/**
 * READERA - Premium Landing Page Design
 * 
 * A world-class design system featuring:
 * - Modern glassmorphism & gradient aesthetics
 * - Fluid animations & micro-interactions
 * - Responsive design with mobile-first approach
 * - Accessibility-first implementation
 * - Performance-optimized CSS
 * 
 * Design Philosophy: Clean, Modern, Premium, Engaging
 */

/* ============================================
   CORE DESIGN TOKENS
   ============================================ */

:root {
  /* Premium Color Palette - Matching Logo Colors */
  --color-primary: #7c3aed; /* Purple - matches logo "Read" */
  --color-primary-hover: #6d28d9;
  --color-primary-light: #ede9fe;
  --color-accent: #f59e0b; /* Yellow/Orange - matches logo "era" */
  --color-accent-hover: #d97706;
  
  /* Neutral Palette */
  --color-text-primary: #0F172A;
  --color-text-secondary: #475569;
  --color-text-muted: #94A3B8;
  --color-bg: #FFFFFF;
  --color-bg-secondary: #F8FAFC;
  --color-bg-tertiary: #F1F5F9;
  
  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 10px 30px rgba(15, 23, 42, 0.1);
  --shadow-xl: 0 20px 50px rgba(15, 23, 42, 0.15);
  --shadow-glow: 0 0 40px rgba(124, 58, 237, 0.3);
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #7c3aed 0%, #f59e0b 100%);
  --gradient-hero: linear-gradient(135deg, #7c3aed 0%, #f59e0b 50%, #d97706 100%);
  --gradient-accent: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  --gradient-subtle: linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.8) 100%);
  
  /* Transitions */
  --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: all 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* Bootstrap Overrides - Logo Colors */
.btn-primary,
.btn-primary:focus {
  background-color: var(--color-primary) !important;
  border-color: var(--color-primary) !important;
}

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

.btn-outline-primary {
  color: var(--color-primary) !important;
  border-color: var(--color-primary) !important;
}

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

.text-primary {
  color: var(--color-primary) !important;
}

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

.page-link {
  color: var(--color-primary);
}

.page-link:hover {
  color: var(--color-primary-hover);
  background-color: rgba(124, 58, 237, 0.1);
}

.page-item.active .page-link {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

/* ============================================
   LANDING PAGE CONTAINER
   ============================================ */

.landing-page-ultimate {
  width: 100%;
  overflow-x: hidden;
  background: var(--color-bg);
}

/* ============================================
   HERO SECTION - Premium Design
   ============================================ */

.hero-ultimate {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 6rem 2rem 4rem;
}

/* Hero Background - Animated Gradient */
.hero-bg-ultimate {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  background: linear-gradient(135deg, 
    #667eea 0%, 
    #764ba2 25%,
    #f093fb 50%,
    #4facfe 75%,
    #00f2fe 100%
  );
  background-size: 400% 400%;
  animation: gradientFlow 15s ease infinite;
}

@keyframes gradientFlow {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Hero Gradient Overlay */
.hero-gradient-ultimate {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
    ellipse at top,
    rgba(37, 99, 235, 0.4) 0%,
    rgba(124, 58, 237, 0.3) 50%,
    rgba(236, 72, 153, 0.2) 100%
  );
  animation: pulseGlow 8s ease-in-out infinite;
}

@keyframes pulseGlow {
  0%, 100% { opacity: 0.8; }
  50% { opacity: 1; }
}

/* Animated Floating Shapes */
.hero-shapes {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  overflow: hidden;
}

.hero-shapes::before,
.hero-shapes::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(40px);
}

.hero-shapes::before {
  width: 600px;
  height: 600px;
  top: -200px;
  right: -100px;
  animation: float 20s ease-in-out infinite;
}

