/*
Theme Name: Astra Child - Travel Portal
Template: astra
Description: Современная тема для туристического портала с Bootstrap 5
Version: 1.0.0
Author: Travel Portal Team
*/

/* ========================================
   ИМПОРТ GOOGLE FONTS
======================================== */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800&family=Playfair+Display:wght@400;500;600;700&display=swap');

/* ========================================
   CSS ПЕРЕМЕННЫЕ И ЦВЕТОВАЯ СХЕМА
======================================== */
:root {
  /* Основные цвета */
  --primary-color: #0077be;        /* Глубокий синий - море, небо */
  --primary-dark: #005a94;
  --primary-light: #3399cc;

  --accent-color: #ff6b35;         /* Коралловый - энергия, солнце */
  --accent-dark: #e55a2b;
  --accent-light: #ff8555;

  --secondary-color: #00b4d8;      /* Бирюзовый - тропики */
  --success-color: #06d6a0;        /* Зеленый */
  --warning-color: #ffd60a;        /* Желтый */

  /* Нейтральные цвета */
  --text-primary: #1a1a1a;
  --text-secondary: #666666;
  --text-light: #999999;
  --bg-light: #f8f9fa;
  --bg-white: #ffffff;
  --border-color: #e0e0e0;

  /* Градиенты */
  --gradient-primary: linear-gradient(135deg, #0077be 0%, #00b4d8 100%);
  --gradient-accent: linear-gradient(135deg, #ff6b35 0%, #ffd60a 100%);
  --gradient-overlay: linear-gradient(to bottom, rgba(0,0,0,0) 0%, rgba(0,0,0,0.7) 100%);

  /* Типографика */
  --font-primary: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Playfair Display', Georgia, serif;

  /* Размеры шрифтов */
  --font-xs: 0.75rem;      /* 12px */
  --font-sm: 0.875rem;     /* 14px */
  --font-base: 1rem;       /* 16px */
  --font-lg: 1.125rem;     /* 18px */
  --font-xl: 1.25rem;      /* 20px */
  --font-2xl: 1.5rem;      /* 24px */
  --font-3xl: 1.875rem;    /* 30px */
  --font-4xl: 2.25rem;     /* 36px */
  --font-5xl: 3rem;        /* 48px */

  /* Отступы */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;

  /* Тени */
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
  --shadow-xl: 0 16px 48px rgba(0,0,0,0.15);

  /* Border radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* ========================================
   БАЗОВЫЕ СТИЛИ
======================================== */
body {
  font-family: var(--font-primary);
  font-size: var(--font-base);
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-light);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Заголовки */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

h1 { font-size: var(--font-5xl); }
h2 { font-size: var(--font-4xl); }
h3 { font-size: var(--font-3xl); }
h4 { font-size: var(--font-2xl); }
h5 { font-size: var(--font-xl); }
h6 { font-size: var(--font-lg); }

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

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

/* ========================================
   HEADER & NAVIGATION
======================================== */
.site-header {
  background: var(--bg-white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: all var(--transition-base);
}

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

.site-branding {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.site-title {
  font-family: var(--font-heading);
  font-size: var(--font-2xl);
  font-weight: 700;
  margin: 0;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Modern Logo */
.site-logo-modern a {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
  transition: all var(--transition-base);
}

/* Old logo-icon styles removed - using SVG logo now */

.logo-content {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.logo-main {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  letter-spacing: -0.02em;
}

.logo-tagline {
  font-family: var(--font-primary);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.main-navigation {
  padding: var(--spacing-md) 0;
}

.main-navigation ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: var(--spacing-lg);
  align-items: center;
}

.main-navigation a {
  font-weight: 500;
  font-size: var(--font-base);
  color: var(--text-primary);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  position: relative;
}

.main-navigation a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--primary-color);
  transition: all var(--transition-base);
  transform: translateX(-50%);
}

.main-navigation a:hover {
  color: var(--primary-color);
  background: rgba(0, 119, 190, 0.05);
}

.main-navigation a:hover::after {
  width: 80%;
}

/* ========================================
   HERO SECTION
======================================== */
.hero-section {
  position: relative;
  height: 500px;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-bottom: var(--spacing-2xl);
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,138.7C960,139,1056,117,1152,112C1248,107,1344,117,1392,122.7L1440,128L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
  background-size: cover;
  opacity: 0.3;
}

.hero-content {
  position: relative;
  text-align: center;
  color: var(--bg-white);
  z-index: 10;
  max-width: 800px;
  padding: var(--spacing-xl);
}

