/*
Theme Name: ADN Executive
Theme URI: https://www.adn-executive.fr
Author: ADN Executive
Author URI: https://www.adn-executive.fr
Description: Thème premium ADN Executive — Cabinet de formation et conseil en management, leadership et transformation des organisations.
Version: 2.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: adn-executive
Tags: business, professional, responsive, custom-menu, featured-images
*/

/* ============================================================
   DESIGN TOKENS — Palette extraite du logo ADN Executive
   ============================================================ */
:root {
  --adn-slate:       #1D3557;   /* bleu marine profond — style .com */
  --adn-blue:        #2D6A9F;   /* bleu moyen chaud */
  --adn-blue-light:  #5B9FD4;   /* bleu clair lumineux */
  --adn-blue-pale:   #B8D4E8;   /* bleu très clair */
  --adn-orange:      #E8734A;   /* orange coral — signature ADN */
  --adn-orange-light:#F0956A;
  --adn-green:       #6B8C3E;   /* vert olive — branche logo */
  --adn-white:       #FFFFFF;
  --adn-off-white:   #F7F8F9;
  --adn-light:       #EBF2F8;   /* légère teinte bleu */
  --adn-border:      #DDE4EA;
  --adn-text:        #1C2B35;
  --adn-text-muted:  #5A6E7C;
  --adn-text-light:  #8A9BAA;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;

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

  --shadow-sm:  0 1px 3px rgba(61,79,92,0.08), 0 1px 2px rgba(61,79,92,0.04);
  --shadow-md:  0 4px 16px rgba(61,79,92,0.10), 0 2px 6px rgba(61,79,92,0.06);
  --shadow-lg:  0 12px 40px rgba(61,79,92,0.14), 0 4px 12px rgba(61,79,92,0.08);

  --max-width: 1200px;
  --section-padding: 96px 0;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--adn-text);
  background: var(--adn-white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  line-height: 1.2;
  color: var(--adn-slate);
  font-weight: 600;
}

h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.7rem); }
h4 { font-size: 1.15rem; font-family: var(--font-body); font-weight: 600; }
p  { font-size: 1rem; line-height: 1.75; color: var(--adn-text-muted); }

.section-eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--adn-orange);
  margin-bottom: 14px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  color: var(--adn-slate);
  line-height: 1.2;
  margin-bottom: 20px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--adn-text-muted);
  max-width: 600px;
  line-height: 1.75;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: all 0.22s ease;
  cursor: pointer;
  border: none;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--adn-orange);
  color: var(--adn-white);
}
.btn-primary:hover {
  background: #D4623A;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(232,115,74,0.35);
}

.btn-secondary {
  background: transparent;
  color: var(--adn-slate);
  border: 1.5px solid var(--adn-border);
}
.btn-secondary:hover {
  border-color: var(--adn-blue);
  color: var(--adn-blue);
  background: var(--adn-light);
}

.btn-white {
  background: var(--adn-white);
  color: var(--adn-slate);
}
.btn-white:hover {
  background: var(--adn-off-white);
  transform: translateY(-1px);
}

.btn-outline-white {
  background: transparent;
  color: var(--adn-white);
  border: 1.5px solid rgba(255,255,255,0.5);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--adn-white);
}

.btn svg, .btn .btn-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ============================================================
   HEADER & NAVIGATION
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 2px solid rgba(29,53,87,0.12);
  transition: box-shadow 0.3s ease;
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 32px;
}

.site-logo img,
.site-logo .custom-logo,
.site-logo a img {
  height: 52px !important;
  width: auto !important;
  max-width: none !important;
  display: block;
  object-fit: contain;
}

.site-logo .logo-text {
  display: flex;
  flex-direction: column;
  font-family: var(--font-display);
}
.site-logo .logo-text .logo-adn {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--adn-blue);
  letter-spacing: 0.12em;
  line-height: 1;
}
.site-logo .logo-text .logo-exec {
  font-size: 1rem;
  color: var(--adn-slate);
  letter-spacing: 0.05em;
  line-height: 1;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.main-nav a {
  padding: 8px 14px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--adn-text-muted);
  border-radius: var(--radius-sm);
  transition: all 0.18s ease;
  white-space: nowrap;
}

