.about-section {
  max-width: 768px;
  margin: 0 auto;
  padding: 4rem 1.5rem;
  font-size: 1.05rem;
  line-height: 1.8;
  color: #374151;
}
.about-section h1 {
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  text-align: center;
}
.about-section p {
  margin-bottom: 1.25rem;
}
.about-section a {
  display: inline-block;
  background: #2563eb;
  color: white;
  padding: 0.6rem 1.5rem;
  border-radius: 9999px;
  margin-top: 2rem;
  transition: 0.3s;
}
.about-section a:hover {
  background: #1e40af;
}