/**
* Dark Mode Styles - Professional Edition
* Version: 2.0.0
* Description: تنسيقات الوضع الليلي الاحترافية لجميع أقسام الموقع
* بدعم كامل لجميع المكونات والحالات التفاعلية
*/

/*--------------------------------------------------------------
# Root Variables & Base
--------------------------------------------------------------*/
body.dark-mode {
  /* Color System */
  --color-dark: #ffffff;
  --color-light-gray: #1a1d29;
  --color-gray: #b8b9bd;
  --color-white: #1a1d29;
  --color-primary: #667eea;
  --color-secondary: #764ba2;
  
  /* Background Colors */
  --bg-primary: #0f1117;
  --bg-secondary: #1a1d29;
  --bg-elevated: rgba(26, 29, 41, 0.8);
  --bg-hover: rgba(102, 126, 234, 0.1);
  --bg-active: rgba(102, 126, 234, 0.15);
  
  /* Border Colors */
  --border-color: rgba(102, 126, 234, 0.2);
  --border-color-light: rgba(102, 126, 234, 0.1);
  --border-color-hover: rgba(102, 126, 234, 0.4);
  
  /* Text Colors */
  --text-primary: #e4e5e9;
  --text-secondary: #b8b9bd;
  --text-muted: #6c757d;
  --text-heading: #ffffff;
  
  /* Shadow System */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 5px 20px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 15px 40px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 30px rgba(102, 126, 234, 0.3);
  
  background-color: var(--bg-primary);
  color: var(--text-primary);
  transition: background-color 0.3s ease, color 0.3s ease;
}

/*--------------------------------------------------------------
# Header - Enhanced
--------------------------------------------------------------*/
body.dark-mode .header {
  background: rgba(26, 29, 41, 0.98) !important;
  border-bottom: 1px solid var(--border-color);
  backdrop-filter: blur(20px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

body.dark-mode .header.scrolled {
  background: rgba(26, 29, 41, 1);
  box-shadow: 0 5px 30px rgba(0, 0, 0, 0.5);
}

body.dark-mode .header .header-container {
  position: relative;
  background: linear-gradient(135deg, rgba(15, 17, 23, 0.98), rgba(26, 29, 41, 0.98)) !important;
  border: 1px solid var(--border-color);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.35);
}

body.dark-mode .header .header-container::before {
  background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.18), transparent) !important;
  opacity: 0.4;
}

body.dark-mode .header .logo h1,
body.dark-mode .header .sitename {
  color: var(--text-heading);
  text-shadow: 0 0 20px rgba(102, 126, 234, 0.3);
}

body.dark-mode .navmenu a {
  color: var(--text-primary);
  transition: all 0.3s ease;
}

body.dark-mode .navmenu a:hover {
  color: var(--color-primary);
  text-shadow: 0 0 10px rgba(102, 126, 234, 0.5);
}

body.dark-mode .navmenu a.active {
  color: var(--color-primary);
  font-weight: 600;
}

body.dark-mode .navmenu .dropdown ul {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(10px);
}

body.dark-mode .navmenu .dropdown ul li {
  border-bottom: 1px solid var(--border-color-light);
}

body.dark-mode .navmenu .dropdown ul li:last-child {
  border-bottom: none;
}

body.dark-mode .navmenu .dropdown ul li a {
  color: var(--text-primary);
  transition: all 0.3s ease;
}

body.dark-mode .navmenu .dropdown ul li a:hover {
  background: var(--bg-hover);
  color: var(--color-primary);
  padding-right: 35px;
}

body.dark-mode .btn-getstarted {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border: none;
  box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
  transition: all 0.3s ease;
}

body.dark-mode .btn-getstarted:hover {
  background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(102, 126, 234, 0.6);
}

/* Mobile Menu */
body.dark-mode .mobile-nav-toggle {
  color: var(--text-primary);
}

body.dark-mode .mobile-nav-active .mobile-nav-toggle {
  color: var(--color-primary);
}

body.dark-mode .navmenu ul {
  background: linear-gradient(180deg, rgba(26, 29, 41, 0.98) 0%, rgba(15, 17, 23, 0.92) 100%);
  box-shadow: var(--shadow-lg);
}

body.dark-mode .mobile-nav-active .navmenu {
  background: rgba(15, 17, 23, 0.85);
  backdrop-filter: blur(12px);
}

/*--------------------------------------------------------------
# Hero Section - Enhanced
--------------------------------------------------------------*/
body.dark-mode .hero {
  background: linear-gradient(135deg, #0f1117 0%, #1a1d29 50%, #0f1117 100%);
  position: relative;
}

body.dark-mode .hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 50% 50%, rgba(102, 126, 234, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

body.dark-mode .hero h1,
body.dark-mode .hero h2,
body.dark-mode .hero p {
  color: var(--text-primary);
}

body.dark-mode .hero h1 {
  color: var(--text-heading);
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}

/* Company Badge */
body.dark-mode .hero .company-badge {
  background: rgba(102, 126, 234, 0.15);
  border: 1px solid var(--border-color);
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(10px);
}

body.dark-mode .hero .company-badge:hover {
  background: rgba(102, 126, 234, 0.25);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

body.dark-mode .hero .company-badge i {
  color: var(--color-primary);
  filter: drop-shadow(0 0 8px rgba(102, 126, 234, 0.6));
}

/* Accent Text */
body.dark-mode .hero h1 .accent-text {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}

body.dark-mode .hero h1 .accent-text::after {
  background: linear-gradient(90deg, 
    transparent 0%, 
    rgba(102, 126, 234, 0.4) 50%, 
    transparent 100%);
}

/* Hero Buttons */
body.dark-mode .hero .btn-primary {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border: none;
  box-shadow: 0 5px 20px rgba(102, 126, 234, 0.4);
  color: white;
}

body.dark-mode .hero .btn-primary:hover {
  background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
  box-shadow: 0 8px 30px rgba(102, 126, 234, 0.6);
  transform: translateY(-3px);
}

body.dark-mode .hero .btn-link {
  color: var(--text-primary);
  border: 2px solid var(--border-color);
  background: rgba(26, 29, 41, 0.6);
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

body.dark-mode .hero .btn-link:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
  background: var(--bg-hover);
  box-shadow: var(--shadow-glow);
  transform: translateY(-3px);
}

body.dark-mode .hero .btn-link i {
  color: var(--color-primary);
  filter: drop-shadow(0 0 8px rgba(102, 126, 234, 0.6));
}

/* Customer Badge */
body.dark-mode .hero .customers-badge {
  background: rgba(26, 29, 41, 0.9);
  border: 1px solid var(--border-color);
  padding: 1.5rem;
  border-radius: 20px;
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(15px);
}

body.dark-mode .hero .customers-badge:hover {
  border-color: var(--border-color-hover);
  box-shadow: var(--shadow-lg);
  transform: translateY(-5px);
}

body.dark-mode .hero .customers-badge .avatar {
  border: 3px solid var(--bg-secondary);
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.5);
  transition: all 0.3s ease;
}

body.dark-mode .hero .customers-badge .avatar:hover {
  transform: translateY(-5px) scale(1.1);
  border-color: var(--color-primary);
  box-shadow: 0 5px 20px rgba(102, 126, 234, 0.5);
  z-index: 10;
}

body.dark-mode .hero .customers-badge .avatar.more {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border-color: var(--color-primary);
  font-weight: 700;
}

body.dark-mode .hero .customers-badge p {
  color: var(--text-secondary);
  margin-top: 1rem;
}

/* Stat Items */
body.dark-mode .hero .stat-item {
  background: rgba(26, 29, 41, 0.9);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 2rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
}

body.dark-mode .hero .stat-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, transparent 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

body.dark-mode .hero .stat-item:hover {
  background: rgba(26, 29, 41, 1);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-10px);
}

body.dark-mode .hero .stat-item:hover::before {
  opacity: 1;
}

body.dark-mode .hero .stat-item .stat-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.2) 0%, rgba(118, 75, 162, 0.2) 100%);
  border: 2px solid var(--border-color);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: all 0.4s ease;
  position: relative;
  z-index: 1;
}

body.dark-mode .hero .stat-item .stat-icon i {
  font-size: 2rem;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: all 0.3s ease;
}

body.dark-mode .hero .stat-item:hover .stat-icon {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.4) 0%, rgba(118, 75, 162, 0.4) 100%);
  border-color: var(--color-primary);
  transform: rotate(10deg) scale(1.1);
  box-shadow: var(--shadow-glow);
}

body.dark-mode .hero .stat-item:hover .stat-icon i {
  filter: drop-shadow(0 0 10px rgba(102, 126, 234, 0.8));
  transform: scale(1.1);
}

body.dark-mode .hero .stat-item h3,
body.dark-mode .hero .stat-item h4 {
  color: var(--text-heading);
  position: relative;
  z-index: 1;
  margin-bottom: 0.5rem;
}

body.dark-mode .hero .stat-item p {
  color: var(--text-secondary);
  position: relative;
  z-index: 1;
}

/* Hero Image Effects */
body.dark-mode .hero .hero-image img {
  border: 2px solid var(--border-color);
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
  filter: brightness(0.95);
  transition: all 0.5s ease;
}

body.dark-mode .hero .hero-image img:hover {
  filter: brightness(1.05);
  box-shadow: 0 20px 60px rgba(102, 126, 234, 0.3);
  transform: scale(1.02);
}

/* Stats Row - Hero Section */
body.dark-mode .stats-row {
  margin-top: 3rem;
  background: transparent;
}

body.dark-mode .hero .stat-item,
body.dark-mode .stats-row .stat-item {
  background: rgba(15, 17, 23, 0.95) !important;
  border: 1px solid var(--border-color) !important;
  border-radius: 20px;
  padding: 2rem 1.5rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

body.dark-mode .hero .stat-item::before,
body.dark-mode .stats-row .stat-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

body.dark-mode .hero .stat-item:hover,
body.dark-mode .stats-row .stat-item:hover {
  background: rgba(26, 29, 41, 1) !important;
  border-color: var(--color-primary) !important;
  box-shadow: var(--shadow-glow);
  transform: translateY(-8px) scale(1.02);
}

body.dark-mode .hero .stat-item:hover::before,
body.dark-mode .stats-row .stat-item:hover::before {
  opacity: 1;
}

body.dark-mode .hero .stat-icon,
body.dark-mode .stats-row .stat-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.15) 0%, rgba(118, 75, 162, 0.15) 100%);
  border: 2px solid var(--border-color);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.4s ease;
  position: relative;
  z-index: 1;
}

body.dark-mode .hero .stat-item:hover .stat-icon,
body.dark-mode .stats-row .stat-item:hover .stat-icon {
  border-color: var(--color-primary);
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.25) 0%, rgba(118, 75, 162, 0.25) 100%);
  transform: rotate(-8deg) scale(1.1);
  box-shadow: 0 0 25px rgba(102, 126, 234, 0.4);
}

body.dark-mode .hero .stat-icon i,
body.dark-mode .stats-row .stat-icon i {
  font-size: 2rem;
  color: var(--color-primary);
  filter: drop-shadow(0 0 15px rgba(102, 126, 234, 0.5));
  position: relative;
  z-index: 1;
  transition: all 0.3s ease;
}

body.dark-mode .hero .stat-item:hover .stat-icon i,
body.dark-mode .stats-row .stat-item:hover .stat-icon i {
  filter: drop-shadow(0 0 25px rgba(102, 126, 234, 0.8));
  transform: scale(1.1);
}

body.dark-mode .hero .stat-content,
body.dark-mode .stats-row .stat-content {
  position: relative;
  z-index: 1;
}

body.dark-mode .hero .stat-content h4,
body.dark-mode .stats-row .stat-content h4 {
  color: var(--text-heading) !important;
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  transition: color 0.3s ease;
}

body.dark-mode .hero .stat-item:hover .stat-content h4,
body.dark-mode .stats-row .stat-item:hover .stat-content h4 {
  color: var(--color-primary) !important;
}

body.dark-mode .hero .stat-content p,
body.dark-mode .stats-row .stat-content p {
  color: var(--text-secondary) !important;
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.5;
}

