/* ==========================================================================
   Itech4ar Pro - Modern Arabic Tech Magazine Theme Stylesheet
   ========================================================================== */

:root {
  /* Color Palette - Light Theme */
  --bg-body: #f8fafc;
  --bg-surface: #ffffff;
  --bg-surface-elevated: #ffffff;
  --bg-surface-subtle: #f1f5f9;
  --bg-glass: rgba(255, 255, 255, 0.85);

  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-subtle: #94a3b8;
  --text-inverse: #ffffff;

  --border-color: #e2e8f0;
  --border-light: #f1f5f9;

  /* Brand Colors */
  --primary: #0284c7;        /* Tech Blue */
  --primary-hover: #0369a1;
  --primary-light: #e0f2fe;
  --primary-glow: rgba(2, 132, 199, 0.25);

  --accent: #f97316;         /* Energetic Orange */
  --accent-hover: #ea580c;
  --accent-light: #ffedd5;

  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;

  /* Typography */
  --font-arabic: 'Tajawal', 'Cairo', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-heading: 'Tajawal', 'Cairo', sans-serif;
  --font-en: 'Outfit', -apple-system, sans-serif;

  /* Layout & Sizing */
  --container-max: 1280px;
  --header-height: 72px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-subtle: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-card: 0 4px 14px rgba(15, 23, 42, 0.06);
  --shadow-hover: 0 12px 28px rgba(15, 23, 42, 0.12);
  --shadow-elevated: 0 20px 40px -15px rgba(0, 0, 0, 0.15);

  /* Transitions */
  --trans-fast: 0.15s ease;
  --trans-base: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --trans-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Dark Theme Variables */
[data-theme="dark"] {
  --bg-body: #090d16;
  --bg-surface: #111827;
  --bg-surface-elevated: #1e293b;
  --bg-surface-subtle: #192237;
  --bg-glass: rgba(17, 24, 39, 0.85);

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-subtle: #64748b;
  --text-inverse: #0f172a;

  --border-color: #1e293b;
  --border-light: #162032;

  --primary: #38bdf8;
  --primary-hover: #7dd3fc;
  --primary-light: rgba(56, 189, 248, 0.15);
  --primary-glow: rgba(56, 189, 248, 0.3);

  --accent: #fb923c;
  --accent-hover: #fdba74;
  --accent-light: rgba(251, 146, 60, 0.15);

  --shadow-subtle: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-card: 0 4px 16px rgba(0, 0, 0, 0.35);
  --shadow-hover: 0 12px 30px rgba(0, 0, 0, 0.5);
  --shadow-elevated: 0 20px 40px -15px rgba(0, 0, 0, 0.6);
}

/* ==========================================================================
   CSS Reset & Base Rules
   ========================================================================== */
*, *::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-arabic);
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--text-main);
  background-color: var(--bg-body);
  direction: rtl;
  text-align: right;
  transition: background-color var(--trans-base), color var(--trans-base);
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--trans-fast), opacity var(--trans-fast);
}

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

button, input, textarea, select {
  font: inherit;
  color: inherit;
  border: none;
  outline: none;
  background: none;
}

button {
  cursor: pointer;
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.35;
  color: var(--text-main);
}

/* ==========================================================================
   Layout Containers
   ========================================================================== */
.itech-container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

.site-main-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 32px;
  align-items: start;
  margin-top: 32px;
  margin-bottom: 48px;
}

.site-main-layout.no-sidebar {
  grid-template-columns: 1fr;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  position: relative;
  z-index: 50;
  box-shadow: var(--shadow-subtle);
  transition: background-color var(--trans-base), border-color var(--trans-base);
}

/* Top bar */
.header-topbar {
  background: var(--bg-surface-subtle);
  border-bottom: 1px solid var(--border-light);
  font-size: 0.875rem;
  color: var(--text-muted);
  padding: 8px 0;
}

.topbar-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.date-display {
  display: flex;
  align-items: center;
  gap: 6px;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.social-links {
  display: flex;
  align-items: center;
  gap: 10px;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  background: var(--bg-surface);
  color: var(--text-muted);
  font-size: 0.85rem;
  border: 1px solid var(--border-color);
  transition: all var(--trans-fast);
}

.social-link:hover {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  transform: translateY(-2px);
}

/* Breaking Ticker */
.breaking-ticker-wrap {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  overflow: hidden;
  padding: 6px 0;
}

