/* ==========================================================================
   ALL DOG TALES: HIGH-PERFORMANCE CUSTOM EDITORIAL ENGINE
   Target: 100/100 Core Web Vitals, Zero CLS, Seamless AdSense Integration
   ========================================================================== */

:root {
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-serif: "Charter", "Bitstream Charter", "Sitka Text", "Cambria", Georgia, serif;
  --font-display: "Playfair Display", Georgia, serif;

  /* Editorial Warm Palette */
  --color-bg: #FAF8F5;
  --color-surface: #FFFFFF;
  --color-surface-hover: #F4EFEB;
  --color-border: #E8E2D9;
  --color-border-subtle: #F0EAE1;
  
  --color-text: #1C1917;
  --color-text-secondary: #57534E;
  --color-text-muted: #78716C;
  
  /* Brand Canine Accents */
  --color-primary: #C2410C;        /* Rich Warm Amber/Rust */
  --color-primary-hover: #9A3412;
  --color-primary-light: #FFEDD5;
  --color-accent: #0284C7;         /* Vet Trust Teal/Blue */
  --color-accent-light: #E0F2FE;
  --color-success: #15803D;
  --color-warning: #B45309;
  
  /* Ad Slots & Placeholders */
  --ad-bg: #F5F2EB;
  --ad-border: #E2DDD5;
  --ad-text: #8C827A;

  /* Shadows & Radii */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px rgba(28, 25, 23, 0.06);
  --shadow-lg: 0 10px 25px rgba(28, 25, 23, 0.08);

  --max-width: 1240px;
  --article-width: 760px;
  --header-height: 72px;
}

[data-theme="dark"] {
  --color-bg: #121110;
  --color-surface: #1C1A18;
  --color-surface-hover: #262421;
  --color-border: #2E2B27;
  --color-border-subtle: #24221F;
  
  --color-text: #F5F2EB;
  --color-text-secondary: #A8A29E;
  --color-text-muted: #78716C;
  
  --color-primary: #FB923C;
  --color-primary-hover: #F97316;
  --color-primary-light: #431407;
  --color-accent: #38BDF8;
  --color-accent-light: #082F49;

  --ad-bg: #181615;
  --ad-border: #2A2724;
  --ad-text: #6B6560;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.5);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.65;
  transition: background-color 0.2s ease, color 0.2s ease;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-text);
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.015em;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.15s ease;
}

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

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(250, 248, 245, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-height);
}

[data-theme="dark"] .site-header {
  background: rgba(18, 17, 16, 0.92);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  user-select: none;
}

.brand-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.brand-logo:hover .brand-mark {
  transform: scale(1.08) rotate(-2deg);
}

.brand-text {
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--color-text);
  transition: color 0.2s ease;
}

.brand-text-accent {
  color: var(--color-primary);
  transition: color 0.2s ease;
}

.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 16px;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  padding: 8px 16px;
  border-radius: 20px;
  position: relative;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.nav-link:hover {
  color: var(--color-primary);
  background: var(--color-surface-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(194, 65, 12, 0.08);
}

[data-theme="dark"] .nav-link:hover {
  background: rgba(251, 146, 60, 0.12);
  box-shadow: 0 4px 12px rgba(251, 146, 60, 0.15);
}

.nav-link.active {
  color: var(--color-primary);
  background: var(--color-primary-light);
}

[data-theme="dark"] .nav-link.active {
  background: rgba(251, 146, 60, 0.18);
  color: var(--color-primary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-icon {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-text);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-icon:hover {
  background: var(--color-surface-hover);
  border-color: var(--color-primary);
  transform: translateY(-1px);
}

.theme-icon-sun, .theme-icon-moon {
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.2s ease;
}

/* Light mode default */
html:not([data-theme="dark"]) .theme-icon-sun,
[data-theme="light"] .theme-icon-sun {
  display: none !important;
}

html:not([data-theme="dark"]) .theme-icon-moon,
[data-theme="light"] .theme-icon-moon {
  display: block !important;
  color: var(--color-text);
}

/* Dark mode default */
[data-theme="dark"] .theme-icon-sun {
  display: block !important;
  color: #FDBA74 !important;
}

