/* 
   styles.css - Design moderne 2025
*/

:root {
  /* Palette de couleurs */
  --primary: #6b5de1;        /* Violet-bleu pour accent principal */
  --primary-light: #9e93e7;  /* Version plus claire */
  --primary-dark: #4b3dc1;   /* Version plus foncée */
  --secondary: #32e0c4;      /* Turquoise pour accents secondaires */
  --text-primary: #2d3748;   /* Texte principal */
  --text-secondary: #64748b; /* Texte secondaire */
  --bg-light: #f8fafc;       /* Fond clair */
  --bg-dark: #1a202c;        /* Fond sombre pour contraste */
  --bg-card: #ffffff;        /* Fond des cartes */
  --border-color: #e2e8f0;   /* Couleur des bordures */
  --success: #10b981;        /* Vert pour succès */
  --warning: #f59e0b;        /* Orange pour avertissements */
  --error: #ef4444;          /* Rouge pour erreurs */
  
  /* Typographie */
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-serif: 'Georgia', serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  
  /* Espacement */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  
  /* Rayons de bordure */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-full: 9999px;
  
  /* Ombres */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  
  /* Animation */
  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease;
  --transition-slow: 350ms ease;
  
  /* Layout */
  --sidebar-width: 280px;
  --content-width: 800px;
  --header-height: 72px;
}

/* Reset et base */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-sans);
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-light);
  min-height: 100vh;
  overflow-x: hidden;
  text-rendering: optimizeSpeed;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
}

input, button, textarea, select {
  font: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

/* Layout de base */
.container {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  width: var(--sidebar-width);
  background-color: white;
  display: flex;
  flex-direction: column;
  position: fixed;
  height: 100vh;
  padding: var(--spacing-xl);
  border-right: 1px solid var(--border-color);
  z-index: 100;
  transition: transform var(--transition-normal);
}

.logo {
  display: flex;
  justify-content: center;
  margin-bottom: var(--spacing-2xl);
}

.logo h1 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}

.main-nav {
  flex-grow: 1;
}

.main-nav ul {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.main-nav a {
  display: block;
  padding: var(--spacing-md);
  color: var(--text-primary);
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.main-nav a:hover {
  background-color: rgba(107, 93, 225, 0.08);
  color: var(--primary);
  transform: translateX(4px);
}

.sidebar-footer {
  font-size: 0.875rem;
  color: var(--text-secondary);
  text-align: center;
  padding-top: var(--spacing-lg);
}

/* Contenu principal */
.main-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  display: flex;
  flex-direction: column;
}

/* Header */
.header {
  height: var(--header-height);
  padding: 0 var(--spacing-xl);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  background-color: white;
  position: sticky;
  top: 0;
  z-index: 90;
}

.mobile-logo {
  display: none;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.tagline {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.arrow-icon {
  color: var(--primary);
  transition: transform var(--transition-fast);
}

.tagline:hover .arrow-icon {
  transform: translateX(4px);
}

.social-links {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.social-icon {
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xs);
  border-radius: var(--radius-full);
}

.social-icon:hover {
  color: var(--primary);
  background-color: rgba(107, 93, 225, 0.08);
  transform: translateY(-2px);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  margin-left: var(--spacing-md);
}

.menu-toggle span {
  width: 100%;
  height: 2px;
  background-color: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition-normal);
}

/* Contenu */
.content {
  flex: 1;
  padding: var(--spacing-2xl);
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

/* Article */
.article {
  max-width: var(--content-width);
  margin: 0 auto;
}

.article-header {
  margin-bottom: var(--spacing-2xl);
}

.title {
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: var(--spacing-lg);
  color: var(--text-primary);
}

.article-meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.author span {
  color: var(--primary);
  font-weight: 500;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.tags li a {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  background-color: rgba(107, 93, 225, 0.1);
  color: var(--primary);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.tags li a:hover {
  background-color: rgba(107, 93, 225, 0.2);
  transform: translateY(-2px);
}

/* Contenu de l'article */
.article-content {
  font-size: 1.1rem;
  line-height: 1.7;
}

.article-content h2 {
  font-size: 1.8rem;
  font-weight: 700;
  margin: 2.5rem 0 1.25rem;
  color: var(--text-primary);
}

.article-content h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 2rem 0 1rem;
  color: var(--text-primary);
}