.hero-shapes::after {
  width: 400px;
  height: 400px;
  bottom: -100px;
  left: -50px;
  animation: float 15s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(30px, -30px) rotate(120deg); }
  66% { transform: translate(-20px, 20px) rotate(240deg); }
}

/* Hero Content Container */
.container-ultimate {
  position: relative;
  z-index: 10;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.hero-content-ultimate {
  text-align: center;
  animation: fadeInUp 1s ease-out;
  padding-top: 2rem;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Hero Logo - Removed per user request */

/* Hero Title - Stunning Typography */
.hero-title-ultimate {
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  color: #FFFFFF;
  text-shadow: 0 2px 30px rgba(0, 0, 0, 0.3);
  letter-spacing: -0.03em;
}

.title-word {
  display: inline-block;
  margin: 0 0.3em;
  animation: wordReveal 1s ease-out backwards;
}

.title-word:nth-child(1) { animation-delay: 0.2s; }
.title-word:nth-child(2) { animation-delay: 0.4s; }
.title-word:nth-child(3) { animation-delay: 0.6s; }

@keyframes wordReveal {
  from {
    opacity: 0;
    transform: translateY(30px) rotateX(-90deg);
  }
  to {
    opacity: 1;
    transform: translateY(0) rotateX(0);
  }
}

.highlight-word {
  background: linear-gradient(135deg, #FFD700, #FFA500, #FF6347);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  display: inline-block;
}

/* Hero Subtitle */
.hero-subtitle-ultimate {
  font-size: clamp(1.125rem, 3vw, 1.5rem);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.95);
  max-width: 700px;
  margin: 0 auto 3rem;
  font-weight: 400;
  text-shadow: 0 2px 15px rgba(0, 0, 0, 0.2);
  animation: fadeIn 1s ease-out 0.8s backwards;
}

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

/* Hero Buttons - Premium Design */
.hero-buttons-ultimate {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
  align-items: center;
  animation: fadeIn 1s ease-out 1s backwards;
}

.btn-ultimate {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2.5rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1.0625rem;
  text-decoration: none;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  border: none;
  cursor: pointer;
  letter-spacing: 0.02em;
}

.btn-ultimate::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn-ultimate:hover::before {
  width: 300px;
  height: 300px;
}

.btn-primary-ultimate {
  background: rgba(255, 255, 255, 0.95);
  color: #7c3aed;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.btn-primary-ultimate:hover {
  background: #FFFFFF;
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
  color: #6d28d9;
}

.btn-secondary-ultimate {
  background: rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
  border: 2px solid rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.btn-secondary-ultimate:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.6);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
  color: #FFFFFF;
}

.btn-ultimate span {
  position: relative;
  z-index: 1;
}

.btn-ultimate svg {
  position: relative;
  z-index: 1;
  transition: transform 0.3s ease;
}

.btn-ultimate:hover svg {
  transform: translateX(4px);
}

/* ============================================
   SECTIONS - Modern Layout
   ============================================ */

.section-ultimate {
  padding: 5rem 0;
  position: relative;
}

/* Section Header */
.section-header-ultimate {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 3rem;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.section-header-left {
  flex: 1;
}

.section-badge-ultimate {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.25rem;
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.1), rgba(239, 68, 68, 0.1));
  border: 1.5px solid rgba(249, 115, 22, 0.3);
  border-radius: 50px;
  color: #EA580C;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1rem;
  animation: pulse 2s ease-in-out infinite;
}

.badge-featured {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.1), rgba(251, 191, 36, 0.1));
  border-color: rgba(245, 158, 11, 0.3);
  color: #D97706;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.section-title-ultimate {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  color: var(--color-text-primary);
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.section-description {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.section-link-ultimate {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: var(--transition-fast);
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  border: 2px solid var(--color-primary-light);
}

.section-link-ultimate:hover {
  background: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-primary);
  transform: translateX(5px);
}

