/* Articles Page Specific Styles */

/* Articles-specific hero styling */
.articles-hero {
  background: var(--gradient-bg-light);
  min-height: 50vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: var(--spacing-xl) 0 var(--spacing-3xl) 0;
}

.articles-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 80%, rgba(1, 137, 140, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(0, 180, 216, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 40% 40%, rgba(1, 137, 140, 0.05) 0%, transparent 50%);
  opacity: 0.8;
  z-index: 1;
}

.articles-hero .floating-element-1 {
  content: '';
  position: absolute;
  top: 10%;
  left: 10%;
  width: 100px;
  height: 100px;
  background: radial-gradient(circle, rgba(1, 137, 140, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 6s ease-in-out infinite;
  z-index: 1;
}

.articles-hero .floating-element-2 {
  content: '';
  position: absolute;
  top: 60%;
  right: 15%;
  width: 80px;
  height: 80px;
  background: radial-gradient(circle, rgba(0, 180, 216, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 8s ease-in-out infinite reverse;
  z-index: 1;
}

.articles-hero .hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.articles-hero .hero-title {
  font-size: 3rem;
  font-weight: var(--font-weight-light);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-lg);
  line-height: 1.2;
  animation: fadeInUp 0.8s ease;
}

.articles-hero .hero-subtitle {
  font-size: 1.25rem;
  font-weight: var(--font-weight-light);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-xl);
  line-height: 1.6;
  animation: fadeInUp 0.8s ease 0.2s both;
}

.articles-hero .hero-stats {
  display: flex;
  justify-content: center;
  gap: var(--spacing-2xl);
  margin-top: var(--spacing-xl);
  animation: fadeInUp 0.8s ease 0.4s both;
}

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

.articles-hero .stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: var(--font-weight-light);
  color: var(--color-secondary);
}

.articles-hero .stat-label {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-light);
  opacity: 0.8;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Articles Section */
.articles-section {
  padding: var(--spacing-4xl) 0;
  background: var(--gradient-bg-light);
}

.articles-section .section-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.articles-section .section-title {
  font-size: 2.5rem;
  font-weight: var(--font-weight-light);
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

.articles-section .section-subtitle {
  font-size: 1.1rem;
  font-weight: var(--font-weight-light);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
}

/* Article Cards */
.article-card {
  background: white;
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-border-subtle);
  overflow: hidden;
  transition: all var(--transition-normal);
  position: relative;
  box-shadow: var(--shadow-md);
}

.article-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.article-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
}

.article-card .article-image {
  position: relative;
  height: 200px;
  background: var(--gradient-bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.article-card .client-logo {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: grayscale(100%);
  transition: all var(--transition-normal);
}

.article-card:hover .client-logo {
  filter: grayscale(0%);
}

.article-card .article-badge {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  background: var(--gradient-primary);
  color: white;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius-xl);
  font-size: 0.8rem;
  font-weight: var(--font-weight-light);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.article-card .article-content {
  padding: var(--spacing-xl);
}

.article-card .article-meta {
  display: flex;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  flex-wrap: wrap;
}

.article-card .article-date,
.article-card .article-category {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-light);
}

.article-card .article-date i,
.article-card .article-category i {
  color: var(--color-primary);
}

.article-card .article-title {
  font-size: 1.5rem;
  font-weight: var(--font-weight-light);
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
  line-height: 1.3;
}

.article-card .article-excerpt {
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: var(--spacing-lg);
  font-weight: var(--font-weight-light);
}

.article-card .article-features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.article-card .feature-tag {
  background: rgba(1, 137, 140, 0.1);
  color: var(--color-primary);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-md);
  font-size: 0.8rem;
  font-weight: var(--font-weight-light);
}

.article-card .btn-read-more {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: var(--font-weight-light);
  transition: all var(--transition-normal);
}

.article-card .btn-read-more:hover {
  color: var(--color-secondary);
  transform: translateX(4px);
}