.main-nav a:hover,
.main-nav a.current-menu-item {
  color: var(--adn-blue);
  background: var(--adn-light);
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown > a::after {
  content: '';
  font-size: 0.7rem;
  opacity: 0.6;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--adn-white);
  border: 1px solid var(--adn-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  min-width: 240px;
  padding: 8px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px);
  transition: all 0.2s ease;
  z-index: 100;
}

.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

.dropdown-menu a {
  display: block;
  padding: 9px 14px;
  font-size: 0.875rem;
  color: var(--adn-text-muted);
  border-radius: var(--radius-sm);
  transition: all 0.15s;
}

.dropdown-menu a:hover {
  background: var(--adn-light);
  color: var(--adn-blue);
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.header-phone {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--adn-slate);
  transition: color 0.18s;
}

.header-phone:hover { color: var(--adn-orange); }

.header-phone svg {
  width: 16px;
  height: 16px;
  color: var(--adn-orange);
}

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--adn-slate);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--adn-slate);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 50%, rgba(74,100,128,0.3) 0%, transparent 70%),
    radial-gradient(ellipse 60% 80% at 20% 80%, rgba(107,140,62,0.12) 0%, transparent 60%),
    linear-gradient(135deg, #1C2B35 0%, #2D4052 40%, #3D5068 100%);
}

.hero-pattern {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,0.04) 1px, transparent 0);
  background-size: 40px 40px;
}

.hero-accent {
  position: absolute;
  right: -80px;
  top: 50%;
  transform: translateY(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(232,115,74,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 780px;
  padding: 80px 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 100px;
  padding: 6px 16px 6px 8px;
  margin-bottom: 32px;
}

.hero-badge .badge-dot {
  width: 8px;
  height: 8px;
  background: var(--adn-orange);
  border-radius: 50%;
}

.hero-badge span {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.8);
  text-transform: uppercase;
}

.hero h1 {
  color: var(--adn-white);
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: 1.1;
  margin-bottom: 12px;
}

.hero h1 em {
  font-style: italic;
  color: var(--adn-orange);
}

.hero-subtitle {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.72);
  max-width: 580px;
  line-height: 1.7;
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 56px;
}

.hero-stats {
  display: flex;
  gap: 40px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.1);
  flex-wrap: wrap;
}

.hero-stat-item {}

.hero-stat-number {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--adn-white);
  line-height: 1;
}

.hero-stat-number span {
  color: var(--adn-orange);
}

.hero-stat-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.55);
  margin-top: 4px;
  letter-spacing: 0.02em;
}

/* ============================================================
   TRUST BAR
   ============================================================ */
.trust-bar {
  background: var(--adn-white);
  border-bottom: 1px solid var(--adn-border);
  padding: 20px 0;
}

.trust-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--adn-text-muted);
  letter-spacing: 0.02em;
}

.trust-item svg {
  width: 20px;
  height: 20px;
  color: var(--adn-orange);
  flex-shrink: 0;
}

.trust-divider {
  width: 1px;
  height: 24px;
  background: var(--adn-border);
}

/* ============================================================
   SECTIONS
   ============================================================ */
.section { padding: var(--section-padding); }
.section-light { background: var(--adn-off-white); }
.section-dark { background: var(--adn-slate); }
.section-brand {
  background: linear-gradient(135deg, var(--adn-blue) 0%, var(--adn-slate) 100%);
}

.section-header { margin-bottom: 56px; }
.section-header.centered { text-align: center; }
.section-header.centered .section-subtitle { margin: 0 auto; }

/* ============================================================
   EXPERTISE CARDS
   ============================================================ */
.expertise-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.expertise-card {
  background: var(--adn-white);
  border: 1px solid var(--adn-border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: all 0.28s ease;
  position: relative;
  overflow: hidden;
}

.expertise-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--adn-blue-pale);
  transition: background 0.28s ease;
}

.expertise-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--adn-blue-pale);
}

.expertise-card:hover::before {
  background: var(--adn-orange);
}

.card-icon {
  width: 48px;
  height: 48px;
  background: var(--adn-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: background 0.28s ease;
}

.card-icon svg {
  width: 24px;
  height: 24px;
  color: var(--adn-blue);
  transition: color 0.28s ease;
}

