/* ============================================================
   GrupSosyal Blog CSS v2.0
   Profesyonel blog sistemi — liste, detay, yorum
   ============================================================ */

/* --- Base Variables --- */
:root {
  --blog-primary: #00c3ff;
  --blog-primary-dark: #0095c8;
  --blog-dark: #0f172a;
  --blog-dark-soft: #1e293b;
  --blog-text: #334155;
  --blog-text-light: #64748b;
  --blog-bg: #f8fafc;
  --blog-white: #ffffff;
  --blog-border: #e2e8f0;
  --blog-shadow-sm: 0 1px 3px rgba(0,0,0,.08);
  --blog-shadow: 0 4px 16px rgba(0,0,0,.08);
  --blog-shadow-lg: 0 12px 40px rgba(0,0,0,.12);
  --blog-radius: 12px;
  --blog-radius-sm: 8px;
  --blog-transition: .25s cubic-bezier(.4,0,.2,1);
  --blog-font: 'Nunito', 'Segoe UI', system-ui, sans-serif;
  --blog-heading-font: 'Red Hat Display', 'Segoe UI', sans-serif;
}

/* ============================================================
   BLOG LISTING PAGE — /blogs
   ============================================================ */

/* --- Hero Section --- */
.blog-hero {
  background: linear-gradient(135deg, #1c0088 0%, #0f172a 40%, #1e293b 100%);
  padding: 80px 0 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.blog-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0,195,255,.15) 0%, transparent 70%);
  border-radius: 50%;
}
.blog-hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(0,195,255,.08) 0%, transparent 70%);
  border-radius: 50%;
}
.blog-hero-content {
  position: relative;
  z-index: 1;
}
.blog-hero h1 {
  color: #fff;
  font-family: var(--blog-heading-font);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  margin: 0 0 12px;
  letter-spacing: -.02em;
}
.blog-hero p {
  color: rgba(255,255,255,.7);
  font-family: var(--blog-font);
  font-size: clamp(15px, 1.5vw, 18px);
  max-width: 600px;
  margin: 0 auto 30px;
  line-height: 1.6;
}

/* --- Search Bar --- */
.blog-search-wrap {
  max-width: 520px;
  margin: 0 auto;
  position: relative;
}
.blog-search-wrap input {
  width: 100%;
  padding: 16px 56px 16px 24px;
  border: 2px solid rgba(255,255,255,.15);
  border-radius: 50px;
  background: rgba(255,255,255,.1);
  color: #fff;
  font-size: 16px;
  font-family: var(--blog-font);
  outline: none;
  transition: all var(--blog-transition);
  backdrop-filter: blur(10px);
}
.blog-search-wrap input::placeholder {
  color: rgba(255,255,255,.5);
}
.blog-search-wrap input:focus {
  border-color: var(--blog-primary);
  background: rgba(255,255,255,.15);
  box-shadow: 0 0 0 4px rgba(0,195,255,.15);
}
.blog-search-wrap button {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border: none;
  border-radius: 50%;
  background: var(--blog-primary);
  color: #fff;
  font-size: 18px;
  cursor: pointer;
  transition: all var(--blog-transition);
  display: flex;
  align-items: center;
  justify-content: center;
}
.blog-search-wrap button:hover {
  background: var(--blog-primary-dark);
  transform: translateY(-50%) scale(1.05);
}

/* --- Category Filter Chips --- */
.blog-categories {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  padding: 30px 20px;
  max-width: 900px;
  margin: 0 auto;
}
.blog-cat-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 50px;
  background: var(--blog-white);
  border: 1px solid var(--blog-border);
  color: var(--blog-text);
  font-size: 14px;
  font-weight: 600;
  font-family: var(--blog-font);
  text-decoration: none;
  transition: all var(--blog-transition);
  white-space: nowrap;
}
.blog-cat-chip:hover {
  border-color: var(--blog-primary);
  color: var(--blog-primary);
  box-shadow: var(--blog-shadow-sm);
}
.blog-cat-chip.active {
  background: var(--blog-primary);
  color: #fff;
  border-color: var(--blog-primary);
}
.blog-cat-chip .count {
  background: rgba(0,0,0,.08);
  padding: 1px 8px;
  border-radius: 50px;
  font-size: 12px;
}
.blog-cat-chip.active .count {
  background: rgba(255,255,255,.2);
}

