.article-grid {
  display: grid;
  gap: 1.5rem;
}

.hero-section {
  padding-top: 140px;
  padding-bottom: 80px;
  position: relative;
  color: #ffffff;
  text-align: center;
  /* Image de fond principale du hero du blog.
     On pointe d'abord vers @blog-immobilier-qoridor.jpg (nom demandé),
     avec fallback sur blog-immobilier-qoridor.jpg si jamais le premier
     n'est pas disponible côté serveur. */
  background:
    url('../images/blog/@blog-immobilier-qoridor.jpg') center/cover no-repeat,
    url('../images/blog/blog-immobilier-qoridor.jpg') center/cover no-repeat;
  isolation: isolate;
}

.hero-section::before {
  content: "";
  position: absolute;
  inset: 0;
  /* voile sombre proche de l'ancienne version, plus marqué en bas pour la lisibilité */
  background:
    linear-gradient(to bottom, rgba(0, 0, 0, 0.35) 0%, rgba(0, 0, 0, 0.6) 70%, rgba(0, 0, 0, 0.75) 100%);
  z-index: 0;
}

.hero-section .container {
  max-width: 920px;
  position: relative;
  z-index: 1;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-title {
  font-family: 'SweetSans-Bold', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  font-size: 2.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #ffffff;
  margin: 0 0 12px;
  text-shadow: 0 4px 18px rgba(0, 0, 0, 0.8);
}

.hero-subtitle {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.92);
  margin: 0;
  max-width: 640px;
  text-shadow: 0 3px 14px rgba(0, 0, 0, 0.85);
}

/* Sections de contenu principales (articles, catégories, etc.) */
.section-white {
  padding: 48px 0 80px;
  background: #ffffff;
}

@media (max-width: 767px) {
  .section-white {
    padding: 32px 0 64px;
  }
}

.featured-article-section {
  padding-top: 32px;
  padding-bottom: 32px;
}

.featured-article {
  display: flex;
  flex-direction: row;
  gap: 36px;
  background: #ffffff;
  border: 1px solid rgba(231, 231, 231, 0.65);
  border-radius: 24px;
  box-shadow: 0 22px 60px rgba(20, 20, 20, 0.08);
  overflow: hidden;
  padding: 28px;
}

.featured-article-media {
  flex: 1;
  display: block;
  overflow: hidden;
  border-radius: 18px;
}

.featured-article-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.featured-article:hover .featured-article-media img,
.featured-article:focus-within .featured-article-media img {
  transform: scale(1.03);
}

.featured-article-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
  justify-content: center;
}

.featured-article-top {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.featured-article-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(20, 20, 20, 0.08);
  color: #141414;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.featured-article-date {
  font-size: 0.85rem;
  color: rgba(20, 20, 20, 0.55);
}

.featured-article-title {
  font-size: 2rem;
  line-height: 1.15;
  margin: 0;
  font-family: 'SweetSans-Bold', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  font-weight: 700;
  text-transform: uppercase;
}

.featured-article-title a {
  color: inherit;
  text-decoration: none;
}

.featured-article-title a:hover,
.featured-article-title a:focus-visible {
  text-decoration: none;
}

.featured-article-excerpt {
  font-size: 1rem;
  line-height: 1.7;
  color: rgba(20, 20, 20, 0.78);
  margin: 0;
}

.featured-article-actions {
  display: flex;
  gap: 12px;
  align-items: center;
}

.featured-article-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 999px;
  background: #141414;
  color: #ffffff;
  font-weight: 600;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: background 0.3s ease, transform 0.3s ease;
}

.featured-article-button span {
  font-size: 1.25rem;
}

.featured-article-button:hover,
.featured-article-button:focus-visible {
  background: #2c2c2c;
  transform: translateY(-1px);
}

.article-card {
  display: block;
  background: #ffffff;
  border-radius: 18px;
  border: 1px solid rgba(231, 231, 231, 0.9);
  overflow: hidden;
  box-shadow: 0 20px 45px rgba(20, 20, 20, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 100%;
}

.article-card:hover,
.article-card:focus-visible {
  transform: translateY(-4px);
  box-shadow: 0 24px 55px rgba(20, 20, 20, 0.12);
  text-decoration: none;
}