.ticker-inner {
  display: flex;
  align-items: center;
  gap: 16px;
}

.ticker-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent);
  color: #ffffff;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  animation: pulse-glow 2s infinite ease-in-out;
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(249, 115, 22, 0.4); }
  50% { box-shadow: 0 0 0 6px rgba(249, 115, 22, 0); }
}

.ticker-content {
  flex: 1;
  overflow: hidden;
  white-space: nowrap;
}

.ticker-items {
  display: inline-flex;
  align-items: center;
  gap: 32px;
  animation: ticker-slide 35s linear infinite;
}

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

.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-main);
  font-size: 0.9rem;
  font-weight: 500;
}

.ticker-item::after {
  content: "•";
  color: var(--accent);
  margin-right: 16px;
}

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

/* Main Navbar */
.main-navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: 24px;
}

.site-branding {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.site-logo {
  display: flex;
  align-items: center;
}

.site-logo img {
  max-height: 46px;
  width: auto;
  object-fit: contain;
}

.site-title-text {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.5px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.site-title-text .brand-tech {
  color: var(--primary);
}

.site-title-text .brand-badge {
  background: var(--accent);
  color: #fff;
  font-size: 0.75rem;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  margin-right: 6px;
}

/* Desktop Navigation Menu */
.primary-menu-nav {
  display: flex;
  align-items: center;
  flex: 1;
  margin-right: 20px;
}

.primary-menu {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

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

.primary-menu > li > a {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-main);
  transition: all var(--trans-fast);
}

.primary-menu > li > a:hover,
.primary-menu > li.current-menu-item > a,
.primary-menu > li.current-post-parent > a {
  background: var(--primary-light);
  color: var(--primary);
}

/* Dropdown Sub-menu */
.primary-menu .sub-menu {
  position: absolute;
  top: 100%;
  right: 0;
  min-width: 220px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-hover);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--trans-base);
  z-index: 100;
}

.primary-menu > li:hover > .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.primary-menu .sub-menu li a {
  display: block;
  padding: 8px 14px;
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  color: var(--text-main);
}

.primary-menu .sub-menu li a:hover {
  background: var(--primary-light);
  color: var(--primary);
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.theme-toggle-btn,
.search-open-btn,
.mobile-menu-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background: var(--bg-surface-subtle);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  font-size: 1.1rem;
  transition: all var(--trans-fast);
}

.theme-toggle-btn:hover,
.search-open-btn:hover,
.mobile-menu-btn:hover {
  background: var(--primary-light);
  color: var(--primary);
  border-color: var(--primary);
}

.mobile-menu-btn {
  display: none;
}

/* Search Modal Overlay */
.search-modal {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(8px);
  z-index: 999;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 100px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--trans-base);
}

.search-modal.active {
  opacity: 1;
  visibility: visible;
}

.search-modal-box {
  width: 90%;
  max-width: 640px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-elevated);
  padding: 24px;
  position: relative;
  transform: scale(0.95);
  transition: transform var(--trans-base);
}

.search-modal.active .search-modal-box {
  transform: scale(1);
}

.search-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.search-modal-header h3 {
  font-size: 1.15rem;
}

.search-close-btn {
  font-size: 1.25rem;
  color: var(--text-muted);
}

.search-close-btn:hover {
  color: var(--danger);
}

.search-form-modal {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-surface-subtle);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 6px 14px;
  transition: border-color var(--trans-fast);
}

.search-form-modal:focus-within {
  border-color: var(--primary);
}

.search-form-modal input[type="search"],
.search-form-modal input[type="text"] {
  flex: 1;
  padding: 10px 0;
  font-size: 1.1rem;
}

.search-submit-btn {
  background: var(--primary);
  color: #fff;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
}

.search-submit-btn:hover {
  background: var(--primary-hover);
}

/* ==========================================================================
   Mobile Off-Canvas Drawer
   ========================================================================== */
.mobile-drawer {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: all var(--trans-base);
}

.mobile-drawer.active {
  opacity: 1;
  visibility: visible;
}

.drawer-panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 82%;
  max-width: 320px;
  background: var(--bg-surface);
  box-shadow: var(--shadow-elevated);
  padding: 24px;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--trans-smooth);
  overflow-y: auto;
}

.mobile-drawer.active .drawer-panel {
  transform: translateX(0);
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
}

.drawer-menu {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}

.drawer-menu li a {
  display: block;
  padding: 10px 14px;
  font-weight: 600;
  border-radius: var(--radius-md);
}

.drawer-menu li a:hover,
.drawer-menu li.current-menu-item a {
  background: var(--primary-light);
  color: var(--primary);
}

