/* ============================================================
   Formation MTT — palette v1 (navy / teal / gold + 4 tantras)
   Reprend l'esprit visuel original + ajouts onglets/modal/login
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Poppins:wght@500;600;700&family=JetBrains+Mono:wght@500&display=swap');

:root{
  /* === Palette v1 === */
  --frmi-navy:#000B33;
  --frmi-teal:#23B79E;
  --frmi-gold:#D4A24C;
  --frmi-bg:#FAFAF7;
  --frmi-card:#FFFFFF;
  --frmi-border:#E5E2D8;
  --frmi-text:#1A1A2E;
  --frmi-muted:#5C5C70;

  /* 4 Tantras */
  --tantra-1:#2E7D8F;       /* turquoise — T1 Racine */
  --tantra-1-a:#FFD54F;
  --tantra-2:#5E4FA2;       /* violet — T2 Explicatif */
  --tantra-2-a:#B5D9D2;
  --tantra-3:#C2185B;       /* pivoine — T3 Instructions Orales */
  --tantra-3-a:#FFE082;
  --tantra-4:#00695C;       /* vert profond — T4 Final */
  --tantra-4-a:#FFAB00;

  /* Couleurs catégorielles approfondissement */
  --spec-diag:#1976D2;       /* bleu — diagnostic */
  --spec-phyto:#3E8E5A;      /* vert — phyto */
  --spec-tsha:#E64A19;       /* orange — fièvres */
  --spec-pharma:#7E57C2;     /* violet — pharmaco */
  --spec-cold:#0277BD;       /* bleu froid — indigestion */
  --spec-psy:#6A1B9A;        /* violet sombre — psychiatrie */
  --spec-mentor:#B8860B;     /* doré — mentor Amchi */
  --spec-anatomy:#3949AB;    /* indigo — anatomie subtile */
  --spec-nutri:#43A047;      /* vert nature — nutrition */
  --spec-toxico:#558B2F;     /* vert olive — toxicologie */
  --spec-aging:#9C27B0;      /* magenta — anti-vieillissement */
  --spec-intim:#AD1457;      /* magenta foncé — Ro tsa */
  --spec-ped:#F57C00;        /* orange — pédiatrie */
  --spec-spirit:#5D4037;     /* brun — gDon Nad */
  --spec-saignee:#B71C1C;    /* rouge — Tar Ga */
  --spec-dream:#283593;      /* indigo nuit — Milam */
  --spec-couro:#37474F;      /* gris bleu — courantes */
  --spec-tantra:#455A64;     /* gris foncé — Tantras textes */
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter','Helvetica Neue',system-ui,sans-serif;
  background:var(--frmi-bg);
  color:var(--frmi-text);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--frmi-teal);text-decoration:none;transition:.2s}
a:hover{color:var(--frmi-navy);text-decoration:underline}
img{max-width:100%;display:block}
.container{max-width:1180px;margin:0 auto;padding:0 24px}
h1,h2,h3,h4,h5{
  font-family:'Poppins','Inter',system-ui,sans-serif;
  font-weight:600;line-height:1.25;color:var(--frmi-navy);
}
h1{font-size:clamp(2rem,4.5vw,3rem)}
h2{font-size:clamp(1.5rem,3vw,2.1rem);margin-bottom:.6em}
h3{font-size:1.2rem;margin-bottom:.5em}
h4{font-size:1rem;margin-bottom:.4em}
section{padding:80px 0}
section.alt-bg{background:#F4F1E8}

/* === HEADER === */
.site-header{
  background:var(--frmi-card);
  border-bottom:1px solid var(--frmi-border);
  position:sticky;top:0;z-index:100;
  backdrop-filter:saturate(180%) blur(8px);
}
.site-header .container{
  display:flex;align-items:center;justify-content:space-between;
  padding-top:14px;padding-bottom:14px;
}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand:hover{text-decoration:none}
.brand .logo{
  width:42px;height:42px;border-radius:10px;
  background:linear-gradient(135deg,var(--frmi-navy),var(--tantra-1));
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-weight:700;font-family:'Poppins',sans-serif;
  font-size:1.1rem;
}
.brand .lbl{
  font-family:'Poppins',sans-serif;font-weight:600;
  color:var(--frmi-navy);font-size:1rem;letter-spacing:.02em;
}
.brand .lbl span{
  display:block;font-size:.75rem;color:var(--frmi-muted);
  font-weight:400;letter-spacing:.05em;
}
nav.main-nav ul{display:flex;list-style:none;gap:28px;margin:0;padding:0}
nav.main-nav a{color:var(--frmi-text);font-size:.92rem;font-weight:500}
nav.main-nav a:hover{color:var(--frmi-teal);text-decoration:none}

