:root{
  --nuit:#232156;--indigo:#4338CA;--indigo-fonce:#3730A3;--violet:#7C3AED;
  --lavande:#EEF0FF;--encre:#20223A;--ardoise:#565A75;--brume:#8A8EA8;
  --fond:#F7F8FD;--trait:#E5E7F2;
  --degrade:linear-gradient(120deg,#4338CA 0%,#7C3AED 100%);
  --ombre:0 18px 48px rgba(35,33,86,.10);--ombre-min:0 2px 12px rgba(35,33,86,.06);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;font:15.5px/1.65 Inter,system-ui,-apple-system,'Segoe UI',sans-serif;color:var(--ardoise);background:#fff;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,p,ul,ol,figure{margin:0}
.cadre{max-width:1120px;margin:0 auto;padding:0 24px}
section{scroll-margin-top:84px}
.pictos{width:22px;height:22px;stroke:var(--indigo);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

/* ---- bandeau haut ---- */
.bandeau{position:sticky;top:0;z-index:60;background:#fff;border-bottom:1px solid var(--trait)}
.bandeau .cadre{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.marque{display:inline-flex;align-items:center;gap:11px;text-decoration:none}
.marque svg{width:36px;height:36px;display:block}
.marque span{font-family:Sora,sans-serif;font-weight:800;font-size:19px;letter-spacing:-.02em;color:var(--nuit)}
.marque span b{color:var(--violet);font-weight:800}
.bandeau nav{display:flex;align-items:center;gap:26px}
.bandeau nav a{color:var(--encre);font-size:14px;font-weight:600;text-decoration:none;white-space:nowrap}
.nav-cta .court{display:none}
.bandeau nav a:hover{color:var(--indigo)}
.bandeau nav a.nav-cta{background:var(--degrade);color:#fff;padding:11px 20px;border-radius:12px;box-shadow:var(--ombre-min)}
.bandeau nav a.nav-cta:hover{filter:brightness(1.08);color:#fff}

/* ---- boutons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:15px 28px;border-radius:12px;font-weight:700;font-size:15px;text-decoration:none;border:0;cursor:pointer;transition:filter .15s,border-color .15s,color .15s}
.btn.majeur{background:var(--indigo);color:#fff;box-shadow:0 2px 8px rgba(35,33,86,.16)}
.btn.majeur:hover{background:var(--indigo-fonce)}
.btn.premier{background:var(--degrade)}
.btn.premier:hover{background:var(--degrade);filter:brightness(1.08)}
.btn.mineur{border:1.5px solid var(--trait);color:var(--encre);background:#fff}
.btn.mineur:hover{border-color:var(--indigo);color:var(--indigo)}

/* ---- ouverture (héros) ---- */
.ouverture{position:relative;padding:66px 0 70px;background:linear-gradient(178deg,var(--fond) 0%,#fff 88%)}
.ouverture .cadre{position:relative;display:grid;grid-template-columns:1.04fr .96fr;gap:54px;align-items:start}
.ouverture h1{font-family:Sora,sans-serif;font-size:41px;font-weight:800;line-height:1.13;color:var(--nuit);letter-spacing:-.028em;margin-bottom:18px}
.ouverture h1 em{font-style:normal;color:var(--violet)}
.ouverture .chapeau{font-size:17px;max-width:500px;margin-bottom:28px}
.ouverture .actions{display:flex;gap:14px;flex-wrap:wrap;align-items:center;margin-bottom:28px}
.acquis{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:11px}
.acquis li{display:flex;align-items:flex-start;gap:10px;font-size:14.5px;font-weight:500;color:var(--encre)}
.acquis svg{width:19px;height:19px;flex:none;margin-top:2px;stroke:var(--violet);fill:none;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}