/* ==========================================================================
   Hero Featured Section (5 Posts Grid)
   ========================================================================== */
.hero-featured-section {
  margin-top: 24px;
  margin-bottom: 36px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.8fr 1.2fr;
  gap: 20px;
}

.hero-sub-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.featured-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-card);
  transition: all var(--trans-base);
  height: 100%;
  min-height: 420px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.featured-card.sub-card {
  min-height: 200px;
}

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

.featured-card-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--trans-smooth);
}

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

.featured-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0) 30%, rgba(15, 23, 42, 0.85) 75%, rgba(15, 23, 42, 0.98) 100%);
  z-index: 1;
}

.featured-card-content {
  position: relative;
  z-index: 2;
  padding: 24px;
  color: #ffffff;
}

.featured-card.sub-card .featured-card-content {
  padding: 16px;
}

.category-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 700;
  background: var(--primary);
  color: #ffffff;
  margin-bottom: 10px;
  box-shadow: 0 2px 6px var(--primary-glow);
}

.category-badge.badge-accent { background: var(--accent); }
.category-badge.badge-success { background: var(--success); }

.featured-card-title {
  color: #ffffff;
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 8px;
  transition: color var(--trans-fast);
}

.featured-card.sub-card .featured-card-title {
  font-size: 0.98rem;
  line-height: 1.35;
}

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

.card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.75);
}

.card-meta span {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ==========================================================================
   Section Headers & Category Blocks
   ========================================================================== */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--border-color);
  position: relative;
}

.section-title {
  font-size: 1.3rem;
  font-weight: 800;
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: -14px;
  right: 0;
  width: 48px;
  height: 3px;
  background: var(--primary);
  border-radius: var(--radius-full);
}

.section-more-link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 4px;
}

.section-more-link:hover {
  text-decoration: underline;
}

/* Posts Grid (3 Columns) */
.posts-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* Posts Grid (2 Columns) */
.posts-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

/* Standard Post Card */
.post-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
  transition: all var(--trans-base);
  display: flex;
  flex-direction: column;
}

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

.post-card-thumb-link {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--bg-surface-subtle);
}

.post-card-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--trans-smooth);
}

.post-card:hover .post-card-thumb {
  transform: scale(1.06);
}

.post-card-body {
  padding: 18px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.post-card-body .category-badge {
  align-self: flex-start;
  margin-bottom: 8px;
}

.post-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.45;
  margin-bottom: 10px;
  color: var(--text-main);
  transition: color var(--trans-fast);
}

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

.post-card-excerpt {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 14px;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid var(--border-light);
  font-size: 0.8rem;
  color: var(--text-subtle);
}

.post-card-meta-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Horizontal Post Card (for sidebar/lists) */
.horizontal-card {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 14px;
  align-items: center;
  padding-bottom: 14px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--border-light);
}

.horizontal-card:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.horizontal-thumb-wrap {
  width: 90px;
  height: 70px;
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.horizontal-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--trans-smooth);
}

.horizontal-card:hover .horizontal-thumb {
  transform: scale(1.08);
}

.horizontal-title {
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 4px;
}

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

/* Numbered Trending List */
.trending-numbered-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.trending-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-light);
}

.trending-number {
  font-family: var(--font-en);
  font-size: 1.75rem;
  font-weight: 900;
  color: var(--text-subtle);
  opacity: 0.4;
  line-height: 1;
  min-width: 28px;
}

.trending-item:nth-child(1) .trending-number { color: var(--accent); opacity: 1; }
.trending-item:nth-child(2) .trending-number { color: var(--primary); opacity: 0.9; }
.trending-item:nth-child(3) .trending-number { color: var(--success); opacity: 0.8; }

.trending-info h4 {
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 4px;
}

/* Community & Telegram Callout Box */
.community-banner {
  background: linear-gradient(135deg, #0284c7 0%, #1e40af 100%);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin: 36px 0;
  box-shadow: 0 10px 30px rgba(2, 132, 199, 0.3);
}

.community-text h3 {
  color: #ffffff;
  font-size: 1.4rem;
  margin-bottom: 6px;
}

.community-text p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.95rem;
}

.community-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #ffffff;
  color: #0284c7;
  font-weight: 700;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: transform var(--trans-fast), background var(--trans-fast);
}

.community-btn:hover {
  transform: translateY(-2px);
  background: var(--accent-light);
  color: var(--accent);
}

/* ==========================================================================
   Sidebar & Widgets
   ========================================================================== */
.site-sidebar {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.widget-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-subtle);
}

.widget-title {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--border-light);
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
}

