/* ============================================================
   Navigo Nepal — Blog & Insights Design System (css/blog.css)
   Dual-Theme Compatible (Light / Dark), Responsive & Accessible
   ============================================================ */

/* --- BLOG HERO --- */
.blog-hero {
  position: relative;
  background: linear-gradient(180deg, #030B18 0%, #06172F 100%);
  padding: 8.5rem 0 4rem 0;
  overflow: hidden;
  text-align: center;
}

.blog-hero-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(79, 156, 249, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79, 156, 249, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.blog-hero-glow {
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 500px;
  height: 300px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.25) 0%, rgba(16, 185, 129, 0.05) 50%, transparent 80%);
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
}

.blog-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 820px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.blog-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.4rem 1.1rem;
  background: rgba(79, 156, 249, 0.1);
  border: 1px solid rgba(79, 156, 249, 0.25);
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent-light);
  margin-bottom: 1.25rem;
}

.blog-hero-badge .pulse-dot {
  width: 7px;
  height: 7px;
  background: var(--accent-emerald);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent-emerald);
  animation: blogPulse 2s infinite;
}

@keyframes blogPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.6; }
}

.blog-hero-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(2.8rem, 7vw, 4.8rem);
  font-weight: 800;
  color: #FFFFFF;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: 1.25rem;
}

.blog-hero-accent {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
}

.blog-hero-subtitle {
  font-family: 'Inter', sans-serif;
  font-size: clamp(0.95rem, 2vw, 1.12rem);
  color: #CBD5E1;
  line-height: 1.7;
  max-width: 680px;
  margin: 0 auto 2.2rem;
}

/* Search and Filter Bar */
.blog-search-wrapper {
  max-width: 580px;
  margin: 0 auto;
  position: relative;
}

.blog-search-box {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 0.4rem 0.6rem 0.4rem 1.2rem;
  transition: all 0.3s ease;
}

.blog-search-box:focus-within {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--accent-light);
  box-shadow: 0 0 20px rgba(79, 156, 249, 0.25);
}

.blog-search-icon {
  color: var(--accent-light);
  margin-right: 0.75rem;
  flex-shrink: 0;
}

.blog-search-input {
  width: 100%;
  background: transparent;
  border: none;
  outline: none;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  color: #FFFFFF;
}

.blog-search-input::placeholder {
  color: rgba(255, 255, 255, 0.55);
}

.blog-search-clear {
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.6);
  cursor: pointer;
  padding: 0.4rem;
  display: none;
  align-items: center;
  justify-content: center;
  transition: color 0.2s;
}

.blog-search-clear:hover {
  color: #FFFFFF;
}

/* Category Filter Bar */
.blog-filters-section {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 1.2rem 0;
  position: sticky;
  top: 60px;
  z-index: 99;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.blog-filters-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.blog-category-pills {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.2rem;
  scrollbar-width: none;
}

.blog-category-pills::-webkit-scrollbar {
  display: none;
}

.category-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.25s ease;
  user-select: none;
}

.category-pill:hover {
  color: var(--text-main);
  border-color: var(--accent-color);
  background: rgba(37, 99, 235, 0.04);
}

.category-pill.active {
  color: #FFFFFF !important;
  background: var(--accent-color) !important;
  border-color: var(--accent-color) !important;
  box-shadow: 0 3px 12px rgba(37, 99, 235, 0.25);
}

.category-pill .pill-count {
  display: inline-block;
  padding: 0.1rem 0.45rem;
  font-size: 0.7rem;
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.08);
}

.category-pill.active .pill-count {
  background: rgba(255, 255, 255, 0.25);
  color: #FFFFFF;
}

.blog-results-meta {
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* --- FEATURED SPOTLIGHT SECTION --- */
.blog-spotlight-section {
  padding: 3.5rem 0 2rem 0;
}

.spotlight-card {
  display: grid;
  grid-template-columns: 1fr;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

