/* =============================================
   Tjwwal Online - Premium Pet Care Theme
   Modern Aesthetic Design System v2.0
   ============================================= */

/* ---------- CSS Variables ---------- */
:root {
  --primary: #0d9488;
  --primary-dark: #0f766e;
  --primary-darker: #115e59;
  --primary-light: #ccfbf1;
  --primary-50: #f0fdfa;
  --secondary: #f59e0b;
  --secondary-dark: #d97706;
  --secondary-light: #fef3c7;
  --accent: #6366f1;
  --accent-light: #e0e7ff;
  --text: #1e293b;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --text-inverse: #ffffff;
  --bg: #ffffff;
  --bg-soft: #f8fafc;
  --bg-muted: #f1f5f9;
  --bg-card: #ffffff;
  --border: #e2e8f0;
  --border-light: #f1f5f9;
  --shadow-xs: 0 1px 2px rgba(0,0,0,0.04);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
  --shadow-md: 0 6px 16px -4px rgba(0,0,0,0.08), 0 2px 6px -2px rgba(0,0,0,0.04);
  --shadow-lg: 0 12px 32px -4px rgba(0,0,0,0.1), 0 4px 8px -2px rgba(0,0,0,0.04);
  --shadow-xl: 0 24px 48px -12px rgba(0,0,0,0.15);
  --shadow-glow: 0 0 24px rgba(13,148,136,0.15);
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-2xl: 24px;
  --radius-full: 9999px;
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --max-width: 1320px;
  --header-height: 76px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: 100px;
}

body {
  font-family: var(--font-main);
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

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

ul, ol { list-style: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--text);
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2rem, 5vw, 2.75rem); margin-bottom: 1rem; }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: 0.875rem; }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); margin-bottom: 0.75rem; }
h4 { font-size: 1.25rem; margin-bottom: 0.625rem; }

p {
  margin-bottom: 1rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

/* ---------- Utility Classes ---------- */
.text-center { text-align: center; }
.text-primary { color: var(--primary) !important; }
.text-secondary { color: var(--secondary) !important; }
.text-muted { color: var(--text-muted) !important; }
.fw-semibold { font-weight: 600; }
.fw-bold { font-weight: 700; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.section { padding: 100px 0; }
.section-alt { background: var(--bg-soft); }

/* =============================================
   TOP BAR
   ============================================= */
.top-bar {
  background: linear-gradient(135deg, var(--primary-darker), var(--primary-dark));
  color: rgba(255,255,255,0.9);
  padding: 10px 0;
  font-size: 0.8125rem;
  letter-spacing: 0.01em;
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.top-bar a {
  color: rgba(255,255,255,0.85);
  margin-left: 16px;
  transition: var(--transition);
}

.top-bar a:hover {
  color: var(--secondary);
}

.top-bar-social {
  display: flex;
  align-items: center;
  gap: 14px;
}

/* =============================================
   HEADER
   ============================================= */
.header {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: var(--transition);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--primary);
  text-decoration: none;
  flex-shrink: 0;
  transition: var(--transition);
}

.logo:hover {
  opacity: 0.85;
  color: var(--primary);
}

.logo-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.3rem;
  box-shadow: 0 4px 12px rgba(13,148,136,0.3);
}

.logo span {
  color: var(--secondary);
}

/* Navigation */
.nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav > a,
.nav-dropdown > a {
  color: var(--text-secondary);
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  font-weight: 500;
  transition: var(--transition);
  white-space: nowrap;
  cursor: pointer;
  position: relative;
}

.nav > a:hover,
.nav > a.active,
.nav-dropdown > a:hover {
  color: var(--primary);
  background: var(--primary-50);
}

.nav > a.active {
  font-weight: 600;
}

/* Dropdown */
.nav-dropdown {
  position: relative;
}

.nav-dropdown > a::after {
  content: '';
  display: inline-block;
  width: 0;
  height: 0;
  margin-left: 6px;
  vertical-align: middle;
  border-left: 4.5px solid transparent;
  border-right: 4.5px solid transparent;
  border-top: 5px solid currentColor;
  transition: transform var(--transition);
}

