body {
  font-family: 'Noto Sans', sans-serif;
}

.hero-body {
  padding: 3rem 1.5rem;
  background: linear-gradient(135deg, #0b1020 0%, #0f2a5f 45%, #00c6ff 100%);
}

.publication-title {
  font-family: 'Google Sans', sans-serif;
  font-size: 2.8rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: white;
}

.publication-subtitle {
  font-size: 1.3rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
}

.publication-authors {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: white;
}

.author-block {
  display: inline-block;
  margin: 0 0.3rem;
}

.publication-links {
  margin-top: 1.5rem;
}

.publication-links .button {
  margin: 0.3rem;
  transition: transform 0.2s;
}

.publication-links .button:hover {
  transform: translateY(-2px);
}

.section {
  padding: 3rem 1.5rem;
}

.container {
  max-width: 1000px;
}

h2.title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: #363636;
}

.content {
  font-size: 1.1rem;
  line-height: 1.8;
}

.image-container {
  margin: 2rem 0;
  text-align: center;
}

.image-container img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.video-container {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  max-width: 100%;
  margin: 2rem 0;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.video-container video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 8px;
}

.module-card {
  background: #f8f9fa;
  padding: 2rem;
  border-radius: 12px;
  margin-bottom: 1.5rem;
  border-left: 4px solid #667eea;
  transition: transform 0.2s, box-shadow 0.2s;
}

.module-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 16px rgba(0,0,0,0.1);
}

.module-card h3 {
  color: #667eea;
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.demo-placeholder {
  background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
  border: 2px dashed #667eea;
  border-radius: 8px;
  padding: 4rem 2rem;
  text-align: center;
  margin: 2rem 0;
}

.demo-placeholder p {
  color: #667eea;
  font-size: 1.2rem;
  font-weight: 500;
}

footer {
  padding: 2rem;
  background-color: #f5f5f5;
  text-align: center;
}

.tag-container {
  margin: 1rem 0;
}

.tag {
  margin: 0.2rem;
}

.panel-image {
  max-width: 70%;
  height: auto;
}


/* Pipeline step images */
.pipeline-figure {
  margin: 0;
}

.pipeline-img {
  width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.14);
}

.pipeline-caption {
  margin-top: 0.55rem;
  text-align: center;
  font-size: 0.95rem;
  color: #666;
  letter-spacing: 0.2px;
}