/* Blog-specific styles — extends the main styles.css */

/* Blog hero */
.blog-hero {
  max-width: var(--max-w);
  margin: 0 auto;
  text-align: center;
  padding: 140px 2rem 60px;
}

.blog-hero h1 {
  font-family: var(--font-display);
  font-size: 3.2rem;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 16px;
}

.blog-hero-sub {
  color: var(--c-text-2);
  font-size: 1.15rem;
  max-width: 520px;
  margin: 0 auto;
}

/* Blog grid */
.blog-grid-sec {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 40px 2rem 80px;
}

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

.blog-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: 16px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: box-shadow 0.2s, transform 0.2s;
}

.blog-card:hover {
  box-shadow: 0 8px 32px rgba(0, 151, 160, 0.1);
  transform: translateY(-2px);
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.blog-cat {
  background: var(--c-accent-light);
  color: var(--c-accent);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 4px 10px;
  border-radius: 20px;
}

.blog-read-time {
  font-size: 0.8rem;
  color: var(--c-text-3);
}

.blog-card-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.35;
}

.blog-card-title a {
  color: var(--c-text);
}

.blog-card-title a:hover {
  color: var(--c-accent);
}

.blog-card-excerpt {
  color: var(--c-text-2);
  font-size: 0.95rem;
  line-height: 1.6;
  flex: 1;
}

.blog-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--c-border);
}

.blog-date {
  font-size: 0.8rem;
  color: var(--c-text-3);
}

.blog-read-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--c-accent);
}

.blog-read-link:hover {
  text-decoration: underline;
}

/* Individual post page */
.post-header {
  max-width: 720px;
  margin: 0 auto;
  padding: 140px 2rem 48px;
  text-align: center;
}

.post-header .blog-cat {
  display: inline-block;
  margin-bottom: 20px;
}

.post-header h1 {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 20px;
}

.post-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  font-size: 0.85rem;
  color: var(--c-text-3);
}

.post-body {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 2rem 80px;
}

.post-body h2 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  margin: 2.5rem 0 1rem;
  color: var(--c-text);
}

.post-body h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin: 2rem 0 0.75rem;
  color: var(--c-text);
}

.post-body p {
  color: var(--c-text-2);
  font-size: 1.05rem;
  line-height: 1.75;
  margin-bottom: 1.25rem;
}

.post-body ul, .post-body ol {
  color: var(--c-text-2);
  font-size: 1.05rem;
  line-height: 1.75;
  padding-left: 1.5rem;
  margin-bottom: 1.25rem;
}

.post-body li {
  margin-bottom: 0.4rem;
}

.post-body strong {
  color: var(--c-text);
  font-weight: 600;
}

.post-body a {
  color: var(--c-accent);
  text-decoration: underline;
}

.post-divider {
  border: none;
  border-top: 1px solid var(--c-border);
  margin: 2.5rem 0;
}

.post-callout {
  background: var(--c-accent-light);
  border-left: 4px solid var(--c-accent);
  border-radius: 0 12px 12px 0;
  padding: 1.25rem 1.5rem;
  margin: 2rem 0;
}

.post-callout p {
  color: var(--c-text);
  margin: 0;
}

.post-cta {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
  margin-top: 3rem;
}

.post-cta h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--c-text);
}

.post-cta p {
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
}

.breadcrumb {
  max-width: 720px;
  margin: 0 auto;
  padding: 80px 2rem 0;
  font-size: 0.85rem;
  color: var(--c-text-3);
}

.breadcrumb a {
  color: var(--c-text-3);
}

.breadcrumb a:hover {
  color: var(--c-accent);
}

.breadcrumb span {
  margin: 0 6px;
}

/* Responsive */
@media (max-width: 640px) {
  .blog-hero h1 { font-size: 2.2rem; }
  .post-header h1 { font-size: 1.9rem; }
  .blog-grid { grid-template-columns: 1fr; }
}