:root { --brand: #4A6FA5; }
body { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
.btn-primary { box-shadow: 0 4px 12px rgba(74,111,165,.25); }
/* Design System */
:root {
  --font-body: 'Inter', sans-serif;
  --font-heading: 'Merriweather', serif;
  --color-primary: #4A6FA5;
  --color-primary-dark: #3A5A8A;
  --color-secondary: #2E9E82;
  --color-accent: #E07A5F;
  --color-bg: #F7F8FA;
  --color-bg-secondary: #EEF1F6;
  --color-bg-card: #FFFFFF;
  --color-text: #334155;
  --color-text-muted: #64748B;
  --color-border: #D1D9E6;
  --color-heading: #1E293B;
  --shadow-sm: 0 1px 4px rgba(30,41,59,0.07);
  --shadow-md: 0 4px 18px rgba(30,41,59,0.09);
  --shadow-lg: 0 8px 32px rgba(30,41,59,0.12);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --transition: all 0.25s cubic-bezier(0.4,0,0.2,1);

  /* Fluid type scale */
  --text-xs:   clamp(0.70rem, 1.5vw, 0.75rem);
  --text-sm:   clamp(0.80rem, 2vw,   0.875rem);
  --text-base: clamp(0.95rem, 2.5vw, 1rem);
  --text-lg:   clamp(1.05rem, 3vw,   1.125rem);
  --text-xl:   clamp(1.15rem, 3.5vw, 1.25rem);
  --text-2xl:  clamp(1.30rem, 4vw,   1.5rem);
  --text-3xl:  clamp(1.60rem, 5vw,   1.875rem);
  --text-4xl:  clamp(1.90rem, 6vw,   2.25rem);

  /* Fluid spacing scale */
  --space-xs:  clamp(0.25rem, 1vw, 0.5rem);
  --space-sm:  clamp(0.50rem, 2vw, 0.75rem);
  --space-md:  clamp(0.75rem, 3vw, 1.25rem);
  --space-lg:  clamp(1.00rem, 4vw, 2.00rem);
  --space-xl:  clamp(1.50rem, 5vw, 3.00rem);

  /* Touch and safe area */
  --touch-target: 44px;
  --safe-top:    env(safe-area-inset-top,    0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left:   env(safe-area-inset-left,   0px);
  --safe-right:  env(safe-area-inset-right,  0px);
}

[data-bs-theme="dark"] {
  --color-bg: #111827;
  --color-bg-secondary: #1F2937;
  --color-bg-card: #1F2937;
  --color-text: #E2E8F0;
  --color-text-muted: #94A3B8;
  --color-border: #374151;
  --color-heading: #F1F5F9;
}

/* Global */
body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-heading);
}

/* Components */
.post-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.post-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.post-card-image {
  aspect-ratio: 16/9;
  overflow: hidden;
}
.post-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.post-card-image:hover img {
  transform: scale(1.05);
}

.category-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: var(--badge-bg, #EFF6FF);
  color: var(--badge-color, #3B82F6);
}

.reading-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  z-index: 9999;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  width: 0%;
  transition: width 0.1s linear;
}

.toc-sidebar {
  position: sticky;
  top: 80px;
  border-left: 3px solid var(--color-border);
  padding-left: 1rem;
}
.toc-sidebar .toc-link.active {
  color: var(--color-primary);
  border-left: 3px solid var(--color-primary);
}

.article-body h2,
.article-body h3 {
  margin-top: 2rem;
  position: relative;
}
.article-body h2::after,
.article-body h3::after {
  content: "\f0c1"; /* link icon (Font Awesome) */
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  display: inline-block;
  margin-left: 0.5rem;
  color: var(--color-text-muted);
  opacity: 0.6;
}
.article-body blockquote {
  border-left: 4px solid var(--color-primary);
  background: var(--color-bg-secondary);
  padding: 1rem 1.5rem;
  border-radius: 0 8px 8px 0;
}
.article-body pre,
.article-body code {
  background: #1E293B;
  color: #E2E8F0;
  border-radius: var(--radius-sm);
}
.article-body pre {
  padding: 1rem;
  overflow: auto;
}
.article-body img {
  border-radius: var(--radius-sm);
  max-width: 100%;
  height: auto;
}
.article-body a {
  color: var(--color-primary);
  text-decoration: underline;
}