[data-theme="dark"] .theme-icon-moon {
  display: none !important;
}

.btn-icon:hover .theme-icon-sun, .btn-icon:hover .theme-icon-moon {
  transform: rotate(20deg) scale(1.12);
}

/* Orange circular search icon button */
.btn-search-icon {
  background: var(--color-primary);
  color: #FFFFFF;
  border: none;
  border-radius: 50%;
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(194, 65, 12, 0.25);
  transition: background-color 0.2s ease, transform 0.15s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.2s ease;
}

.btn-search-icon:hover {
  background: var(--color-primary-hover);
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 4px 14px rgba(194, 65, 12, 0.35);
  color: #FFFFFF;
}

.btn-primary {
  background: var(--color-primary);
  color: #FFF;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 24px;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  transition: background-color 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(194, 65, 12, 0.2);
  color: #FFF;
}

.mobile-toggle {
  display: none;
}

.mobile-drawer-footer {
  display: none;
}

/* ==========================================================================
   NEWS TICKER / TOP BANNER
   ========================================================================== */
.news-ticker {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border-subtle);
  padding: 8px 0;
  font-size: 0.85rem;
}

.ticker-inner {
  display: flex;
  align-items: center;
  gap: 14px;
}

.ticker-badge {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.ticker-text {
  color: var(--color-text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ticker-text a:hover {
  text-decoration: underline;
  color: var(--color-primary);
}

/* ==========================================================================
   ADSENSE CLS-PREVENTION CONTAINERS
   Crucial: Explicit min-height, aspect-ratio and clean placeholder styles
   ========================================================================== */
.ad-slot-wrapper {
  margin: 28px auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.ad-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ad-text);
  margin-bottom: 6px;
  font-weight: 600;
}

.ad-slot {
  background-color: var(--ad-bg);
  border: 1px dashed var(--ad-border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ad-text);
  font-size: 0.85rem;
  font-weight: 500;
  position: relative;
  overflow: hidden;
  width: 100%;
}

/* Standard Google AdSense Sizes */
.ad-leaderboard {
  max-width: 970px;
  min-height: 90px;
  height: 90px;
}

.ad-rectangle {
  width: 300px;
  min-height: 250px;
  height: 250px;
}

.ad-halfpage {
  width: 300px;
  min-height: 600px;
  height: 600px;
}

.ad-in-article {
  max-width: 728px;
  min-height: 120px;
  height: 120px;
  margin: 36px 0;
}

.ad-mobile-anchor {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
  padding: 8px 0;
  display: none;
}

@media (max-width: 768px) {
  .ad-mobile-anchor {
    display: flex;
    justify-content: center;
  }
}

/* ==========================================================================
   HERO / FEATURED STORIES GRID
   ========================================================================== */
.hero-section {
  padding: 32px 0 20px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 28px;
}

.main-feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  position: relative;
  cursor: pointer;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease, border-color 0.25s ease;
}

.main-feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.card-img-wrap {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--color-surface-hover);
}

.card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.main-feature-card:hover .card-img-wrap img {
  transform: scale(1.04);
}

.category-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--color-primary);
  color: #FFF;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: 20px;
  backdrop-filter: blur(4px);
  z-index: 2;
}

.card-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-muted);
  margin-bottom: 12px;
  position: relative;
  z-index: 2;
  line-height: 1.4;
}

.card-meta .meta-dot {
  display: inline-block;
  opacity: 0.45;
  font-size: 0.75rem;
  user-select: none;
  line-height: 1;
}

.card-meta .meta-date-group,
.card-meta .meta-read {
  white-space: nowrap;
}

.card-title {
  font-size: 1.75rem;
  line-height: 1.3;
  margin-bottom: 12px;
}

.card-title a {
  color: inherit;
  text-decoration: none;
}

.card-title a::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
}

.card-title a:hover {
  color: var(--color-primary);
}

.card-excerpt {
  color: var(--color-text-secondary);
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 20px;
}

.author-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: auto;
  position: relative;
  z-index: 2;
}

.author-thumb {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  object-fit: cover;
  border: 1.5px solid var(--color-border);
}