.section-link-ultimate svg {
  transition: transform 0.3s ease;
}

.section-link-ultimate:hover svg {
  transform: translateX(5px);
}

/* ============================================
   TRENDING SECTION
   ============================================ */

.trending-ultimate {
  background: var(--color-bg-secondary);
  padding: 5rem 0;
}

.trending-list-ultimate {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1rem;
}

.trending-item-ultimate {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.5rem;
  background: #FFFFFF;
  border-radius: 1rem;
  text-decoration: none;
  transition: var(--transition-smooth);
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
}

.trending-item-ultimate::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--color-accent), var(--color-primary));
  transform: scaleY(0);
  transition: transform 0.3s ease;
}

.trending-item-ultimate:hover {
  transform: translateX(8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-light);
}

.trending-item-ultimate:hover::before {
  transform: scaleY(1);
}

.trending-rank-ultimate {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: 50%;
  box-shadow: var(--shadow-md);
}

.rank-number {
  font-size: 1.5rem;
  font-weight: 800;
  color: #FFFFFF;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.trending-content-ultimate {
  flex: 1;
  min-width: 0;
}

.trending-title-ultimate {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 0.5rem;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.3s ease;
}

.trending-item-ultimate:hover .trending-title-ultimate {
  color: var(--color-primary);
}

.trending-meta-ultimate {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.trending-category-ultimate {
  color: var(--color-primary);
  font-weight: 500;
}

.trending-separator {
  opacity: 0.5;
}

.trending-arrow-ultimate {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-secondary);
  border-radius: 50%;
  transition: var(--transition-fast);
  color: var(--color-text-muted);
}

.trending-item-ultimate:hover .trending-arrow-ultimate {
  background: var(--color-primary);
  color: #FFFFFF;
  transform: scale(1.1);
}

/* ============================================
   FEATURED SECTION
   ============================================ */

.featured-ultimate {
  padding: 5rem 0;
}

.featured-grid-ultimate {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2.5rem;
}

.featured-card-ultimate {
  background: #FFFFFF;
  border-radius: 1.5rem;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition-smooth);
  border: 1px solid rgba(0, 0, 0, 0.06);
}

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

.featured-image-wrapper-ultimate {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, var(--color-bg-secondary), var(--color-bg-tertiary));
}

.featured-img-ultimate {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.featured-card-ultimate:hover .featured-img-ultimate {
  transform: scale(1.08);
}

.featured-overlay-ultimate {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0) 0%,
    rgba(0, 0, 0, 0.4) 60%,
    rgba(0, 0, 0, 0.7) 100%
  );
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.featured-card-ultimate:hover .featured-overlay-ultimate {
  opacity: 1;
}

.overlay-button {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 2rem;
  background: rgba(255, 255, 255, 0.95);
  color: var(--color-primary);
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9375rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  transform: translateY(10px);
  transition: var(--transition-fast);
}

.featured-card-ultimate:hover .overlay-button {
  transform: translateY(0);
}

.overlay-button:hover {
  background: #FFFFFF;
  transform: translateY(-2px);
}

.featured-badge-ultimate {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  background: rgba(245, 158, 11, 0.95);
  color: #FFFFFF;
  border-radius: 50px;
  font-size: 0.8125rem;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4);
  backdrop-filter: blur(10px);
}

.featured-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: var(--color-text-muted);
}

.featured-body-ultimate {
  padding: 2rem;
}

.post-meta-ultimate {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1rem;
}

.category-badge-ultimate {
  display: inline-flex;
  align-items: center;
  padding: 0.375rem 1rem;
  background: rgba(37, 99, 235, 0.1);
  color: var(--color-primary);
  border-radius: 50px;
  text-decoration: none;
  font-size: 0.8125rem;
  font-weight: 600;
  transition: var(--transition-fast);
  border: 1px solid rgba(37, 99, 235, 0.2);
}

.category-badge-ultimate:hover {
  background: var(--color-primary);
  color: #FFFFFF;
  transform: translateY(-2px);
}

