/**
 * Akila Florist - Blog Archive Stylesheet
 * Location: /blog/assets/css/blog-archive.css
 *
 * Isolated styles for Editorial Blog Index, Category, and Tag views.
 */

:root {
  --blog-primary: var(--st-primary, #6B1D2F);
  --blog-primary-dark: #501422;
  --blog-text: #1E293B;
  --blog-text-muted: #64748B;
  --blog-bg: #FFFFFF;
  --blog-bg-alt: #F8FAFC;
  --blog-border: #E2E8F0;
  --blog-radius: 14px;
  --blog-font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --blog-font-serif: 'Playfair Display', Georgia, serif;
}
/* Page Container */
.st-blog-archive-page {

  background-color: var(--blog-bg-alt);
  min-height: 100vh;
  padding-bottom: 4rem;
  font-family: var(--blog-font-sans);
  color: var(--blog-text);
}


/* Hero Section */
.st-blog-hero {
  background: linear-gradient(180deg, #FFFFFF 0%, var(--blog-bg-alt) 100%);
  padding: 3.5rem 0 2rem;
  text-align: center;
  border-bottom: 1px solid var(--blog-border);
}

.st-blog-hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(107, 29, 47, 0.08);
  color: var(--blog-primary);
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  margin-bottom: 1rem;
}

.st-blog-hero-title {
  font-family: var(--blog-font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: #0F172A;
  line-height: 1.2;
  margin: 0 auto 0.85rem;
  max-width: 780px;
}

.st-blog-hero-subtitle {
  font-size: 1.0625rem;
  color: var(--blog-text-muted);
  max-width: 620px;
  margin: 0 auto 2rem;
  line-height: 1.6;
}

/* Category Filter Bar */
.st-blog-filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  padding-top: 0.5rem;
}

.st-blog-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  background: #FFFFFF;
  color: #475569;
  border: 1px solid var(--blog-border);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.st-blog-pill:hover {
  border-color: var(--blog-primary);
  color: var(--blog-primary);
  background: rgba(107, 29, 47, 0.03);
}

.st-blog-pill.is-active {
  background: var(--blog-primary);
  border-color: var(--blog-primary);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(107, 29, 47, 0.2);
}

/* Featured / Leading Article Card */
.st-blog-featured-wrap {
  margin: 2.5rem 0;
}

.st-blog-featured-card {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2rem;
  background: #FFFFFF;
  border: 1px solid var(--blog-border);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.04);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.st-blog-featured-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
}

.st-blog-featured-media {
  position: relative;
  overflow: hidden;
  min-height: 320px;
  background: #E2E8F0;
}

.st-blog-featured-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.st-blog-featured-card:hover .st-blog-featured-media img {
  transform: scale(1.03);
}

.st-blog-featured-content {
  padding: 2.5rem 2rem 2.5rem 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

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

.st-blog-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: #F1F5F9;
  color: #334155;
  text-decoration: none;
}

.st-pillar-venue { background: #E0F2FE; color: #0369A1; }
.st-pillar-tips  { background: #DCFCE7; color: #15803D; }
.st-pillar-stories { background: #FCE7F3; color: #BE185D; }
.st-pillar-events { background: #FEF3C7; color: #B45309; }
.st-pillar-pricing { background: #EDE9FE; color: #6D28D9; }
.st-pillar-corporate { background: #E2E8F0; color: #334155; }

.st-blog-reading-time {
  font-size: 0.8125rem;
  color: var(--blog-text-muted);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.st-blog-featured-title {
  font-family: var(--blog-font-serif);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  color: #0F172A;
  line-height: 1.3;
  margin: 0 0 1rem;
}

.st-blog-featured-title a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

.st-blog-featured-title a:hover {
  color: var(--blog-primary);
}

.st-blog-featured-excerpt {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--blog-text-muted);
  margin-bottom: 1.5rem;
}

.st-blog-author-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8125rem;
  color: var(--blog-text-muted);
}

.st-blog-author-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
}

/* 3-Column Articles Grid */
.st-blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.75rem;
  margin: 2rem 0;
}

/* Article Card */
.st-blog-card {
  background: #FFFFFF;
  border: 1px solid var(--blog-border);
  border-radius: var(--blog-radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.st-blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.06);
}

.st-blog-card-thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #E2E8F0;
}

.st-blog-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.st-blog-card:hover .st-blog-card-thumb img {
  transform: scale(1.05);
}

.st-blog-card-thumb-fallback {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #F8FAFC 0%, #E2E8F0 100%);
  transition: transform 0.35s ease, background-color 0.2s ease;
}

.st-blog-card:hover .st-blog-card-thumb-fallback {
  transform: scale(1.05);
  background: linear-gradient(135deg, #F1F5F9 0%, #CBD5E1 100%);
}

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

.st-blog-card-title {
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.4;
  margin: 0.5rem 0 0.75rem;
}

.st-blog-card-title a {
  color: #0F172A;
  text-decoration: none;
  transition: color 0.15s ease;
}

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

.st-blog-card-excerpt {
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--blog-text-muted);
  margin-bottom: 1rem;
  flex-grow: 1;
}

.st-blog-card-footer {
  border-top: 1px solid #F1F5F9;
  padding-top: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8125rem;
  color: #94A3B8;
}

/* Pagination */
.st-blog-pagination {
  margin: 3rem 0 1rem;
  display: flex;
  justify-content: center;
  gap: 0.5rem;
}

.st-blog-pagination .page-numbers {
  min-width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  border: 1px solid var(--blog-border);
  background: #FFFFFF;
  color: var(--blog-text);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
}

.st-blog-pagination .page-numbers:hover {
  border-color: var(--blog-primary);
  color: var(--blog-primary);
}

.st-blog-pagination .page-numbers.current {
  background: var(--blog-primary);
  border-color: var(--blog-primary);
  color: #FFFFFF;
}

/* Empty State */
.st-blog-empty {
  text-align: center;
  padding: 4rem 1rem;
  background: #FFFFFF;
  border-radius: var(--blog-radius);
  border: 1px dashed var(--blog-border);
  margin: 2rem 0;
}

.st-blog-empty-icon {
  font-size: 3rem;
  color: #94A3B8;
  margin-bottom: 1rem;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
  .st-blog-hero {
    padding: 2.5rem 0 1.5rem;
  }
  .st-blog-filter-bar {
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 0.75rem;
    -webkit-overflow-scrolling: touch;
    flex-wrap: nowrap;
  }
  .st-blog-featured-card {
    grid-template-columns: 1fr;
  }
  .st-blog-featured-content {
    padding: 1.25rem;
  }
  .st-blog-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
}