche-tete h3 { font-size: 19px; }
  .module-fiche-prix {
    font-size: 13.5px; font-weight: 600; color: var(--vert-fonce);
    white-space: nowrap; font-variant-numeric: tabular-nums;
  }
  .module-fiche-prix em { font-style: normal; font-weight: 400; color: var(--gris-muted); }
  .module-fiche-pitch { font-size: 14.5px; color: var(--gris-texte); margin-top: 8px; }
  .module-fiche-liste {
    list-style: none; margin-top: 16px; display: grid; gap: 8px;
  }
  @media (min-width: 860px) { .module-fiche-liste { grid-template-columns: 1fr 1fr; gap: 8px 26px; } }
  .module-fiche-liste li {
    font-size: 13.5px; color: var(--gris-texte);
    padding-left: 20px; position: relative; line-height: 1.5;
  }
  .module-fiche-liste li::before {
    content: "✓"; position: absolute; left: 0; color: var(--vert); font-weight: 700;
  }

  .tuiles-domaines {
    /* Six tuiles : trois colonnes, deux lignes. */
    display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px; margin-top: 36px;
  }
  @media (max-width: 1020px) { .tuiles-domaines { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
  @media (max-width: 680px)  { .tuiles-domaines { grid-template-columns: 1fr; } }
  .tuile-domaine {
    display: flex; flex-direction: column; gap: 8px; text-align: left;
    background: #fff; border: 1px solid var(--gris-border); border-radius: var(--radius);
    padding: 26px; cursor: pointer; font: inherit;
    transition: box-shadow .15s, transform .15s, border-color .15s;
  }
  .tuile-domaine:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); border-color: var(--vert); }
  .tuile-icone { font-size: 26px; }
  .tuile-domaine strong { font-size: 17px; }
  .tuile-resume { font-size: 13.5px; color: var(--gris-texte); }
  .tuile-pied {
    margin-top: auto; padding-top: 14px; font-size: 12.5px; font-weight: 600;
    color: var(--vert-fonce); border-top: 1px dashed var(--gris-border);
    display: flex; justify-content: space-between; align-items: baseline; gap: 12px;
  }
  .tuile-cta { font-weight: 500; color: var(--gris-muted); white-space: nowrap; }
  .tuile-domaine:hover .tuile-cta { color: var(--vert-fonce); }
  .tuile-domaine:hover .tuile-cta .fleche { transform: translateX(3px); }
  .tuile-cta .fleche { display: inline-block; transition: transform .15s; }
  .tuile-mvc { border-color: var(--vert); box-shadow: 0 0 0 3px var(--vert-pale); }
  .fil-retour {
    background: none; border: none; padding: 0; margin-bottom: 18px;
    font: inherit; font-size: 13.5px; color: var(--gris-texte); cursor: pointer;
  }
  .fil-retour:hover { color: var(--vert-fonce); text-decoration: underline; }
  .captures-vides {
    font-size: 13.5px; color: var(--gris-muted); background: var(--gris-bg);
    border-radius: var(--radius); padding: 18px 20px;
  }

  .apercu-domaines {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 14px; margin-top: 34px;
  }
  .apercu-domaines button {
    text-align: left; background: #fff; border: 1px solid var(--gris-border);
    border-radius: var(--radius); padding: 20px; cursor: pointer; font: inherit;
    transition: box-shadow .15s, transform .15s;
  }
  .apercu-domaines button:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
  .apercu-domaines strong { display: block; font-size: 15.5px; margin-bottom: 6px; }
  .apercu-domaines span { font-size: 13.5px; color: var(--gris-texte); }

  .differenceurs {
    display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 28px;
  }
  @media (max-width: 760px) { .differenceurs { grid-template-columns: 1fr; } }

