/* ============================================
   GENIUS FORMATION — Design System v2 (tendance)
   ============================================ */

:root {
  /* Brand colors — charte Genius : turquoise + bleu marine, accents multicolores */
  --gf-ink: #0E2C3F;          /* Bleu marine très profond (titres, headers) */
  --gf-ink-soft: #22485C;
  --gf-blue: #167C8D;         /* Turquoise plus profond — couleur primaire */
  --gf-blue-deep: #0E2C3F;    /* Bleu marine */
  --gf-teal: #167C8D;         /* alias turquoise */
  --gf-teal-deep: #0F5C68;
  --gf-navy: #0E2C3F;
  --gf-gold: #C8941A;
  --gf-gold-soft: #E8B339;
  --gf-orange: #E8852C;       /* Accent orange (objectifs) */
  --gf-green: #5E9B3A;        /* Accent vert (avantages) */
  --gf-purple: #7E5EA6;       /* Accent violet */
  --gf-coral: #167C8D;        /* (alias — ramené au turquoise pour CTA) */
  --gf-coral-deep: #0F5C68;

  /* Neutrals — fond clair lumineux, légère chaleur crème */
  --gf-cream: #E2EFF0;        /* Section claire — turquoise pâle */
  --gf-cream-2: #CDE4E6;
  --gf-bg: #FCFBF7;           /* Fond principal — blanc cassé chaud */
  --gf-white: #FFFFFF;
  --gf-text: #3D4F58;
  --gf-muted: #6B7C85;
  --gf-line: #D5E2E3;
  --gf-line-soft: #E7EEEE;

  /* Type — direction 2025 : grotesque caractériel + grotesque lisible */
  --font-display: 'Bricolage Grotesque', system-ui, sans-serif;
  --font-body: 'Hanken Grotesk', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Spacing */
  --space-1: 4px; --space-2: 8px; --space-3: 12px; --space-4: 16px;
  --space-5: 24px; --space-6: 32px; --space-7: 48px; --space-8: 64px;
  --space-9: 96px; --space-10: 128px;

  /* Radius */
  --radius-sm: 6px; --radius-md: 12px; --radius-lg: 20px; --radius-xl: 32px;

  /* Shadow */
  --shadow-sm: 0 1px 2px rgba(20, 24, 31, 0.04), 0 1px 3px rgba(20, 24, 31, 0.03);
  --shadow-md: 0 4px 16px rgba(20, 24, 31, 0.06);
  --shadow-lg: 0 16px 48px rgba(20, 24, 31, 0.10);

  --container: 1240px;
  --container-narrow: 880px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--gf-text);
  background: var(--gf-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: var(--gf-ink); text-decoration: none; transition: color 0.2s ease; }
a:hover { color: var(--gf-blue); }

/* ============================================
   Typography — Bricolage Grotesque display
   ============================================ */

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  color: var(--gf-ink);
  font-weight: 600;
  line-height: 1.08;
  margin: 0 0 var(--space-4) 0;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

h1 {
  font-size: clamp(40px, 6vw, 76px);
  letter-spacing: -0.04em;
  font-weight: 700;
  line-height: 1.02;
}
h2 {
  font-size: clamp(30px, 4vw, 50px);
  letter-spacing: -0.035em;
  font-weight: 600;
}
h3 { font-size: clamp(21px, 2.2vw, 26px); font-weight: 600; letter-spacing: -0.02em; }
h4 { font-size: 18px; font-weight: 600; font-family: var(--font-body); letter-spacing: -0.01em; }

p { margin: 0 0 var(--space-4) 0; text-wrap: pretty; }

.eyebrow {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gf-ink-soft);
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--gf-gold);
}

.lead {
  font-size: clamp(18px, 1.4vw, 21px);
  line-height: 1.55;
  color: var(--gf-ink-soft);
  max-width: 60ch;
  font-weight: 400;
}

.italic-flourish {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--gf-gold);
}

/* ============================================
   Layout
   ============================================ */

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--space-5); }
.container-narrow { width: 100%; max-width: var(--container-narrow); margin: 0 auto; padding: 0 var(--space-5); }

section { padding: var(--space-8) 0; }
@media (max-width: 768px) { section { padding: var(--space-7) 0; } }

