/* === BLOG SECTION STYLES - WORLD CLASS DESIGN === */

/* CSS Custom Properties */
:root {
  --blog-primary: #10B981;
  --blog-secondary: #8B5CF6;
  --blog-accent: #06B6D4;
  --blog-warning: #F59E0B;
  --blog-bg-dark: #0D1117;
  --blog-bg-card: #161B22;
  --blog-border: #30363D;
  --blog-text-primary: #FFFFFF;
  --blog-text-secondary: #8B949E;
  --blog-glass: rgba(255, 255, 255, 0.1);
  
  /* Animation timing */
  --blog-transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --blog-transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --blog-transition-elastic: 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* === BLOG SECTION BASE === */
.blog-section {
  position: relative;
  padding: 5rem 0;
  background: linear-gradient(135deg, 
    var(--primary-dark) 0%, 
    #0A0A0A 50%, 
    var(--primary-dark) 100%
  );
  overflow: hidden;
}

.blog-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 30%, rgba(16, 185, 129, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(6, 182, 212, 0.05) 0%, transparent 50%);
  animation: blogAmbient 20s ease-in-out infinite;
}

@keyframes blogAmbient {
  0%, 100% { opacity: 0.8; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.1); }
}

/* === SECTION CONTENT === */
.blog-section .section-content {
  position: relative;
  z-index: 10;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* === SECTION TITLE === */
.blog-section .section-title {
  text-align: center;
  margin-bottom: 4rem;
  animation: blogTitleFade 1s ease-out 0.2s both;
}

@keyframes blogTitleFade {
  0% { opacity: 0; transform: translateY(30px); }
  100% { opacity: 1; transform: translateY(0); }
}

.blog-section .section-title h1 {
  font-family: var(--font-heading, 'Orbitron', sans-serif);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--blog-primary), var(--blog-secondary), var(--blog-accent));
  background-size: 300% 300%;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: blogGradientShift 4s ease-in-out infinite;
  position: relative;
}

@keyframes blogGradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.blog-section .section-title h1::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: linear-gradient(90deg, var(--blog-primary), var(--blog-secondary));
  border-radius: 2px;
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.5);
}

.blog-section .section-title p {
  font-size: 1.25rem;
  color: var(--blog-text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

/* === BLOG CONTROLS === */
.blog-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 3rem;
  flex-wrap: wrap;
  gap: 1rem;
  animation: blogControlsFade 1s ease-out 0.4s both;
}

@keyframes blogControlsFade {
  0% { opacity: 0; transform: translateY(20px); }
  100% { opacity: 1; transform: translateY(0); }
}

.blog-filters {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.blog-filters .filter-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.2rem;
  background: var(--blog-bg-card);
  border: 2px solid var(--blog-border);
  border-radius: 25px;
  color: var(--blog-text-secondary);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--blog-transition-smooth);
  position: relative;
  overflow: hidden;
}

.blog-filters .filter-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transition: left 0.5s ease;
}

.blog-filters .filter-btn:hover::before {
  left: 100%;
}

.blog-filters .filter-btn:hover {
  border-color: var(--blog-primary);
  color: var(--blog-text-primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(16, 185, 129, 0.2);
}

.blog-filters .filter-btn.active {
  background: linear-gradient(135deg, var(--blog-primary), var(--blog-secondary));
  border-color: transparent;
  color: var(--blog-text-primary);
  box-shadow: 0 8px 25px rgba(16, 185, 129, 0.3);
  transform: translateY(-2px);
}

.blog-view-controls {
  display: flex;
  gap: 0.5rem;
}

.blog-view-controls .view-btn {
  padding: 0.7rem 1rem;
  background: var(--blog-bg-card);
  border: 2px solid var(--blog-border);
  border-radius: 12px;
  color: var(--blog-text-secondary);
  cursor: pointer;
  transition: all var(--blog-transition-smooth);
  font-weight: 600;
}

.blog-view-controls .view-btn:hover {
  border-color: var(--blog-accent);
  color: var(--blog-text-primary);
}

.blog-view-controls .view-btn.active {
  background: var(--blog-accent);
  border-color: var(--blog-accent);
  color: white;
}

/* === BLOG CONTAINER === */
.blog-container {
  position: relative;
  min-height: 400px;
}

/* === LOADING STATE === */
.blog-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  text-align: center;
}

.blog-loading .loading-text {
  font-size: 1.2rem;
  color: var(--blog-text-primary);
  margin-bottom: 1rem;
  font-weight: 600;
}

.blog-loading .loading-dots {
  display: flex;
  gap: 8px;
}

.blog-loading .loading-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--blog-primary);
  animation: blogLoadingBounce 1.4s ease-in-out infinite both;
}

