/* ============================================================
   Oh My Code — Blog (listing + article)
   Scoped under .omc-blog so it never affects the shared header/footer.
   Palette & components ported from the page_listing / page_article mockups.
   ============================================================ */

.omc-blog {
  --bg-cream: #faf6f0;
  --bg-cream-deeper: #f3ede0;
  --bg-white: #ffffff;
  --bg-black: #0a0a0a;
  --text-primary: #0f0f0f;
  --text-secondary: #4a4a4a;
  --text-muted: #9a9388;
  --accent-yellow: #f5c518;
  --accent-yellow-deep: #e5b500;
  --accent-yellow-soft: #fff4d6;
  --accent-purple: #8b5cf6;
  --accent-purple-deep: #7c3aed;
  --accent-purple-soft: #efeaff;
  --accent-pink: #ff8a9b;
  --accent-pink-soft: #ffe4e8;
  --accent-blue: #6bb5e8;
  --accent-blue-soft: #dceefb;
  --accent-green: #5db382;
  --accent-green-soft: #d8efe0;
  --accent-coral: #ff7b5c;
  --accent-coral-soft: #ffe0d6;
  --skin: #f5c8a8;
  --border-subtle: #e8e2d8;

  font-family: "Inter Tight", system-ui, sans-serif;
  background: var(--bg-cream);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.omc-blog *,
.omc-blog *::before,
.omc-blog *::after {
  box-sizing: border-box;
}

/* The app's global `main { overflow-x: hidden }` turns <main> into a scroll
   container, which breaks position: sticky for the TOC / promo sidebar.
   Restore visible overflow on blog pages so sticky works against the viewport. */
main.omc-blog-page {
  overflow: visible;
}

/* Smooth in-page navigation (TOC links, back-to-top). Loaded only on blog
   pages since blog.css is included only there. */
html {
  scroll-behavior: smooth;
}

.omc-blog .font-display {
  font-family: "Bricolage Grotesque", sans-serif;
  letter-spacing: -0.02em;
}
.omc-blog .font-serif {
  font-family: "Fraunces", serif;
}
.omc-blog em.italic,
.omc-blog .font-serif.italic {
  font-style: italic;
}

.omc-container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ---------- Buttons ---------- */
.omc-blog .btn-yellow {
  background: var(--accent-yellow);
  color: var(--bg-black);
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 600;
  border-radius: 999px;
  padding: 0.85rem 1.5rem;
  transition: all 200ms;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 1.5px solid var(--bg-black);
  box-shadow: 3px 3px 0 var(--bg-black);
  cursor: pointer;
  text-decoration: none;
}
.omc-blog .btn-yellow:hover {
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0 var(--bg-black);
  background: var(--accent-yellow-deep);
}
.omc-blog .btn-yellow.full {
  width: 100%;
}

/* ---------- Breadcrumb ---------- */
.omc-blog .breadcrumb {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.omc-blog .breadcrumb a {
  color: var(--text-secondary);
  transition: color 200ms;
  text-decoration: none;
}
.omc-blog .breadcrumb a:hover {
  color: var(--text-primary);
  text-decoration: underline;
}
.omc-blog .breadcrumb-sep {
  color: var(--text-muted);
  margin: 0 0.5rem;
}
.omc-blog .breadcrumb-current {
  color: var(--text-muted);
}

/* ---------- Eyebrow / section heading ---------- */
.omc-blog .eyebrow {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.omc-blog .section-heading {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 800;
  font-size: 1.85rem;
  letter-spacing: -0.025em;
}

/* ---------- Category tag (color comes from inline style) ---------- */
.omc-blog .tag {
  display: inline-flex;
  align-items: center;
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 700;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--bg-black);
  text-decoration: none;
  white-space: nowrap;
}

