/* ==========================================================================
   GLOBAL VARIABLES & BASE STYLES
   ========================================================================== */
:root {
  --bg-primary: #FFFFFF;
  --bg-secondary: #F8F9FA;
  --bg-tertiary: #F1F3F5;
  --text-primary: #1A202C;
  --text-secondary: #4A5568;
  --text-muted: #718096;
  --accent-navy: #1E293B;
  --accent-red: #D92525;
  --border-color: #E2E8F0;
  
  --font-serif: 'Lora', Georgia, serif;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --transition-bezier: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --transition-fast: all 0.25s ease;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-color: var(--bg-primary);
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
}

body {
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-fast);
}

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

.container {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding-left: 120px;
  padding-right: 120px;
}

@media (max-width: 1024px) {
  .container {
    padding-left: 64px;
    padding-right: 64px;
  }
}

@media (max-width: 768px) {
  .container {
    padding-left: 20px;
    padding-right: 20px;
  }
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 80px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition-fast);
}

.header-container {
  max-width: 1440px;
  height: 100%;
  margin: 0 auto;
  padding: 0 120px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

@media (max-width: 1024px) {
  .header-container {
    padding: 0 64px;
  }
}

@media (max-width: 768px) {
  .header-container {
    padding: 0 20px;
  }
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 16px;
}

.logo-img {
  height: 38px;
  width: auto;
  object-fit: contain;
}

.logo-divider {
  width: 1px;
  height: 24px;
  background-color: var(--border-color);
}

.logo-text {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}

.main-nav {
  height: 100%;
}

.nav-list {
  display: flex;
  align-items: center;
  height: 100%;
  list-style: none;
  gap: 32px;
}

.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: 8px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--accent-navy);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition-bezier);
}

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

.nav-link:hover::after, .active-link::after {
  transform: scaleX(1);
}

.active-link {
  color: var(--text-primary);
  font-weight: 600;
}

/* Search utilities */
.header-utilities {
  display: flex;
  align-items: center;
  gap: 20px;
}

.search-box {
  display: flex;
  align-items: center;
  position: relative;
  border-bottom: 1px solid transparent;
  transition: var(--transition-bezier);
}

.search-input {
  width: 0;
  border: none;
  background: transparent;
  outline: none;
  padding: 4px 0;
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--text-primary);
  transition: var(--transition-bezier);
  opacity: 0;
  pointer-events: none;
}

.search-box.expanded {
  border-bottom-color: var(--accent-navy);
}

.search-box.expanded .search-input {
  width: 240px;
  opacity: 1;
  pointer-events: auto;
  padding-right: 28px;
}

.search-trigger {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px;
}

.utility-icon {
  width: 20px;
  height: 20px;
}

.hamburger-trigger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

@media (max-width: 900px) {
  .main-nav {
    display: none;
  }
  .hamburger-trigger {
    display: block;
  }
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 380px;
  height: 100vh;
  background-color: var(--bg-primary);
  z-index: 1000;
  box-shadow: -10px 0 30px rgba(0,0,0,0.05);
  transition: var(--transition-bezier);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.mobile-drawer.open {
  right: 0;
}

.drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.drawer-close {
  background: none;
  border: none;
  font-size: 32px;
  cursor: pointer;
  color: var(--text-primary);
}

.drawer-nav {
  margin-top: 20px;
}

.drawer-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.drawer-link {
  font-size: 18px;
  font-weight: 500;
  color: var(--text-primary);
}

/* ==========================================================================
   SECTION 2: HERO EDITORIAL
   ========================================================================== */
.hero-editorial {
  padding-top: 60px;
  padding-bottom: 60px;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 40px;
}

.hero-main-article {
  grid-column: span 8;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  overflow: hidden;
  background-color: var(--bg-primary);
  transition: var(--transition-bezier);
}

