/* =========================================================
   Bankora — feuille de styles partagée
   (crédit, investissement locatif, transmission, fiscalité, épargne)

   Direction : outil pro dense et rapide à scanner, inspiré des
   marketplaces de services (fond clair, cartes blanches, une seule
   couleur de signature — bleu marine — réservée aux actions et aux
   états actifs). Vert et rouge restent dédiés aux résultats
   positifs / négatifs, jamais à la marque.
   Les noms de variables historiques (--brass, --rust...) sont
   conservés pour ne pas casser le CSS existant ; seules leurs
   valeurs changent.
   ========================================================= */

/* ---------- Variables (tokens) ---------- */
:root{
  /* Texte & fond */
  --ink:#1B2340;          /* texte principal, panneaux sombres */
  --ink-soft:#3B4570;     /* variante plus douce de l'encre */
  --bg:#F6F7FB;           /* fond de page (gris-bleu très clair) */
  --block-bg:#1B2340;     /* fond de chaque bloc simulateur (reprend --ink) */
  --surface:#FFFFFF;      /* carte (blanc, jamais de bloc de couleur plein) */
  --surface-alt:#EEF0FA;  /* zébrage de tableau, pistes de jauge */
  --border:rgba(30,42,94,.14);
  --border-light:rgba(255,255,255,.22); /* filets sur fond sombre */
  --muted:#5B6478;        /* texte secondaire (slate bleuté) */

  /* Signature : bleu marine */
  --primary:#1E2A5E;          /* alias legacy → marine (CTA, accents) */
  --primary-dark:#12183A;     /* alias legacy → marine foncé (hover) */
  --brass:#1E2A5E;
  --brass-light:#93A5E8;
  --brass-deep:#12183A;
  --brass-soft:#E7EAFC;

  /* Fonctionnel */
  --accent:#12183A;            /* alias legacy → marine foncé (liens, survols) */
  --accent-soft:#E7EAFC;       /* alias legacy → marine pâle */
  --forest:#2F7D5B;            /* positif / exonération */
  --forest-soft:#E5F3ED;
  --rust:#C0392B;              /* négatif / alerte */
  --warn:#C0392B;               /* alias legacy → rouge alerte */
  --warn-soft:#FBEAE7;
  --ok:#2F7D5B;                 /* alias legacy → vert positif */

  /* Identité de marque Bankora */
  --masthead-bg:#10163A;
  --logo-grad-1:#AEBBF2;
  --logo-grad-2:#5568D9;
  --accent:#ED8C2B;
  --accent-deep:#B9611A;
  --accent-soft:#FDECD9;
}

/* ---------- Base ---------- */
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:'Manrope',system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;
  padding:0 0 72px;
}
::selection{background:var(--brass-soft);color:var(--ink);}
a{color:inherit;}
:focus-visible{outline:2px solid var(--brass);outline-offset:2px;}

/* ---------- En-tête / masthead ---------- */
header.top{
  padding:56px 24px 36px;
  max-width:960px;
  margin:0 auto;
  text-align:left;
  border-bottom:1px solid var(--border);
}
header.top .logo{
  height:256px;
  width:auto;
  display:block;
  margin:0 auto 24px;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:'Manrope',sans-serif;
  font-size:11.5px;
  font-weight:700;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--brass-deep);
  background:var(--brass-soft);
  padding:6px 14px;
  border-radius:20px;
  margin:0 0 18px;
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--brass);}
h1{
  font-family:'Manrope',sans-serif;
  font-weight:800;
  letter-spacing:-.015em;
  font-size:clamp(28px,4.2vw,42px);
  line-height:1.12;
  margin:0 0 14px;
  color:var(--ink);
}
header.top p{
  color:var(--muted);
  font-size:15.5px;
  line-height:1.6;
  max-width:580px;
  margin:0;
}

/* ---------- Mise en page principale ---------- */
main{
  max-width:960px;
  margin:0 auto;
  padding:0 24px;
  display:flex;
  flex-direction:column;
  gap:28px;
}