  .surmesure-grille {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px; margin-top: 34px;
  }
  .surmesure-grille div {
    background: var(--gris-bg); border-radius: var(--radius); padding: 24px;
  }
  .surmesure-grille strong { display: block; font-size: 15.5px; margin-bottom: 8px; }
  .surmesure-grille span { font-size: 14px; color: var(--gris-texte); }

  .encart-mvc {
    background: linear-gradient(135deg, #0D3D2A 0%, #1D9E75 100%);
    border-radius: var(--radius-lg); padding: 44px;
  }
  @media (max-width: 860px) { .encart-mvc { padding: 30px; } }

  .encart-suite {
    background: linear-gradient(135deg, #0A2A40 0%, #0F3D5C 100%);
    border-radius: var(--radius-lg); padding: 44px;
    display: grid; grid-template-columns: 1.5fr 1fr; gap: 34px; align-items: center;
  }
  @media (max-width: 860px) { .encart-suite { grid-template-columns: 1fr; padding: 30px; } }
  .encart-liste { list-style: none; display: flex; flex-direction: column; gap: 10px; }
  .encart-liste li {
    color: rgba(255,255,255,.88); font-size: 14.5px;
    padding-left: 18px; position: relative;
  }
  .encart-liste li::before { content: "›"; position: absolute; left: 0; color: #7FC2E8; }

  /* MA VILLE 2.0 — la chaîne du socle : trois étapes, pas une liste de cartes. */
  .socle-chaine {
    display: grid; grid-template-columns: 1fr auto 1.2fr auto 1fr;
    gap: 18px; align-items: stretch; margin-top: 44px;
  }
  .socle-etape {
    background: white; border: 1px solid var(--gris-border);
    border-radius: var(--radius); padding: 24px;
  }
  .socle-pivot { border-color: var(--vert); box-shadow: 0 0 0 3px var(--vert-pale); }
  .socle-etiquette {
    display: block; font-size: 11.5px; font-weight: 700; letter-spacing: 1px;
    text-transform: uppercase; color: var(--vert); margin-bottom: 10px;
  }
  .socle-etape strong { display: block; font-size: 15.5px; margin-bottom: 8px; }
  .socle-etape p { font-size: 13.5px; color: var(--gris-texte); }
  .socle-fleche {
    display: flex; align-items: center; color: var(--gris-muted); font-size: 20px;
  }
  @media (max-width: 900px) {
    .socle-chaine { grid-template-columns: 1fr; }
    .socle-fleche { justify-content: center; transform: rotate(90deg); }
  }
  .note-sobre {
    margin-top: 22px; font-size: 13.5px; color: var(--gris-muted); max-width: 720px;
  }

  /* Un domaine = un récit à gauche, ses modules à droite. */
  .domaine {
    display: grid; grid-template-columns: 340px 1fr; gap: 34px;
    padding: 30px 0; border-top: 1px solid var(--gris-border);
  }
  .domaine:first-child { border-top: none; padding-top: 6px; }
  @media (max-width: 860px) { .domaine { grid-template-columns: 1fr; gap: 18px; } }
  .domaine-recit h3 { font-size: 21px; margin-bottom: 10px; }
  .domaine-recit p { font-size: 14.5px; color: var(--gris-texte); }
  .domaine-prix {
    display: inline-block; margin-top: 14px; font-size: 13px; font-weight: 600;
    color: var(--vert-fonce); background: var(--vert-pale);
    padding: 5px 12px; border-radius: 100px;
  }
  .domaine-modules { list-style: none; display: grid; gap: 2px; align-content: start; }
  .domaine-modules li {
    display: grid; grid-template-columns: 210px 1fr; gap: 16px;
    padding: 11px 14px; border-radius: 9px; align-items: baseline;
  }
  .domaine-modules li:nth-child(odd) { background: white; }
  .domaine-modules strong { font-size: 14.5px; }
  .domaine-modules span { font-size: 13.5px; color: var(--gris-texte); }
  @media (max-width: 620px) { .domaine-modules li { grid-template-columns: 1fr; gap: 2px; } }

