/* =====================
   ARTICLE PAGE STYLES
   Blue River Gutters
   ===================== */

/* Article Hero */
.article-hero {
  position: relative;
  min-height: 50vh;
  display: flex;
  align-items: flex-end;
  background-size: cover;
  background-position: center;
  padding: 4rem 0;
}

.article-hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    to top,
    rgba(15, 23, 42, 0.95) 0%,
    rgba(15, 23, 42, 0.7) 50%,
    rgba(15, 23, 42, 0.4) 100%
  );
}

.article-hero .container {
  position: relative;
  z-index: 1;
}

.article-hero-content {
  max-width: 800px;
}

.article-category {
  display: inline-block;
  background: var(--red);
  color: var(--white);
  padding: 0.35rem 0.85rem;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 1rem;
}

.article-hero h1 {
  color: var(--white);
  font-size: 2.75rem;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.article-subtitle {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.25rem;
  line-height: 1.5;
  margin-bottom: 1.5rem;
}

.article-meta {
  display: flex;
  gap: 1.5rem;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

.article-meta span {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

/* Article Body */
.article-body {
  padding: 4rem 0;
  background: var(--white);
}

.container--article {
  max-width: 760px;
}

/* Key Takeaways Box */
.article-takeaways {
  background: var(--cream);
  border-left: 4px solid var(--red);
  padding: 1.5rem 2rem;
  margin-bottom: 2.5rem;
  border-radius: 0 8px 8px 0;
}

.article-takeaways h4 {
  color: var(--navy);
  font-size: 1rem;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.article-takeaways ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.article-takeaways li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.75rem;
  color: var(--slate);
  line-height: 1.5;
}

.article-takeaways li:last-child {
  margin-bottom: 0;
}

.article-takeaways li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--red);
  font-weight: 700;
}

/* Article Content Typography */
.article-content {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--slate);
}

.article-content h2 {
  font-size: 1.75rem;
  margin-top: 3rem;
  margin-bottom: 1.25rem;
  color: var(--navy);
}

.article-content h3 {
  font-size: 1.35rem;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  color: var(--navy);
}

.article-content h4 {
  font-size: 1.1rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  color: var(--navy);
}

.article-content p {
  margin-bottom: 1.5rem;
}

.article-content p:first-child {
  font-size: 1.2rem;
  color: var(--navy);
}

.article-content a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.article-content a:hover {
  color: var(--red);
}

.article-content ul,
.article-content ol {
  margin: 1.5rem 0;
  padding-left: 1.5rem;
}

.article-content li {
  margin-bottom: 0.75rem;
}

.article-content blockquote {
  border-left: 4px solid var(--red);
  padding: 1rem 1.5rem;
  margin: 2rem 0;
  background: var(--cream);
  font-style: italic;
  color: var(--navy);
}

.article-content blockquote p:last-child {
  margin-bottom: 0;
}

/* Callout Box */
.article-content .callout {
  background: var(--light-gray);
  border-radius: 8px;
  padding: 1.5rem 2rem;
  margin: 2rem 0;
}

.article-content .callout-warning {
  background: #fef3c7;
  border-left: 4px solid #f59e0b;
}

.article-content .callout-tip {
  background: #ecfdf5;
  border-left: 4px solid #10b981;
}

/* Images in Article */
.article-content img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 2rem 0;
}

.article-content figure {
  margin: 2rem 0;
}

.article-content figcaption {
  font-size: 0.9rem;
  color: var(--gray);
  text-align: center;
  margin-top: 0.75rem;
}

/* Author Box */
.article-author-box {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--light-gray);
}

.author-avatar {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  object-fit: contain;
  background: var(--light-gray);
  padding: 0.5rem;
}

.author-info {
  flex: 1;
}

.author-name {
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.25rem;
}

.author-bio {
  font-size: 0.95rem;
  color: var(--gray);
  margin-bottom: 0;
}

/* =====================
   RELATED CONTENT SECTION
   ===================== */
.article-related {
  padding: 3rem 0;
  background: var(--cream);
}

.article-related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.article-related-block {
  background: var(--white);
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.article-related-block h3 {
  color: var(--navy);
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.article-services-list,
.article-blog-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem 0;
}

.article-services-list li,
.article-blog-list li {
  margin-bottom: 0.5rem;
  padding: 0.25rem 0;
}

.article-services-list a,
.article-blog-list a {
  color: var(--gray);
  text-decoration: none;
  transition: color 0.2s;
}

.article-services-list a:hover,
.article-blog-list a:hover {
  color: var(--red);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--navy);
  color: var(--navy);
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.2s;
  text-align: center;
}

.btn-outline:hover {
  background: var(--navy);
  color: var(--white);
}

/* Responsive */
@media (max-width: 768px) {
  .article-hero {
    min-height: 40vh;
    padding: 3rem 0;
  }
  
  .article-hero h1 {
    font-size: 2rem;
  }
  
  .article-subtitle {
    font-size: 1.1rem;
  }
  
  .article-meta {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .article-body {
    padding: 3rem 0;
  }
  
  .article-content {
    font-size: 1rem;
  }
  
  .article-content h2 {
    font-size: 1.5rem;
    margin-top: 2.5rem;
  }
  
  .article-content h3 {
    font-size: 1.2rem;
    margin-top: 2rem;
  }
  
  .article-author-box {
    flex-direction: column;
    text-align: center;
  }
  
  .article-takeaways {
    padding: 1.25rem 1.5rem;
  }
  
  .article-related {
    padding: 2rem 0;
  }
  
  .article-related-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .article-related-block {
    padding: 1.5rem;
  }
}