.article-content p {
  margin-bottom: 1.5rem;
}

.article-content a {
  color: var(--primary);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-fast);
}

.article-content .cta-button,
.page-content .cta-button {
  color: white;
  /* autres styles... */
}

.article-content a:hover {
  border-bottom-color: var(--primary);
}

.article-content ul, .article-content ol {
  margin-bottom: 1.5rem;
  padding-left: 1.75rem;
}

.article-content ul {
  list-style-type: disc;
}

.article-content ol {
  list-style-type: decimal;
}

.article-content li {
  margin-bottom: 0.5rem;
}

.article-content img {
  margin: 2rem auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.article-content blockquote {
  margin: 2rem 0;
  padding: 1.5rem;
  border-left: 4px solid var(--primary);
  background-color: rgba(107, 93, 225, 0.05);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-style: italic;
}

.article-content pre {
  margin: 1.5rem 0;
  padding: 1.5rem;
  background-color: var(--bg-dark);
  color: #e2e8f0;
  border-radius: var(--radius-md);
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.95rem;
}

.article-content code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background-color: rgba(107, 93, 225, 0.1);
  padding: 0.2em 0.4em;
  border-radius: var(--radius-sm);
}

.article-content pre code {
  background-color: transparent;
  padding: 0;
}

/* Articles connexes */
.related-posts {
  margin-top: var(--spacing-2xl);
  padding-top: var(--spacing-2xl);
  border-top: 1px solid var(--border-color);
}

.related-posts h3 {
  font-size: 1.8rem;
  margin-bottom: var(--spacing-xl);
  color: var(--text-primary);
}

.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--spacing-xl);
}

.post-card {
  display: block;
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.post-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.post-image {
  height: 180px;
  overflow: hidden;
}

.post-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.post-card:hover .post-image img {
  transform: scale(1.05);
}

.post-info {
  padding: var(--spacing-lg);
}

.post-info h4 {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
  line-height: 1.4;
}

.post-info time {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Call to action */
.cta-section {
  margin-top: var(--spacing-2xl);
  padding: var(--spacing-2xl);
  background-color: rgba(107, 93, 225, 0.05);
  border-radius: var(--radius-lg);
  text-align: center;
}

.cta-section h3 {
  font-size: 1.8rem;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.cta-section p {
  margin-bottom: var(--spacing-xl);
  color: var(--text-secondary);
  font-size: 1.1rem;
}

.cta-button {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background-color: var(--primary);
  color: white;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.cta-button:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Footer */
.footer {
  margin-top: var(--spacing-2xl);
  background-color: white;
  border-top: 1px solid var(--border-color);
  padding: var(--spacing-2xl);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-xl);
  max-width: var(--content-width);
  margin: 0 auto;
}

.footer h4 {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.footer-nav ul {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-nav a {
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.footer-nav a:hover {
  color: var(--primary);
}

.footer-contact p {
  color: var(--text-secondary);
}

.copyright {
  text-align: center;
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* Animations au défilement */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* Responsive */
@media (max-width: 1200px) {
  .content {
    padding: var(--spacing-xl);
  }
  
  .title {
    font-size: 2.25rem;
  }
}

@media (max-width: 992px) {
  .sidebar {
    width: 240px;
  }
  
  .main-content {
    margin-left: 240px;
  }
  
  .article-content {
    font-size: 1rem;
  }
}

@media (max-width: 768px) {
  .article-featured-image {
    display: none !important; /* Masquer l'image sur petit écran */
  }

  /* Ajustement du header quand l'image est masquée */
  .section-header {
    margin-top: 1rem !important;
  }

  body.menu-open {
    overflow: hidden;
  }
  
  .sidebar {
    transform: translateX(-100%);
    z-index: 1000;
    box-shadow: var(--shadow-lg);
  }
  
  body.menu-open .sidebar {
    transform: translateX(0);
  }
  
  .main-content {
    margin-left: 0;
  }
  
  .mobile-logo {
    display: block;
  }
  
  .header-content {
    justify-content: flex-end;
  }
  
  .menu-toggle {
    display: flex;
  }
  
  body.menu-open .menu-toggle span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
  }
  
  body.menu-open .menu-toggle span:nth-child(2) {
    opacity: 0;
  }
  
  body.menu-open .menu-toggle span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
  }
  