.post-date-ultimate {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.featured-heading-ultimate {
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 1rem;
  color: var(--color-text-primary);
  letter-spacing: -0.01em;
}

.featured-heading-ultimate a {
  color: inherit;
  text-decoration: none;
  transition: color 0.3s ease;
}

.featured-heading-ultimate a:hover {
  color: var(--color-primary);
}

.featured-excerpt-ultimate {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text-secondary);
  margin-bottom: 1.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.featured-footer-ultimate {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-bg-tertiary);
}

.author-card-ultimate {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.author-avatar-ultimate {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-size: 1.25rem;
  box-shadow: var(--shadow-sm);
}

.author-info-ultimate {
  flex: 1;
}

.author-name-ultimate {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text-primary);
  line-height: 1.3;
}

.author-role-ultimate {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.read-link-ultimate {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9375rem;
  transition: var(--transition-fast);
}

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

/* ============================================
   MAIN CONTENT AREA
   ============================================ */

.main-content-ultimate {
  padding: 5rem 0;
  background: #FFFFFF;
}

.content-layout-ultimate {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 4rem;
}

/* Articles Column */
.articles-column-ultimate {
  min-width: 0;
}

.articles-section-ultimate {
  margin-bottom: 5rem;
}

.articles-section-ultimate:last-child {
  margin-bottom: 0;
}

.articles-grid-ultimate {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
}

.article-card-ultimate {
  background: #FFFFFF;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
  border: 1px solid var(--color-bg-tertiary);
}

.article-card-ultimate:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-light);
}

.article-image-ultimate {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: var(--color-bg-secondary);
}

.article-image-ultimate img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.article-category-badge {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  padding: 0.5rem 1rem;
  background: rgba(37, 99, 235, 0.95);
  color: #FFFFFF;
  border-radius: 50px;
  text-decoration: none;
  font-size: 0.8125rem;
  font-weight: 600;
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
  transition: var(--transition-fast);
}

.article-category-badge:hover {
  background: var(--color-primary-hover);
  transform: scale(1.05);
  color: #FFFFFF;
}

.article-body-ultimate {
  padding: 1.5rem;
}

.article-meta-ultimate {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.article-title-ultimate {
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 0.75rem;
}

.article-title-ultimate a {
  color: var(--color-text-primary);
  text-decoration: none;
  transition: color 0.3s ease;
}

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

.article-excerpt-ultimate {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-text-secondary);
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-footer-ultimate {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--color-bg-tertiary);
}

.article-author-ultimate {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.article-read-link {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.article-read-link:hover {
  color: var(--color-primary-hover);
  text-decoration: underline;
}

/* Top Posts Grid */
.top-posts-grid-ultimate {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.top-post-card-ultimate {
  display: flex;
  gap: 1rem;
  padding: 1rem;
  background: #FFFFFF;
  border-radius: 0.75rem;
  border: 1px solid var(--color-bg-tertiary);
  transition: var(--transition-smooth);
}

.top-post-card-ultimate:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--color-primary-light);
}

.top-post-image-ultimate {
  flex-shrink: 0;
  width: 100px;
  height: 100px;
  border-radius: 0.75rem;
  overflow: hidden;
  background: var(--color-bg-secondary);
}

.top-post-image-ultimate img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.top-post-card-ultimate:hover .top-post-image-ultimate img {
  transform: scale(1.1);
}

.top-post-body-ultimate {
  flex: 1;
  min-width: 0;
}

.top-post-category-ultimate {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.top-post-category-ultimate:hover {
  text-decoration: underline;
}

.top-post-title-ultimate {
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 0.5rem;
}

.top-post-title-ultimate a {
  color: var(--color-text-primary);
  text-decoration: none;
  transition: color 0.3s ease;
}

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

.top-post-meta-ultimate {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

/* Recent Articles */
.recent-articles-ultimate {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.recent-article-ultimate {
  display: flex;
  gap: 1.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--color-bg-tertiary);
}