.nav-dropdown:hover > a::after {
  transform: rotate(180deg);
}

.nav-dropdown-content {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg);
  min-width: 280px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border);
  padding: 8px;
  z-index: 1000;
  animation: dropdownIn 0.2s ease;
}

@keyframes dropdownIn {
  from { opacity: 0; transform: translateX(-50%) translateY(-8px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

.nav-dropdown:hover .nav-dropdown-content {
  display: block;
}

.nav-dropdown-content a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  margin: 0;
  color: var(--text-secondary);
  transition: var(--transition-fast);
  white-space: nowrap;
}

.nav-dropdown-content a:hover {
  background: var(--primary-50);
  color: var(--primary);
  padding-left: 22px;
}

/* Search & Mobile Toggle */
.search-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  color: var(--text-secondary);
  font-size: 1.125rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  line-height: 1;
}

.search-toggle:hover {
  background: var(--bg-muted);
  color: var(--primary);
}

.mobile-toggle {
  display: none;
  background: none;
  border: 2px solid var(--border);
  cursor: pointer;
  padding: 8px 12px;
  color: var(--text);
  font-size: 1.25rem;
  border-radius: var(--radius-sm);
  line-height: 1;
  transition: var(--transition);
}

.mobile-toggle:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-50);
}

/* =============================================
   HERO SECTION
   ============================================= */
.hero {
  background: linear-gradient(135deg, #042f2e 0%, #0d9488 40%, #14b8a6 70%, #2dd4bf 100%);
  color: white;
  padding: 100px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -15%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(245,158,11,0.12) 0%, transparent 65%);
  border-radius: 50%;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255,255,255,0.06) 0%, transparent 65%);
  border-radius: 50%;
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-content h1 {
  font-size: clamp(2.25rem, 5vw, 3.25rem);
  color: white;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  letter-spacing: -0.03em;
}

.hero-content h1 span {
  color: var(--secondary);
  position: relative;
}

.hero-content p {
  font-size: 1.125rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: 2rem;
  line-height: 1.8;
  max-width: 540px;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-image {
  position: relative;
  text-align: center;
}

.hero-image img {
  border-radius: var(--radius-2xl);
  box-shadow: 0 32px 64px rgba(0,0,0,0.25);
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
  border: 3px solid rgba(255,255,255,0.15);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}

.hero-stat {
  text-align: center;
}

.hero-stat-number {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--secondary);
  letter-spacing: -0.03em;
  line-height: 1;
}

.hero-stat-label {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.65);
  margin-top: 6px;
}

/* =============================================
   BUTTONS
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.9375rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  text-decoration: none;
  letter-spacing: 0.01em;
}

.btn-primary {
  background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
  color: white;
  box-shadow: 0 4px 14px rgba(245,158,11,0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(245,158,11,0.4);
  color: white;
}

.btn-outline {
  background: rgba(255,255,255,0.1);
  color: white;
  border: 2px solid rgba(255,255,255,0.3);
  backdrop-filter: blur(4px);
}

.btn-outline:hover {
  background: rgba(255,255,255,0.2);
  border-color: rgba(255,255,255,0.5);
  color: white;
  transform: translateY(-2px);
}

.btn-secondary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  box-shadow: 0 4px 14px rgba(13,148,136,0.3);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(13,148,136,0.35);
  color: white;
}

.btn-sm {
  padding: 10px 22px;
  font-size: 0.875rem;
}

/* =============================================
   SECTION HEADERS
   ============================================= */
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 56px;
}

.section-header .badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 18px;
  background: var(--primary-light);
  color: var(--primary-dark);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
}

.section-header h2 {
  margin-bottom: 16px;
  letter-spacing: -0.03em;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.1rem;
  line-height: 1.7;
}

/* =============================================
   CATEGORY CARDS
   ============================================= */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.category-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.category-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--primary-dark));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.category-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: transparent;
  transform: translateY(-6px);
}