.section-cream { background: var(--gf-cream); }
.section-ink { background: var(--gf-ink); color: rgba(255,255,255,0.78); }
.section-ink h1, .section-ink h2, .section-ink h3 { color: var(--gf-white); }
.section-ink .eyebrow { color: var(--gf-gold-soft); }
.section-teal { background: linear-gradient(135deg, var(--gf-teal-deep) 0%, var(--gf-ink) 100%); color: rgba(255,255,255,0.82); }
.section-teal h1, .section-teal h2, .section-teal h3, .section-teal h4 { color: var(--gf-white); }
.section-teal [style*="background: white"] h1, .section-teal [style*="background: white"] h2, .section-teal [style*="background: white"] h3, .section-teal [style*="background: white"] h4, .section-teal .card h1, .section-teal .card h2, .section-teal .card h3, .section-teal .card h4 { color: var(--gf-ink); }
.section-teal .eyebrow { color: var(--gf-gold-soft); }

/* ============================================
   Buttons
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 14px 24px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  border-radius: 999px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.2s ease;
  white-space: nowrap;
  letter-spacing: -0.01em;
}

.btn-primary {
  background: var(--gf-blue);
  color: var(--gf-white);
  border-color: var(--gf-blue);
}
.btn-primary:hover {
  background: var(--gf-blue-deep);
  border-color: var(--gf-blue-deep);
  color: var(--gf-white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-gold {
  background: var(--gf-gold-soft);
  color: var(--gf-ink);
  border-color: var(--gf-gold-soft);
}
.btn-gold:hover {
  background: var(--gf-gold);
  border-color: var(--gf-gold);
  color: var(--gf-white);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--gf-ink);
  border-color: var(--gf-ink-soft);
}
.btn-ghost:hover {
  background: var(--gf-ink);
  color: var(--gf-white);
}

.btn-ghost-light {
  background: transparent;
  color: var(--gf-white);
  border-color: rgba(255,255,255,0.3);
}
.btn-ghost-light:hover {
  background: rgba(255,255,255,0.08);
  border-color: var(--gf-white);
  color: var(--gf-white);
}

.btn .arrow { transition: transform 0.2s ease; }
.btn:hover .arrow { transform: translateX(3px); }

/* ============================================
   Header — minimal et léger
   ============================================ */

.alert-bar {
  background: var(--gf-ink);
  color: rgba(255,255,255,0.85);
  font-size: 13px;
  padding: 8px 0;
  text-align: center;
  letter-spacing: -0.005em;
}
.alert-bar a {
  color: var(--gf-gold-soft);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.alert-bar a:hover { color: var(--gf-white); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(251, 249, 244, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--gf-line-soft);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  padding: 14px 0;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--gf-ink);
}
.nav-logo svg { flex-shrink: 0; }

.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}
.nav-logo-text strong {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--gf-ink);
}
.nav-logo-text span {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--gf-muted);
  text-transform: uppercase;
  margin-top: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.nav-links a {
  display: block;
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 500;
  color: var(--gf-ink-soft);
  border-radius: 999px;
  transition: all 0.15s ease;
  letter-spacing: -0.005em;
}
.nav-links a:hover { background: var(--gf-cream-2); color: var(--gf-ink); }
.nav-links a.active { color: var(--gf-ink); background: var(--gf-cream-2); }

.nav-cta { display: flex; align-items: center; gap: var(--space-3); }

.nav-phone {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  color: var(--gf-ink);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  letter-spacing: -0.01em;
}
.nav-phone svg { color: var(--gf-gold); }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--gf-line);
  border-radius: 8px;
  padding: 8px 10px;
  cursor: pointer;
}

@media (max-width: 1100px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .nav-phone span { display: none; }
}
@media (max-width: 640px) {
  .nav-cta .btn { display: none; }
}

.mobile-menu {
  display: none;
  background: var(--gf-bg);
  border-bottom: 1px solid var(--gf-line);
  padding: var(--space-3) 0;
}
.mobile-menu.open { display: block; }
.mobile-menu ul { list-style: none; padding: 0; margin: 0; }
.mobile-menu a {
  display: block;
  padding: 10px var(--space-5);
  color: var(--gf-ink);
  font-weight: 500;
  border-bottom: 1px solid var(--gf-line-soft);
  font-size: 15px;
}

