.bureau-intro {
  margin-bottom: 55px;
}

.org-chart {
  display: grid;
  grid-template-columns: repeat(4, minmax(180px, 1fr));
  gap: 42px 22px;
  position: relative;
  padding-top: 25px;
}

.org-member {
  position: relative;
  padding: 28px 18px 24px;
  text-align: center;
  background: #fff;
  border: 1px solid #dce5e8;
  border-top: 6px solid var(--green);
  border-radius: 14px;
  box-shadow: 0 10px 28px #17313d12;
}

.org-member:not(.org-head)::before {
  content: "";
  position: absolute;
  left: 50%;
  top: -43px;
  width: 1px;
  height: 42px;
  background: #b8cbd2;
}

.org-head {
  grid-column: 1 / -1;
  width: min(340px, 100%);
  justify-self: center;
  margin-bottom: 30px;
  border-top-color: var(--blue);
}

.org-head::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -31px;
  width: 1px;
  height: 30px;
  background: #b8cbd2;
}

.org-member img,
.org-initials {
  display: grid;
  width: 180px;
  height: 180px;
  margin: 0 auto 18px;
  border-radius: 50%;
  object-fit: cover;
  place-items: center;
  background: linear-gradient(135deg, var(--blue), var(--deep));
  color: #fff;
  font: 700 35px "Open Sans", Arial, sans-serif;
  border: 5px solid #eef7fa;
}

.org-position {
  display: block;
  color: var(--orange);
  font-size: 13px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.org-member h2 {
  margin: 8px 0 0;
  color: var(--deep);
  font: 600 25px "Open Sans", Arial, sans-serif;
}

@media (max-width: 900px) {
  .org-chart { grid-template-columns: repeat(2, minmax(180px, 1fr)); }
}

@media (max-width: 600px) {
  .org-chart { grid-template-columns: 1fr; }
  .org-member img,
  .org-initials { width: 150px; height: 150px; }
  .org-member:not(.org-head)::before,
  .org-head::after { display: none; }
  .org-head { grid-column: auto; margin-bottom: 0; }
}