.author-name {
  font-weight: 600;
  font-size: 0.9rem;
}

.author-role {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.hero-sub-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.sub-feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  gap: 16px;
  position: relative;
  cursor: pointer;
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.25s ease, border-color 0.2s ease;
}

.sub-feature-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
  border-color: var(--color-primary);
}

.sub-card-title a {
  color: inherit;
  text-decoration: none;
}

.sub-card-title a::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
}

.sub-img-wrap {
  width: 120px;
  height: 100px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--color-surface-hover);
}

.sub-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sub-card-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.sub-card-title {
  font-size: 1.05rem;
  line-height: 1.35;
  margin-bottom: 8px;
}

.sub-card-title a:hover {
  color: var(--color-primary);
}

/* ==========================================================================
   CATEGORY PILLS BAR
   ========================================================================== */
.topic-pills-bar {
  padding: 24px 0;
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
  margin: 28px 0;
}

.topic-pills-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
}

.topic-pills-wrap::-webkit-scrollbar {
  display: none;
}

.pill-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 8px 18px;
  border-radius: 30px;
  font-size: 0.88rem;
  font-weight: 600;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
}

.pill-item:hover, .pill-item.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #FFF;
}

/* ==========================================================================
   MAIN EDITORIAL LAYOUT (CONTENT + SIDEBAR)
   ========================================================================== */
.main-layout {
  display: grid;
  grid-template-columns: 2.3fr 1fr;
  gap: 40px;
  padding: 30px 0 60px;
}

.articles-feed {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.section-heading-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 2px solid var(--color-border);
  padding-bottom: 12px;
  margin-bottom: 24px;
}

.section-title {
  font-size: 1.6rem;
  font-weight: 800;
  position: relative;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: -14px;
  left: 0;
  width: 60px;
  height: 3px;
  background: var(--color-primary);
  border-radius: 2px;
}

.feed-article-card {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 24px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  padding: 20px;
  position: relative;
  cursor: pointer;
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.25s ease, border-color 0.2s ease;
}

.feed-article-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.feed-img-wrap {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--color-surface-hover);
}

.feed-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.feed-article-card:hover .feed-img-wrap img {
  transform: scale(1.06);
}

.feed-content {
  display: flex;
  flex-direction: column;
}

.feed-title {
  font-size: 1.35rem;
  line-height: 1.35;
  margin: 8px 0 10px;
}

.feed-title a {
  color: inherit;
  text-decoration: none;
}

.feed-title a::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
}

.feed-title a:hover {
  color: var(--color-primary);
}

.feed-excerpt {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.feed-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  position: relative;
  z-index: 2;
}

.feed-footer a {
  position: relative;
  z-index: 2;
}

/* ==========================================================================
   SIDEBAR WIDGETS
   ========================================================================== */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.sidebar-sticky-wrap {
  position: sticky;
  top: calc(var(--header-height) + 24px);
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.sidebar-widget {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
}

.widget-title {
  font-size: 1.15rem;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--color-border-subtle);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Author / Mission Widget */
.vet-trust-card {
  background: linear-gradient(135deg, var(--color-accent-light), var(--color-surface));
  border: 1px solid rgba(2, 132, 199, 0.2);
}

.vet-trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-accent);
  color: #FFF;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 12px;
  margin-bottom: 12px;
  text-transform: uppercase;
}

/* Newsletter Widget */
.newsletter-widget {
  background: var(--color-surface);
  border: 2px solid var(--color-primary-light);
  text-align: center;
}

.newsletter-input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-size: 0.9rem;
  margin: 14px 0 10px;
  background: var(--color-bg);
  color: var(--color-text);
}

.newsletter-input:focus {
  outline: 2px solid var(--color-primary);
  border-color: transparent;
}

/* Popular Posts list */
.popular-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.popular-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.popular-number {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-border);
  line-height: 1;
  width: 24px;
}

.popular-item:hover .popular-number {
  color: var(--color-primary);
}

.popular-title {
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.4;
}

.popular-title:hover {
  color: var(--color-primary);
}

/* ==========================================================================
   ARTICLE PAGE / BLOG DETAIL STYLES
   Optimized for high time-on-page, vet authority, seamless reading
   ========================================================================== */
.article-header {
  padding: 40px 0 24px;
  max-width: var(--article-width);
  margin: 0 auto;
}

