/* =========================================================
   IDACO — Design System · Le fruit de la connaissance
   Charte : goutte orange · feuilles turquoise · fond crème
   ========================================================= */

:root{
  /* Palette IDACO */
  --idaco-orange:#F5B155;
  --idaco-orange-deep:#E89928;
  --idaco-turquoise:#2FB8B8;
  --idaco-turquoise-deep:#1F8F8F;
  --ink:#1A1E24;
  --ink-soft:#4E5561;
  --ink-light:#7A8290;
  --cream:#FBF8F1;
  --cream-warm:#F5EFE0;
  --line:#E8E2D3;
  --white:#FFFFFF;

  /* Sémantique */
  --ok:#3FA36B;
  --warn:#D97706;
  --error:#B91C1C;
  --info:var(--idaco-turquoise-deep);

  /* Espacements */
  --gap-xs:.35rem;
  --gap-sm:.7rem;
  --gap-md:1.2rem;
  --gap-lg:2rem;
  --gap-xl:3.5rem;
  --gap-xxl:6rem;

  --radius-sm:6px;
  --radius-md:12px;
  --radius-lg:20px;

  --font-display:"Montserrat","Helvetica Neue",Arial,sans-serif;
  --font-body:"Montserrat","Helvetica Neue",Arial,sans-serif;
  --font-mono:"Montserrat","Helvetica Neue",Arial,sans-serif;

  --shadow-sm:0 1px 3px rgba(26,30,36,.06);
  --shadow-md:0 4px 20px rgba(26,30,36,.08);
  --shadow-lg:0 20px 50px rgba(26,30,36,.12);

  --max-w:1600px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font-body);color:var(--ink);background:var(--cream);line-height:1.6;font-size:16px;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--idaco-turquoise-deep);text-decoration:none;transition:color .2s}
a:hover{color:var(--idaco-orange-deep)}
button{cursor:pointer;font-family:inherit}

/* =============== TYPOGRAPHY =============== */
h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:500;color:var(--ink);letter-spacing:-.01em;line-height:1.15}
h1{font-size:clamp(2.4rem,5.5vw,4.2rem);font-weight:400;letter-spacing:-.025em}
h2{font-size:clamp(1.8rem,3.5vw,2.8rem);font-weight:400;letter-spacing:-.015em}
h3{font-size:clamp(1.3rem,2.2vw,1.7rem);font-weight:500}
h4{font-size:1.15rem;font-weight:600;color:var(--ink)}
p{color:var(--ink-soft);max-width:70ch}
p.lead{font-size:1.15rem;color:var(--ink);max-width:65ch}
strong,b{color:var(--ink);font-weight:600}
em{font-style:italic}
small{font-size:.85rem;color:var(--ink-light)}
.eyebrow{font-family:var(--font-mono);font-size:.75rem;letter-spacing:.18em;text-transform:uppercase;color:var(--idaco-turquoise-deep);font-weight:500;margin-bottom:.9rem;display:inline-block}
.hero-eyebrow{color:var(--idaco-orange-deep)}

/* =============== LAYOUT =============== */
.container{max-width:var(--max-w);margin:0 auto;padding:0 1.5rem}
.container-narrow{max-width:820px;margin:0 auto;padding:0 1.5rem}
.section{padding:var(--gap-xl) 0}
.section-lg{padding:var(--gap-xxl) 0}
.section-cream{background:var(--cream-warm)}
.section-white{background:var(--white)}
.section-ink{background:var(--ink);color:var(--cream)}
.section-ink h1,.section-ink h2,.section-ink h3,.section-ink h4{color:var(--cream)}
.section-ink p{color:rgba(251,248,241,.75)}

/* =============== HEADER =============== */
.site-header{position:sticky;top:0;z-index:50;background:rgba(251,248,241,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.header-inner{max-width:var(--max-w);margin:0 auto;padding:0 1.5rem;display:flex;align-items:center;justify-content:space-between;min-height:76px}
.brand{display:flex;align-items:center;gap:.9rem;text-decoration:none}
.brand img{height:52px;width:auto}
.brand-text{font-family:var(--font-display);font-size:1.35rem;font-weight:500;color:var(--ink);letter-spacing:-.01em}
.brand-tag{font-size:.7rem;color:var(--idaco-turquoise-deep);font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.12em;display:block;margin-top:.15rem}

.main-nav{display:flex;gap:.4rem;align-items:center}
.main-nav a{padding:.55rem .9rem;color:var(--ink);font-size:.92rem;font-weight:500;border-radius:var(--radius-sm);transition:all .2s}
.main-nav a:hover{background:var(--cream-warm);color:var(--idaco-turquoise-deep)}
.main-nav a.active{color:var(--idaco-orange-deep);font-weight:600}
.main-nav .cta{background:var(--ink);color:var(--cream);padding:.65rem 1.3rem;border-radius:var(--radius-md);margin-left:.6rem}
.main-nav .cta:hover{background:var(--idaco-turquoise-deep);color:var(--white)}
.main-nav .cta-connect{background:var(--idaco-orange-deep);color:var(--white);margin-left:.4rem}
.main-nav .cta-connect:hover{background:var(--idaco-orange);color:var(--white)}

.burger{display:none;background:none;border:none;padding:.5rem;color:var(--ink)}
.burger svg{width:26px;height:26px}

