/* ======================== */
/* OPTIMISATION IMAGES      */
/* ======================== */

/* Images responsives pour les articles de blog */
.blog-card img,
.blog-card picture img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  object-position: center 35%; /* Ajusté pour mieux cadrer les visages */
  border-radius: 12px 12px 0 0;
  transition: transform 0.3s ease;
}

.blog-card:hover img {
  transform: scale(1.02);
}

/* Images dans les articles */
.article-container img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 20px 0;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

/* Optimisation pour les images WebP/AVIF */
.blog-card picture {
  display: block;
  width: 100%;
  height: 250px;
  overflow: hidden;
  border-radius: 12px 12px 0 0;
}

/* Placeholder pour images qui se chargent */
.blog-card img[loading="lazy"] {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
}

@keyframes loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Amélioration du contraste pour le texte */
.blog-card-meta {
  color: #555;
}

/* Amélioration de l'accessibilité */
.article-header {
  background: linear-gradient(135deg, #3a6ea5 0%, #2c5aa0 100%);
  color: white;
  padding: 80px 20px 60px;
  text-align: center;
}

/* Focus visible pour l'accessibilité */
a:focus,
button:focus {
  outline: 2px solid #3a6ea5;
  outline-offset: 2px;
}

/* Optimisations pour les utilisateurs qui préfèrent moins d'animations */
@media (prefers-reduced-motion: reduce) {
  .blog-card {
    transition: none;
  }
  
  .blog-card:hover {
    transform: none;
  }
  
  .gift-badge {
    animation: none;
  }
}

/* Mode sombre pour les utilisateurs qui le préfèrent */
@media (prefers-color-scheme: dark) {
  .article-container {
    background: #1a1a1a;
    color: #e0e0e0;
  }
  
  .blog-card {
    background: #2a2a2a;
    color: #e0e0e0;
  }
  
  .blog-card h2 {
    color: #87ceeb;
  }
}

/* Amélioration du focus pour navigation au clavier */
.blog-card:focus-within {
  outline: 2px solid #3a6ea5;
  outline-offset: 4px;
}

/* Meilleure visibilité des liens */
.blog-card a.btn:focus {
  outline: 2px solid #fff;
  outline-offset: 2px;
}

.breadcrumb {
  max-width: 1000px;
  margin: 0 auto 20px;
  font-size: 14px;
  opacity: 0.9;
}

.breadcrumb a {
  color: white;
  text-decoration: none;
  transition: opacity 0.3s;
}

.breadcrumb a:hover {
  opacity: 0.7;
}

.article-header h1 {
  font-family: 'Playfair Display', serif;
  font-size: 2.8em;
  margin-bottom: 20px;
  line-height: 1.3;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  color: white;
}

.article-meta {
  font-size: 15px;
  opacity: 0.95;
  margin-top: 20px;
}

.article-meta i {
  margin: 0 5px;
}

.article-container {
  max-width: 800px;
  margin: -40px auto 60px;
  background: white;
  padding: 50px 40px;
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

.intro-box {
  background: linear-gradient(135deg, #3a6ea515 0%, #2c5aa015 100%);
  border-left: 4px solid #3a6ea5;
  padding: 25px;
  border-radius: 8px;
  margin-bottom: 40px;
  font-size: 1.1em;
  line-height: 1.8;
  color: #2c3e50;
}

.intro-box strong {
  color: #3a6ea5;
}

.article-container h2 {
  font-family: 'Playfair Display', serif;
  color: #2c3e50;
  font-size: 2em;
  margin: 50px 0 25px;
  position: relative;
  padding-bottom: 15px;
}

.article-container h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 4px;
  background: linear-gradient(135deg, #3a6ea5 0%, #2c5aa0 100%);
  border-radius: 2px;
}

.article-container h3 {
  color: #3a6ea5;
  font-size: 1.5em;
  margin: 35px 0 15px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.article-container h3 .number {
  background: linear-gradient(135deg, #3a6ea5 0%, #2c5aa0 100%);
  color: white;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9em;
}

