/*
Theme Name: Brasil GEO Portal
Theme URI: https://brasilgeo.ai
Author: Brasil GEO
Author URI: https://brasilgeo.ai
Description: Tema de portal de noticias para Brasil GEO - Generative Engine Optimization. Design moderno com tema escuro, glassmorphism e gradientes cyan-blue.
Version: 1.6.4
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: brasilgeo
Tags: news, dark, modern, blog, custom-colors, custom-logo, featured-images, footer-widgets, full-width-template, post-formats, theme-options, translation-ready
*/

/* ============================================
   CSS VARIABLES - Design System
   ============================================ */
:root {
  /* Core Colors */
  --bg-primary: #070b14;
  --bg-secondary: #0b1122;
  --bg-card: #0d1528;
  --bg-elevated: #0f1624;
  --bg-glass: rgba(23, 32, 56, 0.6);
  --bg-glass-solid: #172038;

  /* Text Colors */
  --text-primary: #f5f7fa;
  --text-secondary: #b0bbd0;
  --text-muted: #7a8799;
  --text-dim: #6a7585;

  /* Brand Colors */
  --color-primary: #00d4ff;
  --color-primary-rgb: 0, 212, 255;
  --color-accent: #33b3ff;
  --color-accent-rgb: 51, 179, 255;
  --color-teal: #11b8a8;
  --color-success: #12b86e;
  --color-warning: #ffc11a;
  --color-error: #e04545;
  --color-info: #33b3ff;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #00d4ff, #33b3ff);
  --gradient-brand: linear-gradient(135deg, #00d4ff, #1a8cff);
  --gradient-hero: linear-gradient(135deg, #00d4ff 0%, #33b3ff 50%, #1a8cff 100%);
  --gradient-bg: radial-gradient(ellipse at top center, rgba(0, 212, 255, 0.08) 0%, transparent 60%);

  /* Borders */
  --border-color: rgba(33, 43, 64, 0.7);
  --border-subtle: rgba(33, 43, 64, 0.4);

  /* Shadows & Glow */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 20px rgba(0, 212, 255, 0.15);
  --shadow-glow-lg: 0 0 40px rgba(0, 212, 255, 0.25);

  /* Spacing */
  --container-max: 1400px;
  --container-narrow: 1024px;
  --section-padding: clamp(3rem, 6vw, 5rem);
  --gap: 1.5rem;
  --gap-sm: 1rem;
  --gap-lg: 2rem;

  /* Border Radius */
  --radius-sm: 0.5rem;
  --radius: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition: 300ms ease;
  --transition-slow: 500ms ease;

  /* Z-index */
  --z-header: 100;
  --z-overlay: 200;
  --z-modal: 300;
  --z-ticker: 50;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-weight: 400;
  line-height: 1.7;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  overflow-x: hidden;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Space Grotesk', 'Inter', system-ui, sans-serif;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

h1 { font-size: clamp(2rem, 4vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.75rem); }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

p {
  margin-bottom: 1rem;
  color: var(--text-secondary);
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-accent);
}

strong, b {
  font-weight: 600;
}

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

/* ============================================
   UTILITY CLASSES
   ============================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 2rem;
}

.container-narrow {
  max-width: var(--container-narrow);
}

.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glass-card {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
}

.glass-card-elevated {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md), var(--shadow-glow);
}

.bg-grid {
  background-image:
    linear-gradient(var(--border-subtle) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-subtle) 1px, transparent 1px);
  background-size: 60px 60px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* ============================================
   BREAKING NEWS TICKER
   ============================================ */
.ticker-bar {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  padding: 0.5rem 0;
  position: relative;
  z-index: var(--z-ticker);
  overflow: hidden;
}

.ticker-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 1rem;
  background: var(--gradient-primary);
  color: var(--bg-primary);
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  flex-shrink: 0;
}

.ticker-label .pulse-dot {
  width: 6px;
  height: 6px;
  background: var(--bg-primary);
  border-radius: 50%;
  animation: pulse 1.5s ease-in-out infinite;
}

.ticker-inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.ticker-track {
  overflow: hidden;
  flex: 1;
  position: relative;
}

.ticker-items {
  display: flex;
  gap: 3rem;
  animation: ticker-scroll 30s linear infinite;
  white-space: nowrap;
}

.ticker-items:hover {
  animation-play-state: paused;
}

.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
  white-space: nowrap;
}

.ticker-item a {
  color: var(--text-secondary);
}

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

.ticker-item .ticker-time {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.75rem;
}

.ticker-item .ticker-sep {
  color: var(--text-dim);
}

@keyframes ticker-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: rgba(7, 11, 20, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  transition: box-shadow var(--transition);
}

.site-header.scrolled {
  box-shadow: var(--shadow-lg);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
  gap: 2rem;
}

.site-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  flex-shrink: 0;
}

.site-brand .brand-icon {
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--bg-primary);
}

.site-brand .brand-text {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.site-brand .brand-text span {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Primary Navigation */
.primary-nav {
  display: flex;
  align-items: center;
  gap: 0;
}

.primary-nav .menu {
  display: flex;
  list-style: none;
  gap: 0;
  margin: 0;
  padding: 0;
}