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 16px;
}

.breadcrumbs a:hover {
  color: var(--color-primary);
}

.article-headline {
  font-size: 2.7rem;
  line-height: 1.2;
  margin-bottom: 16px;
}

.article-deck {
  font-size: 1.25rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin-bottom: 24px;
  font-family: var(--font-serif);
}

/* Veterinary Review Badge */
.vet-review-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 16px;
}

.author-pill-group {
  display: flex;
  align-items: center;
  gap: 16px;
}

.vet-verified-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-success);
  font-weight: 600;
  font-size: 0.85rem;
}

/* Article Hero Image */
.article-hero-media {
  max-width: 1000px;
  margin: 0 auto 36px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: var(--color-surface-hover);
}

.article-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.caption-text {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  text-align: center;
  margin-top: 8px;
  font-style: italic;
}

/* Article Container */
.article-body-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 48px;
  max-width: 1100px;
  margin: 0 auto;
}

.article-content {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  line-height: 1.8;
  color: var(--color-text);
}

.article-content p {
  margin-bottom: 24px;
}

.article-content h2 {
  font-family: var(--font-sans);
  font-size: 1.85rem;
  margin: 44px 0 18px;
  padding-top: 10px;
  border-top: 1px solid var(--color-border-subtle);
}

.article-content h3 {
  font-family: var(--font-sans);
  font-size: 1.45rem;
  margin: 32px 0 14px;
}

.article-content ul, .article-content ol {
  margin: 0 0 24px 28px;
}

.article-content li {
  margin-bottom: 8px;
}

/* Interactive Table of Contents */
.toc-box {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin: 32px 0;
}

.toc-header {
  font-family: var(--font-sans);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.toc-list {
  list-style: none;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toc-item a {
  color: var(--color-text-secondary);
  display: block;
  padding: 4px 0;
  transition: color 0.15s;
}

.toc-item a:hover, .toc-item.active a {
  color: var(--color-primary);
  font-weight: 600;
  padding-left: 6px;
  border-left: 2px solid var(--color-primary);
}

/* Callout Boxes */
.callout {
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin: 32px 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
}

.callout-vet {
  background: var(--color-accent-light);
  border-left: 4px solid var(--color-accent);
}

.callout-warning {
  background: #FEF3C7;
  border-left: 4px solid var(--color-warning);
  color: #78350F;
}

.callout-title {
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Comparison Table */
.data-table-wrap {
  overflow-x: auto;
  margin: 32px 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.custom-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  text-align: left;
}

.custom-table th {
  background: var(--color-surface-hover);
  padding: 12px 16px;
  font-weight: 700;
  border-bottom: 2px solid var(--color-border);
}

.custom-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border-subtle);
}

.custom-table tr:hover {
  background: var(--color-surface);
}

/* Reading Progress Bar */
.reading-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 4px;
  background: var(--color-primary);
  z-index: 1001;
  width: 0%;
  transition: width 0.1s linear;
}

/* Author Box */
.author-bio-card {
  margin: 48px 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
  display: flex;
  gap: 20px;
  align-items: center;
}

.author-bio-thumb {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

/* ==========================================================================
   CONSENT MANAGEMENT MODAL (GDPR/CCPA/Google CMP Compliant)
   ========================================================================== */
.consent-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.consent-modal {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  max-width: 600px;
  width: 100%;
  padding: 32px;
  box-shadow: var(--shadow-lg);
  max-height: 90vh;
  overflow-y: auto;
}

.consent-title {
  font-size: 1.4rem;
  margin-bottom: 12px;
}

.consent-text {
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  margin-bottom: 20px;
}

.consent-toggles {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.consent-toggle-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px;
  background: var(--color-bg);
  border-radius: var(--radius-sm);
}

.consent-btn-row {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.btn-secondary {
  background: var(--color-surface-hover);
  border: 1px solid var(--color-border);
  padding: 10px 18px;
  border-radius: 24px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--color-text);
}

