/* ─── BLOG ─── */
.blog-wrap { padding: clamp(3.5rem, 7vw, 6rem) 0 clamp(4rem, 8vw, 7rem); }
.blog-kicker {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.4rem 0.85rem; border-radius: var(--radius-pill);
  border: 1px solid var(--border); background: var(--card);
  color: var(--cyan); font-size: 0.75rem; font-weight: 800;
  letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 1.2rem;
}
.blog-title {
  font-size: clamp(2.6rem, 6vw, 4.6rem); font-weight: 900;
  letter-spacing: -0.06em; line-height: 0.95; margin-bottom: 1rem;
}
.blog-title span { background: var(--gradient-warm); -webkit-background-clip: text; background-clip: text; color: transparent; }
.blog-lead { color: var(--muted); font-size: 1.1rem; line-height: 1.6; max-width: 40rem; }

.blog-filters { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 2.2rem 0 2rem; }
.blog-filter {
  padding: 0.5rem 1rem; border-radius: var(--radius-pill);
  border: 1px solid var(--border); background: var(--card);
  color: var(--muted); font-weight: 700; font-size: 0.85rem;
}
.blog-filter.is-active { color: #fff; background: var(--gradient-action); border-color: rgba(108,140,255,0.4); }

.post-card {
  display: flex; flex-direction: column; overflow: hidden;
  border: 1px solid var(--border); border-radius: var(--radius-card);
  background: var(--card); box-shadow: var(--shadow-card);
  color: var(--text); transition: transform 0.25s, border-color 0.25s;
}
.post-card:hover { transform: translateY(-4px); border-color: rgba(108,140,255,0.5); }
.post-cover { aspect-ratio: 16 / 9; width: 100%; height: auto; object-fit: cover; background: var(--bg-soft); }
.post-cover--ph {
  display: grid; place-items: center;
  background:
    radial-gradient(circle at 20% 20%, rgba(108,140,255,0.45), transparent 55%),
    radial-gradient(circle at 85% 80%, rgba(255,179,71,0.35), transparent 50%),
    var(--bg-soft);
  color: var(--muted); font-family: 'DM Mono', monospace; font-size: 0.78rem; letter-spacing: 0.06em;
}
.post-body { padding: 1.5rem 1.6rem 1.7rem; display: flex; flex-direction: column; gap: 0.7rem; flex: 1; }
.post-meta { display: flex; flex-wrap: wrap; gap: 0.5rem 0.9rem; align-items: center; font-size: 0.8rem; color: var(--muted); }
.post-tag { color: var(--orange); font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.72rem; }
.post-card h2, .post-card h3 { font-size: 1.35rem; font-weight: 850; letter-spacing: -0.035em; line-height: 1.15; }
.post-excerpt { color: var(--muted); line-height: 1.6; font-size: 0.95rem; }
.post-more { margin-top: auto; color: var(--cyan); font-weight: 750; font-size: 0.9rem; }

.post-card--featured { display: grid; grid-template-columns: 1.15fr 1fr; margin-bottom: 1.5rem; }
.post-card--featured .post-cover { aspect-ratio: auto; height: 100%; min-height: 18rem; }
.post-card--featured .post-body { padding: clamp(1.6rem, 3vw, 2.6rem); justify-content: center; }
.post-card--featured h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); letter-spacing: -0.05em; }
.post-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }

.blog-cta {
  margin-top: 4rem; padding: clamp(1.8rem, 4vw, 3rem);
  border: 1px solid var(--border); border-radius: var(--radius-xl);
  background: var(--card-strong);
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap;
}
.blog-cta h3 { font-size: 1.6rem; font-weight: 850; letter-spacing: -0.04em; margin-bottom: 0.3rem; }
.blog-cta p { color: var(--muted); }

