.blog-advanced-cards {
  padding: 100px 0;
  background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
  color: white;
  position: relative;
  overflow: hidden;
}

.blog-advanced-cards::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 20% 80%, rgba(255, 107, 53, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(67, 233, 123, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

.blog-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header Section */
.blog-header {
  text-align: center;
  margin-bottom: 60px;
}

.blog-main-title {
  font-size: 4rem;
  font-weight: 800;
  background: linear-gradient(135deg, #ffffff 0%, #FF6B35 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.blog-subtitle {
  font-size: 1.3rem;
  color: #b0b0b0;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Controls */
.blog-controls {
  margin-bottom: 60px;
}

.search-box {
  position: relative;
  max-width: 500px;
  margin: 0 auto 30px;
}

.search-icon {
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  color: #b0b0b0;
  font-size: 1.1rem;
}

.search-input {
  width: 100%;
  padding: 15px 20px 15px 50px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 15px;
  color: white;
  font-size: 1rem;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.search-input:focus {
  outline: none;
  border-color: #FF6B35;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.search-input::placeholder {
  color: #b0b0b0;
}

.filter-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
}

.filter-tab {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 25px;
  color: #b0b0b0;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  font-size: 0.9rem;
}

.filter-tab:hover {
  background: rgba(255, 255, 255, 0.1);
  color: white;
}

.filter-tab.active {
  background: #FF6B35;
  color: white;
  border-color: #FF6B35;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(255, 107, 53, 0.3);
}

.tab-count {
  background: rgba(255, 255, 255, 0.2);
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 0.8rem;
}

/* Section Titles */
.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 40px;
  text-align: center;
  background: linear-gradient(135deg, #ffffff 0%, #FF6B35 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Featured Posts */
.featured-section {
  margin-bottom: 80px;
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 30px;
}

.featured-blog-card {
  position: relative;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 25px;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  backdrop-filter: blur(10px);
  opacity: 0;
  transform: translateY(30px);
  animation: cardEntrance 0.6s ease forwards;
  animation-delay: var(--card-delay);
}

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

.featured-blog-card:hover {
  transform: translateY(-10px) scale(1.02);
  border-color: rgba(255, 255, 255, 0.3);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
}

.card-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.card-background img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.8;
  mix-blend-mode: multiply;
}

.card-content {
  position: relative;
  z-index: 2;
  padding: 40px;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.card-badge {
  position: absolute;
  top: 20px;
  right: 20px;
}

.badge-text {
  background: #FF6B35;
  color: white;
  padding: 6px 12px;
  border-radius: 15px;
  font-size: 0.8rem;
  font-weight: 600;
}

.card-category {
  margin-bottom: 15px;
}

.card-category span {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  padding: 6px 12px;
  border-radius: 15px;
  font-size: 0.8rem;
  font-weight: 600;
  backdrop-filter: blur(10px);
}

.card-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 15px;
  line-height: 1.3;
  color: white;
}

.card-excerpt {
  font-size: 1rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 20px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.meta-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.9rem;
}

.meta-info {
  display: flex;
  flex-direction: column;
}

.author-name {
  font-weight: 600;
  font-size: 0.9rem;
}

.post-date {
  font-size: 0.8rem;
  color: #b0b0b0;
}

.meta-right .read-time {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.8rem;
  color: #b0b0b0;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.tag {
  background: rgba(255, 255, 255, 0.1);
  color: #b0b0b0;
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 0.7rem;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.tag:hover {
  background: rgba(255, 255, 255, 0.2);
  color: white;
}

.card-actions {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}

.action-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 15px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  color: #b0b0b0;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 0.8rem;
  backdrop-filter: blur(10px);
}

.action-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: white;
}

.like-btn.liked {
  color: #FF6B35;
  border-color: #FF6B35;
}

.save-btn.saved {
  color: #FF6B35;
  border-color: #FF6B35;
}

.read-more-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 25px;
  background: #FF6B35;
  color: white;
  border: none;
  border-radius: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  width: 100%;
  justify-content: center;
}

.read-more-btn:hover {
  background: #FF8C42;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(255, 107, 53, 0.3);
}

.btn-arrow {
  transition: transform 0.3s ease;
}

.read-more-btn:hover .btn-arrow {
  transform: translateX(5px);
}

.card-hover-effect {
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transition: left 0.6s ease;
}

.featured-blog-card:hover .card-hover-effect {
  left: 100%;
}

/* Regular Posts */
.posts-section {
  margin-bottom: 60px;
}

.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

.blog-card {
  position: relative;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.4s ease;
  backdrop-filter: blur(10px);
  opacity: 0;
  transform: translateY(30px);
  animation: cardEntrance 0.6s ease forwards;
  animation-delay: var(--card-delay);
}

.blog-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 255, 255, 0.3);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

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

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.blog-card:hover .card-image img {
  transform: scale(1.1);
}

.image-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.3;
}

.card-category-tag {
  position: absolute;
  top: 15px;
  left: 15px;
  background: rgba(255, 255, 255, 0.9);
  color: #1a1a1a;
  padding: 4px 10px;
  border-radius: 10px;
  font-size: 0.7rem;
  font-weight: 600;
}

