/* ============================================
   KB — SHARED UTILITIES
   ============================================ */

.nav a.nav-active {
  color: #1a1a1a;
  font-weight: 600;
}

/* ============================================
   KB INDEX — HERO
   ============================================ */

.kb-hero {
  background-color: rgba(245, 245, 245, 0.9);
  text-align: center;
  padding: calc(96px + 72px) 0 96px;
  border-bottom: 1px solid #d8d8d8;
}

.kb-search-form {
  display: flex;
  max-width: 560px;
  margin: 32px auto 0;
  border: 1px solid #d8d8d8;
  border-radius: 4px;
  overflow: hidden;
  background: #ffffff;
}

.kb-search-input {
  flex: 1;
  padding: 12px 20px;
  font-family: "Inter", sans-serif;
  font-size: 14px;
  border: none;
  outline: none;
  color: #1a1a1a;
  background: transparent;
}

.kb-search-input::placeholder {
  color: #c0c0c0;
}

.kb-search-btn {
  padding: 12px 24px;
  background-color: #1a1a1a;
  color: #ffffff;
  border: none;
  cursor: pointer;
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.5px;
  transition: background-color 0.3s ease;
}

.kb-search-btn:hover {
  background-color: rgb(70, 70, 70);
}

/* ============================================
   KB INDEX — CATEGORY FILTERS
   ============================================ */

.kb-filters {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 32px;
}

.kb-filter-btn {
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  font-size: 12px;
  padding: 8px 18px;
  border: 1px solid #d8d8d8;
  border-radius: 4px;
  background: transparent;
  color: #666666;
  cursor: pointer;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.kb-filter-btn:hover,
.kb-filter-btn.active {
  background-color: #1a1a1a;
  color: #ffffff;
  border-color: #1a1a1a;
}

/* ============================================
   KB INDEX — FEATURED ARTICLE
   ============================================ */

.kb-featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  margin-bottom: 80px;
  padding-bottom: 80px;
  border-bottom: 1px solid #d8d8d8;
}

.kb-featured-image {
  border: 1px solid #d8d8d8;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  aspect-ratio: 16 / 9;
  background-color: rgba(245, 245, 245, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
}

.kb-featured-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.kb-featured-label {
  font-family: "Montserrat", sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #c0c0c0;
  margin-bottom: 16px;
  display: block;
}

.kb-featured-content h2 {
  text-align: left;
  font-size: 32px;
  margin-bottom: 16px;
}

.kb-featured-content > p {
  margin-bottom: 24px;
}


/* ============================================
   KB INDEX — ARTICLE GRID
   ============================================ */

.kb-grid-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 40px;
}

.kb-grid-header h2 {
  text-align: left;
  font-size: 22px;
  margin: 0;
}

.kb-count {
  font-size: 13px;
  color: #c0c0c0;
  letter-spacing: 0.5px;
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.article-card {
  background-color: #ffffff;
  border: 1px solid #d8d8d8;
  border-radius: 8px;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
}

.article-card:hover {
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
  transform: translateY(-4px);
  border-color: #1a1a1a;
}



/* ── HUB card variant ───────────────────────────────────── */
.article-card--hub {
    border-top: 3px solid #d4af37;
}

.article-card--hub:hover {
    border-color: rgba(212, 175, 55, 0.6);
    box-shadow: 0 8px 32px rgba(212, 175, 55, 0.12);
}

.article-hub-badge {
    display: inline-block;
    font-family: "Montserrat", sans-serif;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    padding: 2px 8px;
    border-radius: 2px;
    background-color: rgba(212, 175, 55, 0.08);
    border: 1px solid rgba(212, 175, 55, 0.4);
    color: #a08929;
    margin-bottom: 10px;
    line-height: 1.8;
}
/* ─────────────────────────────────────────────────────────── */
.kb-filter-btn--hub {
    border-color: rgba(212, 175, 55, 0.5);
    color: #a08929;
}

.kb-filter-btn--hub:hover,
.kb-filter-btn--hub.active {
    background-color: #a08929;
    border-color: #a08929;
    color: #ffffff;
}