  .tagline {
    display: none;
  }
  
  .title {
    font-size: 2rem;
  }
  
  .article-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-sm);
  }

   /* Section compétences (technique/fonctionnel) */
  .article-content div[style*="grid-template-columns: 1fr 1fr"] {
    display: grid;
    grid-template-columns: 1fr !important; /* Force une seule colonne */
    gap: 1.5rem !important; /* Réduit légèrement l'espace */
  }
  
  /* Section réalisations concrètes (3 colonnes vers 1) */
  .article-content div[style*="grid-template-columns: 1fr 1fr 1fr"] {
    display: grid;
    grid-template-columns: 1fr !important;
    gap: 1rem !important;
  }
  
  /* Section témoignages - Affichage des colonnes en vertical */
  .article-content div[style*="display: flex; gap: 2rem"] {
    display: flex;
    flex-direction: column !important;
    gap: 1.5rem !important;
  }

   /* Optimisations spécifiques pour les blocs de compétences */
  .article-content div[style*="background-color: rgba(107, 93, 225, 0.05)"],
  .article-content div[style*="background-color: rgba(50, 224, 196, 0.05)"] {
    padding: 1.5rem !important; /* Réduire le padding sur mobile */
  }
  
  /* Optimisation pour les listes dans les blocs de compétences */
  .article-content div[style*="background-color: rgba(107, 93, 225, 0.05)"] ul,
  .article-content div[style*="background-color: rgba(50, 224, 196, 0.05)"] ul {
    padding-left: 1.25rem !important; /* Réduire l'indentation des listes */
  }
  .article-content h2 {
    margin-top: 2rem;
    font-size: 1.6rem;
  }
  /* Réduire les paddings des blocs témoignages */
  .article-content div[style*="padding: 1.5rem"] {
    padding: 1.25rem !important;
  }
  
  /* Réduire la taille de police pour les témoignages */
  .article-content p[style*="font-style: italic"] {
    font-size: 0.9rem;
  }
  .article-content h3 {
    font-size: 1.35rem;
  }
  
  .post-grid {
    grid-template-columns: 1fr;
  }

   .section-header h1 {
    font-size: 2rem;
  }
  
  .articles-grid {
    grid-template-columns: 1fr;
  }
  
  .article-list-item {
    flex-direction: column;
  }
  
  .article-list-image {
    width: 100%;
    height: 200px;
  }
   /* Ajustement des cartes pour être plus compactes */
  .post-card {
    height: auto;
  }
}

@media (max-width: 480px) {
  .section-header h1 {
    font-size: 1.75rem;
  }
  
  .pagination {
    gap: var(--spacing-xs);
  }
  
  .pagination-item, 
  .pagination-arrow {
    width: 36px;
    height: 36px;
    font-size: 0.85rem;
  }
  .content {
    padding: var(--spacing-lg);
  }
  
  .header {
    padding: 0 var(--spacing-lg);
  }
  
  .title {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-md);
  }
  
  .article-header {
    margin-bottom: var(--spacing-xl);
  }
  
  .article-content {
    font-size: 0.95rem;
  }
   /* Réduire les marges des grilles */
  .article-content div[style*="margin: 2rem 0"] {
    margin: 1rem 0 !important;
  }
   /* Ajuster les cartes de témoignages pour mieux s'adapter */
  .article-content div[style*="background-color: rgba(107, 93, 225, 0.05)"],
  .article-content div[style*="background-color: rgba(50, 224, 196, 0.05)"] {
    padding: 1rem !important;
  }
  
  .cta-section {
    padding: var(--spacing-md) !important;
    margin-top: 1.5rem !important;
    margin-bottom: 1.5rem !important;
  }
  
  .footer {
    padding: var(--spacing-xl) var(--spacing-lg);
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  .cta-section h3 {
    font-size: 1.5rem !important;
  }
  .cta-section p {
    font-size: 0.95rem !important;
    margin-bottom: 1rem !important;
  }
}

/* Mode sombre (optionnel) */
@media (prefers-color-scheme: dark) {
  :root {
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --bg-light: #121826;
    --bg-dark: #0f1320;
    --bg-card: #1e2736;
    --border-color: #2d3748;
  }
  
  body {
    background-color: var(--bg-light);
  }
  
  .sidebar, .header, .footer {
    background-color: var(--bg-dark);
    border-color: var(--border-color);
  }
  
