/*
Theme Name: IRUMS Medical
Theme URI: https://irums.org
Author: IRUMS Team
Version: 1.0.0
Text Domain: irums
*/

/* ===================================
   CSS Variables
   =================================== */
:root {
  /* Colors */
  --primary: #0ea5e9;
  --primary-dark: #0284c7;
  --primary-light: #38bdf8;
  --primary-50: #f0f9ff;
  --primary-100: #e0f2fe;
  --secondary: #10b981;
  --accent: #f59e0b;
  
  /* Neutrals */
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  
  /* Dark Mode */
  --bg-primary: #ffffff;
  --bg-secondary: #f9fafb;
  --bg-tertiary: #f3f4f6;
  --text-primary: #111827;
  --text-secondary: #4b5563;
  --text-muted: #6b7280;
  --border-color: #e5e7eb;
  --card-bg: #ffffff;
  --header-bg: rgba(255, 255, 255, 0.95);
  --hero-bg: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 50%, #cffafe 100%);
  
  /* Typography */
  --font-family: 'Vazirmatn', 'IRANSans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  
  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  
  /* Z-index */
  --z-fixed: 1030;
}

/* Dark Mode */
[data-theme="dark"] {
  --bg-primary: #0f172a;
  --bg-secondary: #1e293b;
  --bg-tertiary: #334155;
  --text-primary: #f1f5f9;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --border-color: #334155;
  --card-bg: #1e293b;
  --header-bg: rgba(15, 23, 42, 0.95);
  --hero-bg: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0c4a6e 100%);
  --primary: #38bdf8;
  --primary-dark: #0ea5e9;
  --gray-50: #0f172a;
  --gray-100: #1e293b;
  --gray-200: #334155;
  --gray-300: #475569;
  --gray-400: #64748b;
  --gray-500: #94a3b8;
  --gray-600: #cbd5e1;
  --gray-700: #e2e8f0;
  --gray-800: #f1f5f9;
  --gray-900: #f8fafc;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  direction: rtl;
  text-align: right;
  overflow-x: hidden;
  transition: background-color 0.3s ease, color 0.3s ease;
}

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

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

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

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-primary);
  margin-bottom: var(--space-4);
}

h1 { font-size: clamp(2rem, 5vw, 3rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }

p {
  margin-bottom: var(--space-4);
}

/* ===================================
   Layout
   =================================== */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

@media (min-width: 640px) {
  .container {
    padding: 0 var(--space-6);
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 var(--space-8);
  }
}

/* Grid System */
.grid {
  display: grid;
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* ===================================
   Header
   =================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--header-bg);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  z-index: var(--z-fixed);
  transition: all var(--transition-base);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4);
  max-width: 1440px;
  margin: 0 auto;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.site-logo img {
  height: 40px;
  width: auto;
}

.site-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary);
  margin: 0;
}

/* Mobile Menu */
.menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  padding: var(--space-2);
  cursor: pointer;
  color: var(--text-primary);
  border-radius: var(--radius-md);
  z-index: 1001;
}

.menu-toggle:hover {
  background: var(--bg-tertiary);
}

/* Navigation */
.main-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 300px;
  height: 100vh;
  background: var(--bg-primary);
  padding: var(--space-20) var(--space-6) var(--space-6);
  transition: right var(--transition-base);
  z-index: 1000;
  box-shadow: var(--shadow-xl);
  overflow-y: auto;
}

.main-nav.active {
  right: 0;
}

.nav-menu {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.nav-menu a {
  display: block;
  padding: var(--space-3) var(--space-4);
  font-weight: 500;
  color: var(--text-primary);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.nav-menu a:hover,
.nav-menu .current-menu-item a {
  color: var(--primary);
  background: var(--primary-50);
}

/* Overlay for mobile menu */
.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  z-index: 999;
}

.nav-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.theme-toggle {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--text-primary);
}

.theme-toggle:hover {
  background: var(--primary);
  color: white;
  transform: rotate(180deg);
}

/* ===================================
   Buttons
   =================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.5;
  border-radius: var(--radius-lg);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
  min-height: 44px;
}

@media (min-width: 640px) {
  .btn {
    font-size: 1rem;
    padding: var(--space-3) var(--space-6);
  }
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  box-shadow: var(--shadow-md);
}

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

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

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

.btn-whatsapp {
  background: #25D366;
  color: white;
}

.btn-whatsapp:hover {
  background: #128C7E;
  color: white;
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: 1rem;
}

.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: 0.875rem;
}

/* ===================================
   Hero Section
   =================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(80px + var(--space-8)) var(--space-4) var(--space-8);
  background: var(--hero-bg);
  overflow: hidden;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1440px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
}

@media (min-width: 1024px) {
  .hero {
    padding: calc(80px + var(--space-16)) var(--space-8) var(--space-16);
  }
  
  .hero-inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
  }
}

.hero-content {
  animation: fadeInUp 1s ease;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: white;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-6);
}

.hero-title {
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  font-weight: 900;
  line-height: 1.2;
  color: var(--text-primary);
  margin-bottom: var(--space-6);
}

@media (min-width: 640px) {
  .hero-title {
    font-size: clamp(2rem, 5vw, 3rem);
  }
}

.hero-title span {
  color: var(--primary);
  display: block;
}

.hero-subtitle {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-8);
  line-height: 1.8;
}

@media (min-width: 640px) {
  .hero-subtitle {
    font-size: 1.125rem;
  }
}

.hero-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

@media (min-width: 640px) {
  .hero-buttons {
    flex-direction: row;
    flex-wrap: wrap;
  }
}

.hero-trust {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

@media (min-width: 640px) {
  .hero-trust {
    flex-direction: row;
    flex-wrap: wrap;
    gap: var(--space-6);
  }
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.trust-item svg {
  width: 20px;
  height: 20px;
  color: var(--secondary);
  flex-shrink: 0;
}

.hero-image {
  position: relative;
  animation: fadeIn 1s ease 0.3s both;
  order: -1;
}

@media (min-width: 1024px) {
  .hero-image {
    order: 0;
  }
}

.hero-image img {
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  width: 100%;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-8);
}

@media (min-width: 640px) {
  .hero-stats {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat-card {
  background: var(--card-bg);
  padding: var(--space-4);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: transform var(--transition-fast);
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.stat-value {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  display: block;
}

@media (min-width: 640px) {
  .stat-value {
    font-size: 2rem;
  }
}

.stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: var(--space-1);
  display: block;
}

@media (min-width: 640px) {
  .stat-label {
    font-size: 0.875rem;
  }
}

/* ===================================
   Sections
   =================================== */
.section {
  padding: var(--space-12) 0;
}

@media (min-width: 1024px) {
  .section {
    padding: var(--space-20) 0;
  }
}

.section-alt {
  background: var(--bg-secondary);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-12);
}

.section-title {
  margin-bottom: var(--space-4);
}

.section-subtitle {
  font-size: 1rem;
  color: var(--text-muted);
}

@media (min-width: 640px) {
  .section-subtitle {
    font-size: 1.125rem;
  }
}

/* ===================================
   Cards
   =================================== */
.card,
.specialty-card,
.advantage-card,
.testimonial-card,
.blog-card,
.faq-item,
.stat-card,
.comparison-table {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.card:hover,
.specialty-card:hover,
.advantage-card:hover,
.testimonial-card:hover,
.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

/* ===================================
   Specialty Cards
   =================================== */
.specialty-card {
  padding: var(--space-6);
  position: relative;
  overflow: hidden;
}

@media (min-width: 640px) {
  .specialty-card {
    padding: var(--space-8);
  }
}

.specialty-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-base);
}

.specialty-card:hover::before {
  transform: scaleX(1);
}

.specialty-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-6);
}

@media (min-width: 640px) {
  .specialty-icon {
    width: 64px;
    height: 64px;
  }
}

.specialty-icon svg {
  width: 28px;
  height: 28px;
  color: white;
}

@media (min-width: 640px) {
  .specialty-icon svg {
    width: 32px;
    height: 32px;
  }
}

.specialty-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-2);
}

.specialty-duration {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  background: var(--bg-tertiary);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
}

.specialty-description {
  color: var(--text-muted);
  margin-bottom: var(--space-6);
  line-height: 1.7;
  font-size: 0.875rem;
}

.specialty-footer {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding-top: var(--space-6);
  border-top: 1px solid var(--border-color);
}

/* ===================================
   Comparison Table
   =================================== */
.comparison-table {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.comparison-row {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  min-width: 600px;
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--border-color);
  align-items: center;
  transition: background var(--transition-fast);
}

.comparison-row:last-child {
  border-bottom: none;
}

.comparison-row:hover {
  background: var(--bg-secondary);
}

.comparison-row.header {
  background: var(--gray-900);
  color: white;
  font-weight: 700;
}

.comparison-row.header:hover {
  background: var(--gray-900);
}

.comparison-label {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-weight: 600;
  font-size: 0.875rem;
}

.comparison-value {
  text-align: center;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: 0.875rem;
}

.comparison-value.good {
  background: #d1fae5;
  color: #065f46;
}

.comparison-value.bad {
  background: #fee2e2;
  color: #991b1b;
}

[data-theme="dark"] .comparison-value.good {
  background: #064e3b;
  color: #6ee7b7;
}

[data-theme="dark"] .comparison-value.bad {
  background: #7f1d1d;
  color: #fca5a5;
}

/* ===================================
   Process Steps
   =================================== */
.process-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  position: relative;
}

