/* Projects grid section */
.projects-section {
  margin: 3rem auto;
  max-width: 1200px;
}

.projects-section h2 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 2rem;
  color: var(--text-color);
  text-align: center;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin: 0 auto;
}

.project-card {
  background-color: var(--bg-bright-color);
  border: 2px solid var(--border-color);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-decoration: none;
  color: var(--text-color);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.project-card:hover,
.project-card:focus {
  border-color: var(--accent-color);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  outline: none;
}

.project-card h3 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--accent-color);
}

.project-card p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text-muted);
  flex-grow: 1;
  line-height: 1.5;
}

.project-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: auto;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-color);
}