.nav-dropdown{position:relative;display:inline-flex}

.access-tooltip{position:relative;cursor:pointer}
.access-tooltip-bubble{display:none;position:absolute;bottom:calc(100% + 10px);left:0;background:var(--ink);color:var(--cream);padding:.7rem .9rem;border-radius:var(--radius-md);font-size:.82rem;line-height:1.5;width:260px;box-shadow:var(--shadow-md);z-index:60}
.access-tooltip-bubble a{color:var(--idaco-orange);text-decoration:underline}
.access-tooltip:hover .access-tooltip-bubble,.access-tooltip:focus .access-tooltip-bubble,.access-tooltip:focus-within .access-tooltip-bubble{display:block}
.access-tooltip-bubble::after{content:"";position:absolute;top:100%;left:20px;border:6px solid transparent;border-top-color:var(--ink)}
.nav-dropdown-menu{display:none;position:absolute;top:100%;left:0;background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:var(--shadow-md);padding:.4rem;min-width:220px;z-index:50;flex-direction:column;gap:.1rem}
.nav-dropdown:hover .nav-dropdown-menu,.nav-dropdown:focus-within .nav-dropdown-menu{display:flex}
.nav-dropdown-menu a{padding:.55rem .8rem;white-space:nowrap;border-radius:var(--radius-sm)}
@media(max-width:900px){
  .nav-dropdown{display:flex;flex-direction:column;width:100%}
  .nav-dropdown-menu{display:flex;position:static;border:none;box-shadow:none;padding:0 0 0 1rem;min-width:0}
}

@media(max-width:900px){
  .main-nav{display:none;position:absolute;top:76px;left:0;right:0;background:var(--cream);flex-direction:column;padding:1rem 1.5rem;border-bottom:1px solid var(--line);gap:.2rem;box-shadow:var(--shadow-md)}
  .main-nav.open{display:flex}
  .main-nav a{width:100%;padding:.9rem 1rem}
  .main-nav .cta{margin-left:0;margin-top:.5rem}
  .burger{display:block}
}

/* =============== HERO =============== */
.hero{padding:5rem 0 6rem;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:4rem;align-items:center}
.hero h1{margin-bottom:1.4rem}
.hero-title-accent{color:var(--idaco-orange-deep);font-style:italic}
.hero p.lead{margin-bottom:2rem}
.hero-ctas{display:flex;gap:.9rem;flex-wrap:wrap}
.hero-visual{position:relative;aspect-ratio:1;max-width:440px;margin-left:auto}
.hero-visual::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 60% 40%,rgba(245,177,85,.18),transparent 65%)}
.hero-visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;padding:2rem}

@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:2rem}
  .hero-visual{order:-1;max-width:220px;margin:0 auto}
  .hero{padding:2.5rem 0 3.5rem}
}

/* =============== BUTTONS =============== */
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.85rem 1.6rem;border-radius:var(--radius-md);font-weight:600;font-size:.95rem;transition:all .2s;border:1px solid transparent;cursor:pointer;text-decoration:none;font-family:inherit}
.btn-primary{background:var(--ink);color:var(--cream)}
.btn-primary:hover{background:var(--idaco-turquoise-deep);color:var(--white);transform:translateY(-1px);box-shadow:var(--shadow-md)}
.btn-secondary{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-secondary:hover{background:var(--ink);color:var(--cream)}
.btn-accent{background:var(--idaco-orange);color:var(--ink)}
.btn-accent:hover{background:var(--idaco-orange-deep);color:var(--white)}
.btn-turquoise{background:var(--idaco-turquoise-deep);color:var(--white)}
.btn-turquoise:hover{background:var(--idaco-turquoise);color:var(--white)}
.btn-ghost{color:var(--idaco-turquoise-deep);padding:.6rem 0}
.btn-ghost::after{content:"→";transition:transform .2s;display:inline-block;margin-left:.3rem}
.btn-ghost:hover::after{transform:translateX(4px)}

/* =============== CHIPS =============== */
.chip{display:inline-flex;align-items:center;gap:.4rem;padding:.35rem .75rem;border-radius:99px;font-size:.78rem;font-weight:600;background:var(--cream-warm);color:var(--ink-soft);border:1px solid var(--line)}
.chip-ok{background:#E8F5EE;color:var(--ok);border-color:transparent}
.chip-info{background:rgba(47,184,184,.14);color:var(--idaco-turquoise-deep);border-color:transparent}
.chip-orange{background:rgba(245,177,85,.2);color:var(--idaco-orange-deep);border-color:transparent}

/* =============== BADGE QUALIOPI HERO =============== */
.certif-strip{display:flex;align-items:center;gap:1.2rem;padding:1.2rem 1.6rem;background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);max-width:520px;box-shadow:var(--shadow-sm)}
.certif-strip img{height:56px;width:auto}
.certif-strip-text{font-size:.82rem;color:var(--ink-soft);line-height:1.5}
.certif-strip-text strong{color:var(--ink);display:block;margin-bottom:.15rem;font-size:.9rem}

/* =============== CARDS =============== */
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.cards-2{display:grid;grid-template-columns:repeat(2,1fr);gap:1.4rem}
@media(max-width:900px){.cards-3{grid-template-columns:1fr}.cards-2{grid-template-columns:1fr}}

