/* ======================================================================
   AKEN 2.0 — Blog & Insights Stylesheet
   Dark Premium Cyber-Orange · Glassmorphism · Smooth 60fps Micro-Animations
   ========================================================================== */

/* ---------- VARIABLES & FOND DU BLOG ---------- */
.blog-page {
  position: relative;
  overflow-x: hidden;
}

/* Fond de lueur ambiante */
.blog-ambient-mesh {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100vw;
  height: 850px;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.blog-ambient-mesh::before {
  content: '';
  position: absolute;
  top: -150px;
  left: 20%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 107, 0, 0.18) 0%, rgba(255, 170, 0, 0.05) 45%, transparent 70%);
  filter: blur(60px);
  animation: meshPulse 12s ease-in-out infinite alternate;
}

.blog-ambient-mesh::after {
  content: '';
  position: absolute;
  top: 100px;
  right: 15%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 170, 0, 0.12) 0%, rgba(255, 107, 0, 0.03) 50%, transparent 70%);
  filter: blur(70px);
  animation: meshPulse 15s ease-in-out infinite alternate-reverse;
}

@keyframes meshPulse {
  0% { transform: scale(1) translate(0, 0); opacity: 0.7; }
  50% { transform: scale(1.15) translate(30px, -20px); opacity: 1; }
  100% { transform: scale(0.95) translate(-20px, 30px); opacity: 0.8; }
}

/* ---------- HERO DU BLOG ---------- */
.blog-hero {
  position: relative;
  z-index: 1;
  padding: 100px 0 48px;
}

.blog-hero-inner {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  align-items: center;
  gap: 48px;
}

@media (max-width: 992px) {
  .blog-hero { padding: 60px 0 32px; }
  .blog-hero-inner { grid-template-columns: 1fr; gap: 32px; }
}

.blog-hero-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}


/* Fil d'Ariane */
.blog-breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.blog-breadcrumb a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--dur-fast);
}

.blog-breadcrumb a:hover {
  color: var(--accent);
}

.blog-breadcrumb-sep {
  opacity: 0.4;
}

.blog-breadcrumb-current {
  color: var(--accent);
  font-weight: 600;
}

/* Badge Eyebrow avec point pulsant */
.blog-badge-pulse {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 16px;
  background: rgba(255, 107, 0, 0.1);
  border: 1px solid rgba(255, 107, 0, 0.28);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
  animation: pulseDot 1.8s infinite;
}

@keyframes pulseDot {
  0% { transform: scale(0.9); opacity: 0.8; box-shadow: 0 0 0 0 rgba(255, 107, 0, 0.7); }
  70% { transform: scale(1.2); opacity: 1; box-shadow: 0 0 0 8px rgba(255, 107, 0, 0); }
  100% { transform: scale(0.9); opacity: 0.8; box-shadow: 0 0 0 0 rgba(255, 107, 0, 0); }
}

.blog-hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--text-heading);
  margin-bottom: 18px;
  letter-spacing: -0.02em;
}

.blog-hero-title .accent-gradient {
  background: var(--grad-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.blog-hero-lead {
  font-size: clamp(1.02rem, 1.4vw, 1.18rem);
  color: var(--text-muted);
  line-height: 1.65;
  max-width: 640px;
  margin-bottom: 28px;
}

/* Stats chips sous le hero */
.blog-stats-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.blog-stat-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-body);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  transition: all var(--dur-fast);
}

.blog-stat-chip:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.blog-stat-chip svg {
  color: var(--accent);
  flex-shrink: 0;
}

/* ---------- MASCOTTE INTERACTIVE DANS LE BLOG HERO ---------- */
.blog-hero-mascot-wrap {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.blog-mascot-container {
  position: relative;
  width: 280px;
  height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.blog-mascot-glow {
  position: absolute;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 107, 0, 0.35) 0%, rgba(255, 170, 0, 0.1) 40%, transparent 70%);
  filter: blur(28px);
  z-index: 1;
}

.blog-mascot-orbit {
  position: absolute;
  width: 270px;
  height: 270px;
  border: 1px dashed var(--orbit-border);
  border-radius: 50%;
  animation: orbitRotate 28s linear infinite;
  z-index: 2;
  pointer-events: none;
}