/* Bottom Floating Consent Bar (Initial Prompt) */
.consent-bar {
  position: fixed;
  bottom: 20px;
  left: 20px;
  right: 20px;
  max-width: 800px;
  margin: 0 auto;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  box-shadow: var(--shadow-lg);
  z-index: 9998;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: 60px 0 30px;
  margin-top: 60px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-col-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 18px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.footer-links a:hover {
  color: var(--color-primary);
}

.footer-legal-bar {
  border-top: 1px solid var(--color-border-subtle);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--color-text-muted);
  flex-wrap: wrap;
  gap: 16px;
}

.footer-disclaimer {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin-top: 16px;
}

/* ==========================================================================
   RESPONSIVE DESIGN (TABLETS & MOBILE)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .main-layout {
    grid-template-columns: 1fr;
  }
  .article-body-layout {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  /* Site Header & Mobile Action Bar */
  .site-header {
    height: 60px;
  }
  
  .header-inner {
    padding-left: 12px;
    padding-right: 12px;
  }

  .brand-logo {
    gap: 8px;
  }

  .brand-mark svg {
    width: 32px;
    height: 32px;
  }

  .brand-text {
    font-size: 1.25rem;
    letter-spacing: -0.02em;
  }

  .header-actions {
    gap: 8px;
  }

  .a11y-trigger-btn {
    display: none !important;
  }

  .btn-icon, .btn-search-icon {
    width: 38px;
    height: 38px;
    flex-shrink: 0;
  }

  .btn-icon svg, .btn-search-icon svg {
    width: 17px;
    height: 17px;
  }

  .mobile-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    cursor: pointer;
    color: var(--color-text);
  }

  .mobile-toggle:hover {
    background: var(--color-surface-hover);
    border-color: var(--color-primary);
  }

  /* News Ticker Cleaned on Mobile */
  .news-ticker {
    display: none;
  }

  /* Mobile Navigation Drawer */
  .nav-links {
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background: var(--color-surface);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 2px solid var(--color-primary);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.45);
    flex-direction: column;
    padding: 20px 16px 28px;
    gap: 10px;
    z-index: 999;
    display: none;
    transform: translateY(-8px);
    opacity: 0;
    transition: opacity 0.22s ease, transform 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .nav-links.nav-links-mobile-open {
    display: flex !important;
    transform: translateY(0);
    opacity: 1;
  }

  .nav-links li {
    width: 100%;
  }

  .nav-links .nav-link {
    width: 100%;
    font-size: 1.1rem;
    font-weight: 700;
    padding: 14px 18px;
    border-radius: var(--radius-md);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    text-decoration: none;
    color: var(--color-text);
    transition: all 0.2s ease;
  }

  .nav-links .nav-link:hover,
  .nav-links .nav-link.active {
    background: var(--color-primary-light);
    color: var(--color-primary);
    border-color: var(--color-primary);
    transform: none;
    box-shadow: none;
  }

  [data-theme="dark"] .nav-links .nav-link:hover,
  [data-theme="dark"] .nav-links .nav-link.active {
    background: rgba(251, 146, 60, 0.15);
    color: var(--color-primary);
    border-color: rgba(251, 146, 60, 0.4);
  }

  .mobile-drawer-footer {
    display: block !important;
    width: 100%;
    margin-top: 8px;
    padding-top: 14px;
    border-top: 1px solid var(--color-border);
  }

  .mobile-drawer-a11y-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 0.95rem;
    font-weight: 600;
    padding: 12px 18px;
    border-radius: var(--radius-md);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
  }

  .mobile-drawer-a11y-btn:hover {
    background: var(--color-surface-hover);
    color: var(--color-primary);
    border-color: var(--color-primary);
  }

  [data-theme="dark"] .mobile-drawer-a11y-btn {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.1);
    color: var(--color-text-secondary);
  }

  [data-theme="dark"] .mobile-drawer-a11y-btn:hover {
    background: rgba(251, 146, 60, 0.15);
    color: var(--color-primary);
    border-color: rgba(251, 146, 60, 0.4);
  }

  /* Hero & Feature Grid on Mobile */
  .hero-grid {
    gap: 16px;
    margin-top: 12px;
  }