.widget-title::after {
  content: "";
  position: absolute;
  bottom: -2px;
  right: 0;
  width: 36px;
  height: 2px;
  background: var(--primary);
}

/* Category list widget */
.category-pill-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.category-pill-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  background: var(--bg-surface-subtle);
  font-size: 0.9rem;
  font-weight: 600;
  transition: all var(--trans-fast);
}

.category-pill-item:hover {
  background: var(--primary-light);
  color: var(--primary);
  transform: translateX(-4px);
}

.category-count {
  font-family: var(--font-en);
  font-size: 0.8rem;
  background: var(--bg-surface);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  color: var(--text-muted);
}

/* Ad Placement Boxes */
.ad-slot-wrap {
  text-align: center;
  margin: 24px 0;
  padding: 12px;
  background: var(--bg-surface-subtle);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-md);
}

.ad-label {
  display: block;
  font-size: 0.7rem;
  color: var(--text-subtle);
  text-transform: uppercase;
  margin-bottom: 6px;
}

/* ==========================================================================
   Single Post Page
   ========================================================================== */
.reading-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--primary));
  z-index: 9999;
  width: 0%;
  transition: width 0.1s ease-out;
}

.single-post-wrapper {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-subtle);
  margin-bottom: 32px;
}

/* Breadcrumbs */
.breadcrumbs-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 18px;
}

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

.breadcrumbs-separator {
  opacity: 0.5;
}

/* Single Post Header */
.single-post-header {
  margin-bottom: 24px;
}

.single-post-title {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.35;
  margin-top: 10px;
  margin-bottom: 16px;
  color: var(--text-main);
}

.single-meta-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border-light);
}

.meta-author-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.author-avatar-img {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 2px solid var(--primary-light);
}

.author-name-title {
  font-weight: 700;
  font-size: 0.95rem;
}

.meta-stats {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.single-featured-image-wrap {
  position: relative;
  width: 100%;
  max-height: 520px;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 28px;
}

.single-featured-image {
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* Table of Contents */
.toc-box {
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 18px 22px;
  margin: 24px 0;
}

.toc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}

.toc-header h4 {
  font-size: 1.05rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

.toc-list {
  margin-top: 12px;
  padding-right: 18px;
  list-style: decimal;
  font-size: 0.92rem;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

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

/* Article Body Typography & Styling */
.article-entry-content {
  font-size: 1.125rem;
  line-height: 1.85;
  color: var(--text-main);
}

.article-entry-content p {
  margin-bottom: 22px;
}

.article-entry-content h2 {
  font-size: 1.6rem;
  margin-top: 36px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-light);
}

.article-entry-content h3 {
  font-size: 1.35rem;
  margin-top: 28px;
  margin-bottom: 12px;
}

.article-entry-content blockquote {
  border-right: 4px solid var(--primary);
  background: var(--bg-surface-subtle);
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  margin: 24px 0;
  font-style: italic;
  color: var(--text-main);
}

.article-entry-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 0.95rem;
}

.article-entry-content th,
.article-entry-content td {
  padding: 12px 16px;
  border: 1px solid var(--border-color);
  text-align: right;
}

.article-entry-content th {
  background: var(--bg-surface-subtle);
  font-weight: 700;
}

.article-entry-content tr:nth-child(even) td {
  background: var(--bg-surface-subtle);
}

/* Floating / Sticky Social Share */
.social-share-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding: 18px;
  background: var(--bg-surface-subtle);
  border-radius: var(--radius-md);
  margin: 28px 0;
}

.share-label {
  font-weight: 700;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 6px;
}

.share-buttons {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  color: #fff;
  transition: transform var(--trans-fast), opacity var(--trans-fast);
}

.share-btn:hover {
  transform: translateY(-2px);
  opacity: 0.9;
  color: #fff;
}

.share-btn.btn-whatsapp { background: #25d366; }
.share-btn.btn-telegram { background: #0088cc; }
.share-btn.btn-x { background: #0f1419; }
.share-btn.btn-facebook { background: #1877f2; }
.share-btn.btn-copy { background: #64748b; }

/* Tags List */
.post-tags-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin: 24px 0;
}

.tag-badge {
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-color);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: all var(--trans-fast);
}

.tag-badge:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

/* Author Box */
.author-box-card {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  margin: 32px 0;
}

.author-box-avatar {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-full);
  object-fit: cover;
  flex-shrink: 0;
}

.author-box-info h3 {
  font-size: 1.15rem;
  margin-bottom: 6px;
}

.author-box-bio {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Prev / Next Navigation */
.post-prev-next-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 32px 0;
}