/* ---- demande (formulaire) ---- */
.demande{background:#fff;border:1px solid var(--trait);border-radius:16px;box-shadow:var(--ombre);padding:28px 26px 24px;position:relative;scroll-margin-top:92px;overflow:hidden}
.liseret{height:3px;margin:-28px -26px 24px;background:var(--indigo)}
.demande h2{font-family:Sora,sans-serif;font-size:21px;font-weight:700;color:var(--nuit);letter-spacing:-.02em;margin-bottom:4px}
.demande>p{font-size:13.5px;color:var(--brume);margin-bottom:18px}
.demande form{display:flex;flex-direction:column;gap:13px}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:13px}
.champ label{display:block;font-size:12.5px;font-weight:600;color:var(--encre);margin-bottom:5px}
.champ label i{font-style:normal;color:var(--violet)}
.champ input,.champ select,.champ textarea{width:100%;border:1.5px solid var(--trait);border-radius:11px;padding:11px 13px;font:14.5px Inter,sans-serif;color:var(--encre);background:#fff;outline:none;transition:border-color .12s}
.champ input:focus,.champ select:focus,.champ textarea:focus{border-color:var(--indigo)}
.champ textarea{resize:vertical;min-height:58px}
.champ select{appearance:none;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23565A75' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") right 12px center/14px no-repeat;padding-right:34px}
.champ .hors-jeu{border-color:#D0453E!important}
.dp-alerte{margin:4px 0 0;font-size:12.5px;color:#D0453E;font-weight:600}
.demande .btn{width:100%;margin-top:4px}
.mention-optin{font-size:11.5px;line-height:1.55;color:var(--brume);margin:2px 0 0}
.mention-optin a{color:var(--indigo);text-decoration:none}
.hors-champ{position:absolute!important;left:-9999px!important;top:-9999px!important;height:1px;width:1px;overflow:hidden}

/* ---- plateformes (héros) ---- */
.plateformes{margin:24px 0 0;font-size:12.5px;color:var(--brume)}
.plateformes b{color:var(--ardoise);font-weight:700}

/* ---- démo flux temps réel ---- */
.flux-demo{max-width:660px;margin:42px auto 0;background:#fff;border:1px solid var(--trait);border-radius:14px;box-shadow:var(--ombre-min);overflow:hidden}
.flux-tete{display:flex;align-items:center;gap:9px;padding:13px 18px;border-bottom:1px solid var(--trait);font-size:12.5px;font-weight:700;color:var(--encre)}
.pastille-live{width:8px;height:8px;border-radius:50%;background:#22C55E;animation:pulse-live 1.8s infinite}
@keyframes pulse-live{0%{box-shadow:0 0 0 0 rgba(34,197,94,.45)}70%{box-shadow:0 0 0 7px rgba(34,197,94,0)}100%{box-shadow:0 0 0 0 rgba(34,197,94,0)}}
@media (prefers-reduced-motion:reduce){.pastille-live{animation:none}}
.flux-canal{margin-left:auto;font-size:11px;font-weight:600;color:var(--brume);background:var(--fond);border-radius:99px;padding:4px 10px}
.flux-demo ul{list-style:none;margin:0;padding:6px 8px 8px}
.flux-demo li{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:11px}
.flux-demo li.nouveau{background:var(--lavande)}
.flux-avatar{width:34px;height:34px;flex:none;border-radius:50%;background:var(--fond);border:1px solid var(--trait);color:var(--indigo-fonce);font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center}
.flux-demo li b{display:block;font-size:13.5px;color:var(--encre)}
.flux-demo li div span{font-size:12px;color:var(--brume)}
.flux-demo li em{margin-left:auto;font-style:normal;font-size:11.5px;color:var(--brume);white-space:nowrap}
.flux-demo li.nouveau em{color:#16A34A;font-weight:700}
.flux-note{text-align:center;font-size:11.5px;color:var(--brume);margin:10px 0 0}

/* ---- interlocuteur ---- */
.interlocuteur{display:inline-flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--trait);border-radius:16px;box-shadow:var(--ombre-min);padding:16px 22px;margin:4px 0 22px;text-align:left;max-width:460px}
.avatar-mono{width:46px;height:46px;flex:none;border-radius:50%;background:var(--indigo);color:#fff;font-family:Sora,sans-serif;font-weight:800;font-size:19px;display:flex;align-items:center;justify-content:center}
.interlocuteur p{font-size:12.5px;color:var(--ardoise);margin:0;line-height:1.5}
.interlocuteur p b{display:block;font-size:14px;color:var(--nuit);font-weight:700;margin-bottom:2px}