.hero-content h1 {
  font-size: var(--font-5xl);
  color: var(--bg-white);
  margin-bottom: var(--spacing-md);
  text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.hero-content p {
  font-size: var(--font-xl);
  margin-bottom: var(--spacing-xl);
  opacity: 0.95;
}

.hero-search {
  max-width: 600px;
  margin: 0 auto;
}

.hero-search input {
  padding: var(--spacing-md);
  border-radius: var(--radius-lg);
  border: none;
  font-size: var(--font-base);
  width: 100%;
  box-shadow: var(--shadow-lg);
}

/* ========================================
   CATEGORY BADGES
======================================== */
.category-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  font-size: var(--font-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: var(--radius-sm);
  margin-bottom: var(--spacing-sm);
  transition: all var(--transition-fast);
}

.category-badge:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

/* Цвета для разных категорий */
.category-novosti-industrii {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.category-strany-i-napravleniya {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.category-sovety-puteshestvennikam {
  background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
  color: white;
}

.category-vizy-i-dokumenty {
  background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
  color: white;
}

.category-obzory-i-rejtingi {
  background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
  color: white;
}

.category-aktivnyj-turizm {
  background: linear-gradient(135deg, #30cfd0 0%, #330867 100%);
  color: white;
}

/* ========================================
   СТАТЬИ / КАРТОЧКИ
======================================== */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
}

.post-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.post-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.post-thumbnail {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: var(--gradient-primary);
}

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

.post-card:hover .post-thumbnail img {
  transform: scale(1.1);
}

.post-thumbnail::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: var(--gradient-overlay);
}

.post-content {
  padding: var(--spacing-lg);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.post-title {
  font-size: var(--font-2xl);
  margin-bottom: var(--spacing-sm);
  line-height: 1.3;
}

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

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

.post-excerpt {
  color: var(--text-secondary);
  font-size: var(--font-base);
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
  flex: 1;
}

.post-meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  font-size: var(--font-sm);
  color: var(--text-light);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--border-color);
}

.post-meta svg {
  width: 14px;
  height: 14px;
}

.post-meta-item {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.read-more {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--primary-color);
  font-weight: 600;
  font-size: var(--font-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: var(--spacing-sm);
  transition: all var(--transition-fast);
}

.read-more:hover {
  gap: 0.75rem;
  color: var(--primary-dark);
}

/* ========================================
   FOOTER
======================================== */
.site-footer {
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
  color: rgba(255,255,255,0.8);
  padding: var(--spacing-2xl) 0 var(--spacing-lg);
  margin-top: var(--spacing-2xl);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer-section h3 {
  color: var(--bg-white);
  font-size: var(--font-xl);
  margin-bottom: var(--spacing-md);
}

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

.footer-section a {
  color: rgba(255,255,255,0.7);
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: var(--font-sm);
}

/* ========================================
   АДАПТИВНОСТЬ
======================================== */
@media (max-width: 768px) {
  :root {
    --font-5xl: 2rem;
    --font-4xl: 1.75rem;
    --font-3xl: 1.5rem;
  }

  .posts-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .hero-section {
    height: 400px;
  }

  .hero-content h1 {
    font-size: var(--font-4xl);
  }

  .main-navigation ul {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
}

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

.fade-in-up {
  animation: fadeInUp 0.6s ease forwards;
}

/* Плавное появление карточек с задержкой */
.post-card {
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards;
}

.post-card:nth-child(1) { animation-delay: 0.1s; }
.post-card:nth-child(2) { animation-delay: 0.2s; }
.post-card:nth-child(3) { animation-delay: 0.3s; }
.post-card:nth-child(4) { animation-delay: 0.4s; }
.post-card:nth-child(5) { animation-delay: 0.5s; }
.post-card:nth-child(6) { animation-delay: 0.6s; }

/* ========================================
   УТИЛИТЫ
======================================== */
.container-custom {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.section-title {
  font-size: var(--font-4xl);
  text-align: center;
  margin-bottom: var(--spacing-2xl);
  position: relative;
  padding-bottom: var(--spacing-md);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: var(--radius-sm);
}

.btn-primary {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  background: var(--gradient-primary);
  color: var(--bg-white);
  font-weight: 600;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  border: none;
  cursor: pointer;
}

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

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

/* ========================================
   CATEGORY PAGE STYLES
======================================== */

/* Category Header */
.category-header-compact {
  background: var(--gradient-primary);
  padding: var(--spacing-xl) 0;
  margin-bottom: var(--spacing-2xl);
  box-shadow: var(--shadow-md);
}