.primary-nav .menu li {
  position: relative;
}

.primary-nav .menu li a {
  display: block;
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  position: relative;
}

.primary-nav .menu li a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 1rem;
  right: 1rem;
  height: 2px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: transform var(--transition);
  transform-origin: center;
}

.primary-nav .menu li a:hover,
.primary-nav .menu li.current-menu-item > a,
.primary-nav .menu li.current_page_item > a {
  color: var(--text-primary);
}

.primary-nav .menu li a:hover::after,
.primary-nav .menu li.current-menu-item > a::after,
.primary-nav .menu li.current_page_item > a::after {
  transform: scaleX(1);
}

/* Dropdown */
.primary-nav .menu li .sub-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  padding: 0.5rem 0;
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  list-style: none;
  z-index: 10;
}

.primary-nav .menu li:hover > .sub-menu {
  display: block;
}

.primary-nav .menu li .sub-menu li a {
  padding: 0.5rem 1.25rem;
  font-size: 0.85rem;
}

.primary-nav .menu li .sub-menu li a::after {
  display: none;
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.header-search-toggle {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.header-search-toggle:hover {
  color: var(--color-primary);
  background: rgba(0, 212, 255, 0.1);
}

.header-search-toggle svg {
  width: 20px;
  height: 20px;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
  padding: 0.5rem;
  flex-direction: column;
  gap: 5px;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

/* Search Overlay */
.search-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(7, 11, 20, 0.95);
  backdrop-filter: blur(10px);
  z-index: var(--z-overlay);
  align-items: center;
  justify-content: center;
}

.search-overlay.active {
  display: flex;
}

.search-overlay-inner {
  width: 100%;
  max-width: 700px;
  padding: 2rem;
}

.search-overlay .search-field {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  font-size: 1.25rem;
  color: var(--text-primary);
  font-family: 'Inter', sans-serif;
  outline: none;
  transition: border-color var(--transition);
}

.search-overlay .search-field:focus {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
}

.search-overlay .search-close {
  position: absolute;
  top: 2rem;
  right: 2rem;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 2rem;
  line-height: 1;
  padding: 0.5rem;
}

.search-overlay .search-close:hover {
  color: var(--text-primary);
}

/* ============================================
   HERO / FEATURED SECTION
   ============================================ */
.hero-section {
  position: relative;
  padding: 2rem 0 0;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-bg);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: var(--gap);
  align-items: stretch;
  min-height: 520px;
}

/* ── Hero Main ── (large card with image overlay) */
.hero-main {
  position: relative;
  display: flex;
  align-items: flex-end;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--bg-card);
  min-height: 520px;
  border: 1px solid var(--border-color);
  transition: box-shadow var(--transition);
}

.hero-main__bg,
.hero-card__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.hero-main:hover {
  box-shadow: var(--shadow-glow-lg);
}

.hero-main__link {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-main__content a,
.hero-main__content .category-badge {
  position: relative;
  z-index: 3;
}

.hero-main__content h1 a {
  color: var(--text-primary);
  text-decoration: none;
}

.hero-main__content h1 a:hover {
  color: var(--color-primary);
}

.hero-main__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(7, 11, 20, 0.95) 0%,
    rgba(7, 11, 20, 0.6) 40%,
    rgba(7, 11, 20, 0.15) 100%
  );
  transition: background var(--transition);
}

.hero-main:hover .hero-main__overlay {
  background: linear-gradient(
    to top,
    rgba(7, 11, 20, 0.98) 0%,
    rgba(7, 11, 20, 0.5) 40%,
    rgba(7, 11, 20, 0.1) 100%
  );
}

.hero-main__content {
  position: relative;
  z-index: 2;
  padding: 2.5rem;
}

.hero-main__content h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.6rem, 2.8vw, 2.4rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
  margin: 0.75rem 0;
}

.hero-main__excerpt {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Light meta for overlays */
.post-meta--light {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.post-meta--light .meta-author,
.post-meta--light .meta-date,
.post-meta--light .meta-reading-time {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.8rem;
}

.post-meta--light .meta-sep {
  display: inline-block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
}

/* ── Hero Secondary Column ── (2 stacked overlay cards) */
.hero-secondary {
  display: flex;
  flex-direction: column;
  gap: var(--gap);
}

.hero-card {
  position: relative;
  display: flex;
  align-items: flex-end;
  flex: 1;
  min-height: 250px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  transition: box-shadow var(--transition), transform var(--transition);
}

.hero-card:hover {
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

.hero-card__link {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-card__content a,
.hero-card__content .category-badge {
  position: relative;
  z-index: 3;
}

.hero-card__content h2 a {
  color: var(--text-primary);
  text-decoration: none;
}

.hero-card__content h2 a:hover {
  color: var(--color-primary);
}

.hero-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(7, 11, 20, 0.95) 0%,
    rgba(7, 11, 20, 0.4) 60%,
    rgba(7, 11, 20, 0.1) 100%
  );
}

.hero-card__content {
  position: relative;
  z-index: 2;
  padding: 1.5rem;
  width: 100%;
}

