/* Blog Page Specific Styles */

/* Blog Hero Section */
.blog-hero {
  background: linear-gradient(135deg, var(--bg-light-grey), #E2E8F0);
  padding: var(--spacing-3xl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.blog-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 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='%232563eb' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='4'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
}

.blog-hero h1 {
  font-size: clamp(2.5rem, 3.5vw, 4rem);
  font-weight: var(--font-weight-extrabold);
  color: var(--text-dark);
  margin-bottom: var(--spacing-lg);
  position: relative;
}

.blog-hero h1::after {
  content: '';
  position: absolute;
  bottom: -0.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: 4rem;
  height: 0.25rem;
  background-color: var(--primary-blue);
  border-radius: 2px;
}

.hero-subtitle {
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  color: var(--text-medium);
  margin: 0;
  font-weight: var(--font-weight-medium);
}

/* Featured Post */
.featured-post {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
  background-color: var(--bg-white);
  padding: var(--spacing-2xl);
  border-radius: 1.5rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-light);
}

.featured-label {
  display: inline-block;
  background-color: var(--primary-blue);
  color: var(--bg-white);
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-md);
}

.featured-post h2 {
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
  font-weight: var(--font-weight-bold);
  color: var(--text-dark);
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
}

.featured-excerpt {
  font-size: 1.125rem;
  color: var(--text-medium);
  line-height: 1.6;
  margin-bottom: var(--spacing-lg);
}

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

.meta-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-medium);
}

.meta-item i {
  color: var(--primary-blue);
}

.featured-image {
  position: relative;
}

.featured-image img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: 1rem;
  box-shadow: var(--shadow-md);
}

/* Categories Grid */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-xl);
}

.category-card {
  background-color: var(--bg-white);
  padding: var(--spacing-xl);
  border-radius: 1rem;
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: var(--transition-medium);
  border: 1px solid var(--border-light);
}

.category-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.category-icon {
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  background-color: rgba(37, 99, 235, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-md);
  font-size: 1.5rem;
  color: var(--primary-blue);
  transition: var(--transition-medium);
}

.category-card:hover .category-icon {
  background-color: var(--primary-blue);
  color: var(--bg-white);
}

.category-card h3 {
  font-size: 1.25rem;
  font-weight: var(--font-weight-bold);
  color: var(--text-dark);
  margin-bottom: var(--spacing-sm);
}

.category-card p {
  color: var(--text-medium);
  line-height: 1.5;
  margin-bottom: var(--spacing-lg);
  font-size: 0.95rem;
}

.category-link {
  color: var(--primary-blue);
  text-decoration: none;
  font-weight: var(--font-weight-semibold);
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.category-link:hover {
  color: var(--primary-blue-hover);
}

.category-link i {
  margin-left: 0.5rem;
  transition: var(--transition-fast);
}

.category-card:hover .category-link i {
  transform: translateX(4px);
}

/* Posts Grid */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-xl);
}

.post-card {
  background-color: var(--bg-white);
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition-medium);
  border: 1px solid var(--border-light);
}

.post-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.post-image {
  position: relative;
  overflow: hidden;
}

.post-image img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: var(--transition-medium);
}

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

.post-category {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background-color: var(--primary-blue);
  color: var(--bg-white);
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: var(--font-weight-semibold);
}

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

.post-content h3 {
  font-size: 1.25rem;
  font-weight: var(--font-weight-bold);
  color: var(--text-dark);
  margin-bottom: var(--spacing-md);
  line-height: 1.3;
}

.post-content p {
  color: var(--text-medium);
  line-height: 1.6;
  margin-bottom: var(--spacing-lg);
  font-size: 0.95rem;
}

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

.post-meta span {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.post-meta i {
  color: var(--primary-blue);
  font-size: 0.75rem;
}

.post-link {
  color: var(--primary-blue);
  text-decoration: none;
  font-weight: var(--font-weight-semibold);
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.post-link:hover {
  color: var(--primary-blue-hover);
}

.post-link i {
  margin-left: 0.5rem;
  transition: var(--transition-fast);
}

.post-card:hover .post-link i {
  transform: translateX(4px);
}

/* Newsletter Section */
.newsletter-section {
  background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
  padding: var(--spacing-3xl) 0;
  color: var(--bg-white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.newsletter-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.1' fill-rule='evenodd'%3E%3Cpath d='m0 40l40-40h-40v40z'/%3E%3C/g%3E%3C/svg%3E");
  z-index: 1;
}