@media (min-width: 640px) {
  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .process-steps {
    grid-template-columns: repeat(4, 1fr);
  }
}

.step-card {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: var(--space-6);
}

.step-number {
  width: 64px;
  height: 64px;
  background: var(--card-bg);
  border: 4px solid var(--primary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-6);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  box-shadow: var(--shadow-lg);
}

.step-title {
  font-size: 1.125rem;
  margin-bottom: var(--space-2);
}

.step-description {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ===================================
   Advantages
   =================================== */
.advantages-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .advantages-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .advantages-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.advantage-card {
  padding: var(--space-6);
  text-align: center;
}

@media (min-width: 640px) {
  .advantage-card {
    padding: var(--space-8);
  }
}

.advantage-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-6);
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
}

.advantage-icon svg {
  width: 32px;
  height: 32px;
  color: white;
}

.advantage-title {
  font-size: 1.125rem;
  margin-bottom: var(--space-3);
}

.advantage-text {
  color: var(--text-muted);
  line-height: 1.7;
  font-size: 0.875rem;
}

/* ===================================
   Testimonials
   =================================== */
.testimonial-card {
  padding: var(--space-6);
  position: relative;
}

@media (min-width: 640px) {
  .testimonial-card {
    padding: var(--space-8);
  }
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: var(--space-4);
  right: var(--space-6);
  font-size: 4rem;
  color: var(--primary);
  opacity: 0.1;
  font-family: serif;
  line-height: 1;
}

.testimonial-header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}

.testimonial-meta h4 {
  font-size: 1rem;
  margin-bottom: var(--space-1);
}

.testimonial-meta span {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.testimonial-rating {
  display: flex;
  gap: var(--space-1);
  margin-top: var(--space-1);
}

.testimonial-rating svg {
  width: 14px;
  height: 14px;
  color: var(--accent);
  fill: currentColor;
}

.testimonial-text {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.8;
  font-style: italic;
}

/* ===================================
   FAQ
   =================================== */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.faq-item {
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: var(--space-6);
  background: none;
  border: none;
  text-align: right;
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  transition: color var(--transition-fast);
  min-height: 44px;
}

@media (min-width: 640px) {
  .faq-question {
    font-size: 1rem;
  }
}

.faq-question:hover {
  color: var(--primary);
}

.faq-question svg {
  width: 20px;
  height: 20px;
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.faq-item.active .faq-question svg {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base), padding var(--transition-base);
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding: 0 var(--space-6) var(--space-6);
}

.faq-answer p {
  color: var(--text-muted);
  line-height: 1.8;
  font-size: 0.875rem;
}

/* ===================================
   Blog Cards
   =================================== */
.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .blog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.blog-card {
  display: flex;
  flex-direction: column;
}

.blog-image {
  position: relative;
  height: 200px;
  overflow: hidden;
}

@media (min-width: 640px) {
  .blog-image {
    height: 220px;
  }
}

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

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

.blog-category {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  padding: var(--space-1) var(--space-3);
  background: white;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.blog-content {
  padding: var(--space-6);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-title {
  font-size: 1rem;
  margin-bottom: var(--space-3);
  line-height: 1.5;
}

.blog-excerpt {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-bottom: var(--space-4);
  line-height: 1.7;
  flex: 1;
}

.blog-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-color);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.blog-read-more {
  font-weight: 600;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

/* ===================================
   CTA Section
   =================================== */
.cta-section {
  position: relative;
  padding: var(--space-12) 0;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  overflow: hidden;
}

@media (min-width: 1024px) {
  .cta-section {
    padding: var(--space-20) 0;
  }
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.3;
}

.cta-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.cta-title {
  color: white;
  margin-bottom: var(--space-6);
}

.cta-text {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-8);
}

@media (min-width: 640px) {
  .cta-text {
    font-size: 1.125rem;
  }
}

.cta-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

@media (min-width: 640px) {
  .cta-buttons {
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
  }
}

/* ===================================
   Footer
   =================================== */
.site-footer {
  background: var(--gray-900);
  color: white;
  padding: var(--space-12) 0 var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.footer-brand .site-logo {
  margin-bottom: var(--space-6);
}

.footer-brand .site-title {
  color: white;
}

.footer-description {
  color: var(--gray-400);
  line-height: 1.8;
  margin-bottom: var(--space-6);
  font-size: 0.875rem;
}

.footer-social {
  display: flex;
  gap: var(--space-3);
}

.social-link {
  width: 40px;
  height: 40px;
  background: var(--gray-800);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  transition: all var(--transition-fast);
}

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

.footer-title {
  font-size: 1.125rem;
  margin-bottom: var(--space-6);
  color: white;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--space-3);
}

.footer-links a {
  color: var(--gray-400);
  transition: color var(--transition-fast);
  font-size: 0.875rem;
}

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

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--gray-400);
  font-size: 0.875rem;
}

.footer-contact-item svg {
  width: 20px;
  height: 20px;
  color: var(--primary);
  flex-shrink: 0;
}

.footer-bottom {
  padding-top: var(--space-8);
  border-top: 1px solid var(--gray-800);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-items: center;
}

@media (min-width: 640px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer-copyright {
  color: var(--gray-500);
  font-size: 0.875rem;
}

.footer-legal {
  display: flex;
  gap: var(--space-6);
}

.footer-legal a {
  color: var(--gray-500);
  font-size: 0.875rem;
}

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

/* ===================================
   Floating Elements
   =================================== */
.floating-whatsapp {
  position: fixed;
  bottom: var(--space-6);
  left: var(--space-6);
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: var(--shadow-xl);
  z-index: var(--z-fixed);
  transition: all var(--transition-fast);
}

.floating-whatsapp:hover {
  transform: scale(1.1);
  color: white;
}

.floating-whatsapp svg {
  width: 28px;
  height: 28px;
}

.back-to-top {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  width: 44px;
  height: 44px;
  background: var(--primary);
  border: none;
  border-radius: var(--radius-full);
  display: none;
  align-items: center;
  justify-content: center;
  color: white;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  z-index: var(--z-fixed);
  transition: all var(--transition-fast);
}

@media (min-width: 640px) {
  .back-to-top {
    display: flex;
  }
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

/* ===================================
   Animations
   =================================== */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.animate-on-scroll.animated {
  opacity: 1;
  transform: translateY(0);
}

/* ===================================
   Accessibility
   =================================== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* Touch-friendly */
@media (pointer: coarse) {
  .btn,
  .nav-menu a,
  .faq-question {
    min-height: 44px;
  }
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  background: var(--primary);
  color: white;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  z-index: 9999;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-4);
}

/* Screen reader only */
.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
/* ===================================
   Breadcrumb
   =================================== */
.breadcrumb {
  margin-bottom: var(--space-6);
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.875rem;
  flex-wrap: wrap;
}

.breadcrumb-list li {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--text-muted);
}

.breadcrumb-list li a {
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.breadcrumb-list li a:hover {
  color: var(--primary);
}

.breadcrumb-list li:not(:last-child)::after {
  content: '/';
  color: var(--text-muted);
  margin-right: var(--space-2);
}

.breadcrumb-list li:last-child {
  color: var(--text-primary);
  font-weight: 600;
}

/* ===================================
   Archive & Page Header
   =================================== */
.archive-header,
.page-header,
.single-header {
  padding: calc(80px + var(--space-12)) var(--space-4) var(--space-12);
  background: var(--hero-bg);
  text-align: center;
  transition: background var(--transition-base);
}

@media (min-width: 640px) {
  .archive-header,
  .page-header,
  .single-header {
    padding: calc(80px + var(--space-16)) var(--space-6) var(--space-16);
  }
}

.archive-title,
.page-title,
.single-title {
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  margin-bottom: var(--space-4);
  color: var(--text-primary);
}

.archive-description {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.8;
}

@media (min-width: 640px) {
  .archive-description {
    font-size: 1.125rem;
  }
}

/* Single Meta */
.single-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-top: var(--space-6);
}

.single-meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.single-meta-item svg {
  width: 16px;
  height: 16px;
  color: var(--primary);
}

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

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

/* ===================================
   Single Content
   =================================== */
.single-content {
  padding: var(--space-12) 0;
}

@media (min-width: 1024px) {
  .single-content {
    padding: var(--space-16) 0;
  }
}

.single-content-inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

@media (min-width: 640px) {
  .single-content-inner {
    padding: 0 var(--space-6);
  }
}

/* Entry Content Styles */
.entry-content {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 2;
}

@media (min-width: 640px) {
  .entry-content {
    font-size: 1.125rem;
  }
}

.entry-content h2 {
  font-size: clamp(1.5rem, 4vw, 2rem);
  margin: var(--space-10) 0 var(--space-6);
  color: var(--text-primary);
  position: relative;
  padding-right: var(--space-4);
}

.entry-content h2::before {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 70%;
  background: var(--primary);
  border-radius: var(--radius-full);
}

.entry-content h3 {
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  margin: var(--space-8) 0 var(--space-4);
  color: var(--text-primary);
}

.entry-content h4 {
  font-size: 1.125rem;
  margin: var(--space-6) 0 var(--space-3);
  color: var(--text-primary);
}

.entry-content p {
  margin-bottom: var(--space-6);
  line-height: 2;
}

.entry-content ul,
.entry-content ol {
  margin: var(--space-6) 0;
  padding-right: var(--space-6);
}