.hero-card__content h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-primary);
  margin: 0.5rem 0;
}

/* ── Quick Links Section ── */
.quick-links-section {
  padding: 2rem 0;
}

.quick-links-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap);
}

.quick-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
}

.quick-card:hover {
  border-color: rgba(0, 212, 255, 0.3);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

.quick-card__link {
  display: flex;
  gap: 1rem;
  padding: 1rem;
  text-decoration: none;
  color: inherit;
  align-items: center;
}

.quick-card__thumb {
  width: 72px;
  min-width: 72px;
  height: 72px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex-shrink: 0;
}

.quick-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.quick-card__body {
  flex: 1;
  min-width: 0;
}

.quick-card__body .category-badge {
  font-size: 0.65rem;
  padding: 0.15rem 0.5rem;
  margin-bottom: 0.35rem;
  display: inline-block;
}

.quick-card__body h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-primary);
  margin: 0.25rem 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.quick-card__body .post-meta {
  font-size: 0.75rem;
}

/* ── Compact card variant ── */
.post-card--compact .card-body {
  padding: 1rem;
}

.post-card--compact .card-body h3 {
  font-size: 0.95rem;
}

/* Legacy: keep for archive/search pages */
.featured-sidebar-item .thumb {
  width: 100px;
  min-width: 100px;
  aspect-ratio: 1;
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex-shrink: 0;
}

.featured-sidebar-item .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.featured-sidebar-item .item-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.featured-sidebar-item h4 {
  font-size: 0.95rem;
  line-height: 1.4;
  margin-bottom: 0.5rem;
}

.featured-sidebar-item h4 a {
  color: var(--text-primary);
}

.featured-sidebar-item h4 a:hover {
  color: var(--color-primary);
}

/* ============================================
   POST META / BADGES
   ============================================ */
.post-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  flex-wrap: wrap;
}

.post-meta .meta-sep {
  width: 3px;
  height: 3px;
  background: var(--text-dim);
  border-radius: 50%;
}

.post-meta .meta-author {
  font-weight: 500;
  color: var(--text-secondary);
}

.post-meta .meta-date {
  color: var(--text-muted);
}

.post-meta .meta-reading-time {
  color: var(--text-muted);
}

.category-badge {
  display: inline-block;
  padding: 0.2rem 0.75rem;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 999px;
  background: rgba(0, 212, 255, 0.15);
  color: var(--color-primary);
  border: 1px solid rgba(0, 212, 255, 0.25);
  transition: all var(--transition-fast);
}

.category-badge:hover {
  background: rgba(0, 212, 255, 0.25);
  color: var(--color-primary);
}

.category-badge.cat-geo {
  background: rgba(0, 212, 255, 0.15);
  color: var(--color-primary);
  border-color: rgba(0, 212, 255, 0.25);
}

.category-badge.cat-ia {
  background: rgba(51, 179, 255, 0.15);
  color: var(--color-accent);
  border-color: rgba(51, 179, 255, 0.25);
}

.category-badge.cat-seo {
  background: rgba(18, 184, 110, 0.15);
  color: var(--color-success);
  border-color: rgba(18, 184, 110, 0.25);
}

.category-badge.cat-mercado {
  background: rgba(255, 193, 26, 0.15);
  color: var(--color-warning);
  border-color: rgba(255, 193, 26, 0.25);
}

/* ============================================
   SECTION HEADERS
   ============================================ */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.section-title {
  font-size: 1.5rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.section-title .title-accent {
  width: 4px;
  height: 1.5rem;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.section-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 0.35rem;
  transition: gap var(--transition);
}

.section-link:hover {
  gap: 0.6rem;
}

.section-link svg {
  width: 16px;
  height: 16px;
}

/* ============================================
   POST CARDS GRID
   ============================================ */
.posts-section {
  padding: var(--section-padding) 0;
}

.posts-section.cat-section {
  padding-top: 0;
}

.posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap-lg);
}

.post-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.post-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 212, 255, 0.3);
  box-shadow: var(--shadow-glow);
}

.post-card .card-image {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.post-card .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.post-card:hover .card-image img {
  transform: scale(1.05);
}

.post-card .card-image__link {
  display: block;
  width: 100%;
  height: 100%;
}

.post-card .card-image__link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.post-card:hover .card-image__link img {
  transform: scale(1.05);
}

.post-card .card-image .category-badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 2;
}

.post-card .card-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.post-card .card-body h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  line-height: 1.4;
}

.post-card .card-body h3 a {
  color: var(--text-primary);
  transition: color var(--transition-fast);
}

.post-card .card-body h3 a:hover {
  color: var(--color-primary);
}

.post-card .card-body .excerpt {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 1rem;
  flex: 1;
}

.post-card .card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
  margin-top: auto;
}

.post-card .card-footer .author-mini {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.post-card .card-footer .author-mini img {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
}

.post-card .card-footer .author-mini span {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Horizontal Card Variant */
.post-card-horizontal {
  display: flex;
  flex-direction: row;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
}

.post-card-horizontal:hover {
  border-color: rgba(0, 212, 255, 0.3);
  box-shadow: var(--shadow-glow);
}