/* ---------- Navigation rapide (fil discret) ---------- */
.quick-nav{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:4px;
  margin-bottom:-6px;
  font-family:'Manrope',sans-serif;
  font-size:11.5px;
}
.quick-nav a{
  color:var(--muted);
  font-weight:600;
  letter-spacing:.03em;
  text-transform:uppercase;
  text-decoration:none;
  padding:8px 10px;
  border-radius:3px;
  transition:color .15s ease, background .15s ease;
}
.quick-nav a:not(:last-child)::after{
  content:"/";
  margin-left:14px;
  color:var(--border);
}
.quick-nav-home{
  color:var(--brass-deep) !important;
}
.quick-nav a:hover{
  background:var(--surface);
  color:var(--ink);
}
.quick-nav-home:hover{
  color:var(--brass-deep) !important;
  background:var(--brass-soft);
}

/* ---------- Cadre de bloc (mat encre) + carte ivoire ---------- */
.block-frame{
  padding:20px;
  border-radius:4px;
  background:var(--block-bg);
  position:relative;
}
.block-frame::before{
  content:"";
  position:absolute;
  inset:8px;
  border:1px solid rgba(30,42,94,.35);
  border-radius:2px;
  pointer-events:none;
}
.card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:4px;
  padding:34px;
  position:relative;
}
.card-head{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap:16px;
  margin-bottom:26px;
  padding-bottom:16px;
  border-bottom:1px solid var(--border);
  flex-wrap:wrap;
}
.card-head h2{
  font-family:'Manrope',sans-serif;
  font-size:22px;
  font-weight:600;
  margin:0;
  color:var(--ink);
}
.card-head .tag{
  font-family:'Manrope',sans-serif;
  font-size:10.5px;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--brass-deep);
  font-weight:600;
}

/* ---------- Grille de champs de saisie ---------- */
.grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(180px,1fr));
  gap:20px 24px;
}
.field label{
  display:block;
  font-family:'Manrope',sans-serif;
  font-size:11.5px;
  letter-spacing:.02em;
  font-weight:500;
  color:var(--muted);
  margin-bottom:7px;
  transition:color .15s ease;
}
.field:focus-within label{color:var(--brass-deep);}
.field .input-wrap{
  position:relative;
}
.field input{
  width:100%;
  padding:5px 34px 7px 0;
  border:none;
  border-bottom:1.5px solid var(--border);
  border-radius:0;
  background:transparent;
  font-family:'Manrope',sans-serif;
  font-variant-numeric:tabular-nums;
  font-size:16px;
  font-weight:500;
  color:var(--ink);
  transition:border-color .15s ease;
}
.field input:focus{
  outline:none;
  border-bottom-color:var(--brass);
}
.field .unit{
  position:absolute;
  right:0;
  top:50%;
  transform:translateY(-50%);
  font-size:12.5px;
  color:var(--muted);
  font-family:'Manrope',sans-serif;
  pointer-events:none;
}

/* ---------- Option "second emprunteur" / cases à cocher ---------- */
.checkbox-row{
  display:flex;
  align-items:center;
  gap:10px;
  margin-top:20px;
  font-size:13.5px;
  font-weight:500;
  color:var(--ink);
  cursor:pointer;
  user-select:none;
}
.checkbox-row input[type="checkbox"]{
  width:16px;
  height:16px;
  accent-color:var(--brass);
  cursor:pointer;
}
.second-emprunteur-fields{
  display:none;
  margin-top:18px;
}
.second-emprunteur-fields.open{
  display:grid;
}
p.field-hint.second-emprunteur-fields{
  display:none;
  font-size:12.5px;
  color:var(--muted);
  margin:10px 0 0;
  line-height:1.5;
}
p.field-hint.second-emprunteur-fields.open{
  display:block;
}

/* ---------- Rangée de boutons + séparateur ---------- */
.button-row{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
}
.divider{
  height:1px;
  background:var(--border);
  margin:28px 0;
}