.author-card,
.comment-item,
.newsletter-section,
.hero-post {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 1rem;
}

/* Skeleton Loader */
@keyframes skeleton-shimmer {
  0% { background-position: -200px 0; }
  100% { background-position: calc(200px + 100%) 0; }
}
.skeleton-loader {
  position: relative;
}
.skeleton {
  animation: skeleton-shimmer 1.2s ease-in-out infinite;
  background: linear-gradient(90deg, rgba(0,0,0,0.06) 25%, rgba(0,0,0,0.1) 37%, rgba(0,0,0,0.06) 63%);
  background-size: 200px 100%;
  border-radius: var(--radius-sm);
}
.skeleton-line { height: 12px; margin: 8px 0; }
.skeleton-avatar { width: 40px; height: 40px; border-radius: 50%; }

/* Search Highlight */
.search-highlight mark,
mark.search-highlight {
  background: rgba(59, 130, 246, 0.25);
  color: inherit;
  padding: 0 2px;
}

/* Like Button Animation */
@keyframes heart-pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.25); }
  100% { transform: scale(1); }
}
.like-btn { transition: var(--transition); }
.like-btn .fa-heart { color: var(--color-accent); }
.like-btn.active .fa-heart,
.like-btn:active .fa-heart { animation: heart-pulse 300ms ease; }

/* Tag Pill */
.tag-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--color-bg-secondary);
  color: var(--color-text);
  font-weight: 500;
  border: 1px solid var(--color-border);
}
.tag-pill .fa-hashtag { color: var(--color-primary); }

/* Series Navigator */
.series-navigator {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}
.series-navigator .nav-link { color: var(--color-text); }
.series-navigator .nav-link.active {
  color: var(--color-primary);
  font-weight: 600;
}

/* Utilities */
.line-clamp-2,
.line-clamp-3 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.line-clamp-2 { -webkit-line-clamp: 2; line-clamp: 2; }
.line-clamp-3 { -webkit-line-clamp: 3; line-clamp: 3; }

.animate-on-scroll {
  opacity: 0;
  transform: translateY(20px);
}
.animate-on-scroll.animated {
  opacity: 1;
  transform: none;
  transition: 0.5s ease;
}

/* Extra small phones under 360px */
@media (max-width: 359px) {
  .container        { padding-left: 12px; padding-right: 12px; }
  .post-card-body   { padding: 0.75rem; }
  .btn              { font-size: 0.8rem; padding: 0.4rem 0.75rem; }
  .category-badge   { font-size: 0.6rem; }
}

/* Small phones 360px to 575px */
@media (max-width: 575px) {
  .hero-section     { min-height: 300px; }
  .section-title    { font-size: var(--text-2xl); }
  .post-card-title  { font-size: 0.9rem; }
  .tag-pill         { font-size: 0.7rem; padding: 3px 8px; }
  .post-card-meta   { flex-wrap: wrap; gap: 0.25rem; }
  table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
  }
}

/* Tablets 768px to 991px */
@media (min-width: 768px) and (max-width: 991px) {
  .toc-sidebar { display: none; }
}

/* All mobile and tablet under 992px */
@media (max-width: 991px) {
  .reading-progress-bar { height: 2px; }
  #backToTop {
    bottom: calc(70px + var(--safe-bottom) + 0.5rem);
    right: 1rem;
    width: 40px;
    height: 40px;
  }
}

/* Article body on mobile */
@media (max-width: 991px) {
  .article-body {
    font-size: 1rem;
    line-height: 1.75;
    word-break: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
  }
  .article-body h2  { font-size: 1.4rem; }
  .article-body h3  { font-size: 1.2rem; }
  .article-body pre {
    font-size: 0.8rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .article-body table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }
  .article-body img {
    margin: 1rem -1rem;
    width: calc(100% + 2rem);
    border-radius: 0;
  }
}

/* Form inputs: CRITICAL - prevents iOS Safari auto-zoom on focus */
@media (max-width: 767px) {
  input, textarea, select {
    font-size: max(16px, var(--text-base)) !important;
  }
}