.post-card-horizontal .card-image {
  width: 280px;
  min-width: 280px;
  overflow: hidden;
}

.post-card-horizontal .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.post-card-horizontal:hover .card-image img {
  transform: scale(1.05);
}

.post-card-horizontal .card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.post-card-horizontal h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.post-card-horizontal h3 a {
  color: var(--text-primary);
}

.post-card-horizontal h3 a:hover {
  color: var(--color-primary);
}

/* ============================================
   TWO COLUMN LAYOUT (CONTENT + SIDEBAR)
   ============================================ */
.content-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 3rem;
  padding: var(--section-padding) 0;
}

.main-content {
  min-width: 0;
}

/* ============================================
   SIDEBAR / WIDGETS
   ============================================ */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.widget {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.widget-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.widget-title .title-dot {
  width: 8px;
  height: 8px;
  background: var(--gradient-primary);
  border-radius: 50%;
}

/* Popular Posts Widget */
.widget-popular .popular-item {
  display: flex;
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border-subtle);
}

.widget-popular .popular-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.widget-popular .popular-item:first-child {
  padding-top: 0;
}

.widget-popular .popular-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-dim);
  line-height: 1;
  min-width: 2rem;
}

.widget-popular .popular-content h4 {
  font-size: 0.85rem;
  line-height: 1.4;
  margin-bottom: 0.25rem;
}

.widget-popular .popular-content h4 a {
  color: var(--text-primary);
}

.widget-popular .popular-content h4 a:hover {
  color: var(--color-primary);
}

.widget-popular .popular-content .popular-meta {
  font-size: 0.75rem;
  color: var(--text-dim);
}

/* Categories Widget */
.widget-categories ul {
  list-style: none;
}

.widget-categories ul li {
  margin-bottom: 0;
}

.widget-categories ul li a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.widget-categories ul li:last-child a {
  border-bottom: none;
}

.widget-categories ul li a:hover {
  color: var(--color-primary);
  padding-left: 0.5rem;
}

.widget-categories ul li a .count {
  background: var(--bg-elevated);
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Tags Widget */
.widget-tags .tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.widget-tags .tag-cloud a {
  display: inline-block;
  padding: 0.3rem 0.75rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
  transition: all var(--transition-fast);
}

.widget-tags .tag-cloud a:hover {
  color: var(--color-primary);
  border-color: rgba(0, 212, 255, 0.3);
  background: rgba(0, 212, 255, 0.1);
}

/* Newsletter Widget */
.widget-newsletter {
  background: var(--bg-card);
  border: 1px solid rgba(0, 212, 255, 0.2);
  position: relative;
  overflow: hidden;
}

.widget-newsletter::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
}

.widget-newsletter p {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.widget-newsletter .newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.widget-newsletter .newsletter-form input[type="email"] {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  outline: none;
  transition: border-color var(--transition);
}

.widget-newsletter .newsletter-form input[type="email"]:focus {
  border-color: var(--color-primary);
}

.widget-newsletter .newsletter-form input[type="email"]::placeholder {
  color: var(--text-dim);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  line-height: 1.4;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--bg-primary);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-lg);
  color: var(--bg-primary);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn-secondary:active {
  background: rgba(0, 212, 255, 0.05);
  transform: scale(0.98);
}

.btn-ghost {
  background: transparent;
  color: var(--color-primary);
  padding: 0.5rem 1rem;
}

.btn-ghost:hover {
  background: rgba(0, 212, 255, 0.1);
}

.btn-ghost:active {
  background: rgba(0, 212, 255, 0.15);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1rem;
}

/* ============================================
   SINGLE POST
   ============================================ */
.single-header {
  padding: 3rem 0 2rem;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.single-header .category-badge {
  margin-bottom: 1rem;
}

.single-header h1 {
  margin-bottom: 1.25rem;
}

.single-header .post-meta {
  justify-content: center;
  margin-bottom: 2rem;
}

.single-header .author-block {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  justify-content: center;
}

.single-header .author-block img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border-color);
}

.single-header .author-block .author-info {
  text-align: left;
}

.single-header .author-block .author-info .author-name {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.9rem;
}

.single-header .author-block .author-info .author-role {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.single-featured-image {
  max-width: 900px;
  margin: 0 auto 3rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.single-featured-image img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* Article Content */
.article-content {
  max-width: 750px;
  margin: 0 auto;
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-secondary);
}

.article-content h2 {
  margin: 2.5rem 0 1rem;
  font-size: 1.75rem;
}

.article-content h3 {
  margin: 2rem 0 0.75rem;
  font-size: 1.35rem;
}

.article-content h4 {
  margin: 1.5rem 0 0.5rem;
}

.article-content p {
  margin-bottom: 1.25rem;
}

.article-content a {
  color: var(--color-primary);
  text-decoration: underline;
  text-decoration-color: rgba(0, 212, 255, 0.3);
  text-underline-offset: 3px;
  transition: text-decoration-color var(--transition-fast);
}

.article-content a:hover {
  text-decoration-color: var(--color-primary);
}

.article-content ul,
.article-content ol {
  margin: 1rem 0 1.25rem;
  padding-left: 1.5rem;
}