.expertise-card:hover .card-icon {
  background: rgba(232,115,74,0.1);
}

.expertise-card:hover .card-icon svg {
  color: var(--adn-orange);
}

.expertise-card h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
  color: var(--adn-slate);
}

.expertise-card p {
  font-size: 0.9rem;
  line-height: 1.65;
  margin-bottom: 20px;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--adn-blue);
  transition: gap 0.18s ease, color 0.18s ease;
}

.card-link:hover {
  gap: 10px;
  color: var(--adn-orange);
}

/* ============================================================
   NUMBERS SECTION
   ============================================================ */
.numbers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: var(--adn-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.number-item {
  background: var(--adn-white);
  padding: 40px 32px;
  text-align: center;
  transition: background 0.22s ease;
}

.number-item:hover { background: var(--adn-off-white); }

.number-value {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: var(--adn-slate);
  line-height: 1;
  margin-bottom: 8px;
}

.number-value span { color: var(--adn-orange); }

.number-label {
  font-size: 0.82rem;
  color: var(--adn-text-light);
  font-weight: 500;
  letter-spacing: 0.03em;
}

/* ============================================================
   PROCESS / HOW IT WORKS
   ============================================================ */
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: var(--adn-border);
  z-index: 0;
}

.process-step {
  text-align: center;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

.step-number {
  width: 56px;
  height: 56px;
  background: var(--adn-white);
  border: 2px solid var(--adn-blue-pale);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--adn-blue);
  margin: 0 auto 24px;
  transition: all 0.22s ease;
}

.process-step:hover .step-number {
  background: var(--adn-orange);
  border-color: var(--adn-orange);
  color: var(--adn-white);
}

.process-step h4 { margin-bottom: 8px; font-size: 0.95rem; }
.process-step p  { font-size: 0.85rem; }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.testimonial-card {
  background: var(--adn-white);
  border: 1px solid var(--adn-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all 0.25s ease;
}

.testimonial-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.testimonial-stars {
  display: flex;
  gap: 3px;
  margin-bottom: 16px;
}

.testimonial-stars span {
  color: #F0A030;
  font-size: 1rem;
}

.testimonial-quote {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--adn-slate);
  line-height: 1.6;
  margin-bottom: 24px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--adn-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--adn-blue);
  flex-shrink: 0;
  overflow: hidden;
}

.author-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.author-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--adn-slate);
  line-height: 1.3;
}

.author-title {
  font-size: 0.78rem;
  color: var(--adn-text-light);
}

/* ============================================================
   FORMATION CARDS
   ============================================================ */
.formations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.formation-card {
  background: var(--adn-white);
  border: 1px solid var(--adn-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.28s ease;
}

.formation-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.formation-card-header {
  padding: 28px 28px 20px;
  background: var(--adn-light);
  position: relative;
}

.formation-tag {
  display: inline-block;
  padding: 4px 10px;
  background: rgba(74,100,128,0.12);
  color: var(--adn-blue);
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.formation-card-header h3 {
  font-size: 1.05rem;
  color: var(--adn-slate);
}

.formation-card-body {
  padding: 24px 28px 28px;
}

.formation-card-body p {
  font-size: 0.88rem;
  margin-bottom: 20px;
}

.formation-meta {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.78rem;
  color: var(--adn-text-light);
}

.meta-item svg { width: 14px; height: 14px; }

/* ============================================================
   TEAM / FORMATEURS
   ============================================================ */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.team-card {
  text-align: center;
  padding: 32px 24px;
  background: var(--adn-white);
  border: 1px solid var(--adn-border);
  border-radius: var(--radius-lg);
  transition: all 0.25s ease;
}

.team-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.team-avatar {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  margin: 0 auto 20px;
  background: var(--adn-light);
  overflow: hidden;
  border: 3px solid var(--adn-border);
}

.team-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-name {
  font-size: 1.1rem;
  color: var(--adn-slate);
  margin-bottom: 4px;
}

.team-role {
  font-size: 0.8rem;
  color: var(--adn-orange);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}

.team-bio {
  font-size: 0.85rem;
  line-height: 1.65;
}

/* ============================================================
   QUALIOPI / OPCO SECTION
   ============================================================ */
.qualiopi-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.qualiopi-badge {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 24px;
  background: var(--adn-white);
  border: 1px solid var(--adn-border);
  border-radius: var(--radius-md);
  margin-bottom: 20px;
}