/* --- Featured Posts --- */
.blog-featured-section {
  padding: 0 20px 30px;
  max-width: 1200px;
  margin: 0 auto;
}
.blog-featured-section .section-title {
  font-family: var(--blog-heading-font);
  font-size: 20px;
  font-weight: 700;
  color: var(--blog-dark);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.blog-featured-section .section-title::before {
  content: '';
  width: 4px;
  height: 24px;
  background: var(--blog-primary);
  border-radius: 2px;
}
.blog-featured-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

/* --- Blog Cards --- */
.blog-grid-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px 40px;
}
.blog-grid-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}
.blog-grid-header .section-title {
  font-family: var(--blog-heading-font);
  font-size: 20px;
  font-weight: 700;
  color: var(--blog-dark);
  display: flex;
  align-items: center;
  gap: 10px;
}
.blog-grid-header .section-title::before {
  content: '';
  width: 4px;
  height: 24px;
  background: var(--blog-primary);
  border-radius: 2px;
}
.blog-results-count {
  color: var(--blog-text-light);
  font-size: 14px;
  font-family: var(--blog-font);
}
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 24px;
}

.blog-card {
  background: var(--blog-white);
  border-radius: var(--blog-radius);
  overflow: hidden;
  box-shadow: var(--blog-shadow-sm);
  border: 1px solid var(--blog-border);
  transition: all var(--blog-transition);
  display: flex;
  flex-direction: column;
}
.blog-card:hover {
  box-shadow: var(--blog-shadow-lg);
  transform: translateY(-4px);
  border-color: transparent;
}
.blog-card-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/9;
  background: var(--blog-bg);
}
.blog-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.blog-card:hover .blog-card-image img {
  transform: scale(1.05);
}
.blog-card-image .blog-category-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--blog-primary);
  color: #fff;
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 12px;
  font-weight: 700;
  font-family: var(--blog-font);
  text-decoration: none;
  z-index: 2;
}
.blog-card-image .blog-featured-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--blog-dark);
  color: #fff;
  padding: 4px 10px;
  border-radius: 50px;
  font-size: 11px;
  font-weight: 700;
  font-family: var(--blog-font);
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 4px;
}
.blog-card-body {
  padding: 20px 24px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.blog-card-body h2,
.blog-card-body h3 {
  font-family: var(--blog-heading-font);
  font-size: 18px;
  font-weight: 700;
  color: var(--blog-dark);
  margin: 0 0 10px;
  line-height: 1.4;
}
.blog-card-body h2 a,
.blog-card-body h3 a {
  color: inherit;
  text-decoration: none;
  transition: color var(--blog-transition);
}
.blog-card-body h2 a:hover,
.blog-card-body h3 a:hover {
  color: var(--blog-primary);
}
.blog-card-body p {
  color: var(--blog-text-light);
  font-size: 14px;
  line-height: 1.6;
  margin: 0 0 16px;
  flex: 1;
}
.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 13px;
  color: var(--blog-text-light);
  font-family: var(--blog-font);
  padding-top: 14px;
  border-top: 1px solid var(--blog-border);
}
.blog-card-meta span {
  display: flex;
  align-items: center;
  gap: 5px;
}

/* --- No Results --- */
.blog-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--blog-text-light);
  font-family: var(--blog-font);
}
.blog-empty-icon {
  font-size: 48px;
  margin-bottom: 16px;
  opacity: .3;
}
.blog-empty h3 {
  font-size: 20px;
  color: var(--blog-dark);
  margin: 0 0 8px;
  font-family: var(--blog-heading-font);
}