.article-container p {
  margin-bottom: 20px;
  font-size: 1.05em;
  line-height: 1.8;
  color: #2c3e50;
}

.highlight-box {
  background: #fff3cd;
  border-left: 4px solid #ffc107;
  padding: 20px;
  margin: 30px 0;
  border-radius: 8px;
}

.highlight-box {
  color: #2c3e50;
}

.highlight-box strong {
  color: #856404;
}

.tip-box {
  background: #d1ecf1;
  border-left: 4px solid #17a2b8;
  padding: 20px;
  margin: 30px 0;
  border-radius: 8px;
  color: #2c3e50;
}

.tip-box::before {
  content: '💡 Astuce : ';
  font-weight: 700;
  color: #0c5460;
}

.science-box {
  background: #e7f3ff;
  border: 2px solid #2196F3;
  padding: 25px;
  margin: 30px 0;
  border-radius: 8px;
  color: #2c3e50;
}

.science-box::before {
  content: '🔬 Ce que dit la science : ';
  font-weight: 700;
  color: #1976D2;
  display: block;
  margin-bottom: 10px;
  font-size: 1.1em;
}

.quote {
  border-left: 4px solid #3a6ea5;
  padding-left: 25px;
  margin: 30px 0;
  font-style: italic;
  color: #2c3e50;
  font-size: 1.1em;
}

.cta-section {
  background: linear-gradient(135deg, #3a6ea5 0%, #2c5aa0 100%);
  color: white;
  padding: 40px;
  border-radius: 12px;
  margin: 50px 0;
  text-align: center;
}

.cta-section h3 {
  color: white;
  font-size: 1.8em;
  margin-bottom: 15px;
  justify-content: center;
}

.cta-section p {
  color: white;
  font-size: 1.1em;
  margin-bottom: 25px;
}

.cta-section ul {
  color: white;
  text-align: left;
  display: inline-block;
  margin: 20px auto;
}

.cta-section li {
  color: white !important;
  margin-bottom: 12px;
  font-size: 1.05em;
}

.cta-section strong {
  color: white !important;
}

.gift-badge {
  background: #ffc107;
  color: #000;
  padding: 5px 15px;
  border-radius: 20px;
  font-size: 0.9em;
  font-weight: 700;
  display: inline-block;
  margin: 10px 0;
  animation: pulse 2s infinite;
}

.article-container ul {
  margin: 20px 0 20px 25px;
}

.article-container li {
  margin-bottom: 12px;
  font-size: 1.05em;
  color: #2c3e50;
}

.article-container strong {
  color: #3a6ea5;
  font-weight: 600;
}

.emoji {
  font-size: 1.2em;
  margin-right: 5px;
}

/* Liste d'articles pour blog/index.html */
.blog-header {
  background: linear-gradient(135deg, #3a6ea5 0%, #2c5aa0 100%);
  color: white;
  padding: 80px 20px 60px;
  text-align: center;
}

.blog-header h1 {
  color: white;
  font-size: 3em;
  margin-bottom: 20px;
}

.blog-header p {
  font-size: 1.2em;
  opacity: 0.95;
}

.blog-list {
  max-width: 1000px;
  margin: 40px auto;
  padding: 0 20px;
}

.blog-card {
  background: white;
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  margin-bottom: 30px;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.blog-card-content {
  padding: 30px;
}

.blog-card h2 {
  color: #3a6ea5;
  font-size: 1.8em;
  margin-bottom: 15px;
}

.blog-card-meta {
  display: flex;
  gap: 20px;
  margin-bottom: 15px;
  font-size: 0.9em;
  color: #555;
}

.blog-card-meta i {
  margin-right: 5px;
}

.blog-card p {
  color: #2c3e50;
  line-height: 1.6;
  margin-bottom: 20px;
}

/* ======================== */
/* PAGINATION               */
/* ======================== */

.pagination-container {
  max-width: 1000px;
  margin: 40px auto 60px;
  padding: 0 20px;
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}

