/* ============================================
   Lueftfix Blog Styles
   Modern Blue/White/Green Color Scheme
   ============================================ */

/* Blog Hero Section */
.lft-blog-hero {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  padding: 120px 0 60px;
  position: relative;
  overflow: hidden;
}

.lft-blog-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 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");
  opacity: 0.3;
}

.lft-blog-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}

.lft-breadcrumb-link {
  color: rgba(255, 255, 255, 0.9);
  font-size: 14px;
  transition: var(--transition-base);
}

.lft-breadcrumb-link:hover {
  color: white;
}

.lft-breadcrumb-separator {
  color: rgba(255, 255, 255, 0.6);
  font-size: 16px;
}

.lft-breadcrumb-current {
  color: white;
  font-size: 14px;
  font-weight: 500;
}

.lft-blog-hero-content {
  max-width: 800px;
  position: relative;
  z-index: 1;
}

.lft-blog-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  padding: 6px 14px;
  border-radius: 50px;
  margin-bottom: 20px;
  color: white;
  font-size: 13px;
  font-weight: 500;
}

.lft-blog-hero-badge img {
  filter: brightness(0) invert(1);
}

.lft-blog-hero-title {
  font-size: 38px;
  font-weight: 700;
  color: white;
  margin-bottom: 16px;
  line-height: 1.2;
}

.lft-blog-hero-subtitle {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.95);
  line-height: 1.6;
}

/* Blog Main */
.lft-blog-main {
  padding: 80px 0;
  background: var(--bg-gray);
}

/* Blog Grid */
.lft-blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 60px;
}

/* Article Card */
.lft-article-card {
  background: white;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
}

.lft-article-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.lft-article-link-wrapper {
  display: block;
  color: inherit;
}

.lft-article-image-wrapper {
  position: relative;
  padding-bottom: 70%;
  overflow: hidden;
  background: var(--bg-secondary);
}

.lft-article-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-base);
}

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

.lft-article-placeholder {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.lft-article-placeholder img {
  opacity: 0.3;
}

.lft-article-category {
  position: absolute;
  top: 16px;
  left: 16px;
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--primary-color);
  color: white;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}

.lft-article-category img {
  filter: brightness(0) invert(1);
}

.lft-article-content {
  padding: 24px;
}

.lft-article-meta {
  margin-bottom: 12px;
}

.lft-article-date {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-secondary);
}

.lft-article-date img {
  opacity: 0.7;
}

.lft-article-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.lft-article-excerpt {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.lft-article-footer {
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
}

.lft-article-read-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary-color);
  font-size: 14px;
  font-weight: 600;
  transition: var(--transition-base);
}

.lft-article-card:hover .lft-article-read-more {
  gap: 12px;
}

/* Pagination */
.lft-blog-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 80px;
}

.lft-pagination-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: white;
  border: 2px solid var(--border-color);
  border-radius: 50px;
  color: var(--text-primary);
  font-weight: 600;
  transition: var(--transition-base);
}

.lft-pagination-btn:hover {
  background: var(--primary-color);
  border-color: var(--primary-color);
  color: white;
}

.lft-pagination-prev img {
  transform: rotate(180deg);
}

.lft-pagination-numbers {
  display: flex;
  align-items: center;
  gap: 8px;
}

.lft-pagination-number {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: white;
  border: 2px solid var(--border-color);
  color: var(--text-primary);
  font-weight: 600;
  transition: var(--transition-base);
}

.lft-pagination-number:hover {
  background: var(--primary-light);
  border-color: var(--primary-color);
  color: var(--primary-dark);
}

.lft-pagination-active {
  background: var(--primary-color);
  border-color: var(--primary-color);
  color: white;
}

.lft-pagination-ellipsis {
  color: var(--text-secondary);
  padding: 0 8px;
}

/* Popular Articles Section */
.lft-blog-popular {
  margin-bottom: 80px;
}

.lft-popular-header {
  text-align: center;
  margin-bottom: 48px;
}

.lft-popular-title {
  font-size: 36px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.lft-popular-subtitle {
  font-size: 16px;
  color: var(--text-secondary);
}

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

.lft-popular-card {
  background: white;
  border-radius: 16px;
  padding: 32px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.lft-popular-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.lft-popular-link {
  display: block;
  color: inherit;
}