/* === BUTTONS === */
.btn{
  display:inline-block;padding:11px 22px;border-radius:50px;
  font-weight:600;font-size:.92rem;text-align:center;
  transition:.2s;cursor:pointer;border:none;
  font-family:'Inter',sans-serif;
}
.btn-primary{background:var(--frmi-teal);color:#fff}
.btn-primary:hover{
  background:#1a9b87;text-decoration:none;color:#fff;
  transform:translateY(-1px);box-shadow:0 6px 18px rgba(35,183,158,.35);
}
.btn-secondary{
  background:transparent;color:var(--frmi-navy);
  border:1.5px solid var(--frmi-navy);
}
.btn-secondary:hover{background:var(--frmi-navy);color:#fff;text-decoration:none}
.btn-gold{background:var(--frmi-gold);color:#fff}
.btn-gold:hover{
  background:#b88a3c;text-decoration:none;color:#fff;
  transform:translateY(-1px);box-shadow:0 6px 18px rgba(212,162,76,.4);
}
.btn-outline{
  background:transparent;color:var(--frmi-navy);
  border:1.5px solid var(--frmi-border);
}
.btn-outline:hover{background:var(--frmi-navy);color:#fff;text-decoration:none}

/* === HERO === */
.hero{
  background:linear-gradient(135deg,var(--frmi-navy) 0%,#0B1A4D 50%,var(--tantra-1) 100%);
  color:#fff;padding:110px 0 90px;
  position:relative;overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(circle at 20% 30%,rgba(255,213,79,.18),transparent 40%),
                   radial-gradient(circle at 80% 70%,rgba(35,183,158,.20),transparent 50%);
  pointer-events:none;
}
.hero .container{position:relative;z-index:1;max-width:920px;text-align:center}
.hero .eyebrow{
  display:inline-block;font-size:.78rem;letter-spacing:.18em;
  text-transform:uppercase;color:var(--tantra-1-a);
  font-weight:600;margin-bottom:18px;
}
.hero h1{color:#fff;margin-bottom:24px}
.hero .lead{
  font-size:1.15rem;max-width:720px;margin:0 auto 36px;
  color:rgba(255,255,255,.92);line-height:1.6;
}
.hero .cta-row{
  display:flex;gap:14px;justify-content:center;
  flex-wrap:wrap;margin-bottom:30px;
}
.hero .price-badge{
  display:inline-block;background:var(--frmi-gold);color:#fff;
  padding:.6rem 1.4rem;border-radius:30px;font-weight:700;
  font-size:1.1rem;margin-bottom:16px;
  box-shadow:0 4px 12px rgba(212,162,76,.4);
}
.hero .meta-row{
  display:flex;gap:36px;justify-content:center;
  flex-wrap:wrap;font-size:.85rem;color:rgba(255,255,255,.8);
  margin-top:14px;
}
.hero .meta-row span{display:flex;align-items:center;gap:6px}
.hero .meta-row strong{color:var(--tantra-1-a);font-weight:600}

/* === SECTIONS === */
.section-head{text-align:center;max-width:760px;margin:0 auto 56px}
.section-head .eyebrow{
  display:inline-block;font-size:.78rem;letter-spacing:.18em;
  text-transform:uppercase;color:var(--frmi-teal);
  font-weight:600;margin-bottom:14px;
}
.section-head p{color:var(--frmi-muted);font-size:1.05rem}

