:root {
  --blog-primary: #4f46e5;
  --blog-primary-hover: #4338ca;
  --blog-text: #1f2937;
  --blog-text-light: #6b7280;
  --blog-border: #e5e7eb;
  --blog-bg: #f9fafb;
  --blog-card-bg: #ffffff;
  --blog-radius: 12px;
  --blog-shadow: 0 1px 3px rgba(0, 0, 0, 0.1),0 1px 2px rgba(0, 0, 0, 0.06);
  --blog-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1),0 4px 6px -2px rgba(0, 0, 0, 0.05)
}
.blog-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1rem
}
.blog-header {
  text-align: center;
  padding: 3rem 1rem;
  background: linear-gradient(135deg,var(--blog-primary) 0,#7c3aed 100%);
  border-radius: var(--blog-radius);
  margin-bottom: 2rem;
  color: #fff
}
.blog-header h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: .5rem
}
.blog-tagline {
  font-size: 1.125rem;
  opacity: .9;
  margin-bottom: 1.5rem
}
.blog-search-form {
  max-width: 500px;
  margin: 0 auto
}
.search-input-wrapper {
  display: flex;
  background: #fff;
  border-radius: 50px;
  overflow: hidden;
  box-shadow: var(--blog-shadow-lg)
}
.search-input-wrapper input {
  flex: 1;
  padding: 1rem 1.5rem;
  border: none;
  font-size: 1rem;
  outline: 0
}
.search-input-wrapper button {
  padding: 1rem 1.25rem;
  background: var(--blog-primary);
  color: #fff;
  border: none;
  cursor: pointer;
  transition: background .2s
}
.search-input-wrapper button:hover {
  background: var(--blog-primary-hover)
}
.blog-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 2rem
}
@media (max-width:900px) {
  .blog-layout {
    grid-template-columns: 1fr
  }
}
.section-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  color: var(--blog-text)
}
.featured-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill,minmax(300px,1fr));
  gap: 1.5rem;
  margin-bottom: 3rem
}
.featured-card {
  background: var(--blog-card-bg);
  border-radius: var(--blog-radius);
  overflow: hidden;
  box-shadow: var(--blog-shadow);
  transition: transform .2s,box-shadow .2s
}
.featured-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--blog-shadow-lg)
}
.featured-image img {
  height: 200px;
  object-fit: cover
}
.featured-content {
  padding: 1.5rem
}
.featured-badge {
  display: inline-block;
  background: linear-gradient(135deg,#fbbf24 0,#f59e0b 100%);
  color: #1f2937;
  font-size: .75rem;
  font-weight: 600;
  padding: .25rem .75rem;
  border-radius: 50px;
  margin-bottom: .75rem
}
.featured-content h3 {
  font-size: 1.25rem;
  margin-bottom: .5rem
}
.featured-content h3 a {
  color: var(--blog-text);
  text-decoration: none
}
.featured-content h3 a:hover {
  color: var(--blog-primary)
}
.articles-grid {
  display: flex;
  flex-direction: column;
  gap: 1.5rem
}
.article-card {
  background: var(--blog-card-bg);
  border-radius: var(--blog-radius);
  overflow: hidden;
  box-shadow: var(--blog-shadow);
  display: flex;
  flex-direction: row;
  transition: box-shadow .2s
}
.article-card:hover {
  box-shadow: var(--blog-shadow-lg)
}
.article-card .article-image {
  flex: 0 0 280px;
  max-width: 280px
}
.article-card:not(:has(.article-image)) {
  flex-direction: column
}
.article-card:not(:has(.article-image)) .article-content {
  width: 100%
}
@media (max-width:700px) {
  .article-card {
    flex-direction: column
  }
  .article-card .article-image {
    flex: none;
    max-width: 100%
  }
}
.article-image img {
  width: 100%;
  height: 100%;
  min-height: 180px;
  object-fit: cover
}
.article-content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column
}
.article-categories {
  display: flex;
  gap: .5rem;
  margin-bottom: .75rem;
  flex-wrap: wrap
}
.category-tag {
  font-size: .75rem;
  font-weight: 500;
  color: var(--blog-primary);
  background: rgba(79,70,229,.1);
  padding: .25rem .75rem;
  border-radius: 50px;
  text-decoration: none;
  transition: background .2s
}
.category-tag:hover {
  background: rgba(79,70,229,.2)
}
.article-card h2,
.article-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: .5rem;
  line-height: 1.4
}
.article-card h2 a,
.article-card h3 a {
  color: var(--blog-text);
  text-decoration: none
}
.article-card h2 a:hover,
.article-card h3 a:hover {
  color: var(--blog-primary)
}
.article-excerpt {
  color: var(--blog-text-light);
  line-height: 1.6;
  margin-bottom: 1rem;
  flex: 1
}