.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);padding:1.8rem;transition:all .25s;position:relative;overflow:hidden}
.card:hover{border-color:var(--idaco-turquoise);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.card-num{font-family:var(--font-display);font-size:2.2rem;color:var(--idaco-orange-deep);font-weight:400;line-height:1;margin-bottom:.5rem}
.card h3{margin-bottom:.7rem}
.card p{font-size:.95rem;margin-bottom:1rem}
.card-icon{width:44px;height:44px;background:var(--cream-warm);border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:1rem;color:var(--idaco-turquoise-deep)}
.card-icon svg{width:22px;height:22px}
.card-audience{border-left:3px solid var(--idaco-orange)}
.card-audience.turq{border-left-color:var(--idaco-turquoise)}
.card-audience.ink{border-left-color:var(--ink)}

/* =============== STATS BAND =============== */
.stats-band{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;padding:2.5rem;background:var(--white);border-radius:var(--radius-lg);border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.stat-item{text-align:left}
.stat-num{font-family:var(--font-display);font-size:2.8rem;color:var(--ink);font-weight:400;line-height:1;letter-spacing:-.02em}
.stat-num-accent{color:var(--idaco-orange-deep)}
.stat-label{font-size:.82rem;color:var(--ink-light);margin-top:.4rem;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em}
@media(max-width:900px){.stats-band{grid-template-columns:repeat(2,1fr);padding:1.5rem;gap:1.5rem}}

/* =============== TABLES =============== */
.data-table{width:100%;border-collapse:collapse;background:var(--white);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid var(--line)}
.data-table th{background:var(--cream-warm);text-align:left;padding:1rem 1.2rem;font-family:var(--font-mono);text-transform:uppercase;font-size:.72rem;letter-spacing:.1em;color:var(--ink-soft);font-weight:600;border-bottom:1px solid var(--line)}
.data-table td{padding:1rem 1.2rem;border-bottom:1px solid var(--line);font-size:.92rem;color:var(--ink-soft)}
.data-table td strong{color:var(--ink)}
.data-table tr:last-child td{border-bottom:none}
.data-table tr:hover td{background:var(--cream)}

/* =============== ACCORDION =============== */
.accordion{border-top:1px solid var(--line)}
.accordion details{border-bottom:1px solid var(--line);padding:1.4rem 0}
.accordion summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;font-family:var(--font-display);font-size:1.15rem;color:var(--ink);font-weight:500}
.accordion summary::-webkit-details-marker{display:none}
.accordion summary::after{content:"+";font-family:var(--font-body);color:var(--idaco-turquoise-deep);font-size:1.4rem;font-weight:300;transition:transform .3s;flex-shrink:0}
.accordion details[open] summary::after{content:"−"}
.accordion .accordion-body{margin-top:1rem;color:var(--ink-soft);font-size:.95rem;line-height:1.7}
.accordion .accordion-body p{margin-bottom:.7rem}
.accordion .accordion-body ul{padding-left:1.2rem;margin-bottom:.7rem}
.accordion .accordion-body li{margin-bottom:.4rem}

/* =============== FORMATION DETAIL =============== */
.formation-hero{background:var(--ink);color:var(--cream);padding:5rem 0 4rem;position:relative;overflow:hidden}
.formation-hero::after{content:"";position:absolute;top:-100px;right:-100px;width:400px;height:400px;background:radial-gradient(circle,rgba(245,177,85,.15),transparent 70%);border-radius:50%}
.formation-hero .eyebrow{color:var(--idaco-orange)}
.formation-hero h1{color:var(--cream)}
.formation-hero .meta-row{display:flex;gap:2.5rem;flex-wrap:wrap;margin-top:2rem;padding-top:2rem;border-top:1px solid rgba(251,248,241,.15)}
.formation-hero .meta-row div{font-size:.85rem;color:rgba(251,248,241,.7)}
.formation-hero .meta-row div strong{display:block;color:var(--cream);font-size:1.05rem;font-family:var(--font-display);font-weight:500;margin-top:.15rem}

.formation-block{padding:3rem 0;border-bottom:1px solid var(--line)}
.formation-block h2{margin-bottom:1.5rem}
.formation-block h3{margin-top:2rem;margin-bottom:.8rem;color:var(--idaco-turquoise-deep)}
.formation-block ul{padding-left:1.2rem;margin-bottom:1rem}
.formation-block li{margin-bottom:.5rem;color:var(--ink-soft)}
.formation-block li strong{color:var(--ink)}
.formation-2col{display:grid;grid-template-columns:1fr 1fr;gap:3rem}
@media(max-width:900px){.formation-2col{grid-template-columns:1fr;gap:1.5rem}}

/* =============== NUMBERED STEPS =============== */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;margin-top:1.5rem}
.step{padding:1.4rem;background:var(--white);border-radius:var(--radius-md);border:1px solid var(--line);position:relative}
.step-num{font-family:var(--font-mono);font-size:.75rem;color:var(--idaco-orange-deep);letter-spacing:.12em;margin-bottom:.6rem}
.step h4{margin-bottom:.4rem}
.step p{font-size:.9rem}

/* =============== CALLOUT =============== */
.callout{padding:1.4rem 1.8rem;border-radius:var(--radius-md);border-left:3px solid var(--idaco-turquoise-deep);background:var(--white);margin:1.5rem 0;box-shadow:var(--shadow-sm)}
.callout-orange{border-left-color:var(--idaco-orange-deep);background:rgba(245,177,85,.06)}
.callout-warn{border-left-color:var(--warn);background:rgba(217,119,6,.06)}
.callout p:last-child{margin-bottom:0}
.callout strong{color:var(--ink);display:block;margin-bottom:.3rem}