/* ============================================================
   LISTING PAGE
   ============================================================ */
.omc-blog .blog-hero {
  border-bottom: 1px solid var(--border-subtle);
  padding: 3rem 0;
}
.omc-blog .blog-hero-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 3rem;
}
.omc-blog .blog-hero h1 {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 800;
  font-size: 3.75rem;
  line-height: 0.95;
  letter-spacing: -0.02em;
  margin: 0.25rem 0 0;
}
.omc-blog .blog-hero h1 span.font-serif {
  font-weight: 500;
  font-style: italic;
}
.omc-blog .blog-hero .hero-sub {
  margin-top: 1.25rem;
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.4;
  max-width: 36rem;
}
.omc-blog .blog-hero .hero-meta {
  text-align: right;
  font-size: 0.875rem;
  color: var(--text-muted);
  font-weight: 500;
  white-space: nowrap;
}
.omc-blog .blog-hero .hero-meta .dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 999px;
  background: var(--accent-green);
  display: inline-block;
  margin-right: 0.35rem;
}

/* ---------- Filter tabs ---------- */
.omc-blog .filter-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border-subtle);
  overflow-x: auto;
  margin-bottom: 2rem;
}
.omc-blog .filter-tab {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.85rem 1.25rem;
  color: var(--text-secondary);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  text-decoration: none;
  white-space: nowrap;
  transition: all 180ms;
}
.omc-blog .filter-tab:hover {
  color: var(--text-primary);
}
.omc-blog .filter-tab.active {
  color: var(--text-primary);
  border-bottom-color: var(--accent-yellow);
}
.omc-blog .filter-tab .count {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.75rem;
  margin-left: 0.3rem;
}

/* ---------- Layout: articles + sidebar ---------- */
.omc-blog .blog-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 3rem;
  padding-bottom: 3.5rem;
}
.omc-blog main.omc-container,
.omc-blog .blog-main {
  padding-top: 3.5rem;
}

/* ---------- Featured (most recent) ---------- */
.omc-blog .featured-card {
  background: var(--bg-white);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  transition: all 220ms;
  text-decoration: none;
  color: inherit;
  margin-bottom: 2.5rem;
}
.omc-blog .featured-card:hover {
  border-color: var(--text-secondary);
  box-shadow: 0 12px 32px rgba(15, 15, 15, 0.1);
}
.omc-blog .featured-thumb {
  position: relative;
  overflow: hidden;
  min-height: 320px;
  background: var(--bg-cream-deeper);
}
.omc-blog .featured-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}
.omc-blog .featured-body {
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.omc-blog .featured-title {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 700;
  font-size: 2rem;
  line-height: 1.1;
  letter-spacing: -0.025em;
  margin: 0.85rem 0;
}
.omc-blog .featured-excerpt {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 0;
}
.omc-blog .featured-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ---------- Article cards grid ---------- */
.omc-blog .articles-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}
.omc-blog .articles-head .count {
  font-size: 0.875rem;
  color: var(--text-muted);
  font-weight: 500;
}
.omc-blog .articles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.omc-blog .article-card {
  background: var(--bg-white);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  overflow: hidden;
  transition: all 220ms ease;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
}
.omc-blog .article-card:hover {
  border-color: var(--text-secondary);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(15, 15, 15, 0.08);
}
.omc-blog .article-thumb {
  aspect-ratio: 16 / 10;
  position: relative;
  overflow: hidden;
  background: var(--bg-cream-deeper);
}
.omc-blog .article-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.omc-blog .article-thumb .thumb-tag {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  z-index: 2;
}
.omc-blog .article-body {
  padding: 1.4rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.omc-blog .article-title {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  line-height: 1.22;
  letter-spacing: -0.02em;
  margin: 0 0 0.5rem;
  color: var(--text-primary);
}
.omc-blog .article-excerpt {
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--text-secondary);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
  margin-bottom: 1rem;
}
.omc-blog .article-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-top: auto;
}
.omc-blog .blog-empty {
  padding: 3rem 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ---------- Pagination ---------- */
.omc-blog .pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  margin: 3rem 0 0.5rem;
  flex-wrap: wrap;
}
.omc-blog .pagination button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  border-radius: 10px;
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
  background: var(--bg-white);
  transition: all 180ms;
  padding: 0 0.8rem;
  cursor: pointer;
}
.omc-blog .pagination button:hover:not(:disabled) {
  border-color: var(--bg-black);
  background: var(--bg-cream-deeper);
}
.omc-blog .pagination button.active {
  background: var(--bg-black);
  color: white;
  border-color: var(--bg-black);
}
.omc-blog .pagination button:disabled {
  opacity: 0.4;
  cursor: default;
}

