/* NeuroNews - Main Stylesheet */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=DM+Sans:ital,wght@0,300;0,400;0,500;0,600;1,400&display=swap');

:root {
  --primary: #4F46E5;
  --primary-light: #6366F1;
  --primary-dark: #3730A3;
  --accent: #06B6D4;
  --accent2: #10B981;
  --neon: #00F5FF;
  --neon2: #39FF14;
  
  --bg-dark: #050508;
  --bg-card: rgba(15, 15, 25, 0.8);
  --bg-glass: rgba(255, 255, 255, 0.04);
  --bg-glass2: rgba(79, 70, 229, 0.08);
  
  --text-primary: #F0F0FF;
  --text-secondary: #9090B0;
  --text-muted: #5A5A7A;
  
  --border: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(79, 70, 229, 0.4);
  
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.4);
  --shadow-md: 0 8px 32px rgba(0,0,0,0.5);
  --shadow-glow: 0 0 40px rgba(79,70,229,0.2);
  --shadow-neon: 0 0 20px rgba(0,245,255,0.3);

  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;

  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="light"] {
  --bg-dark: #F0F0FF;
  --bg-card: rgba(255, 255, 255, 0.9);
  --bg-glass: rgba(79, 70, 229, 0.04);
  --bg-glass2: rgba(79, 70, 229, 0.08);
  --text-primary: #0A0A1A;
  --text-secondary: #404060;
  --text-muted: #808090;
  --border: rgba(0,0,0,0.08);
  --border-glow: rgba(79,70,229,0.3);
  --shadow-md: 0 8px 32px rgba(0,0,0,0.1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color 0.4s, color 0.4s;
}

h1,h2,h3,h4,h5,h6 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  line-height: 1.2;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }

/* Background grid */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: 
    linear-gradient(rgba(79,70,229,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79,70,229,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

/* ==================== NAVBAR ==================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 24px;
  background: rgba(5, 5, 8, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

[data-theme="light"] .navbar {
  background: rgba(240, 240, 255, 0.9);
}

.nav-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  height: 68px;
  gap: 24px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 22px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary-light), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  white-space: nowrap;
}

.nav-logo svg { flex-shrink: 0; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  list-style: none;
}

.nav-links a {
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition);
  white-space: nowrap;
}

.nav-links a:hover, .nav-links a.active {
  color: var(--text-primary);
  background: var(--bg-glass);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-search {
  position: relative;
}

.nav-search input {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 9px 16px 9px 38px;
  color: var(--text-primary);
  font-size: 14px;
  width: 220px;
  outline: none;
  transition: var(--transition);
}

.nav-search input:focus {
  width: 280px;
  border-color: var(--primary);
  background: var(--bg-glass2);
}

.nav-search svg {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}

.search-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0; right: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: none;
  z-index: 100;
  backdrop-filter: blur(20px);
}

.search-dropdown.show { display: block; }

.search-result-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
  cursor: pointer;
}

.search-result-item:hover { background: var(--bg-glass); }
.search-result-item:last-child { border-bottom: none; }

.search-result-item small { 
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}

.btn-theme {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 9px;
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
}

.btn-theme:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.hamburger {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
}

.hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

/* ==================== BREAKING BAR ==================== */
.breaking-bar {
  background: linear-gradient(90deg, var(--primary), var(--accent));
  padding: 10px 24px;
  margin-top: 68px;
  overflow: hidden;
}

.breaking-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 16px;
}

.breaking-label {
  background: rgba(0,0,0,0.3);
  padding: 3px 10px;
  border-radius: 50px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  white-space: nowrap;
  flex-shrink: 0;
}

.breaking-ticker {
  overflow: hidden;
  flex: 1;
}

.breaking-ticker-inner {
  display: flex;
  gap: 60px;
  animation: ticker 40s linear infinite;
  white-space: nowrap;
}

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

@keyframes ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.breaking-ticker a {
  font-size: 13px;
  font-weight: 500;
  opacity: 0.95;
}

.breaking-ticker a:hover { opacity: 1; text-decoration: underline; }

/* ==================== MAIN LAYOUT ==================== */
.main-wrapper {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==================== HERO ==================== */
.hero {
  padding: 60px 0 80px;
  position: relative;
}

