/* RESET ET VARIABLES SIMPLIFIÉES */
:root {
  /* Couleurs de base - FORT CONTRASTE */
  --noir: #000000;
  --blanc: #ffffff;
  --gris-tres-fonce: #1a1a1a;
  --gris-fonce: #333333;
  --gris-moyen: #666666;
  --gris-clair: #f5f5f5;
  --bordeaux-brand: #8b1538;
  --bordeaux-hover: #6b1129;
  
  /* Typographie */
  --font-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-size-base: 18px;
  --font-size-small: 16px;
  --font-size-large: 20px;
  --font-size-xl: 24px;
  --font-size-xxl: 32px;
  --font-size-hero: 42px;
}

/* RESET GLOBAL */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: var(--font-size-base);
  font-family: var(--font-base);
  line-height: 1.6;
  color: var(--noir);
  background: var(--blanc);
}

body {
  overflow-x: hidden;
}

/* TOUS LES TEXTES EN NOIR PAR DÉFAUT */
p, span, div, li, td, th, label {
  color: var(--noir);
}

h1, h2, h3, h4, h5, h6 {
  color: var(--noir);
  font-weight: bold;
  margin-bottom: 1rem;
}

a {
  color: var(--bordeaux-brand);
  text-decoration: none;
}

a:hover {
  color: var(--bordeaux-hover);
  text-decoration: underline;
}

/* CONTENEUR */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* HEADER */
.header {
  background: var(--blanc);
  border-bottom: 2px solid var(--gris-fonce);
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 15px;
}

.logo-icon {
  width: 50px;
  height: 50px;
  background: var(--bordeaux-brand);
  border-radius: 50%;
  position: relative;
}

.logo-icon::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 20px;
  height: 20px;
  background: var(--blanc);
  border-radius: 50%;
}

.logo-text {
  font-size: var(--font-size-xl);
  font-weight: bold;
  color: var(--noir);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 30px;
}

.nav-link {
  color: var(--noir);
  font-weight: 500;
  padding: 8px 15px;
  border-radius: 5px;
  transition: all 0.3s;
}

.nav-link:hover,
.nav-link.active {
  background: var(--bordeaux-brand);
  color: var(--blanc);
  text-decoration: none;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
}

.nav-toggle span {
  width: 25px;
  height: 3px;
  background: var(--noir);
  transition: all 0.3s;
}

/* SECTIONS */
section {
  padding: 100px 0;
  scroll-margin-top: 80px; /* Pour la navigation avec header fixe */
}

.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-header h2 {
  font-size: var(--font-size-xxl);
  color: var(--noir);
  margin-bottom: 15px;
}

.section-subtitle {
  font-size: var(--font-size-large);
  color: var(--gris-fonce);
}

/* HERO */
.hero {
  background: linear-gradient(135deg, var(--gris-tres-fonce), var(--gris-fonce));
  color: var(--blanc);
  padding: 150px 0 100px;
  text-align: center;
}

.hero-title {
  font-size: var(--font-size-hero);
  color: var(--blanc);
  margin-bottom: 20px;
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  color: var(--blanc);
  margin-bottom: 20px;
}

.hero-description {
  font-size: var(--font-size-large);
  color: var(--blanc);
  max-width: 800px;
  margin: 0 auto 40px;
  opacity: 0.95;
}

.hero-description strong {
  color: var(--blanc);
}

.hero-actions {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

/* BOUTONS */
.btn {
  display: inline-block;
  padding: 15px 30px;
  font-size: var(--font-size-base);
  font-weight: bold;
  border-radius: 5px;
  transition: all 0.3s;
  cursor: pointer;
  border: none;
  text-align: center;
}

.btn--primary {
  background: var(--bordeaux-brand);
  color: var(--blanc);
}

.btn--primary:hover {
  background: var(--bordeaux-hover);
  color: var(--blanc);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.btn--secondary {
  background: var(--blanc);
  color: var(--bordeaux-brand);
  border: 2px solid var(--bordeaux-brand);
}

.btn--secondary:hover {
  background: var(--bordeaux-brand);
  color: var(--blanc);
}

.btn--outline {
  background: transparent;
  color: var(--blanc);
  border: 2px solid var(--blanc);
}

.btn--outline:hover {
  background: var(--blanc);
  color: var(--bordeaux-brand);
}

/* NEWSLETTER */
.newsletter-section {
  background: var(--bordeaux-brand);
  color: var(--blanc);
  padding: 60px 0;
  position: relative;
  z-index: 10;
}

.newsletter-content h2 {
  color: var(--blanc);
  font-size: var(--font-size-xxl);
  margin-bottom: 20px;
}

.newsletter-selling-text {
  color: var(--blanc);
  font-size: var(--font-size-large);
  margin-bottom: 30px;
}