/* ---------- Sidebar widgets ---------- */
.omc-blog .widget {
  background: var(--bg-white);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 1.5rem;
  margin-bottom: 1.25rem;
}
.omc-blog .widget-title {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0 0 1rem;
}
.omc-blog .widget-newsletter {
  background: var(--accent-yellow);
  border: 1.5px solid var(--bg-black);
}
.omc-blog .widget-newsletter h2 {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 800;
  font-size: 1.125rem;
  line-height: 1.2;
  margin: 0 0 0.25rem;
}
.omc-blog .widget-newsletter p {
  font-size: 0.75rem;
  color: rgba(10, 10, 10, 0.8);
  margin: 0 0 0.75rem;
}
.omc-blog .widget-newsletter input {
  width: 100%;
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--bg-black);
  background: white;
  font-size: 0.75rem;
  margin-bottom: 0.5rem;
}
.omc-blog .widget-newsletter button {
  width: 100%;
  background: var(--bg-black);
  color: white;
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 600;
  font-size: 0.75rem;
  padding: 0.5rem;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: background 180ms;
}
.omc-blog .widget-newsletter button:hover {
  background: var(--accent-purple);
}

.omc-blog .cat-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 0;
  border-bottom: 1px dashed var(--border-subtle);
  font-size: 0.9rem;
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 500;
  transition: color 180ms;
}
.omc-blog .cat-link:last-child {
  border-bottom: none;
}
.omc-blog .cat-link:hover {
  color: var(--accent-purple);
}
.omc-blog .cat-link.active {
  color: var(--accent-purple-deep);
  font-weight: 700;
}
.omc-blog .cat-link .cat-count {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
}
.omc-blog .cat-link .cat-label {
  display: inline-flex;
  align-items: center;
}
.omc-blog .cat-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  margin-right: 0.6rem;
}

.omc-blog .popular-item {
  display: flex;
  gap: 0.75rem;
  padding: 0.75rem 0;
  border-bottom: 1px dashed var(--border-subtle);
  text-decoration: none;
  color: inherit;
}
.omc-blog .popular-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.omc-blog .popular-item:first-child {
  padding-top: 0;
}
.omc-blog .popular-rank {
  flex-shrink: 0;
  font-family: "Fraunces", serif;
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--text-muted);
  line-height: 1;
}
.omc-blog .popular-content {
  flex: 1;
}
.omc-blog .popular-title {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  line-height: 1.3;
  margin: 0 0 0.25rem;
  transition: color 180ms;
}
.omc-blog .popular-item:hover .popular-title {
  color: var(--accent-purple);
}
.omc-blog .popular-meta {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.omc-blog .widget-promo {
  background: var(--bg-black);
  color: white;
  border-color: var(--bg-black);
}
.omc-blog .widget-promo p.promo-title {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  line-height: 1.3;
  margin: 0 0 0.25rem;
}
.omc-blog .widget-promo p.promo-sub {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.7);
  margin: 0 0 1rem;
}
.omc-blog .widget-promo .strike {
  text-decoration: line-through;
  text-decoration-color: var(--accent-yellow);
  text-decoration-thickness: 3px;
}
.omc-blog .widget-promo .promo-note {
  font-size: 0.65rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 0.5rem;
}

/* ============================================================
   ARTICLE PAGE
   ============================================================ */
.omc-blog #reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: var(--accent-yellow);
  width: 0%;
  z-index: 60;
  transition: width 80ms linear;
  box-shadow: 0 0 8px rgba(245, 197, 24, 0.5);
}

.omc-blog .article-header {
  border-bottom: 1px solid var(--border-subtle);
  padding: 3rem 0;
}
.omc-blog .article-header-grid {
  display: grid;
  grid-template-columns: 1fr 440px;
  gap: 3rem;
  align-items: center;
}
.omc-blog .article-h1 {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 800;
  font-size: 3.5rem;
  line-height: 1;
  letter-spacing: -0.035em;
  margin: 1rem 0 1.5rem;
}
.omc-blog .article-header .post-sub {
  font-size: 1.05rem;
  line-height: 1.5;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}
.omc-blog .article-header-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
  font-weight: 500;
}
.omc-blog .article-header-meta .sep {
  color: var(--text-muted);
}
.omc-blog .article-header-img {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  border: 2px solid var(--bg-black);
  box-shadow: 6px 6px 0 var(--bg-black);
  aspect-ratio: 4 / 3;
  background: var(--bg-cream-deeper);
}
.omc-blog .article-header-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.omc-blog .avatar {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 999px;
  background: var(--accent-purple);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 0.65rem;
  font-weight: 700;
  overflow: hidden;
}
.omc-blog .avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 3-column article layout ---------- */
.omc-blog .article-layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 720px) 280px;
  gap: 3rem;
  padding: 4rem 0;
}