@media (min-width: 992px) {
  .spotlight-card {
    grid-template-columns: 1.15fr 1fr;
    min-height: 440px;
  }
}

.spotlight-card:hover {
  border-color: rgba(37, 99, 235, 0.35);
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.spotlight-img-wrap {
  position: relative;
  overflow: hidden;
  background: #06172F;
  min-height: 280px;
}

.spotlight-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  display: block;
}

.spotlight-card:hover .spotlight-img {
  transform: scale(1.04);
}

.spotlight-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 23, 47, 0.1) 0%, rgba(6, 23, 47, 0.7) 100%);
  pointer-events: none;
}

.spotlight-badge-floating {
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.9rem;
  background: #0A2342;
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-family: 'Inter', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  z-index: 2;
}

.spotlight-badge-floating svg {
  color: #F59E0B;
}

.spotlight-body {
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  z-index: 2;
}

@media (max-width: 768px) {
  .spotlight-body {
    padding: 1.75rem;
  }
}

.spotlight-meta-top {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.category-tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: rgba(37, 99, 235, 0.08);
  color: var(--accent-color);
  border: 1px solid rgba(37, 99, 235, 0.2);
}

.category-tag.tag-academic {
  background: rgba(37, 99, 235, 0.08);
  color: #2563EB;
  border-color: rgba(37, 99, 235, 0.25);
}

.category-tag.tag-career {
  background: rgba(245, 158, 11, 0.08);
  color: #D97706;
  border-color: rgba(245, 158, 11, 0.25);
}

.category-tag.tag-tech {
  background: rgba(139, 92, 246, 0.08);
  color: #7C3AED;
  border-color: rgba(139, 92, 246, 0.25);
}

.category-tag.tag-climate {
  background: rgba(16, 185, 129, 0.08);
  color: #059669;
  border-color: rgba(16, 185, 129, 0.25);
}

.category-tag.tag-leadership {
  background: rgba(236, 72, 153, 0.08);
  color: #DB2777;
  border-color: rgba(236, 72, 153, 0.25);
}

.post-read-time {
  font-family: 'Inter', sans-serif;
  font-size: 0.78rem;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.spotlight-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(1.5rem, 2.5vw, 2.1rem);
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.25;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.spotlight-excerpt {
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1.75rem;
}

.spotlight-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
  gap: 1rem;
  flex-wrap: wrap;
}

.author-chip {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent-light);
  background: var(--bg-primary);
}

.author-info {
  display: flex;
  flex-direction: column;
}

.author-name {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--text-main);
}

.author-role {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.btn-read-article {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.4rem;
  background: var(--accent-color);
  color: #FFFFFF !important;
  font-family: 'Inter', sans-serif;
  font-size: 0.84rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-read-article:hover {
  background: #1D4ED8;
  transform: translateX(4px);
  box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

/* --- MAIN BLOG GRID --- */
.blog-grid-section {
  padding: 3rem 0 5rem 0;
}

.section-header-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 2.25rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.section-title-sm {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.section-title-sub {
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.blog-cards-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 2rem;
}

@media (min-width: 640px) {
  .blog-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .blog-cards-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.blog-card:hover {
  border-color: rgba(37, 99, 235, 0.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.blog-card-thumb {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: #06172F;
}

.blog-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  display: block;
}

.blog-card:hover .blog-card-img {
  transform: scale(1.06);
}

.blog-card-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 2;
}

.blog-card-content {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 0.85rem;
}

.blog-card-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.22rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.35;
  margin-bottom: 0.75rem;
  transition: color 0.2s ease;
}

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

.blog-card-excerpt {
  font-family: 'Inter', sans-serif;
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 1.5rem;
  flex-grow: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
}

.blog-card-author {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.blog-card-author img {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
}

.blog-card-author-name {
  font-weight: 600;
  color: var(--text-main);
  font-size: 0.8rem;
}