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

.category-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-50), var(--primary-light));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.625rem;
  margin-bottom: 24px;
  transition: var(--transition);
}

.category-card:hover .category-icon {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  transform: scale(1.08);
  box-shadow: 0 8px 20px rgba(13,148,136,0.25);
}

.category-card:hover .category-icon span {
  filter: brightness(10);
}

.category-card h3 {
  margin-bottom: 12px;
  font-size: 1.2rem;
  letter-spacing: -0.01em;
}

.category-card p {
  color: var(--text-muted);
  font-size: 0.9375rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.category-card .article-count {
  font-size: 0.875rem;
  color: var(--primary);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.category-card:hover .article-count {
  gap: 10px;
}

/* =============================================
   ARTICLE CARDS
   ============================================= */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.article-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: var(--transition);
  position: relative;
}

.article-card > a.card-link {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.article-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: transparent;
  transform: translateY(-6px);
}

.article-card-image {
  position: relative;
  padding-top: 60%;
  overflow: hidden;
  display: block;
  text-decoration: none;
}

.article-card-image img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.article-card:hover .article-card-image img {
  transform: scale(1.08);
}

.article-card-category {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 5px 14px;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(8px);
  color: var(--primary);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border: 1px solid rgba(255,255,255,0.3);
}

.article-card-body {
  padding: 28px 24px;
}

.article-card-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 14px;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

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

.article-card h3 {
  font-size: 1.125rem;
  margin-bottom: 12px;
  line-height: 1.45;
  letter-spacing: -0.01em;
}

.article-card h3 a {
  color: var(--text);
}

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

.article-card p {
  color: var(--text-muted);
  font-size: 0.9375rem;
  line-height: 1.7;
  margin-bottom: 20px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  border-top: 1px solid var(--border-light);
}

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

.author-mini img {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 2px solid var(--primary-light);
}

.author-mini-name {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text);
}

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

.read-more:hover {
  gap: 8px;
}

/* =============================================
   FEATURED ARTICLE
   ============================================= */
.featured-article {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  margin-bottom: 48px;
  transition: var(--transition);
}

.featured-article:hover {
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}

.featured-image {
  position: relative;
  min-height: 420px;
}

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

.featured-badge {
  position: absolute;
  top: 20px;
  left: 20px;
  padding: 6px 16px;
  background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
  color: white;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  box-shadow: 0 4px 12px rgba(245,158,11,0.35);
}

.featured-content {
  padding: 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.featured-content .category-tag {
  display: inline-block;
  color: var(--primary);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 14px;
}

.featured-content h2 {
  font-size: clamp(1.375rem, 2.5vw, 1.75rem);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
  line-height: 1.3;
}

.featured-content p {
  color: var(--text-muted);
  margin-bottom: 28px;
  font-size: 1rem;
  line-height: 1.75;
}

/* =============================================
   CONTENT LAYOUT (Main + Sidebar)
   ============================================= */
.content-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 48px;
  align-items: start;
}

.sidebar-widget {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 28px;
  margin-bottom: 28px;
}

.sidebar-widget h3 {
  font-size: 1.0625rem;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--primary);
  letter-spacing: -0.01em;
}

.trending-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.trending-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.trending-number {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary-light);
  line-height: 1;
  min-width: 32px;
}

.trending-item-content h4 {
  font-size: 0.9375rem;
  margin-bottom: 4px;
  line-height: 1.45;
  letter-spacing: -0.01em;
}

.trending-item-content h4 a {
  color: var(--text);
}

.trending-item-content h4 a:hover {
  color: var(--primary);
}

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

/* Newsletter Widget */
.newsletter-widget {
  background: linear-gradient(135deg, var(--primary-darker) 0%, var(--primary) 50%, var(--primary-dark) 100%);
  color: white;
  border: none;
  position: relative;
  overflow: hidden;
}

.newsletter-widget::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(245,158,11,0.15) 0%, transparent 70%);
  border-radius: 50%;
}

.newsletter-widget h3 {
  color: white;
  border-bottom-color: rgba(255,255,255,0.15);
  position: relative;
}