/*--------------------------------------------------------------
# Blog Pages
--------------------------------------------------------------*/
body.dark-mode .page-hero {
  background: linear-gradient(160deg, rgba(15, 17, 23, 0.95), rgba(26, 29, 41, 0.92));
  color: var(--text-heading);
  box-shadow: inset 0 -1px 0 rgba(102, 126, 234, 0.18);
}

body.dark-mode .page-hero::after {
  background: linear-gradient(180deg, rgba(102, 126, 234, 0.12) 0%, transparent 70%);
}

body.dark-mode .page-hero .hero-title,
body.dark-mode .page-hero .hero-subtitle {
  color: var(--text-primary);
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.45);
}

body.dark-mode .page-hero .hero-subtitle {
  color: color-mix(in srgb, var(--text-primary), transparent 10%);
}

body.dark-mode .content-section-light {
  background: color-mix(in srgb, var(--bg-secondary), transparent 25%);
}

body.dark-mode .article-card {
  background: linear-gradient(150deg, rgba(26, 29, 41, 0.95), rgba(15, 17, 23, 0.92));
  border: 1px solid var(--border-color-light);
  box-shadow: var(--shadow-md);
}

body.dark-mode .article-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-10px) scale(1.01);
}

body.dark-mode .article-card-header::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(15, 17, 23, 0.55) 100%);
  pointer-events: none;
}

body.dark-mode .article-card .badge {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.95), rgba(118, 75, 162, 0.95));
  box-shadow: 0 6px 18px rgba(102, 126, 234, 0.35);
}

body.dark-mode .article-card-body {
  color: var(--text-primary);
}

body.dark-mode .article-meta {
  color: color-mix(in srgb, var(--text-primary), transparent 45%);
}

body.dark-mode .article-meta i {
  color: var(--color-primary);
}

body.dark-mode .article-card h3 {
  color: var(--text-heading);
}

body.dark-mode .article-card p {
  color: color-mix(in srgb, var(--text-secondary), transparent 20%);
}

body.dark-mode .article-link {
  color: var(--color-primary);
  text-shadow: 0 0 8px rgba(102, 126, 234, 0.3);
}

body.dark-mode .article-link:hover {
  color: color-mix(in srgb, var(--color-primary), var(--color-secondary) 35%);
}

body.dark-mode .sidebar-card {
  background: linear-gradient(165deg, rgba(26, 29, 41, 0.94), rgba(15, 17, 23, 0.9));
  border: 1px solid var(--border-color-light);
  box-shadow: var(--shadow-md);
}

body.dark-mode .sidebar-card:hover {
  box-shadow: var(--shadow-lg);
}

body.dark-mode .sidebar-card h3 {
  color: var(--text-heading);
}

body.dark-mode .category-list li {
  border-color: var(--border-color-light);
  color: var(--text-secondary);
}

body.dark-mode .category-list a:hover {
  color: var(--color-primary);
}

body.dark-mode .category-count {
  background: rgba(102, 126, 234, 0.15);
  color: var(--color-primary);
  border: 1px solid rgba(102, 126, 234, 0.25);
}

body.dark-mode .recent-posts li {
  border-color: var(--border-color-light);
}

body.dark-mode .recent-post-link {
  color: var(--text-primary);
}

body.dark-mode .recent-post-link:hover {
  color: var(--color-primary);
}

body.dark-mode .recent-post-date {
  color: color-mix(in srgb, var(--text-secondary), transparent 25%);
}

body.dark-mode .tag-cloud a {
  background: rgba(102, 126, 234, 0.12);
  color: color-mix(in srgb, var(--color-primary), var(--text-primary) 15%);
  border: 1px solid rgba(102, 126, 234, 0.2);
}

body.dark-mode .tag-cloud a:hover {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.95), rgba(118, 75, 162, 0.95));
  color: white;
  box-shadow: 0 10px 25px rgba(102, 126, 234, 0.35);
}

body.dark-mode .article-pagination a {
  background: rgba(15, 17, 23, 0.85);
  color: var(--text-secondary);
  border: 1px solid var(--border-color-light);
  box-shadow: var(--shadow-sm);
}

body.dark-mode .article-pagination a:hover,
body.dark-mode .article-pagination a.active {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.95), rgba(118, 75, 162, 0.95));
  color: white;
  border-color: transparent;
  box-shadow: 0 12px 28px rgba(102, 126, 234, 0.35);
}

body.dark-mode .article-hero {
  background: linear-gradient(150deg, rgba(15, 17, 23, 0.98), rgba(26, 29, 41, 0.95));
  color: var(--text-heading);
  box-shadow: inset 0 -1px 0 rgba(102, 126, 234, 0.2);
}

body.dark-mode .article-hero::before {
  background: radial-gradient(circle at 25% 25%, rgba(102, 126, 234, 0.32), transparent 60%);
}

body.dark-mode .article-hero::after {
  background: radial-gradient(circle at 75% 45%, rgba(118, 75, 162, 0.35), transparent 70%);
}

body.dark-mode .article-category {
  background: rgba(102, 126, 234, 0.18);
  color: white;
  border: 1px solid rgba(102, 126, 234, 0.35);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
}

body.dark-mode .article-meta-detailed {
  color: color-mix(in srgb, var(--text-primary), transparent 10%);
}

body.dark-mode .article-content {
  background: color-mix(in srgb, var(--bg-secondary), transparent 12%);
}

body.dark-mode .article-featured-image {
  box-shadow: 0 35px 75px rgba(5, 8, 15, 0.6);
}

body.dark-mode .article-body h2,
body.dark-mode .article-body h3,
body.dark-mode .article-body h4 {
  color: var(--text-heading);
}

body.dark-mode .article-body p,
body.dark-mode .article-body li {
  color: color-mix(in srgb, var(--text-primary), transparent 10%);
}

body.dark-mode .article-highlight {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.16) 0%, rgba(118, 75, 162, 0.16) 100%);
  border-color: rgba(102, 126, 234, 0.45);
  box-shadow: 0 20px 45px rgba(8, 10, 18, 0.4);
}

body.dark-mode .article-highlight h4 {
  color: var(--color-primary);
}

body.dark-mode .article-code {
  background: linear-gradient(160deg, rgba(18, 24, 38, 0.92), rgba(12, 16, 28, 0.96));
  color: #f3f5fb;
  box-shadow: inset 0 0 0 1px rgba(102, 126, 234, 0.12), 0 22px 45px rgba(5, 8, 15, 0.65);
}

body.dark-mode .article-tags {
  border-color: rgba(102, 126, 234, 0.18);
}

body.dark-mode .article-tags h4 {
  color: var(--text-heading);
}

body.dark-mode .author-card {
  background: linear-gradient(155deg, rgba(26, 29, 41, 0.92), rgba(15, 17, 23, 0.9));
  box-shadow: 0 25px 55px rgba(5, 8, 15, 0.65);
  border: 1px solid var(--border-color-light);
}

body.dark-mode .author-avatar {
  border-color: rgba(26, 29, 41, 0.95);
  box-shadow: 0 18px 45px rgba(5, 8, 15, 0.55);
}

body.dark-mode .author-details h4 {
  color: var(--text-heading);
}

body.dark-mode .author-details p {
  color: color-mix(in srgb, var(--text-primary), transparent 15%);
}

body.dark-mode .related-articles {
  background: color-mix(in srgb, var(--bg-secondary), transparent 18%);
}

body.dark-mode .related-articles .section-heading {
  color: var(--text-heading);
}

body.dark-mode .related-card {
  background: linear-gradient(160deg, rgba(26, 29, 41, 0.95), rgba(18, 20, 30, 0.94));
  border: 1px solid var(--border-color-light);
  box-shadow: var(--shadow-md);
}

body.dark-mode .related-card:hover {
  box-shadow: var(--shadow-lg);
}

body.dark-mode .related-card h3 {
  color: var(--text-heading);
}

body.dark-mode .related-card-meta {
  color: color-mix(in srgb, var(--text-secondary), transparent 5%);
}

body.dark-mode .related-card a {
  color: var(--color-primary);
}

body.dark-mode .section-badge {
  background: rgba(102, 126, 234, 0.18);
  color: var(--color-primary);
  box-shadow: 0 8px 24px rgba(102, 126, 234, 0.25);
}

body.dark-mode .section-heading {
  color: var(--text-heading);
}

body.dark-mode .section-subheading {
  color: color-mix(in srgb, var(--text-secondary), transparent 5%);
}

body.dark-mode .resource-hero .hero-subtitle {
  color: color-mix(in srgb, var(--text-primary), transparent 15%);
}

body.dark-mode .resource-metrics .metric-label {
  color: var(--text-secondary);
}

body.dark-mode .resource-card {
  background: linear-gradient(155deg, rgba(26, 29, 41, 0.95), rgba(15, 17, 23, 0.92));
  border: 1px solid var(--border-color-light);
  box-shadow: var(--shadow-md);
}

body.dark-mode .resource-card::after {
  background: linear-gradient(140deg, rgba(102, 126, 234, 0.18), transparent 60%);
}

body.dark-mode .resource-card h3 {
  color: var(--text-heading);
}

body.dark-mode .resource-card p {
  color: color-mix(in srgb, var(--text-secondary), transparent 10%);
}

body.dark-mode .resource-list li {
  color: color-mix(in srgb, var(--text-secondary), transparent 5%);
}

body.dark-mode .resource-callout {
  background: linear-gradient(145deg, rgba(26, 29, 41, 0.96), rgba(15, 17, 23, 0.94));
  border: 1px solid rgba(102, 126, 234, 0.35);
  box-shadow: var(--shadow-md);
}

body.dark-mode .resource-callout h3 {
  color: var(--text-heading);
}

body.dark-mode .resource-callout p {
  color: var(--text-secondary);
}

body.dark-mode .resource-steps li {
  background: linear-gradient(155deg, rgba(24, 27, 38, 0.92), rgba(12, 15, 24, 0.92));
  border: 1px solid rgba(102, 126, 234, 0.28);
  box-shadow: var(--shadow-md);
}

body.dark-mode .resource-steps h4 {
  color: var(--text-heading);
}

body.dark-mode .resource-steps p {
  color: color-mix(in srgb, var(--text-secondary), transparent 5%);
}

body.dark-mode .resource-steps li::before {
  box-shadow: 0 18px 35px rgba(5, 8, 15, 0.55);
}

body.dark-mode .resource-note {
  background: rgba(102, 126, 234, 0.12);
  border: 1px solid rgba(102, 126, 234, 0.28);
  box-shadow: var(--shadow-sm);
}

body.dark-mode .resource-note p {
  color: var(--text-secondary);
}

body.dark-mode .endpoint-card {
  background: linear-gradient(150deg, rgba(24, 27, 38, 0.95), rgba(12, 14, 24, 0.94));
  border: 1px solid var(--border-color-light);
  box-shadow: var(--shadow-md);
}

body.dark-mode .endpoint-description {
  color: color-mix(in srgb, var(--text-secondary), transparent 5%);
}

body.dark-mode .endpoint-params li {
  color: color-mix(in srgb, var(--text-secondary), transparent 8%);
}

body.dark-mode .endpoint-params strong {
  color: var(--text-heading);
}

body.dark-mode .endpoint-path {
  background: rgba(102, 126, 234, 0.18);
  color: var(--text-heading);
}

body.dark-mode .endpoint-code {
  background: linear-gradient(155deg, rgba(5, 8, 15, 0.94), rgba(12, 14, 24, 0.96));
  color: #dbeafe;
  box-shadow: inset 0 0 0 1px rgba(102, 126, 234, 0.16), 0 24px 45px rgba(5, 8, 15, 0.65);
}

body.dark-mode .resource-playlist {
  background: linear-gradient(160deg, rgba(24, 27, 38, 0.94), rgba(12, 14, 24, 0.94));
  border: 1px solid var(--border-color-light);
  box-shadow: var(--shadow-md);
}

body.dark-mode .resource-playlist-item {
  border-color: rgba(102, 126, 234, 0.18);
}

body.dark-mode .resource-playlist-item h4 {
  color: var(--text-heading);
}

body.dark-mode .resource-playlist-item p {
  color: color-mix(in srgb, var(--text-secondary), transparent 10%);
}

body.dark-mode .resource-duration {
  color: color-mix(in srgb, var(--color-primary), var(--text-primary) 20%);
}

body.dark-mode .resource-cta p {
  color: rgba(255, 255, 255, 0.85);
}

/*--------------------------------------------------------------
# About Section - Enhanced
--------------------------------------------------------------*/
body.dark-mode .about {
  background: var(--bg-primary);
}

body.dark-mode .about h2,
body.dark-mode .about h3,
body.dark-mode .about h4 {
  color: var(--text-heading);
}

body.dark-mode .about p {
  color: var(--text-primary);
}

body.dark-mode .about .about-meta {
  color: var(--color-primary);
  background: rgba(102, 126, 234, 0.1);
  border: 1px solid var(--border-color);
  padding: 0.5rem 1.5rem;
  border-radius: 50px;
  display: inline-block;
  font-weight: 600;
  margin-bottom: 1rem;
}

body.dark-mode .about .feature-item {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: 15px;
  padding: 1.5rem;
  transition: all 0.3s ease;
}

body.dark-mode .about .feature-item:hover {
  background: rgba(26, 29, 41, 1);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-5px);
}

body.dark-mode .about .feature-item h4 {
  color: var(--text-heading);
}

body.dark-mode .about .feature-item i {
  color: var(--color-primary);
  filter: drop-shadow(0 0 8px rgba(102, 126, 234, 0.5));
}

