/* ============================================================
   NAHS Foundation — Articles CSS  (premium redesign)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Playfair+Display:wght@600;700&display=swap');

/* ── Design Tokens ──────────────────────────────────────── */
:root {
  --green:         #1d8a5e;
  --green-dark:    #145f40;
  --green-light:   #e8f5ef;
  --green-glow:    rgba(29,138,94,.18);
  --blue:          #1780c8;
  --blue-light:    #e0f0fc;
  --text:          #0d1f2d;
  --text-muted:    #5a7184;
  --surface:       #ffffff;
  --surface-2:     #f6f9fb;
  --border:        #e0e9f0;
  --shadow-sm:     0 2px 8px rgba(13,31,45,.06);
  --shadow-md:     0 6px 24px rgba(13,31,45,.10);
  --shadow-hover:  0 14px 40px rgba(13,31,45,.14);
  --radius:        14px;
  --radius-sm:     8px;
  --radius-pill:   999px;
  --transition:    0.22s ease;
}

/* ── Base ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body.articles-page {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--surface-2);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  --site-header-h: 76px;
}

/* ── Custom scrollbar ───────────────────────────────────── */
html {
  scrollbar-width: thin;
  scrollbar-color: #2c7a4d #e8f0ee;
}

body.articles-page::-webkit-scrollbar,
body.articles-page *::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

body.articles-page::-webkit-scrollbar-track,
body.articles-page *::-webkit-scrollbar-track {
  background: #e8f0ee;
  border-radius: 10px;
}

body.articles-page::-webkit-scrollbar-thumb,
body.articles-page *::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #2c7a4d, #2c6e9e);
  border-radius: 10px;
  border: 2px solid #e8f0ee;
}

body.articles-page::-webkit-scrollbar-thumb:hover,
body.articles-page *::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, #1f5a38, #1e4f72);
}

/* ── Hero ───────────────────────────────────────────────── */
.articles-hero {
  position: relative;
  color: #fff;
  padding: 5.5rem 1.5rem 4rem;
  text-align: center;
  overflow: hidden;
  min-height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.articles-hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--green-dark) 0%, #0f4c75 100%);
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  z-index: 0;
}

.articles-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  display: block;
}

.articles-hero.has-custom-image .articles-hero-bg {
  background-image: none !important;
}

.articles-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg,
    rgba(20, 95, 64, 0.88) 0%,
    rgba(15, 76, 117, 0.80) 100%);
  z-index: 1;
  pointer-events: none;
}

.articles-hero.has-custom-image .articles-hero-overlay {
  background: linear-gradient(180deg,
    rgba(8, 18, 28, 0.12) 0%,
    rgba(8, 18, 28, 0.42) 55%,
    rgba(8, 18, 28, 0.58) 100%);
}

.articles-hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 860px;
  padding: 0 1rem;
}

.articles-hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  margin-bottom: 0.85rem;
  text-shadow: 0 3px 16px rgba(0,0,0,.22);
  letter-spacing: -0.5px;
}

.articles-hero p {
  font-size: 1.05rem;
  opacity: 0.92;
  max-width: 540px;
  margin: 0 auto 2rem;
  text-shadow: 0 1px 8px rgba(0,0,0,.18);
}

/* ── Search Bar ─────────────────────────────────────────── */
.search-wrap {
  max-width: 520px;
  margin: 0 auto;
  position: relative;
}

.search-wrap input {
  width: 100%;
  padding: 14px 52px 14px 20px;
  border: none;
  border-radius: var(--radius-pill);
  font-size: 1rem;
  font-family: 'Inter', sans-serif;
  background: rgba(255,255,255,.96);
  color: var(--text);
  outline: none;
  box-shadow: 0 4px 24px rgba(0,0,0,.18);
  transition: box-shadow var(--transition);
}

.search-wrap input:focus {
  box-shadow: 0 4px 32px rgba(0,0,0,.28), 0 0 0 3px rgba(255,255,255,.3);
}

.search-wrap input::placeholder { color: #9ab0bc; }

.search-wrap i {
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--green);
  font-size: 1rem;
  pointer-events: none;
}

/* ── Author Filter Banner ───────────────────────────────── */
.author-filter-banner {
  max-width: 1320px;
  margin: 0 auto;
  padding: 12px 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  background: linear-gradient(90deg, var(--green-light), var(--blue-light));
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}