.entry-content li {
  margin-bottom: var(--space-3);
  line-height: 1.8;
}

.entry-content ul li {
  list-style-type: disc;
}

.entry-content ol li {
  list-style-type: decimal;
}

.entry-content strong {
  color: var(--text-primary);
  font-weight: 700;
}

.entry-content a {
  color: var(--primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.entry-content a:hover {
  color: var(--primary-dark);
}

.entry-content img {
  border-radius: var(--radius-xl);
  margin: var(--space-8) 0;
  box-shadow: var(--shadow-lg);
  width: 100%;
  height: auto;
}

.entry-content blockquote {
  border-right: 4px solid var(--primary);
  padding: var(--space-6) var(--space-8);
  margin: var(--space-8) 0;
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  font-style: italic;
  color: var(--text-secondary);
  position: relative;
}

.entry-content blockquote::before {
  content: '"';
  position: absolute;
  top: var(--space-2);
  right: var(--space-4);
  font-size: 3rem;
  color: var(--primary);
  opacity: 0.3;
  font-family: serif;
  line-height: 1;
}

.entry-content blockquote p {
  margin-bottom: 0;
}

.entry-content code {
  background: var(--bg-tertiary);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  font-family: monospace;
  font-size: 0.875rem;
  color: var(--primary);
}

.entry-content pre {
  background: var(--bg-tertiary);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  overflow-x: auto;
  margin: var(--space-6) 0;
}

.entry-content pre code {
  background: none;
  padding: 0;
}

.entry-content table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-8) 0;
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.entry-content th,
.entry-content td {
  padding: var(--space-4);
  text-align: right;
  border-bottom: 1px solid var(--border-color);
}

.entry-content th {
  background: var(--bg-tertiary);
  font-weight: 700;
  color: var(--text-primary);
}

.entry-content hr {
  border: none;
  border-top: 1px solid var(--border-color);
  margin: var(--space-10) 0;
}

/* Featured Image */
.single-featured-image {
  margin: var(--space-8) 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.single-featured-image img {
  width: 100%;
  height: auto;
}

/* ===================================
   Tags
   =================================== */
.single-tags {
  margin: var(--space-10) 0;
  padding-top: var(--space-8);
  border-top: 1px solid var(--border-color);
}

.single-tags h4 {
  font-size: 1rem;
  margin-bottom: var(--space-4);
  color: var(--text-primary);
}

.single-tags .tagcloud,
.single-tags span {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.single-tags a {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.single-tags a:hover {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

/* ===================================
   Author Box
   =================================== */
.author-box {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  padding: var(--space-8);
  background: var(--bg-secondary);
  border-radius: var(--radius-xl);
  margin: var(--space-10) 0;
  border: 1px solid var(--border-color);
}

@media (min-width: 640px) {
  .author-box {
    flex-direction: row;
    align-items: center;
  }
}

.author-avatar img {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  border: 3px solid var(--primary);
}

.author-info {
  flex: 1;
}

.author-info h4 {
  font-size: 1.25rem;
  margin-bottom: var(--space-2);
  color: var(--text-primary);
}

.author-info p {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin: 0;
  line-height: 1.7;
}

/* ===================================
   Related Posts
   =================================== */
.related-posts {
  margin: var(--space-12) 0;
}

.related-posts h3 {
  font-size: 1.5rem;
  margin-bottom: var(--space-8);
  color: var(--text-primary);
  text-align: center;
}

.related-posts .blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .related-posts .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .related-posts .blog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ===================================
   Pagination
   =================================== */
.pagination {
  margin-top: var(--space-12);
  display: flex;
  justify-content: center;
}

.pagination .nav-links {
  display: flex;
  gap: var(--space-2);
  list-style: none;
  padding: 0;
  margin: 0;
  flex-wrap: wrap;
  justify-content: center;
}

.pagination .page-numbers {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  padding: 0 var(--space-4);
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-weight: 600;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  font-size: 0.875rem;
}

.pagination .page-numbers:hover {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.pagination .page-numbers.current {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.pagination .page-numbers.dots {
  background: transparent;
  border: none;
  cursor: default;
}

.pagination .page-numbers.dots:hover {
  background: transparent;
  color: var(--text-secondary);
}

/* ===================================
   Comments
   =================================== */
.comments-area {
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  border-top: 1px solid var(--border-color);
}

.comments-title {
  font-size: 1.5rem;
  margin-bottom: var(--space-8);
  color: var(--text-primary);
}

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

.comment {
  padding: var(--space-6);
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
  border: 1px solid var(--border-color);
}

.comment-author {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.comment-author img {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  border: 2px solid var(--primary);
}

.comment-author .fn {
  font-weight: 700;
  color: var(--text-primary);
  font-size: 1rem;
}

.comment-metadata {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: var(--space-3);
}

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

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

.comment-content {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.8;
}

.comment-content p {
  margin-bottom: var(--space-3);
}

.comment-reply-link {
  display: inline-block;
  margin-top: var(--space-3);
  padding: var(--space-2) var(--space-4);
  background: var(--primary);
  color: white;
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-weight: 600;
  transition: background var(--transition-fast);
}

.comment-reply-link:hover {
  background: var(--primary-dark);
  color: white;
}

.comment-respond {
  margin-top: var(--space-10);
  padding: var(--space-8);
  background: var(--bg-secondary);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-color);
}

.comment-reply-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-6);
  color: var(--text-primary);
}

.comment-form label {
  display: block;
  margin-bottom: var(--space-2);
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.875rem;
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 1rem;
  margin-bottom: var(--space-4);
  background: var(--card-bg);
  color: var(--text-primary);
  transition: border-color var(--transition-fast);
}

.comment-form input:focus,
.comment-form textarea:focus {
  outline: none;
  border-color: var(--primary);
}

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

.comment-form input[type="submit"] {
  padding: var(--space-3) var(--space-8);
  background: var(--primary);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  transition: all var(--transition-fast);
  min-height: 44px;
}

.comment-form input[type="submit"]:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

.comment-notes {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: var(--space-6);
}

/* ===================================
   Archive Content
   =================================== */
.archive-content {
  padding: var(--space-12) 0;
}

@media (min-width: 1024px) {
  .archive-content {
    padding: var(--space-16) 0;
  }
}

.archive-content .blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .archive-content .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .archive-content .blog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* No Posts */
.no-posts {
  text-align: center;
  padding: var(--space-16) var(--space-4);
}

.no-posts h2 {
  font-size: 1.5rem;
  margin-bottom: var(--space-4);
  color: var(--text-primary);
}

.no-posts p {
  color: var(--text-muted);
  margin-bottom: var(--space-8);
}

/* ===================================
   Search Form
   =================================== */
.search-form {
  display: flex;
  gap: var(--space-2);
  max-width: 500px;
  margin: 0 auto;
}

.search-form input[type="search"] {
  flex: 1;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 1rem;
  background: var(--card-bg);
  color: var(--text-primary);
  min-height: 44px;
}

.search-form input[type="search"]:focus {
  outline: none;
  border-color: var(--primary);
}

.search-form input[type="submit"] {
  padding: var(--space-3) var(--space-6);
  background: var(--primary);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-weight: 600;
  transition: background var(--transition-fast);
  min-height: 44px;
}

.search-form input[type="submit"]:hover {
  background: var(--primary-dark);
}

/* ===================================
   Widget Styles
   =================================== */
.widget {
  background: var(--card-bg);
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-6);
  border: 1px solid var(--border-color);
}

.widget-title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--primary);
  color: var(--text-primary);
}

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

.widget li {
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--border-color);
}

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

.widget a {
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  font-size: 0.875rem;
}

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

/* ===================================
   Content Block (for SEO sections)
   =================================== */
.content-block {
  background: var(--card-bg);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  margin-bottom: var(--space-8);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
}

@media (min-width: 640px) {
  .content-block {
    padding: var(--space-12);
  }
}

.content-block h2 {
  font-size: 1.5rem;
  margin-bottom: var(--space-6);
  color: var(--primary);
}

.content-block h3 {
  font-size: 1.25rem;
  margin: var(--space-8) 0 var(--space-4);
  color: var(--text-primary);
}

.content-block p {
  color: var(--text-secondary);
  line-height: 2;
  margin-bottom: var(--space-4);
}

.content-block ul,
.content-block ol {
  margin: var(--space-4) 0;
  padding-right: var(--space-6);
}

.content-block li {
  margin-bottom: var(--space-2);
  color: var(--text-secondary);
  line-height: 1.8;
}

.content-block strong {
  color: var(--text-primary);
  font-weight: 700;
}

/* ===================================
   Responsive Adjustments for Single
   =================================== */
@media (max-width: 640px) {
  .single-meta {
    flex-direction: column;
    gap: var(--space-3);
  }
  
  .author-box {
    text-align: center;
  }
  
  .author-avatar {
    margin: 0 auto;
  }
  
  .comment {
    padding: var(--space-4);
  }
  
  .comment-author img {
    width: 40px;
    height: 40px;
  }
  
  .content-block {
    padding: var(--space-6);
  }
}
/* ===================================
   Contact Form Styles
   =================================== */
.contact-form-table {
  width: 100%;
  border-collapse: collapse;
}

.contact-form-table td {
  padding: 10px;
  vertical-align: top;
}

.contact-form-table td:first-child {
  width: 150px;
  font-weight: 600;
  background: var(--bg-secondary);
}

.contact-form-table input[type="text"],
.contact-form-table input[type="tel"],
.contact-form-table select,
.contact-form-table textarea {
  width: 100%;
  padding: 8px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-family: inherit;
  background: var(--card-bg);
  color: var(--text-primary);
}