/* === ONGLETS === */
.tabs-container{max-width:1180px;margin:0 auto;padding:0 24px}
.tabs-nav{
  display:flex;gap:.5rem;border-bottom:2px solid var(--frmi-border);
  margin-bottom:2.5rem;flex-wrap:wrap;
}
.tab-btn{
  background:transparent;border:none;padding:1rem 2rem;
  font-size:1.05rem;font-weight:600;color:var(--frmi-muted);
  cursor:pointer;border-bottom:3px solid transparent;
  transition:all .2s;font-family:'Poppins',sans-serif;
}
.tab-btn.active{
  color:var(--frmi-navy);
  border-bottom-color:var(--frmi-gold);
}
.tab-btn:hover{color:var(--frmi-navy)}
.tab-content{display:none}
.tab-content.active{display:block;animation:fadeIn .4s}
@keyframes fadeIn{
  from{opacity:0;transform:translateY(10px)}
  to{opacity:1;transform:translateY(0)}
}
.subsection-title{
  font-family:'Poppins',sans-serif;font-size:1.05rem;
  font-weight:600;color:var(--frmi-navy);
  margin:2rem 0 1rem;padding-bottom:.5rem;
  border-bottom:1px dashed var(--frmi-border);
  letter-spacing:.02em;text-transform:uppercase;font-size:.85rem;
}

/* === MODULES (4 TANTRAS + APPROFONDISSEMENT) === */
.modules-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));
  gap:22px;margin-top:1rem;
}
.module-card{
  background:var(--frmi-card);border-radius:16px;
  border:1px solid var(--frmi-border);overflow:hidden;
  display:flex;flex-direction:column;transition:.25s;
}
.module-card:hover{
  transform:translateY(-3px);
  box-shadow:0 12px 36px rgba(0,11,51,.10);
}
.module-card .head{
  padding:22px 24px;color:#fff;position:relative;min-height:130px;
  display:flex;flex-direction:column;justify-content:center;
}
.module-card .head .code{
  font-family:'JetBrains Mono','Courier New',monospace;
  font-size:.78rem;letter-spacing:.1em;
  text-transform:uppercase;opacity:.85;margin-bottom:6px;
}
.module-card .head h3{color:#fff;font-size:1.18rem;margin-bottom:4px}
.module-card .head .tib{font-size:.85rem;opacity:.85;font-style:italic}
.module-card .body{padding:22px 24px;flex:1;display:flex;flex-direction:column}
.module-card .body p{
  color:var(--frmi-muted);font-size:.92rem;
  margin-bottom:14px;flex-grow:1;
}
.module-card .body ul{list-style:none;font-size:.88rem;margin-bottom:14px}
.module-card .body ul li{
  padding:5px 0 5px 22px;position:relative;color:var(--frmi-text);
}
.module-card .body ul li::before{
  content:"◇";color:var(--frmi-gold);position:absolute;
  left:6px;top:6px;font-size:.75rem;
}
.module-card .foot{
  padding:14px 24px;background:#FAFAF7;
  border-top:1px solid var(--frmi-border);
  display:flex;gap:.5rem;
}
.module-card .foot .btn{flex:1;padding:.6rem 1rem;font-size:.85rem}