/* =============== METHODOLOGIE INDICATEURS =============== */
.metrics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.2rem;margin:2rem 0}
.metric-cell{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);padding:1.6rem;text-align:left}
.metric-label{font-size:.78rem;color:var(--ink-light);font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em;margin-bottom:.6rem}
.metric-value{font-family:var(--font-display);font-size:2.4rem;color:var(--ink);line-height:1;letter-spacing:-.02em;font-weight:400}
.metric-precision{font-size:.82rem;color:var(--ink-soft);margin-top:.6rem}

/* =============== FOOTER =============== */
.site-footer{background:var(--ink);color:var(--cream);padding:4rem 0 2rem;margin-top:6rem}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:3rem;margin-bottom:3rem}
@media(max-width:900px){.footer-grid{grid-template-columns:1fr 1fr;gap:2rem}}
@media(max-width:600px){.footer-grid{grid-template-columns:1fr}}

.footer-brand img{height:60px;width:auto;margin-bottom:1rem;background:white;padding:.4rem .6rem;border-radius:8px;display:block}
.footer-brand p{color:rgba(251,248,241,.7);font-size:.9rem;margin-bottom:1rem}

/* Bande de certification centrée avant le footer */
.cert-band{background:white;padding:3rem 1.5rem;border-top:1px solid var(--line)}
.cert-band-inner{max-width:900px;margin:0 auto;text-align:center}
.cert-band-title{font-family:var(--font-mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;color:var(--ink-light);margin-bottom:.5rem;font-weight:600}
.cert-band-subtitle{font-size:1.1rem;color:var(--ink);margin-bottom:1.8rem;font-weight:500}
.cert-band img{max-width:100%;width:auto;height:auto;max-height:260px;background:white}
.cert-band-caption{margin-top:1.2rem;font-size:.85rem;color:var(--ink-soft)}
.cert-band-caption strong{color:var(--ink)}
.cert-band-actions{margin-top:1.2rem;display:flex;gap:.7rem;justify-content:center;flex-wrap:wrap}
.cert-band-actions a{display:inline-flex;align-items:center;gap:.4rem;padding:.6rem 1.1rem;border-radius:8px;font-size:.85rem;text-decoration:none;font-weight:500;transition:all .2s}
.cert-band-actions .btn-primary{background:var(--ink);color:var(--cream)}
.cert-band-actions .btn-primary:hover{background:var(--idaco-orange-deep)}
.cert-band-actions .btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.cert-band-actions .btn-ghost:hover{background:var(--cream)}
@media(max-width:640px){.cert-band img{max-height:180px}}

.footer-col h5{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--idaco-orange);margin-bottom:1rem;font-weight:600}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:.55rem}
.footer-col a{color:rgba(251,248,241,.75);font-size:.9rem;transition:color .2s}
.footer-col a:hover{color:var(--idaco-orange)}

.footer-bottom{border-top:1px solid rgba(251,248,241,.15);padding-top:1.5rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;font-size:.82rem;color:rgba(251,248,241,.5)}
.footer-bottom a{color:rgba(251,248,241,.6);text-decoration:none;margin-right:1rem;font-size:.82rem}
.footer-bottom a:hover{color:var(--idaco-orange)}
.footer-legal-links{display:flex;gap:1rem;flex-wrap:wrap}
.last-update{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.06em}

/* =============== PAGE HEADER =============== */
.page-header{padding:4rem 0 3rem;background:var(--cream-warm);border-bottom:1px solid var(--line)}
.page-header .eyebrow{margin-bottom:.7rem}
.page-header h1{font-size:clamp(2rem,4.5vw,3.4rem);margin-bottom:.9rem}
.page-header .lead{max-width:60ch;color:var(--ink-soft)}
.breadcrumb{display:flex;gap:.5rem;font-size:.82rem;color:var(--ink-light);margin-bottom:1.5rem;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em}
.breadcrumb a{color:var(--ink-light)}
.breadcrumb a:hover{color:var(--idaco-turquoise-deep)}
.breadcrumb span{color:var(--ink-light)}

/* =============== FORM =============== */
.form-block{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);padding:2.5rem;box-shadow:var(--shadow-sm)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem;margin-bottom:1.2rem}
@media(max-width:600px){.form-row{grid-template-columns:1fr}}
.form-field{display:flex;flex-direction:column;gap:.4rem}
.form-field label{font-size:.85rem;color:var(--ink);font-weight:500}
.form-field input,.form-field select,.form-field textarea{padding:.75rem .95rem;border:1px solid var(--line);border-radius:var(--radius-sm);font-family:inherit;font-size:.95rem;color:var(--ink);background:var(--cream);transition:border-color .2s}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{outline:none;border-color:var(--idaco-turquoise);background:var(--white)}
.form-consent{font-size:.85rem;color:var(--ink-soft);margin:1.2rem 0}

/* =============== SIMULATEUR =============== */
.simu-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:2rem}
@media(max-width:900px){.simu-grid{grid-template-columns:1fr}}
@media(max-width:700px){.portail-cta{grid-template-columns:1fr !important;text-align:center}}

/* =============== ACCESSIBILITY SKIP =============== */
.skip{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.skip:focus{position:fixed;top:1rem;left:1rem;width:auto;height:auto;padding:.8rem 1.2rem;background:var(--ink);color:var(--cream);z-index:100;border-radius:var(--radius-sm)}

