/* ============================================================
   BLOG & SUCCESS STORIES LISTING PAGES
============================================================ */

/* Page hero */
.page-hero {
  padding: calc(var(--nav-height) + 4rem) 1.5rem 4rem;
  background: linear-gradient(135deg, #0f172a 0%, #162035 40%, #1a2f52 100%);
  text-align: center;
}
.page-hero .section-eyebrow { color: var(--color-accent); margin-bottom: .75rem; }
.page-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: #fff;
  margin-bottom: 1rem;
  line-height: 1.2;
}
.page-hero p {
  font-size: 1.05rem;
  color: rgba(255,255,255,.75);
  max-width: 580px;
  margin: 0 auto;
  line-height: 1.7;
  font-weight: 400;
}

/* Filter bar */
.filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  flex-wrap: wrap;
  padding: 2rem 1.5rem 0;
  max-width: 1280px;
  margin: 0 auto;
}
.filter-btn {
  padding: .45rem 1.1rem;
  border: 1.5px solid var(--color-border);
  border-radius: 999px;
  font-size: .825rem;
  font-weight: 600;
  cursor: pointer;
  background: transparent;
  color: var(--color-text-muted);
  font-family: var(--font-main);
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.filter-btn:hover,
.filter-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

/* Articles grid */
.articles-section {
  padding: 3rem 1.5rem 6rem;
}
.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 1.75rem;
  max-width: 1280px;
  margin: 0 auto;
}

/* Article card */
.article-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
  color: inherit;
}
.article-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.article-card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .65rem;
  flex: 1;
}
.article-card .card-tag {
  background: rgba(44,62,107,.08);
  color: var(--color-primary);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .25rem .65rem;
  border-radius: var(--radius-sm);
  width: fit-content;
}
.article-card h2 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.4;
  margin: 0;
}
.article-card p {
  font-size: .875rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  flex: 1;
  margin: 0;
}
.article-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: .775rem;
  color: rgba(0,0,0,.38);
  margin-top: .25rem;
}
.article-card-meta .read-more {
  font-weight: 700;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: .3rem;
  font-size: .8rem;
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  gap: .5rem;
  margin-top: 3rem;
}
.page-btn {
  width: 40px;
  height: 40px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: transparent;
  font-family: var(--font-main);
  font-size: .875rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--color-text-muted);
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.page-btn:hover,
.page-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}
.page-btn:disabled {
  opacity: .35;
  cursor: not-allowed;
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: 5rem 1.5rem;
  max-width: 480px;
  margin: 0 auto;
}
.empty-state i {
  font-size: 3rem;
  color: var(--color-border);
  margin-bottom: 1.25rem;
}
.empty-state h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: .5rem;
}
.empty-state p {
  font-size: .9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* Individual article page */
.article-page {
  padding: calc(var(--nav-height) + 3rem) 1.5rem 6rem;
  max-width: 820px;
  margin: 0 auto;
}
.article-page .article-header { margin-bottom: 2.5rem; }
.article-page .article-header h1 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.25;
  margin-bottom: 1rem;
}
.article-page .article-meta {
  font-size: .85rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.article-body { line-height: 1.85; color: var(--color-text); }
.article-body h2 { font-size: 1.5rem; font-weight: 700; margin: 2rem 0 .75rem; color: var(--color-text); }
.article-body h3 { font-size: 1.2rem; font-weight: 600; margin: 1.5rem 0 .6rem; }
.article-body p  { margin-bottom: 1.25rem; font-size: 1rem; }
.article-body ul,
.article-body ol { margin: 0 0 1.25rem 1.5rem; }
.article-body li { margin-bottom: .4rem; font-size: 1rem; }
.article-body strong { color: var(--color-dark); }
.article-body a { color: var(--color-primary); text-decoration: underline; }

.back-link {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .875rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 2rem;
}
.back-link:hover { color: var(--color-primary-dk); }