/* ==============================================================================
   VINASTECH ENTERPRISE ARTICLE LAYOUT & TYPOGRAPHY SYSTEM
   ============================================================================== */

@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');
@import url('vst-tokens.css');

/* FORCE RESET ALL LEGACY FLATSOME POSITIONS ON ARTICLE HEADERS */
div.vst-article-header,
section.vst-article-header,
header.vst-article-header {
  display: block !important;
  position: relative !important;
  height: auto !important;
  min-height: 0 !important;
  max-height: none !important;
  margin: 0 0 2rem 0 !important;
  padding: 2.5rem 0 2rem 0 !important;
  background-color: #f8fafc !important;
  border-bottom: 1px solid #e2e8f0 !important;
  text-align: left !important;
  clear: both !important;
  float: none !important;
  overflow: visible !important;
  top: auto !important;
  left: auto !important;
  transform: none !important;
}

div.vst-article-header *,
section.vst-article-header *,
header.vst-article-header * {
  position: static !important;
  float: none !important;
  clear: both !important;
  transform: none !important;
  top: auto !important;
  left: auto !important;
  right: auto !important;
  bottom: auto !important;
}

div.vst-article-header .vst-container-wide,
section.vst-article-header .vst-container-wide,
header.vst-article-header .vst-container-wide {
  display: flex !important;
  flex-direction: column !important;
  align-items: flex-start !important;
  gap: 0.75rem !important;
  max-width: 1360px !important;
  margin: 0 auto !important;
  padding: 0 1.5rem !important;
  box-sizing: border-box !important;
  height: auto !important;
  position: relative !important;
}

/* BREADCRUMB NAVIGATION */
.vst-breadcrumb {
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif !important;
  font-size: 0.88rem !important;
  color: #64748b !important;
  margin-bottom: 0.25rem !important;
  display: block !important;
  position: relative !important;
}

.vst-breadcrumb-list {
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
  display: flex !important;
  flex-wrap: wrap !important;
  align-items: center !important;
  gap: 0.5rem !important;
}

.vst-breadcrumb-list li {
  display: inline-flex !important;
  align-items: center !important;
  color: #64748b !important;
}

.vst-breadcrumb-list li:not(:last-child)::after {
  content: "/" !important;
  margin-left: 0.5rem !important;
  color: #cbd5e1 !important;
}

.vst-breadcrumb-list a {
  color: #2563eb !important;
  text-decoration: none !important;
  font-weight: 600 !important;
  transition: color 150ms ease !important;
}

.vst-breadcrumb-list a:hover {
  color: #1d4ed8 !important;
  text-decoration: underline !important;
}

/* ARTICLE CATEGORY BADGE (CLEAN PILL STYLE) */
.vst-article-category {
  display: inline-flex !important;
  align-items: center !important;
  padding: 0.35rem 0.85rem !important;
  background-color: #eff6ff !important;
  color: #2563eb !important;
  border: 1px solid #bfdbfe !important;
  border-radius: 9999px !important;
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif !important;
  font-size: 0.82rem !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.05em !important;
  margin-bottom: 0.25rem !important;
  position: relative !important;
  float: none !important;
  width: auto !important;
  height: auto !important;
}

/* ARTICLE MAIN PAGE TITLE (H1) */
h1.vst-page-title,
.vst-page-title,
.vst-article-title,
.entry-title,
h1.entry-title,
article h1,
.vst-article-header h1 {
  display: block !important;
  position: relative !important;
  font-family: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
  font-size: clamp(1.75rem, 3.2vw, 2.5rem) !important;
  line-height: 1.3 !important;
  letter-spacing: -0.015em !important;
  font-weight: 700 !important;
  color: #0f172a !important;
  margin: 0.5rem 0 0.75rem 0 !important;
  padding: 0 !important;
  float: none !important;
  clear: both !important;
  max-width: 1100px !important;
  text-align: left !important;
  height: auto !important;
  -webkit-font-smoothing: antialiased !important;
  -moz-osx-font-smoothing: grayscale !important;
}

