/*
Theme Name: KNJ Child
Template: twentytwentyfive
Description: Custom KNJ Trade Link Blog Theme
Version: 1.0
*/

/* ============================================
   KNJ TRADE LINK — BRAND TOKENS
   ============================================ */
:root {
  --knj-dark:    #1a3c1a;
  --knj-green:   #2d7a2d;
  --knj-bright:  #4CAF50;
  --knj-light:   #e8f5e9;
  --knj-accent:  #f5a623;
  --knj-text:    #1a1a1a;
  --knj-muted:   #555555;
  --knj-border:  #e0e0e0;
  --knj-white:   #ffffff;
  --knj-bg:      #f7f9f7;
  --font-head:   'Inter', 'Segoe UI', sans-serif;
  --font-body:   'Inter', 'Segoe UI', sans-serif;
  --radius:      8px;
  --shadow:      0 2px 12px rgba(0,0,0,0.08);
  --shadow-hover:0 6px 24px rgba(45,122,45,0.15);
}

/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font-body);
  color: var(--knj-text);
  background: var(--knj-white);
  line-height: 1.6;
  font-size: 16px;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--knj-green); text-decoration: none; }
a:hover { color: var(--knj-dark); }

/* ============================================
   HEADER — matches main KNJ site
   ============================================ */
.knj-header {
  background: var(--knj-white);
  border-bottom: 3px solid var(--knj-bright);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.knj-header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.knj-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 20px;
  color: var(--knj-dark);
}

.knj-logo img { height: 48px; width: auto; }

.knj-nav { display: flex; align-items: center; gap: 32px; }

.knj-nav a {
  font-size: 14px;
  font-weight: 500;
  color: var(--knj-text);
  transition: color 0.2s;
}

.knj-nav a:hover,
.knj-nav a.active { color: var(--knj-green); }

.knj-nav .nav-cta {
  background: var(--knj-dark);
  color: var(--knj-white) !important;
  padding: 10px 20px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 13px;
  transition: background 0.2s;
}

.knj-nav .nav-cta:hover { background: var(--knj-green); color: var(--knj-white) !important; }

/* ============================================
   BLOG HERO BANNER
   ============================================ */
.knj-blog-hero {
  background: linear-gradient(135deg, var(--knj-dark) 0%, var(--knj-green) 100%);
  padding: 56px 24px;
  text-align: center;
  color: var(--knj-white);
  position: relative;
  overflow: hidden;
}

.knj-blog-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='20'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.knj-blog-hero h1 {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  margin-bottom: 12px;
  position: relative;
}

.knj-blog-hero p {
  font-size: 16px;
  opacity: 0.85;
  max-width: 560px;
  margin: 0 auto 28px;
  position: relative;
}

/* ============================================
   SEARCH BAR
   ============================================ */
.knj-search-wrap {
  max-width: 560px;
  margin: 0 auto;
  position: relative;
}

.knj-search-wrap input {
  width: 100%;
  padding: 16px 56px 16px 20px;
  border-radius: 50px;
  border: none;
  font-size: 15px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
  outline: none;
  font-family: var(--font-body);
}

.knj-search-wrap button {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--knj-bright);
  border: none;
  border-radius: 50px;
  width: 44px;
  height: 44px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 18px;
  transition: background 0.2s;
}

.knj-search-wrap button:hover { background: var(--knj-dark); }

/* ============================================
   CATEGORY FILTER TABS
   ============================================ */
.knj-cat-filter {
  background: var(--knj-white);
  border-bottom: 1px solid var(--knj-border);
  padding: 0 24px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.knj-cat-filter-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  gap: 4px;
  padding: 12px 0;
}

.knj-cat-btn {
  white-space: nowrap;
  padding: 8px 18px;
  border-radius: 50px;
  border: 1.5px solid var(--knj-border);
  background: transparent;
  font-size: 13px;
  font-weight: 500;
  color: var(--knj-muted);
  cursor: pointer;
  transition: all 0.2s;
  font-family: var(--font-body);
  text-decoration: none;
  display: inline-block;
}

.knj-cat-btn:hover,
.knj-cat-btn.active {
  background: var(--knj-green);
  border-color: var(--knj-green);
  color: var(--knj-white);
}

/* ============================================
   MAIN LAYOUT — 2/3 + 1/3 grid
   ============================================ */
.knj-blog-layout {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 24px;
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 40px;
  align-items: start;
}

/* ============================================
   BLOG GRID (listing page)
   ============================================ */
.knj-posts-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.knj-posts-header h2 {
  font-size: 20px;
  font-weight: 600;
  color: var(--knj-dark);
}