.article-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  margin-top: auto;
  border-top: 1px solid var(--blog-border);
  background: 0 0
}
.article-meta {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .875rem;
  color: var(--blog-text-light)
}
.separator {
  opacity: .5
}
.read-more {
  font-weight: 500;
  color: var(--blog-primary);
  text-decoration: none;
  transition: color .2s
}
.read-more:hover {
  color: var(--blog-primary-hover)
}
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: .5rem;
  margin-top: 2rem;
  padding: 1rem 0
}
.page-link {
  padding: .5rem 1rem;
  border-radius: 8px;
  text-decoration: none;
  color: var(--blog-text);
  background: var(--blog-card-bg);
  border: 1px solid var(--blog-border);
  transition: .2s
}
.page-link:hover {
  border-color: var(--blog-primary);
  color: var(--blog-primary)
}
.page-link.active {
  background: var(--blog-primary);
  color: #fff;
  border-color: var(--blog-primary)
}
.page-numbers {
  display: flex;
  gap: .25rem
}
.article-sidebar,
.blog-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem
}
.sidebar-widget {
  background: var(--blog-card-bg);
  border-radius: var(--blog-radius);
  padding: 1.5rem;
  box-shadow: var(--blog-shadow)
}
.sidebar-widget h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--blog-text)
}
.sidebar-widget.sticky {
  position: sticky;
  top: 2rem
}
.newsletter-widget {
  background: linear-gradient(135deg,#1e1b4b 0,#312e81 100%);
  color: #fff;
  position: relative;
  z-index: 1
}
.newsletter-widget h3 {
  color: #fff
}
.newsletter-widget p {
  font-size: .875rem;
  opacity: .9;
  margin-bottom: 1rem
}
.newsletter-form {
  width: 100%
}
.newsletter-form input[type=email] {
  display: block;
  width: 100%;
  box-sizing: border-box;
  padding: .75rem 1rem;
  border: none;
  border-radius: 8px;
  margin-bottom: .75rem;
  font-size: .875rem;
  background: #fff;
  color: #1f2937
}
.newsletter-form input[type=email]::placeholder {
  color: #9ca3af
}
.newsletter-form button {
  display: block;
  width: 100%;
  box-sizing: border-box;
  padding: .75rem;
  background: #fbbf24;
  color: #1f2937;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: background .2s
}
.newsletter-form button:hover {
  background: #f59e0b
}
.category-list {
  list-style: none;
  padding: 0;
  margin: 0
}
.category-list li {
  margin-bottom: .5rem
}
.category-list li.active a {
  color: var(--blog-primary);
  font-weight: 600
}
.category-list a {
  display: flex;
  justify-content: space-between;
  padding: .5rem 0;
  color: var(--blog-text);
  text-decoration: none;
  transition: color .2s
}
.category-list a:hover {
  color: var(--blog-primary)
}
.category-list .count {
  color: var(--blog-text-light);
  font-size: .875rem
}
.tags-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem
}
.tag {
  display: inline-block;
  padding: .375rem .75rem;
  background: var(--blog-bg);
  color: var(--blog-text);
  border-radius: 50px;
  font-size: .8125rem;
  text-decoration: none;
  transition: .2s
}
.tag.active,
.tag:hover {
  background: var(--blog-primary);
  color: #fff
}
.rss-link {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  color: #f97316;
  text-decoration: none;
  font-weight: 500
}
.rss-link:hover {
  text-decoration: underline
}
.blog-article {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1rem
}
.article-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 3rem
}
@media (max-width:900px) {
  .article-layout {
    grid-template-columns: 1fr
  }
}
.breadcrumbs {
  margin-bottom: 2rem
}
.breadcrumbs ol {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .5rem;
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: .875rem
}
.breadcrumbs li {
  display: flex;
  align-items: center
}
.breadcrumbs a {
  color: var(--blog-text-light);
  text-decoration: none
}
.breadcrumbs a:hover {
  color: var(--blog-primary)
}
.breadcrumbs .separator {
  color: var(--blog-text-light);
  margin: 0 .25rem
}
.article-header {
  margin-bottom: 2rem
}
.article-header .category-badge {
  display: inline-block;
  background: rgba(79,70,229,.1);
  color: var(--blog-primary);
  padding: .375rem 1rem;
  border-radius: 50px;
  font-size: .875rem;
  font-weight: 500;
  text-decoration: none;
  margin-right: .5rem;
  margin-bottom: .75rem
}
.article-header h1 {
