:root {
  --text-dark: #1f2937;
  --text-light: #6b7280;
  --bg-light: #f9fafb;
}

.blog-hero {
  background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
  color: white;
  padding: 8rem 0 5rem;
  text-align: center;
}

.blog-hero h1 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.blog-hero p {
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto;
  opacity: 0.95;
}

.blog-list-section {
  padding: 5rem 0;
  background: var(--bg-light);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 1rem;
}

.blog-card {
  background: white;
  border-radius: 18px;
  padding: 2.25rem;
  box-shadow: 0 3px 30px rgba(0, 0, 0, 0.06);
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.blog-card-meta {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--secondary);
  font-weight: 600;
}

.blog-card h2 {
  font-size: 1.35rem;
  color: var(--text-dark);
  line-height: 1.35;
}

.blog-card p {
  color: var(--text-light);
  font-size: 0.98rem;
  line-height: 1.6;
}

.blog-card-arrow {
  margin-top: auto;
  color: var(--primary);
  font-weight: 600;
}

/* Article page */
.article-section {
  padding: 4rem 0 6rem;
}

.article-container {
  max-width: 780px;
  margin: 0 auto;
}

.article-meta {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--secondary);
  font-weight: 600;
  margin-bottom: 1rem;
}

.article-container h1 {
  font-size: 2.1rem;
  color: var(--text-dark);
  line-height: 1.3;
  margin-bottom: 1.5rem;
}

.article-container h2 {
  font-size: 1.4rem;
  color: var(--text-dark);
  margin: 2.5rem 0 1rem;
}

.article-container p,
.article-container li {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-light);
  margin-bottom: 1.25rem;
}

.article-container ul,
.article-container ol {
  padding-left: 1.5rem;
}

.article-cta {
  margin-top: 3rem;
  padding: 2.5rem;
  border-radius: 18px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
  color: white;
  text-align: center;
}

.article-cta h3 {
  margin-bottom: 0.75rem;
  font-size: 1.3rem;
}

.article-cta p {
  color: white;
  opacity: 0.9;
}

.article-cta .cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  background: white;
  color: var(--primary);
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.article-cta .cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.article-back-link {
  display: inline-block;
  margin-bottom: 2rem;
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
}

.article-back-link:hover {
  text-decoration: underline;
}

@media (max-width: 640px) {
  .blog-hero h1 {
    font-size: 1.6rem;
  }

  .article-container h1 {
    font-size: 1.6rem;
  }
}