.article-content li {
  margin-bottom: 0.5rem;
}

.article-content blockquote {
  margin: 2rem 0;
  padding: 1.5rem 2rem;
  border-left: 3px solid var(--color-primary);
  background: var(--bg-card);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic;
  color: var(--text-secondary);
}

.article-content blockquote p:last-child {
  margin-bottom: 0;
}

.article-content pre {
  margin: 1.5rem 0;
  padding: 1.5rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  overflow-x: auto;
  font-size: 0.875rem;
  line-height: 1.6;
}

.article-content code {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 0.875em;
  padding: 0.15em 0.4em;
  background: var(--bg-elevated);
  border-radius: 4px;
  color: var(--color-primary);
}

.article-content pre code {
  background: none;
  padding: 0;
  color: var(--text-primary);
}

.article-content figure {
  margin: 2rem 0;
}

.article-content figure img {
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
}

.article-content figcaption {
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-top: 0.75rem;
}

.article-content table {
  width: 100%;
  margin: 1.5rem 0;
  border-collapse: collapse;
}

.article-content table th,
.article-content table td {
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-color);
  text-align: left;
}

.article-content table th {
  background: var(--bg-card);
  font-weight: 600;
  color: var(--text-primary);
}

.article-content table td {
  background: var(--bg-secondary);
}

.article-content hr {
  border: none;
  height: 1px;
  background: var(--border-color);
  margin: 2.5rem 0;
}

/* Post Tags */
.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 2.5rem 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
  max-width: 750px;
  margin-left: auto;
  margin-right: auto;
}

.post-tags a {
  padding: 0.3rem 0.75rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
  transition: all var(--transition-fast);
}

.post-tags a:hover {
  color: var(--color-primary);
  border-color: rgba(0, 212, 255, 0.3);
}

/* Share Bar */
.share-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  margin: 2rem 0;
  max-width: 750px;
  margin-left: auto;
  margin-right: auto;
}

.share-bar .share-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.share-bar .share-buttons {
  display: flex;
  gap: 0.75rem;
}

.share-bar .share-btn {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.share-bar .share-btn:hover {
  color: var(--color-primary);
  border-color: rgba(0, 212, 255, 0.3);
  background: rgba(0, 212, 255, 0.1);
}

.share-bar .share-btn:active {
  transform: scale(0.92);
  background: rgba(0, 212, 255, 0.15);
}

.share-bar .share-btn svg {
  width: 18px;
  height: 18px;
}

/* Author Box */
.author-box {
  display: flex;
  gap: 1.5rem;
  padding: 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  margin: 2.5rem auto;
  max-width: 750px;
}

.author-box .author-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border-color);
  flex-shrink: 0;
}

.author-box .author-bio h4 {
  margin-bottom: 0.25rem;
}

.author-box .author-bio .author-title {
  font-size: 0.85rem;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.author-box .author-bio p {
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 0;
}

/* Related Posts */
.related-posts {
  padding: var(--section-padding) 0;
}

/* ============================================
   PAGINATION
   ============================================ */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 3rem 0;
}

.pagination .nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  justify-content: center;
}

.pagination .page-numbers {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  padding: 0 0.75rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.pagination .page-numbers:hover {
  color: var(--color-primary);
  border-color: rgba(0, 212, 255, 0.3);
}

.pagination .page-numbers.current {
  background: var(--gradient-primary);
  color: var(--bg-primary);
  border-color: transparent;
  font-weight: 700;
}

.pagination .page-numbers.dots {
  background: none;
  border: none;
  color: var(--text-dim);
}

/* ============================================
   COMMENTS
   ============================================ */
.comments-area {
  max-width: 750px;
  margin: 0 auto;
  padding: var(--section-padding) 0;
}

.comments-title {
  margin-bottom: 2rem;
}

.comment-list {
  list-style: none;
  padding: 0;
}

.comment-list .comment {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border-subtle);
}

.comment-list .comment .comment-body {
  display: flex;
  gap: 1rem;
}

.comment-list .comment .comment-author img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
}

.comment-list .comment .comment-meta {
  margin-bottom: 0.5rem;
}

.comment-list .comment .comment-meta .fn {
  font-weight: 600;
  color: var(--text-primary);
}

.comment-list .comment .comment-meta .comment-date {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-left: 0.5rem;
}

.comment-list .comment .comment-content {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.comment-list .comment .reply a {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-primary);
}

.comment-list .children {
  list-style: none;
  padding-left: 2rem;
}

/* Comment Form */
.comment-form label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  min-height: 44px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  outline: none;
  transition: border-color var(--transition);
  margin-bottom: 1rem;
}

.comment-form input:focus,
.comment-form textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.comment-form textarea {
  min-height: 150px;
  resize: vertical;
}

.comment-form .form-submit {
  margin-top: 0.5rem;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 4rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border-color);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-brand .site-brand {
  margin-bottom: 0.5rem;
}

.footer-brand p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 300px;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
}

.footer-social a {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  color: var(--color-primary);
  border-color: rgba(0, 212, 255, 0.3);
}

