/* --- Variables Premium --- */
:root {
  --primary-color: #0A1128;
  --primary-light: #16244A;
  --secondary-color: #F8FAFC;
  --accent-color: #C5A059;
  --accent-dark: #8A6A2B;       /* or foncé : texte doré lisible sur fond blanc (contraste >= 4,5:1) */
  --accent-glow: rgba(197, 160, 89, 0.4);
  --text-color: #2D3748;
  --text-muted: #5A6678;        /* gris secondaire, contraste >= 4,5:1 */
  --text-light: #FFFFFF;
  --bg-color: #FFFFFF;
}

/* Base */
* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Inter', sans-serif; }
html { scroll-behavior: smooth; }
body { background-color: var(--secondary-color); color: var(--text-color); line-height: 1.7; font-size: 16px; overflow-x: hidden; }
img { max-width: 100%; height: auto; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* Accessibilité : lien d'évitement et focus clavier */
.skip-link { position: absolute; left: -9999px; top: 0; z-index: 2000; background: var(--primary-color); color: #FFF; padding: 12px 20px; border-radius: 0 0 12px 0; text-decoration: none; font-weight: 600; }
.skip-link:focus { left: 0; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible { outline: 3px solid var(--accent-color); outline-offset: 3px; }

/* Navbar : fond blanc opaque, pour que le fond blanc du logo se confonde avec la barre */
.navbar {
  background-color: #FFFFFF;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
  position: fixed; width: 100%; top: 0; z-index: 1000; transition: all 0.4s ease;
}
.nav-container { display: flex; justify-content: space-between; align-items: center; height: 100px; }

/* Gestion des Logos Globaux */
.logo { display: flex; align-items: center; text-decoration: none; z-index: 1002; transition: 0.3s ease; }
/* multiply : le blanc du JPEG prend la couleur du fond (aucun rectangle visible) */
.logo-img { max-height: 85px; width: auto; mix-blend-mode: multiply; transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275); }
.logo:hover .logo-img { transform: scale(1.05); }

/* Bouton menu mobile : masqué sur grand écran, affiché sous 990 px (voir plus bas) */
.menu-toggle { display: none; background: none; border: none; font-size: 1.7rem; color: var(--primary-color); cursor: pointer; padding: 8px 12px; z-index: 1002; }

/* Links */
.nav-links { list-style: none; display: flex; align-items: center; gap: 30px; }
.nav-links a { text-decoration: none; color: var(--primary-color); font-weight: 600; font-size: 0.95rem; position: relative; padding-bottom: 5px; transition: color 0.3s; }
.nav-links a::after { content: ''; position: absolute; width: 0; height: 2px; bottom: 0; left: 0; background-color: var(--accent-color); transition: width 0.3s ease; }
.nav-links a:hover, .nav-links a.active { color: var(--accent-dark); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

/* Boutons Premium */
.btn { padding: 14px 32px; border-radius: 50px; text-decoration: none; font-weight: 700; transition: all 0.3s ease; display: inline-block; text-transform: uppercase; letter-spacing: 1px; font-size: 0.85rem; cursor: pointer;}
.btn-primary { background: linear-gradient(135deg, #D4AF37 0%, #AA7C11 100%); color: #FFF; box-shadow: 0 10px 20px var(--accent-glow); border: none; }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 15px 25px var(--accent-glow); filter: brightness(1.1); color: #FFF;}
.btn-secondary { background-color: transparent; color: var(--text-light); border: 2px solid rgba(255,255,255,0.3); }
.btn-secondary:hover { background-color: #FFF; color: var(--primary-color); transform: translateY(-3px); box-shadow: 0 10px 20px rgba(0,0,0,0.1); border-color: #FFF;}
.btn-contact { background-color: var(--accent-color); color: #FFF !important; padding: 12px 28px; }
.btn-contact:hover { background-color: #B08D4C; color: #FFF !important; transform: translateY(-2px); box-shadow: 0 5px 15px var(--accent-glow); }
.nav-links .btn-contact::after { display: none; }