  /* Tableaux de prix */
  .tarif-boite {
    overflow-x: auto; margin-top: 30px; background: white;
    border: 1px solid var(--gris-border); border-radius: var(--radius);
  }
  .tarif-table { border-collapse: collapse; width: 100%; min-width: 620px; font-variant-numeric: tabular-nums; }
  .tarif-table th, .tarif-table td { padding: 13px 16px; text-align: left; font-size: 14px; border-bottom: 1px solid var(--gris-border); }
  .tarif-table th { background: var(--gris-bg); font-size: 13px; font-weight: 650; color: var(--gris-texte); }
  .tarif-table tbody tr:last-child td { border-bottom: none; }
  .tarif-table .droite { text-align: right; }
  .tarif-table .fort { font-weight: 650; }
  .tarif-table .doux { color: var(--gris-texte); font-size: 13.5px; }
  .detail-prix { margin-top: 20px; }
  .detail-prix summary { cursor: pointer; font-size: 14px; color: var(--vert-fonce); font-weight: 600; }
  .detail-prix summary:hover { text-decoration: underline; }

  .modeles-achat {
    display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 32px;
  }
  @media (max-width: 840px) { .modeles-achat { grid-template-columns: 1fr; } }
  .modele {
    background: #fff; border: 1px solid var(--gris-border);
    border-radius: var(--radius); padding: 26px;
  }
  .modele-etiquette {
    display: inline-block; font-size: 11.5px; font-weight: 700; letter-spacing: 1px;
    text-transform: uppercase; color: var(--vert-fonce); background: var(--vert-pale);
    padding: 4px 11px; border-radius: 100px; margin-bottom: 12px;
  }
  .modele h3 { font-size: 19px; margin-bottom: 10px; }
  .modele > p { font-size: 14.5px; color: var(--gris-texte); }
  .modele-liste { list-style: none; margin-top: 18px; display: grid; gap: 8px; }
  .modele-liste li { font-size: 13.5px; padding-left: 24px; position: relative; }
  .modele-liste li::before {
    position: absolute; left: 0; font-weight: 700;
  }
  .modele-liste .oui::before { content: "✓"; color: var(--vert); }
  .modele-liste .info::before { content: "→"; color: var(--gris-muted); }
  .modele-liste .info { color: var(--gris-texte); }
  .modele-note {
    margin-top: 18px; padding-top: 16px; border-top: 1px dashed var(--gris-border);
    font-size: 13.5px; color: var(--gris-texte);
  }

  .bascule {
    margin-top: 22px; padding: 20px 24px; border-radius: var(--radius);
    background: var(--vert-pale); border-left: 4px solid var(--vert);
    font-size: 14.5px; color: var(--gris-texte); line-height: 1.65; max-width: 860px;
  }
  .bascule strong { color: var(--noir); }

  .heberg-bloc { margin-top: 56px; background: var(--gris-bg); border-radius: var(--radius-lg); padding: 34px; }
  .heberg-bloc h3 { font-size: 21px; margin-bottom: 12px; }
  .heberg-bloc > p { font-size: 15px; color: var(--gris-texte); max-width: 700px; }
  .heberg-choix { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 18px; margin-top: 24px; }
  .heberg-choix div { background: white; border-radius: var(--radius); padding: 20px; }
  .heberg-choix strong { display: block; font-size: 14.5px; margin-bottom: 6px; }
  .heberg-choix span { font-size: 13.5px; color: var(--gris-texte); }

