.post-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
}

.post-card {
  overflow: hidden;
  padding: 0;
}
.post-card a { color: inherit; display: block; }
.post-card .cover {
  aspect-ratio: 16/9;
  background: var(--border);
  background-size: cover;
  background-position: center;
}
.post-card .cover-placeholder {
  display: grid;
  place-items: center;
  color: var(--muted);
  font-family: "Playfair Display", Georgia, serif;
  font-size: 3rem;
  font-style: italic;
}
.post-card .post-body {
  padding: 1.25rem 1.5rem 1.5rem;
}
.post-card h2 {
  font-size: 1.35rem;
  margin: 0 0 0.25rem;
  color: var(--fg);
}
.post-card .when {
  color: var(--gold);
  font-size: 0.85rem;
  margin: 0.25rem 0 0.75rem;
  letter-spacing: 0.03em;
}
.post-card .excerpt {
  color: var(--fg-dim);
  margin: 0;
  line-height: 1.5;
}

/* Post detail */
.post-hero {
  height: clamp(240px, 40vh, 480px);
  background: var(--bg-raised);
  background-size: cover;
  background-position: center;
  margin-bottom: -4rem;
  position: relative;
}
.post-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(18,10,20,0.2) 0%, var(--bg) 100%);
}
.post-detail {
  max-width: 44rem;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  background: var(--bg);
  padding: 3rem 2rem 0;
  border-radius: var(--radius);
}
.post-detail h1 {
  margin: 0 0 0.5rem;
}
.post-detail .when {
  color: var(--gold);
  font-size: 1rem;
  letter-spacing: 0.05em;
  margin: 0 0 2rem;
  font-style: italic;
}
.post-detail .post-body {
  color: var(--fg-dim);
  font-size: 1.05rem;
  line-height: 1.75;
}
.post-detail .post-body h2,
.post-detail .post-body h3 {
  color: var(--fg);
  margin-top: 2rem;
}
.post-detail .post-body p {
  margin: 1rem 0;
}
.post-detail .post-body a {
  color: var(--accent);
  text-decoration: underline;
}
.post-detail .post-body a:hover {
  color: var(--accent-bright);
}
.post-detail .post-body img {
  max-width: 100%;
  height: auto;
  margin: 1.5rem 0;
  border-radius: var(--radius);
}
.post-detail .post-body blockquote {
  border-left: 3px solid var(--accent);
  padding: 0.25rem 1.25rem;
  margin: 1.5rem 0;
  color: var(--fg);
  font-style: italic;
}
.post-detail .post-body code {
  background: var(--bg-raised);
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
  font-size: 0.9em;
}
.post-detail .post-body pre {
  background: var(--bg-raised);
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  overflow-x: auto;
  border: 1px solid var(--border);
}
.post-detail .post-body ul,
.post-detail .post-body ol {
  padding-left: 1.5rem;
}

.post-detail .back {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
}
.post-detail .back a { color: var(--muted); }
.post-detail .back a:hover { color: var(--accent); }

.site-nav ul a.active { color: var(--accent); }