.save-icon {
  position: absolute;
  top: 15px;
  right: 15px;
  width: 35px;
  height: 35px;
  background: rgba(255, 255, 255, 0.9);
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  color: #1a1a1a;
}

.save-icon:hover, .save-icon.saved {
  background: #FF6B35;
  color: white;
}

.card-content {
  padding: 25px;
}

.card-meta-mini {
  display: flex;
  gap: 15px;
  margin-bottom: 12px;
  font-size: 0.8rem;
  color: #b0b0b0;
}

.card-meta-mini span {
  display: flex;
  align-items: center;
  gap: 5px;
}

.blog-card .card-title {
  font-size: 1.3rem;
  margin-bottom: 10px;
  line-height: 1.4;
}

.blog-card .card-excerpt {
  font-size: 0.9rem;
  margin-bottom: 15px;
  -webkit-line-clamp: 2;
}

.card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
}

.author-info {
  display: flex;
  align-items: center;
  gap: 8px;
}

.author-avatar-mini {
  width: 30px;
  height: 30px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 600;
}

.author-name {
  font-size: 0.8rem;
  font-weight: 600;
}

.engagement-stats {
  display: flex;
  gap: 8px;
}

.engagement-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 10px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  color: #b0b0b0;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 0.7rem;
}

.engagement-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: white;
}

.engagement-btn.liked {
  color: #FF6B35;
  border-color: #FF6B35;
}

.card-tags-mini {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag-mini {
  background: rgba(255, 255, 255, 0.05);
  color: #b0b0b0;
  padding: 3px 8px;
  border-radius: 8px;
  font-size: 0.6rem;
}

.tag-mini.more {
  background: rgba(255, 107, 53, 0.2);
  color: #FF6B35;
}

.card-hover-glow {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: -1;
  border-radius: 20px;
}

.blog-card:hover .card-hover-glow {
  opacity: 0.1;
}

/* Load More */
.load-more-section {
  text-align: center;
  margin-bottom: 80px;
}

.load-more-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 15px 30px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 15px;
  color: #b0b0b0;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 600;
  backdrop-filter: blur(10px);
}

.load-more-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border-color: #FF6B35;
}

.loading-dots {
  display: flex;
  gap: 4px;
}

.loading-dots span {
  width: 6px;
  height: 6px;
  background: #b0b0b0;
  border-radius: 50%;
  animation: loading 1.4s ease-in-out infinite both;
}

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

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

/* Newsletter CTA */
.blog-newsletter-cta {
  background: linear-gradient(135deg, #FF6B35 0%, #FF8C42 100%);
  border-radius: 25px;
  padding: 50px;
  position: relative;
  overflow: hidden;
}

.newsletter-content {
  position: relative;
  z-index: 10;
  text-align: center;
  color: white;
}

.newsletter-text h3 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 15px;
}

.newsletter-text p {
  font-size: 1.2rem;
  opacity: 0.9;
  margin-bottom: 30px;
}

.newsletter-form {
  max-width: 500px;
  margin: 0 auto;
}

.input-group {
  display: flex;
  gap: 15px;
  margin-bottom: 15px;
}

.newsletter-input {
  flex: 1;
  padding: 15px 20px;
  border: none;
  border-radius: 15px;
  font-size: 1rem;
  outline: none;
  background: rgba(255, 255, 255, 0.9);
}

.subscribe-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 15px 25px;
  background: #1a1a1a;
  color: white;
  border: none;
  border-radius: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.subscribe-btn:hover {
  background: #2a2a2a;
  transform: translateY(-2px);
}

.newsletter-note {
  font-size: 0.9rem;
  opacity: 0.8;
}

.newsletter-graphic {
  position: absolute;
  top: 0;
  right: 0;
  width: 40%;
  height: 100%;
}

.floating-element {
  position: absolute;
  width: 60px;
  height: 60px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: white;
  animation: floatElement 6s ease-in-out infinite;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.el-1 {
  top: 20%;
  right: 20%;
  animation-delay: 0s;
}

.el-2 {
  top: 60%;
  right: 30%;
  animation-delay: 2s;
}

.el-3 {
  top: 40%;
  right: 10%;
  animation-delay: 4s;
}

@keyframes floatElement {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-15px) rotate(5deg); }
}

/* Responsive Design */
@media (max-width: 1024px) {
  .featured-grid {
    grid-template-columns: 1fr;
  }
  
  .blog-main-title {
    font-size: 3rem;
  }
}

@media (max-width: 768px) {
  .blog-advanced-cards {
    padding: 60px 0;
  }
  
  .blog-main-title {
    font-size: 2.5rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .filter-tabs {
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 10px;
  }
  
  .posts-grid {
    grid-template-columns: 1fr;
  }
  
  .input-group {
    flex-direction: column;
  }
  
  .blog-newsletter-cta {
    padding: 30px 20px;
  }
  
  .newsletter-text h3 {
    font-size: 2rem;
  }
}