.qualiopi-badge img { width: 100px; }

.qualiopi-badge-text h4 {
  font-size: 0.95rem;
  color: var(--adn-slate);
  margin-bottom: 4px;
}

.qualiopi-badge-text p {
  font-size: 0.82rem;
  margin: 0;
}

.opco-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.opco-tag {
  padding: 6px 14px;
  background: var(--adn-light);
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--adn-blue);
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-list { max-width: 800px; margin: 0 auto; }

.faq-item {
  border-bottom: 1px solid var(--adn-border);
  overflow: hidden;
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  color: var(--adn-slate);
  gap: 16px;
  transition: color 0.18s ease;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  font-family: var(--font-body);
}

.faq-question:hover { color: var(--adn-blue); }

.faq-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  background: var(--adn-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--adn-blue);
  transition: all 0.22s ease;
}

.faq-item.open .faq-icon {
  background: var(--adn-orange);
  color: var(--adn-white);
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq-answer-inner {
  padding: 0 0 22px;
  font-size: 0.92rem;
  color: var(--adn-text-muted);
  line-height: 1.75;
}

.faq-item.open .faq-answer { max-height: 400px; }

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-block {
  background: linear-gradient(135deg, #1D3557 0%, #2D6A9F 100%);
  border-radius: var(--radius-xl);
  padding: 64px 56px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-block::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(232,115,74,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.cta-block h2 {
  color: var(--adn-white);
  margin-bottom: 16px;
}

.cta-block p {
  color: rgba(255,255,255,0.65);
  max-width: 520px;
  margin: 0 auto 32px;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

/* ============================================================
   CONTACT FORM
   ============================================================ */
.contact-form-wrap {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 64px;
  align-items: start;
}

.contact-info h2 { margin-bottom: 20px; }
.contact-info p { margin-bottom: 28px; }

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 20px;
  font-size: 0.9rem;
}

.contact-detail svg {
  width: 18px;
  height: 18px;
  color: var(--adn-orange);
  margin-top: 2px;
  flex-shrink: 0;
}

.contact-detail strong {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--adn-text-light);
  margin-bottom: 2px;
}

.form-card {
  background: var(--adn-white);
  border: 1px solid var(--adn-border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--adn-slate);
  margin-bottom: 6px;
  letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--adn-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--adn-text);
  background: var(--adn-white);
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--adn-blue);
  box-shadow: 0 0 0 3px rgba(74,100,128,0.1);
}

.form-group textarea { resize: vertical; min-height: 120px; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: #0F2239;
  color: rgba(255,255,255,0.7);
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 32px;
}

.footer-brand .footer-logo {
  margin-bottom: 16px;
}

.footer-brand .footer-logo img {
  height: 48px;
  width: auto;
  display: block;
}

.footer-tagline {
  font-size: 0.85rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.footer-social {
  display: flex;
  gap: 10px;
}

.social-link {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.08);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.18s ease;
  color: rgba(255,255,255,0.7);
}

.social-link:hover {
  background: var(--adn-orange);
  color: var(--adn-white);
}

.social-link svg { width: 16px; height: 16px; }

.footer-col h5 {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.9);
  margin-bottom: 16px;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  transition: color 0.18s ease;
}

.footer-col ul li a:hover { color: var(--adn-orange); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
  margin: 0;
}

.footer-qualiopi {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.5);
}

.footer-qualiopi img {
  height: 40px;
  width: auto;
  display: block;
}

/* ============================================================
   PAGE HERO (inner pages)
   ============================================================ */
.page-hero {
  background: linear-gradient(135deg, #1D3557 0%, #2D6A9F 100%);
  padding: 72px 0 64px;
  position: relative;
  overflow: hidden;
}

.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,0.04) 1px, transparent 0);
  background-size: 32px 32px;
}

.page-hero-content { position: relative; z-index: 2; }

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
  margin-bottom: 20px;
}

.breadcrumb a { color: rgba(255,255,255,0.45); transition: color 0.18s; }
.breadcrumb a:hover { color: var(--adn-orange); }
.breadcrumb span { color: rgba(255,255,255,0.7); }

.page-hero h1 {
  color: var(--adn-white);
  margin-bottom: 16px;
}

.page-hero .page-hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.65);
  max-width: 560px;
}