  .main-nav a:hover {
    background-color: rgba(107, 93, 225, 0.15);
  }
  
  .menu-toggle span {
    background-color: var(--text-primary);
  }
  
  .post-card {
    background-color: var(--bg-card);
  }
  
  .cta-section {
    background-color: rgba(107, 93, 225, 0.1);
  }
  
  .article-content blockquote {
    background-color: rgba(107, 93, 225, 0.08);
  }
  
  .tags li a {
    background-color: rgba(107, 93, 225, 0.15);
  }
  
  .tags li a:hover {
    background-color: rgba(107, 93, 225, 0.25);
  }
  
  .social-icon:hover {
    background-color: rgba(107, 93, 225, 0.15);
  }
  
  img {
    opacity: 0.9;
  }
}

/* Effet de glassmorphisme modéré pour header (tendance 2025) */
.header {
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  background-color: rgba(255, 255, 255, 0.85);
}

@media (prefers-color-scheme: dark) {
  .header {
    background-color: rgba(15, 19, 32, 0.85);
  }
}

/* Micro-animations */
.title {
  animation: fade-in 0.8s ease both;
}

.article-meta, .tags {
  animation: fade-up 0.8s ease 0.2s both;
}

@keyframes fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Micro-interactions et hover effects */
.article-content a {
  position: relative;
}

.article-content a::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 1px;
  bottom: -2px;
  left: 0;
  background-color: var(--primary);
  transform: scaleX(0);
  transform-origin: bottom right;
  transition: transform 0.3s ease;
}

.article-content a:hover::after {
  transform: scaleX(1);
  transform-origin: bottom left;
}

/* Style pour les images d'en-tête (si présentes) */
.article-featured-image {
  margin: 0 -2rem 2rem;
  height: 400px;
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.article-featured-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  margin: 0;
}

/* Pour les tableaux dans les articles */
.article-content table {
  width: 100%;
  margin: 2rem 0;
  border-collapse: collapse;
}

.article-content th, 
.article-content td {
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-color);
}

.article-content th {
  background-color: rgba(107, 93, 225, 0.1);
  font-weight: 600;
}

.article-content tr:nth-child(even) {
  background-color: rgba(107, 93, 225, 0.03);
}

/* Amélioration de l'accessibilité */
:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* Retirer l'outline pour les souris, mais le garder pour clavier */
:focus:not(:focus-visible) {
  outline: none;
}

/* Optimisations d'impression */
@media print {
  .sidebar, 
  .header, 
  .related-posts, 
  .cta-section, 
  .footer {
    display: none;
  }
  
  .main-content {
    margin: 0;
  }
  
  .content {
    padding: 0;
    max-width: 100%;
  }
  
  .article {
    max-width: 100%;
  }
  
  .article-content {
    font-size: 12pt;
  }
  
  .article-content a {
    font-weight: bold;
    color: #000;
    text-decoration: none;
  }
  
  .article-content a::after {
    content: " (" attr(href) ")";
    font-size: 0.9em;
    font-weight: normal;
  }
  
  @page {
    margin: 2cm;
  }
}

/* Pagination (si nécessaire) */
.pagination {
  display: flex;
  justify-content: space-between;
  margin-top: var(--spacing-2xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--border-color);
}

.pagination a {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--primary);
  font-weight: 500;
  transition: all var(--transition-fast);
}

.pagination a:hover {
  color: var(--primary-dark);
}

.pagination .prev-post {
  flex-direction: row-reverse;
}

/* Style pour le code de table des matières */
.toc {
  background-color: rgba(107, 93, 225, 0.05);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  margin: var(--spacing-2xl) 0;
}

.toc-title {
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--primary);
}

.toc-list {
  list-style: none;
  padding-left: 0;
}

.toc-list li {
  margin-bottom: var(--spacing-xs);
}

.toc-list a {
  display: block;
  padding: var(--spacing-xs) 0;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  border-left: 2px solid transparent;
  padding-left: var(--spacing-sm);
}

.toc-list a:hover {
  color: var(--primary);
  border-left-color: var(--primary);
  padding-left: var(--spacing-md);
}

.toc-list .toc-h2 {
  padding-left: var(--spacing-md);
}

.toc-list .toc-h3 {
  padding-left: var(--spacing-xl);
}

/* Styles pour les pages d'index de section (blog, projets) */
.section-header {
  margin-bottom: var(--spacing-2xl);
  text-align: center;
}

