/* Blog-specific styles extending the main style.css */

/* Blog Hero Section */
.blog-hero {
  padding: 8rem 0 4rem 0;
  text-align: center;
  background: var(--bg);
}

.blog-hero h1 {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text);
  letter-spacing: -1px;
}

.blog-hero p {
  font-size: 1.2rem;
  color: #bdbdbd;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Blog Grid Section */
.blog-section {
  padding: 4rem 0 6rem 0;
  background: var(--bg);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2.5rem;
  margin-top: 2rem;
}

/* Blog Cards */
.blog-card {
  background: #23272a;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  border: 1px solid #2d3748;
  position: relative;
  opacity: 0;
  transform: translateY(30px);
  animation: blogCardFadeIn 0.6s ease forwards;
}

.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 blogCardFadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.blog-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(41, 118, 255, 0.2);
  border-color: #2976ff;
}

/* Blog Thumbnail */
.blog-thumbnail {
  position: relative;
  height: 200px;
  overflow: hidden;
  background: linear-gradient(135deg, #2976ff, #00f7ff);
}

.blog-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.blog-card:hover .blog-thumbnail img {
  transform: scale(1.05);
}

.blog-category {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(41, 118, 255, 0.9);
  color: white;
  padding: 0.4rem 0.8rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  backdrop-filter: blur(10px);
}

/* Blog Content */
.blog-content {
  padding: 1.8rem;
  position: relative;
}

.blog-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  font-size: 0.85rem;
  color: #bdbdbd;
}

.blog-date, .blog-read-time {
  font-weight: 500;
}

.blog-content h3 {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.8rem;
  line-height: 1.3;
  transition: color 0.3s ease;
}

.blog-card:hover .blog-content h3 {
  color: #2976ff;
}

.blog-content p {
  color: #bdbdbd;
  line-height: 1.6;
  font-size: 1rem;
  margin-bottom: 1.2rem;
}

/* Hover Content */
.blog-hover-content {
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.3s ease;
}

.blog-card:hover .blog-hover-content {
  opacity: 1;
  transform: translateY(0);
}

.read-more-btn {
  background: linear-gradient(90deg, #2976ff, #00f7ff);
  color: white;
  border: none;
  padding: 0.7rem 1.5rem;
  border-radius: 25px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(41, 118, 255, 0.3);
}

.read-more-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(41, 118, 255, 0.4);
}

/* Blog Modal */
.blog-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  align-items: center;
  justify-content: center;
}

.blog-modal.open {
  display: flex;
}

.blog-modal-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(5px);
}

.blog-modal-content {
  position: relative;
  width: 90%;
  max-width: 800px;
  max-height: 90vh;
  background: #23272a;
  border-radius: 16px;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  border: 1px solid #2d3748;
  animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-30px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.blog-modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: white;
  font-size: 2rem;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  z-index: 10;
  backdrop-filter: blur(10px);
}

.blog-modal-close:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.1);
}

.blog-modal-header {
  position: relative;
}

.blog-modal-cover {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.blog-modal-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  padding: 2rem;
  color: white;
}

.blog-modal-category {
  background: rgba(41, 118, 255, 0.9);
  color: white;
  padding: 0.4rem 0.8rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: inline-block;
  margin-bottom: 1rem;
}

.blog-modal-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  line-height: 1.2;
}

.blog-modal-meta {
  display: flex;
  gap: 1rem;
  font-size: 0.9rem;
  color: #bdbdbd;
}

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

.blog-modal-content-text {
  color: #e0e0e0;
  line-height: 1.8;
  font-size: 1.05rem;
}

.blog-modal-content-text h3 {
  color: var(--text);
  margin: 2rem 0 1rem 0;
  font-size: 1.3rem;
}

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

.blog-modal-content-text ul {
  margin: 1rem 0 1.5rem 1.5rem;
}

.blog-modal-content-text li {
  margin-bottom: 0.5rem;
}

.blog-modal-content-text code {
  background: #2d3748;
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  font-family: 'Fira Code', monospace;
  color: #00f7ff;
}

.blog-modal-content-text blockquote {
  border-left: 4px solid #2976ff;
  padding: 1rem 1.5rem;
  margin: 1.5rem 0;
  background: rgba(41, 118, 255, 0.1);
  border-radius: 0 8px 8px 0;
}

/* Responsive Design */
@media (max-width: 768px) {
  .blog-hero {
    padding: 6rem 0 3rem 0;
  }
  
  .blog-hero h1 {
    font-size: 2.5rem;
  }
  
  .blog-hero p {
    font-size: 1rem;
    padding: 0 1rem;
  }
  
  .blog-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .blog-card {
    margin: 0 1rem;
  }
  
  .blog-modal-content {
    width: 95%;
    margin: 1rem;
  }
  
  .blog-modal-title {
    font-size: 1.5rem;
  }
  
  .blog-modal-body {
    padding: 1.5rem;
  }
}

@media (max-width: 480px) {
  .blog-hero h1 {
    font-size: 2rem;
  }
  
  .blog-content {
    padding: 1.5rem;
  }
  
  .blog-content h3 {
    font-size: 1.2rem;
  }
  
  .blog-modal-info {
    padding: 1.5rem;
  }
  
  .blog-modal-body {
    padding: 1rem;
  }
}

/* Custom scrollbar for modal */
.blog-modal-content::-webkit-scrollbar {
  width: 8px;
}

.blog-modal-content::-webkit-scrollbar-track {
  background: #2d3748;
  border-radius: 4px;
}

.blog-modal-content::-webkit-scrollbar-thumb {
  background: #2976ff;
  border-radius: 4px;
}

.blog-modal-content::-webkit-scrollbar-thumb:hover {
  background: #00f7ff;
}