.blog-loading .loading-dot:nth-child(1) { animation-delay: -0.32s; }
.blog-loading .loading-dot:nth-child(2) { animation-delay: -0.16s; }

@keyframes blogLoadingBounce {
  0%, 80%, 100% { transform: scale(0); opacity: 0.5; }
  40% { transform: scale(1); opacity: 1; }
}

/* === BLOG GRID - WORLD CLASS CAROUSEL === */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 2rem;
  opacity: 0;
  animation: blogGridFade 1s ease-out 0.6s both;
}

@keyframes blogGridFade {
  0% { opacity: 0; transform: translateY(30px); }
  100% { opacity: 1; transform: translateY(0); }
}

.blog-grid.list-view {
  grid-template-columns: 1fr;
}

.blog-grid.list-view .blog-card {
  display: flex;
  flex-direction: row;
  max-width: none;
}

.blog-grid.list-view .blog-card .card-image {
  width: 300px;
  height: 200px;
  flex-shrink: 0;
}

.blog-grid.list-view .blog-card .card-content {
  flex: 1;
  padding: 2rem;
}

/* === BLOG CARD - MASTERPIECE DESIGN === */
.blog-card {
  background: var(--blog-bg-card);
  border-radius: 20px;
  overflow: hidden;
  border: 2px solid var(--blog-border);
  cursor: pointer;
  transition: all var(--blog-transition-smooth);
  position: relative;
  max-width: 420px;
  margin: 0 auto;
  animation: blogCardSlide 0.8s ease-out both;
  will-change: transform, box-shadow;
  backface-visibility: hidden;
}

.blog-card:nth-child(1) { animation-delay: 0.1s; }
.blog-card:nth-child(2) { animation-delay: 0.2s; }
.blog-card:nth-child(3) { animation-delay: 0.3s; }
.blog-card:nth-child(4) { animation-delay: 0.4s; }
.blog-card:nth-child(5) { animation-delay: 0.5s; }
.blog-card:nth-child(6) { animation-delay: 0.6s; }

@keyframes blogCardSlide {
  0% { 
    opacity: 0; 
    transform: translateY(40px) scale(0.9); 
  }
  100% { 
    opacity: 1; 
    transform: translateY(0) scale(1); 
  }
}

.blog-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, 
    rgba(16, 185, 129, 0.1) 0%, 
    rgba(139, 92, 246, 0.1) 50%, 
    rgba(6, 182, 212, 0.1) 100%
  );
  opacity: 0;
  transition: opacity var(--blog-transition-smooth);
  z-index: 1;
}

.blog-card:hover::before {
  opacity: 1;
}

.blog-card:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: var(--blog-primary);
  box-shadow: 
    0 20px 40px rgba(0, 0, 0, 0.3),
    0 0 30px rgba(16, 185, 129, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

/* === CARD IMAGE === */
.blog-card .card-image {
  position: relative;
  width: 100%;
  height: 240px;
  overflow: hidden;
  background: linear-gradient(45deg, var(--blog-bg-dark), var(--blog-bg-card));
}

.blog-card .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--blog-transition-elastic);
  filter: brightness(0.8) contrast(1.1);
}

.blog-card:hover .card-image img {
  transform: scale(1.1);
  filter: brightness(0.9) contrast(1.2);
}

.blog-card .card-image::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    180deg, 
    transparent 0%, 
    rgba(0, 0, 0, 0.3) 70%, 
    rgba(0, 0, 0, 0.7) 100%
  );
  z-index: 2;
}

.blog-card .card-image .image-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--blog-text-secondary);
  font-size: 3rem;
}

.blog-card .card-image .image-placeholder .placeholder-text {
  font-size: 1rem;
  margin-top: 0.5rem;
}

/* === CARD OVERLAY === */
.blog-card .card-overlay {
  position: absolute;
  top: 1rem;
  left: 1rem;
  right: 1rem;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.blog-card .card-category {
  padding: 0.4rem 0.8rem;
  background: rgba(16, 185, 129, 0.9);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 15px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.blog-card .card-read-time {
  padding: 0.4rem 0.8rem;
  background: rgba(0, 0, 0, 0.7);
  color: white;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 15px;
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

/* === CARD CONTENT === */
.blog-card .card-content {
  padding: 1.5rem;
  position: relative;
  z-index: 5;
}

.blog-card .card-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  font-size: 0.85rem;
  color: var(--blog-text-secondary);
}

.blog-card .card-date {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.blog-card .card-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--blog-text-primary);
  margin-bottom: 0.8rem;
  line-height: 1.4;
  transition: color var(--blog-transition-fast);
}