/* ---- repères (bande chiffres) ---- */
.reperes{background:var(--nuit);padding:36px 0}
.reperes .cadre{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.1fr;gap:30px;align-items:center}
.reperes article{text-align:left}
.reperes article+article{border-left:1px solid rgba(255,255,255,.14);padding-left:28px}
.reperes article:first-child strong{font-size:46px}
.reperes strong{display:block;font-family:Sora,sans-serif;font-size:27px;font-weight:800;letter-spacing:-.02em;color:#fff;margin-bottom:3px}
.reperes strong b{color:#fff}
.reperes span{font-size:12.5px;color:rgba(255,255,255,.62);line-height:1.45;display:block}

/* ---- volets génériques ---- */
.volet{padding:76px 0}
.surtitre{text-align:center;font-size:12px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:var(--violet);margin-bottom:10px}
.titre{font-family:Sora,sans-serif;font-size:30px;font-weight:700;text-align:center;color:var(--nuit);letter-spacing:-.022em;margin-bottom:12px}
.sous-titre{text-align:center;color:var(--brume);font-size:15px;max-width:600px;margin:0 auto 44px}
.titre.gauche{text-align:left;font-size:26px}
.sous-titre.gauche{text-align:left;margin:0 0 36px;max-width:640px}

/* ---- canaux ---- */
.canaux-liste{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;padding:0;list-style:none}
.canal{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--trait);border-radius:13px;padding:18px 20px;box-shadow:var(--ombre-min)}
.canal .loge{width:44px;height:44px;flex:none;border-radius:12px;background:var(--lavande);display:flex;align-items:center;justify-content:center}
.canal h3{font-family:Sora,sans-serif;font-size:15px;font-weight:700;color:var(--nuit);margin-bottom:1px}
.canal p{font-size:12.5px;color:var(--brume)}

/* ---- expertise ---- */
.expertise{background:var(--fond)}
.atouts{display:grid;grid-template-columns:1.15fr 1fr 1fr;gap:18px;padding:0;list-style:none}
.atouts li:first-child{grid-row:span 2;display:flex;flex-direction:column;justify-content:center;background:var(--lavande);border-color:transparent}
.atouts li:last-child{grid-column:2/4;display:grid;grid-template-columns:auto 1fr;column-gap:18px;align-items:center;background:var(--nuit);border-color:transparent}
.atouts li:last-child .loge{grid-row:span 2;margin-bottom:0;background:rgba(255,255,255,.12)}
.atouts li:last-child .pictos{stroke:#A5B4FC}
.atouts li:last-child h3{color:#fff;margin-bottom:2px}
.atouts li:last-child p{color:rgba(255,255,255,.72)}
.atouts li{background:#fff;border:1px solid var(--trait);border-radius:14px;padding:26px 22px;box-shadow:var(--ombre-min)}
.atouts .loge{width:46px;height:46px;border-radius:13px;background:var(--lavande);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.atouts h3{font-family:Sora,sans-serif;font-size:16px;font-weight:700;color:var(--nuit);margin-bottom:7px}
.atouts p{font-size:13.5px;color:var(--ardoise)}