.newsletter-widget p {
  color: rgba(255,255,255,0.8);
  font-size: 0.9375rem;
  margin-bottom: 20px;
  position: relative;
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
}

.newsletter-form input {
  padding: 14px 18px;
  border-radius: var(--radius);
  border: 1.5px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.1);
  color: white;
  font-size: 0.9375rem;
  outline: none;
  transition: var(--transition);
  width: 100%;
}

.newsletter-form input::placeholder {
  color: rgba(255,255,255,0.55);
}

.newsletter-form input:focus {
  border-color: rgba(255,255,255,0.5);
  background: rgba(255,255,255,0.15);
}

.newsletter-form button {
  padding: 14px;
  background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
  color: white;
  border: none;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.9375rem;
  cursor: pointer;
  transition: var(--transition);
  width: 100%;
  box-shadow: 0 4px 14px rgba(245,158,11,0.35);
}

.newsletter-form button:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(245,158,11,0.4);
}

/* Tags Widget */
.tags-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  padding: 7px 16px;
  background: var(--bg-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  color: var(--text-secondary);
  transition: var(--transition);
  display: inline-block;
  font-weight: 500;
}

.tag:hover {
  background: var(--primary-50);
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-1px);
}

/* =============================================
   ARTICLE PAGE
   ============================================= */
.article-header {
  background: linear-gradient(180deg, var(--bg-soft), var(--bg));
  padding: 60px 0 40px;
  border-bottom: 1px solid var(--border);
}

.article-header .container {
  max-width: 800px;
}

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 24px;
  flex-wrap: wrap;
}

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

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

.breadcrumbs .separator {
  color: var(--text-muted);
  font-size: 0.75rem;
}

.article-header h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: 24px;
  line-height: 1.25;
  letter-spacing: -0.03em;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.article-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.article-meta-item img {
  width: 30px;
  height: 30px;
  border-radius: var(--radius-full);
}

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

.article-share span {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.share-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  color: var(--text-muted);
  transition: var(--transition);
  background: var(--bg);
  cursor: pointer;
}

.share-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-50);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

/* Article Featured Image */
.article-featured-image {
  margin: -20px auto 40px;
  max-width: 900px;
}

.article-featured-image img {
  border-radius: var(--radius-xl);
  width: 100%;
  box-shadow: var(--shadow-md);
}

.article-featured-image figcaption {
  text-align: center;
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-top: 14px;
  font-style: italic;
}

/* Article Content */
.article-content {
  max-width: 760px;
  margin: 0 auto;
  font-size: 1.0625rem;
  line-height: 1.85;
}

.article-content h2 {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-light);
  letter-spacing: -0.02em;
}

.article-content h3 {
  margin-top: 2rem;
}

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

.article-content li {
  margin-bottom: 0.625rem;
  padding-left: 0.5rem;
}

.article-content ul li { list-style: disc; }
.article-content ol li { list-style: decimal; }

.article-content blockquote {
  border-left: 4px solid var(--primary);
  padding: 24px 28px;
  margin: 28px 0;
  background: var(--primary-50);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  font-style: italic;
  color: var(--text);
}

.article-content blockquote cite {
  display: block;
  margin-top: 12px;
  font-size: 0.875rem;
  font-style: normal;
  font-weight: 600;
  color: var(--primary);
}

.article-content .info-box {
  background: linear-gradient(135deg, #eff6ff, #f0f9ff);
  border: 1px solid #bfdbfe;
  border-radius: var(--radius-lg);
  padding: 28px;
  margin: 28px 0;
}

.article-content .info-box h4 {
  color: #1d4ed8;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.article-content .warning-box {
  background: linear-gradient(135deg, #fffbeb, #fef3c7);
  border: 1px solid #fcd34d;
  border-radius: var(--radius-lg);
  padding: 28px;
  margin: 28px 0;
}

.article-content .warning-box h4 {
  color: #b45309;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

/* Table of Contents */
.toc {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 28px;
  margin-bottom: 36px;
}

