.publication-title {
  font-family: "Google Sans", Verdana, sans-serif;
}

.publication-authors {
  font-family: "Google Sans", Verdana, sans-serif;
}

.publication-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}

.eql-cntrb {
  font-size: smaller;
}

.hero-body {
  padding-bottom: 2rem;
}

section {
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
}

.placeholder-box {
  background: #f0f0f0;
  border: 2px dashed #ccc;
  border-radius: 8px;
  padding: 60px 20px;
  text-align: center;
  color: #999;
  font-size: 1.1rem;
  margin: 1rem 0;
}

.placeholder-box .icon-large {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 1rem 0;
}

.comparison-grid .placeholder-box {
  padding: 40px 15px;
}

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