.knj-posts-count {
  font-size: 13px;
  color: var(--knj-muted);
}

.knj-posts-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

/* Blog card */
.knj-post-card {
  background: var(--knj-white);
  border: 1px solid var(--knj-border);
  border-radius: 12px;
  overflow: hidden;
  transition: box-shadow 0.25s, transform 0.25s;
  display: flex;
  flex-direction: column;
}

.knj-post-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
}

.knj-card-thumb {
  width: 100%;
  height: auto;          /* full image visible, no cropping */
  max-height: 320px;     /* cap very tall images */
  object-fit: contain;   /* show full image */
  background: var(--knj-bg);
  display: block;
}

.knj-card-thumb-placeholder {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--knj-light), #c8e6c9);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
}

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

.knj-card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.knj-card-cat {
  background: var(--knj-light);
  color: var(--knj-green);
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.knj-card-date {
  font-size: 12px;
  color: var(--knj-muted);
}

.knj-card-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--knj-dark);
  line-height: 1.4;
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.knj-card-title a { color: var(--knj-dark); }
.knj-card-title a:hover { color: var(--knj-green); }

.knj-card-excerpt {
  font-size: 13px;
  color: var(--knj-muted);
  line-height: 1.6;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 16px;
}

.knj-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--knj-border);
}

.knj-read-more {
  font-size: 13px;
  font-weight: 600;
  color: var(--knj-green);
  display: flex;
  align-items: center;
  gap: 5px;
  transition: gap 0.2s;
}

.knj-read-more:hover { gap: 8px; color: var(--knj-dark); }

.knj-read-time {
  font-size: 12px;
  color: var(--knj-muted);
}

/* Featured post (first post — full width) */
.knj-post-card.featured {
  grid-column: 1 / -1;
  flex-direction: row;
}

.knj-post-card.featured .knj-card-thumb {
  width: 420px;
  min-width: 420px;
  aspect-ratio: auto;
  height: 100%;
  border-radius: 0;
  object-fit: cover;
}

.knj-post-card.featured .knj-card-thumb-placeholder {
  width: 420px;
  min-width: 420px;
  height: 100%;
  aspect-ratio: auto;
}

.knj-post-card.featured .knj-card-title { font-size: 22px; -webkit-line-clamp: 3; }
.knj-post-card.featured .knj-card-excerpt { -webkit-line-clamp: 4; }

.knj-featured-badge {
  display: inline-block;
  background: var(--knj-accent);
  color: white;
  font-size: 10px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
}

/* No posts */
.knj-no-posts {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: var(--knj-muted);
}

/* Pagination */
.knj-pagination {
  margin-top: 40px;
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
}

.knj-pagination .page-numbers {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid var(--knj-border);
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 500;
  color: var(--knj-text);
  transition: all 0.2s;
}

.knj-pagination .page-numbers.current,
.knj-pagination .page-numbers:hover {
  background: var(--knj-green);
  border-color: var(--knj-green);
  color: white;
}

/* ============================================
   SIDEBAR
   ============================================ */
.knj-sidebar { display: flex; flex-direction: column; gap: 28px; }

.knj-sidebar-widget {
  background: var(--knj-white);
  border: 1px solid var(--knj-border);
  border-radius: 12px;
  overflow: hidden;
}

.knj-widget-title {
  background: var(--knj-dark);
  color: var(--knj-white);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.knj-widget-body { padding: 18px; }

/* Sidebar search */
.knj-sidebar-search { position: relative; }
.knj-sidebar-search input {
  width: 100%;
  padding: 10px 44px 10px 14px;
  border: 1.5px solid var(--knj-border);
  border-radius: var(--radius);
  font-size: 14px;
  font-family: var(--font-body);
  outline: none;
  transition: border-color 0.2s;
}
.knj-sidebar-search input:focus { border-color: var(--knj-green); }
.knj-sidebar-search button {
  position: absolute; right: 10px; top: 50%; transform: translateY(-50%);
  background: none; border: none; cursor: pointer; color: var(--knj-green); font-size: 18px;
}

/* Sidebar categories */
.knj-cat-list { list-style: none; }
.knj-cat-list li { border-bottom: 1px solid var(--knj-border); }
.knj-cat-list li:last-child { border-bottom: none; }
.knj-cat-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  font-size: 14px;
  color: var(--knj-text);
  transition: color 0.2s;
}
.knj-cat-list a:hover { color: var(--knj-green); }
.knj-cat-count {
  background: var(--knj-light);
  color: var(--knj-green);
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 50px;
}