/* Feature List */
body.dark-mode .about .feature-list li {
  color: var(--text-primary);
  margin-bottom: 1rem;
  transition: all 0.3s ease;
}

body.dark-mode .about .feature-list li:hover {
  color: var(--text-heading);
  transform: translateX(-5px);
}

body.dark-mode .about .feature-list li i {
  color: var(--color-primary);
  filter: drop-shadow(0 0 5px rgba(102, 126, 234, 0.5));
  transition: all 0.3s ease;
}

body.dark-mode .about .feature-list li:hover i {
  filter: drop-shadow(0 0 10px rgba(102, 126, 234, 0.8));
  transform: scale(1.2);
}

/* Profile Section */
body.dark-mode .about .profile {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: 15px;
  padding: 1.5rem;
  transition: all 0.3s ease;
}

body.dark-mode .about .profile:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-3px);
}

body.dark-mode .about .profile-image {
  border: 3px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

body.dark-mode .about .profile:hover .profile-image {
  border-color: var(--color-primary);
  box-shadow: 0 0 20px rgba(102, 126, 234, 0.5);
  transform: scale(1.05);
}

body.dark-mode .about .profile-name {
  color: var(--text-heading);
  margin-bottom: 0.25rem;
}

body.dark-mode .about .profile-position {
  color: var(--text-secondary);
}

/* Contact Info */
body.dark-mode .about .contact-info {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: 15px;
  padding: 1.5rem;
  transition: all 0.3s ease;
}

body.dark-mode .about .contact-info:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-3px);
}

body.dark-mode .about .contact-info i {
  color: var(--color-primary);
  font-size: 1.5rem;
  filter: drop-shadow(0 0 8px rgba(102, 126, 234, 0.5));
}

body.dark-mode .about .contact-label {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
}

body.dark-mode .about .contact-number {
  color: var(--text-heading);
  font-weight: 600;
  font-size: 1.1rem;
}

/* Experience Badge */
body.dark-mode .about .experience-badge {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.2) 0%, rgba(118, 75, 162, 0.2) 100%);
  border: 2px solid var(--border-color);
  border-radius: 20px;
  padding: 2rem;
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(10px);
  transition: all 0.4s ease;
}

body.dark-mode .about .experience-badge:hover {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.3) 0%, rgba(118, 75, 162, 0.3) 100%);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-10px) rotate(2deg);
}

body.dark-mode .about .experience-badge h3 {
  color: var(--text-heading);
  font-size: 3rem;
  margin-bottom: 0.5rem;
  text-shadow: 0 0 20px rgba(102, 126, 234, 0.5);
}

body.dark-mode .about .experience-badge h3 span {
  color: var(--color-primary);
  font-size: 1.5rem;
}

body.dark-mode .about .experience-badge p {
  color: var(--text-primary);
}

/* Image Wrapper */
body.dark-mode .about .image-wrapper img {
  border: 2px solid var(--border-color);
  box-shadow: var(--shadow-md);
  transition: all 0.4s ease;
}

body.dark-mode .about .image-wrapper img:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  transform: scale(1.02);
}

/*--------------------------------------------------------------
# Features Section - Enhanced
--------------------------------------------------------------*/
body.dark-mode .features {
  background: var(--bg-secondary);
  position: relative;
}

body.dark-mode .features::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 50%, rgba(102, 126, 234, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 80% 50%, rgba(118, 75, 162, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

body.dark-mode .features h2,
body.dark-mode .features h3,
body.dark-mode .features h4 {
  color: var(--text-heading);
}

body.dark-mode .features p {
  color: var(--text-primary);
}

body.dark-mode .features span {
  color: var(--text-primary) !important;
}

/* Section Title */
body.dark-mode .features .section-title h2 {
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}

body.dark-mode .features .section-title p {
  color: var(--text-secondary);
}

/* Nav Tabs */
body.dark-mode .features .nav-tabs {
  background: rgba(15, 17, 23, 0.9);
  border: 1px solid var(--border-color);
  border-radius: 50px;
  padding: 0.5rem;
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(15px);
  position: relative;
  z-index: 1;
}

body.dark-mode .features .nav-link {
  color: var(--text-secondary);
  background: transparent;
  border: none;
  border-radius: 50px;
  padding: 1rem 2rem;
  font-weight: 600;
  transition: all 0.3s ease;
  position: relative;
}

body.dark-mode .features .nav-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg-hover);
  border-radius: 50px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

body.dark-mode .features .nav-link:hover {
  color: var(--text-heading);
}

body.dark-mode .features .nav-link:hover::before {
  opacity: 1;
}

body.dark-mode .features .nav-link.active {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  box-shadow: 0 5px 20px rgba(102, 126, 234, 0.5);
  transform: translateY(-2px);
}

body.dark-mode .features .nav-link.active::before {
  display: none;
}

/* Feature Cards */
body.dark-mode .feature-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 2.5rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

body.dark-mode .feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, transparent 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

body.dark-mode .feature-card:hover {
  background: rgba(26, 29, 41, 1);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-10px);
}

body.dark-mode .feature-card:hover::before {
  opacity: 1;
}

body.dark-mode .feature-card h3 {
  color: var(--text-heading);
  position: relative;
  z-index: 1;
  margin-bottom: 1rem;
}

body.dark-mode .feature-card p {
  color: var(--text-primary);
  position: relative;
  z-index: 1;
}

body.dark-mode .feature-card i {
  color: var(--color-primary);
  font-size: 3rem;
  margin-bottom: 1.5rem;
  filter: drop-shadow(0 0 15px rgba(102, 126, 234, 0.5));
  transition: all 0.4s ease;
  position: relative;
  z-index: 1;
}

body.dark-mode .feature-card:hover i {
  filter: drop-shadow(0 0 25px rgba(102, 126, 234, 0.8));
  transform: scale(1.1) rotate(5deg);
}

body.dark-mode .feature-card ul {
  position: relative;
  z-index: 1;
}

body.dark-mode .feature-card ul li {
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  transition: all 0.3s ease;
}

body.dark-mode .feature-card ul li:hover {
  color: var(--text-heading);
  transform: translateX(-5px);
}

body.dark-mode .feature-card ul li i {
  color: var(--color-primary);
  font-size: 1.2rem;
  margin-left: 0.5rem;
  filter: drop-shadow(0 0 5px rgba(102, 126, 234, 0.5));
}

body.dark-mode .feature-card ul li:hover i {
  filter: drop-shadow(0 0 10px rgba(102, 126, 234, 0.8));
}

/* Tab Content Images */
body.dark-mode .features .tab-content img {
  border: 2px solid var(--border-color);
  border-radius: 15px;
  box-shadow: var(--shadow-md);
  transition: all 0.4s ease;
  filter: brightness(0.95);
}

body.dark-mode .features .tab-content img:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  transform: scale(1.02);
  filter: brightness(1.05);
}

/*--------------------------------------------------------------
# Solutions Section - Enhanced
--------------------------------------------------------------*/
body.dark-mode .solutions {
  background: var(--bg-primary);
}

body.dark-mode .solutions h2,
body.dark-mode .solutions h3 {
  color: var(--text-heading);
}

body.dark-mode .solutions p {
  color: var(--text-primary);
}

body.dark-mode .service-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 2.5rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

body.dark-mode .service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

body.dark-mode .service-card:hover {
  background: rgba(26, 29, 41, 1);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-15px) scale(1.02);
}

body.dark-mode .service-card:hover::before {
  opacity: 1;
}

body.dark-mode .service-card h3 {
  color: var(--text-heading);
  position: relative;
  z-index: 1;
}

body.dark-mode .service-card p {
  color: var(--text-primary);
  position: relative;
  z-index: 1;
}

body.dark-mode .service-card i {
  color: var(--color-primary);
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  filter: drop-shadow(0 0 20px rgba(102, 126, 234, 0.5));
  transition: all 0.4s ease;
  position: relative;
  z-index: 1;
}

body.dark-mode .service-card:hover i {
  filter: drop-shadow(0 0 30px rgba(102, 126, 234, 0.8));
  transform: scale(1.2) rotate(10deg);
}

body.dark-mode .service-card ul {
  position: relative;
  z-index: 1;
}

body.dark-mode .service-card ul li {
  color: var(--text-primary);
  transition: all 0.3s ease;
}

body.dark-mode .service-card ul li:hover {
  color: var(--text-heading);
  transform: translateX(-5px);
}

body.dark-mode .service-card ul li i {
  color: var(--color-primary);
  font-size: 1rem;
  margin-left: 0.5rem;
}

/*--------------------------------------------------------------
# Features-Cards Section (Solutions) - Enhanced
--------------------------------------------------------------*/
body.dark-mode .features-cards {
  background: var(--bg-primary);
}

body.dark-mode .features-cards h2,
body.dark-mode .features-cards h3,
body.dark-mode .features-cards h4 {
  color: var(--text-heading);
}

body.dark-mode .features-cards p {
  color: var(--text-primary);
}

body.dark-mode .features-cards .feature-box {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 2.5rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

body.dark-mode .features-cards .feature-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 0;
}

body.dark-mode .features-cards .feature-box:hover {
  background: rgba(26, 29, 41, 1);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-10px) scale(1.02);
}

body.dark-mode .features-cards .feature-box:hover::before {
  opacity: 1;
}

body.dark-mode .features-cards .feature-box i {
  color: var(--color-primary);
  font-size: 3rem;
  margin-bottom: 1.5rem;
  filter: drop-shadow(0 0 20px rgba(102, 126, 234, 0.5));
  transition: all 0.4s ease;
  position: relative;
  z-index: 1;
}

body.dark-mode .features-cards .feature-box:hover i {
  filter: drop-shadow(0 0 30px rgba(102, 126, 234, 0.8));
  transform: scale(1.15) rotate(5deg);
}

body.dark-mode .features-cards .feature-box h4 {
  position: relative;
  z-index: 1;
  margin-bottom: 1rem;
}

body.dark-mode .features-cards .feature-box p {
  position: relative;
  z-index: 1;
  line-height: 1.8;
}

/* Color variants for feature boxes */
body.dark-mode .features-cards .feature-box.blue {
  border-color: rgba(102, 126, 234, 0.3);
}

body.dark-mode .features-cards .feature-box.blue:hover {
  border-color: #667eea;
  box-shadow: 0 0 30px rgba(102, 126, 234, 0.4);
}

body.dark-mode .features-cards .feature-box.blue i {
  color: #667eea;
  filter: drop-shadow(0 0 20px rgba(102, 126, 234, 0.6));
}

body.dark-mode .features-cards .feature-box.green {
  border-color: rgba(72, 199, 116, 0.3);
}

body.dark-mode .features-cards .feature-box.green:hover {
  border-color: #48c774;
  box-shadow: 0 0 30px rgba(72, 199, 116, 0.4);
}

body.dark-mode .features-cards .feature-box.green i {
  color: #48c774;
  filter: drop-shadow(0 0 20px rgba(72, 199, 116, 0.6));
}

body.dark-mode .features-cards .feature-box.red {
  border-color: rgba(255, 107, 107, 0.3);
}

body.dark-mode .features-cards .feature-box.red:hover {
  border-color: #ff6b6b;
  box-shadow: 0 0 30px rgba(255, 107, 107, 0.4);
}

body.dark-mode .features-cards .feature-box.red i {
  color: #ff6b6b;
  filter: drop-shadow(0 0 20px rgba(255, 107, 107, 0.6));
}