/* ============================================================
   DRH PAGE SPECIFICS
   ============================================================ */
.drh-highlight {
  background: linear-gradient(135deg, rgba(232,115,74,0.06) 0%, rgba(74,100,128,0.06) 100%);
  border: 1px solid rgba(232,115,74,0.2);
  border-radius: var(--radius-lg);
  padding: 36px;
}

.roi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.roi-card {
  background: var(--adn-white);
  border: 1px solid var(--adn-border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  text-align: center;
}

.roi-number {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--adn-orange);
  line-height: 1;
  margin-bottom: 8px;
}

.roi-label { font-size: 0.82rem; color: var(--adn-text-muted); }

/* ============================================================
   BLOG / ARTICLES
   ============================================================ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}

.blog-card {
  background: var(--adn-white);
  border: 1px solid var(--adn-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.25s ease;
}

.blog-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.blog-card-image {
  aspect-ratio: 16/9;
  background: var(--adn-light);
  overflow: hidden;
}

.blog-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.blog-card:hover .blog-card-image img { transform: scale(1.04); }

.blog-card-body { padding: 24px; }

.blog-category {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--adn-orange);
  margin-bottom: 8px;
}

.blog-card-body h3 {
  font-size: 1rem;
  margin-bottom: 10px;
  line-height: 1.4;
}

.blog-card-body h3 a { color: var(--adn-slate); transition: color 0.18s; }
.blog-card-body h3 a:hover { color: var(--adn-blue); }

.blog-meta {
  font-size: 0.78rem;
  color: var(--adn-text-light);
  margin-top: 16px;
}


/* ============================================================
   CLASSES UTILITAIRES RESPONSIVES
   ============================================================ */

/* Grille 2 colonnes -> 1 colonne sur mobile */
.grid-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

/* Grille 2 colonnes asymétrique (texte + image) */
.grid-text-img {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

/* Grille sidebar (contenu + sidebar) */
.grid-sidebar {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 64px;
  align-items: start;
}

/* Grille 3 colonnes */
.grid-3col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

/* Grille niveaux formation (3 cartes) */
.grid-niveaux {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

@media (max-width: 900px) {
  .grid-2col,
  .grid-text-img,
  .grid-sidebar {
    grid-template-columns: 1fr !important;
    gap: 32px !important;
  }

  .grid-3col,
  .grid-niveaux {
    grid-template-columns: 1fr 1fr !important;
    gap: 16px !important;
  }

  /* Images dans les grilles : hauteur reduite */
  .grid-text-img img,
  .grid-sidebar img {
    max-height: 280px;
    width: 100%;
    object-fit: cover;
  }

  /* Sidebar sticky desactivee */
  .grid-sidebar > div[style*="sticky"],
  .grid-sidebar > div[style*="position:sticky"] {
    position: relative !important;
    top: 0 !important;
  }
}

@media (max-width: 600px) {
  .grid-3col,
  .grid-niveaux {
    grid-template-columns: 1fr !important;
  }
}

@media (max-width: 600px) {
  .grid-3col,
  .grid-niveaux {
    grid-template-columns: 1fr !important;
  }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .numbers-grid { grid-template-columns: repeat(2, 1fr); }
  .qualiopi-section { grid-template-columns: 1fr; gap: 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root { --section-padding: 64px 0; }

  /* === MENU MOBILE COMPLET === */
  .main-nav {
    display: none;
  }

  .menu-toggle {
    display: -webkit-flex;
    display: flex;
    -webkit-order: 3;
    order: 3;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
  }

  .main-nav.open {
    display: -webkit-flex;
    display: flex;
    -webkit-flex-direction: column;
    flex-direction: column;
    position: fixed;
    /* top et height calcules dynamiquement par JS selon hauteur reelle du header */
    top: 76px;
    left: 0;
    right: 0;
    height: calc(100vh - 76px);
    background: #ffffff;
    padding: 20px 16px 40px;
    overflow-y: scroll;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    gap: 2px;
    z-index: 99999;
    border-top: 3px solid var(--adn-orange);
    box-shadow: 0 8px 40px rgba(28,43,53,0.3);
    /* Forcer la visibilite sur iOS */
    visibility: visible !important;
    opacity: 1 !important;
    pointer-events: all !important;
  }