.author-filter-clear {
  color: var(--green);
  font-weight: 600;
  text-decoration: none;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--green);
  transition: background var(--transition), color var(--transition);
}

.author-filter-clear:hover {
  background: var(--green);
  color: #fff;
}

/* ── Filter Bar ─────────────────────────────────────────── */
.filter-bar {
  position: sticky;
  top: var(--site-header-h, 76px);
  z-index: 50;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0.85rem 0;
  box-shadow: 0 2px 12px rgba(13,31,45,.05);
}

.filter-inner {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.filter-pills {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--green) transparent;
  padding-bottom: 4px;
  max-width: min(100%, 920px);
}

.filter-pills::-webkit-scrollbar {
  height: 6px;
}

.filter-pills::-webkit-scrollbar-thumb {
  background: rgba(29, 138, 94, 0.45);
  border-radius: 6px;
}

@media (min-width: 1100px) {
  .filter-pills {
    flex-wrap: wrap;
    overflow-x: visible;
    max-width: none;
  }
}

.filter-pill {
  padding: 6px 18px;
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--border);
  background: var(--surface);
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.83rem;
  cursor: pointer;
  transition: all var(--transition);
  font-family: 'Inter', sans-serif;
  letter-spacing: 0.01em;
}

.filter-pill:hover {
  border-color: var(--green);
  color: var(--green);
  background: var(--green-light);
}

.filter-pill.active {
  background: var(--green);
  color: #fff;
  border-color: var(--green);
  box-shadow: 0 2px 12px var(--green-glow);
}

.articles-count {
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
}

/* ── Articles Grid ──────────────────────────────────────── */
.articles-grid {
  max-width: 1320px;
  margin: 0 auto;
  padding: 2.5rem 2rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

@media (max-width: 1100px) {
  .articles-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .articles-grid { grid-template-columns: 1fr; padding: 1.25rem 1rem; gap: 18px; }
}

/* ── Article Card ───────────────────────────────────────── */
.article-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
}

.article-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(29,138,94,.22);
}

.article-card:hover .card-image-wrap img {
  transform: scale(1.04);
}

/* ── Card Image ─────────────────────────────────────────── */
.card-image-wrap {
  position: relative;
  height: 210px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--green-dark), #1780c8);
}

.card-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.card-image-fallback {
  height: 100%;
  background: linear-gradient(135deg, var(--green-dark), var(--blue));
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.55);
  font-size: 2.5rem;
  font-weight: 800;
  font-family: 'Playfair Display', serif;
  letter-spacing: -1px;
}

/* ── Category Pill (on card) ────────────────────────────── */
.category-pill {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(29,138,94,.9);
  color: #fff;
  padding: 4px 11px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  backdrop-filter: blur(4px);
}

.hero-pill {
  top: auto;
  bottom: 14px;
  left: 14px;
  font-size: 12px;
}

/* ── Card Body ──────────────────────────────────────────── */
.card-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  color: var(--text);
}

.card-excerpt {
  font-size: 0.875rem;
  color: var(--text-muted);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 14px;
  flex: 1;
  line-height: 1.6;
}

/* ── Author Row ─────────────────────────────────────────── */
.author-row,
.author-link {
  display: flex;
  align-items: center;
  gap: 9px;
  text-decoration: none;
  color: inherit;
  transition: opacity var(--transition);
}

.author-link:hover { opacity: .82; }
.author-link:hover .author-name { color: var(--green); }

.author-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--green-light), var(--blue-light));
  color: var(--green);
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 2px solid var(--green-light);
}

.author-avatar-img {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--green-light);
  flex-shrink: 0;
}

.author-avatar-lg { width: 44px; height: 44px; font-size: 15px; }
.author-avatar-img.author-avatar-lg { width: 44px; height: 44px; }

.author-name { font-size: 0.82rem; font-weight: 600; color: var(--text); }
.author-title { font-size: 0.75rem; color: var(--text-muted); margin-top: 1px; }

/* ── Card Footer ────────────────────────────────────────── */
.card-footer {
  border-top: 1px solid var(--border);
  padding-top: 12px;
  margin-top: 12px;
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--text-muted);
  gap: 8px;
}