/* Modifications specifiques pour boutons secondaires hors-hero */
.prestations .btn-secondary, .formation .btn-secondary, .page-content .btn-secondary { color: var(--primary-color); border-color: var(--primary-color); }
.prestations .btn-secondary:hover, .formation .btn-secondary:hover, .page-content .btn-secondary:hover { background-color: var(--primary-color); color: #FFF; }

/* Hero - Deep Space */
.hero { background: radial-gradient(circle at top right, var(--primary-light) 0%, var(--primary-color) 80%); padding: 220px 0 140px; text-align: center; color: #FFF; position: relative; overflow: hidden; }
.hero h1 { color: #FFF; font-size: 3.8rem; margin-bottom: 30px; line-height: 1.1; font-weight: 800; letter-spacing: -1px; }
.hero .highlight { color: var(--accent-color); text-shadow: 0 0 30px rgba(197,160,89,0.3); }
.hero p { font-size: 1.25rem; max-width: 800px; margin: 0 auto 50px; color: #E2E8F0; font-weight: 300; line-height: 1.8; }
.hero-buttons { display: flex; justify-content: center; gap: 20px; position: relative; z-index: 2; }

/* USP Bar */
.usp-bar { background: linear-gradient(90deg, var(--primary-color), var(--primary-light)); border-bottom: 1px solid rgba(255,255,255,0.05); padding: 25px 0; color: white; }
.usp-grid { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 15px; }
.usp-item { font-size: 0.95rem; font-weight: 600; display: flex; align-items: center; gap: 12px; }
.usp-item i { color: var(--accent-color); font-size: 1.3rem; background: rgba(197,160,89,0.1); padding: 10px; border-radius: 50%; }

/* Sections */
.section-title { text-align: center; font-size: 2.8rem; margin-bottom: 20px; letter-spacing: -0.5px; color: var(--primary-color); }
.section-subtitle { text-align: center; color: var(--text-muted); font-size: 1.15rem; max-width: 800px; margin: 0 auto 60px; font-weight: 300; line-height: 1.8;}

.expertises, .prestations, .cabinet, .equipe, .formation, .page-content { padding: 120px 0; }
.expertises, .equipe { background-color: var(--bg-color); }
.page-content { padding: 180px 0 100px; background-color: var(--bg-color); }

/* Cards Premium */
.cards-grid, .pricing-grid, .team-grid { display: grid; gap: 40px; }
.cards-grid { grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); }
.pricing-grid { grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); }
.pricing-grid.pricing-grid-2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 400px), 1fr)); }
.team-grid { grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); }
.card, .price-card, .team-card { background: #FFF; border-radius: 24px; padding: 50px 40px; text-align: center; transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275); box-shadow: 0 10px 30px rgba(0,0,0,0.04); border: 1px solid #EDF2F7; position: relative; overflow: hidden; }
.card::before, .price-card::before, .team-card::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 6px; background: #EDF2F7; transition: all 0.4s ease; }
.card:hover, .price-card:hover, .team-card:hover { transform: translateY(-15px); box-shadow: 0 25px 50px rgba(0,0,0,0.1); border-color: transparent; }
.card:hover::before, .price-card:hover::before, .team-card:hover::before { background: var(--accent-color); }
.card-icon { font-size: 3.5rem; margin-bottom: 25px; color: var(--primary-color); transition: all 0.4s ease; }
.card:hover .card-icon { color: var(--accent-color); transform: scale(1.1); }
.card h3 { font-size: 1.5rem; margin-bottom: 15px; color: var(--primary-color);}
.card p { color: #4A5568; }
.card-link { color: var(--accent-dark); font-weight: bold; margin-top: 15px; display: inline-block; }
.card-accent { border-color: var(--accent-color); }