/* Horizontal scroll helpers */
.overflow-x-auto::-webkit-scrollbar { display: none; }
.overflow-x-auto {
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.snap-x        { scroll-snap-type: x mandatory; }
.scroll-smooth { scroll-behavior: smooth; }

/* ─── Navbar ─── */
.site-navbar {
  background: var(--color-primary) !important;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
[data-bs-theme="dark"] .site-navbar {
  background: #1E293B !important;
  border-bottom-color: rgba(255,255,255,0.06);
}
.site-navbar .nav-link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: rgba(255,255,255,0.85) !important;
  padding: 0.45rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.site-navbar .nav-link:hover,
.site-navbar .nav-link.active {
  color: #fff !important;
  background: rgba(255,255,255,0.12);
}
.site-navbar .dropdown-menu {
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-bg-card);
  margin-top: 0.5rem;
}

/* Mega menu */
.mega-menu {
  left: 0; right: 0;
}
.mega-menu__cat {
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  transition: var(--transition);
}
.mega-menu__cat:hover { box-shadow: var(--shadow-sm); }
.mega-menu__cat-title { color: var(--color-heading); font-size: var(--text-sm); }
.mega-menu__cat-title:hover { color: var(--color-primary); }
.mega-menu__sub-link { color: var(--color-text-muted); font-size: var(--text-xs); }
.mega-menu__sub-link:hover { color: var(--color-primary); padding-left: 0.25rem; }

/* Mobile drawer link styles */
.mobile-nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text);
  transition: background 0.2s ease, padding-left 0.2s ease;
}
.mobile-nav-link:hover,
.mobile-nav-link:focus {
  background: var(--color-bg-secondary);
  padding-left: 1.5rem !important;
  color: var(--color-primary);
}
.chevron-icon { transition: transform 0.3s ease; }
[aria-expanded="true"] .chevron-icon { transform: rotate(180deg); }

/* Navbar padding on mobile */
@media (max-width: 991px) {
  .navbar { padding-top: 0.5rem; padding-bottom: 0.5rem; }
}

/* ─── Cookie consent banner ─── */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1055;
  background: var(--color-bg-card);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -4px 24px rgba(30,41,59,0.10);
  padding: 1rem 0;
  transform: translateY(100%);
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
}
.cookie-banner--visible {
  transform: translateY(0);
}
/* Lift above mobile bottom nav on small screens */
@media (max-width: 767px) {
  .cookie-banner {
    bottom: calc(64px + var(--safe-bottom));
  }
}
.cookie-banner__icon { color: var(--color-accent); font-size: 1.3rem; }
.cookie-banner__text { font-size: var(--text-sm); color: var(--color-text-muted); line-height: 1.5; }
.cookie-banner__link { color: var(--color-primary); font-weight: 500; }
.cookie-banner__link:hover { color: var(--color-primary-dark); }

/* Mobile bottom navigation */
.mobile-bottom-nav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 1040;
  display: flex;
  align-items: center;
  justify-content: space-around;
  background: var(--color-bg-card);
  border-top: 1px solid var(--color-border);
  padding-bottom: var(--safe-bottom);
  box-shadow: 0 -4px 20px rgba(0,0,0,0.08);
  height: calc(60px + var(--safe-bottom));
}

.mobile-bottom-nav__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  flex: 1;
  min-height: 60px;
  text-decoration: none;
  color: var(--color-text-muted);
  font-size: 0.625rem;
  font-weight: 500;
  transition: color 0.2s ease;
  padding: 0 4px;
}
.mobile-bottom-nav__item i {
  font-size: 1.1rem;
  transition: transform 0.2s ease;
}
.mobile-bottom-nav__item.active,
.mobile-bottom-nav__item:hover {
  color: var(--color-primary);
}
.mobile-bottom-nav__item.active i { transform: scale(1.15); }
.mobile-bottom-nav__item:active { transform: scale(0.92); }

/* Raised centre button */
.mobile-bottom-nav__item--center { position: relative; top: -12px; }
.mobile-bottom-nav__center-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--color-primary);
  color: white;
  box-shadow: 0 4px 14px rgba(59,130,246,0.45);
  margin-bottom: 2px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.mobile-bottom-nav__item--center:hover .mobile-bottom-nav__center-btn {
  transform: scale(1.08);
  box-shadow: 0 6px 18px rgba(59,130,246,0.6);
}