/* ============================================
   Footer — COMPACT
   ============================================ */

.site-footer {
  background: var(--gf-ink);
  color: rgba(255,255,255,0.65);
  padding: var(--space-5) 0 var(--space-3) 0;
  font-size: 14px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: var(--space-5);
  margin-bottom: var(--space-4);
}

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-5); }
}
@media (max-width: 540px) {
  .footer-grid { grid-template-columns: 1fr; gap: var(--space-5); }
}

.footer-brand p {
  font-size: 12px;
  line-height: 1.5;
  color: rgba(255,255,255,0.55);
  max-width: 320px;
  margin-top: 8px;
}

.footer-col h5 {
  color: var(--gf-white);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer-col a {
  color: rgba(255,255,255,0.65);
  font-size: 13px;
  transition: color 0.15s ease;
}
.footer-col a:hover { color: var(--gf-gold-soft); }

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 13px;
  color: rgba(255,255,255,0.65);
  line-height: 1.5;
}

.footer-contact .row { display: flex; align-items: flex-start; gap: 8px; }
.footer-contact svg { flex-shrink: 0; margin-top: 3px; color: var(--gf-gold-soft); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: var(--space-4);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
  font-size: 12px;
  color: rgba(255,255,255,0.4);
}

.qualiopi-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: rgba(232, 179, 57, 0.12);
  border: 1px solid rgba(232, 179, 57, 0.3);
  border-radius: 999px;
  color: var(--gf-gold-soft);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  margin-top: 12px;
}

/* ============================================
   Cards & shared
   ============================================ */

.card {
  background: var(--gf-white);
  border: 1px solid var(--gf-line-soft);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: all 0.25s ease;
}
.card:hover {
  border-color: var(--gf-line);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  background: var(--gf-cream-2);
  color: var(--gf-ink);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.tag-gold {
  background: rgba(232, 179, 57, 0.18);
  color: #8a6712;
}

.tag-blue {
  background: rgba(30, 74, 142, 0.08);
  color: var(--gf-blue);
}

.placeholder-img {
  position: relative;
  background:
    repeating-linear-gradient(
      135deg,
      rgba(20, 24, 31, 0.03) 0px,
      rgba(20, 24, 31, 0.03) 8px,
      rgba(20, 24, 31, 0.05) 8px,
      rgba(20, 24, 31, 0.05) 16px
    ),
    var(--gf-cream);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gf-muted);
  text-align: center;
  padding: var(--space-4);
  letter-spacing: 0.04em;
  overflow: hidden;
}
.placeholder-img::before {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px dashed rgba(20, 24, 31, 0.15);
  border-radius: inherit;
  pointer-events: none;
}

/* page-hero (inner pages) */
.page-hero {
  background: linear-gradient(150deg, var(--gf-ink) 0%, var(--gf-teal-deep) 100%);
  color: rgba(255,255,255,0.8);
  padding: var(--space-8) 0 var(--space-6) 0;
  border-bottom: none;
}
.page-hero h1, .page-hero h2 { color: var(--gf-white); }
.page-hero .lead { color: rgba(255,255,255,0.8); }
.page-hero .eyebrow { color: var(--gf-gold-soft); }
.page-hero .crumbs {
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  margin-bottom: var(--space-5);
  display: flex;
  gap: 8px;
  align-items: center;
}
.page-hero .crumbs a { color: rgba(255,255,255,0.6); }
.page-hero .crumbs a:hover { color: var(--gf-white); }
.page-hero h1 { max-width: none; }
.page-hero .lead { margin-top: var(--space-5); max-width: 85ch; }

/* grid utilities */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-6); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4); }

@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* form */
.form-row { display: flex; flex-direction: column; gap: 6px; margin-bottom: var(--space-4); }
.form-row label { font-size: 13px; font-weight: 600; color: var(--gf-ink); }
.form-row input, .form-row textarea, .form-row select {
  font-family: inherit;
  font-size: 15px;
  padding: 12px 14px;
  border: 1px solid var(--gf-line);
  border-radius: var(--radius-sm);
  background: var(--gf-white);
  color: var(--gf-ink);
  transition: border-color 0.15s ease;
}
.form-row input:focus, .form-row textarea:focus, .form-row select:focus {
  outline: none;
  border-color: var(--gf-ink);
  box-shadow: 0 0 0 3px rgba(20, 24, 31, 0.06);
}
.form-row textarea { min-height: 130px; resize: vertical; }