.recent-article-ultimate:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.recent-article-image-ultimate {
  flex-shrink: 0;
  width: 240px;
  height: 180px;
  border-radius: 1rem;
  overflow: hidden;
  background: var(--color-bg-secondary);
}

.recent-article-image-ultimate img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.recent-article-body-ultimate {
  flex: 1;
  min-width: 0;
}

.recent-article-title-ultimate {
  font-size: 1.375rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 1rem;
}

.recent-article-title-ultimate a {
  color: var(--color-text-primary);
  text-decoration: none;
  transition: color 0.3s ease;
}

.recent-article-title-ultimate a:hover {
  color: var(--color-primary);
}

.recent-article-excerpt-ultimate {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text-secondary);
  margin-bottom: 1.25rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.recent-article-footer-ultimate {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.author-card-small {
  gap: 0.5rem;
}

.author-avatar-small {
  width: 36px;
  height: 36px;
  font-size: 1rem;
}

.read-link-small {
  font-size: 0.875rem;
}

/* Load More Button */
.load-more-ultimate {
  margin-top: 3rem;
  text-align: center;
}

.btn-load-more-ultimate {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2.5rem;
  background: var(--color-bg-secondary);
  color: var(--color-text-primary);
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  border: 2px solid var(--color-bg-tertiary);
  transition: var(--transition-smooth);
}

.btn-load-more-ultimate:hover {
  background: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ============================================
   SIDEBAR
   ============================================ */

.sidebar-ultimate {
  position: relative;
}

.sidebar-sticky-ultimate {
  position: sticky;
  top: 6rem;
}

.widget-ultimate {
  background: #FFFFFF;
  border-radius: 1.25rem;
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-bg-tertiary);
  transition: var(--transition-fast);
}

.widget-ultimate:hover {
  box-shadow: var(--shadow-md);
}

.widget-ultimate:last-child {
  margin-bottom: 0;
}

.widget-title-ultimate {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--color-bg-tertiary);
}

.widget-title-ultimate i {
  color: var(--color-primary);
  font-size: 1.375rem;
}

.widget-text-ultimate {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--color-text-secondary);
}

/* Categories List */
.categories-list-ultimate {
  list-style: none;
  padding: 0;
  margin: 0;
}

.categories-list-ultimate li {
  margin-bottom: 0.5rem;
}

.category-item-ultimate {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  color: var(--color-text-secondary);
  text-decoration: none;
  border-radius: 0.75rem;
  transition: var(--transition-fast);
  font-weight: 500;
}

.category-item-ultimate:hover {
  background: var(--color-primary-light);
  color: var(--color-primary);
  transform: translateX(5px);
}

.category-item-ultimate i {
  font-size: 1.125rem;
  transition: transform 0.3s ease;
}

.category-item-ultimate:hover i {
  transform: scale(1.15);
}

.category-arrow {
  margin-left: auto;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.category-item-ultimate:hover .category-arrow {
  opacity: 1;
}

/* Popular Posts */
.popular-posts-ultimate {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.popular-post-ultimate {
  display: flex;
  gap: 1rem;
  transition: var(--transition-fast);
}

.popular-post-ultimate:hover {
  transform: translateX(5px);
}

.popular-post-image-ultimate {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  border-radius: 0.75rem;
  overflow: hidden;
  background: var(--color-bg-secondary);
}

.popular-post-image-ultimate img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.popular-post-ultimate:hover .popular-post-image-ultimate img {
  transform: scale(1.1);
}

.popular-post-body-ultimate {
  flex: 1;
  min-width: 0;
}

.popular-post-title-ultimate {
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 0.5rem;
}

.popular-post-title-ultimate a {
  color: var(--color-text-primary);
  text-decoration: none;
  transition: color 0.3s ease;
}