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

.blog-card .card-excerpt {
  color: var(--blog-text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 1.2rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card .card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.blog-card .card-tag {
  padding: 0.25rem 0.6rem;
  background: rgba(139, 92, 246, 0.2);
  color: var(--blog-secondary);
  font-size: 0.7rem;
  font-weight: 600;
  border-radius: 12px;
  border: 1px solid rgba(139, 92, 246, 0.3);
}

.blog-card .card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  border-top: 1px solid var(--blog-border);
}

.blog-card .read-more-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--blog-primary);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: all var(--blog-transition-fast);
}

.blog-card .read-more-btn:hover {
  color: var(--blog-secondary);
  transform: translateX(5px);
}

.blog-card .read-more-btn::after {
  content: '→';
  transition: transform var(--blog-transition-fast);
}

.blog-card:hover .read-more-btn::after {
  transform: translateX(3px);
}

/* === BLOG MODAL - WORLD CLASS EXPERIENCE === */
.blog-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--blog-transition-smooth);
}

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

.blog-modal .modal-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(20px);
  cursor: pointer;
}

.blog-modal .modal-container {
  position: relative;
  width: 100%;
  max-width: 900px;
  max-height: 90vh;
  background: var(--blog-bg-card);
  border-radius: 24px;
  border: 2px solid var(--blog-border);
  overflow: hidden;
  transform: scale(0.8) translateY(40px);
  transition: all var(--blog-transition-elastic);
  box-shadow: 
    0 25px 50px rgba(0, 0, 0, 0.5),
    0 0 40px rgba(16, 185, 129, 0.1);
}

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

.blog-modal .modal-header {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 100;
}

.blog-modal .modal-close {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.7);
  color: white;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--blog-transition-fast);
  backdrop-filter: blur(10px);
}

.blog-modal .modal-close:hover {
  background: rgba(239, 68, 68, 0.8);
  transform: scale(1.1);
}

.blog-modal .modal-content {
  height: 90vh;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--blog-primary) var(--blog-bg-dark);
}

.blog-modal .modal-content::-webkit-scrollbar {
  width: 8px;
}

.blog-modal .modal-content::-webkit-scrollbar-track {
  background: var(--blog-bg-dark);
}

.blog-modal .modal-content::-webkit-scrollbar-thumb {
  background: var(--blog-primary);
  border-radius: 4px;
}

.blog-modal .modal-image-container {
  position: relative;
  width: 100%;
  height: 400px;
  overflow: hidden;
}

.blog-modal .modal-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.7);
}

.blog-modal .modal-image-container::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    180deg, 
    transparent 0%, 
    rgba(0, 0, 0, 0.5) 70%, 
    rgba(0, 0, 0, 0.8) 100%
  );
}

.blog-modal .modal-body {
  padding: 2rem;
}

.blog-modal .modal-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  color: var(--blog-text-secondary);
}

.blog-modal .modal-category {
  padding: 0.5rem 1rem;
  background: linear-gradient(135deg, var(--blog-primary), var(--blog-secondary));
  color: white;
  font-weight: 700;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.blog-modal .modal-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--blog-text-primary);
  margin-bottom: 1rem;
  line-height: 1.2;
  font-family: var(--font-heading, 'Orbitron', sans-serif);
}

.blog-modal .modal-excerpt {
  font-size: 1.1rem;
  color: var(--blog-text-secondary);
  line-height: 1.6;
  margin-bottom: 2rem;
  font-style: italic;
  padding-left: 1rem;
  border-left: 3px solid var(--blog-primary);
}

.blog-modal .modal-content-body {
  color: var(--blog-text-primary);
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 2rem;
}

.blog-modal .modal-content-body h1,
.blog-modal .modal-content-body h2,
.blog-modal .modal-content-body h3 {
  color: var(--blog-text-primary);
  margin: 2rem 0 1rem 0;
  font-weight: 700;
}

.blog-modal .modal-content-body h1 {
  font-size: 2rem;
  color: var(--blog-primary);
}

.blog-modal .modal-content-body h2 {
  font-size: 1.5rem;
  color: var(--blog-secondary);
}

.blog-modal .modal-content-body h3 {
  font-size: 1.2rem;
  color: var(--blog-accent);
}

.blog-modal .modal-content-body p {
  margin-bottom: 1.5rem;
}

.blog-modal .modal-content-body a {
  color: var(--blog-primary);
  text-decoration: none;
  border-bottom: 1px solid var(--blog-primary);
  transition: all var(--blog-transition-fast);
}

.blog-modal .modal-content-body a:hover {
  color: var(--blog-secondary);
  border-bottom-color: var(--blog-secondary);
}