/* --- Pagination --- */
.blog-pagination {
  display: flex;
  justify-content: center;
  margin-top: 40px;
  padding-bottom: 20px;
}
.pagination-list {
  display: flex;
  list-style: none;
  gap: 6px;
  padding: 0;
  margin: 0;
}
.page-item {
  margin: 0;
}
.page-item .page-link {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border-radius: 8px;
  background: var(--blog-white);
  border: 1px solid var(--blog-border);
  color: var(--blog-text);
  font-size: 14px;
  font-weight: 600;
  font-family: var(--blog-font);
  text-decoration: none;
  transition: all var(--blog-transition);
}
.page-item .page-link:hover {
  border-color: var(--blog-primary);
  color: var(--blog-primary);
}
.page-item.active .page-link {
  background: var(--blog-primary);
  color: #fff;
  border-color: var(--blog-primary);
}

/* ============================================================
   BLOG DETAIL PAGE — /blog/{seo}
   ============================================================ */

.blog-detail-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* --- Breadcrumb --- */
.blog-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px 0;
  font-size: 14px;
  font-family: var(--blog-font);
  flex-wrap: wrap;
}
.blog-breadcrumb a {
  color: var(--blog-text-light);
  text-decoration: none;
  transition: color var(--blog-transition);
}
.blog-breadcrumb a:hover {
  color: var(--blog-primary);
}
.blog-breadcrumb .sep {
  color: var(--blog-border);
}
.blog-breadcrumb .current {
  color: var(--blog-dark);
  font-weight: 600;
}

/* --- Reading Progress Bar --- */
.reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: var(--blog-primary);
  z-index: 10000;
  transition: width .1s linear;
}

/* --- Article Header --- */
.article-header {
  margin-bottom: 30px;
}
.article-header .article-category {
  display: inline-block;
  background: var(--blog-primary);
  color: #fff;
  padding: 5px 14px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 700;
  font-family: var(--blog-font);
  text-decoration: none;
  margin-bottom: 16px;
  transition: all var(--blog-transition);
}
.article-header .article-category:hover {
  background: var(--blog-primary-dark);
  transform: translateY(-1px);
}
.article-header h1,
.article-header .article-main-title {
  font-family: var(--blog-heading-font);
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 800;
  color: var(--blog-dark);
  margin: 0 0 16px;
  line-height: 1.25;
  letter-spacing: -.01em;
}
.article-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 14px;
  color: var(--blog-text-light);
  font-family: var(--blog-font);
  padding-bottom: 20px;
  border-bottom: 1px solid var(--blog-border);
}
.article-meta span {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* --- Featured Image --- */
.article-featured-image {
  margin-bottom: 32px;
  border-radius: var(--blog-radius);
  overflow: hidden;
  box-shadow: var(--blog-shadow);
}
.article-featured-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* --- Social Share --- */
.article-share {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.article-share .share-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--blog-text-light);
  font-family: var(--blog-font);
  text-transform: uppercase;
  letter-spacing: .05em;
}
.article-share a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--blog-border);
  color: var(--blog-text);
  font-size: 16px;
  text-decoration: none;
  transition: all var(--blog-transition);
}
.article-share a:hover {
  transform: translateY(-2px);
  box-shadow: var(--blog-shadow-sm);
}
.article-share .share-twitter:hover { background: #1da1f2; color: #fff; border-color: #1da1f2; }
.article-share .share-facebook:hover { background: #1877f2; color: #fff; border-color: #1877f2; }
.article-share .share-whatsapp:hover { background: #25d366; color: #fff; border-color: #25d366; }
.article-share .share-copy:hover { background: var(--blog-dark); color: #fff; border-color: var(--blog-dark); }
.article-share .share-copied {
  font-size: 12px;
  color: #16a34a;
  font-weight: 600;
  display: none;
}

