/* =========================================================
   VY Formation — feuille de style principale
   Charte : jaune/or (#FDC300 → #F9B000) + anthracite (#1F2023)
   ========================================================= */

:root{
  --char:#1f2023;
  --char-2:#2b2d31;
  --gold:#fdc300;
  --gold-2:#f9b000;
  --gold-3:#f59c00;
  --gold-ink:#8a5e00;     /* or foncé lisible sur blanc (liens, intertitres) */
  --ink:#1f2023;
  --muted:#5c6166;
  --line:#e7e7e4;
  --bg:#ffffff;
  --bg-soft:#faf8f3;       /* crème très clair */
  --bg-soft-2:#f4efe4;
  --white:#fff;
  /* alias conservés pour limiter les changements de règles */
  --navy:#1f2023;
  --navy-2:#2b2d31;
  --blue:#8a5e00;
  --blue-light:#b07b00;
  --teal:#f9b000;
  --accent:#fdc300;
  --accent-dark:#f9b000;
  --radius:14px;
  --radius-lg:22px;
  --shadow:0 10px 30px rgba(31,32,35,.08);
  --shadow-lg:0 24px 60px rgba(31,32,35,.16);
  --maxw:1180px;
  --font:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font);color:var(--ink);
  background:var(--bg);line-height:1.65;font-size:17px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--gold-ink)}
a:hover{text-decoration:underline}
h1,h2,h3,h4{line-height:1.2;color:var(--char);font-weight:800;margin:0 0 .5em}
h1{font-size:clamp(2rem,4.5vw,3.2rem);letter-spacing:-.02em}
h2{font-size:clamp(1.6rem,3.2vw,2.35rem);letter-spacing:-.015em}
h3{font-size:1.3rem}
p{margin:0 0 1rem}
.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.section{padding:84px 0}
.section--soft{background:var(--bg-soft)}
.section--navy{background:var(--char);color:#d8d8d4}
.section--navy h2,.section--navy h3{color:#fff}
.eyebrow{display:inline-block;font-size:.82rem;font-weight:800;letter-spacing:.12em;
  text-transform:uppercase;color:var(--gold-ink);margin-bottom:14px}
.section--navy .eyebrow{color:var(--gold)}
.lead{font-size:1.15rem;color:var(--muted);max-width:680px}
.section--navy .lead{color:#b9b9b4}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}

/* ---------- Boutons ---------- */
.btn{display:inline-flex;align-items:center;gap:.5em;font-weight:800;font-size:1rem;
  padding:15px 28px;border-radius:999px;border:2px solid transparent;cursor:pointer;
  transition:.18s ease;text-decoration:none;line-height:1}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
.btn--primary{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:var(--char);
  box-shadow:0 8px 22px rgba(249,176,0,.38)}
.btn--primary:hover{background:linear-gradient(135deg,var(--gold-2),var(--gold-3));color:var(--char)}
.btn--ghost{background:transparent;color:var(--char);border-color:var(--line)}
.btn--ghost:hover{border-color:var(--gold-2);color:var(--gold-ink)}
.btn--light{background:#fff;color:var(--char);border-color:#fff}
.btn--light:hover{background:var(--bg-soft-2);color:var(--char)}
.btn--lg{padding:18px 34px;font-size:1.08rem}

/* ---------- En-tête ---------- */
.topbar{background:var(--char);color:#cfcfca;font-size:.9rem}
.topbar .container{display:flex;justify-content:space-between;align-items:center;
  gap:16px;padding-top:8px;padding-bottom:8px;flex-wrap:wrap}
.topbar a{color:#fff}
.topbar .tb-left span{margin-right:18px;white-space:nowrap}
.topbar .tb-badges span{margin-left:14px;opacity:.92}
.topbar .tb-badges span::before{content:"✦ ";color:var(--gold)}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;
  gap:18px;padding-top:12px;padding-bottom:12px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800}
.brand img{height:46px;width:auto}
.main-nav ul{display:flex;gap:4px;list-style:none;margin:0;padding:0;align-items:center}
.main-nav a{color:var(--char);font-weight:600;padding:10px 13px;border-radius:9px;font-size:.96rem}
.main-nav a:hover{background:var(--bg-soft-2);text-decoration:none;color:var(--gold-ink)}
.has-sub{position:relative}
.has-sub>a::after{content:"›";display:inline-block;transform:rotate(90deg);margin-left:6px;opacity:.6}
.submenu{position:absolute;top:100%;left:0;min-width:268px;background:#fff;
  border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-lg);
  padding:10px;display:none;flex-direction:column}
.has-sub:hover .submenu{display:flex}
.submenu a{padding:9px 12px;border-radius:8px;font-weight:500;color:var(--char)}
.submenu a:hover{background:var(--bg-soft-2);color:var(--gold-ink)}
.header-cta{display:flex;align-items:center;gap:12px}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:26px;height:3px;background:var(--char);
  margin:5px 0;border-radius:3px;transition:.2s}