.footer-social a svg {
  width: 18px;
  height: 18px;
}

.footer-col h4 {
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  color: var(--text-primary);
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 0.6rem;
}

.footer-col ul li a {
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.footer-col ul li a:hover {
  color: var(--color-primary);
  padding-left: 0.25rem;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 0;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer-bottom a {
  color: var(--text-muted);
}

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

/* ============================================
   ARCHIVE / CATEGORY PAGE
   ============================================ */
.archive-header {
  padding: 3rem 0 2rem;
  text-align: center;
}

.archive-header .archive-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.archive-header h1 {
  margin-bottom: 0.5rem;
}

.archive-header .archive-desc {
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
  font-size: 0.95rem;
}

/* ============================================
   404 PAGE
   ============================================ */
.error-404 {
  text-align: center;
  padding: 6rem 2rem;
}

.error-404 .error-code {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 8rem;
  font-weight: 700;
  line-height: 1;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1rem;
}

.error-404 h1 {
  margin-bottom: 1rem;
}

.error-404 p {
  max-width: 500px;
  margin: 0 auto 2rem;
}

/* ============================================
   SEARCH RESULTS
   ============================================ */
.search-header {
  padding: 3rem 0 2rem;
  text-align: center;
}

.search-header .search-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.search-header h1 span {
  color: var(--color-primary);
}

/* ============================================
   WP SPECIFIC OVERRIDES
   ============================================ */
.wp-block-image {
  margin: 2rem 0;
}

.wp-block-image img {
  border-radius: var(--radius);
}

.alignleft {
  float: left;
  margin-right: 1.5rem;
  margin-bottom: 1rem;
}

.alignright {
  float: right;
  margin-left: 1.5rem;
  margin-bottom: 1rem;
}

.aligncenter {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.wp-caption {
  max-width: 100%;
}

.wp-caption-text {
  font-size: 0.85rem;
  color: var(--text-dim);
  text-align: center;
  margin-top: 0.5rem;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
  margin: 2rem 0;
}

.gallery-item {
  margin: 0;
}

.gallery-item img {
  border-radius: var(--radius-sm);
}

.screen-reader-text {
  clip: rect(1px, 1px, 1px, 1px);
  position: absolute !important;
  height: 1px;
  width: 1px;
  overflow: hidden;
  word-wrap: normal !important;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.fade-in-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in-up.visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .fade-in-up {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-main {
    min-height: 380px;
  }

  .hero-secondary {
    flex-direction: row;
  }

  .hero-card {
    min-height: 200px;
  }

  .quick-links-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .posts-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--gap);
  }

  .content-layout {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .posts-grid {
    grid-template-columns: 1fr;
  }

  .hero-main {
    min-height: 320px;
  }

  .hero-secondary {
    flex-direction: column;
  }

  .hero-card {
    min-height: 180px;
  }

  .quick-links-grid {
    grid-template-columns: 1fr 1fr;
  }

  .primary-nav {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

  .post-card-horizontal {
    flex-direction: column;
  }

  .post-card-horizontal .card-image {
    width: 100%;
    min-width: 0;
    aspect-ratio: 16 / 9;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
  }

  .container {
    padding: 0 1rem;
  }

  .header-inner {
    padding: 0.5rem 0;
  }

  .author-box {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }

  .share-bar {
    flex-direction: column;
    text-align: center;
  }

  .single-header {
    padding: 2rem 0 1.5rem;
  }

  .single-header h1 {
    font-size: clamp(1.3rem, 4vw, 1.75rem);
  }

  .author-box {
    padding: 1.5rem;
    margin: 2rem auto;
  }
}

@media (max-width: 480px) {
  .ticker-label {
    display: none;
  }

  .hero-main__content {
    padding: 1.5rem;
  }

  .hero-main__content h1 {
    font-size: 1.3rem;
  }

  .quick-links-grid {
    grid-template-columns: 1fr;
  }

  .single-header {
    padding: 1.5rem 0 1rem;
  }

  .article-content {
    font-size: 1rem;
  }

  .share-bar {
    margin: 1.5rem 0;
    padding: 1rem 0;
  }

  .author-box {
    padding: 1.25rem;
    margin: 1.5rem auto;
  }

  .container {
    padding: 0 0.75rem;
  }

  .site-footer {
    padding-top: 2rem;
  }
}

/* Mobile Navigation Overlay */
.mobile-nav {
  position: fixed;
  top: 0;
  right: 0;
  width: 300px;
  height: 100vh;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border-color);
  z-index: var(--z-overlay);
  padding: 5rem 2rem 2rem;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--transition);
  visibility: hidden;
}

.mobile-nav.active {
  transform: translateX(0);
  visibility: visible;
}

.mobile-nav .menu {
  list-style: none;
  padding: 0;
}

.mobile-nav .menu li a {
  display: block;
  padding: 1rem 0;
  min-height: 44px;
  font-size: 1rem;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-subtle);
}

.mobile-nav .menu li a:hover {
  color: var(--color-primary);
}

.mobile-nav-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: calc(var(--z-overlay) - 1);
}