/* Couleurs des en-têtes des cartes */
.module-card.t1 .head{background:linear-gradient(135deg,var(--tantra-1),#1f5f6e)}
.module-card.t2 .head{background:linear-gradient(135deg,var(--tantra-2),#3f3471)}
.module-card.t3 .head{background:linear-gradient(135deg,var(--tantra-3),#8e1147)}
.module-card.t4 .head{background:linear-gradient(135deg,var(--tantra-4),#004a40)}
.module-card.spec-diag .head{background:linear-gradient(135deg,var(--spec-diag),#114b91)}
.module-card.spec-phyto .head{background:linear-gradient(135deg,var(--spec-phyto),#296740)}
.module-card.spec-tsha .head{background:linear-gradient(135deg,var(--spec-tsha),#a13110)}
.module-card.spec-pharma .head{background:linear-gradient(135deg,var(--spec-pharma),#5a3e8e)}
.module-card.spec-cold .head{background:linear-gradient(135deg,var(--spec-cold),#015a8d)}
.module-card.spec-psy .head{background:linear-gradient(135deg,var(--spec-psy),#4a1370)}
.module-card.spec-mentor .head{background:linear-gradient(135deg,var(--spec-mentor),#8b6508)}
.module-card.spec-anatomy .head{background:linear-gradient(135deg,var(--spec-anatomy),#283687)}
.module-card.spec-nutri .head{background:linear-gradient(135deg,var(--spec-nutri),#327436)}
.module-card.spec-toxico .head{background:linear-gradient(135deg,var(--spec-toxico),#3d6321)}
.module-card.spec-aging .head{background:linear-gradient(135deg,var(--spec-aging),#751a8d)}
.module-card.spec-intim .head{background:linear-gradient(135deg,var(--spec-intim),#820e3f)}
.module-card.spec-ped .head{background:linear-gradient(135deg,var(--spec-ped),#c25a00)}
.module-card.spec-spirit .head{background:linear-gradient(135deg,var(--spec-spirit),#3e2723)}
.module-card.spec-saignee .head{background:linear-gradient(135deg,var(--spec-saignee),#7f0000)}
.module-card.spec-dream .head{background:linear-gradient(135deg,var(--spec-dream),#1a237e)}
.module-card.spec-couro .head{background:linear-gradient(135deg,var(--spec-couro),#1c313a)}
.module-card.spec-tantra .head{background:linear-gradient(135deg,var(--spec-tantra),#263238)}

/* === BUNDLE PACK FONDEMENTS === */
.bundle{
  background:linear-gradient(135deg,var(--frmi-navy) 0%,#0B1A4D 100%);
  color:#fff;border-radius:24px;padding:48px;
  display:grid;grid-template-columns:1.4fr 1fr;gap:42px;
  align-items:center;position:relative;overflow:hidden;margin-top:40px;
}
.bundle::before{
  content:"";position:absolute;top:-60px;right:-60px;
  width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle,var(--tantra-1) 0%,transparent 70%);
  opacity:.4;pointer-events:none;
}
.bundle h3{color:#fff;font-size:1.6rem;margin-bottom:14px}
.bundle p{color:rgba(255,255,255,.85);font-size:1rem;margin-bottom:18px}
.bundle ul{list-style:none}
.bundle ul li{
  padding:6px 0 6px 22px;position:relative;font-size:.95rem;
  color:rgba(255,255,255,.92);
}
.bundle ul li::before{
  content:"✦";color:var(--frmi-gold);position:absolute;left:0;top:6px;
}
.bundle-price{
  background:rgba(255,255,255,.08);border:1.5px solid rgba(255,213,79,.4);
  border-radius:18px;padding:32px 24px;text-align:center;
  backdrop-filter:blur(6px);
}
.bundle-price .label{
  font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--tantra-1-a);font-weight:600;margin-bottom:10px;
}
.bundle-price .amount{
  font-size:3rem;font-weight:700;font-family:'Poppins',sans-serif;
  color:#fff;margin-bottom:6px;
}
.bundle-price .currency{
  font-size:1.2rem;color:var(--frmi-gold);
  vertical-align:top;margin-left:4px;
}
.bundle-price .sub{
  font-size:.85rem;color:rgba(255,255,255,.7);margin-bottom:22px;
}
.bundle-price .btn{width:100%}
@media(max-width:780px){
  .bundle{grid-template-columns:1fr;padding:32px 24px}
}

/* === MODAL "Plus d'info" === */
.modal-overlay{
  display:none;position:fixed;top:0;left:0;right:0;bottom:0;
  background:rgba(0,11,51,.7);z-index:9999;
  align-items:center;justify-content:center;padding:2rem;
}
.modal-overlay.active{display:flex}
.modal-content{
  background:var(--frmi-card);border-radius:18px;
  max-width:800px;max-height:85vh;overflow-y:auto;
  padding:3rem;position:relative;
  box-shadow:0 25px 60px rgba(0,11,51,.4);
}
.modal-close{
  position:absolute;top:1rem;right:1rem;
  background:#F4F1E8;border:none;width:40px;height:40px;
  border-radius:50%;cursor:pointer;font-size:1.5rem;
  color:var(--frmi-navy);
}
.modal-close:hover{background:var(--frmi-navy);color:#fff}
.modal-content h2{color:var(--frmi-navy);margin-bottom:1rem}
.modal-content .modal-tib{
  font-style:italic;color:var(--frmi-muted);
  font-size:.95rem;margin-bottom:.5rem;
}
.modal-content .modal-tantra{
  color:var(--frmi-teal);font-weight:600;
  font-size:.9rem;margin-bottom:1.5rem;
}
.modal-content p{line-height:1.8;margin-bottom:1rem;color:var(--frmi-text)}