.blog-modal .modal-content-body blockquote {
  padding: 1.5rem;
  margin: 2rem 0;
  background: rgba(139, 92, 246, 0.1);
  border-left: 4px solid var(--blog-secondary);
  border-radius: 0 12px 12px 0;
  font-style: italic;
  color: var(--blog-secondary);
}

.blog-modal .modal-content-body img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  margin: 2rem 0;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.blog-modal .modal-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--blog-border);
}

.blog-modal .modal-tag {
  padding: 0.5rem 1rem;
  background: rgba(139, 92, 246, 0.2);
  color: var(--blog-secondary);
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 20px;
  border: 1px solid rgba(139, 92, 246, 0.3);
  transition: all var(--blog-transition-fast);
}

.blog-modal .modal-tag:hover {
  background: var(--blog-secondary);
  color: white;
}

.blog-modal .modal-sharing {
  padding-top: 2rem;
  border-top: 1px solid var(--blog-border);
}

.blog-modal .modal-sharing h4 {
  color: var(--blog-text-primary);
  margin-bottom: 1rem;
  font-weight: 600;
}

.blog-modal .sharing-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.blog-modal .share-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.2rem;
  border: none;
  border-radius: 25px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--blog-transition-fast);
  text-decoration: none;
}

.blog-modal .share-btn.facebook {
  background: #1877F2;
  color: white;
}

.blog-modal .share-btn.whatsapp {
  background: #25D366;
  color: white;
}

.blog-modal .share-btn.copy {
  background: var(--blog-accent);
  color: white;
}

.blog-modal .share-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

/* === PAGINATION === */
.blog-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--blog-border);
}

.blog-pagination .pagination-btn {
  padding: 0.8rem 1.5rem;
  background: var(--blog-bg-card);
  border: 2px solid var(--blog-border);
  border-radius: 25px;
  color: var(--blog-text-secondary);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--blog-transition-smooth);
}

.blog-pagination .pagination-btn:hover:not(:disabled) {
  border-color: var(--blog-primary);
  color: var(--blog-text-primary);
  transform: translateY(-2px);
}

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

.blog-pagination .pagination-info {
  color: var(--blog-text-secondary);
  font-weight: 600;
}

/* === EMPTY STATE === */
.blog-empty {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--blog-text-secondary);
}

.blog-empty .empty-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
  opacity: 0.5;
}

.blog-empty h3 {
  color: var(--blog-text-primary);
  margin-bottom: 0.5rem;
  font-size: 1.5rem;
}

/* === RESPONSIVE DESIGN === */
@media (max-width: 768px) {
  .blog-section {
    padding: 3rem 0;
  }
  
  .blog-section .section-content {
    padding: 0 1rem;
  }
  
  .blog-controls {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }
  
  .blog-filters {
    justify-content: center;
  }
  
  .blog-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .blog-card {
    max-width: none;
  }
  
  .blog-grid.list-view .blog-card {
    flex-direction: column;
  }
  
  .blog-grid.list-view .blog-card .card-image {
    width: 100%;
    height: 240px;
  }
  
  .blog-modal {
    padding: 1rem;
  }
  
  .blog-modal .modal-container {
    max-height: 95vh;
  }
  
  .blog-modal .modal-title {
    font-size: 2rem;
  }
  
  .blog-modal .modal-body {
    padding: 1.5rem;
  }
  
  .blog-pagination {
    flex-direction: column;
    gap: 1rem;
  }
}

@media (max-width: 480px) {
  .blog-filters .filter-btn {
    padding: 0.6rem 1rem;
    font-size: 0.8rem;
  }
  
  .blog-card .card-content {
    padding: 1.2rem;
  }
  
  .blog-card .card-title {
    font-size: 1.1rem;
  }
  
  .blog-modal .modal-title {
    font-size: 1.6rem;
  }
  
  .blog-modal .modal-body {
    padding: 1rem;
  }
  
  .blog-modal .sharing-buttons {
    flex-direction: column;
  }
}

/* === PERFORMANCE OPTIMIZATIONS === */
.blog-card,
.blog-modal .modal-container,
.filter-btn,
.view-btn {
  will-change: transform;
  backface-visibility: hidden;
}

/* === ACCESSIBILITY === */
@media (prefers-reduced-motion: reduce) {
  .blog-card,
  .blog-modal,
  .filter-btn,
  .view-btn {
    transition: none !important;
    animation: none !important;
  }
}

/* === HIGH CONTRAST MODE === */
@media (prefers-contrast: high) {
  .blog-card {
    border-width: 3px;
  }
  
  .blog-card:hover {
    border-color: var(--blog-primary);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.3);
  }
}

/* === FOCUS STYLES === */
.blog-card:focus,
.filter-btn:focus,
.view-btn:focus,
.share-btn:focus {
  outline: 2px solid var(--blog-primary);
  outline-offset: 2px;
}