/* --- TOC (Table of Contents) --- */
.article-toc {
  background: var(--blog-bg);
  border: 1px solid var(--blog-border);
  border-radius: var(--blog-radius);
  padding: 24px;
  margin-bottom: 32px;
}
.article-toc h4 {
  font-family: var(--blog-heading-font);
  font-size: 16px;
  font-weight: 700;
  color: var(--blog-dark);
  margin: 0 0 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.article-toc ol {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: toc;
}
.article-toc ol li {
  counter-increment: toc;
  margin-bottom: 8px;
}
.article-toc ol li::before {
  content: counter(toc);
  display: inline-block;
  width: 24px;
  height: 24px;
  background: var(--blog-primary);
  color: #fff;
  border-radius: 50%;
  font-size: 12px;
  font-weight: 700;
  text-align: center;
  line-height: 24px;
  margin-right: 10px;
}
.article-toc ol li a {
  color: var(--blog-text);
  font-size: 14px;
  font-family: var(--blog-font);
  text-decoration: none;
  transition: color var(--blog-transition);
  font-weight: 500;
}
.article-toc ol li a:hover {
  color: var(--blog-primary);
}
.article-toc ol ol {
  margin: 6px 0 0 34px;
}
.article-toc ol ol li::before {
  width: 18px;
  height: 18px;
  font-size: 10px;
  line-height: 18px;
  background: var(--blog-text-light);
}

/* --- Article Content --- */
.article-content {
  font-family: 'Ubuntu', var(--blog-font);
  font-size: 17px;
  line-height: 1.85;
  color: var(--blog-dark-soft);
  word-wrap: break-word;
}
.article-content h2 {
  font-family: var(--blog-heading-font);
  font-size: 26px;
  font-weight: 700;
  color: var(--blog-dark);
  margin: 40px 0 16px;
  line-height: 1.3;
  scroll-margin-top: 20px;
}
.article-content h3 {
  font-family: var(--blog-heading-font);
  font-size: 20px;
  font-weight: 700;
  color: var(--blog-dark);
  margin: 32px 0 12px;
  line-height: 1.4;
  scroll-margin-top: 20px;
}
.article-content p {
  margin: 0 0 18px;
}
.article-content img {
  max-width: 100%;
  height: auto;
  border-radius: var(--blog-radius-sm);
  margin: 20px 0;
}
.article-content a {
  color: var(--blog-primary);
  text-decoration: none;
  font-weight: 600;
}
.article-content a:hover {
  text-decoration: underline;
}
.article-content blockquote {
  border-left: 4px solid var(--blog-primary);
  background: var(--blog-bg);
  margin: 24px 0;
  padding: 16px 24px;
  border-radius: 0 var(--blog-radius-sm) var(--blog-radius-sm) 0;
  font-style: italic;
  color: var(--blog-text);
}
.article-content ul, .article-content ol {
  margin: 0 0 18px;
  padding-left: 24px;
}
.article-content li {
  margin-bottom: 6px;
}
.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
}
.article-content th, .article-content td {
  border: 1px solid var(--blog-border);
  padding: 10px 14px;
  text-align: left;
  font-size: 14px;
}
.article-content th {
  background: var(--blog-bg);
  font-weight: 700;
}

/* --- Article Footer (tags, author) --- */
.article-footer {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--blog-border);
}
.article-footer .article-category-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  font-size: 13px;
  color: var(--blog-text-light);
  font-family: var(--blog-font);
  flex-wrap: wrap;
}
.article-footer .article-category-row a {
  background: var(--blog-bg);
  color: var(--blog-text);
  padding: 5px 12px;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--blog-transition);
}
.article-footer .article-category-row a:hover {
  background: var(--blog-primary);
  color: #fff;
}

/* --- Author Box --- */
.author-box {
  display: flex;
  gap: 16px;
  background: var(--blog-bg);
  border: 1px solid var(--blog-border);
  border-radius: var(--blog-radius);
  padding: 24px;
  margin-top: 20px;
  align-items: center;
  font-family: var(--blog-font);
}
.author-box .author-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--blog-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 700;
  flex-shrink: 0;
}
.author-box .author-info h4 {
  font-family: var(--blog-heading-font);
  font-size: 16px;
  font-weight: 700;
  color: var(--blog-dark);
  margin: 0 0 4px;
}
.author-box .author-info p {
  font-size: 13px;
  color: var(--blog-text-light);
  margin: 0;
  line-height: 1.5;
}

