/* =============================================
   Blog — PSI/SI Generator by Dualz Solutions
   ============================================= */

/* --- Blog Hero --- */
.blog-hero {
  padding: var(--spacing-3xl) 0 var(--spacing-2xl);
}

.blog-hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  color: var(--color-white);
  margin-bottom: 0.6rem;
  margin-top: 0.75rem;
}

.blog-hero-lead {
  color: rgba(255, 255, 255, 0.72);
  max-width: 54ch;
  font-size: 1.05rem;
  line-height: 1.65;
}

/* --- Blog Grid --- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.blog-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  text-decoration: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  color: inherit;
}

.blog-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
  text-decoration: none;
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.blog-card-category {
  background: rgba(26, 155, 216, 0.1);
  color: var(--color-accent);
  font-weight: 600;
  font-size: 0.75rem;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.blog-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.35;
  margin: 0;
}

.blog-card-excerpt {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
  margin: 0;
  flex: 1;
}

.blog-card-read-more {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-accent);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.blog-empty {
  color: var(--color-text-muted);
  text-align: center;
  padding: 4rem 0;
  font-size: 1rem;
}

/* --- Post Header --- */
.post-header {
  padding: var(--spacing-3xl) 0 var(--spacing-2xl);
}

.post-back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
  margin-bottom: 1.5rem;
}

.post-back:hover {
  text-decoration: underline;
}

.post-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 1rem;
}

.post-header h1 {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  line-height: 1.25;
  max-width: 72ch;
  margin-bottom: 1rem;
  color: var(--color-white);
}

.post-excerpt {
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.05rem;
  max-width: 60ch;
  line-height: 1.65;
}

/* --- Post Body --- */
.post-body {
  max-width: 72ch;
  margin: 0 auto;
  padding: 3rem 0 4rem;
  font-size: 1.02rem;
  line-height: 1.75;
  color: var(--color-text);
}

.post-body h2 {
  font-size: clamp(1.2rem, 2.5vw, 1.55rem);
  margin: 2.5rem 0 0.75rem;
  color: var(--color-text);
}

.post-body h3 {
  font-size: 1.1rem;
  margin: 2rem 0 0.5rem;
  color: var(--color-text);
}

.post-body p {
  margin: 0 0 1.25rem;
}

.post-body ul,
.post-body ol {
  margin: 0 0 1.25rem 1.5rem;
  padding: 0;
  list-style: disc;
}

.post-body ol {
  list-style: decimal;
}

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

.post-body strong {
  color: var(--color-text);
  font-weight: 700;
}

.post-body a {
  color: var(--color-accent);
}

.post-body a:hover {
  text-decoration: underline;
}

.post-body code {
  background: var(--color-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.1em 0.4em;
  font-size: 0.88em;
  font-family: var(--font-mono);
}

.post-body pre {
  background: var(--color-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.2rem 1.4rem;
  overflow-x: auto;
  margin: 0 0 1.5rem;
}

.post-body pre code {
  background: none;
  border: none;
  padding: 0;
  font-size: 0.9em;
}

.post-body blockquote {
  border-left: 3px solid var(--color-accent);
  margin: 0 0 1.25rem;
  padding: 0.5rem 0 0.5rem 1.25rem;
  color: var(--color-text-muted);
  font-style: italic;
}

/* --- Post CTA --- */
.post-cta {
  background: var(--color-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem 2.4rem;
  margin-top: 3rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.post-cta h3 {
  margin: 0;
  font-size: 1.15rem;
  color: var(--color-text);
}

.post-cta p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.93rem;
}

.post-cta-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.post-cta-actions .btn-primary {
  color: var(--color-white);
}

/* --- Responsive --- */
@media (max-width: 767px) {
  .blog-hero { padding: var(--spacing-2xl) 0 var(--spacing-xl); }
  .post-body { padding: 2rem 0 3rem; }
  .post-cta { padding: 1.4rem 1.2rem; }
}