/* Push back-to-top above the bottom nav */
@media (max-width: 767px) {
  #backToTop { bottom: calc(70px + var(--safe-bottom) + 0.5rem); right: 1rem; }
}

/* Global mobile base rules */
* {
  -webkit-tap-highlight-color: transparent;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-size: var(--text-base);
  overflow-x: hidden;
  min-height: 100dvh;
}

img, video, iframe {
  max-width: 100%;
  height: auto;
  display: block;
}

button, a, [role="button"] {
  touch-action: manipulation;
}

a, button, .btn, [role="button"], select {
  min-height: var(--touch-target);
}

p a, li a, .article-body a {
  min-height: unset;
  display: inline;
}

/* Safe area padding support */
@supports (padding: env(safe-area-inset-bottom)) {
  body        { padding-left: var(--safe-left); padding-right: var(--safe-right); }
  .navbar     { padding-top: var(--safe-top); }
  .mobile-bottom-nav { padding-bottom: calc(0.5rem + var(--safe-bottom)); }
}

/* ModernBlog: Post card and horizontal card styles (mobile updates) */
.post-card-image {
  background: var(--color-bg-secondary);
}
.post-card-image img {
  transition: transform 0.4s ease;
}
.post-card:hover .post-card-image img { 
  transform: scale(1.04); 
}
.post-card-horizontal { position: relative; }

/* Global form styles (mobile usability) */
.form-control, .form-select {
  font-size: var(--text-base) !important;
  min-height: 48px;
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-sm);
}
textarea.form-control { min-height: unset; }
.form-control:focus {
  box-shadow: 0 0 0 3px rgba(59,130,246,0.15);
  border-color: var(--color-primary);
}
/* Prevent iOS Safari auto-zoom on input focus (CRITICAL) */
@media (max-width: 767px) {
  input, textarea, select {
    font-size: max(16px, 1rem) !important;
  }
}

/* Full-width on mobile, auto on sm+ */
@media (max-width: 575px) {
  .w-sm-auto { width: 100% !important; }
}
@media (min-width: 576px) {
  .w-sm-auto { width: auto !important; }
}
@media (max-width: 575px) {
  .comment-item { gap: 0.625rem; }
  .comment-actions { flex-wrap: wrap; gap: 0.5rem; }
}

/* Comment avatar sizing: 32px on mobile, 40px on sm+ */
.comment-avatar { width: 32px; height: 32px; }
@media (min-width: 576px) { .comment-avatar { width: 40px; height: 40px; } }

/* Post detail navigation hover effects */
.post-nav-card {
  transition: background 0.2s ease, transform 0.2s ease;
}
.post-nav-card:hover {
  background: var(--color-bg-secondary);
  transform: translateY(-2px);
}

/* Mobile TOC link styling */
.mobile-toc .toc-link {
  display: block;
  padding: 4px 0 4px 8px;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: all 0.2s ease;
}
.mobile-toc .toc-link.active,
.mobile-toc .toc-link:hover {
  color: var(--color-primary);
  border-left-color: var(--color-primary);
}
/* Footer and pagination mobile-first styles */
.footer-heading {
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}
.footer-links li { margin-bottom: 0.5rem; }
.footer-links a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: var(--text-sm);
  min-height: var(--touch-target);
  display: inline-flex;
  align-items: center;
  transition: color 0.2s ease, padding-left 0.2s ease;
}
.footer-links a:hover {
  color: var(--color-primary);
  padding-left: 4px;
}
.footer-social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  text-decoration: none;
  transition: all 0.2s ease;
}
.footer-social-link:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  transform: translateY(-2px);
}
.page-link {
  min-width: 44px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm) !important;
  font-size: var(--text-sm);
}

/* ─── Featured Section (Magazine Layout) ─── */

/* Main large card */
.feat-main {
  background: var(--color-bg-secondary);
  min-height: 420px;
}
@media (max-width: 575px) { .feat-main { min-height: 260px; } }

.feat-main__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  display: block;
}
.feat-main:hover .feat-main__img { transform: scale(1.03); }