/* Team specific */
.team-photo-placeholder { width: 160px; height: 160px; border-radius: 50%; margin: 0 auto 30px; background: var(--secondary-color); border: 4px solid #FFF; box-shadow: 0 10px 25px rgba(0,0,0,0.08); display: flex; align-items: center; justify-content: center; font-size: 4rem; color: #CBD5E0; overflow: hidden; }
.team-photo-placeholder img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(100%); transition: all 0.5s ease; }
.team-card:hover .team-photo-placeholder img { filter: grayscale(0%); transform: scale(1.1); }
.team-role { color: var(--accent-dark); font-weight: 700; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 20px; }

/* Pricing specific */
.price-card { display: flex; flex-direction: column; text-align: left;}
.price-card.featured { border: 2px solid var(--accent-color); box-shadow: 0 20px 40px var(--accent-glow); transform: scale(1.03); }
.price-card.featured::before { background: var(--accent-color); }
.price-card.featured:hover { transform: scale(1.05) translateY(-10px); }
.badge { position: absolute; top: 25px; right: -40px; background: var(--accent-color); color: #FFF; padding: 8px 45px; font-size: 0.75rem; font-weight: 800; text-transform: uppercase; transform: rotate(45deg); letter-spacing: 2px; }
.price-card h3 { font-size: 1.8rem; margin-bottom: 15px; color: var(--primary-color);}
.price-desc { color: var(--text-muted); font-size: 1rem; margin-bottom: 30px; padding-bottom: 25px; border-bottom: 1px solid #EDF2F7; }
.features-list { list-style: none; margin-bottom: 40px; flex-grow: 1; }
.features-list li { margin-bottom: 18px; display: flex; align-items: flex-start; gap: 15px; color: #2D3748; font-size: 1.05rem;}
.features-list li i { color: var(--accent-color); margin-top: 6px; font-size: 1.1rem;}
.features-list li.features-note { margin-top: 15px; font-size: 0.85rem; color: #4A5568; }
.price-card .btn { text-align: center; width: 100%; margin-top: auto; }

/* Abo banner / Qualiopi banner */
.abo-banner, .qualiopi-banner, .methodology { background: #FFF; border-radius: 20px; padding: 45px; box-shadow: 0 10px 30px rgba(0,0,0,0.04); border: 1px solid #EDF2F7; border-left: 8px solid var(--accent-color); transition: 0.3s; }
.abo-banner:hover { transform: translateX(10px); box-shadow: 0 15px 40px rgba(0,0,0,0.08); }
.abo-banner h3 { color: var(--primary-color); font-size: 1.6rem; margin-bottom: 15px; }

/* Logos / References */
.references { background-color: var(--secondary-color); padding: 60px 0; border: none; }
.references-title { text-align: center; color: var(--text-muted); font-size: 1rem; letter-spacing: 3px; margin-bottom: 40px; }
.logos-grid { display: flex; justify-content: center; flex-wrap: wrap; gap: 60px; opacity: 0.6; }
.logo-item img { max-height: 85px; max-width: 180px; object-fit: contain; filter: grayscale(100%); mix-blend-mode: multiply; transition: 0.4s ease; }
.logo-item:hover img { filter: grayscale(0%); transform: scale(1.15); }
.logos-grid:hover { opacity: 1; transition: 0.5s; }
.result-box { text-align: center; margin: 50px auto 0; padding: 30px; background: #FFF; border-radius: 16px; box-shadow: 0 10px 30px rgba(0,0,0,0.04); border: 1px solid #EDF2F7; max-width: 800px; }
.result-box h3 { color: var(--primary-color); font-size: 1.3rem; margin-bottom: 10px; }
.result-box h3 i { color: var(--accent-color); margin-right: 10px; }
.result-box p { font-size: 1.1rem; color: #4A5568; margin-bottom: 0; }

/* --- Section ADN / Cabinet --- */
.cabinet-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 400px), 1fr));
  gap: 60px;
  align-items: center;
}
.cabinet-text p {
  font-size: 1.15rem;
  color: #4A5568;
  margin-bottom: 20px;
  line-height: 1.8;
}

