.main-content {
  max-width: 1000px;
  margin: 3rem auto;
  padding: 0 2rem;
}
.about-section {
  margin-bottom: 3rem;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: 0.75rem;
  padding: 2rem;
}
.about-section h3 {
  color: var(--accent-primary);
  font-size: 1.3rem;
  margin-bottom: 1rem;
}
.about-section p {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 1rem;
}
.info-section {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}
.info-box {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: 0.75rem;
  padding: 1.75rem;
  transition: color 0.3s ease, background-color 0.3s ease, border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}
.info-box:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.info-box h4 {
  color: var(--accent-primary);
  font-size: 1.1rem;
  margin-bottom: 1rem;
}
.info-box p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.8;
  margin: 0;
}
.info-box a {
  color: var(--accent-primary);
  text-decoration: none;
  transition: color 0.3s ease;
}
.info-box a:hover {
  color: var(--accent-secondary);
}
@media (max-width: 1024px) {
  .main-content {
    margin: 2.5rem auto;
    padding: 0 1.5rem;
  }
  .info-section {
    gap: 1.5rem;
  }
}
@media (max-width: 768px) {
  .main-content {
    margin: 1.75rem auto;
    padding: 0 1rem;
  }
  .about-section {
    margin-bottom: 2rem;
    padding: 1.5rem;
  }
  .about-section h3 {
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
  }
  .about-section p {
    font-size: 0.9rem;
    line-height: 1.7;
  }
  .info-section {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin: 1.5rem 0;
  }
  .info-box {
    padding: 1.5rem;
  }
  .info-box h4 {
    font-size: 1rem;
    margin-bottom: 0.75rem;
  }
  .info-box p {
    font-size: 0.85rem;
  }
}
@media (max-width: 480px) {
  .main-content {
    margin: 1rem auto;
    padding: 0 0.75rem;
  }
  .about-section {
    margin-bottom: 1.5rem;
    padding: 1.25rem 1rem;
  }
  .about-section h3 {
    font-size: 1.05rem;
  }
  .about-section p {
    font-size: 0.85rem;
  }
  .info-box {
    padding: 1.25rem 1rem;
  }
  .info-box h4 {
    font-size: 0.95rem;
  }
  .info-box p {
    font-size: 0.8rem;
    line-height: 1.6;
  }
}