.newsletter-benefits {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
}

.benefit-item {
  background: rgba(255,255,255,0.1);
  padding: 15px;
  border-radius: 8px;
  color: var(--blanc);
  border-left: 4px solid var(--blanc);
}

.signature-section {
  text-align: center;
  margin: 30px 0;
  padding: 25px;
  background: rgba(255,255,255,0.15);
  border-radius: 10px;
  border-left: 4px solid var(--blanc);
}

.signature-text {
  color: var(--blanc);
  font-size: var(--font-size-large);
  font-style: italic;
  margin: 0;
}

.signature-text strong {
  color: var(--blanc);
  font-weight: bold;
  font-style: normal;
  display: block;
  margin-top: 10px;
  font-size: var(--font-size-xl);
}

.newsletter-links {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.newsletter-links .btn--primary {
  background: var(--blanc);
  color: var(--bordeaux-brand);
}

.newsletter-links .btn--primary:hover {
  background: var(--gris-clair);
}


.youtube-btn {
  background: #ff0000 !important;
  color: var(--blanc) !important;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #ff0000 !important;
}

.youtube-btn:hover {
  background: #cc0000 !important;
  color: var(--blanc) !important;
  border-color: #cc0000 !important;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(255,0,0,0.3);
}

/* ABOUT - FOND GRIS ÉLÉGANT */
.about-section {
  background: linear-gradient(135deg, var(--gris-tres-fonce) 0%, var(--gris-fonce) 50%, var(--gris-tres-fonce) 100%);
  color: var(--blanc);
  position: relative;
  overflow: hidden;
  z-index: 5;
}

.about-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 30%, rgba(255,255,255,0.05) 0%, transparent 50%),
              radial-gradient(circle at 80% 70%, rgba(139,21,56,0.1) 0%, transparent 50%);
  pointer-events: none;
}

.about-text p {
  font-size: var(--font-size-large);
  color: var(--blanc);
  margin-bottom: 20px;
  text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

.about-text strong {
  color: var(--blanc);
  font-weight: bold;
}

.mission-points {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.mission-point {
  background: rgba(255,255,255,0.95);
  padding: 30px;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
  border-left: 5px solid #fbbf24;
  backdrop-filter: blur(10px);
  transform: translateY(0);
  transition: all 0.3s ease;
}

.mission-point:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0,0,0,0.3);
}

.mission-point h4 {
  color: var(--noir);
  font-size: var(--font-size-xl);
  margin-bottom: 15px;
}

.mission-point p {
  color: var(--noir);
}

.mission-point p strong {
  color: var(--noir);
}

/* TEAM - FOND MODERNE COLORÉ */
.team-section {
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 25%, #cbd5e1 50%, #e2e8f0 75%, #f8fafc 100%);
  position: relative;
}

.team-section::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, transparent 40%, rgba(214,48,49,0.03) 60%, transparent 80%);
  pointer-events: none;
}

.team-member {
  background: var(--blanc);
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.member-profile {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 40px;
  align-items: start;
}

.member-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 10px;
}

.member-info h3 {
  color: var(--noir);
  font-size: var(--font-size-xxl);
  margin-bottom: 10px;
}

.member-title {
  color: var(--bordeaux-brand);
  font-size: var(--font-size-xl);
  margin-bottom: 20px;
}

.member-description,
.member-additional {
  color: var(--noir);
  font-size: var(--font-size-base);
  margin-bottom: 15px;
}

.member-description strong,
.member-additional strong {
  color: var(--noir);
}

/* PUBLICATIONS - FOND BORDEAUX MODERNE */
.publications-section {
  background: linear-gradient(135deg, #6b1129 0%, #8b1538 30%, #a91b47 70%, #8b1538 100%);
  color: var(--blanc);
  position: relative;
  overflow: hidden;
}

.publications-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 10% 20%, rgba(255,255,255,0.1) 0%, transparent 30%),
    radial-gradient(circle at 90% 80%, rgba(255,255,255,0.05) 0%, transparent 40%),
    linear-gradient(45deg, transparent 30%, rgba(0,0,0,0.1) 50%, transparent 70%);
  pointer-events: none;
}

/* PUBLICATIONS */
.publications-group {
  margin-bottom: 50px;
}

.section-header h2 {
  font-size: var(--font-size-xxl);
  color: var(--blanc);
  margin-bottom: 15px;
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.publications-section .section-subtitle {
  color: rgba(255,255,255,0.9);
  text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

.publications-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 30px;
}

.publication-card {
  background: rgba(255,255,255,0.95);
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
  overflow: hidden;
  transition: all 0.3s ease;
  border: 1px solid rgba(255,255,255,0.3);
  backdrop-filter: blur(10px);
  display: flex;
  flex-direction: column;
}