.nav-post-card {
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: all var(--trans-fast);
}

.nav-post-card:hover {
  background: var(--bg-surface);
  border-color: var(--primary);
  transform: translateY(-2px);
}

.nav-post-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 700;
  text-transform: uppercase;
}

.nav-post-title {
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.4;
}

/* Related Posts */
.related-posts-section {
  margin: 40px 0;
}

/* ==========================================================================
   Comments Section
   ========================================================================== */
.comments-area {
  margin-top: 40px;
}

.comments-title {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--border-color);
}

.comment-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 36px;
}

.comment-body {
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
}

.comment-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.comment-author-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.comment-avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
}

.comment-author-name {
  font-weight: 700;
  font-size: 0.95rem;
}

.comment-date {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.comment-content {
  font-size: 0.95rem;
  line-height: 1.6;
}

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

.comment-reply-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.comment-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.comment-form input,
.comment-form textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  transition: border-color var(--trans-fast);
}

.comment-form input:focus,
.comment-form textarea:focus {
  border-color: var(--primary);
  background: var(--bg-surface);
}

.comment-form-submit-btn {
  align-self: flex-start;
  background: var(--primary);
  color: #fff;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  transition: background var(--trans-fast);
}

.comment-form-submit-btn:hover {
  background: var(--primary-hover);
}

/* ==========================================================================
   Pagination & Load More
   ========================================================================== */
.pagination-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 40px 0;
}

.pagination-nav .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  height: 42px;
  padding: 0 14px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-main);
  transition: all var(--trans-fast);
}

.pagination-nav .page-numbers:hover,
.pagination-nav .page-numbers.current {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

.load-more-wrap {
  text-align: center;
  margin: 36px 0;
}

.load-more-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-surface);
  border: 2px solid var(--primary);
  color: var(--primary);
  font-weight: 700;
  padding: 12px 32px;
  border-radius: var(--radius-full);
  font-size: 1rem;
  box-shadow: var(--shadow-subtle);
  transition: all var(--trans-fast);
}

.load-more-btn:hover {
  background: var(--primary);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--primary-glow);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-color);
  margin-top: auto;
  padding-top: 48px;
}

.footer-widgets-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 36px;
  padding-bottom: 40px;
}

.footer-widget-title {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 18px;
  position: relative;
  padding-bottom: 8px;
}

.footer-widget-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  right: 0;
  width: 30px;
  height: 2px;
  background: var(--primary);
}

.footer-about-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 18px;
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.92rem;
}

.footer-links-list a {
  color: var(--text-muted);
  transition: color var(--trans-fast);
}

.footer-links-list a:hover {
  color: var(--primary);
  padding-right: 4px;
}

.footer-bottom-bar {
  background: var(--bg-surface-subtle);
  border-top: 1px solid var(--border-light);
  padding: 18px 0;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Back to Top Button */
.back-to-top-btn {
  position: fixed;
  bottom: 30px;
  left: 30px;
  width: 46px;
  height: 46px;
  border-radius: var(--radius-full);
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px var(--primary-glow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--trans-base);
  z-index: 90;
}

.back-to-top-btn.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top-btn:hover {
  background: var(--primary-hover);
  transform: translateY(-4px);
}

/* Toast Alert (e.g. link copied) */
.toast-notice {
  position: fixed;
  bottom: 30px;
  right: 50%;
  transform: translateX(50%) translateY(100px);
  background: var(--bg-surface-elevated);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  padding: 12px 24px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-elevated);
  font-size: 0.9rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--trans-base);
  z-index: 99999;
}

.toast-notice.show {
  opacity: 1;
  visibility: visible;
  transform: translateX(50%) translateY(0);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .site-main-layout {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    grid-template-columns: 1fr;
  }

  .footer-widgets-grid {
    grid-template-columns: 1fr 1fr;
  }

  .primary-menu-nav {
    display: none;
  }

  .mobile-menu-btn {
    display: inline-flex;
  }
}

@media (max-width: 768px) {
  .header-topbar {
    display: none;
  }

  .posts-grid-3 {
    grid-template-columns: 1fr;
  }

  .posts-grid-2 {
    grid-template-columns: 1fr;
  }

  .hero-sub-grid {
    grid-template-columns: 1fr;
  }

  .single-post-wrapper {
    padding: 20px;
  }

  .single-post-title {
    font-size: 1.5rem;
  }

  .footer-widgets-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom-inner {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .post-prev-next-nav {
    grid-template-columns: 1fr;
  }

  .community-banner {
    flex-direction: column;
    text-align: center;
  }
}