  .main-feature-card {
    border-radius: var(--radius-md);
  }

  .main-feature-card .card-content {
    padding: 16px;
  }

  .main-feature-card .card-img-wrap {
    max-height: 220px;
    aspect-ratio: 16 / 9;
  }

  .main-feature-card .card-title {
    font-size: 1.35rem;
    line-height: 1.32;
    margin-bottom: 10px;
  }

  .main-feature-card .card-excerpt {
    font-size: 0.92rem;
    line-height: 1.5;
    margin-bottom: 14px;
  }

  /* Sub Feature Supporting Cards */
  .hero-sub-grid {
    gap: 12px;
  }

  .sub-feature-card {
    display: flex;
    flex-direction: row;
    gap: 12px;
    padding: 12px;
    align-items: center;
    border-radius: var(--radius-md);
  }

  .sub-img-wrap {
    width: 90px;
    height: 80px;
    flex-shrink: 0;
    border-radius: 8px;
  }

  .sub-card-content {
    flex-grow: 1;
    min-width: 0;
  }

  .sub-card-title {
    font-size: 0.98rem;
    line-height: 1.32;
    font-weight: 750;
  }

  .card-meta {
    font-size: 0.78rem;
    gap: 4px 8px;
    margin-bottom: 6px;
  }

  /* Topic Pills Bar */
  .topic-pills-bar {
    padding: 12px 0;
    margin: 16px 0;
  }

  .topic-pills-wrap {
    gap: 8px;
    padding-left: 12px;
    padding-right: 12px;
  }

  .pill-item {
    font-size: 0.82rem;
    padding: 7px 14px;
  }

  /* Feed Article Cards */
  .feed-article-card {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 16px;
    border-radius: var(--radius-md);
  }

  .feed-img-wrap {
    height: 200px;
    border-radius: 10px;
  }

  .feed-title {
    font-size: 1.25rem;
    line-height: 1.3;
  }

  .feed-excerpt {
    font-size: 0.92rem;
    line-height: 1.55;
  }

  /* Article Detail Page on Mobile */
  .article-header {
    padding-top: 16px;
    margin-bottom: 24px;
  }

  .article-headline {
    font-size: 1.85rem;
    line-height: 1.28;
    margin-bottom: 14px;
  }

  .article-deck {
    font-size: 1.05rem;
    line-height: 1.55;
  }

  .vet-review-bar {
    padding: 14px;
    gap: 12px;
  }

  .article-hero-media img {
    max-height: 260px;
    border-radius: var(--radius-md);
  }

  .table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 20px 0;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .consent-bar {
    left: 10px;
    right: 10px;
    bottom: 10px;
    padding: 16px;
    flex-direction: column;
    gap: 12px;
  }
}

@media (max-width: 480px) {
  .header-actions {
    gap: 6px;
  }

  .btn-icon, .btn-search-icon {
    width: 36px;
    height: 36px;
  }

  .brand-text {
    font-size: 1.18rem;
  }

  .brand-mark svg {
    width: 28px;
    height: 28px;
  }

  .main-feature-card .card-title {
    font-size: 1.22rem;
  }

  .article-headline {
    font-size: 1.65rem;
  }
}

/* ==========================================================================
   REACT GRAB & MOUSE TRACKING SPOTLIGHT (DARK MODE)
   ========================================================================== */
[data-theme="dark"] body {
  position: relative;
}

[data-theme="dark"] body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(650px circle at var(--mouse-x, 50vw) var(--mouse-y, 50vh), rgba(251, 146, 60, 0.045), transparent 75%);
  z-index: 999;
  transition: opacity 0.3s ease;
}

/* Tactile Grab Affordances */
.feed-article-card, .main-feature-card, .sub-feature-card, .rec-card, .topic-pills-wrap {
  cursor: grab;
  cursor: -webkit-grab;
}

.feed-article-card:active, .main-feature-card:active, .sub-feature-card:active, .rec-card:active {
  cursor: grabbing;
  cursor: -webkit-grabbing;
}

[data-theme="dark"] .feed-article-card,
[data-theme="dark"] .main-feature-card,
[data-theme="dark"] .sub-feature-card,
[data-theme="dark"] .rec-card {
  background: linear-gradient(145deg, #1C1A18, #181615);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease, border-color 0.25s ease;
}

