:root {
  --text-primary: #333;
  --text-secondary: #555;
  --bg-secondary: #f7f7f7;
  --accent-color: #007bff;
  --accent-color-dark: #0056b3;
  --border-color: #ddd;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--text-primary);
  background-color: #ffffff;
  line-height: 1.6;
}

#page-hero {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-bottom: 5px solid var(--accent-color);
}

.publication-title {
  font-weight: 700;
  color: white;
}

/* Override Bulma's title.is-1 font-size */
h1.title.is-1.publication-title {
  font-size: 2.5rem !important; /* Adjust this value to change the font size */
}

.publication-authors {
  color: rgba(255, 255, 255, 0.9);
}

.publication-authors a {
  color: white !important;
  font-weight: 600;
  border-bottom: 2px solid rgba(255, 255, 255, 0.5);
  transition: all 0.3s ease;
}

.publication-authors a:hover {
  border-bottom-color: white;
  text-decoration: none;
}

.publication-links .button {
  background-color: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.5);
  color: white;
  font-weight: 600;
  transition: all 0.3s ease;
}

.publication-links .button:hover {
  background-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

figure.image.is-16by9 {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 8px 16px rgba(10, 10, 10, 0.1);
}

.section {
  padding: 4rem 1.5rem;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
}

h2 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--border-color);
}

.content table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.content th, .content td {
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-color);
  text-align: left;
}

.content th {
  background-color: var(--bg-secondary);
  font-weight: 600;
}

.content tr:nth-child(even) {
  background-color: var(--bg-secondary);
}

pre {
  background-color: #2d2d2d;
  color: #f8f8f2;
  border-radius: 5px;
  padding: 1rem;
  white-space: pre-wrap;
  word-wrap: break-word;
}

code {
  font-family: 'Source Code Pro', monospace;
  background-color: rgba(0,0,0,0.05);
  padding: 0.2em 0.4em;
  border-radius: 3px;
}

pre code {
  background: none;
  padding: 0;
}

.footer {
  background-color: var(--bg-secondary);
  padding: 2rem 1.5rem;
}

.footer a {
  color: var(--accent-color);
  font-weight: 500;
}

.footer a:hover {
  color: var(--accent-color-dark);
  text-decoration: underline;
}

.columns.is-centered.has-text-centered .column.is-four-fifths {
    background: #ffffff;
    padding: 2.5rem;
    border-radius: 8px;
    box-shadow: 0 8px 16px rgba(10,10,10,.1);
    margin-top: 2rem;
    z-index: 10;
    position: relative;
}

.content h2 {
    text-align: center;
    font-weight: 700;
    margin-bottom: 2rem;
}