.article-card-thumb {
    width: 100%;
    aspect-ratio: 16 / 9;
    background-color: rgba(245, 245, 245, 0.9);
    border-bottom: 1px solid #d8d8d8;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    flex-shrink: 0;
}


.article-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.article-card-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* Tags — shared between card and article hero */
.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.article-tag {
  font-family: "Montserrat", sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 2px;
  background-color: rgba(192, 192, 192, 0.12);
  color: #666666;
  border: 1px solid #d8d8d8;
}

.article-tag.tag-predictions     { background: rgba(212, 175, 55, 0.1);  border-color: rgba(212,175,55,0.4); color: #a08929; }
.article-meta-item--named-author { color: #a08929;}
.article-tag.tag-vol     { background: rgba(26, 26, 26, 0.05);   border-color: rgba(26,26,26,0.2);   color: #444; }
.article-tag.tag-volume  { background: rgba(192, 192, 192, 0.12); border-color: #d8d8d8; color: #666; }
.article-tag.tag-insider { background: rgba(26, 26, 26, 0.05);   border-color: rgba(26,26,26,0.15);  color: #555; }

.article-card-body h3 {
  font-size: 15px;
  margin-bottom: 8px;
  line-height: 1.4;
}

.article-card-body > p {
  font-size: 13px;
  flex: 1;
  margin-bottom: 20px;
}

.article-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 16px;
  border-top: 1px solid #d8d8d8;
  font-size: 12px;
  color: #c0c0c0;
  letter-spacing: 0.3px;
  margin-top: auto;
}

.article-read-more {
  font-family: "Montserrat", sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: #1a1a1a;
  transition: color 0.2s ease;
}

.article-read-more:hover { color: #666666; }

/* ============================================
   KB INDEX — PAGINATION
   ============================================ */

.kb-pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 64px;
}

.kb-page-btn {
  width: 40px;
  height: 40px;
  border: 1px solid #d8d8d8;
  border-radius: 4px;
  background: transparent;
  color: #666666;
  font-family: "Montserrat", sans-serif;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  text-decoration: none;
}

.kb-page-btn:hover,
.kb-page-btn.active {
  background-color: #1a1a1a;
  color: #ffffff;
  border-color: #1a1a1a;
}

/* ============================================
   ARTICLE PAGE — READING PROGRESS
   ============================================ */

.reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, #d4af37 0%, #c0c0c0 100%);
  width: 0%;
  z-index: 9999;
  transition: width 0.1s linear;
}

/* ============================================
   ARTICLE PAGE — BREADCRUMBS
   ============================================ */

.breadcrumbs {
  padding: 14px 0;
  border-bottom: 1px solid #d8d8d8;
  background-color: rgba(245, 245, 245, 0.9);
}

.breadcrumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  align-items: center;
}

.breadcrumbs li {
  color: #c0c0c0;
  font-size: 13px;
  display: flex;
  align-items: center;
}

.breadcrumbs li + li::before {
  content: '/';
  margin: 0 10px;
  color: #d8d8d8;
}

.breadcrumbs a { color: #666666; }
.breadcrumbs a:hover { color: #1a1a1a; }
.breadcrumbs li:last-child { color: #1a1a1a; }

/* ============================================
   ARTICLE PAGE — HERO
   ============================================ */

.article-hero {
  padding: 128px 0 48px;
  text-align: center;
  border-bottom: 1px solid #d8d8d8;
}

.article-hero .article-tags {
  justify-content: center;
  margin-bottom: 24px;
}

.article-hero h1 {
  font-size: 44px;
  max-width: 900px;
  margin: 0 auto 20px;
}

.article-lead {
  font-size: 17px;
  color: #666666;
  max-width: 760px;
  margin: 0 auto 32px;
  line-height: 1.8;
}

.article-meta {
  display: flex;
  gap: 32px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  font-size: 12px;
  color: #c0c0c0;
  letter-spacing: 0.4px;
}

.article-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.article-meta-item svg {
  width: 14px;
  height: 14px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