  .main-nav.open > a,
  .main-nav.open > .nav-dropdown > a {
    display: block;
    padding: 16px 20px;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--adn-slate);
    border-bottom: 1px solid #e8edf2;
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    letter-spacing: 0.01em;
  }

  .main-nav.open > a:active,
  .main-nav.open > .nav-dropdown > a:active {
    background: #f0f4f8;
    color: var(--adn-orange);
  }

  .main-nav.open > .nav-dropdown {
    border-bottom: 1px solid #e8edf2;
  }

  .main-nav.open > .nav-dropdown > a {
    border-bottom: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .main-nav.open > .nav-dropdown > a::after {
    content: '›';
    font-size: 1.2rem;
    color: var(--adn-orange);
    font-style: normal;
  }

  /* Dropdown mobile : toujours visible quand menu ouvert */
  .main-nav.open .dropdown-menu {
    display: block;
    position: static;
    opacity: 1;
    visibility: visible;
    pointer-events: all;
    transform: none;
    box-shadow: none;
    border: none;
    border-radius: 0;
    background: #f8fafb;
    padding: 4px 0 12px 0;
    margin: 0;
    transition: none;
  }

  .main-nav.open .dropdown-menu a {
    padding: 11px 20px 11px 36px;
    font-size: 0.9rem;
    color: var(--adn-text-muted);
    border-radius: 0;
    display: block;
    border-bottom: 1px solid #edf1f5;
    position: relative;
  }

  .main-nav.open .dropdown-menu a::before {
    content: '—';
    position: absolute;
    left: 20px;
    color: var(--adn-orange);
    font-size: 0.7rem;
    top: 50%;
    transform: translateY(-50%);
  }

  .main-nav.open .dropdown-menu a:active {
    background: #eef2f7;
    color: var(--adn-blue);
  }

  /* Masquer le CTA header sur petit ecran */
  .header-cta .btn { display: none; }
  .header-phone .phone-text { display: none; }

  /* === FIN MENU MOBILE === */

  .hero-stats { gap: 24px; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form-wrap { grid-template-columns: 1fr; gap: 36px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }

  /* Forcer toutes les grilles 2 colonnes inline en 1 colonne */
  [style*="grid-template-columns:1fr 1fr"],
  [style*="grid-template-columns: 1fr 1fr"],
  [style*="grid-template-columns:1.4fr 1fr"],
  [style*="grid-template-columns: 1.4fr 1fr"],
  [style*="grid-template-columns:1fr 1.4fr"],
  [style*="grid-template-columns: 1fr 1.4fr"],
  [style*="grid-template-columns:1.6fr 1fr"],
  [style*="grid-template-columns: 1.6fr 1fr"],
  [style*="grid-template-columns:280px 1fr"],
  [style*="grid-template-columns: 280px 1fr"] {
    grid-template-columns: 1fr !important;
    gap: 28px !important;
  }

  /* Grilles 3 colonnes -> 1 colonne */
  [style*="grid-template-columns:repeat(3"],
  [style*="grid-template-columns: repeat(3"] {
    grid-template-columns: 1fr !important;
  }

  /* Sticky sidebar : ne plus coller sur mobile */
  [style*="position:sticky"],
  [style*="position: sticky"] {
    position: relative !important;
    top: auto !important;
  }
  .trust-bar-inner { gap: 24px; }
  .trust-divider { display: none; }
  .process-steps::before { display: none; }
  .roi-grid { grid-template-columns: 1fr; }
  .cta-block { padding: 40px 28px; }
}

@media (max-width: 480px) {
  .numbers-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-stats { grid-template-columns: 1fr 1fr; gap: 16px; }

  /* Images hero : hauteur reduite sur mobile */
  [style*="height:360px"],
  [style*="height:380px"],
  [style*="height:400px"] {
    height: 220px !important;
  }

  /* Trust bar : wrapping */
  .trust-bar-inner { flex-direction: column; align-items: flex-start; gap: 12px; }

  /* Cartes expertise : pas de debordement */
  .expertise-card { padding: 24px 20px; }

  /* Numbers : texte plus petit */
  .number-value { font-size: 2rem !important; }

  /* Header CTA: cacher le bouton, garder le phone */
  .header-cta .btn.btn-primary { display: none; }