/* =============== REDUCED MOTION =============== */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
}

/* =============== PRINT =============== */
@media print{
  .site-header,.site-footer,.main-nav,.hero-ctas{display:none}
  body{background:white;color:black}
  .section{padding:1rem 0}
}

/* Hero panel · comble l'espace vide à droite du hero */
.hero-panel{background:var(--ink);color:var(--cream);border-radius:var(--radius-lg);padding:2rem;box-shadow:0 20px 50px rgba(26,30,36,.15);position:relative;overflow:hidden}
.hero-panel::before{content:"";position:absolute;top:-40px;right:-40px;width:180px;height:180px;background:radial-gradient(circle, rgba(245,177,85,.25), transparent);border-radius:50%}
.hero-panel-badge{display:inline-block;background:var(--idaco-orange);color:var(--ink);font-family:var(--font-mono);font-size:.68rem;text-transform:uppercase;letter-spacing:.12em;padding:.35rem .8rem;border-radius:100px;font-weight:700;margin-bottom:1rem;position:relative}
.hero-panel-title{font-family:var(--font-display);font-size:2.8rem;font-weight:500;color:var(--cream);margin-bottom:.4rem;line-height:1;position:relative}
.hero-panel-sub{color:rgba(251,248,241,.7);font-size:.9rem;margin-bottom:2rem;position:relative}
.hero-panel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-bottom:1.8rem;position:relative;padding-top:1.5rem;border-top:1px solid rgba(251,248,241,.15)}
.hero-panel-num{font-family:var(--font-display);font-size:1.7rem;color:var(--idaco-orange);font-weight:500;line-height:1;margin-bottom:.3rem}
.hero-panel-label{font-size:.72rem;color:rgba(251,248,241,.65);line-height:1.3}
.hero-panel-cta{display:inline-flex;align-items:center;gap:.4rem;color:var(--cream);text-decoration:none;font-weight:500;font-size:.9rem;padding:.7rem 0;border-bottom:2px solid var(--idaco-orange);position:relative;transition:all .2s}
.hero-panel-cta:hover{color:var(--idaco-orange);gap:.7rem}

/* RSE cards - responsive */
@media(max-width:900px){.cards-4{grid-template-columns:repeat(2,1fr) !important}}
@media(max-width:600px){.cards-4{grid-template-columns:1fr !important}}

.formation-block-item{background:white;border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.6rem}
.formation-block-item h3{font-family:var(--font-display);font-size:1.1rem;margin-bottom:.6rem;color:var(--ink)}
.formation-block-item p{color:var(--ink-soft);font-size:.9rem;line-height:1.55;margin:0}

.nav-dropdown-heading{font-family:var(--font-mono);font-size:.68rem;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-light);padding:.5rem .8rem .2rem;font-weight:700;border-top:1px solid var(--line);margin-top:.3rem}
.nav-dropdown-menu a:first-child + .nav-dropdown-heading,.nav-dropdown-menu .nav-dropdown-heading:first-of-type{border-top:none;margin-top:0}

/* =============== RESPONSIVE MOBILE RENFORCÉ =============== */
@media(max-width:780px){
  /* Grids 2 colonnes → 1 colonne */
  section .container > div[style*="grid-template-columns:1fr 1.4fr"],
  section .container > div[style*="grid-template-columns:1fr 1.5fr"],
  section .container > div[style*="grid-template-columns:1fr 1.2fr"],
  section .container > div[style*="grid-template-columns:1.4fr 1fr"],
  section .container > div[style*="grid-template-columns:1fr auto"],
  section .container > div[style*="grid-template-columns:1fr 1fr"],
  section .container > div[style*="grid-template-columns: 1fr 1fr"]{
    grid-template-columns:1fr !important;
    gap:1.5rem !important;
  }
  /* Réduire les paddings */
  section{padding:2rem 0 !important}
  .section-lg{padding:2.5rem 0 !important}
  .container{padding:0 1rem}
  /* Titres plus compacts */
  h1{font-size:clamp(1.8rem,7vw,2.4rem) !important}
  h2{font-size:clamp(1.4rem,5.5vw,1.9rem) !important}
  h3{font-size:1.15rem !important}
  /* Cards en 1 colonne */
  .cards-3, .cards-2, .cards-4{grid-template-columns:1fr !important;gap:1rem !important}
  /* Boutons hero en pleine largeur */
  .hero-ctas{flex-direction:column;align-items:stretch}
  .hero-ctas .btn{justify-content:center;text-align:center}
  /* Table strip responsive */
  .certif-strip{flex-direction:column;text-align:left}
  /* Reduce padding cards */
  .card{padding:1.4rem !important}
  /* Portail CTA block */
  .portail-cta{grid-template-columns:1fr !important;gap:1.5rem !important;text-align:left !important}
  /* Simulateur : pass to 1 col */
  .simu-grid{grid-template-columns:1fr !important;gap:1.5rem !important}
  /* Footer bottom compact */
  .footer-bottom{flex-direction:column;align-items:flex-start;text-align:left}
  .footer-legal-links{justify-content:flex-start}
  /* Tables responsive : scroll horizontal si trop large */
  table{display:block;overflow-x:auto;white-space:nowrap}
}