@keyframes orbitRotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.blog-hero-mascot-wrap .hero-mascot {
  position: relative;
  z-index: 3;
  width: 220px;
  height: 220px;
  filter: drop-shadow(0 12px 28px rgba(255, 107, 0, 0.25));
  transition: transform var(--dur) var(--ease-spring);
}

.blog-hero-mascot-wrap:hover .hero-mascot {
  transform: scale(1.06) rotate(1deg);
}

/* Bulle interactive de la mascotte */
.blog-speech-bubble {
  position: relative;
  background: var(--bg-elev);
  border: 1px solid rgba(255, 107, 0, 0.3);
  padding: 12px 18px;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  line-height: 1.45;
  color: var(--text-heading);
  max-width: 280px;
  text-align: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4), 0 0 20px rgba(255, 107, 0, 0.1);
  margin-top: 14px;
  z-index: 4;
  animation: floatBubble 4s ease-in-out infinite alternate;
}

.blog-speech-bubble::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%);
  border-width: 0 8px 8px 8px;
  border-style: solid;
  border-color: transparent transparent rgba(255, 107, 0, 0.3) transparent;
}

@keyframes floatBubble {
  0% { transform: translateY(0); }
  100% { transform: translateY(-6px); }
}

/* ---------- CENTRE DE CONTRÔLE : RECHERCHE & FILTRES ---------- */
.blog-controls-section {
  position: relative;
  z-index: 2;
  margin-bottom: 36px;
}

.blog-controls-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 24px;
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(16px);
}

.blog-search-row {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-bottom: 20px;
}

@media (max-width: 640px) {
  .blog-search-row { flex-direction: column; align-items: stretch; }
}

.blog-search-wrapper {
  position: relative;
  flex: 1;
}

.blog-search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
  transition: color var(--dur-fast);
}

.blog-search-input {
  width: 100%;
  height: 48px;
  padding: 0 100px 0 46px;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-heading);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: all var(--dur);
}

.blog-search-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft), 0 0 20px rgba(255, 107, 0, 0.15);
  background: var(--bg);
}

.blog-search-input:focus + .blog-search-icon {
  color: var(--accent);
}

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

.blog-search-actions {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  gap: 6px;
}

.blog-search-clear {
  display: none;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  font-size: 1.1rem;
  line-height: 1;
  border-radius: 50%;
  transition: all var(--dur-fast);
}

.blog-search-clear:hover {
  color: var(--accent);
  background: var(--accent-soft);
}

.blog-search-clear.visible {
  display: flex;
}

.blog-kbd-shortcut {
  display: inline-block;
  padding: 2px 6px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-faint);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: 4px;
  pointer-events: none;
}

@media (max-width: 640px) {
  .blog-kbd-shortcut { display: none; }
}

/* Filtres par Catégories */
.blog-filters-bar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

.blog-filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--dur);
  white-space: nowrap;
}

.blog-filter-btn svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  transition: transform var(--dur-fast);
}

.blog-filter-btn:hover {
  border-color: var(--accent);
  color: var(--text-heading);
  transform: translateY(-2px);
}

.blog-filter-btn:hover svg {
  transform: scale(1.15);
}

.blog-filter-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #FFFFFF;
  font-weight: 600;
  box-shadow: 0 4px 16px rgba(255, 107, 0, 0.35);
}

.blog-filter-btn.active svg {
  color: #FFFFFF;
}

/* Barre d'état des résultats */
.blog-results-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 4px 0;
  margin-top: 14px;
  border-top: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.blog-results-count strong {
  color: var(--accent);
}

.blog-reset-btn {
  background: none;
  border: none;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
  padding: 0;
}

.blog-reset-btn:hover {
  color: var(--accent-2);
}

/* ---------- ARTICLE VEDETTE ("À LA UNE") ---------- */
.blog-featured-section {
  margin-bottom: 48px;
}

.blog-featured-card {
  position: relative;
  background: var(--bg-elev);
  border: 1px solid rgba(255, 107, 0, 0.3);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5), 0 0 32px rgba(255, 107, 0, 0.12);
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  transition: transform var(--dur) var(--ease-spring), box-shadow var(--dur), border-color var(--dur);
}

@media (max-width: 900px) {
  .blog-featured-card { grid-template-columns: 1fr; }
}