/* Recent posts in sidebar */
.knj-recent-post {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 10px 0;
  border-bottom: 1px solid var(--knj-border);
}
.knj-recent-post:last-child { border-bottom: none; }
.knj-recent-thumb {
  width: 64px;
  height: 64px;
  border-radius: 6px;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--knj-light);
}
.knj-recent-info { flex: 1; }
.knj-recent-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--knj-dark);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 4px;
}
.knj-recent-title a { color: var(--knj-dark); }
.knj-recent-title a:hover { color: var(--knj-green); }
.knj-recent-date { font-size: 11px; color: var(--knj-muted); }

/* WhatsApp CTA widget */
.knj-wa-widget {
  background: linear-gradient(135deg, #1a3c1a, #2d7a2d);
  border-radius: 12px;
  padding: 24px 18px;
  text-align: center;
  color: white;
}
.knj-wa-icon { font-size: 40px; margin-bottom: 12px; }
.knj-wa-widget h3 { font-size: 16px; font-weight: 600; margin-bottom: 6px; }
.knj-wa-widget p { font-size: 13px; opacity: 0.85; margin-bottom: 16px; line-height: 1.5; }
.knj-wa-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #25D366;
  color: white;
  padding: 11px 22px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
}
.knj-wa-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(37,211,102,0.4);
  color: white;
}

/* Tags widget */
.knj-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.knj-tag {
  font-size: 12px;
  padding: 5px 12px;
  border: 1.5px solid var(--knj-border);
  border-radius: 50px;
  color: var(--knj-muted);
  transition: all 0.2s;
}
.knj-tag:hover {
  background: var(--knj-light);
  border-color: var(--knj-green);
  color: var(--knj-green);
}

/* ============================================
   SINGLE POST PAGE
   ============================================ */
.knj-single-hero {
  background: linear-gradient(135deg, var(--knj-dark), var(--knj-green));
  padding: 48px 24px 40px;
  color: white;
}

.knj-single-hero-inner {
  max-width: 800px;
  margin: 0 auto;
}

.knj-breadcrumb {
  font-size: 13px;
  opacity: 0.75;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.knj-breadcrumb a { color: white; }
.knj-breadcrumb span { opacity: 0.6; }

.knj-single-cat {
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(4px);
  color: white;
  font-size: 11px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  display: inline-block;
  margin-bottom: 14px;
}

.knj-single-title {
  font-size: clamp(24px, 3.5vw, 38px);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 16px;
}

.knj-single-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 13px;
  opacity: 0.8;
  flex-wrap: wrap;
}

.knj-single-layout {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 24px;
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 40px;
  align-items: start;
}

/* Post content */
.knj-post-content {
  background: var(--knj-white);
  border: 1px solid var(--knj-border);
  border-radius: 12px;
  overflow: hidden;
}

.knj-post-featured-img {
  width: 100%;
  height: auto;
  max-height: 500px;
  object-fit: contain;  /* full image visible, no cropping */
  background: var(--knj-bg);
  display: block;
}

.knj-post-body {
  padding: 32px;
  font-size: 16px;
  line-height: 1.8;
  color: #2a2a2a;
}

.knj-post-body h2 {
  font-size: 24px;
  font-weight: 700;
  color: var(--knj-dark);
  margin: 32px 0 14px;
  padding-left: 14px;
  border-left: 4px solid var(--knj-bright);
}

.knj-post-body h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--knj-dark);
  margin: 24px 0 10px;
}

.knj-post-body p { margin-bottom: 18px; }

.knj-post-body ul, .knj-post-body ol {
  margin: 0 0 18px 24px;
}

.knj-post-body li { margin-bottom: 6px; }

.knj-post-body strong { color: var(--knj-dark); font-weight: 600; }

.knj-post-body a { color: var(--knj-green); font-weight: 500; }

.knj-post-body blockquote {
  background: var(--knj-light);
  border-left: 4px solid var(--knj-bright);
  padding: 16px 20px;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 20px 0;
  font-style: italic;
  color: var(--knj-dark);
}

.knj-post-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  font-size: 14px;
}

.knj-post-body table th {
  background: var(--knj-dark);
  color: white;
  padding: 10px 14px;
  text-align: left;
  font-weight: 600;
}

.knj-post-body table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--knj-border);
}

.knj-post-body table tr:nth-child(even) { background: var(--knj-bg); }

/* Post tags */
.knj-post-tags {
  padding: 20px 32px;
  border-top: 1px solid var(--knj-border);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.knj-post-tags span { font-size: 13px; font-weight: 600; color: var(--knj-dark); }

/* Share bar */
.knj-share-bar {
  padding: 20px 32px;
  border-top: 1px solid var(--knj-border);
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.knj-share-bar span { font-size: 13px; font-weight: 600; color: var(--knj-dark); }