/* ---------- Résultats mis en avant ---------- */
.result-hero{
  display:flex;
  flex-wrap:wrap;
  align-items:flex-end;
  gap:32px;
  margin-bottom:22px;
}
.result-hero .big{
  font-family:'Manrope',sans-serif;
  font-weight:600;
  font-size:clamp(34px,5.6vw,50px);
  color:var(--ink);
  line-height:1;
}
.result-hero .big span{
  font-size:16px;
  font-weight:500;
  color:var(--muted);
  font-family:'Manrope',sans-serif;
}
.result-hero .sub-stats{
  display:flex;
  gap:28px;
  flex-wrap:wrap;
}
.stat{
  display:flex;
  flex-direction:column;
  gap:4px;
}
.stat .label{
  font-size:10.5px;
  text-transform:uppercase;
  letter-spacing:.07em;
  color:var(--muted);
  font-family:'Manrope',sans-serif;
}
.stat .value{
  font-family:'Manrope',sans-serif;
  font-size:17px;
  font-weight:600;
  color:var(--ink);
}

/* ---------- Barre de composition (capital / intérêts / assurance) ---------- */
.composition{
  margin-top:26px;
}
.composition .bar{
  display:flex;
  width:100%;
  height:10px;
  border-radius:2px;
  overflow:hidden;
  background:var(--surface-alt);
  border:1px solid var(--border);
}
.composition .seg{
  height:100%;
  transition:width .35s ease;
}
/* Couleurs + largeurs par défaut des segments (recalculées en JS après un calcul) */
.seg-capital{background:var(--ink); width:60%;}
.seg-interets{background:var(--brass); width:30%;}
.seg-assurance{background:var(--brass-light); width:10%;}

.composition .legend{
  display:flex;
  gap:22px;
  margin-top:12px;
  flex-wrap:wrap;
}
.composition .legend-item{
  display:flex;
  align-items:center;
  gap:7px;
  font-size:12.5px;
  color:var(--muted);
}
.legend-dot{
  width:8px;height:8px;border-radius:1px;display:inline-block;
}
.legend-dot-capital{background:var(--ink);}
.legend-dot-interets{background:var(--brass);}
.legend-dot-assurance{background:var(--brass-light);}

/* ---------- Boutons ---------- */
.calc-btn{
  margin-top:22px;
  background:var(--brass);
  border:1px solid var(--brass);
  color:var(--surface);
  font-family:'Manrope',sans-serif;
  font-weight:600;
  font-size:14px;
  letter-spacing:.02em;
  padding:13px 28px;
  border-radius:3px;
  cursor:pointer;
  transition:background .2s ease, border-color .2s ease, transform .1s ease;
}
.calc-btn:hover{
  background:var(--brass-light);
  border-color:var(--brass-light);
}
.calc-btn:active{
  transform:scale(.98);
}
.calc-btn.secondary{
  margin-top:24px;
  background:transparent;
  color:var(--ink);
  border:1px solid var(--border);
}
.calc-btn.secondary:hover{
  border-color:var(--ink);
  background:var(--surface-alt);
}
.toggle{
  margin-top:24px;
  background:transparent;
  border:1px solid var(--border);
  color:var(--muted);
  font-family:'Manrope',sans-serif;
  font-weight:600;
  font-size:11.5px;
  letter-spacing:.04em;
  text-transform:uppercase;
  padding:10px 18px;
  border-radius:3px;
  cursor:pointer;
  transition:background .15s ease, border-color .15s ease, color .15s ease;
}
.toggle:hover{
  border-color:var(--ink);
  color:var(--ink);
  background:var(--surface-alt);
}

/* ---------- Tableau d'amortissement ---------- */
.table-wrap{
  margin-top:20px;
  max-height:360px;
  overflow-y:auto;
  border:1px solid var(--border);
  border-radius:3px;
  display:none;
}
.table-wrap.open{display:block;}
table{
  width:100%;
  border-collapse:collapse;
  font-family:'Manrope',sans-serif;
  font-size:12.5px;
}
thead th{
  position:sticky;
  top:0;
  background:var(--surface);
  color:var(--muted);
  text-align:right;
  padding:11px 14px;
  font-weight:600;
  font-size:10.5px;
  letter-spacing:.06em;
  text-transform:uppercase;
  border-bottom:1.5px solid var(--ink);
}
thead th:first-child, tbody td:first-child{text-align:left;}
tbody td{
  padding:9px 14px;
  text-align:right;
  border-bottom:1px solid var(--border);
  color:var(--ink);
  font-variant-numeric:tabular-nums;
}
tbody tr:nth-child(even){background:var(--surface-alt);}