.newsletter-content {
  position: relative;
  z-index: 2;
  max-width: 600px;
  margin: 0 auto;
}

.newsletter-section h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: var(--font-weight-extrabold);
  margin-bottom: var(--spacing-md);
  color: var(--bg-white);
}

.newsletter-section p {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-xl);
  opacity: 0.95;
  line-height: 1.5;
}

.newsletter-form {
  margin-bottom: var(--spacing-xl);
}

.form-row {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.form-row input {
  flex: 1;
  padding: var(--spacing-md);
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 0.5rem;
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--bg-white);
  font-size: 1rem;
  transition: var(--transition-fast);
}

.form-row input::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.form-row input:focus {
  outline: none;
  border-color: rgba(255, 255, 255, 0.5);
  background-color: rgba(255, 255, 255, 0.15);
}

.btn-white {
  background-color: var(--bg-white);
  color: var(--primary-blue);
  border: 2px solid var(--bg-white);
}

.btn-white:hover {
  background-color: rgba(255, 255, 255, 0.9);
  transform: translateY(-2px);
}

.newsletter-consent {
  margin-bottom: var(--spacing-lg);
}

.newsletter-consent .checkbox-label {
  justify-content: center;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.9rem;
}

.newsletter-consent .checkbox-custom {
  border-color: rgba(255, 255, 255, 0.3);
}

.newsletter-consent input[type="checkbox"]:checked + .checkbox-custom {
  background-color: var(--bg-white);
  border-color: var(--bg-white);
}

.newsletter-consent input[type="checkbox"]:checked + .checkbox-custom::after {
  color: var(--primary-blue);
}

.newsletter-consent a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: underline;
}

.newsletter-benefits {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xl);
  flex-wrap: wrap;
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  opacity: 0.9;
}

.benefit-item i {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.8);
}

/* Message Styles for Newsletter */
.newsletter-section .message {
  max-width: 400px;
  margin: 0 auto var(--spacing-lg);
  background-color: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--bg-white);
}

.newsletter-section .success-message {
  background-color: rgba(22, 163, 74, 0.2);
  border-color: rgba(22, 163, 74, 0.4);
}

.newsletter-section .error-message {
  background-color: rgba(239, 68, 68, 0.2);
  border-color: rgba(239, 68, 68, 0.4);
}

/* Responsive Design */
@media (max-width: 768px) {
  .blog-hero {
    padding: var(--spacing-2xl) 0;
  }
  
  .featured-post {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    text-align: center;
  }
  
  .featured-image {
    order: -1;
  }
  
  .featured-meta {
    justify-content: center;
  }
  
  .categories-grid {
    grid-template-columns: 1fr;
  }
  
  .posts-grid {
    grid-template-columns: 1fr;
  }
  
  .form-row {
    flex-direction: column;
  }
  
  .newsletter-benefits {
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
  }
}

@media (max-width: 480px) {
  .featured-post {
    padding: var(--spacing-lg);
  }
  
  .post-content {
    padding: var(--spacing-lg);
  }
  
  .category-card {
    padding: var(--spacing-lg);
  }
  
  .post-meta {
    justify-content: center;
  }
  
  .newsletter-section {
    padding: var(--spacing-2xl) 0;
  }
}

/* Performance optimizations */
.post-card,
.category-card {
  will-change: transform;
}

/* Accessibility - Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .post-card:hover,
  .category-card:hover {
    transform: none;
  }
  
  .post-card:hover .post-image img {
    transform: none;
  }
  
  .blog-hero::before,
  .newsletter-section::before {
    animation: none;
  }
}

/* Loading states */
.newsletter-form .btn[disabled] {
  opacity: 0.7;
  cursor: not-allowed;
}

.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: #333;
    color: #fff;
    padding: 20px;
    text-align: center;
    z-index: 1000;
}

.cookie-btn {
    background: #4CAF50;
    border: none;
    color: white;
    padding: 10px 20px;
    margin: 5px;
    cursor: pointer;
    font-size: 16px;
    border-radius: 5px;
}

.cookie-btn:hover {
    background-color: #45a049;
}

.cookie-buttons {
    margin-top: 10px;
}