/* ---------- Hero ---------- */
.hero{position:relative;background:
   radial-gradient(1100px 540px at 84% -10%,rgba(253,195,0,.22),transparent 58%),
   radial-gradient(760px 440px at 6% 112%,rgba(249,176,0,.14),transparent 55%),
   linear-gradient(180deg,#1f2023 0%,#27292d 100%);color:#ededea;overflow:hidden}
.hero .container{position:relative;z-index:2;padding-top:78px;padding-bottom:84px}
.hero h1{color:#fff;max-width:14ch}
.hero h1 em{font-style:normal;color:var(--gold)}
.hero .lead{color:#c4c4be;font-size:1.22rem;max-width:600px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.hero-trust{margin-top:30px;display:flex;gap:26px;flex-wrap:wrap;color:#b9b9b4;font-size:.92rem}
.hero-trust strong{color:var(--gold);display:block;font-size:1.5rem}
.hero-card{background:rgba(255,255,255,.06);border:1px solid rgba(253,195,0,.28);
  border-radius:var(--radius-lg);padding:30px;backdrop-filter:blur(6px)}
.hero-card h3{color:#fff;font-size:1.15rem}
.hero-card ul{list-style:none;padding:0;margin:14px 0 0}
.hero-card li{padding:11px 0;border-top:1px solid rgba(255,255,255,.1);
  display:flex;gap:11px;align-items:flex-start;color:#e0e0db}
.hero-card li:first-child{border-top:0}
.hero-card .chk{color:var(--gold);font-weight:800;flex:0 0 auto}

/* ---------- Bandeau confiance ---------- */
.trustband{background:#fff;border-bottom:1px solid var(--line)}
.trustband .container{display:flex;align-items:center;justify-content:center;
  gap:32px;flex-wrap:wrap;padding:22px;color:var(--muted);font-weight:600;font-size:.95rem}
.trustband .pill{display:inline-flex;align-items:center;gap:9px;
  background:var(--bg-soft);border:1px solid var(--line);border-radius:999px;padding:8px 16px}

/* ---------- Cartes ---------- */
.grid{display:grid;gap:24px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;box-shadow:var(--shadow);transition:.2s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#f0d68a}
.card .ico{width:52px;height:52px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--gold),var(--gold-3));color:var(--char);font-size:1.5rem;font-weight:800;margin-bottom:16px}
.card h3{margin-bottom:.4em}
.card p{color:var(--muted);margin-bottom:.6em}
.card .more{font-weight:700;color:var(--gold-ink)}
.card--link{display:flex;flex-direction:column}
.card--link,.card--link:hover,.card--link h3,.card--link p{text-decoration:none}
.card--link:hover h3{color:var(--gold-ink)}
.card--link:hover .more{text-decoration:underline}

/* variantes d'icônes (palette chaude, dans la charte) */
.ico--ia{background:linear-gradient(135deg,#fdc300,#f59c00)}
.ico--social{background:linear-gradient(135deg,#f9b000,#e8521c)}
.ico--ads{background:linear-gradient(135deg,#fdc300,#f9b000)}
.ico--office{background:linear-gradient(135deg,#f6a700,#c77e00)}
.ico--linkedin{background:linear-gradient(135deg,#2b2d31,#f9b000)}
.ico--seo{background:linear-gradient(135deg,#fdc300,#f6a700)}

/* ---------- Listes check ---------- */
.checklist{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.checklist li{position:relative;padding-left:34px;color:var(--ink)}
.checklist li::before{content:"";position:absolute;left:0;top:3px;width:22px;height:22px;
  border-radius:50%;background:rgba(249,176,0,.18)}
.checklist li::after{content:"✓";position:absolute;left:6px;top:1px;color:var(--gold-3);font-weight:800;font-size:.85rem}

/* ---------- Étapes ---------- */
.steps{counter-reset:step;display:grid;gap:22px}
.grid-4.steps{grid-template-columns:repeat(4,1fr)}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;position:relative}
.step .num{counter-increment:step;font-size:.85rem;font-weight:800;color:var(--gold-ink);
  letter-spacing:.1em;display:block;margin-bottom:10px}
.step .num::before{content:"0" counter(step)}
.step::before{content:"";position:absolute;left:0;top:26px;width:4px;height:30px;
  background:linear-gradient(var(--gold),var(--gold-3));border-radius:0 4px 4px 0}