/* Utilitaires de cellule, réutilisés par les pages de référence (tableaux
   à en-têtes explicites où seules certaines colonnes sont numériques) */
.num{
  text-align:right;
  font-variant-numeric:tabular-nums;
  white-space:nowrap;
}
.ref{
  display:block;
  font-size:11px;
  color:var(--muted);
  font-weight:400;
}

/* ---------- Jauges de taux d'endettement (capacité d'emprunt) ---------- */
.gauge-caption{
  font-size:11.5px;
  color:var(--muted);
  font-family:'Manrope',sans-serif;
  margin:0 0 8px;
}
.gauge-wrap{
  margin-top:8px;
}
.gauge-wrap-second{
  margin-top:26px;
}
.gauge{
  position:relative;
  width:100%;
  height:8px;
  border-radius:1px;
  background:var(--surface-alt);
  border:1px solid var(--border);
  overflow:visible;
}
.gauge-fill{
  height:100%;
  width:0%;
  border-radius:1px;
  background:var(--brass);
  transition:width .3s ease, background .3s ease;
}
.gauge-fill.over{background:var(--rust);}
.gauge-threshold{
  position:absolute;
  left:35%;
  top:-4px;
  bottom:-4px;
  width:2px;
  background:var(--ink);
}
.gauge-threshold::after{
  content:'35%';
  position:absolute;
  top:-20px;
  left:50%;
  transform:translateX(-50%);
  font-size:10.5px;
  font-family:'Manrope',sans-serif;
  color:var(--ink);
  font-weight:600;
}

/* ---------- Messages d'alerte et encart pédagogique ---------- */
.notice{
  margin-top:16px;
  padding:13px 16px;
  border-radius:3px;
  border-left:3px solid var(--rust);
  font-size:13.5px;
  line-height:1.5;
  background:var(--warn-soft);
  color:#5C2A1D;
  display:none;
}
.notice.show{display:block;}

.insight-box{
  margin-top:24px;
  padding:16px 18px;
  border-radius:3px;
  border-left:3px solid var(--brass);
  background:var(--brass-soft);
  display:none;
}
.insight-box.show{display:block;}
.insight-box .insight-label{
  font-family:'Manrope',sans-serif;
  font-size:10.5px;
  text-transform:uppercase;
  letter-spacing:.07em;
  color:var(--brass-deep);
  font-weight:600;
  margin:0 0 6px;
}
.insight-box p{
  margin:0;
  font-size:14px;
  line-height:1.55;
  color:var(--ink);
}

/* ---------- Pied de page ---------- */
footer{
  max-width:960px;
  margin:48px auto 0;
  padding:24px 24px 0;
  color:var(--muted);
  font-size:12px;
  line-height:1.65;
  border-top:1px solid var(--border);
}

/* ---------- Responsive ---------- */
@media (max-width:560px){
  .card{padding:24px;}
  .block-frame{padding:12px;}
  .block-frame::before{inset:6px;}
  .result-hero{gap:20px;}
}

/* ---------- En-tête de sous-section (titre + compteur) ---------- */
.index-head{
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  gap:16px;
  padding-bottom:14px;
  margin-bottom:4px;
  border-bottom:1px solid var(--border);
}
.index-head h2{
  font-family:'Manrope',sans-serif;
  font-weight:600;
  font-size:20px;
  margin:0;
  color:var(--ink);
}
.index-head span{
  font-family:'Manrope',sans-serif;
  font-size:10.5px;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--muted);
}

/* ---------- Pages de référence (sections numérotées, tableaux, pastilles) ---------- */
.ref-section{margin-bottom:36px;}
.ref-section:last-child{margin-bottom:0;}
.ref-section-head{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap:12px;
  margin-bottom:6px;
}
.ref-section-head h3{
  font-family:'Manrope',sans-serif;
  font-size:19px;
  font-weight:600;
  margin:0;
  color:var(--ink);
}
.ref-section-head span{
  font-family:'Manrope',sans-serif;
  font-size:10.5px;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--brass-deep);
}
.ref-section-note{
  font-size:12.5px;
  color:var(--muted);
  margin:0 0 14px;
  line-height:1.5;
}