/* === LOGIN ÉTUDIANTS === */
.login-section{
  background:linear-gradient(135deg,var(--frmi-navy) 0%,#0B1A4D 50%,var(--tantra-2) 100%);
  color:#fff;padding:80px 0;
}
.login-section .section-head h2{color:#fff}
.login-section .section-head .eyebrow{color:var(--tantra-1-a)}
.login-section .section-head p{color:rgba(255,255,255,.85)}
.login-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:30px;
  margin-top:2rem;align-items:stretch;
}
.login-card{
  background:var(--frmi-card);border-radius:18px;
  padding:36px 32px;color:var(--frmi-text);
  display:flex;flex-direction:column;
}
.login-card h3{color:var(--frmi-navy);margin-bottom:.6em}
.login-card p{color:var(--frmi-muted);font-size:.95rem;margin-bottom:.6em}
.login-card .price-display{
  background:linear-gradient(135deg,var(--frmi-gold),#b88a3c);
  color:#fff;padding:1rem;border-radius:12px;
  text-align:center;font-weight:700;font-size:1.2rem;
  margin:1rem 0;letter-spacing:.02em;
}
.login-form{display:flex;flex-direction:column;gap:12px;margin-top:1rem}
.login-form input{
  padding:12px 14px;border:1.5px solid var(--frmi-border);
  border-radius:10px;font-size:.95rem;
  font-family:'Inter',sans-serif;background:#fff;color:var(--frmi-text);
}
.login-form input:focus{
  outline:none;border-color:var(--frmi-teal);
  box-shadow:0 0 0 3px rgba(35,183,158,.15);
}
.login-form button{
  padding:12px 24px;background:var(--frmi-teal);color:#fff;
  border:none;border-radius:50px;font-weight:600;
  cursor:pointer;margin-top:6px;font-size:.95rem;
  font-family:'Inter',sans-serif;
}
.login-form button:hover{background:#1a9b87}
.included-list{
  background:#FAFAF7;border-left:3px solid var(--frmi-teal);
  padding:12px 16px;border-radius:8px;margin:12px 0;font-size:.88rem;
}
.included-list strong{color:var(--frmi-navy);display:block;margin-bottom:4px}
.included-list ul{list-style:none;margin:0;padding:0}
.included-list li{padding:3px 0;color:var(--frmi-muted)}
.included-list li::before{content:"✓ ";color:var(--frmi-teal);font-weight:700}
.login-info-box{
  background:#F0FAF8;border:1px solid #B5E5DD;
  padding:12px 16px;border-radius:10px;font-size:.9rem;
  color:var(--frmi-navy);margin:12px 0;
}
.stripe-note{
  font-size:.82rem;color:var(--frmi-muted);
  margin-top:14px;line-height:1.55;text-align:center;
}
.stripe-note strong{color:#635BFF}
.stripe-test-badge{
  display:inline-block;margin-top:8px;
  background:#FFF7E6;border:1px dashed #D4A24C;
  color:#7A5A1F;padding:6px 12px;border-radius:8px;
  font-size:.78rem;line-height:1.4;
}
.stripe-test-badge code{
  background:#FFEDC2;padding:1px 6px;border-radius:4px;
  font-family:'JetBrains Mono','Courier New',monospace;
  font-size:.85em;color:#5C3D00;
}
@media(max-width:780px){.login-grid{grid-template-columns:1fr}}