.toc h3 {
  font-size: 1.0625rem;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  letter-spacing: -0.01em;
}

.toc-list {
  padding-left: 0;
}

.toc-list li {
  list-style: none;
  padding: 7px 0;
  border-bottom: 1px solid var(--border-light);
}

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

.toc-list a {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  transition: var(--transition-fast);
  display: inline-block;
}

.toc-list a:hover {
  color: var(--primary);
  padding-left: 6px;
}

.toc-list .toc-h3 {
  padding-left: 22px;
}

/* Author Box */
.author-box {
  background: linear-gradient(135deg, var(--primary-50), var(--bg-soft));
  border: 1px solid var(--primary-light);
  border-radius: var(--radius-xl);
  padding: 36px;
  margin: 56px 0;
  display: flex;
  gap: 28px;
  align-items: flex-start;
}

.author-box-avatar {
  width: 100px;
  height: 100px;
  border-radius: var(--radius-full);
  object-fit: cover;
  flex-shrink: 0;
  border: 3px solid white;
  box-shadow: var(--shadow);
}

.author-box-info h4 {
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}

.author-box-info .author-title {
  color: var(--primary);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 14px;
}

.author-box-info p {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  line-height: 1.7;
  margin-bottom: 14px;
}

.author-box-social {
  display: flex;
  gap: 10px;
}

.author-box-social a {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background: white;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: var(--transition);
  box-shadow: var(--shadow-xs);
}

.author-box-social a:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

/* =============================================
   RELATED ARTICLES
   ============================================= */
.related-articles {
  margin: 56px 0;
}

.related-articles h2 {
  margin-bottom: 28px;
  letter-spacing: -0.02em;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.related-card {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  text-decoration: none;
  transition: var(--transition);
}

.related-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: transparent;
  transform: translateY(-4px);
}

.related-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.related-card:hover img {
  transform: scale(1.06);
}

.related-card h3 {
  font-size: 1rem;
  padding: 18px 20px 8px;
  color: var(--text);
  line-height: 1.45;
  letter-spacing: -0.01em;
  margin-bottom: 0;
}

.related-card .category-tag {
  display: inline-block;
  padding: 4px 14px;
  margin: 0 20px 18px;
  background: var(--primary-50);
  color: var(--primary);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* =============================================
   SHARE BUTTONS (Improved)
   ============================================= */
.share-buttons {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.share-buttons > span {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text-muted);
  font-size: 1rem;
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
  line-height: 1;
}

.share-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
  color: white;
  border-color: transparent;
}

.share-facebook:hover { background: #1877f2; }
.share-twitter:hover { background: #1da1f2; }
.share-pinterest:hover { background: #e60023; }
.share-email:hover { background: var(--text-secondary); }
.share-whatsapp:hover { background: #25d366; }
.share-linkedin:hover { background: #0077b5; }

/* =============================================
   FAQ SECTION
   ============================================= */
.faq-section {
  margin: 56px 0;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin-bottom: 12px;
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: var(--primary-light);
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  background: var(--bg);
  border: none;
  text-align: left;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-main);
  transition: var(--transition);
  gap: 16px;
}

.faq-question:hover {
  background: var(--bg-soft);
}

.faq-question .faq-icon {
  width: 28px;
  height: 28px;
  min-width: 28px;
  border-radius: var(--radius-full);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  transition: var(--transition);
  font-weight: 300;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
  background: var(--primary);
  color: white;
}

.faq-answer {
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq-item.active .faq-answer {
  padding: 0 24px 22px;
  max-height: 500px;
}

.faq-answer p {
  color: var(--text-secondary);
}

/* Key Takeaways */
.key-takeaways {
  background: linear-gradient(135deg, var(--primary-50), #f0fdf4);
  border: 1px solid #a7f3d0;
  border-radius: var(--radius-xl);
  padding: 32px;
  margin: 36px 0;
}

.key-takeaways h3 {
  color: var(--primary-dark);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}