.category-title-compact {
  color: var(--bg-white);
  font-size: var(--font-4xl);
  font-weight: 700;
  margin: 0;
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.category-title-compact i {
  font-size: 0.9em;
  opacity: 0.9;
}

.category-description {
  margin-top: var(--spacing-md);
  padding: var(--spacing-md);
  background: var(--bg-light);
  border-left: 4px solid var(--primary-color);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  line-height: 1.6;
}

.category-description p {
  margin: 0;
}

/* ========================================
   SINGLE POST PAGE - CLEAN STYLE (OVERRIDE)
======================================== */

.single-post-main {
  background: var(--bg-light);
  padding: var(--spacing-xl) 0;
}

/* Breadcrumbs */
.single-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-sm);
}

.single-breadcrumbs a {
  color: var(--text-secondary);
  text-decoration: none;
}

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

/* Modern Breadcrumbs */
.breadcrumb-nav-modern {
  margin-bottom: var(--spacing-lg);
}

.breadcrumb-modern {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.875rem;
}

.breadcrumb-item-modern {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
}

.breadcrumb-item-modern:not(:last-child)::after {
  content: '→';
  color: var(--text-light);
  font-size: 1rem;
  font-weight: 400;
  margin-left: 0.5rem;
}

.breadcrumb-item-modern a {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.breadcrumb-item-modern a svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.breadcrumb-item-modern.active span {
  color: var(--text-primary);
  font-weight: 500;
}

/* Old breadcrumb styles - keeping for compatibility */
.breadcrumb-sep {
  color: var(--text-light);
}

.breadcrumb-current {
  color: var(--text-light);
}

/* Layout */
.single-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: var(--spacing-xl);
}

/* Article Card */
.single-article {
  background: var(--bg-white);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--spacing-lg);
}

.single-category {
  display: inline-block;
  background: var(--primary-color);
  color: var(--bg-white);
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-md);
  font-size: var(--font-sm);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
}

.single-title {
  font-size: var(--font-4xl);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  line-height: 1.3;
}

.single-meta {
  display: flex;
  gap: var(--spacing-md);
  padding-bottom: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
  font-size: var(--font-sm);
  color: var(--text-secondary);
}

.single-meta span {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.single-featured-image {
  margin-bottom: var(--spacing-xl);
  border-radius: var(--radius-md);
  overflow: hidden;
}

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

.single-content {
  font-size: var(--font-lg);
  line-height: 1.8;
  margin-bottom: var(--spacing-xl);
  color: var(--text-primary) !important;
}

.single-content p {
  margin-bottom: var(--spacing-md);
  color: var(--text-primary) !important;
}

.single-content h2,
.single-content h3,
.single-content h4,
.single-content li {
  color: var(--text-primary) !important;
}

.single-content h2 {
  font-size: var(--font-3xl);
  margin: var(--spacing-2xl) 0 var(--spacing-md);
}

.single-content h3 {
  font-size: var(--font-2xl);
  margin: var(--spacing-xl) 0 var(--spacing-md);
}

.single-content ul, .single-content ol {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-xl);
}

.single-content a {
  color: var(--primary-color);
  text-decoration: underline;
}

.single-content img {
  max-width: 100%;
  border-radius: var(--radius-md);
  margin: var(--spacing-lg) 0;
}

.single-tags {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding-top: var(--spacing-lg);
  margin-top: var(--spacing-lg);
  border-top: 1px solid var(--border-color);
}

.single-tags a {
  padding: 0.4rem 0.8rem;
  background: var(--bg-light);
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  font-size: var(--font-sm);
  text-decoration: none;
}

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

.single-share {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding-top: var(--spacing-lg);
  margin-top: var(--spacing-lg);
  border-top: 1px solid var(--border-color);
}

.share-label {
  font-weight: 600;
  font-size: var(--font-sm);
  color: var(--text-secondary);
}

.share-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  color: var(--bg-white);
  transition: var(--transition-fast);
}

.share-btn:hover {
  transform: translateY(-2px);
}

.share-vk { background: #0077ff; }
.share-telegram { background: #0088cc; }
.share-twitter { background: #1da1f2; }

.single-author {
  display: flex;
  gap: var(--spacing-md);
  background: var(--bg-white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--spacing-lg);
}

.author-avatar img {
  border-radius: 50%;
}

.author-name {
  font-size: var(--font-lg);
  margin-bottom: var(--spacing-xs);
}