/* --- Prev / Next Navigation --- */
.post-navigation {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 40px 0;
}
.post-navigation a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px;
  background: var(--blog-white);
  border: 1px solid var(--blog-border);
  border-radius: var(--blog-radius);
  text-decoration: none;
  transition: all var(--blog-transition);
  font-family: var(--blog-font);
}
.post-navigation a:hover {
  box-shadow: var(--blog-shadow);
  border-color: var(--blog-primary);
}
.post-navigation .prev-post {
  text-align: left;
}
.post-navigation .next-post {
  text-align: right;
  justify-content: flex-end;
  margin-left: auto;
}
.post-navigation .nav-label {
  font-size: 12px;
  color: var(--blog-text-light);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
}
.post-navigation .nav-title {
  font-size: 14px;
  color: var(--blog-dark);
  font-weight: 600;
  margin-top: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.post-navigation .nav-placeholder {
  visibility: hidden;
}

/* --- Related Posts --- */
.related-posts {
  margin: 40px 0;
}
.related-posts h3 {
  font-family: var(--blog-heading-font);
  font-size: 20px;
  font-weight: 700;
  color: var(--blog-dark);
  margin: 0 0 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.related-posts h3::before {
  content: '';
  width: 4px;
  height: 24px;
  background: var(--blog-primary);
  border-radius: 2px;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 20px;
}

/* --- Comments --- */
.blog-comments {
  margin: 40px 0;
}
.blog-comments h3 {
  font-family: var(--blog-heading-font);
  font-size: 20px;
  font-weight: 700;
  color: var(--blog-dark);
  margin: 0 0 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.blog-comments h3::before {
  content: '';
  width: 4px;
  height: 24px;
  background: var(--blog-primary);
  border-radius: 2px;
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .blog-grid { grid-template-columns: 1fr; }
  .blog-featured-grid { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: 1fr; }
  .post-navigation { grid-template-columns: 1fr; }
  .blog-hero { padding: 50px 0 40px; }
  .article-content { font-size: 16px; }
  .article-content h2 { font-size: 22px; }
  .article-content h3 { font-size: 18px; }
  .blog-categories { gap: 6px; padding: 20px 15px; }
  .blog-cat-chip { font-size: 13px; padding: 6px 12px; }
}

@media (max-width: 480px) {
  .blog-card-meta { flex-wrap: wrap; gap: 10px; }
  .article-meta { gap: 12px; font-size: 13px; }
  .article-toc { padding: 16px; }
  .author-box { flex-direction: column; text-align: center; }
}

/* --- Page Content Wrapper Fix --- */
#content .blog-hero {
  max-width: 100% !important;
  width: 100% !important;
}
#content .blog-categories,
#content .blog-featured-section,
#content .blog-grid-section,
#content .blog-detail-wrap {
  max-width: 1200px !important;
  margin-left: auto !important;
  margin-right: auto !important;
  padding-left: 20px !important;
  padding-right: 20px !important;
  width: auto !important;
  float: none !important;
}
#content .blog-featured-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)) !important;
  gap: 20px !important;
}
#content .blog-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr)) !important;
  gap: 24px !important;
}
#content .blog-card {
  width: auto !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
  float: none !important;
  flex: none !important;
}
#content .blog-card-image {
  aspect-ratio: 16 / 9 !important;
}
@media (max-width: 768px) {
  #content .blog-featured-grid,
  #content .blog-grid {
    grid-template-columns: 1fr !important;
  }
}

/* --- Print Styles --- */
@media print {
  .reading-progress, .article-share, .blog-comments, .post-navigation,
  .related-posts, .article-toc, #site-header, .header_mobile { display: none !important; }
  .blog-detail-wrap { max-width: 100%; }
}