.article-image-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
}

.editorial-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-bezier);
}

.hero-main-article:hover .editorial-image {
  transform: scale(1.03);
}

.hero-main-article:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
}

.editorial-badge {
  position: absolute;
  top: 20px;
  left: 20px;
  background-color: var(--accent-navy);
  color: #FFFFFF;
  padding: 6px 12px;
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: 2px;
}

.article-content-wrapper {
  padding: 40px;
}

.editorial-meta {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}

.editorial-title {
  font-family: var(--font-serif);
  font-size: 38px;
  line-height: 1.25;
  color: var(--text-primary);
  font-weight: 600;
  margin-bottom: 20px;
}

.editorial-lead {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 30px;
}

.editorial-anchor {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--accent-navy);
  border-bottom: 1px solid transparent;
}

.editorial-anchor:hover {
  border-bottom-color: var(--accent-navy);
}

.anchor-icon {
  width: 14px;
  height: 14px;
}

/* Recommended readings column */
.hero-recommended {
  grid-column: span 4;
  display: flex;
  flex-direction: column;
}

.section-subtitle-editorial {
  font-family: var(--font-serif);
  font-size: 22px;
  color: var(--text-primary);
  padding-bottom: 16px;
  border-bottom: 2px solid var(--accent-navy);
  margin-bottom: 24px;
}

.recommended-stack {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.recommended-item {
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-color);
}

.recommended-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.editorial-badge-inline {
  display: inline-block;
  background-color: var(--bg-tertiary);
  color: var(--text-secondary);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 8px;
  border-radius: 2px;
  margin-bottom: 12px;
}

.recommended-title {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 500;
  line-height: 1.4;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.recommended-title a:hover {
  color: var(--accent-red);
}

.recommended-excerpt {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 10px;
  line-height: 1.5;
}

.recommended-meta {
  font-size: 11px;
  color: var(--text-muted);
}

@media (max-width: 900px) {
  .hero-main-article {
    grid-column: span 12;
  }
  .hero-recommended {
    grid-column: span 12;
    margin-top: 20px;
  }
}

/* ==========================================================================
   IMPORTANT INFO PLAQUE
   ========================================================================== */
.info-plaque {
  border-left: 4px solid var(--accent-navy);
  background-color: rgba(30, 41, 59, 0.03);
  padding: 24px 32px;
  margin: 40px 0;
}

.info-plaque.accent-red-plaque {
  border-left-color: var(--accent-red);
  background-color: rgba(217, 37, 37, 0.04);
}

.plaque-title {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-red);
  margin-bottom: 6px;
}

.plaque-body {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   SECTION 3: THEMATIC NAVIGATION
   ========================================================================== */
.thematic-navigation {
  padding-top: 60px;
  padding-bottom: 60px;
}

.section-header-row {
  margin-bottom: 40px;
}

.section-title-editorial {
  font-family: var(--font-serif);
  font-size: 32px;
  color: var(--text-primary);
  font-weight: 600;
  margin-bottom: 8px;
}

.section-desc {
  font-size: 15px;
  color: var(--text-muted);
}

.thematic-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.thematic-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 40px;
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition-bezier);
}

.thematic-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background-color: var(--accent-navy);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition-bezier);
}

.thematic-card:hover::before {
  transform: scaleX(1);
}

.thematic-card:hover {
  background-color: var(--bg-primary);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
  transform: translateY(-2px);
}

.thematic-subtitle {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.thematic-title {
  font-family: var(--font-serif);
  font-size: 28px;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.thematic-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 30px;
}

.thematic-footer {
  margin-top: auto;
  display: flex;
  justify-content: flex-end;
}

.thematic-arrow-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  background-color: var(--bg-primary);
  transition: var(--transition-fast);
}

.thematic-card:hover .thematic-arrow-link {
  background-color: var(--accent-navy);
  border-color: var(--accent-navy);
}

.thematic-card:hover .arrow-link-icon {
  filter: brightness(0) invert(1);
}

.arrow-link-icon {
  width: 14px;
  height: 14px;
}

@media (max-width: 900px) {
  .thematic-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   SECTION 4: FEED EDITORIAL & FILTERS
   ========================================================================== */
.editorial-feed {
  padding-top: 60px;
  padding-bottom: 60px;
  border-top: 1px solid var(--border-color);
}