.key-takeaways ul {
  padding-left: 1.25rem;
}

.key-takeaways li {
  list-style: disc;
  margin-bottom: 10px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* =============================================
   TABLE
   ============================================= */
.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 28px 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.article-content th, .article-content td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 0.9375rem;
}

.article-content th {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  font-weight: 600;
}

.article-content tr:nth-child(even) {
  background: var(--bg-soft);
}

.article-content tr:hover {
  background: var(--primary-50);
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: linear-gradient(180deg, #0c1222 0%, #0f172a 100%);
  color: rgba(255,255,255,0.7);
  padding-top: 80px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand p {
  color: rgba(255,255,255,0.5);
  font-size: 0.9375rem;
  margin: 16px 0 28px;
  line-height: 1.75;
}

.footer h4 {
  color: white;
  font-size: 1rem;
  margin-bottom: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: rgba(255,255,255,0.5);
  font-size: 0.9375rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--secondary);
  padding-left: 4px;
}

.footer-bottom {
  padding: 28px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.35);
}

.footer-bottom a {
  color: rgba(255,255,255,0.35);
}

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

/* =============================================
   SEARCH OVERLAY
   ============================================= */
.search-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15,23,42,0.85);
  backdrop-filter: blur(8px);
  z-index: 9999;
  justify-content: center;
  align-items: flex-start;
  padding-top: 120px;
}

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

.search-overlay-content {
  background: var(--bg);
  border-radius: var(--radius-xl);
  padding: 36px;
  width: 100%;
  max-width: 620px;
  margin: 0 24px;
  box-shadow: var(--shadow-xl);
}

.search-overlay-close {
  float: right;
  background: var(--bg-muted);
  border: none;
  font-size: 1.25rem;
  cursor: pointer;
  color: var(--text-muted);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  line-height: 1;
  transition: var(--transition);
}

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

.search-overlay input {
  width: 100%;
  padding: 18px 22px;
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  font-size: 1.125rem;
  outline: none;
  transition: var(--transition);
  margin-top: 20px;
  font-family: var(--font-main);
}

.search-overlay input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(13,148,136,0.1);
}

/* =============================================
   PAGINATION
   ============================================= */
.pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 56px;
}

.pagination a, .pagination span {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  font-size: 0.9375rem;
  font-weight: 500;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  transition: var(--transition);
  background: var(--bg);
}

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

.pagination .active {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  border-color: var(--primary);
  box-shadow: 0 4px 12px rgba(13,148,136,0.3);
}

/* =============================================
   PAGE HEADER
   ============================================= */
.page-header {
  background: linear-gradient(135deg, #042f2e, #0d9488, #0f766e);
  color: white;
  padding: 100px 0 70px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(245,158,11,0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.page-header h1 {
  color: white;
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin-bottom: 16px;
  position: relative;
}

.page-header p {
  color: rgba(255,255,255,0.75);
  font-size: 1.125rem;
  max-width: 600px;
  margin: 0 auto;
  position: relative;
}

/* =============================================
   CONTACT FORM
   ============================================= */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 44px;
}

.form-group {
  margin-bottom: 22px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--text);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 18px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.9375rem;
  outline: none;
  transition: var(--transition);
  font-family: var(--font-main);
  background: var(--bg);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(13,148,136,0.08);
}

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

.contact-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px;
  margin-bottom: 22px;
  transition: var(--transition);
}

.contact-info-card:hover {
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

.contact-info-card h3 {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 1.125rem;
  margin-bottom: 14px;
}

.contact-info-card p {
  color: var(--text-secondary);
  font-size: 0.9375rem;
}

/* =============================================
   AUTHOR PAGE
   ============================================= */
.author-profile {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 56px;
  align-items: start;
}

.author-sidebar {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px;
  text-align: center;
  position: sticky;
  top: 100px;
  box-shadow: var(--shadow-sm);
}

.author-avatar {
  width: 160px;
  height: 160px;
  border-radius: var(--radius-full);
  object-fit: cover;
  margin: 0 auto 24px;
  border: 4px solid var(--primary-light);
  box-shadow: 0 8px 24px rgba(13,148,136,0.15);
}