.feat-main__img--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
}
.feat-main__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0,0,0,0.88) 0%,
    rgba(0,0,0,0.42) 45%,
    rgba(0,0,0,0.05) 100%
  );
}
.feat-main__body {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 2rem;
  z-index: 1;
}
@media (max-width: 575px) { .feat-main__body { padding: 1.25rem; } }

.feat-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #fff;
}
.feat-badge--cat {
  background: rgba(255,255,255,0.18);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255,255,255,0.22);
}
.feat-badge--featured { background: var(--color-secondary); }

.feat-main__title {
  font-size: clamp(1.2rem, 3vw, 1.9rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 0.5rem;
  font-family: var(--font-heading);
  text-shadow: 0 2px 10px rgba(0,0,0,0.35);
}
.feat-main__excerpt {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.78);
  line-height: 1.55;
  margin-bottom: 0.875rem;
}
@media (max-width: 575px) { .feat-main__excerpt { display: none; } }

.feat-main__meta {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.80);
  flex-wrap: wrap;
  margin-bottom: 1rem;
}
.feat-main__meta img { border: 1.5px solid rgba(255,255,255,0.35); }
.feat-main__dot {
  width: 3px; height: 3px;
  border-radius: 50%;
  background: rgba(255,255,255,0.45);
  display: inline-block;
  flex-shrink: 0;
}
.feat-main__cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 20px;
  border-radius: 999px;
  background: #fff;
  color: var(--color-primary);
  font-weight: 700;
  font-size: var(--text-sm);
  text-decoration: none;
  transition: var(--transition);
  border: 2px solid transparent;
}
.feat-main:hover .feat-main__cta {
  background: transparent;
  border-color: rgba(255,255,255,0.7);
  color: #fff;
}

/* Secondary side cards — vertical layout (image top, content bottom) */
.feat-side {
  background: var(--color-bg-card);
  transition: var(--transition);
}
.feat-side:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.feat-side__thumb {
  width: 100%;
  height: 140px;
  flex-shrink: 0;
  overflow: hidden;
}
.feat-side__body {
  padding: 0.875rem;
  min-width: 0;
}
.feat-side__title {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-heading);
  line-height: 1.35;
  margin-bottom: 0.4rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.feat-side__meta {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.3rem;
}

/* ─── Section Headers ─── */
.section-hd {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}
.section-hd__bar {
  width: 4px;
  height: 22px;
  border-radius: 999px;
  flex-shrink: 0;
}
.section-hd__bar--primary { background: var(--color-primary); }
.section-hd__bar--fire    { background: #f97316; }
.section-hd__bar--green   { background: var(--color-secondary); }
.section-hd__title {
  font-size: var(--text-xl);
  font-weight: 800;
  margin: 0;
  line-height: 1.2;
}

/* ─── Post Card accent top border ─── */
.post-card {
  border-top: 3px solid var(--card-accent, var(--color-border));
}
.post-card-footer {
  font-size: var(--text-xs);
}

/* ─── Trending Items ─── */
.trending-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-bg-card);
  transition: var(--transition);
}
.trending-item:hover {
  background: var(--color-bg-secondary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.trending-item__rank {
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--color-border);
  line-height: 1;
  min-width: 28px;
  flex-shrink: 0;
  font-family: var(--font-heading);
  padding-top: 2px;
}

/* ─── Category Cards ─── */
.cat-card {
  border: 1px solid var(--color-border);
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  padding: 1.25rem 0.75rem;
  text-align: center;
  transition: var(--transition);
}
.cat-card:hover {
  background: var(--cat-color, var(--color-primary));
  border-color: var(--cat-color, var(--color-primary));
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}
.cat-card__icon {
  font-size: 1.5rem;
  color: var(--cat-color, var(--color-primary));
  margin-bottom: 0.5rem;
  display: block;
  transition: color 0.2s ease;
}
.cat-card:hover .cat-card__icon { color: #fff; }
.cat-card__name {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  display: block;
  transition: color 0.2s ease;
}
.cat-card:hover .cat-card__name { color: #fff; }
.cat-card__count {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  display: block;
  margin-top: 2px;
  transition: color 0.2s ease;
}
.cat-card:hover .cat-card__count { color: rgba(255,255,255,0.75); }

