@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@400;500;600;700;800&display=swap');

/* TopLED Displays - High-End WOW Factor Editorial CSS Engine */
:root {
  --primary: #e11d48;
  --primary-hover: #be123c;
  --primary-light: #fff1f2;
  --primary-border: #fecdd3;
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --text-main: #0f172a;
  --text-secondary: #334155;
  --text-muted: #64748b;
  --border-color: #e2e8f0;
  --border-subtle: #f1f5f9;
  --accent-green: #10b981;
  --accent-amber: #f59e0b;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.04), 0 2px 4px -1px rgba(0, 0, 0, 0.02);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.025);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-full: 9999px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s, opacity 0.2s;
}

img {
  max-width: 100%;
  display: block;
}

/* Container */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Site Header */
.site-header {
  background-color: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

/* Brand Logo: Clean bold sans-serif matching Screenshot 2 */
.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  font-family: 'Outfit', 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -0.2px;
  text-transform: uppercase;
}

.brand-logo .logo-top,
.brand-logo .logo-displays {
  color: #0f172a;
}

.brand-logo .logo-led-bold {
  color: #e11d48;
}

/* Navbar */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  position: relative;
  padding: 6px 0;
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link:hover {
  color: var(--primary);
}

.nav-link.active {
  color: var(--primary);
  font-weight: 700;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--primary);
  border-radius: 2px;
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-main);
  cursor: pointer;
  padding: 6px 10px;
  transition: all 0.2s;
}

.mobile-menu-btn:hover {
  background-color: var(--bg-main);
  border-color: var(--primary);
  color: var(--primary);
}

@media (max-width: 992px) {
  .mobile-menu-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .nav-menu {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background-color: #ffffff;
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    flex-direction: column;
    padding: 16px 24px;
    gap: 12px;
    display: none;
    z-index: 999;
  }

  .nav-menu.open {
    display: flex !important;
  }

  .nav-link {
    width: 100%;
    padding: 10px 0;
    font-size: 15px;
    border-bottom: 1px solid var(--border-subtle);
  }
}

.icon-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s, color 0.2s;
}

.icon-btn:hover {
  background-color: var(--border-subtle);
  color: var(--text-main);
}

.btn-dark {
  background-color: #0f172a;
  color: #ffffff;
  padding: 9px 20px;
  font-size: 13px;
  font-weight: 700;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: background-color 0.2s, transform 0.1s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-dark:hover {
  background-color: #1e293b;
}

.btn-red {
  background-color: var(--primary);
  color: #ffffff;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 700;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: background-color 0.2s, transform 0.1s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
}

.btn-red:hover {
  background-color: var(--primary-hover);
}

/* Hero Section (Blog Listing) */
.hero-blog-header {
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  border-bottom: 1px solid var(--border-color);
  padding: 48px 0 52px 0;
  position: relative;
  overflow: hidden;
}

.hero-blog-header::before {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(225, 29, 72, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

.hero-blog-header .hero-tag {
  font-size: 12px;
  font-weight: 800;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 12px;
  display: inline-block;
}

.hero-blog-header .hero-title {
  font-size: 46px;
  font-weight: 800;
  letter-spacing: -1.2px;
  color: var(--text-main);
  line-height: 1.15;
  margin-bottom: 16px;
  max-width: 720px;
}

.hero-blog-header .hero-title .dot-red, .dot-red {
  color: var(--primary);
}

.hero-blog-header .hero-subtitle {
  font-size: 16px;
  color: var(--text-muted);
  max-width: 580px;
  line-height: 1.6;
  margin-bottom: 28px;
}

/* Main 2-Column Layout */
.blog-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 40px;
  padding: 40px 0 64px 0;
}

@media (max-width: 992px) {
  .blog-layout {
    grid-template-columns: 1fr;
  }
}

/* Left Sidebar */
.left-sidebar {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.sidebar-block-title {
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

/* Categories List */
.category-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.category-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  transition: all 0.2s;
}

.category-item:hover {
  background-color: var(--bg-card);
  color: var(--primary);
}

.category-item.active {
  background-color: var(--bg-card);
  color: var(--primary);
  font-weight: 700;
  border-left: 3px solid var(--primary);
  box-shadow: var(--shadow-sm);
}

.category-item .item-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.category-item .item-count {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
}

/* Stay Updated Card */
.sidebar-newsletter-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.newsletter-icon-badge {
  width: 44px;
  height: 44px;
  background-color: var(--primary-light);
  color: var(--primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.sidebar-newsletter-card h4 {
  font-size: 17px;
  font-weight: 800;
  color: var(--text-main);
}

.sidebar-newsletter-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
}

.input-field {
  width: 100%;
  padding: 11px 14px;
  font-size: 13px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: var(--bg-main);
  color: var(--text-main);
  outline: none;
  transition: border-color 0.2s;
}

.input-field:focus {
  border-color: var(--primary);
  background-color: #ffffff;
}

/* Popular Tags */
.tags-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-pill {
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 600;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  transition: all 0.2s;
}