  /* Tuiles dépliables : le détail n'apparaît qu'à la demande. */
  .feature-card.depliable { cursor: pointer; position: relative; }
  .feature-card.depliable:focus-visible { outline: 2px solid var(--vert); outline-offset: 3px; }
  .feature-plus {
    position: absolute; top: 18px; right: 18px;
    width: 24px; height: 24px; border-radius: 50%;
    background: var(--vert-pale); color: var(--vert-fonce);
    display: flex; align-items: center; justify-content: center;
    font-size: 16px; font-weight: 600; line-height: 1;
    transition: transform .18s;
  }
  .feature-card.ouverte .feature-plus { transform: rotate(45deg); }
  .feature-detail {
    display: grid; grid-template-rows: 0fr;
    transition: grid-template-rows .22s ease;
  }
  .feature-card.ouverte .feature-detail { grid-template-rows: 1fr; }
  .feature-detail > div { overflow: hidden; }
  .feature-detail p {
    margin-top: 12px; padding-top: 12px;
    border-top: 1px dashed var(--gris-border);
    font-size: 13.5px; color: var(--gris-texte);
  }
  @media (prefers-reduced-motion: reduce) { .feature-detail { transition: none; } }

  /* FEATURES */
  .features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
  .feature-card {
    background: white; border: 1px solid var(--gris-border);
    border-radius: var(--radius-lg); padding: 28px;
    transition: box-shadow 0.2s, transform 0.2s;
  }
  .feature-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
  .feature-icon {
    width: 48px; height: 48px; border-radius: 12px;
    background: var(--vert-pale); display: flex; align-items: center; justify-content: center;
    font-size: 22px; margin-bottom: 16px;
  }
  .feature-card h3 { margin-bottom: 8px; font-size: 17px; }
  .feature-card p { font-size: 14px; color: var(--gris-texte); line-height: 1.6; }

  /* TARIFS */
  .tarifs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
  .tarif-card {
    background: white; border: 1.5px solid var(--gris-border);
    border-radius: var(--radius-lg); padding: 32px;
    position: relative;
  }
  .tarif-card.featured {
    border-color: var(--vert); box-shadow: 0 0 0 4px var(--vert-clair);
  }
  .tarif-badge {
    position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
    background: var(--vert); color: white; font-size: 11px; font-weight: 600;
    padding: 4px 14px; border-radius: 20px; white-space: nowrap;
  }
  .tarif-nom { font-size: 13px; font-weight: 600; color: var(--gris-muted); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 12px; }
  .tarif-prix { font-size: 42px; font-weight: 700; letter-spacing: -2px; margin-bottom: 4px; }
  .tarif-prix span { font-size: 16px; font-weight: 400; color: var(--gris-texte); }
  .tarif-desc { font-size: 14px; color: var(--gris-texte); margin-bottom: 24px; }
  .tarif-features { list-style: none; margin-bottom: 28px; display: flex; flex-direction: column; gap: 10px; }
  .tarif-features li { font-size: 14px; display: flex; align-items: flex-start; gap: 8px; }
  .tarif-features li::before { content: '✓'; color: var(--vert); font-weight: 700; flex-shrink: 0; margin-top: 1px; }

  /* FAQ */
  .faq-list { margin-top: 48px; display: flex; flex-direction: column; gap: 12px; max-width: 800px; }
  .faq-item { background: white; border: 1px solid var(--gris-border); border-radius: var(--radius); overflow: hidden; }
  .faq-question {
    padding: 20px 24px; font-size: 15px; font-weight: 500; cursor: pointer;
    display: flex; justify-content: space-between; align-items: center; gap: 16px;
    user-select: none;
  }
  .faq-question:hover { background: var(--gris-bg); }
  .faq-chevron { color: var(--vert); font-size: 18px; flex-shrink: 0; transition: transform 0.2s; }
  .faq-answer { padding: 0 24px; max-height: 0; overflow: hidden; transition: max-height 0.3s, padding 0.3s; }
  .faq-item.open .faq-answer { max-height: 300px; padding: 0 24px 20px; }
  .faq-item.open .faq-chevron { transform: rotate(180deg); }
  .faq-answer p { font-size: 14px; color: var(--gris-texte); line-height: 1.7; }