/*--------------------------------------------------------------
# Features-2 Section - Enhanced
--------------------------------------------------------------*/
body.dark-mode .features-2 {
  background: var(--bg-secondary);
}

body.dark-mode .features-2 h2,
body.dark-mode .features-2 h3,
body.dark-mode .features-2 h4 {
  color: var(--text-heading);
}

body.dark-mode .features-2 p {
  color: var(--text-primary);
}

body.dark-mode .features-2 .feature-item {
  background: transparent;
  transition: all 0.3s ease;
  padding: 1.5rem;
  border-radius: 15px;
}

body.dark-mode .features-2 .feature-item:hover {
  background: var(--bg-elevated);
  box-shadow: var(--shadow-md);
  transform: translateX(-10px);
}

body.dark-mode .features-2 .feature-icon {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  width: 70px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

body.dark-mode .features-2 .feature-icon::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.2) 0%, rgba(118, 75, 162, 0.2) 100%);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: all 0.4s ease;
}

body.dark-mode .features-2 .feature-item:hover .feature-icon {
  border-color: var(--color-primary);
  box-shadow: 0 0 25px rgba(102, 126, 234, 0.4);
  transform: scale(1.1) rotate(10deg);
}

body.dark-mode .features-2 .feature-item:hover .feature-icon::before {
  width: 100%;
  height: 100%;
}

body.dark-mode .features-2 .feature-icon i {
  color: var(--color-primary);
  font-size: 2rem;
  position: relative;
  z-index: 1;
  transition: all 0.3s ease;
}

body.dark-mode .features-2 .feature-item:hover .feature-icon i {
  color: var(--text-heading);
  filter: drop-shadow(0 0 10px rgba(102, 126, 234, 0.8));
}

body.dark-mode .features-2 .feature-content h4 {
  margin-bottom: 0.75rem;
  transition: color 0.3s ease;
}

body.dark-mode .features-2 .feature-item:hover .feature-content h4 {
  color: var(--color-primary);
}

body.dark-mode .features-2 .feature-content p {
  line-height: 1.7;
}

body.dark-mode .features-2 .phone-mockup {
  filter: brightness(0.9) saturate(1.1);
  transition: all 0.4s ease;
}

body.dark-mode .features-2 .phone-mockup:hover {
  filter: brightness(1) saturate(1.2);
  transform: scale(1.05);
}

/*--------------------------------------------------------------
# Call-to-Action Section - Enhanced
--------------------------------------------------------------*/
body.dark-mode .call-to-action {
  background: linear-gradient(135deg, var(--bg-primary) 0%, rgba(26, 29, 41, 0.95) 100%);
  position: relative;
  overflow: hidden;
}

body.dark-mode .call-to-action::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 50%, rgba(102, 126, 234, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 70% 50%, rgba(118, 75, 162, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

body.dark-mode .call-to-action h2,
body.dark-mode .call-to-action h3 {
  color: var(--text-heading);
  position: relative;
  z-index: 1;
}

body.dark-mode .call-to-action p {
  color: var(--text-primary);
  position: relative;
  z-index: 1;
}

body.dark-mode .call-to-action .btn-cta {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: var(--text-heading);
  border: none;
  padding: 1rem 2.5rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
  position: relative;
  z-index: 1;
  overflow: hidden;
}

body.dark-mode .call-to-action .btn-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, transparent 100%);
  transition: left 0.5s ease;
}

body.dark-mode .call-to-action .btn-cta:hover {
  box-shadow: 0 15px 40px rgba(102, 126, 234, 0.5);
  transform: translateY(-5px) scale(1.05);
}

body.dark-mode .call-to-action .btn-cta:hover::before {
  left: 100%;
}

/* SVG decorative elements */
body.dark-mode .call-to-action .shape,
body.dark-mode .call-to-action .dots {
  opacity: 0.15;
  filter: brightness(1.5);
}

body.dark-mode .call-to-action .shape path,
body.dark-mode .call-to-action .dots circle {
  fill: var(--color-primary);
}

/*--------------------------------------------------------------
# Call-to-Action-2 Section - Enhanced
--------------------------------------------------------------*/
body.dark-mode .call-to-action-2.dark-background {
  background: linear-gradient(135deg, rgba(15, 17, 23, 0.98) 0%, rgba(26, 29, 41, 0.98) 100%);
  position: relative;
  overflow: hidden;
}

body.dark-mode .call-to-action-2.dark-background::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 30%, rgba(102, 126, 234, 0.15) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(118, 75, 162, 0.15) 0%, transparent 40%);
  animation: pulseGlow 8s ease-in-out infinite;
}

@keyframes pulseGlow {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

body.dark-mode .call-to-action-2 h3 {
  color: var(--text-heading);
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
  text-shadow: 0 2px 20px rgba(102, 126, 234, 0.3);
}

body.dark-mode .call-to-action-2 p {
  color: var(--text-primary);
  font-size: 1.2rem;
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
  line-height: 1.8;
}

body.dark-mode .call-to-action-2 .cta-btn {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #ffffff;
  border: none;
  padding: 1.2rem 3rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 15px 35px rgba(102, 126, 234, 0.4);
  position: relative;
  z-index: 1;
  overflow: hidden;
}

body.dark-mode .call-to-action-2 .cta-btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}

body.dark-mode .call-to-action-2 .cta-btn:hover {
  box-shadow: 0 20px 45px rgba(102, 126, 234, 0.6);
  transform: translateY(-8px) scale(1.08);
}

body.dark-mode .call-to-action-2 .cta-btn:hover::before {
  width: 300px;
  height: 300px;
}

body.dark-mode .call-to-action-2 .cta-btn:active {
  transform: translateY(-5px) scale(1.05);
}

/*--------------------------------------------------------------
# Clients Section - Enhanced
--------------------------------------------------------------*/
body.dark-mode .clients {
  background: var(--bg-secondary);
}

body.dark-mode .clients h2 {
  color: var(--text-heading);
}

body.dark-mode .clients p {
  color: var(--text-primary);
}

body.dark-mode .clients .swiper-slide {
  opacity: 0.6;
  transition: all 0.3s ease;
}

body.dark-mode .clients .swiper-slide:hover {
  opacity: 1;
  transform: scale(1.1);
}

body.dark-mode .clients .swiper-slide img {
  filter: brightness(0) invert(1) opacity(0.7);
  transition: all 0.3s ease;
  max-width: 120px;
  height: auto;
}

body.dark-mode .clients .swiper-slide:hover img {
  filter: brightness(0) invert(1) opacity(1);
  transform: scale(1.05);
}

body.dark-mode .clients .swiper-pagination-bullet {
  background: var(--border-color);
  opacity: 0.5;
  transition: all 0.3s ease;
}

body.dark-mode .clients .swiper-pagination-bullet-active {
  background: var(--color-primary);
  opacity: 1;
  box-shadow: 0 0 10px rgba(102, 126, 234, 0.6);
}

/*--------------------------------------------------------------
# Testimonials Section - Enhanced
--------------------------------------------------------------*/
body.dark-mode .testimonials.light-background {
  background: var(--bg-primary);
}

body.dark-mode .testimonials h2,
body.dark-mode .testimonials h3,
body.dark-mode .testimonials h4 {
  color: var(--text-heading);
}

body.dark-mode .testimonials p {
  color: var(--text-primary);
}

body.dark-mode .testimonials .testimonial-item {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 2.5rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

body.dark-mode .testimonials .testimonial-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.03) 0%, rgba(118, 75, 162, 0.03) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

body.dark-mode .testimonials .testimonial-item:hover {
  background: rgba(26, 29, 41, 1);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-10px) scale(1.02);
}

body.dark-mode .testimonials .testimonial-item:hover::before {
  opacity: 1;
}

body.dark-mode .testimonials .testimonial-img {
  border: 3px solid var(--border-color);
  border-radius: 50%;
  transition: all 0.4s ease;
  position: relative;
  z-index: 1;
}

body.dark-mode .testimonials .testimonial-item:hover .testimonial-img {
  border-color: var(--color-primary);
  box-shadow: 0 0 25px rgba(102, 126, 234, 0.5);
  transform: scale(1.1);
}

body.dark-mode .testimonials .testimonial-item h3,
body.dark-mode .testimonials .testimonial-item h4 {
  position: relative;
  z-index: 1;
}

body.dark-mode .testimonials .testimonial-item h4 {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

body.dark-mode .testimonials .testimonial-item p {
  position: relative;
  z-index: 1;
  line-height: 1.8;
  font-style: italic;
}

body.dark-mode .testimonials .stars i {
  color: #ffd700;
  font-size: 1.1rem;
  margin: 0 2px;
  filter: drop-shadow(0 0 3px rgba(255, 215, 0, 0.5));
  position: relative;
  z-index: 1;
}

body.dark-mode .testimonials .quote-icon-left,
body.dark-mode .testimonials .quote-icon-right {
  color: var(--color-primary);
  opacity: 0.3;
  font-size: 1.5rem;
  position: relative;
  z-index: 1;
}

/*--------------------------------------------------------------
# Stats Section - Enhanced
--------------------------------------------------------------*/
body.dark-mode .stats {
  background: linear-gradient(135deg, rgba(15, 17, 23, 0.98) 0%, rgba(26, 29, 41, 0.95) 100%);
  position: relative;
  overflow: hidden;
}

body.dark-mode .stats::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 25% 50%, rgba(102, 126, 234, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 75% 50%, rgba(118, 75, 162, 0.1) 0%, transparent 50%);
  animation: statsGlow 6s ease-in-out infinite;
}

@keyframes statsGlow {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

body.dark-mode .stats h2 {
  color: var(--text-heading);
}

body.dark-mode .stats p {
  color: var(--text-primary);
}

body.dark-mode .stats .stats-item {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 2.5rem 1.5rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  z-index: 1;
  overflow: hidden;
}

body.dark-mode .stats .stats-item::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: radial-gradient(circle, rgba(102, 126, 234, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: all 0.5s ease;
  z-index: 0;
}

body.dark-mode .stats .stats-item:hover {
  background: rgba(26, 29, 41, 1);
  border-color: var(--color-primary);
  box-shadow: 0 0 35px rgba(102, 126, 234, 0.4);
  transform: translateY(-15px) scale(1.05);
}

body.dark-mode .stats .stats-item:hover::before {
  width: 300px;
  height: 300px;
}

body.dark-mode .stats .stats-item span {
  color: var(--color-primary);
  font-size: 3.5rem;
  font-weight: 800;
  display: block;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
  text-shadow: 0 0 20px rgba(102, 126, 234, 0.5);
  transition: all 0.3s ease;
}

body.dark-mode .stats .stats-item:hover span {
  text-shadow: 0 0 30px rgba(102, 126, 234, 0.8);
  transform: scale(1.1);
}

body.dark-mode .stats .stats-item p {
  color: var(--text-primary);
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: 0;
  position: relative;
  z-index: 1;
  transition: color 0.3s ease;
}

body.dark-mode .stats .stats-item:hover p {
  color: var(--text-heading);
}

/*--------------------------------------------------------------
# Services Section - Enhanced
--------------------------------------------------------------*/
body.dark-mode .services.light-background {
  background: var(--bg-primary);
}

body.dark-mode .services h2,
body.dark-mode .services h3 {
  color: var(--text-heading);
}

body.dark-mode .services p {
  color: var(--text-primary);
}

body.dark-mode .services .service-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 2rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

body.dark-mode .services .service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

body.dark-mode .services .service-card:hover {
  background: rgba(26, 29, 41, 1);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-10px) scale(1.02);
}

body.dark-mode .services .service-card:hover::before {
  opacity: 1;
}

body.dark-mode .services .service-card .icon {
  background: rgba(102, 126, 234, 0.1);
  border: 1px solid var(--border-color);
  border-radius: 15px;
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: 1.5rem;
  transition: all 0.4s ease;
  position: relative;
  z-index: 1;
}

body.dark-mode .services .service-card:hover .icon {
  background: rgba(102, 126, 234, 0.2);
  border-color: var(--color-primary);
  box-shadow: 0 0 25px rgba(102, 126, 234, 0.4);
  transform: scale(1.1) rotate(-5deg);
}

body.dark-mode .services .service-card .icon i {
  color: var(--color-primary);
  font-size: 2.5rem;
  transition: all 0.3s ease;
}

body.dark-mode .services .service-card:hover .icon i {
  filter: drop-shadow(0 0 10px rgba(102, 126, 234, 0.8));
}

body.dark-mode .services .service-card h3 {
  position: relative;
  z-index: 1;
  margin-bottom: 1rem;
  transition: color 0.3s ease;
}

body.dark-mode .services .service-card:hover h3 {
  color: var(--color-primary);
}

body.dark-mode .services .service-card p {
  position: relative;
  z-index: 1;
  line-height: 1.7;
}

body.dark-mode .services .service-card .read-more {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  position: relative;
  z-index: 1;
  transition: all 0.3s ease;
}

body.dark-mode .services .service-card .read-more i {
  transition: transform 0.3s ease;
}

body.dark-mode .services .service-card .read-more:hover {
  color: var(--text-heading);
  gap: 0.75rem;
}

body.dark-mode .services .service-card .read-more:hover i {
  transform: translateX(-5px);
}

