/* Blog index + article pages — Launch Your App */

.blog-main {
  padding: 120px 0 80px;
  min-height: 60vh;
  background: var(--background-light, #f6f8fa);
}

.blog-hero {
  max-width: 720px;
  margin: 0 auto 40px;
  text-align: center;
  padding: 0 20px;
}

.blog-hero h1 {
  font-family: var(--font-primary);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 12px;
}

.blog-hero p {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin: 0;
}

.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 28px;
  padding: 0 20px;
}

.blog-filter-btn {
  font-family: var(--font-primary);
  font-size: 12px;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--border-color);
  background: #fff;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition, 0.2s ease);
}

.blog-filter-btn:hover,
.blog-filter-btn.is-active {
  border-color: var(--primary-color);
  color: var(--primary-color);
  background: rgba(237, 62, 62, 0.06);
}

.blog-grid {
  max-width: var(--container-max-width, 1200px);
  margin: 0 auto;
  padding: 0 var(--container-padding, 2rem);
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.blog-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-large, 16px);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  box-shadow: 0 8px 28px rgba(2, 12, 27, 0.06);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.blog-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(2, 12, 27, 0.1);
}

.blog-card-image {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--background-cream, #fffbf4);
}

.blog-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-card-body {
  padding: 18px 20px 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-card-meta {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--primary-color);
  margin-bottom: 8px;
}

.blog-card-title {
  font-family: var(--font-primary);
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.35;
  color: var(--text-primary);
  margin: 0 0 10px;
}

.blog-card-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin: 0;
  flex: 1;
}

.blog-card-read {
  margin-top: 14px;
  font-size: 13px;
  font-weight: 800;
  color: var(--primary-color);
}

.blog-post-page .blog-main {
  padding-top: 118px;
}

.blog-article {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 20px 60px;
}

.blog-article-header {
  margin-bottom: 28px;
}

.blog-article-meta {
  font-size: 12px;
  font-weight: 700;
  color: var(--primary-color);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}

.blog-article h1 {
  font-family: var(--font-primary);
  font-size: clamp(1.6rem, 3.5vw, 2.25rem);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0 0 14px;
}

.blog-article-lead {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin: 0;
}

.blog-article-figure {
  margin: 0 0 28px;
  border-radius: var(--border-radius-large, 16px);
  overflow: hidden;
  border: 1px solid var(--border-color);
  background: var(--background-cream);
}

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

.blog-article-prose {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text-secondary);
}

.blog-article-prose h2 {
  font-family: var(--font-primary);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-primary);
  margin: 32px 0 12px;
  letter-spacing: -0.02em;
}

.blog-article-prose h3 {
  font-family: var(--font-primary);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 24px 0 10px;
}

.blog-article-prose p {
  margin: 0 0 16px;
}

.blog-article-prose ul {
  margin: 0 0 18px;
  padding-left: 1.25rem;
}

.blog-article-prose li {
  margin-bottom: 8px;
}

.blog-article-prose strong {
  color: var(--text-primary);
}

.blog-article-cta {
  margin-top: 36px;
  padding: 22px 24px;
  border-radius: var(--border-radius-large, 16px);
  background: #fff;
  border: 1px solid var(--border-color);
  box-shadow: 0 12px 32px rgba(2, 12, 27, 0.06);
}

.blog-article-cta p {
  margin: 0 0 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.blog-article-cta-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.blog-article-cta-links a {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-primary);
  font-size: 14px;
  font-weight: 800;
  padding: 12px 20px;
  border-radius: 10px;
  text-decoration: none;
}

.blog-cta-primary {
  background: var(--primary-color);
  color: var(--text-light, #fff);
}

.blog-cta-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.blog-back {
  display: inline-block;
  margin-bottom: 20px;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary-color);
  text-decoration: none;
}

.blog-back:hover {
  text-decoration: underline;
}

/* Prev / next (chronological by post date in seeds) */
.blog-post-nav {
  margin: 0 0 24px;
  border-radius: var(--border-radius-large, 16px);
  background: #fff;
  border: 1px solid var(--border-color);
}

/* Top: short Previous / Next only */
.blog-post-nav--compact {
  display: flex;
  gap: 12px;
  padding: 10px 14px;
  align-items: center;
}

.blog-post-nav-compact-left,
.blog-post-nav-compact-right {
  flex: 1;
  min-width: 0;
}

.blog-post-nav-compact-left {
  text-align: left;
}

.blog-post-nav-compact-right {
  text-align: right;
}

.blog-post-nav--compact .blog-post-nav-btn {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-primary);
  font-size: 14px;
  font-weight: 800;
  color: var(--primary-color);
  text-decoration: none;
  padding: 6px 4px;
  border-radius: 8px;
  transition: color 0.2s ease, background 0.2s ease;
}

.blog-post-nav--compact .blog-post-nav-btn:hover {
  color: var(--text-primary);
  background: rgba(237, 62, 62, 0.08);
}

/* Bottom: full titles */
.blog-post-nav--detailed {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  justify-content: space-between;
  align-items: stretch;
  padding: 14px 16px;
}

.blog-post-nav-link {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-width: min(100%, 340px);
  text-decoration: none;
  color: inherit;
  font-size: 14px;
  line-height: 1.35;
  transition: color 0.2s ease;
}

.blog-post-nav-link:hover .blog-post-nav-title {
  color: var(--primary-color);
  text-decoration: underline;
}

.blog-post-nav-prev {
  text-align: left;
}

.blog-post-nav-next {
  text-align: right;
  margin-left: auto;
}

.blog-post-nav-label {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--primary-color);
}

.blog-post-nav-title {
  font-weight: 700;
  color: var(--text-primary);
}

.blog-post-nav-empty {
  flex: 1;
  min-width: 12px;
  pointer-events: none;
}

.blog-article-cta + .blog-post-nav--detailed {
  margin-top: 8px;
}

/* Related + more (end of article) */
.blog-reading-more {
  margin-top: 28px;
  padding: 22px 20px 24px;
  border-radius: var(--border-radius-large, 16px);
  background: #fff;
  border: 1px solid var(--border-color);
  box-shadow: 0 8px 24px rgba(2, 12, 27, 0.04);
}

.blog-reading-more + .blog-reading-more {
  margin-top: 16px;
}

.blog-reading-more-title {
  font-family: var(--font-primary);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-primary);
  margin: 0 0 14px;
  letter-spacing: -0.02em;
}

.blog-reading-more-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.blog-reading-more-list li {
  margin: 0 0 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
}

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

.blog-reading-more-list a {
  display: block;
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
  margin-bottom: 4px;
}

.blog-reading-more-list a:hover {
  color: var(--primary-color);
  text-decoration: underline;
}

.blog-reading-more-meta {
  display: block;
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 500;
}

.blog-card.is-hidden {
  display: none;
}

@media (max-width: 768px) {
  .blog-main {
    padding-top: 100px;
  }
  .blog-grid {
    padding: 0 16px;
  }

  .blog-post-nav--detailed {
    flex-direction: column;
  }

  .blog-post-nav--detailed .blog-post-nav-next {
    margin-left: 0;
    text-align: left;
  }

  .blog-post-nav--detailed .blog-post-nav-empty {
    display: none;
  }

  .blog-post-nav--compact {
    flex-wrap: wrap;
  }

  .blog-post-nav-compact-left,
  .blog-post-nav-compact-right {
    flex: 1 1 auto;
    min-width: calc(50% - 6px);
  }
}