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--blog-text);
  margin-bottom: 1.5rem
}
.article-meta {
  display: flex;
  align-items: center
}
.author-info {
  display: flex;
  align-items: center;
  gap: 1rem
}
.author-avatar,
.author-avatar-placeholder {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover
}
.author-avatar-placeholder {
  background: var(--blog-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600
}
.author-details {
  display: flex;
  flex-direction: column
}
.author-name {
  font-weight: 600;
  color: var(--blog-text)
}
.article-date-info {
  font-size: .875rem;
  color: var(--blog-text-light);
  display: flex;
  align-items: center;
  gap: .5rem
}
.featured-image {
  margin: 0 0 2rem
}
.featured-image img {
  width: 100%;
  border-radius: var(--blog-radius)
}
.featured-image figcaption {
  text-align: center;
  font-size: .875rem;
  color: var(--blog-text-light);
  margin-top: .75rem
}
.article-content.prose {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--blog-text)
}
.article-content.prose h2 {
  font-size: 1.75rem;
  font-weight: 600;
  margin: 2rem 0 1rem
}
.article-content.prose h3 {
  font-size: 1.375rem;
  font-weight: 600;
  margin: 1.5rem 0 .75rem
}
.article-content.prose p {
  margin-bottom: 1.25rem
}
.article-content.prose ol,
.article-content.prose ul {
  margin: 1rem 0 1.5rem 1.5rem
}
.article-content.prose li {
  margin-bottom: .5rem
}
.article-content.prose blockquote {
  border-left: 4px solid var(--blog-primary);
  padding-left: 1.5rem;
  margin: 1.5rem 0;
  font-style: italic;
  color: var(--blog-text-light)
}
.article-content.prose img {
  max-width: 100%;
  border-radius: 8px;
  margin: 1.5rem 0
}
.article-content.prose pre {
  background: #1f2937;
  color: #e5e7eb;
  padding: 1.25rem;
  border-radius: 8px;
  overflow-x: auto;
  margin: 1.5rem 0
}
.article-content.prose code {
  background: var(--blog-bg);
  padding: .125rem .375rem;
  border-radius: 4px;
  font-size: .875em
}
.article-content.prose pre code {
  background: 0 0;
  padding: 0
}
.article-tags {
  margin: 2rem 0;
  padding: 1.5rem 0;
  border-top: 1px solid var(--blog-border);
  border-bottom: 1px solid var(--blog-border)
}
.tags-label {
  font-weight: 500;
  margin-right: .75rem
}
.social-share {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 1.5rem 0
}
.share-label {
  font-weight: 500;
  color: var(--blog-text)
}
.share-buttons {
  display: flex;
  gap: .5rem
}
.share-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--blog-bg);
  color: var(--blog-text);
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: .2s
}
.share-btn:hover {
  transform: translateY(-2px)
}
.share-btn.facebook:hover {
  background: #1877f2;
  color: #fff
}
.share-btn.twitter:hover {
  background: #1da1f2;
  color: #fff
}
.share-btn.linkedin:hover {
  background: #0a66c2;
  color: #fff
}
.share-btn.copy.copied {
  background: #22c55e;
  color: #fff
}
.author-bio {
  display: flex;
  gap: 1.5rem;
  padding: 2rem;
  background: var(--blog-bg);
  border-radius: var(--blog-radius);
  margin: 2rem 0
}
.author-bio-avatar .avatar-placeholder,
.author-bio-avatar img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover
}
.author-bio-avatar .avatar-placeholder {
  background: var(--blog-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 600
}
.author-bio-content h4 {
  font-size: .875rem;
  font-weight: 500;
  color: var(--blog-text-light);
  margin-bottom: .25rem
}
.author-bio-content .author-name {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: .5rem
}
.author-bio-content .author-description {
  color: var(--blog-text-light);
  font-size: .9375rem
}
.related-articles {
  margin: 3rem 0
}
.related-articles h2 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 1.5rem
}
@media (max-width:700px) {
  .related-grid {
    grid-template-columns: 1fr
  }
}
.related-card {
  background: var(--blog-card-bg);
  border-radius: var(--blog-radius);
  padding: 1.5rem;
  box-shadow: var(--blog-shadow)
}
.related-card h3 {
  font-size: 1rem;
  margin-bottom: .5rem
}
.related-card h3 a {
  color: var(--blog-text);
  text-decoration: none
}
.related-card h3 a:hover {
  color: var(--blog-primary)
}
.related-card p {
  font-size: .875rem;
  color: var(--blog-text-light);
  margin-bottom: .75rem
}
.related-card .reading-time {