/* === CTA FINAL === */
.cta-final{
  background:linear-gradient(135deg,var(--tantra-2) 0%,var(--frmi-navy) 100%);
  color:#fff;text-align:center;padding:90px 0;
}
.cta-final h2{color:#fff;margin-bottom:18px}
.cta-final p{
  color:rgba(255,255,255,.85);
  max-width:620px;margin:0 auto 30px;font-size:1.05rem;
}
.cta-final .btn-gold{padding:14px 32px;font-size:1.05rem}

/* === FOOTER === */
.site-footer{
  background:var(--frmi-navy);color:rgba(255,255,255,.7);
  padding:60px 0 30px;
}
.site-footer .container{
  display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;
}
.site-footer h5{
  color:#fff;font-family:'Poppins',sans-serif;
  font-size:.95rem;margin-bottom:14px;letter-spacing:.04em;
}
.site-footer ul{list-style:none}
.site-footer ul li{padding:4px 0;font-size:.88rem}
.site-footer a{color:rgba(255,255,255,.7);transition:.2s}
.site-footer a:hover{color:var(--tantra-1-a);text-decoration:none}
.site-footer .legal{
  grid-column:1/-1;border-top:1px solid rgba(255,255,255,.1);
  padding-top:22px;margin-top:22px;font-size:.78rem;
  color:rgba(255,255,255,.5);
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;
}
.site-footer .tagline{
  color:rgba(255,255,255,.6);font-size:.88rem;
  line-height:1.6;margin-top:8px;
}
@media(max-width:780px){.site-footer .container{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.site-footer .container{grid-template-columns:1fr}}

/* === HEADER NAV — refonte v4 (titres compacts + burger responsive) === */
.site-header .container{
  flex-wrap:nowrap;gap:14px;
}
.brand{flex-shrink:0;min-width:0;max-width:62%}
.brand .lbl{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brand .lbl span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

nav.main-nav{flex:1;min-width:0;justify-content:flex-end;display:flex}
nav.main-nav ul{
  display:flex;flex-wrap:wrap;justify-content:flex-end;
  gap:4px 6px;list-style:none;padding:0;margin:0;
}
nav.main-nav a{
  font-size:.86rem;white-space:nowrap;
  padding:7px 11px;border-radius:8px;
  display:inline-flex;align-items:center;gap:5px;
  color:var(--frmi-text);font-weight:500;
}
nav.main-nav a:hover{
  background:var(--frmi-cream);color:var(--frmi-navy);
  text-decoration:none;
}
nav.main-nav a.active,
nav.main-nav a[aria-current="page"]{
  background:var(--frmi-navy);color:#fff;
}
nav.main-nav a .ic{font-size:.95rem;line-height:1}
.header-cta{flex-shrink:0;padding:9px 18px;font-size:.85rem;white-space:nowrap}

/* Burger (mobile / tablette) */
.nav-toggle{
  display:none;
  background:transparent;border:1.5px solid var(--frmi-border);
  width:42px;height:42px;border-radius:10px;
  cursor:pointer;font-family:inherit;font-size:1.4rem;line-height:1;
  color:var(--frmi-navy);align-items:center;justify-content:center;
  flex-shrink:0;
}
.nav-toggle:hover{background:var(--frmi-cream)}
.nav-toggle:focus-visible{outline:2px solid var(--frmi-teal);outline-offset:2px}

@media(max-width:1080px){
  nav.main-nav a{padding:7px 9px;font-size:.82rem}
  nav.main-nav a .ic{display:none}
}

@media(max-width:980px){
  .site-header .container{flex-wrap:wrap;gap:10px}
  .brand{max-width:none;flex:1;min-width:0}
  .nav-toggle{display:inline-flex}
  .header-cta{padding:8px 14px;font-size:.8rem}
  nav.main-nav{
    flex-basis:100%;order:5;
    max-height:0;overflow:hidden;
    transition:max-height .3s ease;
  }
  nav.main-nav.is-open{max-height:520px;border-top:1px solid var(--frmi-border);padding-top:12px;margin-top:10px}
  nav.main-nav ul{
    flex-direction:column;gap:4px;align-items:stretch;
  }
  nav.main-nav a{
    padding:11px 14px;display:flex;border-radius:10px;
    background:var(--frmi-bg);font-size:.92rem;
  }
  nav.main-nav a:hover{background:var(--frmi-cream)}
  nav.main-nav a .ic{display:inline;font-size:1.05rem;width:22px}
}
@media(max-width:520px){
  .header-cta{padding:7px 12px;font-size:.75rem}
  .brand .lbl{font-size:.92rem}
  .brand .lbl span{font-size:.7rem}
}