/* ─── Newsletter CTA ─── */
.newsletter-cta {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
}
.newsletter-cta__deco-1,
.newsletter-cta__deco-2 {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.newsletter-cta__deco-1 {
  width: 220px; height: 220px;
  top: -60px; right: -60px;
  background: rgba(255,255,255,0.07);
}
.newsletter-cta__deco-2 {
  width: 140px; height: 140px;
  bottom: -50px; left: 30px;
  background: rgba(255,255,255,0.05);
}
.newsletter-cta__icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.2rem;
}
.newsletter-cta__sub {
  color: rgba(255,255,255,0.78);
  font-size: var(--text-sm);
}
.newsletter-cta__input {
  flex: 1;
  min-width: 180px;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.30);
  color: #fff;
  border-radius: 999px;
  padding-left: 1.25rem;
}
.newsletter-cta__input::placeholder { color: rgba(255,255,255,0.55); }
.newsletter-cta__input:focus {
  background: rgba(255,255,255,0.22);
  border-color: rgba(255,255,255,0.55);
  box-shadow: none;
  color: #fff;
}
.newsletter-cta__btn {
  background: #fff;
  color: var(--color-primary);
  font-weight: 700;
  border-radius: 999px;
  border: none;
  padding: 0.6rem 1.5rem;
  white-space: nowrap;
  transition: var(--transition);
}
.newsletter-cta__btn:hover {
  background: rgba(255,255,255,0.90);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(0,0,0,0.15);
}
.newsletter-cta__note {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.50);
  margin: 0;
}
.newsletter-cta__plane {
  font-size: 5rem;
  color: rgba(255,255,255,0.15);
  transform: rotate(-20deg);
}

/* ─── Profile Page ─── */
.profile-header {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
}
.profile-header__bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top right, rgba(255,255,255,0.12), transparent 60%);
}
.profile-avatar {
  object-fit: cover;
  border: 4px solid rgba(255,255,255,0.35);
  box-shadow: 0 4px 20px rgba(0,0,0,0.25);
}
.text-white-75 { color: rgba(255,255,255,0.75) !important; }
.profile-social-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px; height: 34px;
  border-radius: 50%;
  background: rgba(255,255,255,0.18);
  border: 1px solid rgba(255,255,255,0.30);
  color: #fff;
  text-decoration: none;
  font-size: 0.85rem;
  transition: var(--transition);
}
.profile-social-btn:hover {
  background: rgba(255,255,255,0.35);
  color: #fff;
}
.stat-card {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  transition: var(--transition);
}
.stat-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.stat-card__value {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-heading);
  font-family: var(--font-heading);
  line-height: 1.1;
  margin-bottom: 4px;
}
.stat-card__label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

/* ─── Page Header Icon (category/tag views) ─── */
.page-header-icon {
  font-size: 1.1rem;
  border: 1px solid transparent;
}

/* ─── Tags Panel ─── */
.tags-panel__inner {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
}

/* Popular Tags Cloud */
.tag-cloud-icon-wrap {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(59,130,246,0.12);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.tag-cloud-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: var(--color-bg-card);
  color: var(--color-text);
  font-size: var(--text-sm);
  font-weight: 500;
  transition: var(--transition);
  white-space: nowrap;
}
.tag-cloud-pill:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(59,130,246,0.30);
}
.tag-cloud-pill__name {
  letter-spacing: 0.01em;
}
.tag-cloud-pill__count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 5px;
  border-radius: 999px;
  background: rgba(59,130,246,0.12);
  color: var(--color-primary);
  font-size: 0.65rem;
  font-weight: 700;
  transition: background 0.2s ease, color 0.2s ease;
}
.tag-cloud-pill:hover .tag-cloud-pill__count {
  background: rgba(255,255,255,0.25);
  color: #fff;
}

/* Subcategory scroll fade indicator */
.subcategory-scroll-wrapper::after {
  content: '';
  position: absolute;
  right: 0; top: 0; bottom: 0;
  width: 32px;
  background: linear-gradient(to right, transparent, var(--color-bg));
  pointer-events: none;
}