.about-section {
  background: var(--light-bg);
  padding: 5rem 2rem;
}
.about-content {
  max-width: 800px;
  margin: 0 auto;
}
.about-content p {
  color: #444;
  line-height: 1.8;
  font-size: 1.05rem;
  margin-bottom: 1rem;
}
.vm-section {
  background: var(--dark-navy);
  padding: 5rem 2rem;
}
.vm-section h2 {
  color: var(--gold);
}
.vm-section .section-sub {
  color: var(--silver);
}
.vm-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  max-width: 900px;
  margin: 0 auto;
}
.vm-card {
  background: var(--navy);
  border-radius: 10px;
  padding: 2rem;
  border-left: 4px solid var(--gold);
}
.vm-card h3 {
  color: var(--gold);
  margin-bottom: 0.8rem;
  font-size: 1.2rem;
}
.vm-card p {
  color: var(--silver);
  line-height: 1.7;
  font-size: 0.95rem;
}
.commitment-section {
  background: var(--light-bg);
  padding: 5rem 2rem;
}
.commitment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  max-width: 900px;
  margin: 0 auto;
}
.commitment-card {
  background: var(--white);
  border-radius: 10px;
  padding: 2rem;
  text-align: center;
  border-top: 4px solid var(--blue);
  box-shadow: 0 2px 12px rgba(0, 61, 115, 0.07);
}
.comm-icon {
  font-size: 2rem;
  margin-bottom: 0.8rem;
}
.commitment-card h3 {
  color: var(--navy);
  margin-bottom: 0.5rem;
  font-size: 1rem;
}
.commitment-card p {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.6;
}
@media (max-width: 480px) {
  .about-section {
    padding: 3rem 1.5rem;
  }
  .about-content p {
    font-size: 0.9rem;
    line-height: 1.7;
  }
  .vm-section {
    padding: 3rem 1.5rem;
  }
  .vm-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .vm-card {
    padding: 1.5rem;
  }
  .vm-card h3 {
    font-size: 1.05rem;
  }
  .vm-card p {
    font-size: 0.88rem;
  }
  .commitment-section {
    padding: 3rem 1.5rem;
  }
  .commitment-grid {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }
  .commitment-card {
    padding: 1.5rem;
  }
  .comm-icon {
    font-size: 1.7rem;
  }
  .commitment-card h3 {
    font-size: 0.95rem;
  }
  .commitment-card p {
    font-size: 0.82rem;
  }
}
@media (min-width: 481px) and (max-width: 768px) {
  .about-section {
    padding: 4rem 2rem;
  }
  .about-content p {
    font-size: 0.95rem;
  }
  .vm-section {
    padding: 4rem 2rem;
  }
  .vm-grid {
    grid-template-columns: 1fr;
    gap: 1.8rem;
  }
  .vm-card {
    padding: 1.8rem;
  }
  .commitment-section {
    padding: 4rem 2rem;
  }
  .commitment-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.3rem;
  }
}
@media (min-width: 769px) and (max-width: 1024px) {
  .about-section {
    padding: 4.5rem 2.5rem;
  }
  .about-content p {
    font-size: 1rem;
  }
  .vm-section {
    padding: 4.5rem 2.5rem;
  }
  .vm-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
  .commitment-section {
    padding: 4.5rem 2.5rem;
  }
  .commitment-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
}
@media (min-width: 1025px) {
  .about-section,
  .commitment-section,
  .vm-section {
    padding: 5rem 2rem;
  }
}
@media (min-width: 1441px) {
  .about-content {
    max-width: 900px;
  }
  .vm-grid {
    max-width: 1000px;
  }
  .commitment-grid {
    max-width: 1100px;
  }
}