.author-sidebar h2 {
  margin-bottom: 4px;
}

.author-sidebar .author-role {
  color: var(--primary);
  font-weight: 600;
  font-size: 0.9375rem;
  margin-bottom: 18px;
}

.author-sidebar p {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  margin-bottom: 22px;
}

.author-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 28px;
}

.author-stat {
  background: var(--bg-soft);
  padding: 14px;
  border-radius: var(--radius);
}

.author-stat-number {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
}

.author-stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.author-social {
  display: flex;
  justify-content: center;
  gap: 10px;
}

/* =============================================
   LEGAL PAGES
   ============================================= */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
}

.legal-content h2 {
  margin-top: 2.5rem;
}

.legal-content ul {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.legal-content li {
  list-style: disc;
  margin-bottom: 0.5rem;
}

/* =============================================
   COOKIE BANNER
   ============================================= */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(15,23,42,0.95);
  backdrop-filter: blur(12px);
  color: white;
  padding: 20px 0;
  z-index: 9999;
  display: none;
  box-shadow: 0 -8px 32px rgba(0,0,0,0.2);
}

.cookie-banner.active {
  display: block;
  animation: slideUp 0.4s ease;
}

@keyframes slideUp {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.cookie-banner .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.cookie-banner p {
  color: rgba(255,255,255,0.75);
  font-size: 0.9375rem;
  margin: 0;
  flex: 1;
}

.cookie-banner a {
  color: var(--secondary);
  text-decoration: underline;
}

.cookie-actions {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}

/* =============================================
   BACK TO TOP
   ============================================= */
.back-to-top {
  position: fixed;
  bottom: 84px;
  right: 24px;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  font-size: 1.25rem;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(13,148,136,0.35);
  z-index: 100;
  transition: var(--transition);
}

.back-to-top.visible {
  display: flex;
}

.back-to-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(13,148,136,0.4);
}

/* =============================================
   LOADING SKELETON
   ============================================= */
.skeleton {
  background: linear-gradient(90deg, var(--bg-muted) 25%, var(--bg-soft) 50%, var(--bg-muted) 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: var(--radius);
}

@keyframes skeleton-loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ===================================================
   RESPONSIVE DESIGN - All Devices
   =================================================== */

@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .hero-content h1 { font-size: 2.25rem; }
  .hero-cta { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-content p { margin: 0 auto 2rem; }
  .hero-image { order: -1; }
  .hero-image img { max-width: 400px; }

  .categories-grid { grid-template-columns: repeat(2, 1fr); }
  .articles-grid { grid-template-columns: repeat(2, 1fr); }
  .content-layout { grid-template-columns: 1fr; }
  .featured-article { grid-template-columns: 1fr; }
  .featured-image { min-height: 300px; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .author-profile { grid-template-columns: 1fr; }
  .author-sidebar { position: static; }
  .article-content { max-width: 100%; }
}

@media (max-width: 900px) {
  .nav-dropdown-content { min-width: 240px; }
  .featured-content { padding: 32px; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .container { padding: 0 20px; }
  .top-bar { display: none; }

  .mobile-toggle { display: block; }

  .nav {
    display: none;
    flex-direction: column;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 12px 16px;
    box-shadow: var(--shadow-lg);
    gap: 2px;
    z-index: 999;
    max-height: calc(100vh - var(--header-height));
    overflow-y: auto;
  }

  .nav.active { display: flex; }

  .nav > a,
  .nav-dropdown > a {
    display: block;
    padding: 13px 18px;
    width: 100%;
    font-size: 1rem;
    border-radius: var(--radius);
  }

  .nav-dropdown-content {
    position: static;
    display: none;
    box-shadow: none;
    border: none;
    border-radius: var(--radius);
    background: var(--bg-soft);
    min-width: 100%;
    padding: 4px 0 4px 20px;
    margin-top: 4px;
    transform: none;
    left: auto;
    animation: none;
  }