.feed-header {
  margin-bottom: 40px;
}

.feed-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 40px;
}

.feed-filters-sidebar {
  grid-column: span 3;
}

.filter-sidebar-title {
  font-weight: 600;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.filter-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.filter-btn {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 10px 16px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.filter-btn:hover {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
}

.filter-btn.active {
  background-color: var(--accent-navy);
  color: #FFFFFF;
}

.feed-content {
  grid-column: span 9;
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

@media (max-width: 1200px) {
  .articles-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 900px) {
  .feed-filters-sidebar {
    grid-column: span 12;
  }
  .feed-content {
    grid-column: span 12;
  }
  .filter-list {
    flex-direction: row;
    flex-wrap: wrap;
  }
  .filter-btn {
    width: auto;
  }
}

@media (max-width: 600px) {
  .articles-grid {
    grid-template-columns: 1fr;
  }
}

/* Card components in feed */
.card-component {
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background-color: var(--bg-primary);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition-bezier);
}

.card-component:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
}

.card-img-container {
  position: relative;
  width: 100%;
  aspect-ratio: 3/2;
  overflow: hidden;
  border-bottom: 1px solid var(--border-color);
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-bezier);
}

.card-component:hover .card-img {
  transform: scale(1.03);
}

.card-body-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-body-content.no-image {
  border-top: 4px solid var(--accent-navy);
  padding-top: 28px;
}

.card-body-content .editorial-badge {
  position: static;
  display: inline-block;
  background-color: var(--bg-tertiary);
  color: var(--text-secondary);
  padding: 3px 8px;
  font-size: 9px;
  align-self: flex-start;
  margin-bottom: 14px;
}

.card-title {
  font-family: var(--font-serif);
  font-size: 20px;
  line-height: 1.35;
  color: var(--text-primary);
  font-weight: 600;
  margin-bottom: 12px;
}

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

.card-excerpt {
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-secondary);
  margin-bottom: 20px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-date {
  margin-top: auto;
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Pagination CSS */
.editorial-pagination {
  margin-top: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  border-top: 1px solid var(--border-color);
  padding-top: 30px;
}

.page-nav-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--accent-navy);
  padding: 6px 12px;
  border-bottom: 1px solid transparent;
}

.page-nav-link:hover:not(.disabled) {
  border-bottom-color: var(--accent-navy);
}

.page-nav-link.disabled {
  color: var(--text-muted);
  cursor: not-allowed;
}

.page-numbers {
  display: flex;
  gap: 12px;
}

.page-num {
  font-size: 14px;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 2px;
  color: var(--text-secondary);
}

.page-num.active-page {
  color: var(--text-primary);
  font-weight: 700;
  border-bottom: 2px solid var(--accent-navy);
}

/* ==========================================================================
   SECTION 5: INSTITUTIONAL FAQ
   ========================================================================== */
.faq-section {
  padding-top: 80px;
  padding-bottom: 80px;
  border-top: 1px solid var(--border-color);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 40px;
}

.faq-info-col {
  grid-column: span 4;
}

.faq-subtitle-text {
  margin-top: 16px;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.faq-accordions-col {
  grid-column: span 8;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

@media (max-width: 900px) {
  .faq-info-col {
    grid-column: span 12;
  }
  .faq-accordions-col {
    grid-column: span 12;
  }
}

/* Details/Summary styles */
.accordion-item {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 16px;
}

.accordion-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  list-style: none;
  cursor: pointer;
  padding: 16px 0;
  font-weight: 600;
  font-size: 17px;
  color: var(--accent-navy);
  transition: var(--transition-fast);
}

.accordion-header::-webkit-details-marker {
  display: none;
}

.accordion-header:hover {
  color: var(--accent-red);
}

.accordion-arrow {
  width: 14px;
  height: 14px;
  transition: transform 0.3s ease;
}