/* ---- parcours attirer/qualifier/livrer ---- */
.phase{display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center;padding:34px 0}
.phase + .phase{border-top:1px solid var(--trait)}
.phase.inverse>*:first-child{order:2}
.phase-num{display:inline-block;font-family:Sora,sans-serif;font-size:13px;font-weight:800;letter-spacing:.1em;color:var(--violet);margin-bottom:10px}
.phase-titre{font-family:Sora,sans-serif;font-size:21px;font-weight:700;color:var(--nuit);margin-bottom:6px}
.phase-intro{font-size:14.5px;color:var(--brume);margin-bottom:16px}
.phase-liste{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:9px}
.phase-liste li{display:flex;gap:9px;align-items:flex-start;font-size:14px;color:var(--encre)}
.phase-liste svg{width:17px;height:17px;flex:none;margin-top:2px;stroke:var(--indigo);fill:none;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.phase-compat{margin-top:16px;font-size:12.5px;color:var(--brume)}
.phase-compat b{color:var(--ardoise);font-weight:600}
.canaux-liste.mini{grid-template-columns:1fr 1fr;gap:12px}
.canaux-liste.mini .canal{padding:13px 15px;gap:11px;border-radius:12px}
.canaux-liste.mini .loge{width:48px;height:48px;border-radius:12px;background:#fff;border:1px solid var(--trait)}
.canaux-liste.mini .loge svg{width:29px;height:29px}
.canaux-liste.mini li:first-child{grid-column:1/3;background:var(--lavande);border-color:transparent}
.canaux-liste.mini li:last-child{grid-column:1/3}
.canaux-liste.mini h3{font-size:13.5px}
.canaux-liste.mini p{font-size:11.5px}
.controle-carte{background:#fff;border:1px solid var(--trait);border-radius:14px;box-shadow:var(--ombre-min);overflow:hidden;width:100%;max-width:440px;justify-self:center}
.controle-tete{padding:12px 18px;border-bottom:1px solid var(--trait);font-size:12.5px;font-weight:700;color:var(--encre)}
.controle-carte ul{list-style:none;margin:0;padding:6px 8px 8px}
.controle-carte li{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 10px;font-size:13px;color:var(--encre)}
.controle-carte li em{font-style:normal;font-weight:700;font-size:11.5px;color:#16A34A;background:rgba(34,197,94,.1);border-radius:6px;padding:3px 8px;white-space:nowrap}
.phase .flux-demo{margin:0;max-width:none}
.phase .flux-note{text-align:left}
.methode-cta{text-align:center;margin-top:38px}

/* ---- verticales ---- */
.filieres{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;padding:0;list-style:none;max-width:820px;margin:0 auto}
.filieres.gauche{justify-content:flex-start;max-width:none;margin:0}
.filieres li{background:#fff;border:1px solid var(--trait);border-radius:99px;padding:10px 20px;font-size:14px;font-weight:600;color:var(--encre);box-shadow:var(--ombre-min)}
.filieres li.ouvert{background:var(--lavande);border-color:transparent;color:var(--indigo-fonce)}
.filieres li.ouvert a{color:inherit;text-decoration:none}

/* ---- dispositifs ---- */
.montages{display:grid;grid-template-columns:1.25fr 1fr;gap:18px;padding:0;list-style:none}
.montages li.vedette{grid-row:span 2;background:var(--lavande);border-color:transparent;display:flex;flex-direction:column;justify-content:center}
.montages li.vedette h3{font-size:19px}
.montages li{background:#fff;border:1px solid var(--trait);border-radius:14px;padding:26px 24px;box-shadow:var(--ombre-min);display:flex;flex-direction:column}
.montages .etiquette{font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--violet);margin-bottom:10px}
.montages h3{font-family:Sora,sans-serif;font-size:16.5px;font-weight:700;color:var(--nuit);letter-spacing:-.01em;margin-bottom:8px}
.montages p{font-size:13.5px;color:var(--ardoise)}

/* ---- conformité ---- */
.conformite{background:var(--nuit);border-radius:18px;padding:46px 48px;display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:center}
.conformite h2{font-family:Sora,sans-serif;font-size:25px;font-weight:700;color:#fff;letter-spacing:-.02em;margin-bottom:12px}
.conformite>div>p{color:rgba(255,255,255,.68);font-size:14.5px}
.conformite ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:14px}
.conformite ul li{display:flex;gap:12px;align-items:flex-start;color:#fff;font-size:14.5px;font-weight:500}
.conformite ul svg{width:20px;height:20px;flex:none;margin-top:1px;stroke:#A5B4FC;fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.conformite ul span{display:block;font-size:12.5px;color:rgba(255,255,255,.55);font-weight:400;margin-top:2px}