.method-blocks { display: flex; flex-direction: column; gap: 25px; margin: 40px 0; }
.method-block { display: flex; gap: 25px; align-items: flex-start; background: #FFF; padding: 35px; border-radius: 20px; box-shadow: 0 5px 20px rgba(0,0,0,0.03); border: 1px solid #EDF2F7; transition: 0.3s; }
.method-block:hover { transform: translateX(10px); box-shadow: 0 15px 30px rgba(0,0,0,0.06); border-color: var(--accent-color); }
.method-icon { font-size: 2.5rem; color: var(--accent-color); background: rgba(197,160,89,0.1); padding: 15px; border-radius: 16px;}
.method-text h4 { font-size: 1.3rem; margin-bottom: 10px; color: var(--primary-color); }

.diplomas-section {
  margin-top: 35px;
  padding-top: 25px;
  border-top: 1px solid #EDF2F7;
}
.diplomas-section h3 {
  font-size: 1.3rem;
  margin-bottom: 20px;
  color: var(--primary-color);
}
.diploma-list { list-style: none; }
.diploma-list li {
  margin-bottom: 15px;
  font-size: 1.05rem;
  color: var(--text-color);
  display: flex;
  align-items: center;
  gap: 12px;
}
.diploma-list li i { color: var(--accent-color); font-size: 1.2rem; }
.diploma-list li strong { color: var(--primary-color); }

/* Image / photo de la section Méthode : affichée en entier, sans rognage */
.cabinet-image img, .founder-photo {
  width: 100%;
  max-height: 550px;
  object-fit: contain;
  border-radius: 20px;
  box-shadow: 0 15px 40px rgba(0,0,0,0.12);
  transition: 0.5s;
  display: block;
  margin: 0 auto;
  background-color: #FFF;
  padding: 10px;
}
.cabinet-image img:hover, .founder-photo:hover {
  transform: scale(1.03);
  box-shadow: 0 25px 50px rgba(0,0,0,0.20);
}

/* --- Section FAQ --- */
.faq { background-color: var(--secondary-color); padding: 100px 0; }
.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 400px), 1fr));
  gap: 30px;
  margin-top: 50px;
}
.faq-item {
  background: #FFF;
  padding: 40px;
  border-radius: 20px;
  border-left: 6px solid var(--accent-color);
  box-shadow: 0 10px 30px rgba(0,0,0,0.04);
  transition: all 0.3s ease;
}
.faq-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0,0,0,0.08);
}
.faq-item h4 {
  color: var(--primary-color);
  font-size: 1.2rem;
  margin-bottom: 15px;
  display: flex;
  align-items: flex-start;
  gap: 15px;
  line-height: 1.5;
}
.faq-item h4 i {
  color: var(--accent-color);
  margin-top: 4px;
  font-size: 1.3rem;
}
.faq-item p {
  color: #4A5568;
  font-size: 1.05rem;
  line-height: 1.8;
  margin-left: 35px;
}