.hero-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(79,70,229,0.15) 0%, transparent 70%);
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 28px;
}

.hero-main {
  position: relative;
}

.hero-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: visible;
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.hero-card:hover {
  border-color: var(--border-glow);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.hero-img-placeholder {
  width: 100%;
  height: auto;
min-height: 380px;
max-height: 520px;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--accent) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 80px;
  position: relative;
  overflow: hidden;
}

.hero-img-placeholder::before {
  content: '';
  position: absolute;
  inset: 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");
}

.hero-body {
  padding: 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hero-sidebar {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.post-card-sm {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.post-card-sm:hover {
  border-color: var(--border-glow);
  transform: translateX(4px);
}

.post-card-sm-img {
  height: 140px;
  background: linear-gradient(135deg, var(--primary-dark), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  overflow: hidden;
}

.post-card-sm-img img { width: 100%; height: 100%; object-fit: cover; object-position: center center;}

.post-card-sm-body {
  padding: 16px;
  flex: 1;
}

/* ==================== CARDS / TAGS / BADGES ==================== */
.cat-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 50px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: rgba(79,70,229,0.15);
  color: var(--primary-light);
  border: 1px solid rgba(79,70,229,0.3);
}

.breaking-badge {
  background: rgba(239,68,68,0.2);
  color: #F87171;
  border-color: rgba(239,68,68,0.4);
  animation: pulse-badge 2s ease-in-out infinite;
}

@keyframes pulse-badge {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

.post-title { font-size: 22px; font-weight: 700; color: var(--text-primary); line-height: 1.3; }
.post-title-sm { font-size: 15px; font-weight: 600; color: var(--text-primary); line-height: 1.4; }
.post-excerpt { font-size: 14px; color: var(--text-secondary); line-height: 1.7; }

.post-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  color: var(--text-muted);
}

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

.read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary-light);
  font-size: 13px;
  font-weight: 600;
  transition: var(--transition);
}

.read-more:hover { gap: 10px; color: var(--accent); }

/* ==================== SECTION TITLES ==================== */
.section {
  padding: 60px 0;
  position: relative;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
  gap: 16px;
}

.section-title {
  font-size: 26px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-title::after {
  content: '';
  flex: 1;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), transparent);
  margin-left: 16px;
  min-width: 40px;
}

.view-all {
  font-size: 13px;
  font-weight: 600;
  color: var(--primary-light);
  padding: 7px 16px;
  border: 1px solid rgba(99,102,241,0.3);
  border-radius: 50px;
  transition: var(--transition);
  white-space: nowrap;
}

.view-all:hover {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

/* ==================== POSTS GRID ==================== */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.posts-grid-2 { grid-template-columns: repeat(2, 1fr); }
.posts-grid-4 { grid-template-columns: repeat(4, 1fr); }

.post-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

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

.post-card-img {
  height: 200px;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--accent) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  overflow: hidden;
  position: relative;
}

.post-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  transition: transform 0.5s ease;
}

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

.post-card-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.post-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

/* ==================== TRENDING SLIDER ==================== */
.trending-slider {
  overflow: hidden;
  position: relative;
}

.trending-track {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding-bottom: 4px;
}

.trending-track::-webkit-scrollbar { display: none; }

.trending-card {
  min-width: 280px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  scroll-snap-align: start;
  transition: var(--transition);
  flex-shrink: 0;
}

.trending-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-2px);
}

.trending-num {
  font-size: 40px;
  font-weight: 800;
  font-family: 'Space Grotesk', sans-serif;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: 12px;
}

/* ==================== CATEGORIES SECTION ==================== */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.category-card {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 16px;
  text-align: center;
  transition: var(--transition);
  cursor: pointer;
}

.category-card:hover {
  background: var(--bg-glass2);
  border-color: var(--border-glow);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.category-icon { font-size: 36px; margin-bottom: 12px; display: block; }
.category-name { font-size: 14px; font-weight: 600; margin-bottom: 4px; }
.category-count { font-size: 12px; color: var(--text-muted); }