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

.popular-post-date-ultimate {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

/* Newsletter Widget */
.widget-newsletter-ultimate {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #FFFFFF;
  position: relative;
  overflow: hidden;
}

.widget-newsletter-ultimate::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
  animation: rotate 20s linear infinite;
}

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.newsletter-icon-ultimate {
  font-size: 3rem;
  margin-bottom: 1rem;
  text-align: center;
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.widget-newsletter-ultimate .widget-title-ultimate {
  color: #FFFFFF;
  border-color: rgba(255, 255, 255, 0.3);
}

.widget-newsletter-ultimate .widget-text-ultimate {
  color: rgba(255, 255, 255, 0.9);
}

.newsletter-form-ultimate {
  position: relative;
  z-index: 1;
}

.newsletter-input-wrapper {
  display: flex;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  border-radius: 50px;
  padding: 0.5rem;
  border: 2px solid rgba(255, 255, 255, 0.3);
  transition: var(--transition-fast);
}

.newsletter-input-wrapper:focus-within {
  background: rgba(255, 255, 255, 0.3);
  border-color: rgba(255, 255, 255, 0.5);
}

.newsletter-input-ultimate {
  flex: 1;
  background: transparent;
  border: none;
  padding: 0.75rem 1rem;
  color: #FFFFFF;
  font-size: 0.9375rem;
  outline: none;
}

.newsletter-input-ultimate::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.newsletter-button-ultimate {
  flex-shrink: 0;
  padding: 0.75rem 1.5rem;
  background: rgba(255, 255, 255, 0.95);
  color: #667eea;
  border: none;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9375rem;
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.newsletter-button-ultimate:hover {
  background: #FFFFFF;
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Tablet (1024px and below) */
@media (max-width: 1024px) {
  .content-layout-ultimate {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .sidebar-sticky-ultimate {
    position: static;
  }
  
  .featured-grid-ultimate {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
  }
  
  .trending-list-ultimate {
    grid-template-columns: 1fr;
  }
  
  .articles-grid-ultimate {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

/* Tablet (768px and below) */
@media (max-width: 768px) {
  .hero-ultimate {
    min-height: 70vh;
    padding: 4rem 1.5rem 3rem;
  }
  
  .hero-title-ultimate {
    font-size: clamp(2rem, 10vw, 3rem);
  }
  
  .title-word {
    display: inline;
    margin: 0 0.2em;
  }
  
  .hero-subtitle-ultimate {
    font-size: clamp(1rem, 4vw, 1.25rem);
  }
  
  .hero-buttons-ultimate {
    flex-direction: column;
    gap: 1rem;
  }
  
  .btn-ultimate {
    width: 100%;
    max-width: 320px;
    justify-content: center;
  }
  
  .section-ultimate {
    padding: 3rem 0;
  }
  
  .section-header-ultimate {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .featured-grid-ultimate {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .trending-item-ultimate {
    flex-wrap: wrap;
  }
  
  .trending-rank-ultimate {
    width: 50px;
    height: 50px;
  }
  
  .rank-number {
    font-size: 1.25rem;
  }
  
  .recent-article-ultimate {
    flex-direction: column;
  }
  
  .recent-article-image-ultimate {
    width: 100%;
    height: 200px;
  }
  
  .articles-grid-ultimate,
  .top-posts-grid-ultimate {
    grid-template-columns: 1fr;
  }
  
  .widget-ultimate {
    padding: 1.5rem;
  }
}

/* Mobile (480px and below) */
@media (max-width: 480px) {
  .container-ultimate {
    padding: 0 1rem;
  }
  
  
  .section-badge-ultimate {
    font-size: 0.8125rem;
    padding: 0.375rem 1rem;
  }
  