.card-footer i { margin-right: 4px; color: var(--green); }

/* ── Shimmer Skeleton ───────────────────────────────────── */
.shimmer {
  background: linear-gradient(90deg, #edf2f4 25%, #dce7ec 50%, #edf2f4 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
  border-radius: 6px;
}

@keyframes shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position:  200% 0; }
}

/* ── Load More ──────────────────────────────────────────── */
.load-more-wrap { text-align: center; padding: 1.5rem 2rem 3rem; }

.showing-text { color: var(--text-muted); margin-bottom: 1.2rem; font-size: 0.88rem; }

.btn-primary {
  background: linear-gradient(135deg, var(--green), var(--blue));
  color: #fff;
  border: none;
  padding: 13px 36px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  letter-spacing: .02em;
  transition: opacity var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 18px rgba(29,138,94,.28);
}

.btn-primary:hover {
  opacity: .92;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(29,138,94,.38);
}

/* ── Empty State ────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  grid-column: 1 / -1;
}

.empty-icon { font-size: 3.5rem; margin-bottom: 1rem; }
.empty-state h3 { font-size: 1.3rem; margin-bottom: .5rem; color: var(--text); }
.empty-state p  { color: var(--text-muted); margin-bottom: 1.5rem; }

/* ── Nav Active ─────────────────────────────────────────── */
.nav-links a.active-nav { color: var(--green) !important; font-weight: 700; }

/* ================================================================
   SINGLE ARTICLE PAGE
   ================================================================ */

.article-detail-wrap {
  max-width: 840px;
  margin: 0 auto;
  padding: calc(var(--site-header-h, 76px) + 24px) 2rem 4rem;
}

/* ── Breadcrumb ─────────────────────────────────────────── */
.breadcrumb {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.breadcrumb a { color: var(--green); text-decoration: none; font-weight: 500; }
.breadcrumb a:hover { text-decoration: underline; }

/* ── Hero Image ─────────────────────────────────────────── */
.hero-image-block {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-md);
}

.hero-image-block img {
  width: 100%;
  aspect-ratio: 16 / 9;
  min-height: 280px;
  max-height: 520px;
  object-fit: cover;
  object-position: center center;
  display: block;
  image-rendering: auto;
}

.hero-fallback {
  aspect-ratio: 16 / 9;
  min-height: 280px;
}

/* ── Article Title ──────────────────────────────────────── */
.article-detail-wrap h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  margin: 0 0 1.2rem;
  line-height: 1.25;
  color: var(--text);
  letter-spacing: -0.3px;
}

/* ── Meta Bar ───────────────────────────────────────────── */
.meta-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 2px solid var(--border);
}

.meta-bar .author-link { margin-right: 4px; }
.meta-bar .author-avatar { width: 40px; height: 40px; }
.meta-bar i { margin-right: 4px; color: var(--green); }

/* ── Article Body ───────────────────────────────────────── */
.article-content {
  font-size: 1.05rem;
  line-height: 1.85;
  color: #2c3e50;
}

.article-content p {
  margin-bottom: 1.4rem;
}

.article-content h2 {
  font-family: 'Playfair Display', serif;
  font-size: 1.55rem;
  color: var(--text);
  font-weight: 700;
  border-left: 4px solid var(--green);
  padding-left: 14px;
  margin: 2.5rem 0 1rem;
  line-height: 1.3;
}

.article-content h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin: 2rem 0 0.8rem;
  color: var(--green-dark);
}

.article-content ul,
.article-content ol {
  padding-left: 1.5rem;
  margin-bottom: 1.4rem;
}

.article-content li { margin-bottom: .4rem; }

.article-content blockquote {
  border-left: 4px solid var(--green);
  background: linear-gradient(90deg, var(--green-light), #f0f9ff);
  padding: 18px 22px;
  margin: 2rem 0;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--text-muted);
  box-shadow: 0 2px 10px rgba(29,138,94,.08);
}

.article-content code {
  background: #f0f5f9;
  padding: 2px 7px;
  border-radius: 4px;
  font-family: 'Fira Code', monospace;
  font-size: 0.9em;
  color: var(--green-dark);
}

.article-content pre {
  background: #0d1f2d;
  color: #d4e6f5;
  padding: 1.2rem 1.5rem;
  border-radius: var(--radius-sm);
  overflow-x: auto;
  margin-bottom: 1.4rem;
}

.article-content pre code {
  background: none;
  color: inherit;
  padding: 0;
}