/*--------------------------------------------------------------
# Pricing Section - Enhanced
--------------------------------------------------------------*/
body.dark-mode .pricing {
  background: var(--bg-secondary);
}

body.dark-mode .pricing h2,
body.dark-mode .pricing h3 {
  color: var(--text-heading);
}

body.dark-mode .pricing p {
  color: var(--text-primary);
}

body.dark-mode .pricing-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: 25px;
  padding: 3rem 2rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

body.dark-mode .pricing-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.03) 0%, transparent 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

body.dark-mode .pricing-card:hover {
  background: rgba(26, 29, 41, 1);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-15px) scale(1.03);
}

body.dark-mode .pricing-card:hover::before {
  opacity: 1;
}

body.dark-mode .pricing-card h3 {
  color: var(--text-heading);
  position: relative;
  z-index: 1;
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
}

body.dark-mode .pricing-card .price {
  color: var(--color-primary);
  font-size: 3rem;
  font-weight: 800;
  position: relative;
  z-index: 1;
  margin-bottom: 2rem;
  text-shadow: 0 0 20px rgba(102, 126, 234, 0.3);
}

body.dark-mode .pricing-card .price span {
  font-size: 1.25rem;
  color: var(--text-secondary);
}

body.dark-mode .pricing-card ul {
  position: relative;
  z-index: 1;
  margin-bottom: 2rem;
}

body.dark-mode .pricing-card ul li {
  color: var(--text-primary);
  padding: 1rem 0;
  border-bottom: 1px solid var(--border-color-light);
  transition: all 0.3s ease;
}

body.dark-mode .pricing-card ul li:last-child {
  border-bottom: none;
}

body.dark-mode .pricing-card ul li:hover {
  color: var(--text-heading);
  padding-right: 10px;
}

body.dark-mode .pricing-card ul li i {
  color: var(--color-primary);
  margin-left: 1rem;
  filter: drop-shadow(0 0 5px rgba(102, 126, 234, 0.5));
  transition: all 0.3s ease;
}

body.dark-mode .pricing-card ul li:hover i {
  filter: drop-shadow(0 0 10px rgba(102, 126, 234, 0.8));
  transform: scale(1.2);
}

/* Featured Pricing Card */
body.dark-mode .pricing-card.featured {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.15) 0%, rgba(118, 75, 162, 0.15) 100%);
  border: 2px solid var(--color-primary);
  box-shadow: 0 10px 40px rgba(102, 126, 234, 0.4);
  transform: scale(1.05);
}

body.dark-mode .pricing-card.featured::after {
  content: 'الأكثر شعبية';
  position: absolute;
  top: 20px;
  left: 20px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 0.5rem 1.5rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.85rem;
  box-shadow: 0 4px 15px rgba(102, 126, 234, 0.5);
}

body.dark-mode .pricing-card.featured:hover {
  box-shadow: 0 20px 60px rgba(102, 126, 234, 0.6);
  transform: translateY(-20px) scale(1.08);
}

body.dark-mode .pricing-card .btn {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 1rem 2rem;
  border-radius: 50px;
  font-weight: 700;
  transition: all 0.3s ease;
}

body.dark-mode .pricing-card .btn-primary {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border: none;
  box-shadow: 0 5px 20px rgba(102, 126, 234, 0.4);
}

body.dark-mode .pricing-card .btn-primary:hover {
  background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
  box-shadow: 0 8px 30px rgba(102, 126, 234, 0.6);
  transform: translateY(-3px);
}

body.dark-mode .pricing-card .btn-outline-primary {
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  background: transparent;
}

body.dark-mode .pricing-card .btn-outline-primary:hover {
  background: var(--color-primary);
  color: white;
  box-shadow: 0 8px 30px rgba(102, 126, 234, 0.6);
  transform: translateY(-3px);
}

/*--------------------------------------------------------------
# FAQ Section - Enhanced
--------------------------------------------------------------*/
body.dark-mode .faq {
  background: var(--bg-primary);
}

body.dark-mode .faq h2 {
  color: var(--text-heading);
}

body.dark-mode .faq p {
  color: var(--text-primary);
}

body.dark-mode .faq .accordion-item {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: 15px;
  margin-bottom: 1rem;
  overflow: hidden;
  transition: all 0.3s ease;
}

body.dark-mode .faq .accordion-item:hover {
  border-color: var(--border-color-hover);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

body.dark-mode .faq .accordion-button {
  background: var(--bg-elevated);
  color: var(--text-heading);
  font-weight: 600;
  font-size: 1.1rem;
  padding: 1.5rem 2rem;
  border: none;
  transition: all 0.3s ease;
  position: relative;
}

body.dark-mode .faq .accordion-button::after {
  filter: brightness(0) invert(1);
  opacity: 0.7;
  transition: all 0.3s ease;
}

body.dark-mode .faq .accordion-button:hover {
  background: rgba(26, 29, 41, 1);
  color: var(--color-primary);
}

body.dark-mode .faq .accordion-button:hover::after {
  opacity: 1;
  transform: scale(1.2);
}

body.dark-mode .faq .accordion-button:not(.collapsed) {
  background: var(--bg-active);
  color: var(--color-primary);
  box-shadow: inset 0 -1px 0 var(--border-color);
}

body.dark-mode .faq .accordion-button:not(.collapsed)::after {
  filter: brightness(0) saturate(100%) invert(59%) sepia(53%) saturate(3281%) hue-rotate(220deg) brightness(92%) contrast(87%);
  opacity: 1;
}

body.dark-mode .faq .accordion-button:focus {
  box-shadow: 0 0 0 0.25rem rgba(102, 126, 234, 0.3);
  border-color: var(--color-primary);
}

body.dark-mode .faq .accordion-body {
  background: var(--bg-elevated);
  color: var(--text-primary);
  padding: 2rem;
  border-top: 1px solid var(--border-color-light);
  line-height: 1.8;
}

body.dark-mode .faq .accordion-collapse {
  border: none;
}

/* FAQ Item - Alternative Layout */
body.dark-mode .faq .faq-container .faq-item {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  margin-bottom: 1.5rem;
  padding: 2rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

body.dark-mode .faq-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.03) 0%, rgba(118, 75, 162, 0.03) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

body.dark-mode .faq-item:hover {
  background: rgba(26, 29, 41, 1);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-5px);
}

body.dark-mode .faq-item:hover::before {
  opacity: 1;
}

body.dark-mode .faq-item.faq-active {
  border-color: var(--color-primary);
  box-shadow: 0 0 25px rgba(102, 126, 234, 0.3);
}

body.dark-mode .faq-item h3 {
  color: var(--text-heading);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
  padding-left: 2rem;
  transition: color 0.3s ease;
}

body.dark-mode .faq-item:hover h3 {
  color: var(--color-primary);
}

body.dark-mode .faq-item.faq-active h3 {
  color: var(--color-primary);
}

body.dark-mode .faq-item .faq-content {
  position: relative;
  z-index: 1;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, opacity 0.4s ease;
  opacity: 0;
}

body.dark-mode .faq-item.faq-active .faq-content {
  max-height: 500px;
  opacity: 1;
  margin-top: 1rem;
}

body.dark-mode .faq-item .faq-content p {
  color: var(--text-primary);
  line-height: 1.8;
  margin: 0;
}

body.dark-mode .faq-item .faq-toggle {
  position: absolute;
  top: 2rem;
  left: 2rem;
  color: var(--color-primary);
  font-size: 1.5rem;
  transition: all 0.3s ease;
  z-index: 1;
  filter: drop-shadow(0 0 10px rgba(102, 126, 234, 0.5));
}

body.dark-mode .faq-item.faq-active .faq-toggle {
  transform: rotate(90deg);
  filter: drop-shadow(0 0 15px rgba(102, 126, 234, 0.8));
}

body.dark-mode .faq-item:hover .faq-toggle {
  transform: scale(1.2);
  filter: drop-shadow(0 0 15px rgba(102, 126, 234, 0.8));
}

/* FAQ Container */
body.dark-mode .faq-container {
  position: relative;
}

body.dark-mode .faq-title {
  color: var(--text-heading);
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
}

body.dark-mode .faq-description {
  color: var(--text-primary);
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 2rem;
}

body.dark-mode .faq-arrow {
  color: var(--color-primary);
  opacity: 0.3;
  transition: opacity 0.3s ease;
}

body.dark-mode .faq-arrow:hover {
  opacity: 0.6;
}

/*--------------------------------------------------------------
# Contact Section - Enhanced
--------------------------------------------------------------*/
body.dark-mode .contact {
  background: var(--bg-secondary);
}

body.dark-mode .contact h2,
body.dark-mode .contact h3,
body.dark-mode .contact h4 {
  color: var(--text-heading);
}

body.dark-mode .contact p {
  color: var(--text-primary);
}

body.dark-mode .contact .info-item {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 2rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

body.dark-mode .contact .info-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, transparent 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

body.dark-mode .contact .info-item:hover {
  background: rgba(26, 29, 41, 1);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-5px);
}

body.dark-mode .contact .info-item:hover::before {
  opacity: 1;
}

body.dark-mode .contact .info-item h4 {
  color: var(--text-heading);
  position: relative;
  z-index: 1;
  margin-bottom: 1rem;
}

body.dark-mode .contact .info-item p {
  position: relative;
  z-index: 1;
}

body.dark-mode .contact .info-item i {
  color: var(--color-primary);
  font-size: 2.5rem;
  margin-bottom: 1rem;
  filter: drop-shadow(0 0 15px rgba(102, 126, 234, 0.5));
  transition: all 0.3s ease;
  position: relative;
  z-index: 1;
}

body.dark-mode .contact .info-item:hover i {
  filter: drop-shadow(0 0 25px rgba(102, 126, 234, 0.8));
  transform: scale(1.15) rotate(5deg);
}

body.dark-mode .contact .info-item a {
  color: var(--text-primary);
  position: relative;
  z-index: 1;
  transition: all 0.3s ease;
}

body.dark-mode .contact .info-item a:hover {
  color: var(--color-primary);
}

body.dark-mode .contact .contact-form {
  background: rgba(15, 17, 23, 0.96) !important;
  border: 1px solid var(--border-color);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.35);
}

body.dark-mode .contact .contact-form h3 {
  color: var(--text-heading) !important;
}

body.dark-mode .contact .contact-form p {
  color: var(--text-secondary) !important;
}

body.dark-mode .contact .contact-form .form-control,
body.dark-mode .contact .contact-form .form-select {
  background: rgba(26, 29, 41, 0.95) !important;
  border: 1px solid var(--border-color) !important;
  color: var(--text-primary) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
  transition: all 0.3s ease;
}

body.dark-mode .contact .contact-form .form-control:hover,
body.dark-mode .contact .contact-form .form-select:hover {
  border-color: var(--border-color-hover) !important;
  background: rgba(30, 34, 46, 0.98) !important;
}

body.dark-mode .contact .contact-form .form-control:focus,
body.dark-mode .contact .contact-form .form-select:focus {
  border-color: var(--color-primary) !important;
  background: rgba(34, 38, 52, 1) !important;
  box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
  color: var(--text-heading) !important;
}

body.dark-mode .contact .contact-form .form-control::placeholder,
body.dark-mode .contact .contact-form .form-select::placeholder {
  color: rgba(228, 229, 233, 0.55) !important;
}

body.dark-mode .contact .contact-form .form-control option,
body.dark-mode .contact .contact-form .form-select option {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

/* Contact Form Container */
body.dark-mode .contact-form {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: 25px;
  padding: 3rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

body.dark-mode .contact-form::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.03) 0%, rgba(118, 75, 162, 0.03) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

body.dark-mode .contact-form:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
}

body.dark-mode .contact-form:hover::before {
  opacity: 1;
}

body.dark-mode .contact-form h3 {
  color: var(--text-heading);
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}

body.dark-mode .contact-form > p {
  color: var(--text-primary);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
}

body.dark-mode .contact-form .php-email-form {
  position: relative;
  z-index: 1;
}

body.dark-mode .contact-form .loading,
body.dark-mode .contact-form .error-message,
body.dark-mode .contact-form .sent-message {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1rem;
  text-align: center;
  margin-bottom: 1.5rem;
  transition: all 0.3s ease;
}

body.dark-mode .contact-form .loading {
  color: var(--text-primary);
  border-color: rgba(102, 126, 234, 0.3);
  background: rgba(102, 126, 234, 0.1);
}

body.dark-mode .contact-form .error-message {
  color: #ff6b6b;
  border-color: rgba(255, 107, 107, 0.3);
  background: rgba(255, 107, 107, 0.1);
}

body.dark-mode .contact-form .sent-message {
  color: #48c774;
  border-color: rgba(72, 199, 116, 0.3);
  background: rgba(72, 199, 116, 0.1);
}

body.dark-mode .contact-form .btn {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border: none;
  padding: 1.2rem 3rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.1rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
  position: relative;
  overflow: hidden;
}

body.dark-mode .contact-form .btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}

body.dark-mode .contact-form .btn:hover {
  box-shadow: 0 15px 40px rgba(102, 126, 234, 0.6);
  transform: translateY(-5px) scale(1.05);
}

body.dark-mode .contact-form .btn:hover::before {
  width: 300px;
  height: 300px;
}

body.dark-mode .contact-form .btn:active {
  transform: translateY(-2px) scale(1.02);
}