.mobile-nav-overlay.active {
  display: block;
}

/* ============================================
   LOADING SKELETON
   ============================================ */
.skeleton {
  background: var(--bg-elevated);
  border-radius: var(--radius-sm);
  position: relative;
  overflow: hidden;
}

.skeleton::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.04), transparent);
  animation: shimmer 1.5s infinite;
}

/* ============================================
   RESPONSIVE GRID VARIANTS (CSS classes, not inline)
   ============================================ */
.posts-grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.posts-grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 1024px) {
  .posts-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .posts-grid-2,
  .posts-grid-4 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   SKIP LINK (Accessibility)
   ============================================ */
.skip-link:focus {
  position: fixed;
  top: 0.5rem;
  left: 0.5rem;
  z-index: 999;
  padding: 0.75rem 1.5rem;
  background: var(--gradient-primary);
  color: var(--bg-primary);
  font-weight: 700;
  border-radius: var(--radius-sm);
  clip: auto;
  width: auto;
  height: auto;
  font-size: 0.9rem;
}

/* ============================================
   BREADCRUMBS
   ============================================ */
.breadcrumbs {
  padding: 1rem 0;
  font-size: 0.85rem;
  color: var(--text-dim);
}

.breadcrumbs a {
  color: var(--text-muted);
}

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

.breadcrumb-sep {
  margin: 0 0.5rem;
  color: var(--text-dim);
}

.breadcrumbs .current {
  color: var(--text-secondary);
}

/* ============================================
   NEWSLETTER CTA (Front Page)
   ============================================ */
.newsletter-section {
  padding-bottom: var(--section-padding);
}

.newsletter-cta {
  padding: 3rem 2rem;
}

.newsletter-cta h2 {
  margin-bottom: 0.75rem;
}

.newsletter-cta p {
  max-width: 500px;
  margin: 0 auto 1.5rem;
  color: var(--text-muted);
}

.newsletter-form-inline {
  display: flex;
  gap: 0.75rem;
  max-width: 500px;
  margin: 0 auto;
  flex-wrap: wrap;
  justify-content: center;
}

.newsletter-form-inline input[type="email"] {
  flex: 1;
  min-width: 250px;
  padding: 0.85rem 1.25rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--transition);
}

.newsletter-form-inline input[type="email"]:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.newsletter-form-inline input[type="email"]::placeholder {
  color: var(--text-dim);
}

@media (max-width: 480px) {
  .newsletter-form-inline {
    flex-direction: column;
  }
  .newsletter-form-inline input[type="email"] {
    min-width: 0;
    width: 100%;
  }
  .newsletter-form-inline .btn {
    width: 100%;
  }
}

/* ============================================
   FOCUS STYLES (Accessibility)
   ============================================ */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

a:focus-visible,
button:focus-visible,
.btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.post-card:focus-within {
  border-color: rgba(0, 212, 255, 0.3);
  box-shadow: var(--shadow-glow);
}

.featured-sidebar-item:focus-within {
  border-color: rgba(0, 212, 255, 0.3);
  box-shadow: var(--shadow-glow);
}

/* ============================================
   REDUCED MOTION
   ============================================ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .ticker-items {
    animation: none;
  }
}

/* ============================================
   PAGE LINKS (wp_link_pages)
   ============================================ */
.page-links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 2rem 0;
  font-size: 0.9rem;
}

.page-links .page-links-title {
  font-weight: 600;
  color: var(--text-muted);
  margin-right: 0.5rem;
}

.page-links a,
.page-links > span:not(.page-links-title) {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 0.5rem;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-weight: 500;
}

.page-links > span:not(.page-links-title) {
  background: var(--gradient-primary);
  color: var(--bg-primary);
  border-color: transparent;
}

/* ============================================
   AUTHOR PAGE (author.php)
   ============================================ */
.author-page-header {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  padding: 3rem 0;
  position: relative;
  overflow: hidden;
}

.author-page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-bg);
  pointer-events: none;
}

.author-profile {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  position: relative;
}

.author-profile__avatar {
  flex-shrink: 0;
}

.author-profile__avatar img,
.author-profile__avatar .author-avatar-lg {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--border-color);
  box-shadow: var(--shadow-glow);
}

.author-profile__info h1 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 0.25rem;
}

.author-role {
  display: inline-block;
  font-size: 0.85rem;
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.author-bio-full {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 1.25rem;
  max-width: 600px;
}

.author-stats {
  display: flex;
  gap: 2rem;
  margin-bottom: 1.25rem;
}

.author-stats .stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
}

.author-stats .stat-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

.author-stats .stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.author-social-links {
  display: flex;
  gap: 0.5rem;
}

.author-social-link {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.author-social-link:hover {
  color: var(--color-primary);
  border-color: rgba(0, 212, 255, 0.3);
  background: rgba(0, 212, 255, 0.1);
}

.author-categories {
  background: var(--bg-secondary);
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border-color);
}

.author-cat-tags {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.author-cat-tags .cat-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
}

