/* Outputs page: 2x2 publication grid */

.publication-grid {
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
  margin-top: 2.5rem;
  margin-bottom: 3rem;
}

.publication-card {
  display: flex;
  flex-direction: column;
  background-color: #ffffff;
  border: 1px solid rgba(65, 158, 156, 0.15);
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(54, 142, 138, 0.08);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.publication-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 28px rgba(54, 142, 138, 0.18);
}

.publication-cover {
  position: relative;
  height: 220px;
  background-color: var(--teal-tint);
  overflow: hidden;
}

.publication-cover::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 4px;
  background: var(--stripe);
}

.publication-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}

.publication-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 1.5rem 1.75rem 1.75rem;
}

.publication-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.85rem;
  font-size: 0.8rem;
}

.publication-type {
  display: inline-block;
  font-size: 0.8rem;
  margin: 0 0.4rem 0.85rem 0;
  background-color: #419E9C;
  color: #ffffff;
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.publication-venue {
  font-size: 0.8rem;
  color: #5a6b6b;
  font-style: italic;
}

.publication-title {
  display: block;
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.35;
  font-family: "Montserrat", sans-serif;
  color: var(--ink);
  margin: 0 0 0.75rem;
}

.publication-summary {
  display: block;
  font-size: 0.95rem;
  line-height: 1.55;
  color: #444;
  margin-bottom: 1.25rem;
}

.publication-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: auto;
}

.publication-links a {
  display: inline-block;
  padding: 0.5rem 1.15rem;
  border-radius: 999px;
  font-family: "Montserrat", sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  border: 2px solid #419E9C;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.publication-links a.btn-primary-link {
  background-color: #419E9C;
  color: #ffffff;
}

.publication-links a.btn-primary-link:hover {
  background-color: #2f7d7b;
  border-color: #2f7d7b;
  color: #ffffff;
}

.publication-links a.btn-secondary-link {
  background-color: transparent;
  color: #419E9C;
}

.publication-links a.btn-secondary-link:hover {
  background-color: #419E9C;
  color: #ffffff;
}

@media (max-width: 768px) {
  .publication-grid {
    grid-template-columns: 1fr;
  }
}