.blog-featured-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.6), 0 0 48px rgba(255, 107, 0, 0.22);
}

.blog-featured-cover {
  position: relative;
  min-height: 280px;
  background: linear-gradient(135deg, #1C1005 0%, #2A1705 50%, #150B02 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  overflow: hidden;
}

.blog-featured-cover::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 107, 0, 0.15) 1px, transparent 1px);
  background-size: 18px 18px;
  opacity: 0.8;
}

.blog-featured-icon {
  position: relative;
  z-index: 2;
  width: 100px;
  height: 100px;
  color: var(--accent);
  filter: drop-shadow(0 8px 24px rgba(255, 107, 0, 0.4));
  transition: transform var(--dur-slow) var(--ease-spring);
}

.blog-featured-card:hover .blog-featured-icon {
  transform: scale(1.12) rotate(4deg);
}

.blog-featured-body {
  padding: 36px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

@media (max-width: 640px) {
  .blog-featured-body { padding: 24px; }
}

.blog-featured-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 12px;
  background: var(--grad-accent);
  color: #FFFFFF;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-pill);
  width: fit-content;
  margin-bottom: 14px;
}

.blog-featured-meta {
  display: flex;
  gap: 14px;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.blog-featured-category {
  color: var(--accent);
  font-weight: 600;
}

.blog-featured-title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.5vw, 1.85rem);
  font-weight: 800;
  color: var(--text-heading);
  line-height: 1.25;
  margin-bottom: 14px;
  transition: color var(--dur-fast);
}

.blog-featured-card:hover .blog-featured-title {
  color: var(--accent);
}

.blog-featured-excerpt {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 24px;
}

.blog-featured-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: auto;
}

/* ---------- GRILLE DES ARTICLES PRINCIPALE ---------- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(360px, 100%), 1fr));
  gap: 32px;
  margin-bottom: 60px;
}

@media (max-width: 640px) {
  .blog-grid { grid-template-columns: 1fr; gap: 24px; }
}

/* Carte d'article standard */
.blog-card {
  position: relative;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-card);
  transition: transform var(--dur) var(--ease-spring), box-shadow var(--dur), border-color var(--dur);
  animation: cardEntrance 0.5s ease-out backwards;
}

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

.blog-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 107, 0, 0.4);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.6), 0 0 32px rgba(255, 107, 0, 0.15);
}

/* En-tête de carte / Couverture */
.blog-card-image {
  position: relative;
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, #141414 0%, #1A1A1A 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

/* Fonds thématiques par catégorie */
.blog-card[data-category="Entrepreneurs"] .blog-card-image {
  background: linear-gradient(135deg, #1A0E05 0%, #291506 100%);
}
.blog-card[data-category="Technique"] .blog-card-image {
  background: linear-gradient(135deg, #05141A 0%, #06222C 100%);
}
.blog-card[data-category="Études de cas"] .blog-card-image {
  background: linear-gradient(135deg, #0D1606 0%, #17260A 100%);
}
.blog-card[data-category="Infrastructure"] .blog-card-image {
  background: linear-gradient(135deg, #120A1E 0%, #201135 100%);
}
.blog-card[data-category="Sécurité"] .blog-card-image {
  background: linear-gradient(135deg, #1A050A 0%, #2F0913 100%);
}
.blog-card[data-category="Data"] .blog-card-image {
  background: linear-gradient(135deg, #1A1305 0%, #2E2108 100%);
}

.blog-card-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 14px 14px;
}

.blog-card-icon-svg {
  position: relative;
  z-index: 2;
  width: 64px;
  height: 64px;
  color: var(--accent);
  transition: transform var(--dur) var(--ease-spring);
  filter: drop-shadow(0 6px 16px rgba(0, 0, 0, 0.4));
}

.blog-card:hover .blog-card-icon-svg {
  transform: scale(1.18) rotate(3deg);
  color: var(--accent-2);
}

/* Badges flottants sur l'image */
.blog-card-category-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 3;
  padding: 4px 12px;
  background: rgba(10, 10, 10, 0.75);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.blog-card-time-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  background: rgba(10, 10, 10, 0.75);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* Corps de carte */
.blog-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-card-date {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-faint);
  margin-bottom: 10px;
}

.blog-card h3 {
  font-family: var(--font-display);
  font-size: 1.18rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--text-heading);
  margin-bottom: 12px;
  transition: color var(--dur-fast);
}