@media(max-width:780px){
  .hero{padding:80px 0 60px}
  section{padding:60px 0}
  .modal-content{padding:2rem}
}

/* ============================================================
   v3 — sous-titre, grille tantras 2x2, images cartes,
   section Mentor Immersif, unification des bandeaux
   ============================================================ */

/* Sous-titre de section */
.section-subtitle{
  font-family:'Poppins',sans-serif;
  font-size:1.05rem;font-weight:500;
  color:var(--frmi-teal);
  margin:.4em 0 .9em;
  letter-spacing:.01em;
}

/* Grille forcée 2x2 pour les 4 Tantras */
.tantras-grid{
  grid-template-columns:repeat(2,1fr) !important;
  gap:28px;
  max-width:1080px;margin-left:auto;margin-right:auto;
}
@media(max-width:780px){
  .tantras-grid{grid-template-columns:1fr !important}
}

/* Image des cartes (bandeau visuel au-dessus du head) */
.module-card .media{
  width:100%;height:180px;overflow:hidden;
  background:#0B1A4D;
  position:relative;
}
.module-card .media img{
  width:100%;height:100%;object-fit:cover;object-position:center;
  display:block;transition:transform .5s ease;
}
.module-card:hover .media img{transform:scale(1.04)}
.module-card .media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 55%,rgba(0,11,51,.35) 100%);
  pointer-events:none;
}

/* === UNIFICATION des bandeaux de titre ===
   Tous les .head partagent désormais une structure commune :
   fond navy avec accent coloré à gauche, liseré doré en haut,
   code en doré, titre blanc, tib en italique discret. */
.module-card .head{
  background:linear-gradient(135deg,var(--frmi-navy) 0%,#0B1A4D 60%,#142866 100%) !important;
  border-top:3px solid var(--frmi-gold);
  position:relative;
}
.module-card .head::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:5px;
  background:var(--card-accent,var(--frmi-teal));
}
.module-card .head .code{color:var(--frmi-gold);opacity:.95}
.module-card .head h3{color:#fff}
.module-card .head .tib{color:rgba(255,255,255,.78)}

/* Accent latéral par classe (couleur unique conservée comme fil) */
.module-card.t1{--card-accent:var(--tantra-1)}
.module-card.t2{--card-accent:var(--tantra-2)}
.module-card.t3{--card-accent:var(--tantra-3)}
.module-card.t4{--card-accent:var(--tantra-4)}
.module-card.spec-mentor{--card-accent:var(--spec-mentor)}
.module-card.spec-anatomy{--card-accent:var(--spec-anatomy)}
.module-card.spec-diag{--card-accent:var(--spec-diag)}
.module-card.spec-pharma{--card-accent:var(--spec-pharma)}
.module-card.spec-phyto{--card-accent:var(--spec-phyto)}
.module-card.spec-nutri{--card-accent:var(--spec-nutri)}
.module-card.spec-tsha{--card-accent:var(--spec-tsha)}
.module-card.spec-cold{--card-accent:var(--spec-cold)}
.module-card.spec-psy{--card-accent:var(--spec-psy)}
.module-card.spec-couro{--card-accent:var(--spec-couro)}
.module-card.spec-ped{--card-accent:var(--spec-ped)}
.module-card.spec-spirit{--card-accent:var(--spec-spirit)}
.module-card.spec-toxico{--card-accent:var(--spec-toxico)}
.module-card.spec-aging{--card-accent:var(--spec-aging)}
.module-card.spec-intim{--card-accent:var(--spec-intim)}
.module-card.spec-saignee{--card-accent:var(--spec-saignee)}
.module-card.spec-dream{--card-accent:var(--spec-dream)}
.module-card.spec-tantra{--card-accent:var(--spec-tantra)}