/* Section header centré */
.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--space-6) auto;
}
.section-header .eyebrow {
  display: inline-flex;
  justify-content: center;
}
.section-header .eyebrow::after {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--gf-gold);
  display: block;
}

/* Visual: gold underline accent */
.gold-accent {
  background-image: linear-gradient(transparent 64%, rgba(27, 138, 156, 0.28) 64%);
  background-repeat: no-repeat;
  background-size: 100% 100%;
  padding: 0 0.04em;
}

/* Animated number reveal */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-up {
  animation: fadeUp 0.7s ease-out backwards;
}

/* Scroll-revealed dotted divider */
.dotted-divider {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  color: var(--gf-muted);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 600;
  margin: var(--space-7) 0;
}
.dotted-divider::before, .dotted-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--gf-line) 0 6px, transparent 6px 12px);
}

/* VAE hero — empile la vidéo sous le texte en mobile */
@media (max-width: 860px) {
  .vae-hero-grid { grid-template-columns: 1fr !important; gap: 32px !important; }
  .vae-hero-grid > div:last-child { max-height: 420px !important; max-width: 280px; }
}

/* ---- Statistiques (graphiques barres) ---- */
.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-6)}
@media (max-width:900px){.stats-grid{grid-template-columns:1fr}}
.chart-card{background:var(--gf-white);border:1px solid var(--gf-line);border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow-sm)}
.chart-card h3{margin:0 0 4px 0;font-size:20px}
.chart-sub{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--gf-muted);margin:0 0 20px 0}
.chart-legend{display:flex;flex-wrap:wrap;gap:18px;margin-bottom:22px;font-size:13px;color:var(--gf-text)}
.chart-legend span{display:inline-flex;align-items:center;gap:7px}
.chart-legend i{width:12px;height:12px;border-radius:3px;display:block}
.lg-a{background:var(--gf-blue)}.lg-b{background:var(--gf-orange)}
.bars{display:flex;flex-direction:column;gap:16px}
.bar-row{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1.6fr) auto;gap:14px;align-items:center}
.bar-label{font-size:13px;line-height:1.3;color:var(--gf-ink);text-wrap:pretty}
.bar-track{display:flex;flex-direction:column;gap:4px}
.bar{height:13px;border-radius:3px;min-width:2px}
.bar-a{background:var(--gf-blue)}.bar-b{background:var(--gf-orange)}
.bar-val{font-family:var(--font-mono);font-size:12px;color:var(--gf-muted);white-space:nowrap}
.chart-total{margin:24px 0 0 0;padding-top:18px;border-top:1px solid var(--gf-line);font-size:14px;color:var(--gf-text)}
.chart-total strong{color:var(--gf-ink)}
@media (max-width:520px){.bar-row{grid-template-columns:1fr;gap:6px}.bar-val{justify-self:start}}

/* ---- Partenaires (pied de page) ---- */
.footer-partners{margin-top:var(--space-7);padding-top:var(--space-6);border-top:1px solid rgba(255,255,255,.14)}
.footer-partners-title{display:block;font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.55);margin-bottom:18px}
.footer-partners-logos{display:flex;flex-wrap:wrap;align-items:center;gap:14px}
.footer-partners-logos img{height:56px;width:auto;flex:0 0 auto;display:block;background:#fff;border-radius:8px;padding:8px}
@media (max-width:600px){.footer-partners-logos img{height:44px}}

/* ---- Financeurs (page certifications & modules) ---- */
.financeurs{display:flex;flex-wrap:wrap;gap:18px;justify-content:center;align-items:center}
.financeurs figure{margin:0;background:var(--gf-white);border:1px solid var(--gf-line);border-radius:var(--radius-md);padding:16px 20px;display:flex;flex-direction:column;align-items:center;gap:10px;min-width:170px;box-shadow:var(--shadow-sm)}
.financeurs img{height:60px;width:auto;flex:0 0 auto;display:block}
.financeurs figcaption{font-size:12px;color:var(--gf-muted);text-align:center;line-height:1.35}