.blog-card:hover h3 {
  color: var(--accent);
}

.blog-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 18px;
  flex: 1;
}

/* Tags de l'article */
.blog-card-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.blog-card-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-faint);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  padding: 2px 8px;
  border-radius: 4px;
  transition: all var(--dur-fast);
}

.blog-card:hover .blog-card-tag {
  color: var(--text-muted);
  border-color: rgba(255, 107, 0, 0.2);
}

/* Pied de carte */
.blog-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  margin-top: auto;
}

.blog-card-author {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.blog-author-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.65rem;
}

.blog-card-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.blog-card-share-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 6px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--dur-fast);
}

.blog-card-share-btn:hover {
  color: var(--accent);
  background: var(--accent-soft);
  transform: scale(1.1);
}

.blog-card-read {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--accent);
  text-decoration: none;
  transition: all var(--dur-fast);
}

.blog-card-read svg {
  transition: transform var(--dur-fast);
}

.blog-card:hover .blog-card-read svg {
  transform: translateX(5px);
}

/* ---------- ÉTAT VIDE (RECHERCHE INFRUCTUEUSE) ---------- */
.blog-empty-state {
  text-align: center;
  padding: 60px 20px;
  background: var(--bg-elev);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-xl);
  margin-bottom: 48px;
  grid-column: 1 / -1;
}

.blog-empty-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  color: var(--text-muted);
  opacity: 0.6;
}

.blog-empty-state h3 {
  font-size: 1.3rem;
  color: var(--text-heading);
  margin-bottom: 8px;
}

.blog-empty-state p {
  color: var(--text-muted);
  margin-bottom: 20px;
}

/* ---------- PAGINATION ---------- */
.blog-pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  padding: 24px 0 48px;
}

.blog-pagination button {
  min-width: 42px;
  height: 42px;
  padding: 0 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg-elev);
  color: var(--text-body);
  font-family: var(--font-mono);
  font-size: 0.88rem;
  cursor: pointer;
  transition: all var(--dur-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.blog-pagination button:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

.blog-pagination button.active {
  background: var(--accent);
  color: #FFFFFF;
  border-color: var(--accent);
  font-weight: 700;
  box-shadow: 0 4px 16px rgba(255, 107, 0, 0.35);
}

/* ---------- BANNIÈRE NEWSLETTER TECH ---------- */
.blog-newsletter-section {
  margin: 40px 0 80px;
}

.blog-newsletter-card {
  position: relative;
  background: linear-gradient(135deg, #14100C 0%, #1E1610 50%, #120C08 100%);
  border: 1px solid rgba(255, 107, 0, 0.35);
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  overflow: hidden;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.6), 0 0 32px rgba(255, 107, 0, 0.12);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 40px;
}

@media (max-width: 850px) {
  .blog-newsletter-card {
    grid-template-columns: 1fr;
    padding: 32px 24px;
    gap: 24px;
  }
}

.blog-newsletter-card::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 107, 0, 0.25) 0%, transparent 70%);
  filter: blur(40px);
}

.blog-newsletter-text h3 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.5vw, 1.85rem);
  font-weight: 800;
  color: var(--text-heading);
  margin-bottom: 10px;
}

.blog-newsletter-text p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.blog-newsletter-form {
  position: relative;
  z-index: 2;
  display: flex;
  gap: 10px;
}

@media (max-width: 500px) {
  .blog-newsletter-form { flex-direction: column; }
}

.blog-newsletter-input {
  flex: 1;
  height: 48px;
  padding: 0 16px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-heading);
  font-family: var(--font-body);
  font-size: 0.92rem;
  transition: all var(--dur-fast);
}

.blog-newsletter-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.blog-newsletter-btn {
  height: 48px;
  padding: 0 24px;
  background: var(--grad-accent);
  border: none;
  border-radius: var(--radius-md);
  color: #FFFFFF;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 6px 20px rgba(255, 107, 0, 0.35);
  transition: all var(--dur-fast);
  white-space: nowrap;
}

.blog-newsletter-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 107, 0, 0.45);
}

/* ---------- LECTEUR MODAL DE L'ARTICLE (READER 2.0) ---------- */
.blog-reader-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(14px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  overflow-y: auto;
  padding: 40px 16px;
}