@media(max-width:480px){
  /* Compact final */
  .container{padding:0 .9rem}
  .btn{padding:.75rem 1.2rem;font-size:.9rem;width:100%;justify-content:center}
  .btn-ghost{width:auto}
  .hero{padding:2rem 0 2.5rem !important}
  /* Contact block */
  .contact-block{grid-template-columns:1fr !important;gap:1.5rem !important;padding:1.5rem !important;text-align:left !important}
  /* Ma formation compact */
  .ma-formation, .ma-prochaine-session{padding:1.3rem !important}
  /* Hero visual smaller */
  .hero-visual{max-width:180px !important}
  /* Certif band caption */
  .cert-band{padding:2rem 1rem !important}
  .cert-band img{max-height:140px !important}
  /* Modal certif responsive */
  #certif-modal{padding:1rem !important}
  #certif-modal > div{padding:.7rem !important}
  #certif-modal h3{font-size:1rem !important}
}

/* =============== CORRECTIFS RESPONSIVE MOBILE V2 =============== */

/* 1) Nav dropdown : les libellés longs doivent revenir à la ligne */
.nav-dropdown-menu a{white-space:normal;word-wrap:break-word;overflow-wrap:break-word}

@media(max-width:900px){
  /* 2) Nav mobile : scrollable si contenu dépasse le viewport */
  .main-nav.open{
    max-height:calc(100vh - 76px);
    overflow-y:auto;
    -webkit-overflow-scrolling:touch;
    padding-bottom:2rem
  }
  /* 3) Liens dropdown wrap */
  .nav-dropdown-menu a{padding:.55rem .5rem;font-size:.92rem}
  /* 4) Réduire l'espace entre items pour tout faire tenir */
  .main-nav a{padding:.7rem 1rem}
}

/* 5) Hero panel : ajustement mobile agressif */
@media(max-width:780px){
  .hero-panel-title{font-size:clamp(1.7rem,7vw,2.4rem);line-height:1.1}
  .hero-panel-sub{font-size:.85rem;margin-bottom:1.3rem}
  .hero-panel-grid{gap:.6rem;padding-top:1rem;margin-bottom:1.3rem}
  .hero-panel-num{font-size:1.3rem}
  .hero-panel-label{font-size:.65rem}
  .hero-panel{padding:1.8rem 1.4rem}
  /* Hero titre principal */
  .hero h1{font-size:clamp(1.8rem,7vw,2.5rem);word-wrap:break-word;overflow-wrap:break-word;hyphens:auto}
  .hero .lead{font-size:1rem}
}

@media(max-width:480px){
  /* 6) Sur écran très étroit : passer les stats hero en 2 lignes */
  .hero-panel-grid{grid-template-columns:1fr 1fr;gap:.7rem}
  .hero-panel-grid > div:last-child{grid-column:span 2;text-align:center}
  .hero-panel{padding:1.5rem 1.1rem}
  .hero-panel-title{font-size:clamp(1.5rem,6vw,2rem)}
}

/* 7) Anti-débordement global : aucun élément ne peut faire déborder le body */
html,body{overflow-x:hidden}
h1,h2,h3,h4,p,span,div{overflow-wrap:break-word;word-wrap:break-word}
img,video,iframe{max-width:100%;height:auto}

/* =============== MODAL DÉTAIL MODULE (RNQ V9) =============== */
.module-detail-modal{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(26,30,36,.88);z-index:9999;align-items:center;justify-content:center;padding:1.5rem;overflow-y:auto}
.module-detail-modal .modal-inner{background:white;border-radius:16px;max-width:900px;width:100%;max-height:92vh;overflow-y:auto;position:relative;padding:2.5rem 2rem;box-shadow:0 30px 80px rgba(0,0,0,.4)}
.module-detail-modal .modal-close{position:absolute;top:1rem;right:1rem;background:var(--ink);color:white;border:none;width:36px;height:36px;border-radius:50%;font-size:1.3rem;cursor:pointer;line-height:1;z-index:2;font-family:inherit}
.module-detail-modal .modal-close:hover{background:var(--idaco-orange-deep)}
.module-detail-header{border-bottom:1px solid var(--line);padding-bottom:1.3rem;margin-bottom:1.5rem}
.module-detail-badge{display:inline-block;background:#E4F0EF;color:#1F6F6B;padding:.35rem .8rem;border-radius:100px;font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin-bottom:.7rem}
.module-detail-header h2{margin:0 0 .5rem 0;font-size:1.6rem;color:var(--ink);line-height:1.2}
.module-detail-duree{color:var(--ink-soft);font-size:.95rem;margin:0}
.module-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem 2rem}
.module-detail-section{background:var(--cream);border-radius:10px;padding:1.1rem 1.2rem;border-left:3px solid var(--idaco-orange)}
.module-detail-section h3{font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--idaco-orange-deep);margin:0 0 .55rem 0;font-weight:700;font-family:var(--font-mono, monospace)}
.module-detail-section p{color:var(--ink);font-size:.9rem;line-height:1.5;margin:0 0 .5rem 0}
.module-detail-section p:last-child{margin-bottom:0}
.module-detail-section ul{margin:.3rem 0 0 0;padding-left:1.1rem;color:var(--ink);font-size:.88rem;line-height:1.5}
.module-detail-section ul li{margin-bottom:.35rem}
.module-detail-prix{font-size:1.15rem;font-weight:600;color:var(--idaco-orange-deep) !important}
.module-detail-cta{text-align:center;margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--line)}