.article-level-badge {
  font-family: "Montserrat", sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 2px;
  border: 1px solid #d8d8d8;
  color: #666666;
}

.article-level-badge.level-intermediate { border-color: #d4af37; color: #a08929; }
.article-level-badge.level-advanced      { border-color: #1a1a1a; color: #1a1a1a; }

.article-cover {
  max-width: 960px;
  margin: 48px auto 0;
  border: 1px solid #d8d8d8;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
  aspect-ratio: 16 / 7;
  background-color: rgba(245, 245, 245, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
}

.article-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ============================================
   ARTICLE PAGE — LAYOUT
   ============================================ */

.article-layout {
  display: grid;
  grid-template-columns: 1fr 296px;
  gap: 64px;
  align-items: start;
  padding: 64px 0 96px;
}

/* ============================================
   ARTICLE PAGE — PROSE
   ============================================ */

.article-prose {
  min-width: 0;
}

.article-prose h2 {
  font-size: 26px;
  text-align: left;
  margin-top: 56px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid #d8d8d8;
  letter-spacing: 1px;
}

.article-prose h2:first-child { margin-top: 0; }

.article-prose h3 {
  font-size: 18px;
  margin-top: 36px;
  margin-bottom: 12px;
}

.article-prose h4 {
  font-size: 15px;
  margin-top: 28px;
  margin-bottom: 8px;
}

.article-prose p {
  margin-bottom: 20px;
  color: #666666;
  line-height: 1.85;
}

.article-prose ul,
.article-prose ol {
  margin: 0 0 24px 0;
  padding: 0;
  list-style: none;
}

.article-prose ul li,
.article-prose ol li {
  padding-left: 28px;
  position: relative;
  margin-bottom: 10px;
  color: #666666;
  line-height: 1.7;
}

.article-prose ul li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: #c0c0c0;
  font-weight: 700;
  font-size: 14px;
  top: 1px;
}

.article-prose ol {
  counter-reset: article-ol;
}

.article-prose ol li {
  counter-increment: article-ol;
}

.article-prose ol li::before {
  content: counter(article-ol) ".";
  position: absolute;
  left: 0;
  color: #c0c0c0;
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  font-size: 12px;
  top: 3px;
}

.article-prose strong { font-weight: 600; color: #1a1a1a; }
.article-prose em { font-style: italic; }

.article-prose a {
  color: #1a1a1a;
  border-bottom: 1px solid #c0c0c0;
  transition: border-color 0.2s ease;
}
.article-prose a:hover { border-bottom-color: #1a1a1a; }

/* Blockquote */
.article-prose blockquote {
  margin: 36px 0;
  padding: 20px 28px;
  border-left: 3px solid #c0c0c0;
  background-color: rgba(245, 245, 245, 0.9);
  border-radius: 0 4px 4px 0;
}

.article-prose blockquote p {
  margin: 0;
  font-style: italic;
  color: #1a1a1a;
  font-size: 15px;
  line-height: 1.75;
}

.article-prose blockquote cite {
  display: block;
  margin-top: 12px;
  font-size: 12px;
  color: #c0c0c0;
  font-style: normal;
  letter-spacing: 0.3px;
}

/* Callout / Key Insight box */
.article-callout {
  margin: 32px 0;
  padding: 24px;
  border: 1px solid #d8d8d8;
  border-radius: 8px;
  background-color: rgba(245, 245, 245, 0.9);
}

.article-callout.callout-gold {
  border-color: rgba(212, 175, 55, 0.5);
  background-color: rgba(212, 175, 55, 0.05);
}

.article-callout.callout-dark {
  border-color: rgba(26, 26, 26, 0.3);
  background-color: rgba(26, 26, 26, 0.03);
}

.article-callout-label {
  font-family: "Montserrat", sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #c0c0c0;
  margin-bottom: 10px;
  display: block;
}

.article-callout.callout-gold .article-callout-label { color: #d4af37; }
.article-callout.callout-dark .article-callout-label { color: #1a1a1a; }