.blog-reader-overlay.active {
  opacity: 1;
  visibility: visible;
}

.blog-reader-container {
  position: relative;
  background: var(--bg-elev);
  border: 1px solid rgba(255, 107, 0, 0.35);
  border-radius: var(--radius-xl);
  max-width: 820px;
  width: 100%;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.8), 0 0 40px rgba(255, 107, 0, 0.15);
  overflow: hidden;
  transform: translateY(20px) scale(0.98);
  transition: transform 0.3s var(--ease-spring);
}

.blog-reader-overlay.active .blog-reader-container {
  transform: translateY(0) scale(1);
}

@media (max-width: 640px) {
  .blog-reader-overlay { padding: 12px 6px; }
  .blog-reader-container { border-radius: var(--radius-lg); }
}

/* Barre de progression de lecture interne */
.blog-reader-progress {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.05);
  z-index: 10;
}

.blog-reader-progress-bar {
  height: 100%;
  width: 0%;
  background: var(--grad-accent);
  transition: width 0.1s linear;
}

/* En-tête du lecteur modal */
.blog-reader-topbar {
  position: sticky;
  top: 4px;
  z-index: 9;
  background: rgba(20, 20, 20, 0.92);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 28px;
  border-bottom: 1px solid var(--border);
}

.blog-reader-topbar-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.blog-reader-category-pill {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 3px 10px;
  background: var(--accent-soft);
  border: 1px solid rgba(255, 107, 0, 0.3);
  border-radius: var(--radius-pill);
  color: var(--accent);
  font-weight: 600;
}

.blog-reader-topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.blog-reader-btn-icon {
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  color: var(--text-body);
  cursor: pointer;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  transition: all var(--dur-fast);
}

.blog-reader-btn-icon:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-soft);
}

.blog-reader-close {
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  color: var(--text-heading);
  cursor: pointer;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  line-height: 1;
  transition: all var(--dur-fast);
}

.blog-reader-close:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #FFFFFF;
  transform: rotate(90deg);
}

/* Contenu de l'article dans la modal */
.blog-reader-content {
  padding: 36px 36px 48px;
}

@media (max-width: 640px) {
  .blog-reader-content { padding: 24px 18px 36px; }
}

.blog-reader-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.blog-reader-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--text-heading);
  margin-bottom: 28px;
  letter-spacing: -0.01em;
}

/* Typographie intérieure de l'article */
.blog-article-content h2 {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-heading);
  margin-top: 40px;
  margin-bottom: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
}

.blog-article-content h2::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 20px;
  background: var(--grad-accent);
  border-radius: 2px;
}

.blog-article-content h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-top: 28px;
  margin-bottom: 12px;
}

.blog-article-content p {
  color: var(--text-body);
  font-size: 1.02rem;
  line-height: 1.75;
  margin-bottom: 20px;
}

.blog-article-content ul,
.blog-article-content ol {
  margin-bottom: 24px;
  padding-left: 24px;
  color: var(--text-body);
  line-height: 1.7;
}

.blog-article-content li {
  margin-bottom: 10px;
}

.blog-article-content blockquote {
  position: relative;
  border-left: 4px solid var(--accent);
  background: rgba(255, 107, 0, 0.08);
  padding: 20px 24px;
  margin: 28px 0;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-style: italic;
  color: var(--text-heading);
  font-size: 1.05rem;
  line-height: 1.6;
}

.blog-article-content code {
  font-family: var(--font-mono);
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.88em;
  color: var(--accent-2);
}

.blog-article-content pre {
  position: relative;
  background: #0D0D0D;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  overflow-x: auto;
  margin: 24px 0;
}

.blog-article-content pre code {
  background: none;
  border: none;
  padding: 0;
  color: var(--text-body);
}

/* Carte Auteur dans l'article */
.blog-reader-author-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin-top: 40px;
  margin-bottom: 32px;
}

.blog-reader-author-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  box-shadow: 0 0 16px rgba(255, 107, 0, 0.3);
}

.blog-reader-author-info h4 {
  font-size: 1rem;
  color: var(--text-heading);
  margin-bottom: 2px;
}

.blog-reader-author-info p {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* Section Partage social */
.blog-reader-share-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  padding: 20px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 36px;
}

