/* ==================== BLOG POST LAYOUT ==================== */
.blog-post {
  background: var(--bg-primary);
}

.post-header {
  padding: 140px 40px 60px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--tech-blue);
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  margin-bottom: 24px;
  transition: var(--transition);
}

.back-link:hover {
  gap: 12px;
}

.post-meta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
  font-size: 14px;
  color: var(--text-secondary);
}

.post-category {
  background: var(--bg-primary);
  padding: 6px 16px;
  border-radius: 20px;
  font-weight: 600;
}

.post-title {
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.post-excerpt {
  font-size: clamp(17px, 2.5vw, 20px);
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 800px;
}

/* ==================== POST CONTENT ==================== */
.post-content {
  padding: 80px 40px;
}

.post-body {
  max-width: 800px;
  margin: 0 auto;
}

.post-body .lead {
  font-size: 22px;
  font-weight: 500;
  line-height: 1.7;
  color: var(--text-primary);
  margin-bottom: 32px;
}

.post-body h2 {
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 800;
  margin: 60px 0 24px;
  color: var(--text-primary);
  line-height: 1.3;
}

.post-body h3 {
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 700;
  margin: 40px 0 16px;
  color: var(--text-primary);
}

.post-body p {
  font-size: 18px;
  line-height: 1.8;
  margin-bottom: 24px;
  color: var(--text-primary);
}

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

.post-body ul,
.post-body ol {
  margin: 24px 0;
  padding-left: 28px;
}

.post-body li {
  font-size: 18px;
  line-height: 1.8;
  margin-bottom: 12px;
  color: var(--text-primary);
}

/* ==================== INFO BOXES ==================== */
.info-box,
.highlight-box,
.quote-box,
.checklist {
  margin: 40px 0;
  padding: 28px 32px;
  border-radius: var(--radius);
  border: 2px solid;
}

.info-box {
  background: linear-gradient(135deg, rgba(79, 118, 246, 0.05), rgba(79, 118, 246, 0.02));
  border-color: var(--tech-blue);
}

.highlight-box {
  background: linear-gradient(135deg, rgba(5, 182, 2, 0.05), rgba(5, 182, 2, 0.02));
  border-color: var(--green);
}

.quote-box {
  background: var(--bg-secondary);
  border-color: var(--border);
  border-left: 5px solid var(--pink);
  font-style: italic;
  font-size: 20px;
  line-height: 1.7;
}

.checklist {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.05), rgba(245, 158, 11, 0.02));
  border-color: var(--yellow);
}

.checklist h3 {
  margin: 0 0 16px 0;
  font-size: 20px;
}

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

.checklist li {
  padding: 8px 0;
  font-size: 17px;
}

/* ==================== POST CTA ==================== */
.post-cta {
  padding: 80px 40px;
  background: var(--bg-secondary);
}

.cta-box {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  background: var(--bg-primary);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 60px 40px;
  box-shadow: var(--shadow);
}

.cta-box h2 {
  font-size: clamp(28px, 4vw, 36px);
  font-weight: 800;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.cta-box p {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 32px;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ==================== MOBILE ==================== */
@media (max-width: 768px) {
  .post-header {
    padding: 100px 20px 40px;
  }

  .post-title {
    font-size: 28px;
  }

  .post-excerpt {
    font-size: 16px;
  }

  .post-content {
    padding: 60px 20px;
  }

  .post-body .lead {
    font-size: 19px;
  }

  .post-body h2 {
    font-size: 24px;
    margin: 40px 0 20px;
  }

  .post-body p,
  .post-body li {
    font-size: 16px;
  }

  .info-box,
  .highlight-box,
  .quote-box,
  .checklist {
    padding: 20px 16px;
    margin: 32px 0;
  }

  .quote-box {
    font-size: 17px;
  }

  .post-cta {
    padding: 60px 20px;
  }

  .cta-box {
    padding: 40px 24px;
  }

  .cta-buttons {
    flex-direction: column;
    gap: 12px;
  }

  .cta-buttons .btn {
    width: 100%;
  }
}