.knj-share-btn {
  padding: 8px 16px;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 500;
  color: white;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: opacity 0.2s;
  cursor: pointer;
  border: none;
  text-decoration: none;
}

.knj-share-btn:hover { opacity: 0.85; color: white; }
.knj-share-btn.wa  { background: #25D366; }
.knj-share-btn.li  { background: #0077b5; }
.knj-share-btn.tw  { background: #1da1f2; }
.knj-share-btn.cp  { background: var(--knj-muted); }

/* ============================================
   RELATED POSTS (bottom of single)
   ============================================ */
.knj-related {
  max-width: 1200px;
  margin: 0 auto 60px;
  padding: 0 24px;
}

.knj-related-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--knj-dark);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.knj-related-title::after {
  content: '';
  flex: 1;
  height: 2px;
  background: var(--knj-border);
}

.knj-related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* ============================================
   FLOATING WHATSAPP BUTTON
   ============================================ */
.knj-float-wa {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9999;
  width: 58px;
  height: 58px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.5);
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
}

.knj-float-wa:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37,211,102,0.6);
}

.knj-float-wa svg { width: 30px; height: 30px; fill: white; }

.knj-float-wa-pulse {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid #25D366;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.5); opacity: 0; }
}

/* ============================================
   LEAD CAPTURE POPUP
   ============================================ */
.knj-popup-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 99999;
  backdrop-filter: blur(4px);
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.knj-popup-overlay.active { display: flex; }

.knj-popup {
  background: white;
  border-radius: 16px;
  max-width: 480px;
  width: 100%;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  position: relative;
  animation: popIn 0.3s ease;
}

@keyframes popIn {
  from { transform: scale(0.9); opacity: 0; }
  to   { transform: scale(1);   opacity: 1; }
}

.knj-popup-head {
  background: linear-gradient(135deg, var(--knj-dark), var(--knj-green));
  padding: 28px 28px 24px;
  color: white;
  text-align: center;
}

.knj-popup-head h3 { font-size: 22px; font-weight: 700; margin-bottom: 6px; }
.knj-popup-head p  { font-size: 14px; opacity: 0.85; }

.knj-popup-close {
  position: absolute;
  top: 14px; right: 16px;
  background: rgba(255,255,255,0.2);
  border: none;
  color: white;
  width: 28px; height: 28px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 16px;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s;
}

.knj-popup-close:hover { background: rgba(255,255,255,0.35); }

.knj-popup-body { padding: 24px 28px; }

.knj-popup-field { margin-bottom: 14px; }

.knj-popup-field label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--knj-dark);
  margin-bottom: 5px;
}

.knj-popup-field input,
.knj-popup-field select {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--knj-border);
  border-radius: var(--radius);
  font-size: 14px;
  font-family: var(--font-body);
  outline: none;
  transition: border-color 0.2s;
}

.knj-popup-field input:focus,
.knj-popup-field select:focus { border-color: var(--knj-green); }

.knj-popup-submit {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, var(--knj-dark), var(--knj-green));
  color: white;
  border: none;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-body);
  margin-top: 4px;
  transition: opacity 0.2s;
}

.knj-popup-submit:hover { opacity: 0.9; }

.knj-popup-privacy {
  text-align: center;
  font-size: 11px;
  color: var(--knj-muted);
  margin-top: 10px;
}

/* ============================================
   FOOTER
   ============================================ */
.knj-footer {
  background: var(--knj-dark);
  color: rgba(255,255,255,0.75);
  padding: 20px 24px;
  text-align: center;
  font-size: 13px;
}

.knj-footer a { color: var(--knj-bright); }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 900px) {
  .knj-blog-layout,
  .knj-single-layout { grid-template-columns: 1fr; }

  /* FIX: main content first, sidebar below on mobile */
  .knj-blog-layout main   { order: 1; }
  .knj-blog-layout aside  { order: 2; }
  .knj-single-layout main { order: 1; }
  .knj-single-layout aside{ order: 2; }

  .knj-posts-grid { grid-template-columns: 1fr; }
  .knj-post-card.featured { flex-direction: column; }
  .knj-post-card.featured .knj-card-thumb,
  .knj-post-card.featured .knj-card-thumb-placeholder {
    width: 100%; min-width: unset; height: auto;
  }
  .knj-related-grid { grid-template-columns: 1fr; }
  .knj-nav { display: none; }
}

@media (max-width: 600px) {
  .knj-blog-hero { padding: 36px 16px; }
  .knj-post-body { padding: 20px; }
  .knj-post-tags, .knj-share-bar { padding: 16px 20px; }
}