  .nav-dropdown.active .nav-dropdown-content { display: block; }

  .nav-dropdown > a::after {
    margin-left: auto;
  }

  .nav-dropdown.active > a::after {
    transform: rotate(180deg);
  }

  .nav-dropdown-content a {
    padding: 11px 18px;
    font-size: 0.9375rem;
  }

  .hero { padding: 60px 0; }
  .hero-content h1 { font-size: 1.875rem; }

  .hero-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 28px;
  }

  .hero-stat-number { font-size: 1.5rem; }

  .section { padding: 60px 0; }
  .section-header { margin-bottom: 36px; }
  .categories-grid { grid-template-columns: 1fr; }
  .articles-grid { grid-template-columns: 1fr; }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }

  .article-header h1 { font-size: 1.75rem; }
  .article-meta { gap: 12px; }
  .article-share { margin-top: 8px; }

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

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

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

  .cookie-actions {
    width: 100%;
    justify-content: center;
  }

  .page-header { padding: 70px 0 50px; }
  .page-header h1 { font-size: 2rem; }

  .contact-form { padding: 28px; }
  .featured-article { margin-bottom: 28px; }
  .featured-content { padding: 28px; }
  .featured-content h2 { font-size: 1.375rem; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }

  .hero { padding: 48px 0; }
  .hero-content h1 { font-size: 1.5rem; }
  .hero-image { display: none; }

  .hero-cta {
    flex-direction: column;
    align-items: center;
  }

  .hero-cta .btn { width: 100%; justify-content: center; }

  .hero-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 24px;
  }

  .hero-stat-number { font-size: 1.25rem; }
  .hero-stat-label { font-size: 0.75rem; }

  .section { padding: 48px 0; }
  .section-header { margin-bottom: 28px; }

  .category-card { padding: 24px; }
  .article-card-body { padding: 20px; }

  .article-card-meta { gap: 10px; flex-wrap: wrap; }
  .article-card-meta span { font-size: 0.75rem; }

  .article-content {
    font-size: 1rem;
    line-height: 1.8;
  }

  .article-content table {
    font-size: 0.8125rem;
    display: block;
    overflow-x: auto;
  }

  .article-content th, .article-content td {
    padding: 10px 12px;
    min-width: 100px;
  }

  .toc { padding: 22px; }
  .author-box { padding: 24px; }
  .author-box-avatar { width: 80px; height: 80px; }

  .faq-question { padding: 16px 20px; font-size: 0.9375rem; }
  .faq-item.active .faq-answer { padding: 0 20px 18px; }
  .key-takeaways { padding: 22px; }

  .back-to-top {
    width: 44px;
    height: 44px;
    bottom: 100px;
    right: 16px;
  }

  .search-overlay-content {
    margin: 0 16px;
    padding: 28px;
  }

  .search-overlay input {
    font-size: 1rem;
    padding: 14px 18px;
  }

  .sidebar-widget { padding: 22px; }

  .btn {
    padding: 12px 24px;
    font-size: 0.875rem;
  }

  .btn-sm {
    padding: 10px 18px;
    font-size: 0.8125rem;
  }
}

@media (max-width: 360px) {
  .container { padding: 0 12px; }
  .hero-content h1 { font-size: 1.375rem; }
  .logo { font-size: 1.25rem; }
  .logo-icon { width: 38px; height: 38px; font-size: 1.125rem; }

  .nav > a,
  .nav-dropdown > a {
    padding: 10px 14px;
  }
}

/* Print */
@media print {
  .header, .footer, .top-bar, .back-to-top,
  .cookie-banner, .search-overlay, .share-btn,
  .newsletter-widget, .sidebar-widget, .mobile-toggle {
    display: none !important;
  }
  body { font-size: 12pt; color: black; }
  a { color: black; text-decoration: underline; }
  .article-content { max-width: 100%; }
}

/* Touch Devices */
@media (hover: none) and (pointer: coarse) {
  .nav-dropdown:hover .nav-dropdown-content { display: none; }
  .article-card:hover, .category-card:hover { transform: none; }
}