/* ============================================
   ACTUALITES CSS — AVDA
   Styles de la page liste des actualités
   Dernière mise à jour : Juillet 2026
   ============================================ */

/* ==========================================
   PAGE HERO
   ========================================== */
.page-hero {
  position: relative;
  background: var(--gradient-primary);
  padding: calc(var(--navbar-height-scrolled) + var(--spacing-4xl)) 0 var(--spacing-4xl);
  text-align: center;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -15%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(223, 162, 26, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: -35%;
  left: -15%;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(60, 130, 26, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: url('../images/ui/pattern-dots.png') repeat;
  opacity: 0.03;
  pointer-events: none;
}

.page-hero .container {
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 0.4rem 1.4rem;
  background-color: rgba(223, 162, 26, 0.15);
  border: 1px solid rgba(223, 162, 26, 0.35);
  color: var(--brand-accent);
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--spacing-lg);
  animation: fadeInUp 0.6s ease forwards;
}

.page-hero-title {
  font-size: var(--fs-display);
  font-weight: var(--fw-extrabold);
  color: var(--text-white);
  margin-bottom: var(--spacing-md);
  animation: fadeInUp 0.6s ease 0.1s forwards;
  opacity: 0;
}

.page-hero-subtitle {
  font-size: var(--fs-body-lg);
  color: rgba(255, 255, 255, 0.8);
  max-width: 600px;
  margin: 0 auto;
  animation: fadeInUp 0.6s ease 0.2s forwards;
  opacity: 0;
}

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

/* ==========================================
   SECTION — Barre d'outils
   ========================================== */
.actualites-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-xl);
  flex-wrap: wrap;
}

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

.filter-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 0.55rem 1.2rem;
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-medium);
  color: var(--text-muted);
  background-color: var(--bg-main);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  font-family: var(--font-primary);
}

.filter-btn i {
  font-size: 0.85rem;
}

.filter-btn:hover {
  color: var(--brand-primary);
  border-color: var(--brand-primary);
  background-color: rgba(19, 68, 30, 0.04);
  transform: translateY(-2px);
}

.filter-btn.active {
  background-color: var(--brand-primary);
  color: var(--text-white);
  border-color: var(--brand-primary);
  box-shadow: var(--shadow-primary);
}

.search-bar {
  flex-shrink: 0;
}

.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.search-input-wrapper i {
  position: absolute;
  left: 1rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  pointer-events: none;
}

.search-input {
  padding: 0.6rem 1rem 0.6rem 2.5rem;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  font-size: var(--fs-body-sm);
  color: var(--text-dark);
  background-color: var(--bg-main);
  min-width: 260px;
  outline: none;
  transition: all var(--transition-fast);
  font-family: var(--font-primary);
}

.search-input:focus {
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 3px rgba(19, 68, 30, 0.08);
}

.search-input::placeholder {
  color: var(--text-light);
}

/* ==========================================
   SECTION — Grille d'articles
   ========================================== */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
}

/* ==========================================
   CARTE ARTICLE
   ========================================== */
.article-card {
  background-color: var(--bg-main);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.article-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-6px);
  border-color: transparent;
}

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

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

.article-card:hover .article-card-image img {
  transform: scale(1.06);
}

.article-category-badge {
  position: absolute;
  top: var(--spacing-md);
  left: var(--spacing-md);
  z-index: 2;
  padding: 0.3rem 0.8rem;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.badge-success {
  background-color: var(--theme-agriculture-light);
  color: var(--theme-agriculture-dark);
}

.badge-info {
  background-color: var(--theme-education-light);
  color: var(--theme-education-dark);
}

.badge-accent {
  background-color: rgba(223, 162, 26, 0.15);
  color: #8B6914;
}

.badge-warning {
  background-color: #FFF8E1;
  color: #8B6914;
}

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

.article-date {
  display: block;
  font-size: var(--fs-small);
  color: var(--text-light);
  margin-bottom: var(--spacing-sm);
}

.article-date i {
  margin-right: var(--spacing-xs);
  color: var(--brand-primary);
}

.article-card-body h3 {
  font-size: var(--fs-h5);
  font-weight: var(--fw-semibold);
  color: var(--text-dark);
  margin-bottom: var(--spacing-sm);
  line-height: 1.4;
}