/* === SECTION MENTOR IMMERSIF === */
.mentor-section{
  background:linear-gradient(180deg,#FAFAF7 0%,#F4F1E8 100%);
  position:relative;overflow:hidden;
}
.mentor-section::before{
  content:"";position:absolute;top:-100px;right:-120px;
  width:360px;height:360px;border-radius:50%;
  background:radial-gradient(circle,rgba(35,183,158,.18),transparent 70%);
  pointer-events:none;
}
.mentor-section::after{
  content:"";position:absolute;bottom:-80px;left:-120px;
  width:300px;height:300px;border-radius:50%;
  background:radial-gradient(circle,rgba(212,162,76,.16),transparent 70%);
  pointer-events:none;
}
.mentor-section .container{position:relative;z-index:1}
.mentor-section .section-head .eyebrow{color:var(--frmi-gold)}
.mentor-section .section-subtitle{color:var(--frmi-navy);font-style:italic}

.mentor-hero{
  display:grid;grid-template-columns:.9fr 1.4fr;gap:42px;
  background:#fff;border-radius:24px;
  border:1px solid var(--frmi-border);
  box-shadow:0 18px 50px rgba(0,11,51,.10);
  overflow:hidden;align-items:stretch;
}
.mentor-media{
  position:relative;background:linear-gradient(135deg,var(--frmi-navy),#0B1A4D);
  min-height:380px;
}
.mentor-media img{
  width:100%;height:100%;object-fit:cover;object-position:center;
}
.mentor-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 50%,rgba(0,11,51,.55) 100%);
  pointer-events:none;
}
.mentor-badge{
  position:absolute;left:22px;bottom:22px;
  background:rgba(0,11,51,.78);color:#fff;
  padding:.5rem 1rem;border-radius:30px;
  font-size:.85rem;letter-spacing:.04em;
  border:1px solid rgba(212,162,76,.5);
  backdrop-filter:blur(6px);
}
.mentor-content{padding:42px 44px}
.mentor-eyebrow{
  display:inline-block;font-size:.72rem;letter-spacing:.18em;
  text-transform:uppercase;color:var(--frmi-teal);
  font-weight:600;margin-bottom:8px;
}
.mentor-content h3{
  font-size:1.7rem;color:var(--frmi-navy);
  margin-bottom:14px;line-height:1.2;
}
.mentor-lead{
  font-size:1.02rem;color:var(--frmi-text);
  margin-bottom:22px;line-height:1.55;
}
.mentor-features{
  display:grid;grid-template-columns:repeat(4,1fr);
  gap:12px;margin:18px 0 22px;
}
.mentor-feat{
  background:linear-gradient(135deg,#FAFAF7,#F4F1E8);
  border:1px solid var(--frmi-border);
  border-radius:12px;padding:14px 12px;
  text-align:center;
}
.mentor-feat .num{
  display:block;font-family:'Poppins',sans-serif;
  font-size:1.8rem;font-weight:700;
  color:var(--frmi-gold);line-height:1;margin-bottom:4px;
}
.mentor-feat .lbl{
  display:block;font-size:.78rem;color:var(--frmi-muted);
  line-height:1.3;
}
.mentor-feat .lbl em{color:var(--frmi-navy);font-style:normal;font-weight:600}
.mentor-bullets{
  list-style:none;margin:14px 0 22px;padding:0;
}
.mentor-bullets li{
  padding:6px 0 6px 24px;position:relative;
  font-size:.92rem;color:var(--frmi-text);
}
.mentor-bullets li::before{
  content:"✦";color:var(--frmi-gold);
  position:absolute;left:4px;top:6px;font-size:.85rem;
}
.mentor-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:8px}
.mentor-cta .btn{padding:.8rem 1.4rem;font-size:.95rem}

@media(max-width:900px){
  .mentor-hero{grid-template-columns:1fr}
  .mentor-media{min-height:240px}
  .mentor-content{padding:32px 28px}
  .mentor-features{grid-template-columns:repeat(2,1fr)}
}