.contact-form-table textarea {
  min-height: 100px;
  resize: vertical;
}

.status-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
}

.status-new {
  background: #fff3cd;
  color: #856404;
}

.status-processing {
  background: #cce5ff;
  color: #004085;
}

.status-completed {
  background: #d4edda;
  color: #155724;
}

.status-rejected {
  background: #f8d7da;
  color: #721c24;
}

/* Form Styles */
.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--text-primary);
}

.form-group input[type="text"],
.form-group input[type="tel"],
.form-group input[type="email"],
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  font-family: inherit;
  font-size: 1rem;
  background: var(--card-bg);
  color: var(--text-primary);
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

@media (max-width: 640px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* Admin Notification Badge */
.awaiting-mod {
  background: #d63638 !important;
  color: white !important;
  padding: 2px 8px !important;
  border-radius: 10px !important;
  font-size: 11px !important;
  margin-right: 5px !important;
}
/* ===================================
   Contact Channels - Floating Buttons
   =================================== */
.contact-channels {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact-channels-left {
  left: 20px;
}

.contact-channels-right {
  right: 20px;
}

.contact-channel-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 50px;
  color: white;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease;
  min-width: 180px;
  position: relative;
  overflow: hidden;
}

.contact-channel-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
}

.contact-channel-btn:hover::before {
  left: 100%;
}

.contact-channel-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
  color: white;
}

.channel-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.channel-icon svg {
  width: 24px;
  height: 24px;
}

.channel-name {
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .contact-channels {
    top: auto;
    bottom: 100px;
    transform: none;
  }
  
  .contact-channels-left {
    left: 10px;
  }
  
  .contact-channels-right {
    right: 10px;
  }
  
  .contact-channel-btn {
    min-width: auto;
    padding: 10px 12px;
  }
  
  .channel-name {
    display: none;
  }
  
  .contact-channel-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    justify-content: center;
  }
}

/* Animation */
@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.contact-channels-left .contact-channel-btn {
  animation: slideInLeft 0.5s ease forwards;
}

.contact-channels-right .contact-channel-btn {
  animation: slideInRight 0.5s ease forwards;
}

.contact-channels-left .contact-channel-btn:nth-child(1) { animation-delay: 0.1s; }
.contact-channels-left .contact-channel-btn:nth-child(2) { animation-delay: 0.2s; }
.contact-channels-left .contact-channel-btn:nth-child(3) { animation-delay: 0.3s; }
.contact-channels-left .contact-channel-btn:nth-child(4) { animation-delay: 0.4s; }

.contact-channels-right .contact-channel-btn:nth-child(1) { animation-delay: 0.1s; }
.contact-channels-right .contact-channel-btn:nth-child(2) { animation-delay: 0.2s; }
.contact-channels-right .contact-channel-btn:nth-child(3) { animation-delay: 0.3s; }
.contact-channels-right .contact-channel-btn:nth-child(4) { animation-delay: 0.4s; }
/* ===================================
   Desktop Navigation
   =================================== */
.desktop-nav {
  display: flex;
  align-items: center;
}

.desktop-nav .nav-menu {
  display: flex;
  list-style: none;
  gap: var(--space-2);
  margin: 0;
  padding: 0;
}

.desktop-nav .nav-menu a {
  display: block;
  padding: var(--space-2) var(--space-4);
  font-weight: 500;
  font-size: 0.9375rem;
  color: var(--text-primary);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.desktop-nav .nav-menu a:hover,
.desktop-nav .nav-menu .current-menu-item a {
  color: var(--primary);
  background: var(--primary-50);
}

/* Hide mobile menu toggle on desktop */
.mobile-menu-toggle {
  display: none;
}

/* ===================================
   Mobile Navigation
   =================================== */
.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 85%;
  max-width: 360px;
  height: 100vh;
  background: var(--bg-primary);
  z-index: 1001;
  transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.mobile-nav.active {
  right: 0;
}

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6);
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-secondary);
}

.mobile-nav-logo img {
  height: 40px;
  width: auto;
}

.mobile-nav-close {
  background: var(--bg-tertiary);
  border: none;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.mobile-nav-close:hover {
  background: var(--primary);
  color: white;
  transform: rotate(90deg);
}

.mobile-nav-content {
  flex: 1;
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
}

.mobile-nav-menu {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.mobile-nav-menu a {
  display: block;
  padding: var(--space-4);
  font-weight: 500;
  font-size: 1rem;
  color: var(--text-primary);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  border: 1px solid transparent;
}

.mobile-nav-menu a:hover,
.mobile-nav-menu .current-menu-item a {
  color: var(--primary);
  background: var(--primary-50);
  border-color: var(--primary-100);
}

.mobile-nav-actions {
  margin-top: auto;
  padding-top: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.mobile-nav-actions .btn {
  width: 100%;
  justify-content: center;
}

/* Mobile Nav Overlay */
.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 1000;
}

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

/* ===================================
   Responsive - Show/Hide Elements
   =================================== */
@media (max-width: 1024px) {
  .desktop-nav {
    display: none;
  }
  
  .desktop-phone,
  .desktop-whatsapp {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    cursor: pointer;
    color: var(--text-primary);
    transition: all var(--transition-fast);
  }
  
  .mobile-menu-toggle:hover {
    background: var(--primary);
    color: white;
  }
}

@media (min-width: 1025px) {
  .mobile-nav,
  .mobile-nav-overlay {
    display: none !important;
  }
}

/* ===================================
   Footer Logo Fix
   =================================== */
.footer-logo {
  margin-bottom: var(--space-6);
}

.footer-logo img {
  max-height: 50px;
  width: auto;
  filter: brightness(0) invert(1);
}

[data-theme="light"] .footer-logo img {
  filter: none;
}

/* ===================================
   Mobile Menu Animation
   =================================== */
@keyframes slideInRight {
  from {
    right: -100%;
  }
  to {
    right: 0;
  }
}

.mobile-nav.active {
  animation: slideInRight 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===================================
   Submenu Support
   =================================== */
.nav-menu .sub-menu,
.mobile-nav-menu .sub-menu {
  list-style: none;
  padding-right: var(--space-4);
  margin-top: var(--space-2);
}

.nav-menu .sub-menu a,
.mobile-nav-menu .sub-menu a {
  font-size: 0.875rem;
  padding: var(--space-2) var(--space-3);
}

.nav-menu .menu-item-has-children > a::after,
.mobile-nav-menu .menu-item-has-children > a::after {
  content: '▼';
  font-size: 0.75rem;
  margin-right: var(--space-2);
}

/* ===================================
   Header Actions Responsive
   =================================== */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

@media (max-width: 1024px) {
  .header-actions {
    gap: var(--space-2);
  }
  
  .theme-toggle {
    width: 40px;
    height: 40px;
  }
}

@media (min-width: 1025px) {
  .header-actions {
    gap: var(--space-3);
  }
}

/* ===================================
   Prevent Body Scroll When Menu Open
   =================================== */
body.menu-open {
  overflow: hidden;
}
/* ===================================
   Navigation System - Fixed
   =================================== */

/* Main Navigation */
.main-nav {
  display: flex;
  align-items: center;
}

/* Desktop Menu */
.desktop-menu {
  display: block;
}

.desktop-menu .nav-menu {
  display: flex;
  list-style: none;
  gap: var(--space-2);
  margin: 0;
  padding: 0;
}

.desktop-menu .nav-menu a {
  display: block;
  padding: var(--space-2) var(--space-4);
  font-weight: 500;
  font-size: 0.9375rem;
  color: var(--text-primary);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.desktop-menu .nav-menu a:hover,
.desktop-menu .nav-menu .current-menu-item a {
  color: var(--primary);
  background: var(--primary-50);
}

/* Mobile Menu - Hidden by default */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  right: -100%;
  width: 85%;
  max-width: 360px;
  height: 100vh;
  background: var(--bg-primary);
  z-index: 1001;
  transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
  overflow-y: auto;
}

.mobile-menu.active {
  right: 0;
  display: flex;
  flex-direction: column;
}

/* Mobile Nav Header with Logo */
.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6);
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-secondary);
}

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

.mobile-nav-logo img {
  height: 40px;
  width: auto;
  max-width: 120px;
}

.mobile-nav-logo .custom-logo {
  height: 40px;
  width: auto;
}

.mobile-nav-close {
  background: var(--bg-tertiary);
  border: none;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.mobile-nav-close:hover {
  background: var(--primary);
  color: white;
  transform: rotate(90deg);
}

/* Mobile Nav Content */
.mobile-nav-content {
  flex: 1;
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
}

.mobile-nav-menu {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.mobile-nav-menu a {
  display: block;
  padding: var(--space-4);
  font-weight: 500;
  font-size: 1rem;
  color: var(--text-primary);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  border: 1px solid transparent;
}

.mobile-nav-menu a:hover,
.mobile-nav-menu .current-menu-item a {
  color: var(--primary);
  background: var(--primary-50);
  border-color: var(--primary-100);
}

.mobile-nav-actions {
  margin-top: auto;
  padding-top: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.mobile-nav-actions .btn {
  width: 100%;
  justify-content: center;
}

/* Mobile Nav Overlay */
.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 1000;
}

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

/* Menu Toggle Button */
.menu-toggle {
  display: none;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  cursor: pointer;
  color: var(--text-primary);
  transition: all var(--transition-fast);
  align-items: center;
  justify-content: center;
}