/* ---- faq ---- */
.faq-liste{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq-liste details{background:#fff;border:1px solid var(--trait);border-radius:14px;padding:0 22px;box-shadow:var(--ombre-min)}
.faq-liste summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:17px 0;font-family:Sora,sans-serif;font-size:15.5px;font-weight:700;color:var(--nuit)}
.faq-liste summary::-webkit-details-marker{display:none}
.faq-liste summary::after{content:'+';font-size:21px;font-weight:600;color:var(--violet);transition:transform .15s;flex:none}
.faq-liste details[open] summary::after{transform:rotate(45deg)}
.faq-liste details p{padding:0 0 18px;font-size:14px}

/* ---- appel final ---- */
.appel{background:var(--nuit);padding:56px 0}
.appel-flex{display:flex;align-items:center;justify-content:center;gap:46px;text-align:left}
.appel .noisette{width:150px;height:150px;flex:none}
.appel h2{font-family:Sora,sans-serif;font-size:28px;font-weight:800;color:#fff;letter-spacing:-.02em;margin-bottom:10px}
.appel p{color:rgba(255,255,255,.82);font-size:15.5px;margin-bottom:28px}
.appel .btn{background:#fff;color:var(--indigo-fonce)}
.appel .btn:hover{filter:none;background:var(--lavande)}

/* ---- coordonnées + pied ---- */
.coordonnees{text-align:center;padding:64px 0}
.coordonnees p{font-size:15px;margin-bottom:6px}
.coordonnees a{color:var(--indigo);font-weight:700;text-decoration:none}
footer{background:var(--fond);border-top:1px solid var(--trait);padding:42px 0 30px}
footer .marque{margin-bottom:14px}
footer p{font-size:13px;color:var(--brume)}
footer .mention{font-size:11.5px;line-height:1.6;margin:14px 0}
footer nav{display:flex;gap:16px;flex-wrap:wrap;margin-top:12px}
footer nav a{color:var(--ardoise);font-size:12.5px;text-decoration:none}
footer nav a:hover{color:var(--indigo)}

/* ---- rappel flottant mobile ---- */
.rappel-flottant{position:fixed;left:14px;right:14px;bottom:14px;z-index:70;display:none;opacity:0;transform:translateY(10px);transition:opacity .2s,transform .2s;pointer-events:none}
.rappel-flottant.actif{opacity:1;transform:none;pointer-events:auto}
.rappel-flottant a{display:flex;align-items:center;justify-content:center;gap:8px;background:var(--indigo);color:#fff;font-weight:700;font-size:15px;text-decoration:none;padding:15px;border-radius:12px;box-shadow:0 6px 20px rgba(35,33,86,.3)}

@media (max-width:960px){
  .ouverture .cadre{grid-template-columns:1fr;gap:36px}
  .ouverture h1{font-size:32px}
  .canaux-liste{grid-template-columns:repeat(2,1fr)}
  .atouts{grid-template-columns:1fr 1fr}
  .atouts li:first-child{grid-row:auto}
  .atouts li:last-child{grid-column:1/3}
  .montages{grid-template-columns:1fr}
  .montages li.vedette{grid-row:auto}
  .reperes .cadre{grid-template-columns:1fr 1fr;gap:22px}
  .reperes article+article{border-left:0;padding-left:0}
  .reperes article:first-child strong{font-size:34px}
  .appel-flex{flex-direction:column;text-align:center;gap:18px}
  .appel .noisette{width:112px;height:112px}
  .phase{grid-template-columns:1fr;gap:26px;padding:28px 0}
  .phase.inverse>*:first-child{order:0}
  .reperes .cadre{grid-template-columns:repeat(2,1fr);gap:22px}
  .conformite{grid-template-columns:1fr;padding:36px 28px;gap:28px}
  .volet{padding:56px 0}
  .ouverture{padding:44px 0 52px}
  .bandeau nav a:not(.nav-cta){display:none}
  .nav-cta .long{display:none}
  .nav-cta .court{display:inline}
  .rappel-flottant{display:block}
}
@media (max-width:560px){
  .ouverture h1{font-size:27.5px}
  .canaux-liste,.atouts,.montages{grid-template-columns:1fr}
  .atouts li:last-child{grid-column:auto}
  .canaux-liste.mini li:first-child,.canaux-liste.mini li:last-child{grid-column:auto}
  .duo{grid-template-columns:1fr}
  .demande{padding:24px 20px 20px}
}