/* PORTFOLIO — minimal. Pure white, single light-grey "Placeholder" centered. */
body[data-segment="portfolio"] {
  --bg: #ffffff;
  --fg: #1a1a1a;
  --muted: #c0c0c0;
  --accent: #1a1a1a;
  --line: #f0f0f0;
}

.segment-portfolio {
  display: none;
  min-height: calc(100vh - var(--nav-h));
}
.segment-portfolio.active {
  display: flex;
  align-items: center;
  justify-content: center;
}
.portfolio-center {
  text-align: center;
  padding: 0 var(--gutter);
}
.portfolio-text {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(3rem, 9vw, 7rem);
  letter-spacing: -0.02em;
  color: var(--muted);
  margin: 0;
  line-height: 1;
}