.accordion-item[open] .accordion-arrow {
  transform: rotate(180deg);
}

.accordion-body {
  padding-top: 8px;
  padding-bottom: 16px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-secondary);
}

/* ==========================================================================
   SECTION 6: SUPPORTERS & SPONSORS
   ========================================================================== */
.supporters-section {
  background-color: var(--bg-secondary);
  padding: 80px 0;
  text-align: center;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.supporters-section.is-empty {
  display: none !important;
}

.supporters-title {
  font-family: var(--font-serif);
  font-size: 24px;
  color: var(--text-primary);
  margin-bottom: 12px;
  font-weight: 600;
}

.supporters-intro {
  max-width: 680px;
  margin: 0 auto 40px auto;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.supporters-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 48px;
}

.sponsor-item {
  display: flex;
  align-items: center;
  justify-content: center;
}

.sponsor-logo {
  max-height: 48px;
  max-width: 180px;
  width: auto;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.6;
  transition: var(--transition-bezier);
}

.sponsor-logo:hover {
  filter: grayscale(0%);
  opacity: 1;
}

.sponsor-text-fallback {
  border: 1px solid var(--border-color);
  background-color: var(--bg-primary);
  padding: 12px 20px;
  border-radius: 4px;
}

.sponsor-fallback-title {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

/* ==========================================================================
   SECTION 7: FOOTER & COPYRIGHT
   ========================================================================== */
.site-footer {
  background-color: var(--accent-navy);
  color: #94A3B8;
  padding-top: 80px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 40px;
  padding-bottom: 60px;
}

.footer-col {
  grid-column: span 3;
}

@media (max-width: 1024px) {
  .footer-col {
    grid-column: span 6;
  }
}

@media (max-width: 600px) {
  .footer-col {
    grid-column: span 12;
  }
}

.footer-logo-img {
  height: 42px;
  width: auto;
  object-fit: contain;
  margin-bottom: 24px;
  filter: brightness(0) invert(1);
}

.footer-brand-desc {
  font-size: 13px;
  line-height: 1.6;
  color: #94A3B8;
}

.footer-col-title {
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 600;
  color: #FFFFFF;
  margin-bottom: 24px;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links-list a {
  font-size: 13px;
  color: #94A3B8;
}

.footer-links-list a:hover {
  color: #FFFFFF;
  padding-left: 4px;
}

.footer-contact-info {
  font-size: 13px;
  margin-bottom: 8px;
  line-height: 1.5;
}

/* Footer bottom elements */
.footer-bottom-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 30px;
  padding-bottom: 30px;
}

.footer-copyright {
  font-size: 12px;
  color: #64748B;
  margin-bottom: 8px;
}

.footer-disclaimer {
  font-size: 11px;
  line-height: 1.5;
  color: #64748B;
}

/* ==========================================================================
   SCROLL REVEAL ANIMATIONS
   ========================================================================== */
.scroll-reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s cubic-bezier(0.25, 0.8, 0.25, 1),
              transform 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.scroll-reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Cascade styling for feed items when rendered */
.articles-grid .card-component {
  opacity: 0;
  transform: translateY(15px);
  transition: opacity 0.6s cubic-bezier(0.25, 0.8, 0.25, 1),
              transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.articles-grid.revealed .card-component {
  opacity: 1;
  transform: translateY(0);
}

.articles-grid.revealed .card-component:nth-child(1) { transition-delay: 0ms; }
.articles-grid.revealed .card-component:nth-child(2) { transition-delay: 100ms; }
.articles-grid.revealed .card-component:nth-child(3) { transition-delay: 200ms; }
.articles-grid.revealed .card-component:nth-child(4) { transition-delay: 300ms; }
.articles-grid.revealed .card-component:nth-child(5) { transition-delay: 400ms; }
/* Inner page styles */
/* ==========================================================================
   NEW STYLES FOR INTERNAL ARTICLE PAGE
   ========================================================================== */
.article-page-main {
  padding-top: 60px;
  padding-bottom: 100px;
}