  /* DEMO */
  .demo-tabs { display: flex; gap: 8px; margin-bottom: 32px; flex-wrap: wrap; }
  .demo-tab {
    padding: 8px 18px; border-radius: 8px; font-size: 14px; font-weight: 500;
    cursor: pointer; border: 1.5px solid var(--gris-border); background: white;
    color: var(--gris-texte); transition: all 0.15s;
  }
  .demo-tab.active { background: var(--vert); color: white; border-color: var(--vert); }
  .demo-screen {
    background: var(--gris-bg); border-radius: var(--radius-lg);
    border: 1px solid var(--gris-border);
    padding: 24px; min-height: 400px;
    display: none;
  }
  .demo-screen.active { display: block; }
  .demo-browser {
    background: white; border-radius: 10px; overflow: hidden;
    box-shadow: var(--shadow);
  }
  .demo-browser-bar {
    background: #f0f0ee; padding: 10px 16px;
    display: flex; align-items: center; gap: 8px;
  }
  .demo-browser-dots { display: flex; gap: 6px; }
  .demo-browser-dot { width: 10px; height: 10px; border-radius: 50%; }
  .demo-browser-url {
    flex: 1; background: white; border-radius: 6px;
    padding: 4px 10px; font-size: 11px; color: var(--gris-muted);
  }
  .demo-content { padding: 20px; }

  /* VISITE GUIDÉE — captures réelles de deux modules, écran par écran. */
  .visite { margin-top: 40px; }
  .visite-entete { display: flex; gap: 28px; align-items: flex-end; justify-content: space-between; flex-wrap: wrap; }
  .visite-entete h3 { font-size: 22px; letter-spacing: -0.01em; }
  .visite-entete p { font-size: 14.5px; color: var(--gris-texte); line-height: 1.65; max-width: 560px; margin-top: 8px; }
  .visite-modules { display: flex; gap: 8px; }
  .visite-module {
    padding: 9px 16px; border-radius: 10px; font-size: 14px; font-weight: 500;
    border: 1.5px solid var(--gris-border); background: white; color: var(--gris-texte);
    cursor: pointer; transition: background .15s, color .15s, border-color .15s;
  }
  .visite-module.actif { background: var(--noir); color: white; border-color: var(--noir); }
  .visite-onglets {
    display: flex; gap: 6px; margin: 22px 0 14px; overflow-x: auto;
    padding-bottom: 4px; scrollbar-width: thin;
  }
  .visite-onglet {
    flex: 0 0 auto; padding: 7px 14px; border-radius: 8px; font-size: 13.5px;
    border: 1px solid var(--gris-border); background: white; color: var(--gris-texte);
    cursor: pointer; white-space: nowrap; transition: background .15s, color .15s, border-color .15s;
  }
  .visite-onglet:hover { border-color: var(--vert); color: var(--vert); }
  .visite-onglet.actif { background: var(--vert); color: white; border-color: var(--vert); }
  .visite-cadre {
    margin: 0; background: white; border: 1px solid var(--gris-border);
    border-radius: 14px; overflow: hidden; box-shadow: var(--shadow);
  }
  .visite-barre {
    background: #f0f0ee; padding: 9px 14px; display: flex; align-items: center; gap: 10px;
    border-bottom: 1px solid var(--gris-border);
  }
  .visite-pastilles { display: flex; gap: 6px; }
  .visite-pastilles i { width: 10px; height: 10px; border-radius: 50%; display: block; }
  .visite-url {
    flex: 1; background: white; border-radius: 6px; padding: 4px 10px;
    font-size: 11.5px; color: var(--gris-muted); font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  }
  .visite-cadre img { display: block; width: 100%; height: auto; background: var(--gris-bg); }
  .visite-cadre figcaption {
    font-size: 13.5px; color: var(--gris-texte); line-height: 1.6;
    padding: 14px 18px; border-top: 1px solid var(--gris-border); background: var(--gris-bg);
  }
  .visite-cadre figcaption strong { color: var(--noir); }
  .visite-note { font-size: 12.5px; color: var(--gris-muted); margin-top: 12px; }
  @media (max-width: 720px) {
    .visite-entete { align-items: flex-start; }
    .visite-modules { width: 100%; }
    .visite-module { flex: 1; }
  }