[data-theme="dark"] .feed-article-card:hover,
[data-theme="dark"] .main-feature-card:hover,
[data-theme="dark"] .sub-feature-card:hover,
[data-theme="dark"] .rec-card:hover {
  transform: translateY(-5px) scale(1.008);
  border-color: rgba(251, 146, 60, 0.5);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.6), 0 0 20px rgba(251, 146, 60, 0.15);
}

/* ==========================================================================
   COMMAND PALETTE & SEARCH LIGHTBOX
   ========================================================================== */
.search-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(18, 17, 16, 0.65);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  z-index: 99999;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 80px 20px 20px;
  animation: searchFadeIn 0.15s ease-out;
}

@keyframes searchFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.search-palette {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  max-width: 680px;
  width: 100%;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  animation: searchSlideDown 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes searchSlideDown {
  from { transform: translateY(-16px) scale(0.98); opacity: 0; }
  to { transform: translateY(0) scale(1); opacity: 1; }
}

.search-palette-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--color-border);
}

.search-palette-header input {
  flex: 1;
  border: none;
  background: transparent;
  font-size: 1.15rem;
  color: var(--color-text);
  outline: none;
}

.search-palette-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.palette-kbd {
  background: var(--color-surface-hover);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 2px 7px;
  font-size: 0.72rem;
  font-family: inherit;
  font-weight: 700;
  color: var(--color-text-muted);
}

.palette-close-btn, .search-clear-btn {
  background: transparent;
  border: none;
  font-size: 1.1rem;
  color: var(--color-text-muted);
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
}

.palette-close-btn:hover, .search-clear-btn:hover {
  color: var(--color-primary);
  background: var(--color-surface-hover);
}

.search-filter-pills {
  display: flex;
  gap: 8px;
  padding: 12px 20px;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border-subtle);
  overflow-x: auto;
  scrollbar-width: none;
}

.filter-pill {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  padding: 4px 12px;
  border-radius: 16px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s ease;
}

.filter-pill:hover, .filter-pill.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #FFF;
}

.search-palette-results {
  max-height: 420px;
  overflow-y: auto;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.search-result-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  text-decoration: none;
  color: inherit;
  transition: all 0.15s ease;
  gap: 14px;
}

.search-result-card:hover, .search-result-card.selected {
  background: var(--color-surface-hover);
  border-color: var(--color-primary);
  transform: translateX(4px);
}

.search-highlight {
  background: rgba(251, 146, 60, 0.3);
  color: inherit;
  font-weight: 700;
  padding: 1px 3px;
  border-radius: 3px;
}

.search-empty-state {
  padding: 36px 20px;
  text-align: center;
}

.search-suggestion {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: underline;
  cursor: pointer;
}

.search-palette-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

.header-kbd-shortcut {
  background: rgba(194, 65, 12, 0.18);
  color: var(--color-primary);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 700;
  margin-left: 4px;
}

/* ==========================================================================
   ACCESSIBILITY SUITE & AUDIO TALKBACK PLAYER
   ========================================================================== */
.audio-reader-box {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 14px 20px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  box-shadow: var(--shadow-sm);
}

.audio-reader-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.tts-ctrl-btn {
  background: var(--color-primary);
  color: #FFF;
  border: none;
  border-radius: 20px;
  padding: 8px 16px;
  font-size: 0.85rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.15s ease;
}

.tts-ctrl-btn:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
}

.tts-ctrl-btn.secondary {
  background: var(--color-surface-hover);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.audio-wave-anim {
  display: inline-flex;
  align-items: flex-end;
  gap: 3px;
  height: 14px;
  margin-left: 8px;
}

.audio-wave-anim i {
  width: 3px;
  height: 100%;
  background: var(--color-primary);
  border-radius: 2px;
  animation: waveBounce 0.8s ease-in-out infinite alternate;
}
.audio-wave-anim i:nth-child(2) { animation-delay: 0.2s; }
.audio-wave-anim i:nth-child(3) { animation-delay: 0.4s; }
.audio-wave-anim i:nth-child(4) { animation-delay: 0.1s; }