/* ─── ARTICLE ─── */
.article { max-width: 740px; margin: 0 auto; padding: clamp(3rem, 6vw, 5rem) 0 clamp(4rem, 8vw, 6rem); }
.article-back { color: var(--muted); font-weight: 700; font-size: 0.88rem; display: inline-block; margin-bottom: 1.8rem; }
.article-back:hover { color: var(--text); }
.article h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 900; letter-spacing: -0.055em; line-height: 1; margin: 0.4rem 0 1.2rem; }
.article-meta { color: var(--muted); font-size: 0.88rem; display: flex; flex-wrap: wrap; gap: 0.4rem 1rem; padding-bottom: 1.8rem; margin-bottom: 2rem; border-bottom: 1px solid var(--border); }
.article-meta a { color: var(--cyan); }
.article-cover { height: auto; border-radius: var(--radius-card); border: 1px solid var(--border); margin-bottom: 2.5rem; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.prose { font-size: 1.08rem; line-height: 1.75; color: #d6deef; }
.prose > * + * { margin-top: 1.3rem; }
.prose h2 { font-size: 1.7rem; font-weight: 850; letter-spacing: -0.04em; line-height: 1.15; color: var(--text); margin-top: 2.6rem; }
.prose h3 { font-size: 1.25rem; font-weight: 800; color: var(--text); margin-top: 2rem; }
.prose a { color: var(--cyan); text-decoration: underline; text-underline-offset: 3px; }
.prose ul, .prose ol { padding-left: 1.4rem; display: grid; gap: 0.5rem; }
.prose ul { list-style: disc; } .prose ol { list-style: decimal; }
.prose blockquote { border-left: 3px solid var(--orange); padding: 0.4rem 0 0.4rem 1.3rem; color: var(--text); font-size: 1.2rem; font-style: italic; }
.prose img { border-radius: 1.2rem; border: 1px solid var(--border); }
.prose strong { color: var(--text); }
.prose code { font-family: 'DM Mono', monospace; font-size: 0.9em; background: var(--card-strong); padding: 0.15em 0.4em; border-radius: 0.4rem; }

.article-share { display: flex; align-items: center; gap: 0.6rem; margin-top: 3rem; padding-top: 1.6rem; border-top: 1px solid var(--border); flex-wrap: wrap; color: var(--muted); font-weight: 700; font-size: 0.9rem; }
.article-more { margin-top: 3.5rem; }
.article-more h3 { font-size: 1.1rem; font-weight: 800; margin-bottom: 1rem; }
.mock-banner { background: rgba(255,217,90,0.12); border: 1px dashed rgba(255,217,90,0.5); color: var(--yellow); border-radius: 1rem; padding: 0.7rem 1rem; font-size: 0.82rem; font-weight: 700; margin-bottom: 1.5rem; }

@media (max-width: 820px) {
  .post-card--featured { grid-template-columns: 1fr; }
  .post-card--featured .post-cover { min-height: 0; aspect-ratio: 16 / 9; height: auto; }
  .post-grid { grid-template-columns: 1fr; }
}

/* ─── Additions ─── */
.nav-links a.is-current { color: var(--text); background: var(--card); }
button.blog-filter { cursor: pointer; font: inherit; font-weight: 700; font-size: 0.85rem; transition: color 0.2s, border-color 0.2s; }
button.blog-filter:not(.is-active):hover { color: var(--text); border-color: rgba(108,140,255,0.5); }
.post-card[hidden] { display: none; }
.post-grid > .post-card { min-width: 0; }
.post-card--featured.post-card--solo { margin-bottom: 0; }

.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 1.2rem; background: var(--card); }
.prose table { width: 100%; border-collapse: collapse; font-size: 0.92rem; line-height: 1.45; min-width: 28rem; }
.prose th, .prose td { text-align: left; padding: 0.7rem 1rem; border-bottom: 1px solid var(--border); }
.prose th { color: var(--text); font-weight: 800; font-size: 0.78rem; letter-spacing: 0.04em; text-transform: uppercase; background: var(--card-strong); }
.prose tbody tr:last-child td { border-bottom: none; }

.article-figure { margin: 2rem 0; }
.fig-ph { aspect-ratio: 16 / 7; display: grid; place-items: center; border: 1px dashed var(--border); border-radius: 1.2rem; background: var(--card); color: var(--muted); font-family: 'DM Mono', monospace; font-size: 0.8rem; }
.article-figure figcaption { margin-top: 0.6rem; font-size: 0.85rem; color: var(--muted); text-align: center; }
.prose em { color: var(--muted); }
.article-share button.btn { cursor: pointer; }
.post-card--featured .post-excerpt { font-size: 1.02rem; }
.article-more .post-card { text-decoration: none; }
.article-figure img { width: 100%; height: auto; border-radius: 1.2rem; border: 1px solid var(--border); background: #fff; }