/**
 * CSS for Blog pages
 */

.blog-container {
  padding: 3rem 0;
}

/* Blog Grid */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.blog-card {
  position: relative;
  background-color: var(--chalk);
  border: 2px solid var(--paper-line);
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.05);
}

.blog-card-img {
  height: 180px;
  background-color: var(--paper-line);
  overflow: hidden;
  position: relative;
}

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

/* Stub Tag Corner Ribbon */
.blog-stub-tag-ribbon {
  position: absolute;
  top: 15px;
  right: -2px;
  background-color: var(--ink);
  color: var(--chalk);
  font-family: var(--font-utility);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  padding: 4px 12px;
  box-shadow: -2px 2px 6px rgba(0,0,0,0.15);
  letter-spacing: 0.05em;
  z-index: 10;
  border-radius: 3px 0 0 3px;
  border-right: 4px solid var(--signal-amber);
}

.blog-card-content {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-card-meta {
  font-family: var(--font-utility);
  font-size: 11px;
  color: #727a85;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.blog-card-content h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.blog-card-content h3 a {
  color: var(--ink);
}

.blog-card-content h3 a:hover {
  color: var(--signal-amber);
}

.blog-card-excerpt {
  font-size: 0.9rem;
  color: var(--graphite);
  margin-bottom: 1rem;
  line-height: 1.5;
}

.blog-card-readmore {
  font-family: var(--font-utility);
  font-size: 0.75rem;
  text-transform: uppercase;
  font-weight: bold;
  color: var(--ink);
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.blog-card-readmore::after {
  content: '→';
  transition: transform 0.2s ease;
}

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

/* Two-Column Blog Layout (Sidebar active on Single, Page, and Archives) */
.blog-split-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 3rem;
  margin-top: 2rem;
}

.blog-article-body {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--graphite);
}

.blog-article-body h2 {
  font-size: 1.75rem;
  margin: 2rem 0 1rem;
  color: var(--ink);
}

.blog-article-body h3 {
  font-size: 1.35rem;
  margin: 1.75rem 0 0.75rem;
  color: var(--ink);
}

.blog-article-body blockquote {
  border-left: 4px solid var(--signal-amber);
  background-color: rgba(232, 163, 61, 0.05);
  padding: 1.25rem 1.75rem;
  margin: 2rem 0;
  font-style: italic;
}

/* Sidebar Columns */
.blog-sidebar-container {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.sidebar-widget {
  background-color: rgba(216, 211, 196, 0.1);
  border: 1px solid var(--paper-line);
  padding: 1.5rem;
  border-radius: 6px;
}

.sidebar-widget-title {
  font-family: var(--font-utility);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #727a85;
  border-bottom: 1px solid var(--paper-line);
  padding-bottom: 0.5rem;
  margin-bottom: 1.25rem;
}

/* Sidebar TOC with scrollspy */
.sidebar-toc {
  position: sticky;
  top: 40px;
}

.sidebar-toc ul {
  list-style: none;
}

.sidebar-toc li {
  margin-bottom: 0.75rem;
}

.sidebar-toc li.toc-main {
  font-weight: 500;
}

.sidebar-toc li.toc-sub {
  padding-left: 1rem;
  font-size: 0.9em;
}

.sidebar-toc li a {
  color: #727a85;
  font-size: 0.9rem;
  display: block;
  border-left: 2px solid var(--paper-line);
  padding-left: 0.75rem;
  transition: all 0.15s ease;
}

.sidebar-toc li a:hover,
.sidebar-toc li a.active {
  color: var(--signal-amber);
  border-left-color: var(--signal-amber);
  font-weight: 600;
}

/* Mobile collapsible TOC */
.mobile-toc-accordion {
  display: none;
  background-color: rgba(216, 211, 196, 0.2);
  border: 1px solid var(--paper-line);
  border-radius: 4px;
  padding: 1rem;
  margin-bottom: 2rem;
}

.mobile-toc-trigger {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-utility);
  font-size: 0.85rem;
  text-transform: uppercase;
  font-weight: bold;
  cursor: pointer;
  color: var(--ink);
}

.mobile-toc-content {
  display: none;
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 1px dashed var(--paper-line);
}

.mobile-toc-content ul {
  list-style: none;
  padding-left: 0;
}

.mobile-toc-content li {
  margin-bottom: 0.5rem;
}

.mobile-toc-content li.toc-sub {
  padding-left: 1rem;
}

.mobile-toc-content a {
  color: var(--graphite);
  font-size: 0.9rem;
}

/* Sidebar Widgets list styles */
.widget-related-events ul,
.widget-popular-tools ul {
  list-style: none;
}

.widget-related-events li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  border-bottom: 1px dashed var(--paper-line);
}

.widget-related-events li:last-child {
  border-bottom: none;
}

.widget-related-events a {
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
}

.widget-related-events .event-code-badge {
  font-family: var(--font-utility);
  font-size: 10px;
  background-color: var(--ink);
  color: var(--chalk);
  padding: 2px 6px;
  border-radius: 2px;
}

.widget-popular-tools li {
  margin-bottom: 0.75rem;
}

.widget-popular-tools li:last-child {
  margin-bottom: 0;
}

.widget-popular-tools a {
  font-weight: 500;
  color: var(--ink);
  font-size: 0.95rem;
}

/* Newsletter Signup widget styling */
.widget-newsletter-box input[type="email"] {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--paper-line);
  border-radius: 4px;
  margin-bottom: 0.75rem;
  outline: none;
}

.widget-newsletter-box button {
  width: 100%;
  background-color: var(--ink);
  color: var(--chalk);
  border: none;
  padding: 0.65rem;
  border-radius: 4px;
  font-family: var(--font-utility);
  text-transform: uppercase;
  font-size: 0.75rem;
  font-weight: bold;
  cursor: pointer;
  letter-spacing: 0.05em;
  transition: background-color 0.2s ease;
}

.widget-newsletter-box button:hover {
  background-color: var(--panel);
}

/* Author Box */
.author-box {
  display: flex;
  gap: 1.5rem;
  background-color: rgba(216, 211, 196, 0.15);
  border: 1px solid var(--paper-line);
  padding: 2rem;
  border-radius: 6px;
  margin: 3.5rem 0;
}

.author-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
  background-color: var(--paper-line);
  flex-shrink: 0;
}

.author-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.author-info h4 {
  font-size: 1.15rem;
  color: var(--ink);
  margin-bottom: 0.5rem;
}

.author-info p {
  font-size: 0.95rem;
  color: var(--graphite);
  margin-bottom: 0;
}

@media (max-width: 992px) {
  .blog-split-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .sidebar-toc {
    position: static;
  }
  .mobile-toc-accordion {
    display: block;
  }
}