.lft-popular-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.lft-popular-icon {
  width: 48px;
  height: 48px;
  background: var(--primary-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lft-popular-icon img {
  filter: invert(38%) sepia(97%) saturate(1684%) hue-rotate(188deg) brightness(99%) contrast(97%);
}

.lft-popular-badge {
  background: var(--accent-color);
  color: white;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}

.lft-popular-card-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
  line-height: 1.4;
}

.lft-popular-card-meta {
  margin-bottom: 16px;
}

.lft-popular-date {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-secondary);
}

.lft-popular-date img {
  opacity: 0.7;
}

.lft-popular-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--primary-light);
  border-radius: 50%;
  margin-left: auto;
  transition: var(--transition-base);
}

.lft-popular-card:hover .lft-popular-arrow {
  background: var(--primary-color);
}

.lft-popular-card:hover .lft-popular-arrow img {
  filter: brightness(0) invert(1);
}

/* CTA Section */
.lft-blog-cta {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  border-radius: 20px;
  padding: 40px 50px;
  position: relative;
  overflow: hidden;
}

.lft-cta-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0.1;
}

.lft-cta-shape-1,
.lft-cta-shape-2 {
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: white;
}

.lft-cta-shape-1 {
  top: -200px;
  right: -100px;
}

.lft-cta-shape-2 {
  bottom: -200px;
  left: -100px;
}

.lft-cta-content {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: 40px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.lft-cta-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  padding: 6px 14px;
  border-radius: 50px;
  margin-bottom: 16px;
  color: white;
  font-size: 13px;
  font-weight: 500;
}

.lft-cta-badge img {
  filter: brightness(0) invert(1);
}

.lft-cta-title {
  font-size: 30px;
  font-weight: 700;
  color: white;
  margin-bottom: 12px;
  line-height: 1.2;
}

.lft-cta-subtitle {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.95);
  line-height: 1.6;
  margin-bottom: 24px;
}

.lft-cta-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.lft-cta-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  color: white;
  font-weight: 500;
  font-size: 15px;
}

.lft-cta-feature img {
  filter: brightness(0) invert(1);
}

.lft-cta-card {
  background: white;
  border-radius: 16px;
  padding: 32px 28px;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.lft-cta-card-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

.lft-cta-card-header img {
  filter: invert(38%) sepia(97%) saturate(1684%) hue-rotate(188deg) brightness(99%) contrast(97%);
  width: 28px;
  height: 28px;
}

.lft-cta-card-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
}

.lft-cta-phone {
  display: block;
  font-size: 26px;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 20px;
  transition: var(--transition-base);
}

.lft-cta-phone:hover {
  color: var(--primary-dark);
}

.lft-cta-card-text {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.lft-cta-form-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-color);
  color: white;
  padding: 12px 24px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 15px;
  transition: var(--transition-base);
}

.lft-cta-form-btn:hover {
  background: var(--primary-dark);
  gap: 12px;
}

.lft-cta-form-btn img {
  filter: brightness(0) invert(1);
}

/* Mobile Responsive */
@media (max-width: 1024px) {
  .lft-blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .lft-cta-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .lft-blog-hero {
    padding: 100px 0 50px;
  }

  .lft-blog-hero-title {
    font-size: 28px;
  }

  .lft-blog-hero-subtitle {
    font-size: 15px;
  }

  .lft-blog-main {
    padding: 60px 0;
  }

  .lft-blog-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .lft-popular-grid {
    grid-template-columns: 1fr;
  }

  .lft-popular-title {
    font-size: 28px;
  }

  .lft-blog-cta {
    padding: 32px 20px;
  }

  .lft-cta-title {
    font-size: 24px;
  }

  .lft-cta-subtitle {
    font-size: 14px;
  }

  .lft-pagination-btn {
    padding: 10px 16px;
    font-size: 14px;
  }

  .lft-pagination-number {
    width: 40px;
    height: 40px;
    font-size: 14px;
  }
}

@media (max-width: 375px) {
  .lft-blog-hero {
    padding: 90px 0 40px;
  }

  .lft-blog-hero-title {
    font-size: 24px;
  }

  .lft-blog-cta {
    padding: 28px 16px;
  }

  .lft-cta-title {
    font-size: 22px;
  }

  .lft-cta-subtitle {
    font-size: 14px;
  }

  .lft-cta-phone {
    font-size: 22px;
  }
}