.menu-toggle:hover {
  background: var(--primary);
  color: white;
}

/* Show/Hide Elements Based on Screen Size */
@media (max-width: 1024px) {
  .desktop-menu,
  .desktop-only {
    display: none !important;
  }
  
  .mobile-menu,
  .mobile-only {
    display: block;
  }
  
  .menu-toggle.mobile-only {
    display: flex;
  }
}

@media (min-width: 1025px) {
  .mobile-menu,
  .mobile-nav-overlay,
  .mobile-only {
    display: none !important;
  }
  
  .desktop-menu,
  .desktop-only {
    display: block !important;
  }
}

/* Prevent Body Scroll When Menu Open */
body.menu-open {
  overflow: hidden;
}

/* Submenu Support */
.nav-menu .sub-menu,
.mobile-nav-menu .sub-menu {
  list-style: none;
  padding-right: var(--space-4);
  margin-top: var(--space-2);
}

.nav-menu .sub-menu a,
.mobile-nav-menu .sub-menu a {
  font-size: 0.875rem;
  padding: var(--space-2) var(--space-3);
}

.nav-menu .menu-item-has-children > a::after,
.mobile-nav-menu .menu-item-has-children > a::after {
  content: '▼';
  font-size: 0.75rem;
  margin-right: var(--space-2);
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

@media (max-width: 1024px) {
  .header-actions {
    gap: var(--space-2);
  }
}
/* ===================================
   Single Post - Mobile Optimized
   =================================== */

/* Single Header - Mobile Friendly */
.single-header {
  padding: calc(80px + var(--space-8)) var(--space-4) var(--space-8);
  background: var(--hero-bg);
  transition: background var(--transition-base);
}

@media (min-width: 768px) {
  .single-header {
    padding: calc(80px + var(--space-16)) var(--space-6) var(--space-16);
  }
}

.single-header-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  max-width: 900px;
  margin: 0 auto;
}

@media (min-width: 1024px) {
  .single-header-content {
    flex-direction: row;
    align-items: center;
    gap: var(--space-8);
  }
  
  .single-header-text {
    flex: 1;
  }
  
  .single-header-image {
    flex: 0 0 300px;
  }
}

.single-title {
  font-size: clamp(1.5rem, 5vw, 2.5rem);
  line-height: 1.4;
  margin-bottom: var(--space-4);
  color: var(--text-primary);
}

.single-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  color: var(--text-muted);
  font-size: 0.875rem;
}

@media (max-width: 640px) {
  .single-meta {
    flex-direction: column;
    gap: var(--space-2);
  }
}

.single-meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.single-meta-item svg {
  width: 16px;
  height: 16px;
  color: var(--primary);
  flex-shrink: 0;
}

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

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

.single-header-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.single-header-image img {
  width: 100%;
  height: auto;
  max-height: 300px;
  object-fit: cover;
}

@media (min-width: 1024px) {
  .single-header-image img {
    max-height: 400px;
  }
}

/* Single Content Layout */
.single-content {
  padding: var(--space-8) 0;
}

@media (min-width: 1024px) {
  .single-content {
    padding: var(--space-16) 0;
  }
}

.single-content-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  max-width: 1200px;
  margin: 0 auto;
}

@media (min-width: 1024px) {
  .single-content-wrapper {
    flex-direction: row;
    gap: var(--space-8);
  }
}

/* ===================================
   Table of Contents (TOC)
   =================================== */
.toc-sidebar {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  position: sticky;
  top: 100px;
  max-height: calc(100vh - 120px);
  display: flex;
  flex-direction: column;
}

@media (max-width: 1023px) {
  .toc-sidebar {
    position: relative;
    top: 0;
    max-height: none;
  }
}

.toc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-6);
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  border-bottom: 1px solid var(--border-color);
}

.toc-title {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 1rem;
  font-weight: 700;
  margin: 0;
  color: white;
}

.toc-toggle {
  background: rgba(255, 255, 255, 0.2);
  border: none;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: white;
  transition: all var(--transition-fast);
}

.toc-toggle:hover {
  background: rgba(255, 255, 255, 0.3);
}

@media (max-width: 1023px) {
  .toc-toggle {
    display: flex;
  }
}

.toc-content {
  padding: var(--space-4) var(--space-6);
  overflow-y: auto;
  flex: 1;
}

@media (max-width: 1023px) {
  .toc-content {
    max-height: 0;
    overflow: hidden;
    padding: 0 var(--space-6);
    transition: max-height 0.3s ease, padding 0.3s ease;
  }
  
  .toc-content.active {
    max-height: 500px;
    padding: var(--space-4) var(--space-6);
  }
}

.toc-content ol {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: toc-counter;
}

.toc-content li {
  margin-bottom: var(--space-2);
  counter-increment: toc-counter;
}

.toc-content a {
  display: block;
  padding: var(--space-2) var(--space-3);
  color: var(--text-secondary);
  font-size: 0.875rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  border-right: 3px solid transparent;
  line-height: 1.6;
}

.toc-content a:hover {
  color: var(--primary);
  background: var(--primary-50);
  border-right-color: var(--primary);
}

.toc-content a.active {
  color: var(--primary);
  background: var(--primary-50);
  border-right-color: var(--primary);
  font-weight: 600;
}

.toc-content ol ol {
  padding-right: var(--space-4);
  margin-top: var(--space-2);
}

.toc-content ol ol a {
  font-size: 0.8125rem;
  padding: var(--space-1) var(--space-3);
}

/* ===================================
   Entry Content - Mobile Optimized
   =================================== */
.single-content-inner {
  flex: 1;
  min-width: 0;
}

.entry-content {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 2;
}

@media (min-width: 768px) {
  .entry-content {
    font-size: 1.0625rem;
  }
}

.entry-content h2 {
  font-size: clamp(1.375rem, 4vw, 1.75rem);
  margin: var(--space-10) 0 var(--space-6);
  color: var(--text-primary);
  position: relative;
  padding-right: var(--space-4);
  scroll-margin-top: 100px;
}

.entry-content h2::before {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 70%;
  background: var(--primary);
  border-radius: var(--radius-full);
}

.entry-content h3 {
  font-size: clamp(1.125rem, 3vw, 1.375rem);
  margin: var(--space-8) 0 var(--space-4);
  color: var(--text-primary);
  scroll-margin-top: 100px;
}

.entry-content h4 {
  font-size: 1.125rem;
  margin: var(--space-6) 0 var(--space-3);
  color: var(--text-primary);
  scroll-margin-top: 100px;
}

.entry-content p {
  margin-bottom: var(--space-6);
  line-height: 2;
}

.entry-content ul,
.entry-content ol {
  margin: var(--space-6) 0;
  padding-right: var(--space-6);
}

.entry-content li {
  margin-bottom: var(--space-3);
  line-height: 1.8;
}

.entry-content ul li {
  list-style-type: disc;
}

.entry-content ol li {
  list-style-type: decimal;
}

.entry-content strong {
  color: var(--text-primary);
  font-weight: 700;
}

.entry-content a {
  color: var(--primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.entry-content a:hover {
  color: var(--primary-dark);
}

.entry-content img {
  border-radius: var(--radius-xl);
  margin: var(--space-8) 0;
  box-shadow: var(--shadow-lg);
  width: 100%;
  height: auto;
}

.entry-content blockquote {
  border-right: 4px solid var(--primary);
  padding: var(--space-6) var(--space-8);
  margin: var(--space-8) 0;
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  font-style: italic;
  color: var(--text-secondary);
  position: relative;
}

.entry-content blockquote::before {
  content: '"';
  position: absolute;
  top: var(--space-2);
  right: var(--space-4);
  font-size: 3rem;
  color: var(--primary);
  opacity: 0.3;
  font-family: serif;
  line-height: 1;
}

.entry-content blockquote p {
  margin-bottom: 0;
}

.entry-content code {
  background: var(--bg-tertiary);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  font-family: monospace;
  font-size: 0.875rem;
  color: var(--primary);
}

.entry-content pre {
  background: var(--bg-tertiary);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  overflow-x: auto;
  margin: var(--space-6) 0;
}

.entry-content pre code {
  background: none;
  padding: 0;
}

.entry-content table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-8) 0;
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

@media (max-width: 640px) {
  .entry-content table {
    display: block;
    overflow-x: auto;
  }
}

.entry-content th,
.entry-content td {
  padding: var(--space-4);
  text-align: right;
  border-bottom: 1px solid var(--border-color);
}

.entry-content th {
  background: var(--bg-tertiary);
  font-weight: 700;
  color: var(--text-primary);
}

.entry-content hr {
  border: none;
  border-top: 1px solid var(--border-color);
  margin: var(--space-10) 0;
}

/* ===================================
   Tags, Author Box, Related Posts
   =================================== */
.single-tags {
  margin: var(--space-10) 0;
  padding-top: var(--space-8);
  border-top: 1px solid var(--border-color);
}

.single-tags h4 {
  font-size: 1rem;
  margin-bottom: var(--space-4);
  color: var(--text-primary);
}

.single-tags .tagcloud,
.single-tags span {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.single-tags a {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.single-tags a:hover {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.author-box {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  padding: var(--space-8);
  background: var(--bg-secondary);
  border-radius: var(--radius-xl);
  margin: var(--space-10) 0;
  border: 1px solid var(--border-color);
}

@media (min-width: 640px) {
  .author-box {
    flex-direction: row;
    align-items: center;
  }
}

.author-avatar img {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  border: 3px solid var(--primary);
}

.author-info {
  flex: 1;
}

.author-info h4 {
  font-size: 1.25rem;
  margin-bottom: var(--space-2);
  color: var(--text-primary);
}

