/* Project browsing and homepage supporting sections */

.pf-page-intro,
.pf-filter-panel,
.pf-project-detail {
  background: color-mix(in srgb, var(--pf-bg) 86%, var(--pf-surface));
}

.pf-about {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 5vw, 4rem);
  padding-top: var(--pf-section-space);
  border-top: 1px solid var(--pf-line);
}

.pf-about p {
  margin: 0 0 1rem;
  max-width: 48ch;
  color: var(--pf-muted);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  line-height: 1.65;
}

.pf-contact-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1.5rem;
  align-items: center;
  padding: clamp(1.2rem, 4vw, 2rem);
  border: 1px solid var(--pf-line);
  border-radius: var(--pf-radius);
  background: var(--pf-ink);
  color: var(--pf-bg);
}

.pf-contact-band h2 {
  margin: 0;
  color: inherit;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 0.95;
}

.playfolio-page .pf-contact-band p {
  margin-top: 0.7rem;
  color: inherit !important;
}

.pf-contact-band .pf-button {
  background: var(--pf-bg) !important;
  color: var(--pf-ink) !important;
  border-color: var(--pf-bg) !important;
}

.pf-projects-layout {
  display: grid;
  grid-template-columns: minmax(360px, 0.52fr) minmax(0, 1fr);
  gap: 1px;
  border: 1px solid var(--pf-line);
  border-radius: var(--pf-radius);
  background: var(--pf-line);
  overflow: hidden;
}

.pf-page-intro {
  padding: clamp(1rem, 4vw, 2rem);
  min-height: 13.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.pf-page-title {
  max-width: 10ch;
  margin: 0;
  color: var(--pf-ink);
  font-size: clamp(2.8rem, 5vw, 4.4rem);
  font-weight: 850;
  line-height: 0.88;
}

.pf-page-copy {
  color: var(--pf-muted);
  font-size: 1rem;
  line-height: 1.65;
}

.pf-filter-panel {
  padding: 1rem;
}

.pf-filter-label {
  display: block;
  color: var(--pf-muted);
  font-size: 0.74rem;
  font-weight: 800;
  margin-bottom: 0.8rem;
}

.pf-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.pf-filter {
  border: 1px solid var(--pf-line);
  border-radius: 999px;
  padding: 0.55rem 0.75rem;
  background: transparent;
  color: var(--pf-muted);
  font-size: 0.78rem;
  font-weight: 750;
  cursor: pointer;
}

.pf-filter:hover,
.pf-filter.is-active {
  border-color: var(--pf-ink);
  background: var(--pf-ink);
  color: var(--pf-bg);
}

.pf-project-detail {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.6fr);
  min-height: 42rem;
}

.pf-project-table {
  border-right: 1px solid var(--pf-line);
}

.pf-project-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  width: 100%;
  padding: 1.1rem;
  border: 0;
  border-bottom: 1px solid var(--pf-line);
  background: transparent;
  color: var(--pf-ink);
  text-align: left;
  cursor: pointer;
}

.pf-project-row[hidden] {
  display: none;
}

.pf-project-row:hover,
.pf-project-row:focus-visible,
.pf-project-row.is-active {
  background: var(--pf-surface);
}

.pf-project-row.is-active {
  box-shadow: inset 4px 0 0 var(--pf-accent-2);
}

.pf-row-top {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: baseline;
}

.pf-row-title {
  color: var(--pf-ink);
  font-size: clamp(1.1rem, 2vw, 1.55rem);
  font-weight: 830;
  line-height: 1;
}

.pf-row-type {
  color: var(--pf-muted);
  font-size: 0.78rem;
  font-weight: 750;
}

.pf-row-summary {
  margin-top: 0.55rem;
  color: var(--pf-muted);
  line-height: 1.5;
}

.pf-row-tags {
  margin-top: 0.7rem;
  color: var(--pf-muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.pf-row-year {
  color: var(--pf-muted);
  font-size: 0.8rem;
  font-weight: 800;
}

.pf-inspector {
  position: sticky;
  top: 5rem;
  align-self: start;
  min-height: 42rem;
  padding: clamp(1rem, 3vw, 1.5rem);
  display: flex;
  flex-direction: column;
}

.pf-inspector-media {
  aspect-ratio: 4 / 3;
  border: 1px solid var(--pf-line);
  border-radius: var(--pf-radius);
  background:
    linear-gradient(130deg, color-mix(in srgb, var(--pf-accent-2) 20%, transparent), transparent 50%),
    var(--pf-surface-soft);
  overflow: hidden;
}

.pf-inspector-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 220ms ease;
}

.pf-inspector-media.has-image img {
  opacity: 1;
}

.pf-inspector h2 {
  margin: 1rem 0 0.7rem;
  color: var(--pf-ink);
  font-size: clamp(2rem, 5vw, 3.8rem);
  font-weight: 850;
  line-height: 0.92;
}

.pf-inspector p {
  color: var(--pf-muted);
  line-height: 1.6;
}

.pf-inspector dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.55rem 1rem;
  margin: 1.2rem 0;
  padding-top: 1rem;
  border-top: 1px solid var(--pf-line);
}

.pf-inspector dt {
  color: var(--pf-muted);
  font-size: 0.76rem;
  font-weight: 800;
}

.pf-inspector dd {
  margin: 0;
  color: var(--pf-ink);
  font-size: 0.86rem;
  font-weight: 700;
}

.pf-graph {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--pf-line);
  border-radius: var(--pf-radius);
  background: var(--pf-line);
  overflow: hidden;
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
}

.pf-node {
  min-height: 8rem;
  border: 0;
  background: color-mix(in srgb, var(--pf-bg) 88%, var(--pf-surface));
  color: var(--pf-ink);
  text-align: left;
  padding: 0.9rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
}

.pf-node:hover,
.pf-node:focus-visible,
.pf-node.is-active {
  background: var(--pf-surface);
}

.pf-node span {
  color: var(--pf-muted);
  font-size: 0.72rem;
  font-weight: 800;
}

.pf-node strong {
  color: var(--pf-ink);
  font-size: 1rem;
  line-height: 1;
}