.tbl-wrap{
  overflow-x:auto;
  border:1px solid var(--border);
  border-radius:3px;
}
.tbl-wrap table{min-width:640px;}
/* Certaines pages de référence ont plusieurs colonnes de texte (Conditions,
   Fiscalité…) qui doivent rester alignées à gauche, contrairement au tableau
   d'amortissement du site (majoritairement numérique) aligné à droite. */
.tbl-wrap thead th, .tbl-wrap tbody td{text-align:left;}
.tbl-wrap th.num, .tbl-wrap td.num{text-align:right;}
.tbl-wrap td:first-child{
  font-weight:600;
  color:var(--ink);
}

.legende{
  font-size:11.5px;
  color:var(--muted);
  margin-top:8px;
  line-height:1.5;
}
.pastille{
  display:inline-block;
  padding:2px 8px;
  border-radius:999px;
  font-family:'Manrope',sans-serif;
  font-size:10.5px;
  font-weight:600;
  letter-spacing:.02em;
}
.pastille-exo{background:var(--forest-soft);color:var(--forest);}
.pastille-fisc{background:var(--brass-soft);color:var(--brass-deep);}
.pastille-risque{background:var(--warn-soft);color:#8A3A22;}

/* ---------- Bouton flottant "retour en haut" ---------- */
.back-to-top{
  position:fixed;
  right:22px;
  bottom:26px;
  width:44px;
  height:44px;
  border-radius:50%;
  background:var(--ink);
  color:var(--brass-light);
  border:1px solid var(--brass);
  font-size:17px;
  line-height:1;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
  opacity:0;
  visibility:hidden;
  transform:translateY(10px);
  transition:opacity .25s ease, transform .25s ease, visibility .25s, background .15s ease, color .15s ease;
  box-shadow:0 10px 24px rgba(27,35,64,.3);
  z-index:60;
}
.back-to-top.show{
  opacity:1;
  visibility:visible;
  transform:translateY(0);
}
.back-to-top:hover{
  background:var(--brass);
  color:var(--ink);
}
@media (max-width:560px){
  .back-to-top{right:14px;bottom:16px;width:40px;height:40px;}
}

/* =========================================================
   Carte de service — composant partagé
   Utilisé sur l'accueil (choix d'un outil) et dans le hub de
   navigation des simulateurs (choix d'un sous-simulateur).
   Fond clair uniforme, icône en badge, chips discrètes.
   ========================================================= */
.card-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:20px;
}
.service-card{
  display:block;
  text-decoration:none;
  color:inherit;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:16px;
  padding:26px 24px;
  position:relative;
  cursor:pointer;
  box-shadow:0 2px 6px rgba(27,35,64,.04);
  transition:transform .25s cubic-bezier(.2,.7,.3,1), box-shadow .25s ease, border-color .25s ease;
}
.service-card:hover{
  transform:translateY(-5px);
  box-shadow:0 24px 40px -18px rgba(27,35,64,.22);
  border-color:transparent;
}
.service-card__icon-badge{
  display:flex;
  align-items:center;
  justify-content:center;
  width:46px;
  height:46px;
  border-radius:12px;
  background:var(--brass-soft);
  color:var(--brass);
  margin-bottom:16px;
  transition:background .2s ease, color .2s ease;
}
.service-card:hover .service-card__icon-badge{background:var(--brass);color:#fff;}
.service-card__title{
  font-family:'Manrope',sans-serif;
  font-size:19px;
  font-weight:700;
  color:var(--ink);
  margin:0 0 8px;
}
.service-card__desc{
  font-size:13.5px;
  line-height:1.55;
  color:var(--muted);
  margin:0 0 16px;
}
.service-card__tags{
  display:flex;
  flex-wrap:wrap;
  gap:6px;
  margin-bottom:18px;
}
.service-card__tags span{
  font-family:'Manrope',sans-serif;
  font-size:10.5px;
  font-weight:600;
  letter-spacing:.02em;
  color:var(--brass-deep);
  background:var(--brass-soft);
  padding:4px 10px;
  border-radius:20px;
}
.service-card__cta{
  font-family:'Manrope',sans-serif;
  font-size:12.5px;
  font-weight:700;
  letter-spacing:.02em;
  color:var(--brass);
  display:inline-flex;
  align-items:center;
  gap:6px;
}
.service-card__cta .arrow{display:inline-block;transition:transform .18s ease;}
.service-card:hover .service-card__cta .arrow{transform:translateX(4px);}