.blog-reader-share-label {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-muted);
}

.blog-reader-share-buttons {
  display: flex;
  gap: 10px;
}

.blog-share-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-body);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--dur-fast);
}

.blog-share-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

/* Call to action final dans la modal */
.blog-article-cta {
  background: linear-gradient(135deg, #1C1208 0%, #2A1A0C 100%);
  border: 1px solid rgba(255, 107, 0, 0.35);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
}

.blog-article-cta h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--text-heading);
  margin-bottom: 10px;
}

.blog-article-cta p {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-bottom: 20px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

/* ---------- TOAST NOTIFICATIONS DU BLOG ---------- */
.blog-toast-container {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.blog-toast {
  pointer-events: auto;
  background: var(--bg-elev);
  border: 1px solid var(--accent);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.6), 0 0 20px rgba(255, 107, 0, 0.25);
  padding: 12px 20px;
  border-radius: var(--radius-md);
  color: var(--text-heading);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 10px;
  animation: toastIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes toastIn {
  from { opacity: 0; transform: translateY(16px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.blog-toast.toast-out {
  animation: toastOut 0.25s ease-in forwards;
}

@keyframes toastOut {
  from { opacity: 1; transform: translateY(0) scale(1); }
  to { opacity: 0; transform: translateY(16px) scale(0.95); }
}

/* ---------- ADAPTATIONS THÈME CLAIR ---------- */
[data-theme="light"] .blog-ambient-mesh::before {
  background: radial-gradient(circle, rgba(255, 107, 0, 0.12) 0%, transparent 60%);
}
[data-theme="light"] .blog-ambient-mesh::after {
  background: radial-gradient(circle, rgba(255, 170, 0, 0.08) 0%, transparent 60%);
}
[data-theme="light"] .blog-featured-card {
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
}
[data-theme="light"] .blog-featured-cover {
  background: linear-gradient(135deg, #FFF1E6 0%, #FFE6CC 100%);
}
[data-theme="light"] .blog-featured-cover::before {
  background-image: radial-gradient(rgba(255, 107, 0, 0.2) 1px, transparent 1px);
}
[data-theme="light"] .blog-card-category-badge,
[data-theme="light"] .blog-card-time-badge {
  background: rgba(255, 255, 255, 0.85);
  border-color: rgba(0, 0, 0, 0.08);
}

/* ---------- COUVERTURES D'ARTICLES (images SVG pro) ---------- */
.blog-cover-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  z-index: 1;
  transition: transform 0.55s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.blog-card:hover .blog-cover-img,
.blog-featured-card:hover .blog-cover-img {
  transform: scale(1.05);
}

/* Voile dégradé pour la lisibilité des badges au-dessus de l'image */
.blog-card-image::after,
.blog-featured-cover::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(180deg, rgba(10, 10, 10, 0.35) 0%, transparent 32%, transparent 68%, rgba(10, 10, 10, 0.4) 100%);
  pointer-events: none;
}

.blog-featured-cover .blog-cover-img {
  position: absolute;
  inset: 0;
}

/* Fond de placeholder conservé pendant le chargement (déjà par catégorie) */
.blog-featured-cover {
  padding: 0;
}

.blog-featured-cover .blog-featured-icon {
  display: none;
}

[data-theme="light"] .blog-card-image::after,
[data-theme="light"] .blog-featured-cover::after {
  background: linear-gradient(180deg, rgba(10, 10, 10, 0.25) 0%, transparent 32%, transparent 68%, rgba(10, 10, 10, 0.3) 100%);
}

@media (prefers-reduced-motion: reduce) {
  .blog-cover-img { transition: none; }
  .blog-card:hover .blog-cover-img,
  .blog-featured-card:hover .blog-cover-img { transform: none; }
}

[data-theme="light"] .blog-newsletter-card {
  background: linear-gradient(135deg, #FFF6EE 0%, #FFEDE0 100%);
  border-color: rgba(255, 107, 0, 0.3);
  box-shadow: 0 16px 40px rgba(255, 107, 0, 0.1);
}
[data-theme="light"] .blog-reader-topbar {
  background: rgba(255, 255, 255, 0.95);
}
[data-theme="light"] .blog-article-cta {
  background: linear-gradient(135deg, #FFF4EA 0%, #FFE9D6 100%);
}