.article-content a { color: var(--green); font-weight: 500; }
.article-content a:hover { color: var(--green-dark); }

.article-content strong { color: var(--text); }

/* ── Tags ───────────────────────────────────────────────── */
.tag-pill {
  display: inline-block;
  background: var(--green-light);
  color: var(--green-dark);
  padding: 5px 13px;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 600;
  margin: 4px 4px 4px 0;
  text-decoration: none;
  border: 1px solid transparent;
  transition: all var(--transition);
}

.tag-pill:hover {
  background: var(--green);
  color: #fff;
  border-color: var(--green);
  transform: translateY(-1px);
}

/* ── Reactions ──────────────────────────────────────────── */
.reactions-row {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 2rem;
  padding: 1.25rem 0;
  border-top: 1px solid var(--border);
}

.reactions-label {
  font-size: .88rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-right: 4px;
}

.reaction-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--surface);
  color: var(--text);
  border: 1.5px solid var(--border);
  padding: 9px 18px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  font-weight: 600;
  font-size: .85rem;
  font-family: 'Inter', sans-serif;
  transition: all var(--transition);
}

.reaction-btn:hover {
  border-color: var(--green);
  color: var(--green);
  background: var(--green-light);
}

.reaction-btn.active {
  background: var(--green);
  border-color: var(--green);
  color: #fff;
  box-shadow: 0 2px 10px rgba(29,138,94,.22);
}

.reaction-btn.dislike.active {
  background: #64748b;
  border-color: #64748b;
  box-shadow: 0 2px 10px rgba(100,116,139,.25);
}

.reaction-btn:disabled {
  opacity: 0.65;
  cursor: wait;
}

/* ── Comments ───────────────────────────────────────────── */
.comments-section {
  margin-top: 0;
  padding: 1.5rem 0 0;
  border-top: 1px solid var(--border);
}

.comments-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.comments-header h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
}

.comment-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--green);
  background: #fff;
  color: var(--green-dark);
  font-family: 'Inter', sans-serif;
  font-size: .88rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .3s ease, color .3s ease, border-color .3s ease, box-shadow .3s ease;
}

.comment-toggle-btn:hover {
  background: var(--green-light);
  box-shadow: 0 4px 14px rgba(44, 122, 77, 0.12);
}

.comment-toggle-btn[aria-expanded="true"] {
  background: var(--green);
  color: #fff;
  border-color: var(--green);
}

.comment-toggle-btn[aria-expanded="true"]:hover {
  background: var(--green-dark);
  border-color: var(--green-dark);
}

.comment-form-wrap {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  margin-bottom: 0;
  transition:
    grid-template-rows .5s cubic-bezier(0.22, 1, 0.36, 1),
    opacity .4s ease,
    margin-bottom .5s cubic-bezier(0.22, 1, 0.36, 1);
}

.comment-form-wrap.is-open {
  grid-template-rows: 1fr;
  opacity: 1;
  margin-bottom: 1.5rem;
}

.comment-form-inner {
  overflow: hidden;
  min-height: 0;
}

.comments-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.6rem;
  height: 1.6rem;
  padding: 0 8px;
  border-radius: var(--radius-pill);
  background: var(--green-light);
  color: var(--green-dark);
  font-size: .78rem;
  font-weight: 700;
}

.comment-form {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.35rem 1.5rem 1.25rem;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
}

.comment-form-grid {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.comment-field label {
  display: block;
  font-size: .82rem;
  font-weight: 600;
  color: #334155;
  margin-bottom: 7px;
}

.comment-field input,
.comment-field textarea {
  width: 100%;
  font-family: 'Inter', sans-serif;
  font-size: .92rem;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 11px 14px;
  color: var(--text);
  background: #f8fafc;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.comment-field input:focus,
.comment-field textarea:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 0 3px var(--green-glow);
  background: var(--surface);
}

.comment-field textarea {
  resize: vertical;
  min-height: 88px;
}

.comment-form-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.comment-form-hint {
  font-size: .8rem;
  color: var(--text-muted);
  margin: 0;
}

.comment-form-hint.error {
  color: #dc2626;
}

.comment-submit-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--green);
  color: #fff;
  border: none;
  padding: 11px 22px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: .88rem;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(44, 122, 77, 0.22);
  transition: background .3s ease, box-shadow .3s ease;
}