/* Bouton détails sur les cartes modules */
.module-card .btn-detail{background:transparent;color:var(--ink-soft);border:1px solid var(--line);padding:.5rem .9rem;border-radius:6px;font-size:.78rem;cursor:pointer;font-family:inherit;font-weight:500;margin-top:.5rem;width:100%;transition:all .15s}
.module-card .btn-detail:hover{background:var(--cream);border-color:var(--idaco-orange);color:var(--ink)}

/* Responsive modal détail */
@media(max-width:780px){
  .module-detail-modal{padding:.7rem}
  .module-detail-modal .modal-inner{padding:2rem 1.2rem 1.5rem}
  .module-detail-header h2{font-size:1.3rem}
  .module-detail-grid{grid-template-columns:1fr;gap:.9rem}
  .module-detail-section{padding:1rem}
  .module-detail-section p, .module-detail-section ul{font-size:.85rem}
}

/* ============================================================
   RESPONSIVE MOBILE RENFORCÉ V3
   Traite systématiquement les grids inline, cards, paddings et overflow
   ============================================================ */

/* --- Bases universelles anti-débordement --- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
img, video, iframe, table { max-width: 100%; height: auto; }
table { display: block; overflow-x: auto; }
pre, code { max-width: 100%; overflow-x: auto; white-space: pre-wrap; word-break: break-word; }

/* Corrige les grids inline avec minmax trop grand pour mobile */
@media (max-width: 640px) {
  [style*="grid-template-columns:repeat(auto-fit,minmax(200px"],
  [style*="grid-template-columns:repeat(auto-fit,minmax(220px"],
  [style*="grid-template-columns:repeat(auto-fit,minmax(240px"],
  [style*="grid-template-columns:repeat(auto-fit,minmax(260px"],
  [style*="grid-template-columns:repeat(auto-fit,minmax(280px"],
  [style*="grid-template-columns:repeat(auto-fit,minmax(300px"] {
    grid-template-columns: 1fr !important;
    gap: 1rem !important;
  }

  /* Force les paddings inline lourds à réduire */
  [style*="padding:2rem"] { padding: 1.25rem !important; }
  [style*="padding:2.5rem"] { padding: 1.5rem !important; }
  [style*="padding:3rem"] { padding: 1.5rem !important; }
}

/* Reset tabulaire pour les grands tableaux qui débordent */
@media (max-width: 780px) {
  table.data-table, .portail-content table {
    font-size: 0.82rem;
  }
  table.data-table th, table.data-table td,
  .portail-content table th, .portail-content table td {
    padding: 0.5rem 0.6rem !important;
  }
}

/* --- Portail : sidebar en mode drawer sur mobile --- */
@media (max-width: 900px) {
  .portail-layout {
    grid-template-columns: 1fr !important;
    display: block !important;
  }
  .portail-sidebar {
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    background: white;
    border-bottom: 1px solid var(--line);
    padding: 0.75rem 1rem;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    max-height: 60vh;
    overflow-y: auto;
  }
  .portail-sidebar-section {
    margin-bottom: 0;
  }
  .portail-sidebar-title {
    font-size: 0.7rem;
    margin-bottom: 0.4rem;
  }
  .portail-sidebar-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin: 0;
    padding: 0;
    list-style: none;
  }
  .portail-sidebar-nav li {
    flex: 1 1 auto;
  }
  .portail-sidebar-nav a {
    padding: 0.5rem 0.7rem !important;
    font-size: 0.78rem !important;
    justify-content: center;
    text-align: center;
    border-radius: 6px;
  }
  .portail-sidebar-nav svg {
    width: 14px;
    height: 14px;
    margin-right: 0.3rem !important;
  }
  .portail-main {
    padding-top: 0;
    margin-top: 165px;
  }
  .portail-content {
    padding: 1rem !important;
    max-width: 100% !important;
  }
  .portail-page-header {
    padding: 1rem !important;
    margin-bottom: 1rem !important;
  }
  .portail-page-header h1 {
    font-size: 1.4rem !important;
    line-height: 1.2 !important;
  }
  .portail-page-header p {
    font-size: 0.9rem !important;
  }
  .portail-section {
    padding: 1.25rem !important;
    margin-bottom: 1rem !important;
  }
  .portail-section h2 {
    font-size: 1.1rem !important;
    line-height: 1.25;
  }
  .portail-section h3 {
    font-size: 0.95rem !important;
  }
  .portail-topbar {
    padding: 0.7rem 1rem !important;
  }
  .portail-user-info {
    display: none;
  }
  .brand-tag {
    display: none;
  }
  .brand img {
    height: 32px !important;
    width: 32px !important;
  }
}

/* --- Nav mobile principale corrigée --- */
@media (max-width: 900px) {
  .main-nav {
    max-height: calc(100vh - 76px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .main-nav a, .nav-dropdown-toggle {
    padding: 0.75rem 1rem !important;
    font-size: 0.92rem !important;
  }
}

/* --- Formations non certifiantes : cards optimisées mobile --- */
@media (max-width: 640px) {
  #modules-catalog {
    grid-template-columns: 1fr !important;
    gap: 1rem !important;
  }
  .module-card {
    padding: 1.1rem !important;
  }
  .module-card h3 {
    font-size: 0.98rem !important;
    line-height: 1.3;
  }
  .module-card .btn-detail,
  .module-card a.btn {
    font-size: 0.82rem;
    padding: 0.55rem 0.8rem;
  }
}