.pagination-btn,
.pagination-number {
  padding: 10px 18px;
  border: 2px solid #3a6ea5;
  background: white;
  color: #3a6ea5;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.pagination-btn:hover:not(.disabled),
.pagination-number:hover:not(.active) {
  background: #3a6ea5;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(58, 110, 165, 0.3);
}

.pagination-number.active {
  background: linear-gradient(135deg, #3a6ea5 0%, #2c5aa0 100%);
  color: white;
  border-color: #2c5aa0;
  box-shadow: 0 4px 12px rgba(58, 110, 165, 0.4);
}

.pagination-btn.disabled {
  opacity: 0.4;
  cursor: not-allowed;
  border-color: #ddd;
  color: #999;
}

.pagination-dots {
  padding: 10px 8px;
  color: #999;
  font-weight: 600;
  user-select: none;
}

.pagination-number {
  min-width: 45px;
  justify-content: center;
}

/* ======================== */
/* RESPONSIVE DESIGN        */
/* ======================== */

/* Très petits écrans (320px - 480px) */
@media (max-width: 480px) {
  .article-header {
    padding: 60px 15px 40px;
  }
  
  .article-header h1 {
    font-size: 1.6em;
    line-height: 1.2;
  }
  
  .article-container {
    padding: 20px 15px;
    margin: -20px 10px 40px;
  }
  
  .article-container h2 {
    font-size: 1.4em;
    margin: 40px 0 20px;
  }
  
  .article-container h3 {
    font-size: 1.2em;
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
  }
  
  .article-container h3 .number {
    width: 30px;
    height: 30px;
    font-size: 0.8em;
  }
  
  .intro-box,
  .highlight-box,
  .tip-box,
  .science-box,
  .cta-section {
    padding: 15px;
    margin: 20px 0;
  }
  
  .blog-header {
    padding: 60px 15px 40px;
  }
  
  .blog-header h1 {
    font-size: 2.2em;
  }
  
  .blog-list {
    margin: 20px auto;
    padding: 0 15px;
  }
  
  .blog-card-content {
    padding: 20px;
  }
  
  .blog-card h2 {
    font-size: 1.4em;
  }
  
  .blog-card-meta {
    flex-direction: column;
    gap: 8px;
  }
  
  /* Pagination mobile */
  .pagination-container {
    margin: 30px auto 40px;
  }
  
  .pagination {
    gap: 6px;
  }
  
  .pagination-btn {
    padding: 8px 12px;
    font-size: 13px;
  }
  
  .pagination-btn i {
    display: none;
  }
  
  .pagination-number {
    min-width: 38px;
    padding: 8px 10px;
    font-size: 14px;
  }
  
  .pagination-dots {
    padding: 8px 5px;
  }
}

/* Smartphones (481px - 768px) */
@media (min-width: 481px) and (max-width: 768px) {
  .article-header {
    padding: 70px 20px 50px;
  }
  
  .article-header h1 {
    font-size: 2em;
  }

  .article-container {
    padding: 30px 20px;
    margin-top: -20px;
  }

  .article-container h2 {
    font-size: 1.6em;
  }

  .article-container h3 {
    font-size: 1.3em;
  }
  
  .blog-header h1 {
    font-size: 2.5em;
  }
  
  .blog-card-meta {
    flex-wrap: wrap;
    gap: 10px;
  }
  
  /* Pagination tablette */
  .pagination-btn {
    padding: 9px 14px;
    font-size: 14px;
  }
  
  .pagination-number {
    min-width: 42px;
    padding: 9px 14px;
  }
}

/* Tablettes portrait (769px - 1024px) */
@media (min-width: 769px) and (max-width: 1024px) {
  .article-container {
    max-width: 700px;
    padding: 40px 30px;
  }
  
  .blog-list {
    max-width: 900px;
  }
  
  .blog-card-content {
    padding: 25px;
  }
}

/* Tablettes paysage et petits écrans desktop (1025px - 1200px) */
@media (min-width: 1025px) and (max-width: 1200px) {
  .article-container {
    max-width: 750px;
  }
  
  .blog-list {
    max-width: 950px;
  }
}

/* Media queries pour les images responsives */
@media (max-width: 768px) {
  .blog-card img {
    height: 200px !important;
  }
}