.article-card-body p {
  font-size: var(--fs-body-sm);
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
  flex: 1;
}

.article-card-body .btn {
  align-self: flex-start;
  margin-top: auto;
}

/* ==========================================
   FILTRAGE
   ========================================== */
.article-card.filtered-out {
  display: none;
}

.no-results {
  display: none;
  text-align: center;
  padding: var(--spacing-4xl) var(--spacing-xl);
  grid-column: 1 / -1;
}

.no-results.active {
  display: block;
}

.no-results-icon {
  font-size: 3rem;
  color: var(--text-light);
  margin-bottom: var(--spacing-md);
}

.no-results h3 {
  font-size: var(--fs-h4);
  color: var(--text-dark);
  margin-bottom: var(--spacing-sm);
}

.no-results p {
  color: var(--text-muted);
}

/* ==========================================
   PAGINATION
   ========================================== */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-3xl);
}

.pagination-item {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-medium);
  color: var(--text-dark);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: var(--font-primary);
  background-color: var(--bg-main);
}

.pagination-item:hover:not(.disabled):not(.active) {
  border-color: var(--brand-primary);
  color: var(--brand-primary);
}

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

.pagination-item.disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ==========================================
   SECTION — Newsletter
   ========================================== */
.newsletter-card {
  background: var(--gradient-primary);
  border-radius: var(--radius-xl);
  padding: var(--spacing-3xl);
  text-align: center;
  color: var(--text-white);
}

.newsletter-icon {
  font-size: 3rem;
  color: var(--brand-accent);
  margin-bottom: var(--spacing-lg);
}

.newsletter-card h2 {
  color: var(--text-white);
  margin-bottom: var(--spacing-md);
}

.newsletter-card p {
  color: rgba(255, 255, 255, 0.8);
  max-width: 500px;
  margin: 0 auto var(--spacing-xl);
}

.newsletter-input-group {
  display: flex;
  gap: var(--spacing-sm);
  max-width: 480px;
  margin: 0 auto;
}

.newsletter-input-group input {
  flex: 1;
  padding: 0.85rem 1.25rem;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--text-white);
  font-size: var(--fs-body);
  outline: none;
  transition: all var(--transition-fast);
  font-family: var(--font-primary);
}

.newsletter-input-group input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.newsletter-input-group input:focus {
  border-color: var(--brand-accent);
  background-color: rgba(255, 255, 255, 0.15);
}

.newsletter-message {
  margin-top: var(--spacing-sm);
  font-size: var(--fs-small);
  min-height: 20px;
}

.newsletter-message.success {
  color: var(--brand-accent);
}

.newsletter-message.error {
  color: #F87171;
}

/* ==========================================
   AOS — Animations
   ========================================== */
.aos-init {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.aos-animate {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================
   RESPONSIVE — Tablette
   ========================================== */
@media (max-width: 1023px) {
  .articles-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .actualites-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .filter-bar {
    justify-content: center;
  }

  .search-bar {
    width: 100%;
  }

  .search-input {
    width: 100%;
    min-width: auto;
  }
}

/* ==========================================
   RESPONSIVE — Mobile
   ========================================== */
@media (max-width: 767px) {
  .page-hero {
    padding: calc(var(--navbar-height-scrolled) + var(--spacing-2xl)) 0 var(--spacing-2xl);
  }

  .page-hero-title {
    font-size: clamp(1.5rem, 6vw, 2.25rem);
  }

  .page-hero-subtitle {
    font-size: var(--fs-body-sm);
  }

  .articles-grid {
    grid-template-columns: 1fr;
  }

  .filter-bar {
    flex-wrap: nowrap;
    overflow-x: auto;
    justify-content: flex-start;
    padding-bottom: var(--spacing-sm);
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }

  .filter-bar::-webkit-scrollbar {
    display: none;
  }

  .filter-btn {
    flex-shrink: 0;
  }

  .article-card-image {
    height: 180px;
  }

  .newsletter-card {
    padding: var(--spacing-xl) var(--spacing-lg);
  }

  .newsletter-input-group {
    flex-direction: column;
  }
}

/* ==========================================
   RESPONSIVE — Petit mobile
   ========================================== */
@media (max-width: 480px) {
  .article-card-image {
    height: 160px;
  }

  .article-card-body h3 {
    font-size: var(--fs-h6);
  }
}