.blog-card-link {
  font-weight: 700;
  color: var(--accent-color);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  cursor: pointer;
  transition: transform 0.2s ease;
}

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

/* Zero Search Results State */
.blog-empty-state {
  text-align: center;
  padding: 5rem 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  margin-top: 2rem;
  display: none;
}

.blog-empty-state svg {
  color: var(--accent-light);
  margin-bottom: 1.25rem;
  opacity: 0.7;
}

.blog-empty-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.blog-empty-text {
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  color: var(--text-muted);
  max-width: 400px;
  margin: 0 auto 1.5rem;
}

/* --- DOWNLOADABLE GUIDES & RESOURCES SECTION --- */
.blog-resources-section {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 4.5rem 0;
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

@media (min-width: 768px) {
  .resources-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .resources-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.resource-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.3s ease;
  position: relative;
}

.resource-card:hover {
  border-color: var(--accent-color);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.resource-card-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(37, 99, 235, 0.08);
  color: var(--accent-color);
  margin-bottom: 1.25rem;
}

.resource-card-tag {
  font-family: 'Inter', sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-emerald);
  margin-bottom: 0.4rem;
}

.resource-card-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.6rem;
  line-height: 1.3;
}

.resource-card-desc {
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.resource-card-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.6rem 1rem;
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-main);
  font-family: 'Inter', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
}

.resource-card-btn:hover {
  background: var(--accent-color);
  border-color: var(--accent-color);
  color: #FFFFFF !important;
}

/* --- WRITE FOR NAVIGO CTA --- */
.blog-cta-banner {
  background: linear-gradient(135deg, #0A2342 0%, #06172F 100%);
  border: 1px solid rgba(79, 156, 249, 0.2);
  padding: 3.5rem 2.5rem;
  margin: 4rem 0 2rem;
  position: relative;
  overflow: hidden;
  color: #FFFFFF;
}

.blog-cta-glow {
  position: absolute;
  top: -50px;
  right: -50px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.2) 0%, transparent 70%);
  pointer-events: none;
}

.blog-cta-content {
  position: relative;
  z-index: 1;
  max-width: 650px;
}

.blog-cta-badge {
  display: inline-block;
  padding: 0.3rem 0.8rem;
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.35);
  color: #F59E0B;
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 1rem;
}

.blog-cta-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.blog-cta-text {
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  color: #CBD5E1;
  line-height: 1.7;
  margin-bottom: 1.75rem;
}

.blog-cta-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ==================== FULL ARTICLE READER MODAL ==================== */
.article-reader-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(6, 23, 47, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  display: none;
  align-items: center;
  justify-content: center;
  overflow-y: auto;
  padding: 2rem 1rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.article-reader-modal.active {
  display: flex;
  opacity: 1;
}

.article-reader-dialog {
  background: var(--bg-card);
  width: 100%;
  max-width: 900px;
  max-height: 90vh;
  overflow-y: auto;
  border: 1px solid var(--border-color);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
  position: relative;
  animation: readerSlideUp 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  scrollbar-width: thin;
}

@keyframes readerSlideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Reading Progress in Modal */
.modal-progress-bar {
  position: sticky;
  top: 0;
  left: 0;
  width: 0%;
  height: 4px;
  background: var(--gradient-primary);
  z-index: 100;
  transition: width 0.1s linear;
}

.modal-header-nav {
  position: sticky;
  top: 4px;
  z-index: 99;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
  padding: 0.85rem 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.btn-reader-back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: color 0.2s;
}

.btn-reader-back:hover {
  color: var(--accent-color);
}

.modal-actions-right {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-reader-action {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 0.45rem 0.75rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.2s;
}

.btn-reader-action:hover {
  background: var(--accent-color);
  color: #FFFFFF;
  border-color: var(--accent-color);
}