/* --- Hero panel responsive --- */
@media (max-width: 640px) {
  .hero-panel {
    padding: 1.5rem 1rem !important;
    min-height: auto;
  }
  .hero-panel-title {
    font-size: clamp(1.5rem, 6vw, 2rem) !important;
    line-height: 1.15 !important;
  }
  .hero-panel-lead {
    font-size: 0.95rem !important;
  }
  .hero-panel-grid {
    grid-template-columns: 1fr !important;
    gap: 1rem !important;
  }
  .hero-panel-cta {
    flex-direction: column;
    width: 100%;
  }
  .hero-panel-cta .btn {
    width: 100%;
    justify-content: center;
  }
}

/* --- Titres H1/H2 très longs sur mobile --- */
@media (max-width: 640px) {
  h1 { font-size: clamp(1.5rem, 6vw, 2rem) !important; line-height: 1.2; }
  h2 { font-size: clamp(1.2rem, 5vw, 1.6rem) !important; line-height: 1.25; }
  h3 { font-size: clamp(1rem, 4.5vw, 1.3rem) !important; }
  .section-title { font-size: clamp(1.3rem, 5.5vw, 1.8rem) !important; }
}

/* --- Boutons pleine largeur sur mobile --- */
@media (max-width: 480px) {
  .btn-group, .cta-group {
    flex-direction: column !important;
    align-items: stretch !important;
  }
  .btn-group .btn, .cta-group .btn {
    width: 100%;
    justify-content: center;
  }
}

/* --- Footer responsive --- */
@media (max-width: 780px) {
  .site-footer {
    padding: 2rem 1rem 1.5rem !important;
  }
  .footer-grid {
    grid-template-columns: 1fr !important;
    gap: 1.5rem !important;
  }
  .footer-brand {
    text-align: center;
  }
}

/* --- Modal détail module : ne déborde jamais --- */
@media (max-width: 640px) {
  .module-detail-modal {
    padding: 0.5rem !important;
    align-items: flex-start;
  }
  .module-detail-modal .modal-inner {
    padding: 1.75rem 1rem 1.25rem !important;
    max-height: 96vh !important;
    border-radius: 12px !important;
  }
  .module-detail-header h2 {
    font-size: 1.2rem !important;
    padding-right: 2rem;
  }
  .module-detail-section {
    padding: 0.85rem !important;
  }
  .module-detail-section h3 {
    font-size: 0.7rem !important;
  }
  .module-detail-section p,
  .module-detail-section ul {
    font-size: 0.85rem !important;
  }
}

/* --- Certificate viewer modal : responsive --- */
@media (max-width: 780px) {
  .certificate-viewer, .certificate-modal .modal-inner {
    padding: 1.5rem 1rem !important;
    max-width: 96vw;
  }
}

/* --- CRM tables : scroll horizontal mobile --- */
@media (max-width: 900px) {
  .crm-container, [id*="crm-"] {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}

/* --- Anti-débordement horizontal universel --- */
html, body {
  overflow-x: hidden !important;
  max-width: 100vw;
}
.container, main, section {
  max-width: 100vw;
  overflow-x: hidden;
}

/* --- Formulaires : full width mobile --- */
@media (max-width: 640px) {
  input[type="text"], input[type="email"], input[type="tel"],
  input[type="password"], input[type="number"], textarea, select {
    width: 100%;
    box-sizing: border-box;
    font-size: 16px; /* évite le zoom auto iOS */
  }
  .form-row, .form-grid {
    grid-template-columns: 1fr !important;
    gap: 0.8rem !important;
  }
}

/* --- Banners portail sur mobile --- */
@media (max-width: 640px) {
  .demo-banner {
    font-size: 0.75rem !important;
    padding: 0.55rem 1rem !important;
    text-align: center;
  }
  .demo-badge {
    display: block;
    margin: 0 auto 0.2rem !important;
    width: fit-content;
  }
}

/* --- Coffre-fort documentaire : listes portail --- */
@media (max-width: 640px) {
  .portail-list-item {
    flex-direction: column;
    align-items: flex-start !important;
    gap: 0.5rem !important;
  }
  .portail-list-icon {
    flex-shrink: 0;
  }
  .portail-list-meta {
    align-self: flex-start;
    font-size: 0.75rem !important;
    background: var(--cream);
    padding: 0.25rem 0.6rem;
    border-radius: 4px;
  }
  .portail-list-title {
    font-size: 0.92rem;
  }
  .portail-list-desc {
    font-size: 0.82rem;
    line-height: 1.4;
  }
}

/* --- Cards catalogue : boutons empilés verticalement sur mobile --- */
@media (max-width: 640px) {
  .module-card {
    display: flex;
    flex-direction: column;
  }
  .module-card .btn-detail,
  .module-card > a.btn {
    display: block;
    width: 100%;
    text-align: center;
    margin-top: 0.5rem;
  }

  /* Filtres par catégorie : wrap propre */
  .filter-tabs, .domaine-filters, [class*="filter"] {
    flex-wrap: wrap !important;
    gap: 0.4rem !important;
    justify-content: flex-start;
    overflow-x: visible !important;
  }
  .filter-tabs button, .domaine-filters button {
    flex: 0 0 auto;
    font-size: 0.72rem;
    padding: 0.4rem 0.7rem;
  }
}

/* Ancre pour scroll doux mobile */
html { scroll-padding-top: 76px; }