.author-bio {
  font-size: var(--font-sm);
  color: var(--text-secondary);
  margin: 0;
}

.single-related {
  background: var(--bg-white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.related-heading {
  font-size: var(--font-2xl);
  margin-bottom: var(--spacing-lg);
}

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

.related-post-card {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-base);
}

.related-post-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.related-post-image {
  height: 140px;
  overflow: hidden;
}

.related-post-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.related-post-content {
  padding: var(--spacing-md);
}

.related-post-title {
  font-size: var(--font-base);
  margin-bottom: var(--spacing-xs);
}

.related-post-title a {
  color: var(--text-primary);
  text-decoration: none;
}

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

.related-post-meta {
  font-size: var(--font-xs);
  color: var(--text-light);
}

.sidebar-box {
  background: var(--bg-white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--spacing-lg);
}

.sidebar-title {
  font-size: var(--font-xl);
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid var(--border-color);
}

.popular-posts-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.popular-post-item {
  display: flex;
  gap: var(--spacing-sm);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--border-color);
}

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

.popular-num {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-color);
  color: var(--bg-white);
  border-radius: 50%;
  font-weight: 700;
  font-size: var(--font-sm);
  flex-shrink: 0;
}

.popular-post-title {
  font-size: var(--font-sm);
  margin-bottom: var(--spacing-xs);
}

.popular-post-title a {
  color: var(--text-primary);
  text-decoration: none;
}

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

.popular-post-date {
  font-size: var(--font-xs);
  color: var(--text-light);
}

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

.sidebar-categories li {
  border-bottom: 1px solid var(--border-color);
}

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

.sidebar-categories a {
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-sm) 0;
  color: var(--text-primary);
  text-decoration: none;
}

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

.cat-count {
  color: var(--text-light);
  font-size: var(--font-sm);
}

@media (max-width: 991px) {
  .single-layout {
    grid-template-columns: 1fr;
  }
  .single-sidebar {
    display: none;
  }
  .related-posts-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .single-article {
    padding: var(--spacing-lg);
  }
  .single-title {
    font-size: var(--font-2xl);
  }
}

/* Fix white text on white background */
.single-breadcrumbs,
.single-breadcrumbs a,
.breadcrumb-sep,
.breadcrumb-current {
  color: var(--text-secondary) !important;
}

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

/* ========================================
   HEADER - REDESIGNED COMPACT VERSION
======================================== */

.site-header-portal {
  background: #ffffff;
  border-bottom: 1px solid #e5e5e5;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-top-bar {
  padding: 0;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  gap: 2rem;
}

/* Logo */
.site-logo a {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  transition: var(--transition-fast);
}

.logo-icon {
  font-size: 1.8rem;
  color: var(--primary-color);
}

.logo-text {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
}

.logo-domain {
  color: var(--primary-color);
}

.site-logo a:hover .logo-icon {
  transform: translateX(2px);
}

/* Main Navigation */
.main-nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-menu li {
  margin: 0;
}

.nav-menu a {
  display: block;
  padding: 0.6rem 1rem;
  color: var(--text-primary);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
  white-space: nowrap;
}

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

.nav-menu li.current-menu-item a,
.nav-menu li.current_page_item a {
  background: var(--primary-color);
  color: var(--bg-white);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.menu-bar {
  width: 24px;
  height: 3px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition-fast);
}

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

/* Responsive */
@media (max-width: 991px) {
  .nav-menu {
    gap: 0.2rem;
  }
  
  .nav-menu a {
    padding: 0.5rem 0.7rem;
    font-size: 0.85rem;
  }
  
  .logo-text {
    font-size: 1.1rem;
  }
  
  .logo-icon {
    font-size: 1.5rem;
  }
}

@media (max-width: 768px) {
  .header-content {
    padding: 0.8rem 0;
  }

  .main-nav {
    position: fixed;
    top: 60px;
    left: -100%;
    width: 280px;
    height: calc(100vh - 60px);
    background: var(--bg-white);
    box-shadow: 2px 0 8px rgba(0,0,0,0.1);
    transition: left 0.3s ease;
    overflow-y: auto;
    z-index: 999;
  }

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

  .nav-menu {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1rem 0;
  }

  .nav-menu a {
    padding: 1rem 1.5rem;
    border-radius: 0;
    border-bottom: 1px solid var(--border-color);
  }

  .mobile-menu-toggle {
    display: flex;
  }
}

/* Logo SVG styles */
.logo-icon {
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.site-logo a:hover .logo-icon {
  transform: translateY(-2px);
}