/* ── CARD ── */

.card {
  background: var(--bg-card);
  display: flex;
  flex-direction: column;
  transition: background 0.2s;
}

.card:hover {
  background: var(--bg-elevated);
}

.card-img {
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(40%);
  transition: filter 0.4s, transform 0.4s;
}

.card:hover .card-img img {
  filter: grayscale(0%);
  transform: scale(1.03);
}

.card-content {
  padding: 1.25rem 1.4rem 1.4rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card-tag {
  font-family: 'Space Mono', monospace;
  font-size: 0.55rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 0.6rem;
}

.card-heading {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  line-height: 1.3;
  letter-spacing: -0.01em;
  margin-bottom: 0.5rem;
}

.card-heading a {
  color: var(--text);
  transition: color 0.15s;
}

.card-heading a:hover { color: var(--accent); }

.card-blurb {
  font-size: 0.78rem;
  color: var(--text-dim);
  line-height: 1.5;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-date {
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--line-soft);
  font-family: 'Space Mono', monospace;
  font-size: 0.55rem;
  color: var(--text-faint);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  display: flex;
  justify-content: space-between;
}

/* ── CITATION ── */

.citation-ref {
  color: var(--accent);
  font-weight: 700;
  font-size: 0.7em;
  vertical-align: super;
  cursor: pointer;
}

.citation-ref:hover {
  text-decoration: underline;
}

/* ── BUTTONS ── */

.btn {
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 8px 20px;
  border: none;
  cursor: pointer;
  transition: opacity 0.15s;
}

.btn-accent {
  background: var(--accent);
  color: #fff;
}

.btn-accent:hover { opacity: 0.75; }