/* ============================================
   AUTHORS LISTING PAGE (page-authors.php)
   ============================================ */
.authors-page-header {
  text-align: center;
  padding: 3rem 2rem 2.5rem;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.authors-page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(0, 212, 255, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.authors-page-header .archive-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-primary);
  font-weight: 700;
  margin-bottom: 0.75rem;
  position: relative;
}

.authors-page-header h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: 0.75rem;
  position: relative;
}

.authors-page-header p {
  max-width: 600px;
  margin: 0 auto;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  position: relative;
}

.authors-grid {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  padding: 2.5rem 0 3rem;
  max-width: 850px;
  margin: 0 auto;
}

.author-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.author-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition);
}

.author-card:hover {
  border-color: rgba(0, 212, 255, 0.25);
  box-shadow: var(--shadow-glow);
}

.author-card:hover::before {
  opacity: 1;
}

.author-card__header {
  display: flex;
  gap: 1.25rem;
  align-items: center;
  margin-bottom: 1.25rem;
}

.author-card__avatar img {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid rgba(0, 212, 255, 0.3);
  box-shadow: 0 0 12px rgba(0, 212, 255, 0.1);
}

.author-card__info {
  flex: 1;
  min-width: 0;
}

.author-card__info h2 {
  font-size: 1.25rem;
  margin-bottom: 0.2rem;
  line-height: 1.3;
}

.author-card__info h2 a {
  color: var(--text-primary);
  text-decoration: none;
}

.author-card__info h2 a:hover {
  color: var(--color-primary);
}

.author-card__role {
  display: inline-block;
  font-size: 0.75rem;
  color: var(--color-primary);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: rgba(0, 212, 255, 0.08);
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
}

.author-card__meta {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.35rem;
}

.author-card__bio {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
}

.author-card__posts {
  margin-bottom: 1.5rem;
}

.author-card__posts h3 {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.author-card__posts ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.author-card__posts ul li {
  padding: 0.6rem 0.75rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  transition: background var(--transition-fast);
}

.author-card__posts ul li:hover {
  background: rgba(0, 212, 255, 0.04);
}

.author-card__posts ul li::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--color-primary);
  border-radius: 50%;
  flex-shrink: 0;
}

.author-card__posts ul li a {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.4;
  text-decoration: none;
}

.author-card__posts ul li a:hover {
  color: var(--color-primary);
}

.author-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-subtle);
}

.author-card__cats {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.author-card__footer .btn-secondary {
  white-space: nowrap;
  border: 1px solid rgba(0, 212, 255, 0.3);
  color: var(--color-primary);
  font-weight: 600;
}

.author-card__footer .btn-secondary:hover {
  background: rgba(0, 212, 255, 0.1);
  border-color: var(--color-primary);
}

/* ============================================
   POST NAVIGATION (Prev / Next)
   ============================================ */
.post-navigation {
  margin: 2rem 0;
  max-width: 750px;
  margin-left: auto;
  margin-right: auto;
}

.post-navigation .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  padding: 0;
}

.post-nav-link {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
  text-decoration: none;
  min-height: 100px;
}

.post-nav-link:hover {
  border-color: rgba(0, 212, 255, 0.3);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

.post-nav-link:active {
  transform: scale(0.98);
  border-color: rgba(0, 212, 255, 0.5);
  background: rgba(0, 212, 255, 0.05);
}

.post-nav-link:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.post-nav-prev {
  grid-column: 1;
}

.post-nav-next {
  grid-column: 2;
  text-align: right;
}

.post-nav-label {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--color-primary);
}

.post-nav-next .post-nav-label {
  justify-content: flex-end;
}

/* Nav body: thumbnail + text */
.post-nav-body {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.post-nav-next .post-nav-body {
  flex-direction: row-reverse;
}

.post-nav-thumb {
  flex-shrink: 0;
}

.post-nav-thumb img {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  border: 1px solid var(--border-subtle);
}

.post-nav-thumb-placeholder {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
}

.post-nav-text {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  min-width: 0;
}

.post-nav-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

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

.post-nav-cat {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  color: var(--text-muted);
}

.post-nav-link:hover .post-nav-title {
  color: var(--color-primary);
}

@media (max-width: 768px) {
  .post-navigation .container {
    grid-template-columns: 1fr;
  }

  .post-nav-next {
    grid-column: 1;
    text-align: left;
  }

  .post-nav-next .post-nav-label {
    justify-content: flex-start;
  }

  .post-nav-next .post-nav-body {
    flex-direction: row;
  }

  .post-nav-next .post-nav-text {
    text-align: left;
  }
}

@media (max-width: 480px) {
  .post-navigation {
    margin: 1.5rem 0;
  }

  .post-nav-link {
    padding: 1rem;
    gap: 0.5rem;
  }

  .post-nav-thumb img,
  .post-nav-thumb-placeholder {
    width: 50px;
    height: 50px;
  }
}

@media (max-width: 768px) {
  .author-profile {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .author-bio-full {
    max-width: 100%;
  }

  .author-stats {
    justify-content: center;
  }

  .author-social-links {
    justify-content: center;
  }

  .author-cat-tags {
    justify-content: center;
  }

  .author-card__header {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .author-card__footer {
    flex-direction: column;
    gap: 1rem;
  }
}