/* Enhanced Article Header */
.article-header {
  background: var(--gradient-primary);
  color: white;
  padding: 120px 0 60px;
  position: relative;
  overflow: hidden;
}

.article-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
  z-index: 1;
}

.article-header .container-lg {
  position: relative;
  z-index: 2;
}

.article-header .breadcrumb-nav {
  margin-bottom: var(--spacing-xl);
}

.article-header .breadcrumb {
  background: transparent;
  padding: 0;
  margin: 0;
  display: flex;
  list-style: none;
  font-size: 0.9rem;
}

.article-header .breadcrumb-item {
  display: flex;
  align-items: center;
}

.article-header .breadcrumb-item + .breadcrumb-item::before {
  content: ">";
  margin: 0 var(--spacing-sm);
  color: rgba(255, 255, 255, 0.6);
}

.article-header .breadcrumb-item a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color var(--transition-normal);
}

.article-header .breadcrumb-item a:hover {
  color: white;
}

.article-header .breadcrumb-item.active {
  color: white;
}

.article-header .article-title {
  font-size: 3rem;
  font-weight: var(--font-weight-light);
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
}

.article-header .article-subtitle {
  font-size: 1.2rem;
  font-weight: var(--font-weight-light);
  color: white;
  opacity: 0.95;
  line-height: 1.6;
  max-width: 800px;
}

/* Article Content Section */
.article-content-section {
  padding: 60px 0;
  background: white;
}

.article-body {
  max-width: 800px;
  margin: 0 auto;
}

.article-body .article-image {
  width: 100%;
  height: 200px;
  background: var(--gradient-bg-light);
  display: flex;
  align-items: center;
  justify-content: flex-start;
  border-radius: var(--border-radius-md);
  margin: var(--spacing-lg) 0 var(--spacing-md) 0;
  padding: var(--spacing-lg);
  border: 1px solid var(--color-border-subtle);
}

.article-body .article-text {
  line-height: 1.8;
  color: var(--color-text-primary);
  font-weight: var(--font-weight-light);
  font-size: 1.1rem;
}

.article-body .lead {
  font-size: 1.3rem;
  font-weight: var(--font-weight-light);
  color: var(--color-primary);
  margin-bottom: var(--spacing-xl);
  line-height: 1.6;
}

.article-body h3 {
  font-size: 1.8rem;
  font-weight: var(--font-weight-light);
  color: var(--color-primary);
  margin: var(--spacing-2xl) 0 var(--spacing-lg);
  border-bottom: 2px solid var(--color-border-subtle);
  padding-bottom: var(--spacing-sm);
}

.article-body p {
  margin-bottom: var(--spacing-lg);
  color: var(--color-text-primary);
}

/* Testimonial Quote Styles */
.testimonial-quote {
  background: var(--gradient-bg-light);
  border-left: 4px solid var(--color-primary);
  padding: var(--spacing-xl);
  margin: var(--spacing-2xl) 0;
  border-radius: var(--border-radius-md);
  position: relative;
}

.testimonial-quote .quote-icon {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  font-size: 2rem;
  color: var(--color-primary);
  opacity: 0.3;
}

.testimonial-quote p {
  font-size: 1.2rem;
  font-style: italic;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

.testimonial-quote .quote-author {
  text-align: right;
  margin-top: var(--spacing-lg);
}

.testimonial-quote .quote-author strong {
  color: var(--color-primary);
  font-weight: var(--font-weight-light);
  font-size: 1.1rem;
}

.testimonial-quote .quote-author em {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
}

.feature-item {
  background: white;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-lg);
  text-align: center;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.feature-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.feature-item i {
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

.feature-item h4 {
  font-size: 1.2rem;
  font-weight: var(--font-weight-light);
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.feature-item p {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  line-height: 1.5;
  margin: 0;
}

/* Client Logo Large */
.client-logo-large {
  max-width: 300px;
  max-height: 150px;
  object-fit: contain;
  margin: 0;
  display: block;
}