.author-info p {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin: 0;
  line-height: 1.7;
}

.related-posts {
  margin: var(--space-12) 0;
}

.related-posts h3 {
  font-size: 1.5rem;
  margin-bottom: var(--space-8);
  color: var(--text-primary);
  text-align: center;
}

.related-posts .blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .related-posts .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .related-posts .blog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ===================================
   Comments - Mobile Optimized
   =================================== */
.comments-area {
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  border-top: 1px solid var(--border-color);
}

.comments-title {
  font-size: 1.5rem;
  margin-bottom: var(--space-8);
  color: var(--text-primary);
}

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

.comment {
  padding: var(--space-6);
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
  border: 1px solid var(--border-color);
}

.comment-author {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.comment-author img {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  border: 2px solid var(--primary);
}

.comment-author .fn {
  font-weight: 700;
  color: var(--text-primary);
  font-size: 1rem;
}

.comment-metadata {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: var(--space-3);
}

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

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

.comment-content {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.8;
}

.comment-content p {
  margin-bottom: var(--space-3);
}

.comment-reply-link {
  display: inline-block;
  margin-top: var(--space-3);
  padding: var(--space-2) var(--space-4);
  background: var(--primary);
  color: white;
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-weight: 600;
  transition: background var(--transition-fast);
}

.comment-reply-link:hover {
  background: var(--primary-dark);
  color: white;
}

.comment-respond {
  margin-top: var(--space-10);
  padding: var(--space-8);
  background: var(--bg-secondary);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-color);
}

.comment-reply-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-6);
  color: var(--text-primary);
}

.comment-form label {
  display: block;
  margin-bottom: var(--space-2);
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.875rem;
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 1rem;
  margin-bottom: var(--space-4);
  background: var(--card-bg);
  color: var(--text-primary);
  transition: border-color var(--transition-fast);
}

.comment-form input:focus,
.comment-form textarea:focus {
  outline: none;
  border-color: var(--primary);
}

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

.comment-form input[type="submit"] {
  padding: var(--space-3) var(--space-8);
  background: var(--primary);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  transition: all var(--transition-fast);
  min-height: 44px;
}

.comment-form input[type="submit"]:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

.comment-notes {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: var(--space-6);
}

/* ===================================
   Breadcrumb - Mobile Optimized
   =================================== */
.breadcrumb {
  margin-bottom: var(--space-6);
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.875rem;
  flex-wrap: wrap;
}

.breadcrumb-list li {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--text-muted);
}

.breadcrumb-list li a {
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.breadcrumb-list li a:hover {
  color: var(--primary);
}

.breadcrumb-list li:not(:last-child)::after {
  content: '/';
  color: var(--text-muted);
  margin-right: var(--space-2);
}

.breadcrumb-list li:last-child {
  color: var(--text-primary);
  font-weight: 600;
}

/* ===================================
   Pagination
   =================================== */
.pagination {
  margin-top: var(--space-12);
  display: flex;
  justify-content: center;
}

.pagination .nav-links {
  display: flex;
  gap: var(--space-2);
  list-style: none;
  padding: 0;
  margin: 0;
  flex-wrap: wrap;
  justify-content: center;
}

.pagination .page-numbers {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  padding: 0 var(--space-4);
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-weight: 600;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  font-size: 0.875rem;
}

.pagination .page-numbers:hover {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.pagination .page-numbers.current {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.pagination .page-numbers.dots {
  background: transparent;
  border: none;
  cursor: default;
}

.pagination .page-numbers.dots:hover {
  background: transparent;
  color: var(--text-secondary);
}
/* ===================================
   Navigation System - FINAL FIX
   =================================== */

/* Header Inner Layout */
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4);
  max-width: 1440px;
  margin: 0 auto;
  gap: var(--space-4);
}

/* Logo */
.site-logo {
  flex-shrink: 0;
}

.site-logo img {
  height: 44px;
  width: auto;
}

/* Desktop Navigation - ALWAYS VISIBLE ON DESKTOP */
.desktop-nav {
  display: flex;
  align-items: center;
  flex: 1;
  justify-content: center;
}

.desktop-nav .desktop-menu-list {
  display: flex;
  list-style: none;
  gap: var(--space-2);
  margin: 0;
  padding: 0;
  align-items: center;
}

.desktop-nav .desktop-menu-list li {
  margin: 0;
}

.desktop-nav .desktop-menu-list a {
  display: block;
  padding: var(--space-2) var(--space-4);
  font-weight: 500;
  font-size: 0.9375rem;
  color: var(--text-primary);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

.desktop-nav .desktop-menu-list a:hover,
.desktop-nav .desktop-menu-list .current-menu-item a {
  color: var(--primary);
  background: var(--primary-50);
}

/* Submenu */
.desktop-nav .desktop-menu-list .sub-menu {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  min-width: 200px;
  padding: var(--space-2);
  z-index: 100;
}

.desktop-nav .desktop-menu-list .menu-item-has-children:hover .sub-menu {
  display: block;
}

.desktop-nav .desktop-menu-list .sub-menu a {
  padding: var(--space-2) var(--space-3);
  font-size: 0.875rem;
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

/* Menu Toggle - HIDDEN ON DESKTOP */
.menu-toggle {
  display: none;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  cursor: pointer;
  color: var(--text-primary);
  transition: all var(--transition-fast);
  align-items: center;
  justify-content: center;
}

.menu-toggle:hover {
  background: var(--primary);
  color: white;
}

/* Mobile Navigation - HIDDEN BY DEFAULT */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  right: -100%;
  width: 85%;
  max-width: 360px;
  height: 100vh;
  background: var(--bg-primary);
  z-index: 1001;
  transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
  overflow-y: auto;
  flex-direction: column;
}

.mobile-nav.active {
  display: flex;
  right: 0;
}

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6);
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-secondary);
}

.mobile-nav-logo img {
  height: 40px;
  width: auto;
}

.mobile-nav-close {
  background: var(--bg-tertiary);
  border: none;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.mobile-nav-close:hover {
  background: var(--primary);
  color: white;
  transform: rotate(90deg);
}

.mobile-nav-content {
  flex: 1;
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
}

.mobile-nav-menu {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.mobile-nav-menu a {
  display: block;
  padding: var(--space-4);
  font-weight: 500;
  font-size: 1rem;
  color: var(--text-primary);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  border: 1px solid transparent;
  text-decoration: none;
}

.mobile-nav-menu a:hover,
.mobile-nav-menu .current-menu-item a {
  color: var(--primary);
  background: var(--primary-50);
  border-color: var(--primary-100);
}

.mobile-nav-actions {
  margin-top: auto;
  padding-top: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.mobile-nav-actions .btn {
  width: 100%;
  justify-content: center;
}

/* Mobile Nav Overlay */
.mobile-nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 1000;
}

.mobile-nav-overlay.active {
  display: block;
  opacity: 1;
  visibility: visible;
}

/* ===================================
   Responsive Breakpoints
   =================================== */

/* Mobile: Below 1024px */
@media (max-width: 1023px) {
  .desktop-nav,
  .desktop-phone,
  .desktop-whatsapp {
    display: none !important;
  }
  
  .menu-toggle {
    display: flex;
  }
  
  .header-inner {
    gap: var(--space-2);
  }
}

/* Desktop: 1024px and above */
@media (min-width: 1024px) {
  .mobile-nav,
  .mobile-nav-overlay {
    display: none !important;
  }
  
  .desktop-nav {
    display: flex !important;
  }
  
  .desktop-phone,
  .desktop-whatsapp {
    display: inline-flex !important;
  }
}

/* Prevent Body Scroll When Menu Open */
body.menu-open {
  overflow: hidden;
}

/* Theme Toggle */
.theme-toggle {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--text-primary);
}

.theme-toggle:hover {
  background: var(--primary);
  color: white;
  transform: rotate(180deg);
}

.theme-toggle svg {
  width: 20px;
  height: 20px;
}
/* ===================================
   DESKTOP MENU - FINAL FIX
   =================================== */

/* Force desktop nav to show on large screens */
@media (min-width: 1025px) {
  
  /* Show desktop navigation */
  .desktop-nav {
    display: flex !important;
    flex: 1;
    justify-content: center;
    align-items: center;
  }
  
  /* Hide mobile elements */
  .mobile-nav,
  .mobile-nav-overlay,
  .menu-toggle {
    display: none !important;
  }
  
  /* Desktop menu list */
  .desktop-nav .desktop-menu-list {
    display: flex !important;
    flex-direction: row !important;
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
    gap: 0.5rem;
    align-items: center;
  }
  
  /* Menu items */
  .desktop-nav .desktop-menu-list > li {
    position: relative;
    margin: 0 !important;
    padding: 0 !important;
  }
  
  /* Menu links */
  .desktop-nav .desktop-menu-list > li > a {
    display: block !important;
    padding: 0.5rem 1rem !important;
    font-size: 0.9375rem !important;
    font-weight: 500 !important;
    color: var(--text-primary, #1f2937) !important;
    text-decoration: none !important;
    border-radius: 0.5rem !important;
    transition: all 0.2s ease !important;
    white-space: nowrap !important;
  }
  
  .desktop-nav .desktop-menu-list > li > a:hover,
  .desktop-nav .desktop-menu-list > li.current-menu-item > a {
    color: var(--primary, #0ea5e9) !important;
    background: var(--primary-50, #f0f9ff) !important;
  }
  