.service-card.featured{border:2px solid var(--accent);}
.service-card-badge{
  position:absolute;top:20px;right:20px;
  font-family:'Manrope',sans-serif;
  background:var(--accent);color:#fff;font-size:10px;font-weight:800;
  padding:4px 10px;border-radius:20px;text-transform:uppercase;letter-spacing:.03em;
}

/* Carte non cliquable ("à venir") */
.service-card.soon{cursor:default;border-style:dashed;}
.service-card.soon:hover{transform:none;box-shadow:none;border-color:var(--border);}
.service-card.soon .service-card__title,
.service-card.soon .service-card__cta{color:var(--muted);}
.service-card.soon .service-card__cta{font-style:italic;}

/* ---------- Hub de navigation (accueil → carte → simulateur) ---------- */
.is-hidden{display:none !important;}
.sim-hub{margin-bottom:8px;}

.sim-breadcrumb{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:8px;
  font-family:'Manrope',sans-serif;
  font-size:14px;
  font-weight:600;
  margin-bottom:20px;
}
.sim-breadcrumb a{
  color:var(--muted);
  text-decoration:none;
  transition:color .15s ease;
}
.sim-breadcrumb a:hover{color:var(--brass);text-decoration:underline;}
.sim-breadcrumb .sep{color:var(--border);}
.sim-breadcrumb .current{color:var(--ink);font-weight:800;}

/* ---------- Navigation en puces (pages de référence multi-sections) ---------- */
.chip-nav{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-bottom:-6px;
}
.chip-nav a{
  font-family:'Manrope',sans-serif;
  font-size:12px;
  font-weight:600;
  letter-spacing:.02em;
  text-decoration:none;
  color:var(--brass-deep);
  background:var(--brass-soft);
  padding:7px 14px;
  border-radius:20px;
  transition:background .15s ease, color .15s ease;
}
.chip-nav a:hover{background:var(--brass);color:#fff;}
.chip-nav a.chip-home{
  background:transparent;
  color:var(--muted);
  border:1px solid var(--border);
}
.chip-nav a.chip-home:hover{
  background:var(--surface-alt);
  color:var(--ink);
  border-color:var(--brass);
}

/* ---------- Masthead sombre (identité Bankora) ---------- */
.masthead{background:var(--masthead-bg);}
.masthead-inner{
  max-width:960px;margin:0 auto;padding:18px 24px;
  display:flex;align-items:center;justify-content:space-between;
  flex-wrap:wrap;gap:14px;
}
.logo-lockup{display:flex;align-items:center;gap:16px;text-decoration:none;}
.logo-mark{display:block;flex-shrink:0;}
.logo-divider{width:1px;height:30px;background:rgba(255,255,255,.22);}
.logo-word{display:flex;flex-direction:column;gap:2px;}
.logo-word .name{
  font-family:'Manrope',sans-serif;
  font-size:17px;font-weight:800;letter-spacing:.05em;color:#fff;line-height:1;
}
.logo-word .tagline{
  font-family:'Manrope',sans-serif;
  font-size:9.5px;font-weight:700;letter-spacing:.03em;text-transform:uppercase;
  color:var(--logo-grad-1);line-height:1.4;
}
.masthead nav{display:flex;gap:22px;font-family:'Manrope',sans-serif;font-size:13px;font-weight:600;}
.masthead nav a{color:rgba(255,255,255,.7);text-decoration:none;transition:color .15s ease;}
.masthead nav a:hover{color:#fff;}
@media (max-width:560px){
  .masthead nav{display:none;}
}