/* ---------- TOC (sommaire) ---------- */
.omc-blog .toc-wrap {
  position: sticky;
  /* Clear the app's fixed 96px header so the sticky block isn't hidden behind it. */
  top: 7.5rem;
}
.omc-blog .toc-eyebrow {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 600;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin: 0 0 0.75rem;
}
.omc-blog .toc-progress {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}
.omc-blog .toc-list {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
}
.omc-blog .toc-progress .pct {
  font-size: 0.75rem;
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 600;
}
.omc-blog .toc-link {
  position: relative;
  display: block;
  padding: 0.5rem 1rem;
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.4;
  border-left: 2px solid var(--border-subtle);
  transition: all 200ms;
  text-decoration: none;
}
.omc-blog .toc-link:hover {
  color: var(--text-primary);
  border-left-color: var(--text-muted);
}
.omc-blog .toc-link.active {
  color: var(--text-primary);
  border-left-color: var(--accent-yellow);
  font-weight: 600;
}
.omc-blog .toc-link.toc-sub {
  color: var(--text-muted);
  padding-left: 2rem;
}
.omc-blog .toc-link.toc-sub.active {
  color: var(--text-primary);
}
.omc-blog .back-top {
  margin-top: 2rem;
  background: none;
  border: none;
  cursor: pointer;
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 600;
  font-size: 0.75rem;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  opacity: 0;
  transition: opacity 200ms, color 200ms;
}
.omc-blog .back-top:hover {
  color: var(--text-primary);
}

/* ---------- Article content (rendered markdown) ---------- */
.omc-blog .article-content {
  font-size: 1.0625rem;
  line-height: 1.78;
  color: var(--text-primary);
}
.omc-blog .article-content > p {
  margin: 0 0 1.25rem;
}
.omc-blog .article-content > p:first-of-type {
  font-size: 1.15rem;
  line-height: 1.6;
}
.omc-blog .article-content > p:first-of-type::first-letter {
  font-family: "Fraunces", serif;
  font-weight: 700;
  font-size: 4.5rem;
  line-height: 0.82;
  float: left;
  padding-right: 0.6rem;
  padding-top: 0.45rem;
  color: var(--text-primary);
}
.omc-blog .article-content h1,
.omc-blog .article-content h2 {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 700;
  font-size: 2rem;
  line-height: 1.15;
  letter-spacing: -0.025em;
  margin: 3.5rem 0 1.25rem;
  scroll-margin-top: 7rem;
}
.omc-blog .article-content h1 {
  font-size: 2.25rem;
}
.omc-blog .article-content h3 {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 600;
  font-size: 1.35rem;
  line-height: 1.25;
  margin: 2.25rem 0 0.75rem;
  scroll-margin-top: 7rem;
}
.omc-blog .article-content ul,
.omc-blog .article-content ol {
  margin: 0 0 1.25rem;
  padding-left: 1.5rem;
}
.omc-blog .article-content li {
  margin-bottom: 0.5rem;
}
.omc-blog .article-content img {
  border-radius: 16px;
  width: 100%;
  margin: 2.5rem 0;
}
.omc-blog .article-content figure {
  margin: 2.5rem 0;
}
.omc-blog .article-content figcaption {
  font-family: "Fraunces", serif;
  font-style: italic;
  font-size: 0.85rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 0.75rem;
}
.omc-blog .article-content blockquote {
  font-family: "Fraunces", serif;
  font-style: italic;
  font-weight: 500;
  font-size: 1.5rem;
  line-height: 1.35;
  padding: 0.5rem 0 0.5rem 1.75rem;
  border-left: 4px solid var(--accent-yellow);
  margin: 2.75rem 0;
  color: var(--text-primary);
}
.omc-blog .article-content blockquote p {
  margin: 0;
}
.omc-blog .article-content code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.9em;
  background: var(--bg-cream-deeper);
  padding: 0.1em 0.35em;
  border-radius: 6px;
}
.omc-blog .article-content pre {
  background: var(--bg-black);
  color: #f5f5f5;
  padding: 1.25rem;
  border-radius: 14px;
  overflow-x: auto;
  margin: 0 0 1.5rem;
}
.omc-blog .article-content pre code {
  background: none;
  padding: 0;
  color: inherit;
}
.omc-blog .article-content a {
  background-image: linear-gradient(
    to bottom,
    transparent 60%,
    var(--accent-yellow) 60%
  );
  background-size: 100% 100%;
  background-repeat: no-repeat;
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 500;
  padding: 0 2px;
  transition: background-size 200ms ease;
}
.omc-blog .article-content a:hover {
  background-size: 100% 200%;
}