  /* Submenu - hidden by default */
  .desktop-nav .desktop-menu-list .sub-menu {
    display: none !important;
    position: absolute !important;
    top: 100% !important;
    right: 0 !important;
    background: white !important;
    border: 1px solid #e5e7eb !important;
    border-radius: 0.5rem !important;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1) !important;
    min-width: 220px !important;
    padding: 0.5rem !important;
    z-index: 1000 !important;
    list-style: none !important;
    flex-direction: column !important;
    gap: 0.25rem !important;
  }
  
  /* Show submenu on hover */
  .desktop-nav .desktop-menu-list > li:hover > .sub-menu,
  .desktop-nav .desktop-menu-list > li:focus-within > .sub-menu {
    display: flex !important;
  }
  
  /* Submenu items */
  .desktop-nav .desktop-menu-list .sub-menu li {
    margin: 0 !important;
    padding: 0 !important;
  }
  
  .desktop-nav .desktop-menu-list .sub-menu a {
    display: block !important;
    padding: 0.5rem 0.75rem !important;
    font-size: 0.875rem !important;
    color: #374151 !important;
    text-decoration: none !important;
    border-radius: 0.375rem !important;
    transition: all 0.2s ease !important;
  }
  
  .desktop-nav .desktop-menu-list .sub-menu a:hover {
    background: #f0f9ff !important;
    color: #0ea5e9 !important;
  }
  
  /* Arrow indicator for items with submenu */
  .desktop-nav .desktop-menu-list .menu-item-has-children > a::after {
    content: ' ' !important;
    font-size: 0.75rem !important;
    margin-right: 0.25rem !important;
  }
}

/* ===================================
   MOBILE MENU - Below 1024px
   =================================== */
@media (max-width: 1024px) {
  
  /* Hide desktop nav */
  .desktop-nav {
    display: none !important;
  }
  
  /* Show menu toggle */
  .menu-toggle {
    display: flex !important;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary, #f3f4f6);
    border: 1px solid var(--border-color, #e5e7eb);
    width: 44px;
    height: 44px;
    border-radius: 0.5rem;
    cursor: pointer;
    color: var(--text-primary, #1f2937);
  }
  
  /* Mobile nav - hidden by default */
  .mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    right: -100%;
    width: 85%;
    max-width: 360px;
    height: 100vh;
    background: white;
    z-index: 1001;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
    overflow-y: auto;
    flex-direction: column;
  }
  
  .mobile-nav.active {
    display: flex;
    right: 0;
  }
  
  /* Overlay */
  .mobile-nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 1000;
  }
  
  .mobile-nav-overlay.active {
    display: block;
  }
}
/* Video Wrapper Styles */
.video-wrapper {
  position: relative;
  background: var(--gray-900);
}

.video-wrapper video {
  width: 100%;
  height: auto;
  display: block;
}

.video-wrapper::-webkit-media-controls-panel {
  background: rgba(0, 0, 0, 0.7);
}

.video-wrapper::-webkit-media-controls-play-button {
  color: white;
}

/* Responsive */
@media (max-width: 1023px) {
  .video-wrapper {
    order: -1; /* ویدئو در موبایل بالا باشد */
  }
}
/* ===================================
   Single Post Layout with Sidebar
   =================================== */

.single-content-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  max-width: 1400px;
  margin: 0 auto;
}

@media (min-width: 1024px) {
  .single-content-layout {
    grid-template-columns: 1fr 320px;
    gap: var(--space-8);
  }
}

/* Main Content */
.single-content-main {
  min-width: 0;
}

/* ===================================
   Table of Contents - Inline
   =================================== */
.toc-inline {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  margin: var(--space-8) 0;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.toc-inline-header {
  padding: var(--space-4) var(--space-6);
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
}

.toc-inline-title {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 1rem;
  font-weight: 700;
  margin: 0;
  color: white;
}

.toc-inline-content {
  padding: var(--space-6);
}

.toc-inline-content ol {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: toc-counter;
}

.toc-inline-content li {
  margin-bottom: var(--space-2);
  counter-increment: toc-counter;
}

.toc-inline-content a {
  display: block;
  padding: var(--space-2) var(--space-3);
  color: var(--text-secondary);
  font-size: 0.9375rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  border-right: 3px solid transparent;
  line-height: 1.6;
  text-decoration: none;
}

.toc-inline-content a:hover {
  color: var(--primary);
  background: var(--primary-50);
  border-right-color: var(--primary);
}

.toc-inline-content a.active {
  color: var(--primary);
  background: var(--primary-50);
  border-right-color: var(--primary);
  font-weight: 600;
}

.toc-inline-content ol ol {
  padding-right: var(--space-4);
  margin-top: var(--space-2);
}

.toc-inline-content ol ol a {
  font-size: 0.875rem;
  padding: var(--space-1) var(--space-3);
}

/* ===================================
   Sidebar
   =================================== */
.single-sidebar {
  position: relative;
}

.sidebar-sticky {
  position: sticky;
  top: 100px;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  padding-left: var(--space-2);
}

@media (max-width: 1023px) {
  .sidebar-sticky {
    position: relative;
    top: 0;
    max-height: none;
    padding-left: 0;
  }
}

.sidebar-widget {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
}

.sidebar-widget-title {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 1.125rem;
  font-weight: 700;
  margin: 0 0 var(--space-6) 0;
  color: var(--text-primary);
  padding-bottom: var(--space-4);
  border-bottom: 2px solid var(--primary);
}

.sidebar-widget-title svg {
  color: var(--primary);
}

.sidebar-category {
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--border-color);
}

.sidebar-category:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.sidebar-category-title {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 var(--space-4) 0;
  color: var(--text-primary);
}

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

.sidebar-category-title a:hover {
  color: var(--primary-dark);
}

.sidebar-post-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-post-item {
  margin-bottom: var(--space-3);
}

.sidebar-post-item:last-child {
  margin-bottom: 0;
}

.sidebar-post-link {
  display: flex;
  gap: var(--space-3);
  text-decoration: none;
  padding: var(--space-2);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}

.sidebar-post-link:hover {
  background: var(--bg-secondary);
}

.sidebar-post-thumb {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  overflow: hidden;
}

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

.sidebar-post-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.sidebar-post-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.sidebar-post-date {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ===================================
   Entry Content Improvements
   =================================== */
.entry-content {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 2;
}

@media (min-width: 768px) {
  .entry-content {
    font-size: 1.0625rem;
  }
}

.entry-content h2 {
  font-size: clamp(1.375rem, 4vw, 1.75rem);
  margin: var(--space-10) 0 var(--space-6);
  color: var(--text-primary);
  position: relative;
  padding-right: var(--space-4);
  scroll-margin-top: 100px;
}

.entry-content h2::before {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 70%;
  background: var(--primary);
  border-radius: var(--radius-full);
}

.entry-content h3 {
  font-size: clamp(1.125rem, 3vw, 1.375rem);
  margin: var(--space-8) 0 var(--space-4);
  color: var(--text-primary);
  scroll-margin-top: 100px;
}

.entry-content h4 {
  font-size: 1.125rem;
  margin: var(--space-6) 0 var(--space-3);
  color: var(--text-primary);
  scroll-margin-top: 100px;
}

.entry-content p {
  margin-bottom: var(--space-6);
  line-height: 2;
}

.entry-content ul,
.entry-content ol {
  margin: var(--space-6) 0;
  padding-right: var(--space-6);
}

.entry-content li {
  margin-bottom: var(--space-3);
  line-height: 1.8;
}

.entry-content ul li {
  list-style-type: disc;
}

.entry-content ol li {
  list-style-type: decimal;
}

.entry-content strong {
  color: var(--text-primary);
  font-weight: 700;
}

.entry-content a {
  color: var(--primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.entry-content a:hover {
  color: var(--primary-dark);
}

.entry-content img {
  border-radius: var(--radius-xl);
  margin: var(--space-8) 0;
  box-shadow: var(--shadow-lg);
  width: 100%;
  height: auto;
}

.entry-content blockquote {
  border-right: 4px solid var(--primary);
  padding: var(--space-6) var(--space-8);
  margin: var(--space-8) 0;
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  font-style: italic;
  color: var(--text-secondary);
  position: relative;
}

.entry-content blockquote::before {
  content: '"';
  position: absolute;
  top: var(--space-2);
  right: var(--space-4);
  font-size: 3rem;
  color: var(--primary);
  opacity: 0.3;
  font-family: serif;
  line-height: 1;
}

.entry-content blockquote p {
  margin-bottom: 0;
}

.entry-content code {
  background: var(--bg-tertiary);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  font-family: monospace;
  font-size: 0.875rem;
  color: var(--primary);
}

.entry-content pre {
  background: var(--bg-tertiary);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  overflow-x: auto;
  margin: var(--space-6) 0;
}

.entry-content pre code {
  background: none;
  padding: 0;
}

.entry-content table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-8) 0;
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

@media (max-width: 640px) {
  .entry-content table {
    display: block;
    overflow-x: auto;
  }
}

.entry-content th,
.entry-content td {
  padding: var(--space-4);
  text-align: right;
  border-bottom: 1px solid var(--border-color);
}

.entry-content th {
  background: var(--bg-tertiary);
  font-weight: 700;
  color: var(--text-primary);
}

.entry-content hr {
  border: none;
  border-top: 1px solid var(--border-color);
  margin: var(--space-10) 0;
}

/* ===================================
   Tags, Author Box, Related Posts
   =================================== */
.single-tags {
  margin: var(--space-10) 0;
  padding-top: var(--space-8);
  border-top: 1px solid var(--border-color);
}