/* ==================== AI TOOLS SECTION ==================== */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.tool-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.tool-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.tool-card:hover { border-color: var(--border-glow); transform: translateY(-4px); }
.tool-card:hover::before { transform: scaleX(1); }

.tool-logo { 
  width: 48px; height: 48px;
  background: var(--bg-glass2);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 16px;
}

.tool-name { font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.tool-desc { font-size: 13px; color: var(--text-secondary); margin-bottom: 16px; }

.tool-tag {
  display: inline-block;
  padding: 3px 8px;
  background: var(--bg-glass2);
  border: 1px solid var(--border);
  border-radius: 50px;
  font-size: 10px;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.tool-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--primary-light);
  font-size: 13px;
  font-weight: 600;
  transition: var(--transition);
  float: right;
}

.tool-link:hover { color: var(--accent); gap: 8px; }

/* ==================== NEWSLETTER ==================== */
.newsletter-section {
  background: linear-gradient(135deg, rgba(79,70,229,0.1) 0%, rgba(6,182,212,0.1) 100%);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 64px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.newsletter-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(79,70,229,0.15) 0%, transparent 70%);
}

.newsletter-title { font-size: 36px; font-weight: 800; margin-bottom: 12px; }
.newsletter-sub { color: var(--text-secondary); margin-bottom: 32px; font-size: 16px; }

.newsletter-form {
  display: flex;
  gap: 12px;
  max-width: 480px;
  margin: 0 auto;
}

.newsletter-form input {
  flex: 1;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 20px;
  color: var(--text-primary);
  font-size: 15px;
  outline: none;
  transition: var(--transition);
}

.newsletter-form input:focus {
  border-color: var(--primary);
  background: var(--bg-glass2);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: white;
  border: none;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  font-family: inherit;
}

.btn-primary:hover {
  box-shadow: 0 8px 24px rgba(79,70,229,0.4);
  transform: translateY(-2px);
}

/* ==================== FOOTER ==================== */
.footer {
  border-top: 1px solid var(--border);
  margin-top: 80px;
  padding: 64px 24px 32px;
  background: rgba(5,5,8,0.9);
}

[data-theme="light"] .footer { background: rgba(240,240,255,0.9); }

.footer-inner {
  max-width: 1400px;
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 24px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary-light), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 12px;
}

.footer-brand-desc { color: var(--text-secondary); font-size: 14px; line-height: 1.7; margin-bottom: 20px; }

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

.social-link {
  width: 38px; height: 38px;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 14px;
  transition: var(--transition);
}

.social-link:hover {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.footer-col-title { font-size: 13px; font-weight: 700; color: var(--text-primary); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 16px; }

.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 14px; color: var(--text-secondary); transition: var(--transition); }
.footer-links a:hover { color: var(--primary-light); padding-left: 4px; }

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--text-muted);
}

/* ==================== ARTICLE PAGE ==================== */
.article-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 48px;
  padding: 48px 0 80px;
}

.article-content {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px;
}

.article-header { margin-bottom: 32px; }

.article-title {
  font-size: 36px;
  font-weight: 800;
  line-height: 1.2;
  margin: 16px 0;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 16px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.author-avatar {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
}

.article-img {
  width: 100%;
  max-height: 480px;
  object-fit: cover;
  object-position: center center;
  border-radius: var(--radius);
  margin-bottom: 32px;
}

.article-img-placeholder {
  width: 100%;
  height: 360px;
  background: linear-gradient(135deg, var(--primary-dark), var(--accent));
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 80px;
  margin-bottom: 32px;
}

.article-body {
  font-size: 17px;
  line-height: 1.8;
  color: var(--text-secondary);
}

.article-body h2 { font-size: 26px; color: var(--text-primary); margin: 40px 0 16px; }
.article-body h3 { font-size: 20px; color: var(--text-primary); margin: 32px 0 12px; }
.article-body p { margin-bottom: 20px; }
.article-body a { color: var(--primary-light); text-decoration: underline; }
.article-body ul, .article-body ol { padding-left: 24px; margin-bottom: 20px; }
.article-body li { margin-bottom: 8px; }
.article-body blockquote {
  border-left: 4px solid var(--primary);
  padding: 16px 24px;
  background: var(--bg-glass2);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 24px 0;
  font-style: italic;
}
.article-body pre {
  background: rgba(0,0,0,0.5);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 20px;
  overflow-x: auto;
  margin: 24px 0;
}
.article-body code {
  font-family: 'Fira Code', monospace;
  font-size: 14px;
  color: var(--accent);
}
.article-body img {
  border-radius: var(--radius-sm);
  margin: 16px 0;
}