.section-header h1 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
  position: relative;
  display: inline-block;
}

.section-header h1::after {
  content: '';
  position: absolute;
  width: 60px;
  height: 4px;
  background-color: var(--primary);
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  border-radius: var(--radius-full);
}

.section-description {
  font-size: 1.2rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
}

.article-card {
  display: flex;
  flex-direction: column;
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  height: 100%;
  color: var(--text-primary);
}

.article-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.article-image {
  height: 200px;
  overflow: hidden;
}

.article-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
  margin: 0;
}

.article-card:hover .article-image img {
  transform: scale(1.05);
}

.article-info {
  padding: var(--spacing-lg);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.article-info h2 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
  line-height: 1.4;
  color: var(--text-primary);
}

.article-info time {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
}

.article-description {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
  flex-grow: 1;
}

.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
}
/* Pour le layout en grille */
.article-image {
  height: 200px;
  overflow: hidden;
  position: relative; /* Ajout important */
  background-color: #f5f5f5; /* Couleur de fond optionnelle pour les espaces vides */
}

.article-image img {
  width: 100%;
  height: 100%;
  object-fit: contain; /* Assure que l'image couvre tout l'espace disponible */
  object-position: center; /* Centre l'image */
  transition: transform var(--transition-normal);
  margin: 0;
  position: absolute; /* Positionnement absolu dans le conteneur */
  top: 0;
  left: 0;
}

/* Pour le layout en liste, si utilisé */
.article-list-image {
  width: 280px;
  min-width: 280px;
  height: 180px; /* Hauteur fixe */
  overflow: hidden;
  position: relative; /* Ajout important */
}

.article-list-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform var(--transition-normal);
  position: absolute; /* Positionnement absolu */
  top: 0;
  left: 0;
}

/* Style pour les images sans ratio fixe (alternative) */
.article-image-flexible {
  width: 100%;
  padding-top: 56.25%; /* Ratio 16:9 (9/16 = 0.5625) */
  position: relative;
  overflow: hidden;
}

.article-image-flexible img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.tag {
  font-size: 0.75rem;
  background-color: rgba(107, 93, 225, 0.1);
  color: var(--primary);
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-full);
}

.empty-state {
  text-align: center;
  padding: var(--spacing-2xl) 0;
  color: var(--text-secondary);
}

.empty-state p {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-lg);
}

/* Filtres de tri et recherche (optionnel) */
.filter-controls {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
}

.filter-group {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.filter-label {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.filter-select {
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background-color: var(--bg-card);
  color: var(--text-primary);
  font-size: 0.9rem;
  cursor: pointer;
}

.search-box {
  position: relative;
  flex-grow: 1;
}

.search-box input {
  width: 100%;
  padding: 0.5rem 1rem 0.5rem 2.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background-color: var(--bg-card);
  color: var(--text-primary);
  font-size: 0.9rem;
}

.search-box svg {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-secondary);
  width: 18px;
  height: 18px;
}

/* Style alternatif pour la disposition des articles en liste */
.articles-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.article-list-item {
  display: flex;
  gap: var(--spacing-lg);
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.article-list-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.article-list-image {
  width: 280px;
  min-width: 280px;
  overflow: hidden;
}

.article-list-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.article-list-item:hover .article-list-image img {
  transform: scale(1.05);
}

.article-list-info {
  padding: var(--spacing-lg);
  display: flex;
  flex-direction: column;
}

.article-list-info h2 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
}

.article-list-meta {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* Pagination (optionnel) */
.pagination {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-2xl);
}

.pagination-item {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background-color: var(--bg-card);
  color: var(--text-primary);
  font-weight: 500;
  transition: all var(--transition-fast);
}

.pagination-item:hover {
  background-color: rgba(107, 93, 225, 0.1);
  color: var(--primary);
}

.pagination-item.active {
  background-color: var(--primary);
  color: white;
}

.pagination-arrow {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background-color: var(--bg-card);
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.pagination-arrow:hover {
  background-color: rgba(107, 93, 225, 0.1);
  color: var(--primary);
}

.pagination-arrow.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Adaptations responsives */
@media (max-width: 992px) {
  .articles-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  }
  
  .filter-controls {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .filter-group {
    width: 100%;
  }
  
  .filter-select {
    flex-grow: 1;
  }
}