.article-header {
  max-width: 900px;
  margin: 0 auto 40px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.article-header .editorial-badge {
  position: static;
  margin-bottom: 24px;
  font-size: 11px;
}

.article-main-title {
  font-family: var(--font-serif);
  font-size: 46px;
  line-height: 1.25;
  color: var(--text-primary);
  margin-bottom: 24px;
  font-weight: 700;
}

.article-lead-text {
  font-size: 20px;
  line-height: 1.65;
  color: var(--text-secondary);
  margin-bottom: 40px;
  max-width: 800px;
}

.article-meta-info {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 20px 0;
  width: 100%;
}

.author-block {
  display: flex;
  align-items: center;
  gap: 16px;
  text-align: left;
}

.author-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
}

.author-name {
  display: block;
  font-weight: 600;
  color: var(--text-primary);
  font-size: 15px;
}

.author-role {
  display: block;
  font-size: 13px;
  color: var(--text-muted);
}

.publish-details {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 13px;
  color: var(--text-muted);
  text-align: left;
}

.publish-details strong {
  color: var(--text-primary);
  font-weight: 500;
}

.article-hero-image-wrapper {
  margin-bottom: 60px;
}

.article-hero-img {
  width: 100%;
  max-height: 600px;
  object-fit: cover;
  border-radius: 4px;
}

.image-caption {
  display: block;
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 12px;
}

.article-content-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 60px;
}

.article-body-content {
  grid-column: span 8;
  font-size: 17px;
  line-height: 1.8;
  color: var(--text-secondary);
}

.article-body-content h2 {
  font-family: var(--font-serif);
  font-size: 28px;
  color: var(--text-primary);
  margin: 48px 0 24px;
  font-weight: 600;
}

.article-body-content h3 {
  font-family: var(--font-sans);
  font-size: 20px;
  color: var(--text-primary);
  margin: 36px 0 16px;
  font-weight: 600;
}

.article-body-content p {
  margin-bottom: 24px;
}

.article-body-content ul, 
.article-body-content ol {
  margin-bottom: 24px;
  padding-left: 24px;
}

.article-body-content li {
  margin-bottom: 12px;
}

.article-body-content blockquote {
  border-left: 4px solid var(--accent-red);
  background-color: var(--bg-secondary);
  padding: 32px 40px;
  margin: 40px 0;
  font-style: italic;
  font-family: var(--font-serif);
  font-size: 20px;
  color: var(--accent-navy);
  line-height: 1.6;
}

.article-body-content em {
  color: var(--text-primary);
}

.article-sidebar {
  grid-column: span 4;
}

.sidebar-widget {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 32px;
  margin-bottom: 32px;
  position: sticky;
  top: 100px;
}

.sidebar-widget-title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-primary);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--accent-navy);
}

.toc-list {
  list-style: none;
  padding: 0;
}

.toc-list li {
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
}

.toc-list li:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.toc-list a {
  font-size: 14px;
  color: var(--text-secondary);
  display: block;
  transition: var(--transition-fast);
}

.toc-list a:hover {
  color: var(--accent-red);
  transform: translateX(4px);
}

.share-buttons a {
  display: block;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.share-buttons a:hover {
  transform: translateY(-2px);
  opacity: 0.8;
}

@media (max-width: 1024px) {
  .article-content-grid {
    gap: 40px;
  }
  .article-main-title {
    font-size: 38px;
  }
}

@media (max-width: 900px) {
  .article-body-content {
    grid-column: span 12;
  }
  .article-sidebar {
    grid-column: span 12;
  }
  .sidebar-widget {
    position: static;
  }
}

@media (max-width: 600px) {
  .article-main-title {
    font-size: 30px;
  }
  .article-lead-text {
    font-size: 18px;
  }
  .article-meta-info {
    flex-direction: column;
    gap: 20px;
    align-items: flex-start;
  }
}