  /* Footer grid : 1 colonne */
  .footer-grid { grid-template-columns: 1fr !important; gap: 24px; }

  /* Expertise sidebar : ne pas deborder */
  [style*="grid-template-columns:1.4fr 1fr"] {
    grid-template-columns: 1fr !important;
  }
  .cta-actions { flex-direction: column; align-items: center; }
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger delays */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

/* ============================================================
   UTILITIES
   ============================================================ */
.text-center { text-align: center; }
.text-orange { color: var(--adn-orange); }
.text-blue   { color: var(--adn-blue); }
.mb-0  { margin-bottom: 0; }
.mt-32 { margin-top: 32px; }
.gap-16 { gap: 16px; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

/* ============================================================
   HERO — LAYOUT AVEC PHOTO
   ============================================================ */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: center;
  min-height: 90vh;
  position: relative;
  z-index: 2;
}

/* Photo côté droit */
.hero-image-wrap {
  position: absolute;
  top: 0;
  right: 0;
  width: 52%;
  height: 100%;
  overflow: hidden;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

/* Dégradé de fondu : gauche (foncé/opaque) → droite (photo visible) */
.hero-image-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    to right,
    #1C2B35 0%,
    #1C2B35 10%,
    rgba(28,43,53,0.85) 35%,
    rgba(28,43,53,0.35) 65%,
    rgba(28,43,53,0.1) 100%
  );
}

/* Le contenu texte occupe la colonne gauche */
.hero-content {
  padding: 80px 0;
  max-width: 600px;
}

/* Responsive — photo plein fond sur mobile */
@media (max-width: 900px) {
  .hero-container {
    grid-template-columns: 1fr;
  }

  .hero-image-wrap {
    width: 100%;
    opacity: 0.25;
  }

  .hero-image-overlay {
    background: linear-gradient(
      to bottom,
      rgba(28,43,53,0.5) 0%,
      rgba(28,43,53,0.95) 100%
    );
  }

  .hero-content {
    max-width: 100%;
    padding: 72px 0 60px;
  }
}

/* ============================================================
   SOUS-MENUS — delai hover ameliore pour faciliter le clic
   ============================================================ */

/* Zone invisible qui "pont" le gap entre le lien et le menu */
.nav-dropdown {
  position: relative;
}

.nav-dropdown > a::after {
  content: '';
  font-size: 0.7rem;
  opacity: 0.6;
}

/* Masquage par defaut avec transition douce */
.dropdown-menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  background: var(--adn-white);
  border: 1px solid var(--adn-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  min-width: 260px;
  padding: 8px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-4px);
  /* Apparition rapide, disparition lente (300ms) */
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0s linear 0.3s;
  visibility: hidden;
  z-index: 200;
}

/* Pont invisible pour eviter le gap */
.dropdown-menu::before {
  content: '';
  position: absolute;
  top: -12px;
  left: 0;
  right: 0;
  height: 12px;
  background: transparent;
}

/* Ouverture au survol */
.nav-dropdown:hover .dropdown-menu,
.nav-dropdown:focus-within .dropdown-menu {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
  visibility: visible;
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0s linear 0s;
}

.dropdown-menu a {
  display: block;
  padding: 10px 14px;
  font-size: 0.875rem;
  color: var(--adn-text-muted);
  border-radius: var(--radius-sm);
  transition: all 0.15s;
  white-space: nowrap;
}

.dropdown-menu a:hover {
  background: var(--adn-light);
  color: var(--adn-blue);
  padding-left: 18px;
}

/* Logo Qualiopi sur pages de formation */
.qualiopi-logo-img {
  height: 56px;
  width: auto;
  display: block;
}

.qualiopi-badge-block {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: var(--adn-white);
  border: 1px solid var(--adn-border);
  border-radius: var(--radius-md);
  margin-top: 12px;
}

.qualiopi-badge-block img {
  height: 52px;
  width: auto;
  flex-shrink: 0;
}

.qualiopi-badge-block div {
  font-size: 0.82rem;
  color: var(--adn-text-muted);
  line-height: 1.5;
}

.qualiopi-badge-block strong {
  display: block;
  font-size: 0.88rem;
  color: var(--adn-slate);
  margin-bottom: 2px;
}