/*--------------------------------------------------------------
# Forms - Enhanced
--------------------------------------------------------------*/
body.dark-mode input,
body.dark-mode textarea,
body.dark-mode select {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 1rem 1.5rem;
  border-radius: 12px;
  transition: all 0.3s ease;
}

body.dark-mode input::placeholder,
body.dark-mode textarea::placeholder {
  color: var(--text-muted);
  opacity: 0.7;
}

body.dark-mode input:hover,
body.dark-mode textarea:hover,
body.dark-mode select:hover {
  border-color: var(--border-color-hover);
  background: rgba(26, 29, 41, 0.95);
}

body.dark-mode input:focus,
body.dark-mode textarea:focus,
body.dark-mode select:focus {
  background: rgba(26, 29, 41, 1);
  border-color: var(--color-primary);
  color: var(--text-heading);
  box-shadow: 0 0 0 0.25rem rgba(102, 126, 234, 0.25);
  outline: none;
}

body.dark-mode input:disabled,
body.dark-mode textarea:disabled,
body.dark-mode select:disabled {
  background: rgba(26, 29, 41, 0.5);
  border-color: var(--border-color-light);
  color: var(--text-muted);
  cursor: not-allowed;
  opacity: 0.6;
}

/* Form Labels */
body.dark-mode label {
  color: var(--text-primary);
  font-weight: 600;
  margin-bottom: 0.5rem;
  display: block;
}

body.dark-mode .form-label {
  color: var(--text-primary);
}

/* Form Groups */
body.dark-mode .form-group {
  margin-bottom: 1.5rem;
}

/* Input Groups */
body.dark-mode .input-group {
  border-radius: 12px;
  overflow: hidden;
}

body.dark-mode .input-group-text {
  background: rgba(102, 126, 234, 0.15);
  border: 1px solid var(--border-color);
  color: var(--color-primary);
  font-weight: 600;
}

/* Checkboxes & Radios */
body.dark-mode input[type="checkbox"],
body.dark-mode input[type="radio"] {
  width: auto;
  margin-left: 0.5rem;
  accent-color: var(--color-primary);
  cursor: pointer;
}

body.dark-mode input[type="checkbox"]:focus,
body.dark-mode input[type="radio"]:focus {
  box-shadow: 0 0 0 0.25rem rgba(102, 126, 234, 0.25);
}

/* Form Validation */
body.dark-mode .invalid-feedback,
body.dark-mode .error-message {
  color: #ff6b6b;
  font-size: 0.875rem;
  margin-top: 0.5rem;
}

body.dark-mode .valid-feedback,
body.dark-mode .success-message {
  color: #51cf66;
  font-size: 0.875rem;
  margin-top: 0.5rem;
}

body.dark-mode input.is-invalid,
body.dark-mode textarea.is-invalid,
body.dark-mode select.is-invalid {
  border-color: #ff6b6b;
}

body.dark-mode input.is-valid,
body.dark-mode textarea.is-valid,
body.dark-mode select.is-valid {
  border-color: #51cf66;
}

/*--------------------------------------------------------------
# Footer - Enhanced
--------------------------------------------------------------*/
body.dark-mode .footer {
  background: linear-gradient(to bottom, #0a0c10 0%, #000000 100%);
  border-top: 1px solid var(--border-color);
  position: relative;
}

body.dark-mode .footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, 
    transparent 0%, 
    var(--color-primary) 50%, 
    transparent 100%);
  opacity: 0.5;
}

body.dark-mode .footer h4 {
  color: var(--text-heading);
  margin-bottom: 1.5rem;
  font-weight: 700;
  position: relative;
}

body.dark-mode .footer h4::after {
  content: '';
  position: absolute;
  bottom: -0.5rem;
  right: 0;
  width: 50px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary) 0%, transparent 100%);
}

body.dark-mode .footer p {
  color: var(--text-secondary);
  line-height: 1.8;
}

body.dark-mode .footer a {
  color: var(--text-primary);
  transition: all 0.3s ease;
  position: relative;
}

body.dark-mode .footer a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  right: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width 0.3s ease;
}

body.dark-mode .footer a:hover {
  color: var(--color-primary);
  transform: translateX(-3px);
}

body.dark-mode .footer a:hover::after {
  width: 100%;
}

body.dark-mode .footer ul {
  list-style: none;
  padding: 0;
}

body.dark-mode .footer ul li {
  margin-bottom: 0.75rem;
  padding-right: 1.5rem;
  position: relative;
}

body.dark-mode .footer ul li::before {
  content: '←';
  position: absolute;
  right: 0;
  color: var(--color-primary);
  opacity: 0;
  transition: all 0.3s ease;
}

body.dark-mode .footer ul li:hover::before {
  opacity: 1;
  right: 0.5rem;
}

/* Social Links */
body.dark-mode .footer .social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

body.dark-mode .footer .social-links a {
  width: 45px;
  height: 45px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  font-size: 1.25rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

body.dark-mode .footer .social-links a::after {
  display: none;
}

body.dark-mode .footer .social-links a:hover {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-color: var(--color-primary);
  color: white;
  transform: translateY(-5px) rotate(10deg) scale(1.15);
  box-shadow: 0 10px 25px rgba(102, 126, 234, 0.5);
}

/* Copyright */
body.dark-mode .footer .copyright {
  background: rgba(0, 0, 0, 0.5);
  border-top: 1px solid var(--border-color-light);
  color: var(--text-secondary);
  padding: 2rem 0;
  margin-top: 3rem;
  text-align: center;
}

body.dark-mode .footer .copyright a {
  color: var(--color-primary);
  font-weight: 600;
}

body.dark-mode .footer .copyright a::after {
  display: none;
}

body.dark-mode .footer .copyright a:hover {
  text-shadow: 0 0 10px rgba(102, 126, 234, 0.8);
  transform: none;
}

/*--------------------------------------------------------------
# Cards & Components - Enhanced
--------------------------------------------------------------*/
body.dark-mode .card,
body.dark-mode .box,
body.dark-mode .panel {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

body.dark-mode .card:hover,
body.dark-mode .box:hover,
body.dark-mode .panel:hover {
  border-color: var(--border-color-hover);
  box-shadow: var(--shadow-md);
  transform: translateY(-5px);
}

body.dark-mode .card-header,
body.dark-mode .card-footer {
  background: rgba(15, 17, 23, 0.9);
  border-color: var(--border-color);
  color: var(--text-heading);
  font-weight: 600;
}

body.dark-mode .card-title {
  color: var(--text-heading);
}

body.dark-mode .card-text {
  color: var(--text-primary);
}

body.dark-mode .card-body {
  padding: 2rem;
}

/* List Groups */
body.dark-mode .list-group {
  border-radius: 15px;
  overflow: hidden;
}

body.dark-mode .list-group-item {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color-light);
  color: var(--text-primary);
  transition: all 0.3s ease;
}

body.dark-mode .list-group-item:hover {
  background: var(--bg-hover);
  color: var(--text-heading);
  border-color: var(--border-color);
  transform: translateX(-5px);
}

body.dark-mode .list-group-item.active {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-color: var(--color-primary);
  color: white;
}

/* Badges */
body.dark-mode .badge {
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-weight: 600;
  border: 1px solid transparent;
}

body.dark-mode .badge-primary {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.2) 0%, rgba(118, 75, 162, 0.2) 100%);
  border-color: var(--border-color);
  color: var(--color-primary);
}

body.dark-mode .badge-secondary {
  background: var(--bg-elevated);
  border-color: var(--border-color);
  color: var(--text-secondary);
}

body.dark-mode .badge-success {
  background: rgba(81, 207, 102, 0.2);
  border-color: rgba(81, 207, 102, 0.3);
  color: #51cf66;
}

body.dark-mode .badge-danger {
  background: rgba(255, 107, 107, 0.2);
  border-color: rgba(255, 107, 107, 0.3);
  color: #ff6b6b;
}

body.dark-mode .badge-warning {
  background: rgba(255, 193, 7, 0.2);
  border-color: rgba(255, 193, 7, 0.3);
  color: #ffc107;
}

body.dark-mode .badge-info {
  background: rgba(0, 204, 255, 0.2);
  border-color: rgba(0, 204, 255, 0.3);
  color: #00ccff;
}

/* Alerts */
body.dark-mode .alert {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: 15px;
  color: var(--text-primary);
  padding: 1.5rem;
}

body.dark-mode .alert-primary {
  background: rgba(102, 126, 234, 0.15);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

body.dark-mode .alert-success {
  background: rgba(81, 207, 102, 0.15);
  border-color: #51cf66;
  color: #51cf66;
}

body.dark-mode .alert-danger {
  background: rgba(255, 107, 107, 0.15);
  border-color: #ff6b6b;
  color: #ff6b6b;
}

body.dark-mode .alert-warning {
  background: rgba(255, 193, 7, 0.15);
  border-color: #ffc107;
  color: #ffc107;
}

body.dark-mode .alert-info {
  background: rgba(0, 204, 255, 0.15);
  border-color: #00ccff;
  color: #00ccff;
}

/* Modals */
body.dark-mode .modal-content {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
}

body.dark-mode .modal-header {
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border-color);
}

body.dark-mode .modal-title {
  color: var(--text-heading);
}

body.dark-mode .modal-body {
  color: var(--text-primary);
}

body.dark-mode .modal-footer {
  background: var(--bg-elevated);
  border-top: 1px solid var(--border-color);
}

body.dark-mode .modal .close,
body.dark-mode .modal .btn-close {
  filter: brightness(0) invert(1);
  opacity: 0.7;
}

body.dark-mode .modal .close:hover,
body.dark-mode .modal .btn-close:hover {
  opacity: 1;
}

/* Tooltips & Popovers */
body.dark-mode .tooltip-inner {
  background: rgba(26, 29, 41, 0.95);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(10px);
}

body.dark-mode .tooltip .arrow::before {
  border-top-color: var(--border-color);
}

body.dark-mode .popover {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
}

body.dark-mode .popover-header {
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border-color);
  color: var(--text-heading);
}

body.dark-mode .popover-body {
  color: var(--text-primary);
}

/*--------------------------------------------------------------
# Tables - Enhanced
--------------------------------------------------------------*/
body.dark-mode table {
  color: var(--text-primary);
  border-collapse: separate;
  border-spacing: 0;
  border-radius: 15px;
  overflow: hidden;
}

body.dark-mode table thead {
  background: var(--bg-elevated);
}

body.dark-mode table thead th {
  color: var(--text-heading);
  font-weight: 700;
  padding: 1.25rem;
  border-bottom: 2px solid var(--border-color);
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
}

body.dark-mode table tbody {
  background: var(--bg-elevated);
}

body.dark-mode table tbody tr {
  border-bottom: 1px solid var(--border-color-light);
  transition: all 0.3s ease;
}

body.dark-mode table tbody tr:last-child {
  border-bottom: none;
}

body.dark-mode table tbody tr:hover {
  background: var(--bg-hover);
  transform: scale(1.01);
  box-shadow: 0 2px 10px rgba(102, 126, 234, 0.2);
}

body.dark-mode table tbody td {
  padding: 1.25rem;
  color: var(--text-primary);
  vertical-align: middle;
}

body.dark-mode table tbody tr:hover td {
  color: var(--text-heading);
}

/* Striped Tables */
body.dark-mode .table-striped tbody tr:nth-of-type(odd) {
  background: rgba(102, 126, 234, 0.03);
}

/* Bordered Tables */
body.dark-mode .table-bordered {
  border: 1px solid var(--border-color);
}

body.dark-mode .table-bordered th,
body.dark-mode .table-bordered td {
  border: 1px solid var(--border-color-light);
}

/* Hover Tables */
body.dark-mode .table-hover tbody tr:hover {
  background: var(--bg-active);
  color: var(--text-heading);
}

/* Responsive Tables */
body.dark-mode .table-responsive {
  border-radius: 15px;
  box-shadow: var(--shadow-sm);
}

