.nst-about-commitments .nst-about-section-heading p { max-width: 590px; margin: 18px 0 0; color: #536b80; font-size: 16px; line-height: 1.7; }
.nst-commitment-line { position: relative; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; margin: 0; padding: 0; list-style: none; }
.nst-commitment-line::before { position: absolute; top: 25px; right: 0; left: 0; height: 2px; background: #c7ddec; content: ''; }
.nst-commitment-line li { position: relative; min-width: 0; }
.nst-commitment-icon { display: grid; place-items: center; width: 52px; height: 52px; border: 2px solid #c7ddec; border-radius: 50%; background: #f3f7fb; color: var(--nst-blue); font-size: 22px; }
.nst-commitment-line h3 { margin: 20px 0 0; color: var(--nst-navy); font-size: 18px; line-height: 1.3; }
.nst-commitment-line p { margin: 10px 0 0; color: #536b80; font-size: 15px; line-height: 1.6; }
@media (max-width: 767px) {
  .nst-commitment-line { grid-template-columns: 1fr; gap: 24px; }
  .nst-commitment-line::before { top: 26px; bottom: 26px; left: 25px; right: auto; width: 2px; height: auto; }
  .nst-commitment-line li { display: flex; align-items: flex-start; gap: 18px; }
  .nst-commitment-icon { flex: 0 0 52px; }
  .nst-commitment-line h3 { margin-top: 2px; }
  .nst-commitment-line p { margin-top: 6px; }
}
.nst-about-values-grid img { width: 40px; height: 40px; margin-bottom: 16px; }
.nst-about-summary { padding: 75px 0; }
.nst-about-summary-services { background: #f3f7fb; }
.nst-about-summary-layout { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 65px; }
.nst-about-summary-copy h2 { margin: 12px 0 20px; color: var(--nst-navy); font-size: clamp(32px, 3.6vw, 48px); line-height: 1.12; letter-spacing: -.04em; }
.nst-about-summary-copy p { max-width: 520px; color: #536b80; font-size: 16px; line-height: 1.8; }
.nst-about-summary-layout > img { display: block; width: 100%; height: 280px; object-fit: cover; border-radius: 12px; }
.nst-about-summary-routes .nst-about-summary-copy { grid-column: 2; grid-row: 1; }
.nst-about-summary-routes .nst-about-summary-layout > img { grid-column: 1; grid-row: 1; }
.nst-about-contact { background: #e5f0f9; }
.nst-about-contact span { color: #28618f; }
.nst-about-contact h2 { color: var(--nst-navy); }
.nst-about-contact p { color: #405a70; }
.nst-about-contact a { background: var(--nst-blue); color: #fff; }
.nst-about-contact a:hover { background: #174e83; color: #fff; }
@media (max-width: 991px) { .nst-about-summary-layout { gap: 30px; } }
@media (max-width: 767px) {
  .nst-about-summary { padding: 60px 0; }
  .nst-about-summary-layout { grid-template-columns: 1fr; }
  .nst-about-summary-routes .nst-about-summary-copy, .nst-about-summary-routes .nst-about-summary-layout > img { grid-column: auto; grid-row: auto; }
  .nst-about-summary-layout > img { height: 220px; }
}