.comment-submit-btn:hover:not(:disabled) {
  background: var(--green-dark);
  box-shadow: 0 6px 16px rgba(44, 122, 77, 0.28);
}

.comment-submit-btn:disabled {
  opacity: 0.65;
  cursor: wait;
}

.comments-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.comment-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.15rem;
}

.comment-item-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}

.comment-author {
  font-weight: 700;
  font-size: .92rem;
  color: var(--text);
}

.comment-date {
  font-size: .78rem;
  color: var(--text-muted);
  white-space: nowrap;
}

.comment-body {
  font-size: .92rem;
  color: var(--text);
  line-height: 1.65;
  white-space: pre-wrap;
  word-break: break-word;
}

.comments-empty {
  text-align: center;
  color: var(--text-muted);
  font-size: .9rem;
  padding: 1.5rem;
  background: #fff;
  border: 1px dashed #cbd5e1;
  border-radius: var(--radius);
  margin-top: .25rem;
}

@media (max-width: 640px) {
  .comments-header {
    flex-direction: column;
    align-items: stretch;
  }

  .comment-toggle-btn {
    justify-content: center;
    width: 100%;
  }

  .comment-form-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .comment-submit-btn {
    justify-content: center;
  }
}

/* ── Share Row ──────────────────────────────────────────── */
.share-row {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 1.5rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.share-row span {
  font-size: .88rem;
  font-weight: 600;
  color: var(--text-muted);
}

.share-row button {
  background: var(--green);
  color: #fff;
  border: none;
  padding: 9px 20px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  font-weight: 600;
  font-size: .85rem;
  font-family: 'Inter', sans-serif;
  transition: all var(--transition);
  box-shadow: 0 2px 10px rgba(29,138,94,.22);
}

.share-row button:hover {
  background: var(--green-dark);
  transform: translateY(-1px);
}

.share-row button.secondary {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border);
  box-shadow: none;
}

.share-row button.secondary:hover {
  border-color: var(--green);
  color: var(--green);
  background: var(--green-light);
}

/* ── Back Link ──────────────────────────────────────────── */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--green);
  text-decoration: none;
  font-weight: 600;
  font-size: .9rem;
  margin-top: 1.8rem;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--green);
  transition: all var(--transition);
}

.back-link:hover {
  background: var(--green);
  color: #fff;
  transform: translateY(-1px);
}

/* ── Related Section ────────────────────────────────────── */
.related-section {
  max-width: 1320px;
  margin: 3rem auto 4rem;
  padding: 0 2rem;
}

.related-section h2 {
  font-family: 'Playfair Display', serif;
  font-size: 1.6rem;
  margin-bottom: 1.8rem;
  color: var(--text);
  position: relative;
  padding-bottom: 0.6rem;
}

.related-section h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 52px;
  height: 3px;
  background: linear-gradient(90deg, var(--green), var(--blue));
  border-radius: 2px;
}

/* ── Spinner ────────────────────────────────────────────── */
.spinner-wrap {
  text-align: center;
  padding: 5rem 2rem;
  color: var(--text-muted);
}

.spinner-wrap .fa-spinner { color: var(--green); }

/* ── Article not found ──────────────────────────────────── */
#articleNotFound {
  text-align: center;
  padding: 5rem 2rem;
}

#articleNotFound h2 {
  font-family: 'Playfair Display', serif;
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

/* ── Responsive tweaks ──────────────────────────────────── */
@media (max-width: 768px) {
  .article-detail-wrap {
    padding: calc(var(--site-header-h, 76px) + 12px) 0 3rem;
  }

  .article-detail-wrap > :not(.hero-image-block) {
    padding-left: 16px;
    padding-right: 16px;
  }

  .hero-image-block {
    width: 100%;
    border-radius: 0;
    margin-bottom: 1.25rem;
    box-shadow: none;
  }

  .hero-image-block img,
  .hero-fallback {
    aspect-ratio: 16 / 10;
    min-height: 200px;
    max-height: 42vh;
  }

  .articles-hero { padding: 3.5rem 1rem 2.5rem; min-height: 260px; }
  .meta-bar { gap: 10px; font-size: .82rem; }
  .share-row { gap: 8px; }
}

@media (max-width: 480px) {
  .filter-inner { padding: 0 1rem; }
  .articles-hero h1 { font-size: 1.6rem; }
}