  .module-fiche-demo {
    display: inline-block; margin-top: 14px; font-size: 13.5px; font-weight: 500;
    color: var(--vert); text-decoration: none; border: 1px solid var(--gris-border);
    border-radius: 8px; padding: 7px 13px; transition: background .15s, border-color .15s;
  }
  .module-fiche-demo:hover { background: var(--vert-pale); border-color: var(--vert); }

  /* SÉCURITÉ & RGPD */
  .secu-grille {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(330px, 1fr));
    gap: 22px; margin-top: 40px;
  }
  .secu-grille article {
    background: white; border: 1px solid var(--gris-border);
    border-radius: var(--radius-lg); padding: 22px 24px;
  }
  .secu-grille h3 { font-size: 16px; letter-spacing: -0.01em; margin-bottom: 10px; }
  .secu-grille p { font-size: 14px; color: var(--gris-texte); line-height: 1.7; }
  .secu-cadre {
    margin-top: 32px; background: var(--gris-bg); border: 1px solid var(--gris-border);
    border-left: 4px solid var(--vert); border-radius: var(--radius-lg); padding: 24px 26px;
  }
  .secu-cadre h3 { font-size: 17px; margin-bottom: 12px; }
  .secu-cadre p { font-size: 14.5px; color: var(--gris-texte); line-height: 1.7; }

  /* Capture rattachée à la fiche du module qu'elle illustre. */
  .module-fiche-capture { margin-top: 16px; }
  .module-fiche-capture figure.capture { margin: 0; }
  .module-fiche-capture img {
    width: 100%; height: auto; display: block;
    border: 1px solid var(--gris-border); border-radius: 10px;
    box-shadow: var(--shadow);
  }
  .module-fiche-capture figcaption {
    font-size: 12.5px; color: var(--gris-muted); margin-top: 8px; line-height: 1.5;
  }
  .module-fiche-capture figcaption strong { display: inline; color: var(--noir); }

  /* CONTACT */
  .contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; margin-top: 48px; }
  .contact-form { display: flex; flex-direction: column; gap: 16px; }
  .form-group { display: flex; flex-direction: column; gap: 6px; }
  .form-label { font-size: 13px; font-weight: 500; color: var(--gris-texte); }
  .form-input {
    padding: 10px 14px; border: 1.5px solid var(--gris-border);
    border-radius: 8px; font-size: 14px; outline: none;
    transition: border-color 0.15s; font-family: inherit;
  }
  .form-input:focus { border-color: var(--vert); }
  textarea.form-input { resize: vertical; min-height: 120px; }
  .contact-info { display: flex; flex-direction: column; gap: 24px; }
  .contact-info-item { display: flex; gap: 16px; align-items: flex-start; }
  .contact-info-icon {
    width: 44px; height: 44px; border-radius: 10px;
    background: var(--vert-pale); display: flex; align-items: center;
    justify-content: center; font-size: 18px; flex-shrink: 0;
  }
  .contact-info-title { font-weight: 600; margin-bottom: 4px; }
  .contact-info-text { font-size: 14px; color: var(--gris-texte); }