/* ---------- Author / share / newsletter (in-article) ---------- */
.omc-blog .article-foot-sep {
  border-top: 1px solid var(--border-subtle);
  margin-top: 3.5rem;
  padding-top: 2rem;
}
.omc-blog .share-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 2rem;
}
.omc-blog .share-row .share-label {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 600;
  font-size: 0.875rem;
  margin-right: 0.5rem;
}
.omc-blog .share-btn {
  width: 42px;
  height: 42px;
  border: 1.5px solid var(--border-subtle);
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 200ms;
  color: var(--text-secondary);
  background: var(--bg-white);
}
.omc-blog .share-btn:hover {
  border-color: var(--bg-black);
  color: var(--bg-black);
  transform: translateY(-2px);
}
.omc-blog .author-card {
  background: var(--bg-cream-deeper);
  border-radius: 18px;
  padding: 1.5rem;
  display: flex;
  gap: 1.15rem;
  align-items: center;
  margin-top: 3rem;
}
.omc-blog .author-card .author-avatar {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 999px;
  background: var(--accent-purple);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 700;
  font-size: 1.125rem;
  flex-shrink: 0;
  overflow: hidden;
}
.omc-blog .author-card .author-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.omc-blog .author-card .author-name {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 700;
  font-size: 1rem;
  margin: 0 0 0.15rem;
}
.omc-blog .author-card .author-bio {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin: 0;
}
.omc-blog .author-card .author-link {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--text-secondary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;
}
.omc-blog .author-card .author-link:hover {
  color: var(--text-primary);
}
.omc-blog .newsletter-card {
  background: var(--accent-yellow);
  border: 2px solid var(--bg-black);
  border-radius: 22px;
  padding: 2.25rem;
  margin: 3rem 0 0;
}
.omc-blog .newsletter-card h3 {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  margin: 0 0 0.25rem;
  line-height: 1.2;
}
.omc-blog .newsletter-card p {
  font-size: 0.875rem;
  margin: 0 0 1rem;
  color: rgba(10, 10, 10, 0.8);
}
.omc-blog .newsletter-card form {
  display: flex;
  gap: 0.5rem;
  max-width: 28rem;
}
.omc-blog .newsletter-card input {
  flex: 1;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  border: 2px solid var(--bg-black);
  background: white;
  font-size: 0.875rem;
}
.omc-blog .newsletter-card button {
  background: var(--bg-black);
  color: white;
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.75rem 1.25rem;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: background 180ms;
}
.omc-blog .newsletter-card button:hover {
  background: var(--accent-purple);
}