  font-size: .75rem;
  color: var(--blog-text-light)
}
.comments-section {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 2px solid var(--blog-border)
}
.comments-section h2 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem
}
.comment-form-wrapper {
  background: var(--blog-bg);
  border-radius: var(--blog-radius);
  padding: 2rem;
  margin-bottom: 2rem
}
.comment-form-wrapper h3 {
  font-size: 1.25rem;
  margin-bottom: 1.5rem
}
.comment-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem
}
@media (max-width:600px) {
  .comment-form .form-row {
    grid-template-columns: 1fr
  }
}
.comment-form .form-group {
  margin-bottom: 1rem
}
.comment-form label {
  display: block;
  font-weight: 500;
  margin-bottom: .5rem;
  color: var(--blog-text)
}
.comment-form label small {
  font-weight: 400;
  color: var(--blog-text-light)
}
.comment-form input,
.comment-form textarea {
  width: 100%;
  padding: .75rem 1rem;
  border: 1px solid var(--blog-border);
  border-radius: 8px;
  font-size: 1rem;
  transition: border-color .2s
}
.comment-form input:focus,
.comment-form textarea:focus {
  outline: 0;
  border-color: var(--blog-primary)
}
.comment-form .btn {
  background: var(--blog-primary);
  color: #fff;
  border: none;
  padding: .875rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: background .2s
}
.comment-form .btn:hover {
  background: var(--blog-primary-hover)
}
.comment-form .form-note {
  font-size: .875rem;
  color: var(--blog-text-light);
  margin-top: .75rem
}
.comments-list {
  margin-top: 2rem
}
.comment {
  background: var(--blog-card-bg);
  border-radius: var(--blog-radius);
  padding: 1.5rem;
  margin-bottom: 1rem;
  box-shadow: var(--blog-shadow)
}
.comment-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem
}
.comment-author {
  display: flex;
  align-items: center;
  gap: .75rem
}
.comment-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--blog-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600
}
.comment-info .author-name {
  font-weight: 600
}
.comment-info .author-name a {
  color: var(--blog-text);
  text-decoration: none
}
.comment-info time {
  display: block;
  font-size: .8125rem;
  color: var(--blog-text-light)
}
.reply-btn {
  font-size: .8125rem;
  color: var(--blog-primary);
  background: 0 0;
  border: none;
  cursor: pointer
}
.reply-btn:hover {
  text-decoration: underline
}
.comment-content {
  line-height: 1.6;
  color: var(--blog-text)
}
.comment-replies {
  margin-top: 1rem
}
.no-comments {
  text-align: center;
  color: var(--blog-text-light);
  padding: 2rem
}
.archive-header {
  text-align: center;
  margin-bottom: 2rem
}
.archive-header h1 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: .5rem
}
.archive-description {
  color: var(--blog-text-light);
  max-width: 600px;
  margin: 0 auto .5rem
}
.article-count {
  font-size: .875rem;
  color: var(--blog-text-light)
}
.search-header {
  text-align: center;
  margin-bottom: 2rem
}
.search-query {
  font-size: 1.125rem;
  color: var(--blog-text-light);
  margin-bottom: 1rem
}
.search-suggestions {
  text-align: left;
  max-width: 400px;
  margin: 2rem auto;
  padding: 1.5rem;
  background: var(--blog-bg);
  border-radius: var(--blog-radius)
}
.search-suggestions h3 {
  font-size: 1rem;
  margin-bottom: .75rem
}
.search-suggestions ul {
  margin-left: 1.25rem;
  color: var(--blog-text-light)
}
.no-articles {
  text-align: center;
  padding: 4rem 2rem;
  background: var(--blog-bg);
  border-radius: var(--blog-radius)
}
.no-articles p {
  color: var(--blog-text-light);
  margin-bottom: 1.5rem
}
.alert {
  padding: 1rem 1.25rem;
  border-radius: 8px;
  margin-bottom: 1.5rem
}
.alert-success {
  background: #d1fae5;
  color: #065f46
}
.alert-danger {
  background: #fee2e2;
  color: #991b1b
}
.inline {
  display: inline
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .625rem 1.25rem;
  border-radius: 8px;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: .2s;
  border: none
}
.btn-primary {
  background: var(--blog-primary);
  color: #fff
}
.btn-primary:hover {
  background: var(--blog-primary-hover)
}
.btn-outline {
  background: 0 0;
  border: 1px solid var(--blog-border);
  color: var(--blog-text)
}
.btn-outline:hover {
  border-color: var(--blog-primary);
  color: var(--blog-primary)
}