.blog-hero {
  padding: 80px 0 48px;
  text-align: center;
}
.blog-hero h1 {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.15;
  margin-bottom: 12px;
  background: linear-gradient(135deg, #ffffff 0%, #c0cfff 50%, #7fa5ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.blog-hero .subtitle {
  font-size: 17px;
  color: var(--muted);
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.7;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 32px;
  transition: color 0.15s;
}
.back-link:hover { color: var(--text); }

.post-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  max-width: 720px;
  margin: 0 auto;
}

.post-card {
  display: block;
  background: linear-gradient(145deg, rgba(30,34,53,0.8), rgba(19,22,33,0.6));
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px 28px 24px;
  text-decoration: none;
  color: var(--text);
  transition: transform 0.18s, box-shadow 0.18s, border-color 0.18s;
}
.post-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
  border-color: var(--border-light);
}
.post-card-date {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 8px;
}
.post-card-title {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.3px;
  margin-bottom: 8px;
  line-height: 1.35;
}
.post-card-excerpt {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.65;
}

.article {
  max-width: 720px;
  padding-bottom: 80px;
}
.article-meta {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 40px;
}
.article h1 {
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 800;
  letter-spacing: -1.2px;
  line-height: 1.15;
  margin-bottom: 16px;
  background: linear-gradient(135deg, #ffffff 0%, #c0cfff 50%, #7fa5ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.article h2 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin: 48px 0 16px;
}
.article p {
  font-size: 16px;
  color: var(--text);
  line-height: 1.75;
  margin-bottom: 20px;
}
.article ul, .article ol {
  margin: 0 0 20px 20px;
  color: var(--text);
  font-size: 16px;
  line-height: 1.75;
}
.article li { margin-bottom: 6px; }
.article strong { color: #fff; font-weight: 600; }
.article code {
  font-family: var(--mono);
  font-size: 14px;
  background: rgba(255,255,255,0.06);
  padding: 1px 6px;
  border-radius: 4px;
  color: #a8baff;
}
.article a {
  color: var(--accent);
  text-decoration: none;
}
.article a:hover { text-decoration: underline; }

.article-cta {
  margin-top: 48px;
  padding: 40px;
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(79,124,255,0.08), rgba(79,124,255,0.02));
  border: 1px solid rgba(79,124,255,0.2);
  text-align: center;
}
.article-cta .btn { color: #fff; }
.article-cta p {
  color: var(--muted);
  margin-bottom: 20px;
}

@media (max-width: 600px) {
  .blog-hero { padding: 56px 0 32px; }
  .post-card { padding: 20px; }
  .article-cta { padding: 28px 20px; }
  .article h2 { margin-top: 36px; }
}