.nav-link.active { color: var(--text); }
.nav-link.active::after { width: 100%; }

.blog-hero { max-width: var(--maxw); margin: 0 auto; padding: 150px 28px 60px; }
.blog-hero-title { font-size: clamp(30px, 4.4vw, 46px); font-weight: 800; letter-spacing: -.5px; margin-bottom: 16px; max-width: 720px; }
.blog-hero-lead { color: var(--text-soft); font-size: 16.5px; max-width: 620px; }

.blog-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 26px; }
.blog-card { display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); overflow: hidden; text-decoration: none; transition: transform .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease); }
.blog-card:hover { transform: translateY(-6px); border-color: rgba(139,124,255,.5); box-shadow: 0 26px 55px -22px rgba(139,124,255,.5); }
.blog-card-cover { width: 100%; aspect-ratio: 16/9; object-fit: cover; background: var(--surface-2); display: block; }
.blog-card-body { padding: 22px 22px 26px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.blog-card-tag { display: inline-block; align-self: flex-start; font-size: 11px; font-weight: 800; letter-spacing: .8px; text-transform: uppercase; color: var(--coral); background: rgba(255,138,92,.1); padding: 5px 11px; border-radius: 999px; }
.blog-card-title { font-family: 'Sora', sans-serif; font-size: 18.5px; font-weight: 800; color: var(--text); line-height: 1.3; }
.blog-card-excerpt { color: var(--text-soft); font-size: 13.5px; line-height: 1.55; flex: 1; }
.blog-card-date { color: var(--text-dim); font-size: 12px; font-weight: 700; margin-top: 4px; }

.empty-blog { grid-column: 1/-1; text-align: center; color: var(--text-dim); padding: 60px 20px; border: 1px dashed var(--line); border-radius: var(--radius); }
.loading-state { color: var(--text-dim); text-align: center; padding: 100px 20px; }

/* ---------- ARTICLE ---------- */
.article-wrap { max-width: 760px; padding-top: 150px; }
.article-back { display: inline-flex; align-items: center; gap: 6px; color: var(--text-soft); font-size: 13.5px; font-weight: 700; margin-bottom: 28px; }
.article-back:hover { color: var(--text); }
.article-tag { display: inline-block; font-size: 12px; font-weight: 800; letter-spacing: .8px; text-transform: uppercase; color: var(--coral); background: rgba(255,138,92,.1); padding: 6px 13px; border-radius: 999px; margin-bottom: 18px; }
.article-title { font-size: clamp(28px, 4.2vw, 40px); font-weight: 800; letter-spacing: -.5px; line-height: 1.18; margin-bottom: 16px; }
.article-meta { color: var(--text-dim); font-size: 13.5px; font-weight: 700; margin-bottom: 30px; }
.article-cover { width: 100%; border-radius: var(--radius); margin-bottom: 36px; border: 1px solid var(--line); }
.article-body { color: var(--text-soft); font-size: 16.5px; line-height: 1.8; }
.article-body h3 { font-family: 'Sora', sans-serif; color: var(--text); font-size: 22px; margin: 32px 0 14px; }
.article-body p { margin-bottom: 18px; }
.article-body ul { margin: 0 0 18px 22px; }
.article-body li { margin-bottom: 8px; }
.article-body a { color: var(--cyan); }
.article-body strong { color: var(--text); }

.article-cta { margin-top: 56px; padding: 32px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface); text-align: center; }
.article-cta p { color: var(--text-soft); margin-bottom: 18px; }

@media (max-width: 640px) {
  .blog-hero { padding-top: 120px; }
  .article-wrap { padding-top: 110px; }
}