.publication-card .card-body {
  flex: 1;
}

.publication-card .card-actions {
  margin-top: auto;
}

.publication-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.publication-card.featured {
  border: 3px solid var(--bordeaux-brand);
}

.card-header {
  padding: 25px;
  border-bottom: 1px solid var(--gris-moyen);
  background: var(--gris-clair);
  min-height: 120px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.card-header h4 {
  color: var(--noir);
  font-size: var(--font-size-xl);
  margin-bottom: 5px;
}

.publication-type {
  display: inline-block;
  padding: 5px 15px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: bold;
  text-transform: uppercase;
  margin-top: 10px;
}

.publication-type.premium {
  background: var(--bordeaux-brand);
  color: var(--blanc);
}

.publication-type.monthly {
  background: var(--bordeaux-brand);
  color: var(--blanc);
}

.publication-type.archives {
  background: var(--gris-fonce);
  color: var(--blanc);
}

.publication-type.stopped {
  background: var(--gris-moyen);
  color: var(--blanc);
}

.card-body {
  padding: 25px;
}

.publication-summary {
  color: var(--noir);
  font-weight: bold;
  margin-bottom: 20px;
}

.publication-details h5 {
  color: var(--noir);
  font-weight: bold;
  margin-bottom: 10px;
}

.details-list {
  list-style: none;
  padding: 0;
}

.details-list li {
  padding: 10px 0;
  border-bottom: 1px solid var(--gris-clair);
  color: var(--noir);
}

.details-list li:last-child {
  border-bottom: none;
}

.details-list strong {
  color: var(--rouge-brand);
  font-weight: bold;
}

.price {
  font-size: var(--font-size-xl);
  color: var(--bordeaux-brand);
  font-weight: bold;
  margin: 20px 0;
}

.card-actions {
  padding: 25px;
  background: var(--gris-clair);
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

/* CONTACT - FOND GRIS PROFESSIONNEL */
.contact-section {
  background: linear-gradient(135deg, var(--gris-tres-fonce) 0%, var(--gris-fonce) 30%, #4a4a4a 70%, var(--gris-fonce) 100%);
  position: relative;
  overflow: hidden;
}

.contact-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 15% 25%, rgba(255,255,255,0.1) 0%, transparent 40%),
    radial-gradient(circle at 85% 75%, rgba(255,255,255,0.05) 0%, transparent 50%),
    linear-gradient(45deg, transparent 20%, rgba(0,0,0,0.1) 50%, transparent 80%);
  pointer-events: none;
}

.contact-section .section-header h2 {
  color: var(--blanc);
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.contact-section .section-subtitle {
  color: rgba(255,255,255,0.9);
  text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 40px;
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.contact-info {
  background: rgba(255,255,255,0.95);
  color: var(--noir);
  padding: 40px;
  border-radius: 15px;
  box-shadow: 0 15px 40px rgba(0,0,0,0.2);
  border: 1px solid rgba(255,255,255,0.3);
  backdrop-filter: blur(10px);
  transform: translateY(0);
  transition: all 0.3s ease;
}

.contact-info:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}

.contact-info h3 {
  color: var(--noir);
  margin-bottom: 20px;
  font-size: var(--font-size-xxl);
  text-align: center;
}

.contact-info p {
  color: var(--noir);
  margin-bottom: 30px;
  text-align: center;
  font-size: var(--font-size-large);
}

.contact-info p strong {
  color: var(--bordeaux-brand);
}

.contact-links {
  text-align: center;
}

.contact-links a {
  color: var(--noir);
  display: inline-block;
  margin: 10px 15px;
  font-size: var(--font-size-base);
  padding: 12px 20px;
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 25px;
  transition: all 0.3s ease;
  text-decoration: none;
}

.contact-links a:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.6);
  transform: translateY(-2px);
  color: var(--noir);
}

.contact-form {
  background: rgba(255,255,255,0.95);
  padding: 40px;
  border-radius: 15px;
  box-shadow: 0 15px 40px rgba(0,0,0,0.2);
  border: 1px solid rgba(255,255,255,0.3);
  backdrop-filter: blur(10px);
  transform: translateY(0);
  transition: all 0.3s ease;
}

.contact-form:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}

.contact-placeholder {
  background: rgba(255,255,255,0.95);
  padding: 40px;
  border-radius: 15px;
  box-shadow: 0 15px 40px rgba(0,0,0,0.2);
  border: 1px solid rgba(255,255,255,0.3);
  backdrop-filter: blur(10px);
  text-align: center;
  transform: translateY(0);
  transition: all 0.3s ease;
}

.contact-placeholder:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}

.contact-placeholder h3 {
  color: var(--noir);
  margin-bottom: 15px;
}

.contact-placeholder p {
  color: var(--gris-fonce);
  margin-bottom: 25px;
}

.contact-methods {
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .contact-methods {
    flex-direction: column;
    align-items: center;
  }
  
