.about,
.portfolio {
  background: #0d0e10;
  color: #f4f2ed;
  border-top: 1px solid rgba(200, 170, 104, 0.18);
}

.about div p,
.portfolio .section-title > p:last-child {
  color: #aaa9a6;
}

.groups section {
  border-top-color: #4c422f;
}

.groups h3 {
  color: #c8aa68;
}

.groups a {
  color: #f0ede6;
  border-bottom-color: #2d2c29;
}

.groups a:hover {
  color: #d0b273;
}

.founder {
  grid-template-columns: 0.28fr minmax(190px, 285px) minmax(300px, 1fr);
  align-items: center;
  border-top: 1px solid rgba(200, 170, 104, 0.18);
}

.founder-photo {
  width: 100%;
  max-width: 285px;
  height: auto;
  object-fit: contain;
  border: 1px solid #55472d;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.5);
  filter: brightness(0.72) saturate(0.72) contrast(1.1);
}

@media (max-width: 900px) {
  .founder {
    grid-template-columns: 1fr 1.2fr;
  }
  .founder > .label {
    grid-column: 1 / -1;
  }
}

@media (max-width: 620px) {
  .founder {
    grid-template-columns: 1fr;
  }
  .founder-photo {
    max-width: 260px;
  }
}