  /* FOOTER */
  footer {
    background: #0D2818; color: rgba(255,255,255,0.7);
    padding: 60px 24px 32px;
  }
  .footer-inner { max-width: 1160px; margin: 0 auto; }
  .footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
  .footer-brand { color: white; font-size: 16px; font-weight: 600; margin-bottom: 12px; display: block; }
  .footer-desc { font-size: 14px; line-height: 1.7; max-width: 280px; margin-bottom: 20px; }
  .footer-heading { font-size: 12px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 16px; }
  .footer-links { display: flex; flex-direction: column; gap: 10px; }
  .footer-links a { font-size: 14px; color: rgba(255,255,255,0.6); text-decoration: none; cursor: pointer; transition: color 0.15s; }
  .footer-links a:hover { color: var(--vert); }
  .footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 24px; display: flex; justify-content: space-between; align-items: center; flex-wrap: gap; }
  .footer-bottom-text { font-size: 13px; }
  .footer-bottom-badges { display: flex; gap: 10px; }
  .footer-bottom-badge { background: rgba(255,255,255,0.08); font-size: 11px; padding: 4px 10px; border-radius: 6px; }

  /* CTA BANNER */
  .cta-banner {
    background: linear-gradient(135deg, var(--vert) 0%, var(--vert-fonce) 100%);
    padding: 80px 24px; text-align: center;
  }
  .cta-banner h2 { color: white; margin-bottom: 16px; }
  .cta-banner p { color: rgba(255,255,255,0.8); font-size: 18px; margin-bottom: 32px; }
  .cta-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

  /* RESPONSIVE */
  @media (max-width: 768px) {
    html, body { overflow-x: hidden; }
    .hero-inner { grid-template-columns: 1fr; }
    .hero-visual { display: none; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .features-grid { grid-template-columns: 1fr; }
    .tarifs-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .nav-links { display: none; }
    .nav-burger { display: block; }
    .nav-links.open {
      display: flex; flex-direction: column;
      position: fixed; top: 64px; left: 0; right: 0;
      background: white; border-bottom: 1px solid var(--gris-border);
      padding: 12px 16px; gap: 4px;
      box-shadow: 0 8px 20px rgba(0,0,0,0.08);
    }
    .nav-links.open a, .nav-links.open button { padding: 12px 14px; text-align: left; }
    .nav-links.open .nav-cta { text-align: center; margin-top: 4px; }

    /* Grilles définies en style inline → une seule colonne sur mobile */
    [style*="grid-template-columns"] { grid-template-columns: 1fr !important; }
    /* Colonnes flex à largeur mini → empilage sans débordement */
    [style*="min-width:280px"], [style*="min-width: 280px"] { min-width: 0 !important; }
    /* Médias fluides */
    img, video { max-width: 100%; height: auto; }
    /* Espacements et titres réduits */
    .section { padding: 48px 20px; }
    .cta-banner { padding: 56px 20px; }
    h1 { font-size: 30px; line-height: 1.2; }
    h2 { font-size: 24px; }
    .lead { font-size: 16px; }
    /* Tableau tarifs : défilement horizontal au lieu d'être coupé */
    .tarif-table-wrap { -webkit-overflow-scrolling: touch; }
    .tarif-table { font-size: 13px; }
    .tarif-table th, .tarif-table td { padding: 12px 14px !important; }
  }

  @media (max-width: 480px) {
    .stats-grid, .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  }

  /* DEMO SIGNALEMENT */
  .sig-list { display: flex; flex-direction: column; gap: 10px; }
  .sig-item {
    display: flex; align-items: center; gap: 12px;
    background: var(--gris-bg); border-radius: 10px; padding: 12px 16px;
    border-left: 3px solid var(--vert);
  }
  .sig-status {
    font-size: 11px; font-weight: 600; padding: 3px 8px; border-radius: 6px;
    background: var(--vert-pale); color: var(--vert); white-space: nowrap;
  }
  .sig-status.orange { background: #FEF3C7; color: #D97706; }
  .sig-status.grey { background: #F1EFE8; color: #888780; }
  .sig-title { font-size: 13px; font-weight: 500; }
  .sig-meta { font-size: 11px; color: var(--gris-muted); }

  /* LOGO SVG inline */
  .logo-svg-icon {
    width: 28px; height: 28px;
  }