.tag-pill:hover {
  border-color: var(--primary);
  color: var(--primary);
  background-color: var(--primary-light);
}

/* Main Content Column (Blog Feed) */
.main-content-col {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.feed-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
  gap: 16px;
  flex-wrap: wrap;
}

.search-input-wrapper {
  position: relative;
  flex: 1;
  max-width: 460px;
}

.search-input-wrapper input {
  width: 100%;
  padding: 10px 16px 10px 40px;
  font-size: 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: var(--bg-card);
  outline: none;
  transition: border-color 0.2s;
}

.search-input-wrapper input:focus {
  border-color: var(--primary);
}

.search-input-wrapper .search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

.sort-dropdown {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 600;
}

.sort-select {
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-main);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background-color: var(--bg-card);
  outline: none;
  cursor: pointer;
}

/* Numbered Article Card Item */
.article-card-item {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  display: grid;
  grid-template-columns: 140px 1fr 60px;
  gap: 24px;
  align-items: center;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
  position: relative;
}

@media (max-width: 768px) {
  .article-card-item {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 20px;
  }
}

.article-card-item:hover {
  box-shadow: var(--shadow-md);
  border-color: #cbd5e1;
  transform: translateY(-2px);
}

.card-meta-left {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.badge-featured {
  font-size: 11px;
  font-weight: 800;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.card-date {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}

.card-meta-divider {
  width: 20px;
  height: 2px;
  background-color: var(--border-color);
}

.card-read-time {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
}

.card-content-center {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.card-title {
  font-size: 20px;
  font-weight: 800;
  line-height: 1.35;
  color: var(--text-main);
  letter-spacing: -0.3px;
}

.card-title a:hover {
  color: var(--primary);
}

.card-summary {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-read-link {
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
}

.card-read-link:hover {
  color: var(--primary-hover);
  gap: 10px;
}

.card-number-right {
  font-size: 42px;
  font-weight: 800;
  color: #e2e8f0;
  text-align: right;
  user-select: none;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

@media (max-width: 768px) {
  .card-number-right {
    text-align: left;
    font-size: 28px;
  }
}

/* Pagination */
.pagination-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 32px;
  font-size: 14px;
  font-weight: 700;
}

.page-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  background-color: var(--bg-card);
  transition: all 0.2s;
}

.page-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.page-btn.active {
  background-color: var(--primary-light);
  color: var(--primary);
  border-color: var(--primary);
}

/* ==========================================================================
   NEW WOW FACTOR SINGLE ARTICLE DETAIL PAGE LAYOUT (Matching Client Mockup)
   ========================================================================== */

.article-detail-header {
  padding: 24px 0 16px 0;
}

.breadcrumb-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.breadcrumb-bar a {
  color: var(--text-secondary);
}

.breadcrumb-bar a:hover {
  color: var(--primary);
}

/* Main Layout Grid: 3-Column (Left TOC Sidebar 240px, Center Content 1fr, Right Widgets 320px) */
.article-detail-layout-3col {
  display: grid;
  grid-template-columns: 240px 1fr 320px;
  gap: 32px;
  padding-bottom: 64px;
}

.left-nav-sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: sticky;
  top: 90px;
  height: fit-content;
}

.article-main-col {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.article-sidebar-col {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

@media (max-width: 1200px) {
  .article-detail-layout-3col {
    grid-template-columns: 210px 1fr 280px;
    gap: 20px;
  }
}

@media (max-width: 992px) {
  .article-detail-layout-3col {
    display: flex;
    flex-direction: column;
    gap: 24px;
  }

  .article-main-col {
    order: 1;
  }

  .left-nav-sidebar {
    order: 2;
    position: static !important;
    top: auto !important;
    width: 100% !important;
    margin-bottom: 16px;
  }

  .article-sidebar-col {
    order: 3;
  }

  .left-toc-card {
    padding: 16px;
  }

  .left-toc-nav-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 8px;
  }
}

.left-toc-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.left-toc-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 800;
  color: var(--text-main);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-subtle);
}

.left-toc-nav-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.left-toc-pill-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  background-color: var(--bg-main);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font-size: 12px;
  font-weight: 700;
  color: var(--text-secondary);
  line-height: 1.35;
  transition: all 0.2s;
}

.left-toc-pill-link:hover, .left-toc-pill-link.active {
  background-color: var(--primary-light);
  border-color: var(--primary-border);
  color: var(--primary);
}

.left-toc-pill-link i {
  color: var(--primary);
  flex-shrink: 0;
  margin-left: 4px;
}

.article-main-col {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.article-sidebar-col {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.article-category-badge {
  font-size: 12px;
  font-weight: 800;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  display: inline-block;
}

.article-title-hero {
  font-size: 42px;
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -1.2px;
  color: var(--text-main);
}

.article-subtitle-hero {
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-muted);
  font-weight: 500;
}

.article-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-color);
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}

.meta-items-left {
  display: flex;
  align-items: center;
  gap: 20px;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.meta-shares {
  display: flex;
  align-items: center;
  gap: 10px;
}