/* ---------- Bandeau CTA ---------- */
.cta-band{background:linear-gradient(120deg,#1f2023,#33363b);color:#fff;
  border-radius:var(--radius-lg);padding:54px;text-align:center;box-shadow:var(--shadow-lg);
  position:relative;overflow:hidden}
.cta-band::after{content:"";position:absolute;right:-80px;top:-80px;width:320px;height:320px;
  background:radial-gradient(circle,rgba(253,195,0,.28),transparent 70%)}
.cta-band h2{color:#fff;position:relative}
.cta-band p{color:#c4c4be;max-width:620px;margin:0 auto 26px;position:relative}
.cta-band .btn{position:relative}
.cta-band .btn--ghost{color:#fff;border-color:rgba(253,195,0,.55)}
.cta-band .btn--ghost:hover{border-color:var(--gold);background:rgba(253,195,0,.1);color:#fff}

/* ---------- KPI ---------- */
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.kpi{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;text-align:center}
.kpi strong{display:block;font-size:2.3rem;color:var(--char);line-height:1}
.kpi span{color:var(--muted);font-size:.95rem;display:block;margin-top:8px}
.section--navy .kpi{background:rgba(255,255,255,.05);border-color:rgba(253,195,0,.25)}
.section--navy .kpi strong{color:var(--gold)}
.section--navy .kpi span{color:#b9b9b4}

/* ---------- Fiche formation ---------- */
.fiche{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:30px;box-shadow:var(--shadow)}
.fiche h3{color:var(--char);margin-top:22px}
.fiche h3:first-child{margin-top:0}
.fiche table{width:100%;border-collapse:collapse;font-size:.97rem}
.fiche th,.fiche td{text-align:left;padding:12px 14px;border:1px solid var(--line);vertical-align:top}
.fiche th{width:38%;background:var(--bg-soft);font-weight:700;color:var(--char)}
.a-completer{color:#b00020;font-style:italic}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin:0 auto}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:14px;overflow:hidden}
.faq-q{width:100%;text-align:left;background:none;border:0;cursor:pointer;
  padding:20px 22px;font-size:1.08rem;font-weight:700;color:var(--char);
  display:flex;justify-content:space-between;gap:16px;align-items:center;font-family:inherit;list-style:none}
.faq-q::-webkit-details-marker{display:none}
.faq-q .sign{flex:0 0 auto;font-size:1.4rem;color:var(--gold-3);transition:.2s}
.faq-item[open] .sign{transform:rotate(45deg)}
.faq-a{padding:0 22px 20px;color:var(--muted)}

/* ---------- Villes ---------- */
.city-grid{display:flex;flex-wrap:wrap;gap:10px}
.city-grid a{background:#fff;border:1px solid var(--line);border-radius:999px;
  padding:9px 16px;font-weight:600;color:var(--char);font-size:.93rem}
.city-grid a:hover{border-color:var(--gold-2);color:var(--gold-ink);text-decoration:none}

/* ---------- Catalogue ---------- */
.cat-block{margin-bottom:40px;scroll-margin-top:96px}
.cat-list a span[aria-hidden]{color:var(--gold-2);font-weight:700}
.cat-list{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:14px}
.cat-list a{display:flex;justify-content:space-between;gap:14px;background:#fff;
  border:1px solid var(--line);border-radius:10px;padding:13px 16px;color:var(--ink);font-weight:500}
.cat-list a:hover{border-color:var(--gold-2);text-decoration:none;box-shadow:var(--shadow)}
.cat-list .meta{color:var(--muted);font-size:.85rem;white-space:nowrap;font-weight:600}

/* ---------- Fil d'ariane ---------- */
.breadcrumb{font-size:.9rem;color:var(--muted);padding:16px 0}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--gold-ink)}

/* ---------- Bandeau page interne ---------- */
.pagehead{background:
  radial-gradient(900px 420px at 86% -20%,rgba(253,195,0,.22),transparent 58%),
  linear-gradient(180deg,#1f2023,#27292d);color:#ededea;padding:54px 0 60px}
.pagehead h1{color:#fff;max-width:20ch}
.pagehead .lead{color:#c4c4be}
.pagehead .breadcrumb,.pagehead .breadcrumb a{color:#a9a9a3}
.pagehead .breadcrumb a:hover{color:var(--gold)}