/*--------------------------------------------------------------
# Buttons - Enhanced
--------------------------------------------------------------*/
body.dark-mode .btn {
  border-radius: 50px;
  padding: 0.85rem 2rem;
  font-weight: 600;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

body.dark-mode .btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

body.dark-mode .btn:hover::before {
  width: 300px;
  height: 300px;
}

body.dark-mode .btn-primary {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border: none;
  color: white;
  box-shadow: 0 5px 20px rgba(102, 126, 234, 0.4);
}

body.dark-mode .btn-primary:hover {
  background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
  box-shadow: 0 8px 30px rgba(102, 126, 234, 0.6);
  transform: translateY(-3px);
}

body.dark-mode .btn-primary:active {
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(102, 126, 234, 0.5);
}

body.dark-mode .btn-secondary {
  background: var(--bg-elevated);
  border: 2px solid var(--border-color);
  color: var(--text-primary);
}

body.dark-mode .btn-secondary:hover {
  background: var(--bg-hover);
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-3px);
}

body.dark-mode .btn-outline-primary {
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  background: transparent;
}

body.dark-mode .btn-outline-primary:hover {
  background: var(--color-primary);
  color: white;
  box-shadow: 0 8px 30px rgba(102, 126, 234, 0.6);
  transform: translateY(-3px);
}

body.dark-mode .btn-outline-secondary {
  border: 2px solid var(--border-color);
  color: var(--text-primary);
  background: transparent;
}

body.dark-mode .btn-outline-secondary:hover {
  background: var(--bg-elevated);
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

body.dark-mode .btn-success {
  background: linear-gradient(135deg, #51cf66 0%, #37b24d 100%);
  border: none;
  color: white;
  box-shadow: 0 5px 20px rgba(81, 207, 102, 0.4);
}

body.dark-mode .btn-success:hover {
  box-shadow: 0 8px 30px rgba(81, 207, 102, 0.6);
  transform: translateY(-3px);
}

body.dark-mode .btn-danger {
  background: linear-gradient(135deg, #ff6b6b 0%, #ee5a6f 100%);
  border: none;
  color: white;
  box-shadow: 0 5px 20px rgba(255, 107, 107, 0.4);
}

body.dark-mode .btn-danger:hover {
  box-shadow: 0 8px 30px rgba(255, 107, 107, 0.6);
  transform: translateY(-3px);
}

body.dark-mode .btn-warning {
  background: linear-gradient(135deg, #ffc107 0%, #ff9800 100%);
  border: none;
  color: #000;
  box-shadow: 0 5px 20px rgba(255, 193, 7, 0.4);
}

body.dark-mode .btn-warning:hover {
  box-shadow: 0 8px 30px rgba(255, 193, 7, 0.6);
  transform: translateY(-3px);
}

body.dark-mode .btn-info {
  background: linear-gradient(135deg, #00ccff 0%, #00a8e8 100%);
  border: none;
  color: white;
  box-shadow: 0 5px 20px rgba(0, 204, 255, 0.4);
}

body.dark-mode .btn-info:hover {
  box-shadow: 0 8px 30px rgba(0, 204, 255, 0.6);
  transform: translateY(-3px);
}

body.dark-mode .btn-light {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
}

body.dark-mode .btn-light:hover {
  background: var(--bg-hover);
  border-color: var(--border-color-hover);
  color: var(--text-heading);
  transform: translateY(-3px);
}

body.dark-mode .btn-dark {
  background: #000000;
  border: 1px solid var(--border-color);
  color: white;
}

body.dark-mode .btn-dark:hover {
  background: var(--bg-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

/* Button Sizes */
body.dark-mode .btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
}

body.dark-mode .btn-lg {
  padding: 1.25rem 3rem;
  font-size: 1.125rem;
}

/* Button Groups */
body.dark-mode .btn-group .btn {
  border-radius: 0;
}

body.dark-mode .btn-group .btn:first-child {
  border-top-right-radius: 50px;
  border-bottom-right-radius: 50px;
}

body.dark-mode .btn-group .btn:last-child {
  border-top-left-radius: 50px;
  border-bottom-left-radius: 50px;
}

/* Disabled Buttons */
body.dark-mode .btn:disabled,
body.dark-mode .btn.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

/* Icon Buttons */
body.dark-mode .btn i {
  transition: all 0.3s ease;
}

body.dark-mode .btn:hover i {
  transform: scale(1.2);
}

/*--------------------------------------------------------------
# Blog Pages - Comprehensive Dark Mode
--------------------------------------------------------------*/
/* Blog Hero Section */
body.dark-mode .blog-hero {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  position: relative;
  overflow: hidden;
}

body.dark-mode .blog-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="2" fill="white" opacity="0.1"/></svg>');
  opacity: 0.5;
}

body.dark-mode .blog-hero h1,
body.dark-mode .blog-hero p {
  color: white;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

/* Blog Section */
body.dark-mode .blog-section {
  background: var(--bg-primary);
}

/* Blog Cards */
body.dark-mode .blog-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  box-shadow: var(--shadow-sm);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

body.dark-mode .blog-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-15px);
}

body.dark-mode .blog-card-img {
  position: relative;
  overflow: hidden;
}

body.dark-mode .blog-card-img img {
  transition: all 0.5s ease;
  filter: brightness(0.9);
}

body.dark-mode .blog-card:hover .blog-card-img img {
  filter: brightness(1.1);
  transform: scale(1.1);
}

body.dark-mode .blog-card-body {
  background: var(--bg-elevated);
  padding: 2rem;
}

body.dark-mode .blog-card h3 {
  color: var(--text-heading);
  margin-bottom: 1rem;
  transition: all 0.3s ease;
}

body.dark-mode .blog-card:hover h3 {
  color: var(--color-primary);
}

body.dark-mode .blog-card p {
  color: var(--text-primary);
  line-height: 1.8;
}

/* Blog Meta */
body.dark-mode .blog-meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

body.dark-mode .blog-meta span {
  color: var(--text-secondary);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

body.dark-mode .blog-meta i {
  color: var(--color-primary);
  filter: drop-shadow(0 0 5px rgba(102, 126, 234, 0.5));
}

/* Blog Category Badge */
body.dark-mode .blog-category {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.2) 0%, rgba(118, 75, 162, 0.2) 100%);
  border: 1px solid var(--border-color);
  color: var(--color-primary);
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 700;
  display: inline-block;
  margin-bottom: 1rem;
  transition: all 0.3s ease;
}

body.dark-mode .blog-category:hover {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.3) 0%, rgba(118, 75, 162, 0.3) 100%);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

/* Read More Link */
body.dark-mode .read-more {
  color: var(--color-primary);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
  margin-top: 1rem;
}

body.dark-mode .read-more:hover {
  gap: 1rem;
  text-shadow: 0 0 10px rgba(102, 126, 234, 0.8);
}

body.dark-mode .read-more i {
  filter: drop-shadow(0 0 5px rgba(102, 126, 234, 0.5));
  transition: all 0.3s ease;
}

/* Blog Sidebar */
body.dark-mode .blog-sidebar {
  position: sticky;
  top: 100px;
}

body.dark-mode .sidebar-widget {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 2rem;
  margin-bottom: 2rem;
  transition: all 0.3s ease;
}

body.dark-mode .sidebar-widget:hover {
  border-color: var(--border-color-hover);
  box-shadow: var(--shadow-md);
  transform: translateY(-5px);
}

body.dark-mode .sidebar-widget h3 {
  color: var(--text-heading);
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--border-color);
  position: relative;
}

body.dark-mode .sidebar-widget h3::after {
  content: '';
  position: absolute;
  bottom: -2px;
  right: 0;
  width: 50px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary) 0%, transparent 100%);
}

/* Sidebar Links */
body.dark-mode .sidebar-widget ul {
  list-style: none;
  padding: 0;
}

body.dark-mode .sidebar-widget ul li {
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color-light);
  transition: all 0.3s ease;
}

body.dark-mode .sidebar-widget ul li:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

body.dark-mode .sidebar-widget ul li a {
  color: var(--text-primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.3s ease;
}

body.dark-mode .sidebar-widget ul li:hover {
  padding-right: 10px;
}

body.dark-mode .sidebar-widget ul li a:hover {
  color: var(--color-primary);
}

body.dark-mode .sidebar-widget ul li .count {
  background: rgba(102, 126, 234, 0.15);
  color: var(--color-primary);
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 700;
}

/* Recent Posts Widget */
body.dark-mode .recent-post-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-color-light);
  transition: all 0.3s ease;
}

body.dark-mode .recent-post-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

body.dark-mode .recent-post-item:hover {
  transform: translateX(-5px);
}

body.dark-mode .recent-post-img {
  width: 80px;
  height: 80px;
  border-radius: 12px;
  overflow: hidden;
  flex-shrink: 0;
  border: 2px solid var(--border-color);
  transition: all 0.3s ease;
}

body.dark-mode .recent-post-item:hover .recent-post-img {
  border-color: var(--color-primary);
  box-shadow: 0 0 20px rgba(102, 126, 234, 0.5);
}

body.dark-mode .recent-post-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.3s ease;
  filter: brightness(0.9);
}

body.dark-mode .recent-post-item:hover .recent-post-img img {
  filter: brightness(1.1);
  transform: scale(1.1);
}

body.dark-mode .recent-post-content h4 {
  color: var(--text-heading);
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
  transition: all 0.3s ease;
}

body.dark-mode .recent-post-item:hover .recent-post-content h4 {
  color: var(--color-primary);
}

body.dark-mode .recent-post-date {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

/* Tag Cloud */
body.dark-mode .tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

body.dark-mode .tag-cloud a {
  background: rgba(102, 126, 234, 0.1);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  transition: all 0.3s ease;
}

body.dark-mode .tag-cloud a:hover {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.3) 0%, rgba(118, 75, 162, 0.3) 100%);
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-3px);
}

/* Pagination */
body.dark-mode .pagination {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 3rem;
}

body.dark-mode .pagination a,
body.dark-mode .pagination span {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  width: 45px;
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  font-weight: 700;
  transition: all 0.3s ease;
}

body.dark-mode .pagination a:hover {
  background: var(--bg-hover);
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-3px);
}

body.dark-mode .pagination .active {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-color: var(--color-primary);
  color: white;
  box-shadow: 0 5px 20px rgba(102, 126, 234, 0.5);
}

body.dark-mode .pagination .disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Blog Post Single */
body.dark-mode .post-header {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: 25px;
  padding: 3rem;
  margin-bottom: 3rem;
  box-shadow: var(--shadow-md);
}

body.dark-mode .post-header h1 {
  color: var(--text-heading);
  margin-bottom: 1.5rem;
  font-size: 2.5rem;
  line-height: 1.3;
}

body.dark-mode .post-content {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: 25px;
  padding: 3rem;
  box-shadow: var(--shadow-sm);
}

body.dark-mode .post-content h2,
body.dark-mode .post-content h3,
body.dark-mode .post-content h4 {
  color: var(--text-heading);
  margin-top: 2rem;
  margin-bottom: 1rem;
}

body.dark-mode .post-content p {
  color: var(--text-primary);
  line-height: 1.9;
  margin-bottom: 1.5rem;
}

body.dark-mode .post-content ul,
body.dark-mode .post-content ol {
  color: var(--text-primary);
  padding-right: 2rem;
  margin-bottom: 1.5rem;
}

body.dark-mode .post-content li {
  margin-bottom: 0.75rem;
  line-height: 1.8;
}

body.dark-mode .post-content code {
  background: rgba(102, 126, 234, 0.15);
  border: 1px solid var(--border-color);
  color: var(--color-primary);
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
  font-family: 'Courier New', monospace;
}

body.dark-mode .post-content pre {
  background: rgba(15, 17, 23, 0.95);
  border: 1px solid var(--border-color);
  border-radius: 15px;
  padding: 1.5rem;
  overflow-x: auto;
  margin-bottom: 1.5rem;
}

body.dark-mode .post-content pre code {
  background: transparent;
  border: none;
  padding: 0;
  color: #51cf66;
}

body.dark-mode .post-content blockquote {
  background: rgba(102, 126, 234, 0.1);
  border-right: 4px solid var(--color-primary);
  padding: 1.5rem 2rem;
  border-radius: 12px;
  margin: 2rem 0;
  font-style: italic;
  box-shadow: var(--shadow-sm);
}

body.dark-mode .post-content blockquote p {
  color: var(--text-primary);
  margin: 0;
}

/* Featured Image */
body.dark-mode .featured-image {
  border: 2px solid var(--border-color);
  border-radius: 20px;
  overflow: hidden;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-md);
}

body.dark-mode .featured-image img {
  width: 100%;
  height: auto;
  display: block;
  filter: brightness(0.95);
  transition: all 0.5s ease;
}

body.dark-mode .featured-image:hover img {
  filter: brightness(1.05);
  transform: scale(1.02);
}