.article-callout p { margin: 0; font-size: 14px; }

/* Figure + caption */
.article-figure {
  margin: 36px 0;
}

.article-figure-inner {
  border: 1px solid #d8d8d8;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  cursor: pointer;
}

.article-figure-inner img {
  width: 100%;
  display: block;
  object-fit: contain;
  background: rgba(245, 245, 245, 0.9);
}

.article-figcaption {
  margin-top: 10px;
  font-size: 12px;
  color: #c0c0c0;
  text-align: center;
  font-style: italic;
  letter-spacing: 0.3px;
}

/* Data table */
.article-table-wrapper {
  overflow-x: auto;
  margin: 32px 0;
  border: 1px solid #d8d8d8;
  border-radius: 8px;
}

.article-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.article-table th {
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 12px 16px;
  background-color: rgba(245, 245, 245, 0.9);
  border-bottom: 1px solid #d8d8d8;
  color: #1a1a1a;
  text-align: left;
}

.article-table td {
  padding: 12px 16px;
  border-bottom: 1px solid #d8d8d8;
  color: #666666;
  vertical-align: top;
  line-height: 1.6;
}

.article-table tr:last-child td { border-bottom: none; }
.article-table tr:hover td { background-color: rgba(245, 245, 245, 0.5); }

/* Inline code + code block */
.article-prose code {
  font-family: "Courier New", Courier, monospace;
  font-size: 13px;
  background-color: rgba(245, 245, 245, 0.9);
  border: 1px solid #d8d8d8;
  padding: 2px 6px;
  border-radius: 3px;
  color: #1a1a1a;
}

.article-prose pre {
  background-color: #1a1a1a;
  border-radius: 8px;
  padding: 24px;
  overflow-x: auto;
  margin: 28px 0;
}

.article-prose pre code {
  background: none;
  border: none;
  padding: 0;
  color: rgba(245, 245, 245, 0.9);
  font-size: 13px;
  line-height: 1.8;
}

/* References / footnotes */
.article-references {
  margin-top: 64px;
  padding-top: 32px;
  border-top: 1px solid #d8d8d8;
}

.article-references h3 { margin-bottom: 24px; }

.article-references ol {
  counter-reset: ref-counter;
  list-style: none;
  padding: 0;
  margin: 0;
}

.article-references ol li {
  counter-increment: ref-counter;
  font-size: 13px;
  color: #c0c0c0;
  margin-bottom: 10px;
  line-height: 1.6;
  padding-left: 28px;
}

.article-references ol li::before {
  content: '[' counter(ref-counter) ']';
  position: absolute;
  left: 0;
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  font-size: 11px;
  color: #c0c0c0;
  top: 2px;
}

/* Article footer: share actions */
.article-actions {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid #d8d8d8;
  flex-wrap: wrap;
}

.article-share-label {
  font-family: "Montserrat", sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: #c0c0c0;
  margin-right: 4px;
}

/* Prev / Next navigation */
.article-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 64px;
  padding-top: 32px;
  border-top: 1px solid #d8d8d8;
}

.article-nav-prev,
.article-nav-next {
  padding: 20px 24px;
  border: 1px solid #d8d8d8;
  border-radius: 8px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: block;
}

.article-nav-prev:hover,
.article-nav-next:hover {
  border-color: #1a1a1a;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.article-nav-next { text-align: right; }

.article-nav-label {
  font-family: "Montserrat", sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #c0c0c0;
  display: block;
  margin-bottom: 8px;
}

.article-nav h4 { font-size: 13px; color: #1a1a1a; margin: 0; }

/* ============================================
   ARTICLE PAGE — SIDEBAR
   ============================================ */

.article-sidebar {
  position: sticky;
  top: 100px;
}

.kb-toc {
  border: 1px solid #d8d8d8;
  border-radius: 8px;
  padding: 24px;
  margin-bottom: 24px;
}

.kb-toc-title {
  font-family: "Montserrat", sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #c0c0c0;
  padding-bottom: 12px;
  border-bottom: 1px solid #d8d8d8;
  display: block;
  margin-bottom: 16px;
}