/* ---------- Formulaire ---------- */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:30px;box-shadow:var(--shadow)}
.field{margin-bottom:16px}
.field label{display:block;font-weight:600;margin-bottom:6px;color:var(--char);font-size:.95rem}
.field input,.field select,.field textarea{width:100%;padding:13px 15px;border:1px solid var(--line);
  border-radius:10px;font-family:inherit;font-size:1rem;color:var(--ink);background:#fff}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold-2);
  box-shadow:0 0 0 3px rgba(249,176,0,.22)}
.field--check{display:flex;gap:10px;align-items:flex-start;font-size:.92rem;color:var(--muted)}
.field--check input{width:auto;margin-top:4px}

/* ---------- Infos contact ---------- */
.info-list{list-style:none;padding:0;margin:0;display:grid;gap:18px}
.info-list li{display:flex;gap:14px;align-items:flex-start}
.info-list .ico{flex:0 0 auto;width:44px;height:44px;border-radius:11px;display:grid;place-items:center;
  background:var(--bg-soft-2);color:var(--gold-ink);font-size:1.2rem;font-weight:700}
.info-list strong{display:block;color:var(--char)}

/* ---------- Pied de page ---------- */
.site-footer{background:var(--char);color:#b3b3ae;padding:60px 0 0}
.site-footer a{color:#d8d8d4}
.site-footer a:hover{color:var(--gold)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:34px;padding-bottom:40px}
.site-footer h4{color:#fff;font-size:1rem;margin-bottom:16px}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:9px;font-size:.95rem}
.footer-brand .brand img{height:52px}
.footer-brand p{color:#a4a49f;font-size:.95rem;max-width:34ch;margin-top:14px}
.qualiopi-foot{display:flex;gap:16px;align-items:center;background:rgba(255,255,255,.05);
  border:1px solid rgba(253,195,0,.22);border-radius:14px;padding:16px;margin-top:18px}
.qualiopi-foot img{width:78px;height:auto;background:#fff;padding:7px;border-radius:8px}
.qualiopi-foot p{margin:0;font-size:.8rem;color:#a4a49f;line-height:1.5}
.qualiopi-foot a{text-decoration:underline}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:20px 0;font-size:.86rem;
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;color:#8f8f8a}
.footer-bottom a{margin-left:16px}

/* ---------- Utilitaires ---------- */
.mt0{margin-top:0}.mb0{margin-bottom:0}
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.prose p{color:var(--muted)}
.prose h2{margin-top:1.6em;color:var(--char)}
.tag{display:inline-block;background:rgba(249,176,0,.16);color:var(--gold-ink);
  font-weight:800;font-size:.78rem;padding:5px 11px;border-radius:999px;text-transform:uppercase;letter-spacing:.05em}
.note-box{background:var(--bg-soft);border-left:4px solid var(--gold-2);
  border-radius:0 12px 12px 0;padding:18px 22px;color:var(--ink)}

/* ---------- Responsive ---------- */
@media(max-width:980px){
  .hero-grid,.split{grid-template-columns:1fr;gap:32px}
  .grid-3,.grid-4,.kpis,.grid-4.steps{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .cat-list{grid-template-columns:1fr}
  /* menu burger dès 980px pour éviter un menu à l'étroit */
  .main-nav{position:fixed;inset:62px 0 auto 0;background:#fff;border-bottom:1px solid var(--line);
    box-shadow:var(--shadow-lg);padding:14px;display:none}
  .main-nav.open{display:block}
  .main-nav ul{flex-direction:column;align-items:stretch;gap:2px}
  .main-nav a{padding:13px 14px}
  .submenu{position:static;box-shadow:none;border:0;padding:4px 0 4px 14px;display:flex}
  .has-sub>a::after{display:none}
  .nav-toggle{display:block}
  .header-cta .btn{display:none}
}
@media(max-width:760px){
  .section{padding:60px 0}
  .main-nav{position:fixed;inset:62px 0 auto 0;background:#fff;border-bottom:1px solid var(--line);
    box-shadow:var(--shadow-lg);padding:14px;display:none}
  .main-nav.open{display:block}
  .main-nav ul{flex-direction:column;align-items:stretch;gap:2px}
  .main-nav a{padding:13px 14px}
  .submenu{position:static;box-shadow:none;border:0;padding:4px 0 4px 14px;display:flex}
  .has-sub>a::after{display:none}
  .nav-toggle{display:block}
  .header-cta .btn{display:none}
  .grid-2,.grid-3,.grid-4,.kpis,.grid-4.steps{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .cta-band{padding:36px 24px}
  .topbar .tb-badges{display:none}
  .fiche th{width:42%}
}