.single-tags h4 {
  font-size: 1rem;
  margin-bottom: var(--space-4);
  color: var(--text-primary);
}

.single-tags .tagcloud,
.single-tags span {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.single-tags a {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.single-tags a:hover {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.author-box {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  padding: var(--space-8);
  background: var(--bg-secondary);
  border-radius: var(--radius-xl);
  margin: var(--space-10) 0;
  border: 1px solid var(--border-color);
}

@media (min-width: 640px) {
  .author-box {
    flex-direction: row;
    align-items: center;
  }
}

.author-avatar img {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  border: 3px solid var(--primary);
}

.author-info {
  flex: 1;
}

.author-info h4 {
  font-size: 1.25rem;
  margin-bottom: var(--space-2);
  color: var(--text-primary);
}

.author-info p {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin: 0;
  line-height: 1.7;
}

.related-posts {
  margin: var(--space-12) 0;
}

.related-posts h3 {
  font-size: 1.5rem;
  margin-bottom: var(--space-8);
  color: var(--text-primary);
  text-align: center;
}

.related-posts .blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .related-posts .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .related-posts .blog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ===================================
   Comments
   =================================== */
.comments-area {
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  border-top: 1px solid var(--border-color);
}

.comments-title {
  font-size: 1.5rem;
  margin-bottom: var(--space-8);
  color: var(--text-primary);
}

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

.comment {
  padding: var(--space-6);
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
  border: 1px solid var(--border-color);
}

.comment-author {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.comment-author img {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  border: 2px solid var(--primary);
}

.comment-author .fn {
  font-weight: 700;
  color: var(--text-primary);
  font-size: 1rem;
}

.comment-metadata {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: var(--space-3);
}

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

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

.comment-content {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.8;
}

.comment-content p {
  margin-bottom: var(--space-3);
}

.comment-reply-link {
  display: inline-block;
  margin-top: var(--space-3);
  padding: var(--space-2) var(--space-4);
  background: var(--primary);
  color: white;
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-weight: 600;
  transition: background var(--transition-fast);
}

.comment-reply-link:hover {
  background: var(--primary-dark);
  color: white;
}

.comment-respond {
  margin-top: var(--space-10);
  padding: var(--space-8);
  background: var(--bg-secondary);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-color);
}

.comment-reply-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-6);
  color: var(--text-primary);
}

.comment-form label {
  display: block;
  margin-bottom: var(--space-2);
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.875rem;
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 1rem;
  margin-bottom: var(--space-4);
  background: var(--card-bg);
  color: var(--text-primary);
  transition: border-color var(--transition-fast);
}

.comment-form input:focus,
.comment-form textarea:focus {
  outline: none;
  border-color: var(--primary);
}

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

.comment-form input[type="submit"] {
  padding: var(--space-3) var(--space-8);
  background: var(--primary);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  transition: all var(--transition-fast);
  min-height: 44px;
}

.comment-form input[type="submit"]:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

.comment-notes {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: var(--space-6);
}
/* ==========================================================================
   Minimal & Modern Easy Table of Contents (RTL Compatible)
   ========================================================================== */

#ez-toc-container {
  background-color: #f8fafc !important;
  border: 1px solid #e2e8f0 !important;
  border-radius: 12px !important;
  padding: 20px 24px !important;
  max-width: 100% !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02) !important;
  font-family: inherit !important;
  margin-bottom: 2rem !important;
  direction: rtl !important;
  text-align: right !important;
}

/* Header Container */
#ez-toc-container .ez-toc-title-container {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding-bottom: 12px !important;
  border-bottom: 1px solid #edf2f7 !important;
  margin-bottom: 16px !important;
}

/* Title Styling */
#ez-toc-container p.ez-toc-title {
  font-size: 1.05rem !important;
  font-weight: 700 !important;
  color: #1a202c !important;
  margin: 0 !important;
  line-height: 1.4 !important;
}

/* Toggle Icon Clean Up */
#ez-toc-container .ez-toc-title-toggle a {
  text-decoration: none !important;
  color: #a0aec0 !important;
  transition: color 0.2s ease !important;
}

#ez-toc-container .ez-toc-title-toggle a:hover {
  color: #4a5568 !important;
}

#ez-toc-container svg.arrow-unsorted-368013 {
  display: none !important; /* حذف فلش‌های اضافه */
}

/* List Structure Reset */
#ez-toc-container ul.ez-toc-list {
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
}

#ez-toc-container ul.ez-toc-list li {
  margin-bottom: 8px !important;
  line-height: 1.6 !important;
  position: relative !important;
  list-style-type: none !important;
}

#ez-toc-container ul.ez-toc-list li:last-child {
  margin-bottom: 0 !important;
}

/* Sub-levels Indentation & Divider Line */
#ez-toc-container ul.ez-toc-list-level-3 {
  margin-top: 8px !important;
  margin-right: 12px !important;
  padding-right: 12px !important;
  border-right: 2px solid #e2e8f0 !important;
}

/* Link Styling */
#ez-toc-container a.ez-toc-link {
  color: #4a5568 !important;
  font-size: 0.92rem !important;
  font-weight: 400 !important;
  text-decoration: none !important;
  transition: all 0.2s ease-in-out !important;
  display: inline-block !important;
}

/* Link Hover Effect */
#ez-toc-container a.ez-toc-link:hover {
  color: #2b6cb0 !important;
  transform: translateX(-3px) !important; /* افکت جابه‌جایی ملایم به سمت چپ */
}

/* Level 1 Headings Accent */
#ez-toc-container .ez-toc-list-level-1 > li > a.ez-toc-link {
  font-weight: 600 !important;
  color: #2d3748 !important;
}

/* Hide SVG Text Fallbacks if any */
#ez-toc-container .eztoc-hide {
  display: none !important;
}
/* ===================================
   Sidebar - Main Categories Style
   =================================== */
.sidebar-category {
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--border-color);
}

.sidebar-category:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.sidebar-category-title {
  font-size: 1.125rem;
  font-weight: 700;
  margin: 0 0 var(--space-4) 0;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.sidebar-category-title::before {
  content: '';
  width: 4px;
  height: 20px;
  background: var(--primary);
  border-radius: var(--radius-full);
}

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

.sidebar-category-title a:hover {
  color: var(--primary-dark);
}

.sidebar-post-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-post-item {
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--gray-100);
}

.sidebar-post-item:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.sidebar-post-link {
  display: flex;
  gap: var(--space-3);
  text-decoration: none;
  padding: var(--space-2);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}

.sidebar-post-link:hover {
  background: var(--bg-secondary);
}

.sidebar-post-thumb {
  flex-shrink: 0;
  width: 70px;
  height: 70px;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.sidebar-post-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.sidebar-post-link:hover .sidebar-post-thumb img {
  transform: scale(1.05);
}

.sidebar-post-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.sidebar-post-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.sidebar-post-date {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.sidebar-post-date::before {
  content: '📅';
  font-size: 0.75rem;
}

/* Category Type Indicator */
.sidebar-category-title[data-type="main"] {
  color: var(--primary);
}

.sidebar-category-title[data-type="specialty"] {
  color: var(--secondary);
}

.sidebar-category-title[data-type="university"] {
  color: var(--accent);
}
/* ===================================
   Search & 404 Pages
   =================================== */
.no-posts {
  text-align: center;
  padding: var(--space-16) var(--space-4);
  background: var(--card-bg);
  border-radius: var(--radius-2xl);
  border: 1px solid var(--border-color);
}

.no-posts h2 {
  font-size: 1.5rem;
  margin-bottom: var(--space-4);
  color: var(--text-primary);
}

.no-posts p {
  color: var(--text-muted);
  margin-bottom: var(--space-8);
}

/* Search Form */
.search-form {
  display: flex;
  gap: var(--space-2);
  max-width: 500px;
  margin: 0 auto;
}

.search-form input[type="search"] {
  flex: 1;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 1rem;
  background: var(--card-bg);
  color: var(--text-primary);
  min-height: 44px;
}

.search-form input[type="search"]:focus {
  outline: none;
  border-color: var(--primary);
}

.search-form input[type="submit"] {
  padding: var(--space-3) var(--space-6);
  background: var(--primary);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-weight: 600;
  transition: background var(--transition-fast);
  min-height: 44px;
}

.search-form input[type="submit"]:hover {
  background: var(--primary-dark);
}

/* Error 404 Page */
.error-404 {
  background: var(--bg-secondary);
}

/* ===================================
   Widget Areas
   =================================== */
.widget {
  background: var(--card-bg);
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-6);
  border: 1px solid var(--border-color);
}

.widget-title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--primary);
  color: var(--text-primary);
}

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

.widget li {
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--border-color);
}

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

.widget a {
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  font-size: 0.875rem;
}

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

/* ===================================
   Performance Optimizations
   =================================== */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

img[loading="lazy"] {
  background: var(--gray-100);
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Print styles */
@media print {
  .site-header,
  .site-footer,
  .floating-whatsapp,
  .back-to-top,
  .mobile-nav,
  .mobile-nav-overlay,
  .menu-toggle,
  .theme-toggle {
    display: none !important;
  }
  
  body {
    background: white;
    color: black;
  }
  
  a {
    text-decoration: underline;
  }
}
/* Optimize LCP Image */
.hero-main-image {
    content-visibility: auto;
    contain-intrinsic-size: 800px 600px;
}

.hero-image {
    contain: layout;
}