.kb-toc ol {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: toc;
}

.kb-toc li {
  counter-increment: toc;
  margin-bottom: 6px;
  font-size: 13px;
  padding-left: 0;
}

.kb-toc li::before { display: none; }

.kb-toc li a {
  color: #666666;
  display: flex;
  gap: 8px;
  align-items: flex-start;
  line-height: 1.4;
  transition: color 0.2s ease;
  padding: 4px 0;
}

.kb-toc li a::before {
  content: counter(toc) ".";
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  font-size: 11px;
  color: #c0c0c0;
  flex-shrink: 0;
  margin-top: 1px;
}

.kb-toc li a:hover,
.kb-toc li a.toc-active { color: #1a1a1a; }

.kb-toc li.toc-h3 { padding-left: 18px; font-size: 12px; }
.kb-toc li.toc-h3 a::before { display: none; }

/* Sidebar — Related */
.kb-related {
  border: 1px solid #d8d8d8;
  border-radius: 8px;
  padding: 24px;
  margin-bottom: 24px;
}

.kb-related-title {
  font-family: "Montserrat", sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #c0c0c0;
  padding-bottom: 12px;
  border-bottom: 1px solid #d8d8d8;
  display: block;
  margin-bottom: 16px;
}

.kb-related-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.kb-related-list li { padding: 0; }
.kb-related-list li::before { display: none; }
.kb-related-list li + li {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid #d8d8d8;
}

.kb-related-list a {
  font-size: 13px;
  color: #666666;
  line-height: 1.4;
  display: block;
  transition: color 0.2s ease;
}

.kb-related-list a:hover { color: #1a1a1a; }

.kb-related-list .rel-meta {
  font-size: 11px;
  color: #c0c0c0;
  margin-top: 4px;
  letter-spacing: 0.3px;
  display: block;
}

/* Sidebar — CTA Widget */
.kb-sidebar-cta {
  border-radius: 8px;
  padding: 24px;
  background-color: #1a1a1a;
  color: #ffffff;
  text-align: center;
}

.kb-sidebar-cta h4 { color: #ffffff; font-size: 14px; margin-bottom: 10px; }
.kb-sidebar-cta p  { color: rgba(245, 245, 245, 0.9); font-size: 13px; margin-bottom: 16px; }
.kb-sidebar-cta .btn { width: 100%; }

/* ============================================
   RESPONSIVE — TABLET (max-width: 1024px)
   ============================================ */

@media screen and (max-width: 1024px) {
  .kb-featured          { gap: 40px; }
  .article-grid         { grid-template-columns: repeat(2, 1fr); }
  .article-layout       { grid-template-columns: 1fr; gap: 48px; }
  .article-sidebar      { position: static; }
  .kb-toc, .kb-related  { max-width: 100%; }
  .article-hero h1      { font-size: 36px; }
  .kb-featured-content h2 { font-size: 26px; }
}

/* ============================================
   RESPONSIVE — MOBILE (max-width: 768px)
   ============================================ */

@media screen and (max-width: 768px) {
  .kb-hero              { padding: calc(72px + 48px) 0 48px; }
  .kb-featured          { grid-template-columns: 1fr; gap: 28px; }
  .kb-featured-content h2 { font-size: 22px; text-align: left; }
  .article-grid         { grid-template-columns: 1fr; }
  .article-hero h1      { font-size: 26px; line-height: 1.3; }
  .article-lead         { font-size: 15px; }
  .article-meta         { gap: 16px; }
  .article-nav          { grid-template-columns: 1fr; }
  .article-nav-next     { text-align: left; }
  .article-prose h2     { font-size: 22px; }
  .article-prose h3     { font-size: 17px; }
  .kb-grid-header       { flex-direction: column; gap: 8px; }
}

/* ============================================
   RESPONSIVE — SMALL MOBILE (max-width: 480px)
   ============================================ */

@media screen and (max-width: 480px) {
  .article-hero h1        { font-size: 22px; }
  .kb-featured-content h2 { font-size: 20px; }
  .article-card-body      { padding: 16px; }
  .article-layout         { padding: 40px 0 64px; }
}