/* Author Box */
body.dark-mode .author-box {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 2.5rem;
  margin-top: 3rem;
  display: flex;
  gap: 2rem;
  align-items: center;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

body.dark-mode .author-box:hover {
  border-color: var(--border-color-hover);
  box-shadow: var(--shadow-md);
  transform: translateY(-5px);
}

body.dark-mode .author-img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  border: 3px solid var(--border-color);
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

body.dark-mode .author-box:hover .author-img {
  border-color: var(--color-primary);
  box-shadow: 0 0 30px rgba(102, 126, 234, 0.6);
  transform: scale(1.05);
}

body.dark-mode .author-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

body.dark-mode .author-info h4 {
  color: var(--text-heading);
  margin-bottom: 0.5rem;
  font-size: 1.5rem;
}

body.dark-mode .author-role {
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: 1rem;
}

body.dark-mode .author-bio {
  color: var(--text-primary);
  line-height: 1.8;
}

/* Related Posts */
body.dark-mode .related-posts {
  margin-top: 4rem;
}

body.dark-mode .related-posts h3 {
  color: var(--text-heading);
  margin-bottom: 2rem;
  font-size: 2rem;
  position: relative;
  padding-bottom: 1rem;
}

body.dark-mode .related-posts h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 100px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary) 0%, transparent 100%);
}

/* Highlight Boxes */
body.dark-mode .highlight-box {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.15) 0%, rgba(118, 75, 162, 0.15) 100%);
  border: 2px solid var(--border-color);
  border-radius: 20px;
  padding: 2rem;
  margin: 2rem 0;
  position: relative;
  box-shadow: var(--shadow-sm);
}

body.dark-mode .highlight-box::before {
  content: '💡';
  position: absolute;
  top: -15px;
  right: 20px;
  background: var(--bg-secondary);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 1.5rem;
}

body.dark-mode .highlight-box h4 {
  color: var(--color-primary);
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

body.dark-mode .highlight-box p {
  color: var(--text-primary);
  margin: 0;
  line-height: 1.8;
}

/* Post Tags */
body.dark-mode .post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
}

body.dark-mode .post-tags a {
  background: rgba(102, 126, 234, 0.1);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  transition: all 0.3s ease;
}

body.dark-mode .post-tags a:hover {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.3) 0%, rgba(118, 75, 162, 0.3) 100%);
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-3px);
}

/*--------------------------------------------------------------
# Language Switcher - Enhanced Dark Mode
--------------------------------------------------------------*/
body.dark-mode .language-switcher .lang-btn {
  background: rgba(26, 29, 41, 0.95);
  border: 2px solid var(--border-color);
  color: var(--text-heading);
  backdrop-filter: blur(15px);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

body.dark-mode .language-switcher .lang-btn:hover {
  background: rgba(26, 29, 41, 1);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

body.dark-mode .language-switcher .lang-btn i {
  color: var(--color-primary);
  filter: drop-shadow(0 0 5px rgba(102, 126, 234, 0.5));
}

body.dark-mode .language-switcher .lang-dropdown {
  background: rgba(26, 29, 41, 0.98);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(20px);
}

body.dark-mode .language-switcher .lang-option {
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-color-light);
  transition: all 0.3s ease;
}

body.dark-mode .language-switcher .lang-option:last-child {
  border-bottom: none;
}

body.dark-mode .language-switcher .lang-option:hover {
  background: var(--bg-hover);
  color: var(--text-heading);
  padding-right: 25px;
}

body.dark-mode .language-switcher .lang-option.active {
  background: var(--bg-active);
  color: var(--color-primary);
  font-weight: 700;
}

body.dark-mode .language-switcher .lang-option .bi-check-lg {
  color: var(--color-primary);
  filter: drop-shadow(0 0 8px rgba(102, 126, 234, 0.6));
}

body.dark-mode .language-switcher .lang-flag {
  font-size: 1.5rem;
  filter: drop-shadow(0 2px 5px rgba(0, 0, 0, 0.3));
}

/*--------------------------------------------------------------
# Floating Buttons - Enhanced Dark Mode  
--------------------------------------------------------------*/
/* Scroll to Top Button */
body.dark-mode #scrollToTop {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border: 2px solid rgba(102, 126, 234, 0.5);
  box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

body.dark-mode #scrollToTop:hover {
  background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
  border-color: var(--color-primary);
  box-shadow: 0 12px 35px rgba(102, 126, 234, 0.6);
  transform: translateY(-8px) scale(1.1);
}

body.dark-mode #scrollToTop i {
  color: white;
  filter: drop-shadow(0 2px 5px rgba(0, 0, 0, 0.3));
}

/* Dark Mode Toggle Button */
body.dark-mode #darkModeToggle {
  background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
  border: 2px solid rgba(255, 215, 0, 0.5);
  box-shadow: 0 8px 25px rgba(255, 215, 0, 0.4);
}

body.dark-mode #darkModeToggle:hover {
  background: linear-gradient(135deg, #ffed4e 0%, #ffd700 100%);
  border-color: #ffd700;
  box-shadow: 0 12px 35px rgba(255, 215, 0, 0.6);
  transform: translateY(-8px) scale(1.1) rotate(180deg);
}

body.dark-mode #darkModeToggle i {
  color: #1a1d29;
  filter: drop-shadow(0 0 10px rgba(255, 215, 0, 0.6));
}

/* WhatsApp Button */
body.dark-mode #whatsappBtn {
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  border: 2px solid rgba(37, 211, 102, 0.5);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
}

body.dark-mode #whatsappBtn:hover {
  background: linear-gradient(135deg, #128c7e 0%, #25d366 100%);
  border-color: #25d366;
  box-shadow: 0 12px 35px rgba(37, 211, 102, 0.6);
  transform: translateY(-8px) scale(1.15);
}

body.dark-mode #whatsappBtn i {
  color: white;
  filter: drop-shadow(0 2px 5px rgba(0, 0, 0, 0.3));
}

body.dark-mode #whatsappBtn::before {
  border-color: rgba(37, 211, 102, 0.6);
  box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6);
}

/* Floating Buttons Tooltips */
body.dark-mode .floating-btn[data-tooltip]::after {
  background: rgba(26, 29, 41, 0.98);
  border: 1px solid var(--border-color);
  color: var(--text-heading);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(15px);
}

body.dark-mode .floating-btn[data-tooltip]::before {
  border-right-color: rgba(26, 29, 41, 0.98);
}

/*--------------------------------------------------------------
# Smooth Transitions & Animations
--------------------------------------------------------------*/
body.dark-mode * {
  transition: background-color 0.3s ease, 
              color 0.3s ease, 
              border-color 0.3s ease,
              box-shadow 0.3s ease;
}

/* Disable transition for elements with explicit no-transition */
body.dark-mode .no-transition,
body.dark-mode .no-transition * {
  transition: none !important;
}

/* Images & Media */
body.dark-mode img {
  transition: filter 0.3s ease, transform 0.3s ease;
}

/* Icons */
body.dark-mode i,
body.dark-mode .bi {
  transition: color 0.3s ease, transform 0.3s ease, filter 0.3s ease;
}

/*--------------------------------------------------------------
# Scrollbar Styling
--------------------------------------------------------------*/
body.dark-mode ::-webkit-scrollbar {
  width: 12px;
  height: 12px;
}

body.dark-mode ::-webkit-scrollbar-track {
  background: var(--bg-primary);
  border-radius: 10px;
}

body.dark-mode ::-webkit-scrollbar-thumb {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 10px;
  border: 2px solid var(--bg-primary);
}

body.dark-mode ::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
  box-shadow: 0 0 10px rgba(102, 126, 234, 0.5);
}

/* Firefox */
body.dark-mode * {
  scrollbar-width: thin;
  scrollbar-color: var(--color-primary) var(--bg-primary);
}

/*--------------------------------------------------------------
# Selection Styling
--------------------------------------------------------------*/
body.dark-mode ::selection {
  background: rgba(102, 126, 234, 0.4);
  color: white;
  text-shadow: 0 0 10px rgba(102, 126, 234, 0.8);
}

body.dark-mode ::-moz-selection {
  background: rgba(102, 126, 234, 0.4);
  color: white;
}

/*--------------------------------------------------------------
# Loading States
--------------------------------------------------------------*/
body.dark-mode .loading {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: 15px;
  padding: 3rem;
  text-align: center;
}

body.dark-mode .loading::after {
  content: '';
  display: inline-block;
  width: 50px;
  height: 50px;
  border: 4px solid var(--border-color);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

body.dark-mode .spinner {
  border-color: var(--border-color);
  border-top-color: var(--color-primary);
}

/*--------------------------------------------------------------
# Empty States
--------------------------------------------------------------*/
body.dark-mode .empty-state {
  background: var(--bg-elevated);
  border: 2px dashed var(--border-color);
  border-radius: 20px;
  padding: 4rem 2rem;
  text-align: center;
  color: var(--text-secondary);
}

body.dark-mode .empty-state i {
  font-size: 4rem;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
  opacity: 0.5;
}

body.dark-mode .empty-state h3 {
  color: var(--text-heading);
  margin-bottom: 1rem;
}

body.dark-mode .empty-state p {
  color: var(--text-secondary);
}

/*--------------------------------------------------------------
# Breadcrumbs
--------------------------------------------------------------*/
body.dark-mode .breadcrumb {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: 50px;
  padding: 1rem 2rem;
}

body.dark-mode .breadcrumb-item {
  color: var(--text-primary);
}

body.dark-mode .breadcrumb-item + .breadcrumb-item::before {
  color: var(--text-secondary);
  content: '←';
}

body.dark-mode .breadcrumb-item.active {
  color: var(--color-primary);
  font-weight: 700;
}

body.dark-mode .breadcrumb-item a {
  color: var(--text-primary);
  transition: all 0.3s ease;
}

body.dark-mode .breadcrumb-item a:hover {
  color: var(--color-primary);
}

/*--------------------------------------------------------------
# Progress Bars
--------------------------------------------------------------*/
body.dark-mode .progress {
  background: rgba(15, 17, 23, 0.8);
  border: 1px solid var(--border-color);
  border-radius: 50px;
  overflow: hidden;
}

body.dark-mode .progress-bar {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  box-shadow: 0 0 20px rgba(102, 126, 234, 0.5);
  position: relative;
  overflow: hidden;
}

body.dark-mode .progress-bar::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background: linear-gradient(90deg, 
    transparent 0%, 
    rgba(255, 255, 255, 0.3) 50%, 
    transparent 100%);
  animation: shimmer 2s infinite;
}

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

/*--------------------------------------------------------------
# Focus Visible - Accessibility
--------------------------------------------------------------*/
body.dark-mode :focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: 8px;
}

body.dark-mode button:focus-visible,
body.dark-mode a:focus-visible {
  box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.3);
}

/*--------------------------------------------------------------
# Dark Mode Toggle Animation
--------------------------------------------------------------*/
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

body.dark-mode {
  animation: fadeIn 0.5s ease;
}

/*--------------------------------------------------------------
# Responsive Adjustments
--------------------------------------------------------------*/
@media (max-width: 768px) {
  body.dark-mode .hero .stat-item {
    padding: 1.5rem;
  }
  
  body.dark-mode .pricing-card {
    padding: 2rem 1.5rem;
  }
  
  body.dark-mode .sidebar-widget {
    padding: 1.5rem;
  }
  
  body.dark-mode .post-header,
  body.dark-mode .post-content {
    padding: 2rem 1.5rem;
  }
  
  body.dark-mode .author-box {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 576px) {
  body.dark-mode .hero h1 {
    font-size: 2rem;
  }
  
  body.dark-mode .stat-item {
    padding: 1rem;
  }
  
  body.dark-mode .btn {
    padding: 0.75rem 1.5rem;
  }
}

/*--------------------------------------------------------------
# Print Mode - Always Light
--------------------------------------------------------------*/
@media print {
  body.dark-mode {
    background-color: white !important;
    color: black !important;
  }
  
  body.dark-mode * {
    background-color: white !important;
    color: black !important;
    border-color: #ccc !important;
    box-shadow: none !important;
  }
  
  body.dark-mode .floating-buttons,
  body.dark-mode .language-switcher,
  body.dark-mode .header,
  body.dark-mode .footer {
    display: none !important;
  }
}

/*--------------------------------------------------------------
# Accessibility - High Contrast
--------------------------------------------------------------*/
@media (prefers-contrast: high) {
  body.dark-mode {
    background-color: #000000;
    color: #ffffff;
  }
  
  body.dark-mode .card,
  body.dark-mode .box,
  body.dark-mode input,
  body.dark-mode textarea,
  body.dark-mode select {
    border: 2px solid #ffffff;
  }
  
  body.dark-mode .btn {
    border: 2px solid currentColor;
  }
}

/*--------------------------------------------------------------
# Reduced Motion Support
--------------------------------------------------------------*/
@media (prefers-reduced-motion: reduce) {
  body.dark-mode * {
    transition: none !important;
    animation: none !important;
  }
  
  body.dark-mode .floating-btn:hover {
    transform: none !important;
  }
  
  body.dark-mode .progress-bar::after {
    animation: none !important;
  }
}