@keyframes waveBounce {
  from { height: 20%; }
  to { height: 100%; }
}

.tts-select {
  padding: 4px 8px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background: var(--color-bg);
  color: var(--color-text);
  font-size: 0.82rem;
}

.a11y-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.a11y-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  max-width: 540px;
  width: 100%;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.a11y-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid var(--color-border);
}

.a11y-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.a11y-label {
  display: block;
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 8px;
}

.a11y-btn-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.a11y-btn {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.a11y-btn:hover, .a11y-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #FFF;
}

.a11y-select {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-bg);
  color: var(--color-text);
  font-size: 0.9rem;
}

.a11y-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-top: 1px solid var(--color-border);
  background: var(--color-bg);
}

/* Font Scaler Body Classes */
body.font-sm .article-content { font-size: 1rem !important; }
body.font-md .article-content { font-size: 1.15rem !important; }
body.font-lg .article-content { font-size: 1.3rem !important; }
body.font-xl .article-content { font-size: 1.48rem !important; }

/* High Contrast Mode */
body[data-contrast="high"] {
  --color-bg: #FFFFFF !important;
  --color-surface: #FFFFFF !important;
  --color-border: #000000 !important;
  --color-text: #000000 !important;
  --color-text-secondary: #000000 !important;
  --color-text-muted: #111111 !important;
  --color-primary: #B91C1C !important;
}
[data-theme="dark"] body[data-contrast="high"] {
  --color-bg: #000000 !important;
  --color-surface: #0A0A0A !important;
  --color-border: #FFFFFF !important;
  --color-text: #FFFFFF !important;
  --color-text-secondary: #FFFFFF !important;
  --color-text-muted: #EEEEEE !important;
  --color-primary: #FBBF24 !important;
}

/* Dyslexia Friendly Mode */
body[data-dyslexia="on"] {
  letter-spacing: 0.05em !important;
  word-spacing: 0.12em !important;
  line-height: 1.9 !important;
}

/* ==========================================================================
   404 ERROR PAGE STYLES
   ========================================================================== */
.error-wrapper {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 50px 20px;
}

.error-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 820px;
  width: 100%;
  padding: 44px 36px;
  text-align: center;
  margin: 0 auto;
}

.error-badge-container {
  width: 140px;
  height: 140px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.error-badge-container:hover {
  transform: scale(1.06) rotate(-2deg);
}

.error-badge-img {
  width: 100%;
  height: 100%;
  display: block;
  filter: drop-shadow(0 8px 16px rgba(194, 65, 12, 0.2));
}

.error-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 800;
  font-size: 0.82rem;
  padding: 5px 16px;
  border-radius: 20px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.error-headline {
  font-family: var(--font-sans);
  font-size: 2.3rem;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 14px;
  color: var(--color-text);
  letter-spacing: -0.02em;
}

.error-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto 28px;
  line-height: 1.6;
}

.error-search-box {
  max-width: 540px;
  margin: 0 auto 32px;
  display: flex;
  gap: 8px;
}

.error-search-input {
  flex: 1;
  padding: 12px 18px;
  border: 1px solid var(--color-border);
  border-radius: 28px;
  font-size: 0.95rem;
  background: var(--color-bg);
  color: var(--color-text);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.error-search-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(194, 65, 12, 0.15);
}

.category-pills-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 36px;
}

.category-pill {
  background: var(--color-surface-hover);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
}

.category-pill:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #FFF;
  transform: translateY(-1px);
}

.recommended-section-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 20px;
  text-align: left;
  border-bottom: 2px solid var(--color-border);
  padding-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.recommended-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-bottom: 34px;
  text-align: left;
}

.rec-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.rec-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.rec-img-wrap {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--color-surface);
}

.rec-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.rec-card:hover .rec-img-wrap img {
  transform: scale(1.06);
}

.rec-content {
  padding: 14px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.rec-tag {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}

.rec-title {
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 8px;
  color: var(--color-text);
}

.rec-meta {
  margin-top: auto;
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

.cta-button-row {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .error-card {
    padding: 30px 18px;
  }
  .error-headline {
    font-size: 1.75rem;
  }
  .recommended-grid {
    grid-template-columns: 1fr;
  }
  .error-search-box {
    flex-direction: column;
  }
}