.quick-summary {
  background: var(--bg-glass2);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 32px;
}

.quick-summary-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary-light);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.tags-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 32px; }

.tag {
  padding: 5px 14px;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: 50px;
  font-size: 12px;
  color: var(--text-secondary);
  transition: var(--transition);
}

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

.share-buttons { 
  display: flex;
  gap: 10px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.share-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 9px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--bg-glass);
  color: var(--text-secondary);
  transition: var(--transition);
}

.share-btn:hover { border-color: var(--primary); color: var(--primary-light); }

/* Sidebar */
.sidebar { display: flex; flex-direction: column; gap: 24px; }

.sidebar-widget {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.sidebar-title {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-primary);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.sidebar-post {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.sidebar-post:last-child { border-bottom: none; }
.sidebar-post:hover { padding-left: 4px; }

.sidebar-post-img {
  width: 72px;
  height: 56px;
  border-radius: 8px;
  object-fit: cover;
  object-position: center center;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--primary-dark), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  overflow: hidden;
}

.sidebar-post-title { font-size: 13px; font-weight: 600; line-height: 1.4; margin-bottom: 4px; }
.sidebar-post-meta { font-size: 11px; color: var(--text-muted); }

/* ==================== PAGINATION ==================== */
.pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  padding: 40px 0;
}

.page-btn {
  width: 40px; height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-glass);
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
}

.page-btn:hover, .page-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

/* ==================== ALERTS ==================== */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  margin-bottom: 16px;
}

.alert-success { background: rgba(16,185,129,0.1); border: 1px solid rgba(16,185,129,0.3); color: #34D399; }
.alert-error { background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.3); color: #F87171; }

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1200px) {
  .posts-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .tools-grid { grid-template-columns: repeat(2, 1fr); }
  .categories-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-sidebar { flex-direction: row; }
  .posts-grid { grid-template-columns: repeat(2, 1fr); }
  .article-layout { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-links.open { 
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 68px; left: 0; right: 0;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    padding: 16px;
    backdrop-filter: blur(20px);
    z-index: 999;
    gap: 4px;
  }
  .nav-search { display: none; }
  .hamburger { display: flex; }
  .posts-grid { grid-template-columns: 1fr; }
  .hero-sidebar { flex-direction: column; }
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
  .tools-grid { grid-template-columns: 1fr; }
  .newsletter-section { padding: 40px 24px; }
  .newsletter-form { flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .article-content { padding: 24px; }
  .article-title { font-size: 26px; }
  .section-title { font-size: 20px; }
  .newsletter-title { font-size: 26px; }
  .breaking-bar { margin-top: 68px; }
}

@media (max-width: 480px) {
  .main-wrapper { padding: 0 16px; }
  .hero { padding: 40px 0 60px; }
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}

/* ==================== ANIMATIONS ==================== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.animate-in { animation: fadeInUp 0.6s ease forwards; }
.animate-in-delay-1 { animation-delay: 0.1s; opacity: 0; animation-fill-mode: forwards; }
.animate-in-delay-2 { animation-delay: 0.2s; opacity: 0; animation-fill-mode: forwards; }
.animate-in-delay-3 { animation-delay: 0.3s; opacity: 0; animation-fill-mode: forwards; }

/* Sticky sidebar */
.sticky-sidebar { position: sticky; top: 88px; }

/* List style posts */
.post-list-item {
  display: flex;
  gap: 20px;
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
  margin-bottom: 16px;
}

.post-list-item:hover {
  border-color: var(--border-glow);
  transform: translateX(4px);
}

.post-list-img {
  width: 160px;
  height: 110px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  object-position: center center;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--primary-dark), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  overflow: hidden;
}