/* ── BLOG INDEX ───────────────────────────── */
.page-header { padding: 120px 0 60px; border-bottom: 1px solid var(--border); }
.page-header h1 { font-family: 'Playfair Display', serif; font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; color: var(--white); margin-bottom: .5rem; }
.sub { font-size: .95rem; color: var(--muted); max-width: 480px; margin-top: .75rem; }

.filter-bar { display: flex; gap: .75rem; margin: 2.5rem 0 0; flex-wrap: wrap; }
.filter-btn { font-size: .72rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; padding: .45rem 1.1rem; border-radius: 2px; border: 1px solid var(--border); background: transparent; color: var(--muted); cursor: pointer; transition: all .2s; }
.filter-btn:hover { border-color: var(--red); color: var(--white); }
.filter-btn.active { background: var(--red); border-color: var(--red); color: #fff; }

.blog-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); margin: 2rem 0; }
.blog-card { background: var(--surface); padding: 2.25rem; display: flex; flex-direction: column; gap: 1rem; transition: background .2s; position: relative; overflow: hidden; text-decoration: none; }
.blog-card::before { content: ''; position: absolute; top: 0; left: 0; width: 0; height: 2px; background: var(--red); transition: width .4s; }
.blog-card:hover::before { width: 100%; }
.blog-card:hover { background: var(--raised); }
.blog-card.hidden { display: none; }
.blog-tag { font-size: .65rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--red); }
.blog-title { font-family: 'Playfair Display', serif; font-size: 1.15rem; font-weight: 700; color: var(--white); line-height: 1.3; }
.blog-excerpt { font-size: .875rem; color: var(--muted); line-height: 1.75; flex: 1; }
.blog-meta { font-size: .68rem; color: var(--muted); display: flex; gap: 1rem; padding-top: .75rem; border-top: 1px solid var(--border); }
.blog-read { font-size: .72rem; font-weight: 600; color: var(--red); letter-spacing: .06em; }

/* ── RESPONSIVE ──────────────────────────── */
@media (max-width: 900px) {
  .blog-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .blog-grid { grid-template-columns: 1fr; }
}