/* ════════════════════════════════════════════════════════════
   Portfolio archive — extracted from pages/V2/Portfolio.html
   ════════════════════════════════════════════════════════════ */

.pf-hero {
  padding: clamp(64px, 8vw, 120px) var(--pad-x) clamp(28px, 4vw, 48px);
  border-bottom: 1px solid var(--rule);
}
.pf-hero .eyebrow { margin-bottom: clamp(28px, 4vw, 56px); }
.pf-hero h1 { margin: 0 0 24px; max-width: 14ch; }
.pf-hero p { margin: 0; max-width: 56ch; font-size: 17.5px; color: var(--ink-soft); line-height: 1.6; }

/* ── FILTER BAR ── */
.filter-bar {
  display: flex; align-items: center;
  gap: clamp(20px, 4vw, 64px);
  padding: 22px var(--pad-x);
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
  position: sticky; top: 70px; z-index: 40;
  backdrop-filter: blur(8px);
  flex-wrap: wrap;
}
.fgroup { display: flex; align-items: center; gap: clamp(8px, 1.4vw, 18px); flex-wrap: wrap; }
.filter-bar .label {
  font-family: var(--mono); font-size: 10.5px;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--ink-mute);
}
.filter-tab {
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--ink-soft);
  padding: 6px 0; cursor: pointer;
  border: none; background: none; position: relative;
  transition: color .25s ease;
}
.filter-tab::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -3px;
  height: 1px; background: var(--accent);
  transform: scaleX(0); transform-origin: left;
  transition: transform .3s cubic-bezier(.16, .84, .3, 1);
}
.filter-tab:hover, .filter-tab.active { color: var(--accent); }
.filter-tab.active::after { transform: scaleX(1); }
.filter-tab .ct { opacity: .55; margin-left: 6px; }

/* ── GRID ── */
.grid-section { padding: clamp(56px, 7vw, 100px) var(--pad-x); }
.pf-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: clamp(28px, 3vw, 56px) clamp(24px, 2.6vw, 40px);
}
.pf {
  display: flex; flex-direction: column; gap: 14px;
  cursor: pointer; transition: opacity .35s ease;
}
.pf[hidden] { display: none; }
.pf .img {
  aspect-ratio: 4/5; overflow: hidden;
  background: var(--paper-3); position: relative;
}
.pf .img img {
  width: 100%; height: 100%; object-fit: cover;
  filter: contrast(0.97) saturate(0.88);
  transition: transform 1.4s cubic-bezier(.16, .84, .3, 1), filter .4s ease;
}
.pf:hover .img img { transform: scale(1.04); filter: contrast(1) saturate(1); }
.pf .cat {
  font-family: var(--mono); font-size: 10.5px;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--accent); padding-top: 4px;
}
.pf h3 {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(22px, 2.2vw, 28px); line-height: 1.15;
  color: var(--ink); margin: 0;
}
.pf h3 em { font-style: italic; font-weight: 300; }
.pf .meta {
  display: flex; justify-content: space-between;
  padding-top: 8px; border-top: 1px solid var(--rule-soft);
  font-family: var(--mono); font-size: 10.5px;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--ink-mute);
}

.show-meta {
  text-align: center; padding: 40px var(--pad-x) 0;
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--ink-mute);
}

/* Shown when a filter combination matches nothing. */
.pf-empty {
  grid-column: 1 / -1;
  padding: 60px 0;
  text-align: center;
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-mute);
}

@media (max-width: 1024px) {
  .pf-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .pf-grid { grid-template-columns: 1fr; }
  .filter-bar { gap: 12px; }
}