.btn-reader-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s;
}

.btn-reader-close:hover {
  color: var(--text-main);
}

.article-reader-body {
  padding: 2.5rem 3rem 4rem;
}

@media (max-width: 768px) {
  .article-reader-body {
    padding: 1.5rem 1.25rem 3rem;
  }
}

.article-header-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.article-title-hero {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.75rem);
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.article-author-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  margin-bottom: 2rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.article-banner-frame {
  margin-bottom: 2.5rem;
  overflow: hidden;
  border: 1px solid var(--border-color);
  background: #06172F;
}

.article-banner-img {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
  display: block;
}

/* Article Prose Typography */
.article-prose {
  font-family: 'Inter', sans-serif;
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--text-main);
}

.article-prose p {
  margin-bottom: 1.6rem;
}

.article-prose h2 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--text-main);
  margin: 2.5rem 0 1rem 0;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--accent-light);
  display: inline-block;
}

.article-prose h3 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 1.8rem 0 0.8rem 0;
}

.article-prose ul, .article-prose ol {
  margin-bottom: 1.6rem;
  padding-left: 1.5rem;
}

.article-prose li {
  margin-bottom: 0.6rem;
}

.article-prose blockquote {
  border-left: 4px solid var(--accent-color);
  background: rgba(37, 99, 235, 0.04);
  padding: 1.25rem 1.5rem;
  margin: 2rem 0;
  font-style: italic;
  color: var(--text-main);
  font-size: 1.08rem;
}

/* Strategy Numbered Box */
.strategy-box {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--accent-color);
  padding: 1.5rem 1.75rem;
  margin: 2rem 0;
}

.strategy-box-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.strategy-number {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-color);
  color: #FFFFFF;
  font-weight: 800;
  font-size: 0.85rem;
}

.strategy-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-main);
}

/* Formula Breakdown Box */
.formula-box {
  background: #06172F;
  color: #F8FBFF;
  border: 1px solid rgba(79, 156, 249, 0.3);
  padding: 1.5rem;
  margin: 1.5rem 0;
  font-family: 'Inter', monospace;
  font-size: 0.95rem;
}

.formula-highlight {
  color: #F59E0B;
  font-weight: 700;
  font-size: 1.1rem;
}

/* Callout Note */
.callout-takeaway {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.08) 0%, rgba(37, 99, 235, 0.04) 100%);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 1.5rem 1.75rem;
  margin: 2.2rem 0;
}

.callout-takeaway h4 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: #059669;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

[data-theme="dark"] .callout-takeaway h4 {
  color: #34D399;
}

/* PDF Download Banner in Article */
.article-pdf-banner {
  background: var(--bg-primary);
  border: 1.5px dashed var(--accent-color);
  padding: 1.5rem;
  margin: 2.5rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.article-pdf-info {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.article-pdf-icon {
  width: 48px;
  height: 48px;
  background: rgba(230, 57, 70, 0.1);
  color: #E63946;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.article-pdf-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  font-size: 0.98rem;
  color: var(--text-main);
  margin-bottom: 0.2rem;
}

.article-pdf-sub {
  font-family: 'Inter', sans-serif;
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* Share and Feedback Bar */
.article-social-share {
  margin-top: 3.5rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.share-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-main);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.share-buttons {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.share-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.share-btn:hover {
  background: var(--accent-color);
  border-color: var(--accent-color);
  color: #FFFFFF !important;
  transform: translateY(-2px);
}

/* Related Posts Section inside reader */
.article-related-posts {
  margin-top: 3.5rem;
  padding-top: 2.5rem;
  border-top: 2px solid var(--border-color);
}

.article-related-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 1.5rem;
}

.related-posts-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 1.25rem;
}

@media (min-width: 600px) {
  .related-posts-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Toast Notification */
.blog-toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: #0A2342;
  color: #FFFFFF;
  padding: 0.85rem 1.5rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  border-left: 4px solid var(--accent-emerald);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  z-index: 100000;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.blog-toast.show {
  transform: translateY(0);
  opacity: 1;
}