/* Contact & Footer */
.contact { background: radial-gradient(circle at right bottom, var(--primary-light) 0%, var(--primary-color) 100%); color: #FFF; padding: 120px 0; position: relative; }
.contact::before { content: ''; position: absolute; top: 0; right: 0; width: 50%; height: 100%; background: radial-gradient(circle, rgba(197,160,89,0.1) 0%, transparent 70%); pointer-events: none; }
.contact-container { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.contact h2 { color: #FFF; font-size: 3rem; margin-bottom: 25px; line-height: 1.2; }
.contact p { color: #E2E8F0; font-size: 1.15rem; }
.contact-details { margin-top: 30px; line-height: 2.2; }
.contact-details a { color: #FFF; text-decoration: underline; }
.contact-details i { color: var(--accent-color); margin: 0 8px 0 5px; }
.contact-details .contact-note { font-size: 0.95rem; opacity: 0.8; display: block; margin-top: 5px; margin-left: 25px; }
.contact-form { background: #FFF; padding: 50px; border-radius: 24px; box-shadow: 0 25px 50px rgba(0,0,0,0.25); position: relative; z-index: 2;}
.form-group { margin-bottom: 25px; }
.form-group input, .form-group textarea { width: 100%; padding: 18px 25px; border: 2px solid #EDF2F7; border-radius: 16px; font-size: 1.05rem; background: #F8FAFC; transition: all 0.3s ease; }
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--accent-color); background: #FFF; box-shadow: 0 0 0 4px var(--accent-glow); }
.btn-submit { width: 100%; border: none; cursor: pointer; font-size: 1.1rem; }
.btn-submit i { margin-right: 8px; }
.footer { background: #030612; padding: 60px 20px; text-align: center; color: #A0AEC0; font-size: 0.95rem; }
.footer a { color: var(--accent-color); text-decoration: none; transition: 0.3s; }
.footer a:hover { color: #FFF; }
.footer .legal-link { text-decoration: underline; margin-top: 10px; display: inline-block; }
.legal-mentions { margin-top: 20px; line-height: 2; }

/* Pages secondaires */
.page-content p { font-size: 1.15rem; color: #4A5568; margin-bottom: 25px; }
.page-content h2 { font-size: 2.2rem; margin-top: 50px; margin-bottom: 25px; color: var(--primary-color); }
.methodology li { font-size: 1.15rem; padding: 12px 0; color: #2D3748;}
.methodology i { color: var(--accent-color); font-size: 1.4rem; margin-right: 15px; }
.page-content ul.simple-list { margin: 0 0 25px 25px; }
.page-content ul.simple-list li { font-size: 1.1rem; color: #2D3748; margin-bottom: 10px; }

/* Bandeau d'appel à l'action (pages secondaires) */
.page-content .contact-cta { margin-top: 70px; padding: 50px 30px; text-align: center; border-radius: 24px; background: radial-gradient(circle at top right, var(--primary-light) 0%, var(--primary-color) 80%); box-shadow: 0 15px 40px rgba(10,17,40,0.15); }
.page-content .contact-cta h2 { color: #FFF; margin-top: 0; font-size: 2rem; }
.page-content .contact-cta p { color: #E2E8F0; margin-bottom: 30px; }

/* Responsive */
@media screen and (max-width: 990px) {
  .menu-toggle { display: block; }
  .nav-links { position: absolute; top: 100px; left: 0; width: 100%; background: #FFFFFF; flex-direction: column; max-height: 0; overflow: hidden; transition: 0.4s ease; box-shadow: 0 10px 20px rgba(0,0,0,0.05); }
  .nav-links.active { max-height: 600px; padding: 20px 0; border-top: 1px solid #EDF2F7;}
  .nav-links li { padding: 15px 0; }
  .hero { padding: 180px 20px 80px; }
  .hero h1 { font-size: 2.8rem; }
  .hero-buttons { flex-direction: column; }
  .contact-container { grid-template-columns: 1fr; }
  .cabinet-content { grid-template-columns: 1fr; }
}

@media screen and (max-width: 600px) {
  .section-title { font-size: 2.1rem; }
  .hero h1 { font-size: 2.2rem; }
  .contact h2 { font-size: 2.2rem; }
  .usp-grid { flex-direction: column; }
  .card, .price-card, .team-card { padding: 40px 25px; }
  .faq-item { padding: 30px 22px; }
  .faq-item p { margin-left: 0; }
  .contact-form { padding: 30px 20px; }
  .method-block { flex-direction: column; padding: 28px 22px; }
  .abo-banner, .qualiopi-banner, .methodology { padding: 30px 22px; }
  .expertises, .prestations, .cabinet, .equipe, .formation { padding: 80px 0; }
  .price-card.featured { transform: none; }
  .logos-grid { gap: 30px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}