.page-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  /* text-align: flex-start; */
  margin-top: 2rem;
}

.section-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin-top: 3rem;
  margin-bottom: 1rem;
  border-left: 6px solid #f76c6c;
  padding-left: 0.8rem;
}

.model-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 1rem;
}

.model-card {
  background-color: #fdfdfd;
  border: 1px solid #ddd;
  border-radius: 10px;
  padding: 1.2rem 1.5rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  transition: transform 0.2s ease-in-out, box-shadow 0.3s ease, border-color 0.3s ease, background-color 0.3s ease;
}

.model-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 20px rgba(0, 0, 0, 0.15);
  border: 2px solid #f76c6c;
  background-color: #fffdfc;
}


.model-card h4 {
  margin-bottom: 0.5rem;
  font-size: 1.2rem;
  font-weight: 600;
}

section:nth-of-type(even) {
  background-color: #fafafa;
  padding: 1rem;
  border-radius: 12px;
}

.container {
  padding-bottom: 2rem;
}

/* ⬇️ Additional styles for the filter */
.filter-container {
  margin: 1.5rem 0 2rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.5rem;
}

.filter-container label {
  font-weight: 600;
  margin-right: 0.5rem;
}

#category-filter,
#search-input {
  padding: 0.5rem 1rem;
  font-size: 1rem;
  border: 1px solid #ccc;
  border-radius: 6px;
  min-width: 250px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

.tab-button-container {
  margin-bottom: 1.5rem;
  display: flex;
  gap: 1rem;
}

.workflow-toggle-button {
  padding: 0.6rem 1.2rem;
  font-weight: bold;
  border: none;
  border-radius: 8px;
  background-color: #eee;
  cursor: pointer;
  transition: background-color 0.2s ease-in-out;
}

.workflow-toggle-button.active {
  background-color: #ff5722;
  color: white;
}

.workflow-block {
  background: #f4f4f4;
  padding: 1rem;
  margin: 1rem 0;
  border-left: 5px solid #ff5722;
  border-radius: 6px;
}

.workflow-card {
  display: flex;
  align-items: stretch;
  gap: 1rem;
  flex-wrap: wrap;
  background: #fdfdfd;
  padding: 1rem;
  border: 1px solid #eee;
  border-radius: 10px;
  margin-bottom: 1.5rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.workflow-step {
  flex: 1 1 200px;
  background: #ffffff;
  padding: 0.8rem;
  border-radius: 8px;
  border: 1px solid #ddd;
  text-align: center;
  font-size: 0.95rem;
}

.workflow-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: #ff5722;
}