  .section-title-ultimate {
    font-size: clamp(1.5rem, 6vw, 2rem);
  }
  
  .featured-body-ultimate {
    padding: 1.5rem;
  }
  
  .featured-heading-ultimate {
    font-size: 1.25rem;
  }
  
  .article-body-ultimate {
    padding: 1.25rem;
  }
  
  .recent-article-image-ultimate {
    height: 180px;
  }
}

/* ============================================
   MODERN MINIMAL HEADER
   ============================================ */

.modern-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.05);
  transition: all 0.3s ease;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

/* Logo */
.header-logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  text-decoration: none;
  transition: transform 0.3s ease;
}

.header-logo:hover {
  transform: scale(1.05);
}

.logo-image {
  height: 40px;
  width: auto;
  object-fit: contain;
}

/* Navigation */
.header-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex: 1;
  justify-content: center;
}

.nav-link {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9375rem;
  padding: 0.5rem 0;
  position: relative;
  transition: color 0.3s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown-toggle {
  cursor: pointer;
}

.nav-dropdown-toggle svg {
  transition: transform 0.3s ease;
}

.nav-dropdown-toggle[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

/* Dropdown Menu */
.header-nav .dropdown-menu {
  border: 1px solid var(--color-bg-tertiary);
  border-radius: 0.75rem;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.1);
  padding: 0.5rem;
  margin-top: 0.5rem;
  min-width: 220px;
}

.header-nav .dropdown-item {
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: all 0.2s ease;
  font-size: 0.9375rem;
}

.header-nav .dropdown-item:hover {
  background: var(--color-primary-light);
  color: var(--color-primary);
  transform: translateX(4px);
}

.header-nav .dropdown-item i {
  font-size: 1.125rem;
  color: var(--color-primary);
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem;
  background: transparent;
  border: none;
  color: var(--color-text-secondary);
  cursor: pointer;
  border-radius: 0.5rem;
  transition: all 0.2s ease;
  font-size: 0.9375rem;
  font-weight: 500;
}

.action-btn:hover {
  background: var(--color-bg-secondary);
  color: var(--color-primary);
  transform: translateY(-1px);
}

.action-btn svg {
  flex-shrink: 0;
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.625rem;
  background: transparent;
  border: none;
  color: var(--color-text-primary);
  cursor: pointer;
  border-radius: 0.5rem;
  transition: all 0.2s ease;
}

.mobile-menu-btn:hover {
  background: var(--color-bg-secondary);
}

/* Language Switcher Dropdown */
.language-switcher .dropdown-menu {
  border: 1px solid var(--color-bg-tertiary);
  border-radius: 0.75rem;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.1);
  padding: 0.5rem;
  margin-top: 0.5rem;
  min-width: 180px;
}

.language-switcher .dropdown-item {
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: all 0.2s ease;
  font-size: 0.9375rem;
  font-weight: 500;
}

.language-switcher .dropdown-item:hover {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

/* Responsive Header */
@media (max-width: 768px) {
  .header-container {
    padding: 0.875rem 1.5rem;
  }
  
  .logo-image {
    height: 35px;
  }
  
  .header-nav {
    display: none;
  }
}

@media (max-width: 480px) {
  .header-container {
    padding: 0.75rem 1rem;
  }
  
  .logo-image {
    height: 32px;
  }
  
  .action-btn span {
    display: none;
  }
}

/* Adjust hero section for fixed header */
.hero-ultimate {
  padding-top: 6rem;
}

/* ============================================
   PERFORMANCE OPTIMIZATIONS
   ============================================ */

/* GPU Acceleration for Animations */
.btn-ultimate,
.featured-card-ultimate,
.article-card-ultimate,
.trending-item-ultimate,
.featured-img-ultimate {
  will-change: transform;
}

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

/* Print Styles */
@media print {
  .hero-ultimate,
  .sidebar-ultimate,
  .btn-ultimate,
  .section-link-ultimate {
    display: none;
  }
  
  .featured-card-ultimate,
  .article-card-ultimate {
    break-inside: avoid;
  }
}