/* Article Meta */
.article-meta {
  display: flex;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
}

.article-meta .article-category,
.article-meta .article-date,
.article-meta .article-client {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.9);
  font-weight: var(--font-weight-light);
}

.article-meta i {
  color: rgba(255, 255, 255, 0.8);
}

/* Article Sidebar */
.article-sidebar {
  padding-left: var(--spacing-xl);
}

/* Sidebar Cards */
.sidebar-card {
  background: white;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
}

.sidebar-card h3 {
  font-size: 1.2rem;
  font-weight: var(--font-weight-light);
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.sidebar-card h3 i {
  color: var(--color-primary);
}

/* Related Articles */
.related-articles {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.related-article {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--border-radius-md);
  text-decoration: none;
  transition: all var(--transition-normal);
}

.related-article:hover {
  background: var(--gradient-bg-light);
  border-color: var(--color-primary);
  transform: translateX(5px);
}

.related-article img {
  width: 60px;
  height: 60px;
  object-fit: contain;
  border-radius: var(--border-radius-sm);
}

.related-content h4 {
  font-size: 1rem;
  font-weight: var(--font-weight-light);
  color: var(--color-primary);
  margin: 0 0 var(--spacing-xs) 0;
}

.related-content p {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  margin: 0;
  line-height: 1.4;
}

/* CTA Section */
.articles-cta {
  background: var(--gradient-primary);
  color: white;
  padding: var(--spacing-4xl) 0;
}

.articles-cta .cta-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.articles-cta .cta-content h2 {
  font-size: 2.5rem;
  font-weight: var(--font-weight-light);
  margin-bottom: var(--spacing-md);
}

.articles-cta .cta-content p {
  font-size: 1.1rem;
  font-weight: var(--font-weight-light);
  opacity: 0.9;
  margin-bottom: var(--spacing-xl);
}

.articles-cta .cta-buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

.articles-cta .btn-primary,
.articles-cta .btn-secondary {
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--border-radius-full);
  text-decoration: none;
  font-weight: var(--font-weight-light);
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  transition: all var(--transition-normal);
}

.articles-cta .btn-primary {
  background: white;
  color: var(--color-primary);
}

.articles-cta .btn-primary:hover {
  background: var(--color-bg-light);
  color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(255, 255, 255, 0.3);
}

.articles-cta .btn-secondary {
  background: transparent;
  color: white;
  border: 2px solid white;
}

.articles-cta .btn-secondary:hover {
  background: white;
  color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(255, 255, 255, 0.3);
}

/* Responsive Design */
@media (max-width: 768px) {
  .articles-hero .hero-title {
    font-size: 2.5rem;
  }
  
  .articles-hero .hero-subtitle {
    font-size: 1.1rem;
  }
  
  .articles-hero .hero-stats {
    flex-direction: column;
    gap: var(--spacing-lg);
  }
  
  .articles-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .article-header .article-title {
    font-size: 2rem;
  }
  
  .article-header .article-subtitle {
    font-size: 1.1rem;
  }
  
  .article-sidebar {
    padding-left: 0;
    margin-top: var(--spacing-xl);
  }
  
  .articles-cta .cta-content h2 {
    font-size: 1.8rem;
  }
  
  .articles-cta .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .article-meta {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .testimonial-quote {
    padding: var(--spacing-lg);
  }
  
  .testimonial-quote .quote-icon {
    position: static;
    text-align: center;
    margin-bottom: var(--spacing-md);
  }
  
  .testimonial-quote .quote-author {
    text-align: center;
  }
}

@media (max-width: 576px) {
  .articles-hero {
    padding: var(--spacing-2xl) 0 var(--spacing-xl);
  }
  
  .articles-hero .hero-title {
    font-size: 2rem;
  }
  
  .articles-section .section-title {
    font-size: 1.8rem;
  }
  
  .articles-cta .cta-content h2 {
    font-size: 1.5rem;
  }
}