body {
  font-family: 'Segoe UI', sans-serif;
  margin: 0;
  padding: 0;
  background-color: #fdfdfd;
  color: #333;
  line-height: 1.6;
}

header {
  background: linear-gradient(to right, #8e9eab, #eef2f3); /* lighter colors */
  color: #222;
  padding: 3rem 1rem;
  text-align: center;
}

.container {
  max-width: 900px;
  margin: auto;
  padding: 2rem 1rem;
}

h1, h2 {
  margin-bottom: 1rem;
}

.blog-card, .tool-card {
  background: white;
  border-radius: 12px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.05);
  padding: 1.5rem;
  margin-bottom: 2rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.blog-card:hover, .tool-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(0,0,0,0.08);
}

.blog-meta {
  font-size: 0.9rem;
  color: #666;
}

a {
  color: #2575fc;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.tool-card a {
  color: inherit;
  text-decoration: none;
  display: block;
}

.button.blog-read-button {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.5rem 1rem;
  background-color: #2575fc;
  color: white;
  border-radius: 6px;
  text-decoration: none;
}

footer {
  text-align: center;
  padding: 2rem 1rem;
  background: #f4f4f4;
  color: #555;
  font-size: 0.9rem;
}

pre {
  background-color: #f4f4f4;
  padding: 1rem;
  border-radius: 6px;
  overflow-x: auto;
  margin-top: 1rem;
  margin-bottom: 1rem;
}

code {
  font-family: Consolas, Monaco, 'Courier New', monospace;
  font-size: 0.95rem;
  color: #2d2d2d;
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.tool-card {
  padding: 1.25rem;
  border-radius: 12px;
  background-color: #fff;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  transition: transform 0.2s ease;
}

.tool-card:hover {
  transform: translateY(-2px);
}

.share-buttons {
  margin-top: 0.5rem;
  font-size: 0.9rem;
}
.share-buttons a {
  text-decoration: none;
  margin: 0 0.5rem;
  color: #0077cc;
}
.share-buttons a:hover {
  text-decoration: underline;
}

.publications {
  margin-bottom: 2rem;
}
.publication-card {
  background: #f9f9f9;
  padding: 1rem;
  border-radius: 8px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.1);
  margin-bottom: 1rem;
}
.publication-card h3 {
  margin-top: 0;
}