.share-icon-btn {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  background-color: var(--bg-card);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.share-icon-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  background-color: var(--primary-light);
}

/* Article Prose Content */
.article-prose {
  font-size: 16px;
  line-height: 1.8;
  color: #334155;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.article-prose h2 {
  font-size: 22px;
  font-weight: 800;
  color: var(--text-main);
  margin-top: 16px;
  letter-spacing: -0.4px;
}

.article-prose h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-main);
  margin-top: 12px;
}

.article-prose ul {
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.article-prose li strong {
  color: var(--text-main);
}

/* Red Quote Callout Box (Matching Mockup) */
.quote-callout-box {
  background-color: var(--bg-main);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 16px 0;
  position: relative;
  border: 1px solid var(--border-color);
}

.quote-callout-box .quote-mark {
  font-size: 28px;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
  font-family: Georgia, serif;
}

.quote-callout-text {
  font-size: 17px;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.45;
  letter-spacing: -0.3px;
  font-style: italic;
}

/* Expandable Read More Indicator */
.read-more-scroll-indicator {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
  border: 1px solid var(--primary-border);
  background-color: var(--primary-light);
  border-radius: var(--radius-full);
  align-self: center;
  cursor: pointer;
  margin: 12px 0;
}

/* More In This Article Section (Pill Buttons Grid matching Mockup) */
.more-in-article-wrapper {
  margin-top: 24px;
}

.more-in-article-title {
  font-size: 14px;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 12px;
}

.article-nav-pills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.nav-pill-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 700;
  color: var(--text-main);
  transition: all 0.2s;
}

.nav-pill-item:hover {
  border-color: var(--primary);
  color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.nav-pill-item i {
  color: var(--primary);
  width: 14px;
  height: 14px;
}

/* ==========================================================================
   RIGHT SIDEBAR WIDGETS (Matching User Mockup)
   ========================================================================== */

/* Widget 1: KEY MARKET SIGNALS Grid (2x2) */
.widget-box {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.widget-title-sm {
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.signals-grid-2x2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.signal-card {
  background-color: var(--bg-main);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.signal-card .signal-icon {
  width: 24px;
  height: 24px;
  color: var(--primary);
  margin-bottom: 2px;
}

.signal-card .signal-title {
  font-size: 13px;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.3;
}

.signal-card .signal-subtext {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.4;
}

/* Widget 2: PRACTICAL SURVIVAL STRATEGY Card (Soft Red Background) */
.survival-strategy-card {
  background-color: var(--primary-light);
  border: 1px solid var(--primary-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.survival-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--primary);
}

.survival-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 13px;
}

.survival-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.45;
  color: var(--text-main);
}

.survival-item .check-badge {
  width: 18px;
  height: 18px;
  border-radius: var(--radius-full);
  background-color: var(--primary);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}

/* Widget 3: JOIN THE CONVERSATION Card */
.conversation-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: var(--shadow-sm);
}

.conversation-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-main);
}

.conversation-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
}

.btn-outline-red {
  border: 1px solid var(--primary-border);
  background-color: var(--bg-card);
  color: var(--primary);
  font-size: 13px;
  font-weight: 700;
  padding: 10px 16px;
  border-radius: var(--radius-md);
  text-align: center;
  width: 100%;
  transition: all 0.2s;
  display: inline-block;
}

.btn-outline-red:hover {
  background-color: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

/* Related Articles 4-Card Grid (Matching Mockup) */
.related-articles-section {
  padding: 40px 0 0 0;
  border-top: 1px solid var(--border-color);
  margin-top: 40px;
}

.related-articles-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 16px;
}

@media (max-width: 992px) {
  .related-articles-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .related-articles-grid-4 {
    grid-template-columns: 1fr;
  }
}

.related-card-sm {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 12px;
  min-height: 140px;
  transition: transform 0.2s, box-shadow 0.2s;
}

.related-card-sm:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
  border-color: #cbd5e1;
}

.related-card-sm-meta {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 6px;
}

.related-card-sm-title {
  font-size: 14px;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.35;
}

.related-card-sm-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

/* Footer */
.site-footer {
  background-color: var(--bg-card);
  border-top: 1px solid var(--border-color);
  padding: 64px 0 32px 0;
  margin-top: 64px;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border-subtle);
}

@media (max-width: 992px) {
  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .footer-top-grid {
    grid-template-columns: 1fr;
  }
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-col p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}

.footer-col h5 {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-main);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
}

.footer-links a:hover {
  color: var(--primary);
}

.social-icons {
  display: flex;
  align-items: center;
  gap: 12px;
}

.social-icon-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background-color: #0f172a;
  border: 1px solid #1e293b;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.social-icon-btn:hover {
  background-color: var(--primary);
  border-color: var(--primary);
  color: #ffffff;
  transform: translateY(-2px);
}

.social-icon-btn svg {
  width: 16px;
  height: 16px;
  stroke: #ffffff;
}

.footer-bottom-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  font-size: 12px;
  color: var(--text-muted);
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
}