/* Blog styles — Unwire */

/* Hero */
.blog-hero {
  padding: 60px 0 40px;
  background: linear-gradient(135deg, var(--bg-soft) 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--border);
}

.blog-hero h1 {
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 0.75rem;
}

.blog-hero p {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 680px;
  line-height: 1.7;
}

/* Listing */
.blog-listing {
  padding: 60px 0;
}

/* Category filters */
.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}

.filter-btn {
  padding: 0.5rem 1.1rem;
  border: 1px solid var(--border);
  border-radius: 100px;
  background: var(--bg);
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.filter-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.filter-btn.active {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  color: white;
}

/* Post grid */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.75rem;
  margin-bottom: 4rem;
}

.blog-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg);
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(45, 94, 47, 0.1);
}

.blog-card-link {
  display: block;
  padding: 1.75rem;
  text-decoration: none;
  color: inherit;
  height: 100%;
}

.blog-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.blog-category {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--primary);
  background: rgba(74, 124, 89, 0.1);
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
}

.blog-read-time {
  font-size: 0.82rem;
  color: var(--text-tertiary);
}

.blog-card-title {
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--text);
  margin-bottom: 0.75rem;
}

.blog-card-excerpt {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.blog-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
}

.blog-card-footer time {
  color: var(--text-tertiary);
}

.read-more {
  color: var(--primary);
  font-weight: 600;
  font-size: 0.85rem;
}

/* Newsletter */
.blog-newsletter {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  border-radius: 16px;
  padding: 3rem;
  text-align: center;
  color: white;
}

.newsletter-inner {
  max-width: 520px;
  margin: 0 auto;
}

.blog-newsletter h3 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.blog-newsletter p {
  opacity: 0.9;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.newsletter-form {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.newsletter-form input {
  flex: 1;
  padding: 0.85rem 1.1rem;
  border: none;
  border-radius: 8px;
  font-size: 0.95rem;
  outline: none;
  background: rgba(255,255,255,0.15);
  color: white;
  border: 1px solid rgba(255,255,255,0.3);
}

.newsletter-form input::placeholder {
  color: rgba(255,255,255,0.6);
}

.newsletter-form input:focus {
  background: rgba(255,255,255,0.22);
  border-color: rgba(255,255,255,0.6);
}

.newsletter-form button {
  padding: 0.85rem 1.5rem;
  background: white;
  color: var(--primary-dark);
  border: none;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.2s, box-shadow 0.2s;
}

.newsletter-form button:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.newsletter-disclaimer {
  font-size: 0.8rem;
  opacity: 0.65;
  margin-bottom: 0;
}

/* ─── Post page styles ─────────────────────────────── */

.post-hero {
  padding: 52px 0 36px;
  background: linear-gradient(135deg, var(--bg-soft) 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--border);
}

.post-hero .post-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.post-back {
  font-size: 0.875rem;
  color: var(--text-secondary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: color 0.2s;
}

.post-back:hover {
  color: var(--primary);
}

.post-hero h1 {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.25;
  color: var(--text);
  max-width: 800px;
  margin-bottom: 1.25rem;
}

.post-hero .post-info {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  font-size: 0.875rem;
  color: var(--text-tertiary);
  flex-wrap: wrap;
}

.post-info .dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--border);
  display: inline-block;
}

/* Post body */
.post-body {
  padding: 60px 0;
}

.post-content {
  max-width: 720px;
  margin: 0 auto;
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-secondary);
}

.post-content h2 {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text);
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.post-content h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--primary-dark);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

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

.post-content ul,
.post-content ol {
  margin-left: 1.5rem;
  margin-bottom: 1.5rem;
}

.post-content li {
  margin-bottom: 0.5rem;
}

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

.post-content blockquote {
  border-left: 4px solid var(--primary);
  padding: 1rem 1.5rem;
  margin: 2rem 0;
  background: var(--bg-soft);
  border-radius: 0 8px 8px 0;
  font-style: italic;
  color: var(--text);
}

.post-content .callout {
  background: rgba(74, 124, 89, 0.08);
  border: 1px solid rgba(74, 124, 89, 0.2);
  border-radius: 10px;
  padding: 1.25rem 1.5rem;
  margin: 2rem 0;
}

.post-content .callout p {
  margin-bottom: 0;
}

/* Post CTA */
.post-cta {
  background: var(--primary-dark);
  color: white;
  border-radius: 16px;
  padding: 2.5rem;
  margin: 3rem 0;
  text-align: center;
}

.post-cta h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.post-cta p {
  opacity: 0.9;
  margin-bottom: 1.5rem;
  font-size: 1rem;
}

.post-cta .cta-badges {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.post-cta .store-badge {
  height: 44px;
}

/* Related posts */
.post-related {
  padding: 48px 0 60px;
  border-top: 1px solid var(--border);
}

.post-related h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

/* Responsive */
@media (max-width: 768px) {
  .blog-hero h1 { font-size: 2rem; }
  .post-hero h1 { font-size: 1.75rem; }
  .blog-grid { grid-template-columns: 1fr; }
  .blog-newsletter { padding: 2rem 1.25rem; }
  .newsletter-form { flex-direction: column; }
  .newsletter-form button { width: 100%; }
  .blog-newsletter h3 { font-size: 1.4rem; }
}

@media (max-width: 480px) {
  .blog-hero h1 { font-size: 1.6rem; }
  .post-hero h1 { font-size: 1.5rem; }
  .blog-filters { gap: 0.4rem; }
  .filter-btn { font-size: 0.8rem; padding: 0.4rem 0.85rem; }
}