.article-card:focus-visible {
  outline: 2px solid #141414;
  outline-offset: 2px;
}

.article-card .article-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.article-card:hover .article-image,
.article-card:focus-visible .article-image {
  transform: scale(1.03);
}

.article-card .article-content {
  padding: 1.5rem 1.75rem 1.75rem;
  color: #141414;
}

.article-card .article-meta {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(20, 20, 20, 0.55);
  margin-bottom: 0.75rem;
  font-family: 'SweetSans-Bold', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

.article-card .article-title {
  font-family: 'SweetSans-Bold', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  font-weight: 700;
  font-size: 1.35rem;
  line-height: 1.25;
  margin: 0 0 0.85rem;
  min-height: 3.5rem;
  text-transform: uppercase;
}

.article-card .article-excerpt {
  font-size: 0.95rem;
  line-height: 1.65;
  color: rgba(20, 20, 20, 0.8);
  margin: 0;
}

.article-card .article-excerpt a {
  color: inherit;
  text-decoration: underline;
  text-decoration-color: rgba(20, 20, 20, 0.6);
  text-underline-offset: 2px;
}

.article-card .article-excerpt a:hover,
.article-card .article-excerpt a:focus-visible {
  color: #141414;
  text-decoration-color: #141414;
}

@media (max-width: 1023px) {
  .featured-article {
    flex-direction: column;
    padding: 24px;
  }

  .featured-article-title {
    font-size: 1.6rem;
  }

  .featured-article-media {
    max-height: 260px;
  }

  .article-card {
    border-radius: 16px;
  }

  .article-card .article-content {
    padding: 1.4rem 1.5rem 1.6rem;
  }

  .article-card .article-title {
    font-size: 1.2rem;
    min-height: auto;
  }
}

@media (max-width: 767px) {
  .hero-section {
    padding-top: 120px;
    padding-bottom: 60px;
  }

  .hero-title {
    font-size: 1.8rem;
    letter-spacing: 0.05em;
  }

  .hero-subtitle {
    font-size: 1rem;
    margin-top: 0.5rem;
  }

  .featured-article {
    padding: 20px;
    border-radius: 20px;
  }

  .featured-article-title {
    font-size: 1.35rem;
  }

  .featured-article-tag {
    font-size: 0.75rem;
  }

  .article-card {
    border-radius: 14px;
    box-shadow: 0 18px 40px rgba(20, 20, 20, 0.08);
  }

  .article-card .article-content {
    padding: 1.25rem 1.35rem 1.4rem;
  }

  .article-card .article-title {
    font-size: 1.05rem;
  }

.article-card .article-meta {
  font-size: 0.78rem;
}
}

/* Cartes de catégories (page categorie.php) */
.category-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.5rem 1.75rem 1.75rem;
  border-radius: 18px;
  border: 1px solid rgba(231, 231, 231, 0.9);
  background: #ffffff;
  box-shadow: 0 18px 40px rgba(20, 20, 20, 0.04);
  text-decoration: none;
  color: #141414;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 100%;
}

.category-card:hover,
.category-card:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 24px 55px rgba(20, 20, 20, 0.12);
}

.category-card:focus-visible {
  outline: 2px solid #141414;
  outline-offset: 2px;
}

.category-card-icon {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  background: #F6F5F0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #141414;
  flex-shrink: 0;
}

.category-card-icon svg {
  width: 40px;
  height: 40px;
}

.category-card-title {
  font-family: 'SweetSans-Bold', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  font-weight: 700;
  font-size: 1.35rem;
  line-height: 1.25;
  margin: 0;
  text-transform: uppercase;
}

.category-card-description {
  font-size: 0.95rem;
  line-height: 1.65;
  color: rgba(20, 20, 20, 0.8);
  margin: 0.35rem 0 0.75rem;
}

.category-card-count {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(20, 20, 20, 0.6);
  margin-top: auto;
}

@media (max-width: 767px) {
  .category-card {
    padding: 1.35rem 1.4rem 1.5rem;
    border-radius: 16px;
  }

  .category-card-title {
    font-size: 1.1rem;
  }

  .category-card-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
  }

  .category-card-icon svg {
    width: 34px;
    height: 34px;
  }
}