@media (max-width: 480px) {
  .blog-card img {
    height: 150px !important;
  }
}

/* Amélioration de la navigation mobile pour le blog */
@media (max-width: 768px) {
  .breadcrumb {
    font-size: 13px;
    margin-bottom: 15px;
  }
  
  .article-meta {
    font-size: 14px;
  }
  
  .article-meta i {
    margin: 0 3px;
  }
}

/* ======================== */
/* RECOMMANDATIONS ARTICLES */
/* ======================== */

.article-recommendation {
  margin: 40px 0;
  padding: 25px;
  background: linear-gradient(135deg, #f8f9ff 0%, #f0f4ff 100%);
  border-left: 4px solid #3a6ea5;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.article-recommendation h3 {
  margin: 0 0 12px 0;
  font-size: 1.1rem;
  color: #2c3e50;
}

.article-recommendation p {
  margin: 0 0 18px 0;
  color: #5a6c7d;
  font-size: 0.95rem;
  line-height: 1.5;
}

.recommendation-link {
  display: block;
  padding: 15px 20px;
  background: white;
  border-radius: 6px;
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

.recommendation-link:hover {
  transform: translateX(5px);
  box-shadow: 0 3px 10px rgba(58, 110, 165, 0.15);
  background: #fafbff;
}

.recommendation-link strong {
  display: block;
  color: #3a6ea5;
  font-size: 1.05rem;
  margin-bottom: 6px;
  font-weight: 600;
}

.recommendation-link span {
  display: block;
  color: #6b7c8d;
  font-size: 0.9rem;
  line-height: 1.4;
}

@media (max-width: 768px) {
  .article-recommendation {
    padding: 20px 15px;
    margin: 30px 0;
  }
  
  .recommendation-link {
    padding: 12px 15px;
  }
  
  .recommendation-link strong {
    font-size: 1rem;
  }
  
  .recommendation-link span {
    font-size: 0.85rem;
  }
}

/* ======================== */
/* BLOCKQUOTES & CITATIONS  */
/* ======================== */

.article-container blockquote {
  margin: 30px 0;
  padding: 20px 30px;
  background: #f8f9fa;
  border-left: 4px solid #3a6ea5;
  font-style: italic;
  color: #2c3e50;
}

.article-container blockquote p {
  margin: 0 0 10px 0;
  font-size: 1.05rem;
  line-height: 1.7;
}

.article-container blockquote footer {
  margin-top: 10px;
  font-style: normal;
  font-size: 0.9rem;
  color: #666;
  font-weight: 500;
  text-align: right;
  background: none;
  padding: 0;
  border: none;
}

@media (max-width: 768px) {
  .article-container blockquote {
    padding: 15px 20px;
    margin: 20px 0;
  }
  
  .article-container blockquote p {
    font-size: 1rem;
  }
  
  .article-container blockquote footer {
    font-size: 0.85rem;
  }
}

/* ======================== */
/* TABLES                   */
/* ======================== */

.article-container table {
  width: 100%;
  border-collapse: collapse;
  margin: 30px 0;
  background: white;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  border-radius: 8px;
  overflow: hidden;
}

.article-container thead {
  background: linear-gradient(135deg, #3a6ea5 0%, #2c5aa0 100%);
  color: white;
}

.article-container thead th {
  padding: 15px;
  text-align: left;
  font-weight: 600;
  font-size: 1rem;
}

.article-container tbody tr {
  border-bottom: 1px solid #e0e0e0;
  transition: background-color 0.2s ease;
}

.article-container tbody tr:hover {
  background-color: #f8f9fa;
}

.article-container tbody tr:last-child {
  border-bottom: none;
}

.article-container tbody td {
  padding: 12px 15px;
  font-size: 0.95rem;
  color: #2c3e50;
}

.article-container tbody td:first-child {
  font-weight: 500;
}

/* Responsive tables */
@media (max-width: 768px) {
  .article-container table {
    font-size: 0.85rem;
  }
  
  .article-container thead th,
  .article-container tbody td {
    padding: 10px 8px;
  }
}