/* ARTICLE META INFO (DATE, AUTHOR) */
.vst-article-meta {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 1.5rem !important;
  align-items: center !important;
  font-family: 'Plus Jakarta Sans', sans-serif !important;
  font-size: 0.88rem !important;
  color: #64748b !important;
  margin-top: 0.25rem !important;
  position: relative !important;
}

.vst-article-meta-item {
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.35rem !important;
}

/* FEATURED MEDIA / HERO IMAGE */
div.vst-article-featured-media,
figure.vst-article-featured-media,
.vst-article-featured {
  display: block !important;
  position: relative !important;
  clear: both !important;
  float: none !important;
  max-width: 1200px !important;
  margin: 2rem auto 2.5rem auto !important;
  border-radius: 12px !important;
  overflow: hidden !important;
  box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.08) !important;
  border: 1px solid #e2e8f0 !important;
  height: auto !important;
}

div.vst-article-featured-media img,
figure.vst-article-featured-media img,
.vst-article-featured img {
  display: block !important;
  position: relative !important;
  width: 100% !important;
  height: auto !important;
  max-height: 650px !important;
  object-fit: cover !important;
  margin: 0 !important;
}

/* MAIN CONTENT CONTAINER */
.vst-article-main {
  display: block !important;
  position: relative !important;
  clear: both !important;
  width: 100% !important;
  padding-bottom: 4rem !important;
}

.vst-article-layout {
  display: flex !important;
  flex-direction: column !important;
  gap: 2rem !important;
  max-width: 1200px !important;
  margin: 0 auto !important;
  padding: 0 1.5rem !important;
  box-sizing: border-box !important;
  position: relative !important;
  clear: both !important;
}

.vst-article-content {
  width: 100% !important;
  max-width: 1000px !important;
  margin: 0 auto !important;
  font-family: 'Plus Jakarta Sans', sans-serif !important;
  font-size: 1.05rem !important;
  line-height: 1.75 !important;
  color: #334155 !important;
  position: relative !important;
}

/* PROSE TYPOGRAPHY STYLING */
.vst-prose p {
  margin-bottom: 1.5rem !important;
}

.vst-prose h2 {
  font-size: 1.65rem !important;
  font-weight: 700 !important;
  color: #0f172a !important;
  margin-top: 2.5rem !important;
  margin-bottom: 1rem !important;
  padding-bottom: 0.5rem !important;
  border-bottom: 2px solid #eff6ff !important;
}

.vst-prose h3 {
  font-size: 1.35rem !important;
  font-weight: 700 !important;
  color: #0f172a !important;
  margin-top: 2rem !important;
  margin-bottom: 0.85rem !important;
}

.vst-prose img {
  max-width: 100% !important;
  height: auto !important;
  border-radius: 8px !important;
  margin: 1.75rem 0 !important;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05) !important;
}

/* HIDE LEGACY FLATSOME DUPLICATES & OVERLAPPING ELEMENTS */
.entry-header,
.entry-header-text,
.entry-category.is-xsmall,
.entry-divider,
.post-date,
.badge-post-date {
  display: none !important;
}

/* RELATED ARTICLES SECTION */
.vst-article-related {
  margin-top: 3.5rem !important;
  padding-top: 2.5rem !important;
  border-top: 1px solid #e2e8f0 !important;
}

.vst-related-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)) !important;
  gap: 1.5rem !important;
  margin-top: 1.5rem !important;
}

.vst-related-card {
  background: #ffffff !important;
  border: 1px solid #e2e8f0 !important;
  border-radius: 10px !important;
  overflow: hidden !important;
  transition: transform 150ms ease, box-shadow 150ms ease !important;
}

.vst-related-card:hover {
  transform: translateY(-4px) !important;
  box-shadow: 0 12px 20px -5px rgba(0,0,0,0.08) !important;
}

.vst-related-card-media img {
  width: 100% !important;
  height: 180px !important;
  object-fit: cover !important;
}

.vst-related-card-body {
  padding: 1.25rem !important;
}

.vst-related-card-title {
  font-size: 0.98rem !important;
  font-weight: 700 !important;
  line-height: 1.4 !important;
  margin: 0 !important;
}

.vst-related-card-title a {
  color: #0f172a !important;
  text-decoration: none !important;
}

.vst-related-card-title a:hover {
  color: #2563eb !important;
}