  .contact-methods .btn {
    width: 100%;
    max-width: 280px;
  }
}

/* FORMULAIRE */
.form-group {
  margin-bottom: 25px;
}

.form-label {
  display: block;
  color: var(--noir);
  font-weight: bold;
  margin-bottom: 10px;
}

.form-control {
  width: 100%;
  padding: 15px 20px;
  font-size: var(--font-size-base);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 10px;
  background: var(--blanc);
  color: var(--noir);
  transition: all 0.3s ease;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.form-control:focus {
  outline: none;
  border-color: rgba(139, 21, 56, 0.8);
  box-shadow: 0 5px 15px rgba(139, 21, 56, 0.2);
  transform: translateY(-2px);
}

.form-control:hover {
  border-color: rgba(139, 21, 56, 0.5);
  box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

textarea.form-control {
  resize: vertical;
  min-height: 150px;
}

/* Bouton spécial pour le formulaire de contact */
.contact-form .btn--primary {
  background: linear-gradient(135deg, var(--bordeaux-brand), #a91b47);
  border: none;
  color: var(--blanc);
  padding: 18px 35px;
  font-size: var(--font-size-large);
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(139, 21, 56, 0.3);
  transition: all 0.3s ease;
}

.contact-form .btn--primary:hover {
  background: linear-gradient(135deg, var(--bordeaux-hover), var(--bordeaux-brand));
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(139, 21, 56, 0.4);
  color: var(--blanc);
}

/* FOOTER */
.footer {
  background: var(--gris-tres-fonce);
  color: var(--blanc);
  padding: 50px 0 30px;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
}

.footer-brand .logo-text {
  color: var(--blanc);
}

.footer p {
  color: var(--blanc);
}

.footer-links {
  display: flex;
  gap: 30px;
}

.footer-links a {
  color: var(--blanc);
  font-weight: 500;
}

.footer-links a:hover {
  color: var(--bordeaux-brand);
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,0.2);
  color: var(--blanc);
}

/* MODAL */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.7);
  z-index: 2000;
}

.modal-content {
  background: var(--blanc);
  margin: 5% auto;
  padding: 40px;
  border-radius: 10px;
  max-width: 600px;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
}

.modal-content-large {
  max-width: 800px;
  max-height: 90vh;
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 25px;
  font-size: 30px;
  font-weight: bold;
  color: var(--noir);
  cursor: pointer;
}

.modal-close:hover {
  color: var(--bordeaux-brand);
}

/* RESPONSIVE */
@media (max-width: 768px) {
  :root {
    --font-size-base: 16px;
    --font-size-hero: 32px;
  }
  
  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: 100vh;
    background: var(--blanc);
    flex-direction: column;
    padding: 40px;
    transition: left 0.3s;
    box-shadow: 2px 0 10px rgba(0,0,0,0.1);
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .nav-toggle {
    display: flex;
  }
  
  .member-profile {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .member-photo {
    max-width: 200px;
    margin: 0 auto;
  }
  
  .publications-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-content {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }
  
  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
  }
}

/* ASSURER LE CONTRASTE PARTOUT */
* {
  color: inherit;
}

/* Forcer le noir sur tous les éléments qui pourraient hériter d'une mauvaise couleur */
.team-section *,
.contact-form * {
  color: var(--noir);
}

/* Exceptions pour les zones sombres */
.hero *,
.newsletter-section *,
.about-section *,
.publications-section *,
.footer * {
  color: var(--blanc);
}

/* Section Contact avec fond coloré mais contenu clair */
.contact-section .section-header * {
  color: var(--blanc);
}

.contact-info *,
.contact-form * {
  color: var(--noir);
}

/* S'assurer que les boutons gardent leurs couleurs */
.btn {
  color: inherit;
}

/* AMÉLIORATIONS MODERNES */
.publications-group.archives {
  margin-top: 40px;
  padding-top: 30px;
  border-top: 2px solid rgba(255,255,255,0.2);
}

.publications-group.archives .publication-card {
  opacity: 0.8;
  transform: scale(0.95);
}

.publications-group.archives .publication-card:hover {
  opacity: 1;
  transform: scale(1);
}

/* Corriger les couleurs de texte dans les cartes publications */
.publication-card p,
.publication-card h4,
.publication-card li {
  color: var(--noir);
}

.archives-card p,
.stopped-card p {
  color: var(--noir);
}

/* ANIMATIONS MODERNES */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.publication-card,
.mission-point,
.team-member {
  animation: fadeInUp 0.6s ease-out;
}

/* AMÉLIORATIONS POUR UN DESIGN MODERNE */
.btn {
  letter-spacing: 0.5px;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 14px;
}