/* ---------- Hero (accueil) ---------- */
.hero{
  padding:56px 0 64px;
  display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;
}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:'Manrope',sans-serif;
  font-size:12.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--accent-deep);background:var(--accent-soft);
  padding:6px 14px;border-radius:20px;margin-bottom:22px;
}
.hero-eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);}
.hero h1{
  font-family:'Manrope',sans-serif;
  font-size:44px;line-height:1.1;font-weight:800;letter-spacing:-.02em;
  margin:0 0 20px;color:var(--ink);
}
.hero h1 em{
  font-style:normal;color:var(--accent-deep);
  text-decoration:underline;text-decoration-color:var(--accent);
  text-decoration-thickness:4px;text-underline-offset:6px;
}
.hero-sub{
  font-size:16.5px;line-height:1.6;color:var(--muted);max-width:460px;margin:0 0 30px;
}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:32px;}
.btn-primary{
  background:var(--brass);color:#fff;border:none;
  font-family:'Manrope',sans-serif;font-weight:700;font-size:14.5px;
  padding:13px 24px;border-radius:10px;cursor:pointer;
  box-shadow:0 10px 24px -8px rgba(30,42,94,.5);
  transition:transform .15s ease, box-shadow .15s ease;
  text-decoration:none;display:inline-flex;align-items:center;
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 28px -8px rgba(30,42,94,.55);}
.btn-ghost{
  background:transparent;color:var(--ink);border:1.5px solid var(--border);
  font-family:'Manrope',sans-serif;font-weight:700;font-size:14.5px;
  padding:13px 22px;border-radius:10px;cursor:pointer;
  text-decoration:none;display:inline-flex;align-items:center;
}
.trust-row{display:flex;gap:18px;flex-wrap:wrap;}
.trust-item{
  display:flex;align-items:center;gap:7px;
  font-size:12.5px;font-weight:600;color:var(--muted);
}
.trust-item svg{color:var(--brass);flex-shrink:0;}

/* ---------- Démo live dans le hero ---------- */
.demo-card{
  background:var(--surface);border-radius:20px;
  box-shadow:0 30px 60px -24px rgba(27,35,64,.28);
  padding:30px 28px;position:relative;overflow:hidden;
}
.demo-card::before{
  content:"";position:absolute;top:-60px;right:-60px;width:160px;height:160px;
  border-radius:50%;background:var(--accent-soft);opacity:.6;
}
.demo-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;position:relative;}
.demo-head p{margin:0;font-family:'Manrope',sans-serif;font-size:13px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;}
.demo-live{display:flex;align-items:center;gap:6px;font-family:'Manrope',sans-serif;font-size:11px;font-weight:700;color:var(--brass);}
.demo-live span{width:6px;height:6px;border-radius:50%;background:var(--accent);animation:demoPulse 1.6s ease-in-out infinite;}
@keyframes demoPulse{0%,100%{opacity:1;}50%{opacity:.3;}}
.demo-field{margin-bottom:20px;position:relative;}
.demo-field label{display:flex;justify-content:space-between;font-family:'Manrope',sans-serif;font-size:13px;font-weight:600;color:var(--ink);margin-bottom:10px;}
.demo-field label b{color:var(--brass);font-weight:800;}
.demo-card input[type=range]{
  width:100%;-webkit-appearance:none;appearance:none;
  height:6px;border-radius:3px;background:var(--brass-soft);outline:none;
}
.demo-card input[type=range]::-webkit-slider-thumb{
  -webkit-appearance:none;appearance:none;
  width:20px;height:20px;border-radius:50%;background:var(--brass);
  border:3px solid #fff;box-shadow:0 2px 8px rgba(27,35,64,.4);cursor:pointer;
}
.demo-card input[type=range]::-moz-range-thumb{
  width:20px;height:20px;border-radius:50%;background:var(--brass);
  border:3px solid #fff;box-shadow:0 2px 8px rgba(27,35,64,.4);cursor:pointer;
}
.demo-result{background:var(--ink);border-radius:14px;padding:22px 20px;position:relative;}
.demo-result p{margin:0 0 6px;font-family:'Manrope',sans-serif;font-size:12px;font-weight:700;color:rgba(255,255,255,.55);text-transform:uppercase;letter-spacing:.04em;}
.demo-result .num{font-family:'Manrope',sans-serif;font-size:32px;font-weight:800;color:#fff;letter-spacing:-.02em;}
.demo-result .num span{color:var(--accent);}
.demo-bar{height:8px;border-radius:4px;background:rgba(255,255,255,.14);margin-top:16px;overflow:hidden;}
.demo-bar-fill{height:100%;border-radius:4px;background:var(--accent);width:35%;}
.demo-note{margin:14px 0 0;font-size:11.5px;color:var(--muted);text-align:center;}

@media (max-width:760px){
  .hero{grid-template-columns:1fr;padding:36px 0 40px;}
  .hero h1{font-size:32px;}
}