/* ---------- Newsletter inline feedback alert ---------- */
.omc-blog .newsletter-feedback {
  align-items: center;
  gap: 0.5rem;
  max-width: 28rem;
  padding: 0.75rem 1rem;
  border-radius: 14px;
  border: 2px solid currentColor;
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.3;
  animation: newsletter-feedback-in 220ms ease-out;
}
.omc-blog .newsletter-feedback svg {
  flex-shrink: 0;
}
.omc-blog .newsletter-feedback.success {
  background: #effaf1;
  color: #1b7a3d;
}
.omc-blog .newsletter-feedback.error {
  background: #fdecec;
  color: #c0392b;
}
@keyframes newsletter-feedback-in {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---------- Promo sidebar (article right column) ---------- */
.omc-blog .promo-wrap {
  position: sticky;
  /* Clear the app's fixed 96px header so the sticky block isn't hidden behind it. */
  top: 7.5rem;
}
.omc-blog .promo-card {
  background: var(--bg-white);
  border: 1.5px solid var(--bg-black);
  border-radius: 22px;
  padding: 1.5rem;
  box-shadow: 4px 4px 0 var(--bg-black);
}
.omc-blog .promo-card .promo-title {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.3;
  margin: 0 0 0.25rem;
}
.omc-blog .promo-card .primary {
  position: relative;
  line-height: 1;
}

.omc-blog .promo-card .primary::after {
  content: "";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  height: 1.5px;
  left: -2px;
  right: -2px;
  background: var(--accent-yellow);
  border-radius: 4px;
  pointer-events: none;
}

.omc-blog .promo-card .promo-sub {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin: 0 0 1rem;
}
.omc-blog .promo-card ul {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem;
  font-size: 0.82rem;
}
.omc-blog .promo-card ul li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
}
.omc-blog .promo-card ul li .check {
  color: var(--accent-yellow-deep);
  font-weight: 700;
  flex-shrink: 0;
}
.omc-blog .promo-card .promo-note {
  font-size: 0.7rem;
  text-align: center;
  color: var(--text-muted);
  margin-top: 0.65rem;
}

/* ---------- Related articles ---------- */
.omc-blog .related {
  border-top: 1px solid var(--border-subtle);
  padding: 4rem 0;
}
.omc-blog .related-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 2rem;
}
.omc-blog .related-head h2 {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 800;
  font-size: 1.875rem;
  letter-spacing: -0.025em;
  margin: 0;
}
.omc-blog .related-head a {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--text-secondary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}
.omc-blog .related-head a:hover {
  color: var(--text-primary);
}
.omc-blog .related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.omc-blog .related-card {
  background: var(--bg-white);
  border: 1.5px solid var(--border-subtle);
  border-radius: 18px;
  overflow: hidden;
  transition: all 250ms;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
}
.omc-blog .related-card:hover {
  border-color: var(--bg-black);
  transform: translateY(-4px);
  box-shadow: 4px 4px 0 var(--bg-black);
}
.omc-blog .related-card .related-thumb {
  aspect-ratio: 16 / 10;
  position: relative;
  overflow: hidden;
  background: var(--bg-cream-deeper);
}
.omc-blog .related-card .related-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.omc-blog .related-card .related-thumb .thumb-tag {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
}
.omc-blog .related-card .related-body {
  padding: 1.25rem;
}
.omc-blog .related-card h3 {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 700;
  font-size: 1.125rem;
  line-height: 1.2;
  margin: 0 0 0.5rem;
}
.omc-blog .related-card p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin: 0 0 0.75rem;
}
.omc-blog .related-card .related-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
  display: flex;
  gap: 0.5rem;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .omc-blog .blog-layout {
    grid-template-columns: 1fr;
  }
  .omc-blog .article-layout {
    grid-template-columns: minmax(0, 1fr);
  }
  .omc-blog .toc-wrap,
  .omc-blog .promo-wrap {
    display: none;
  }
  .omc-blog .article-header-grid {
    grid-template-columns: 1fr;
  }
  .omc-blog .related-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .omc-container {
    padding: 0 1.25rem;
  }
  .omc-blog .blog-hero-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
  }
  .omc-blog .blog-hero h1 {
    font-size: 2.75rem;
  }
  .omc-blog .blog-hero .hero-meta {
    text-align: left;
  }
  .omc-blog .featured-card {
    grid-template-columns: 1fr;
  }
  .omc-blog .featured-thumb {
    min-height: 220px;
  }
  .omc-blog .articles-grid {
    grid-template-columns: 1fr;
  }
  .omc-blog .article-h1 {
    font-size: 2.25rem;
  }
  .omc-blog .related-grid {
    grid-template-columns: 1fr;
  }
  .omc-blog .newsletter-card form {
    flex-direction: column;
  }
}