/* Lamppost HQ — portfolio page. Inherits palette + type from style.css. */

.pf-hero {
  padding: 70px 0 40px;
}

.pf-section {
  padding: 30px 0 80px;
}

/* filter chips */
.pf-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 8px 0 36px;
}
.pf-filters .chip {
  font: 500 14px var(--sans);
  color: var(--muted);
  background: transparent;
  border: 1px solid var(--line);
  padding: 8px 16px;
  border-radius: 999px;
  cursor: pointer;
  transition: background .15s ease, color .15s ease, border-color .15s ease;
}
.pf-filters .chip:hover {
  color: var(--ink);
  border-color: var(--ink);
}
.pf-filters .chip.is-active {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}

/* grid */
.pf-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.pf-card {
  display: flex;
  flex-direction: column;
  background: white;
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  text-decoration: none;
  color: var(--ink);
  transition: transform .15s ease, box-shadow .2s ease, border-color .15s ease;
}
.pf-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 40px -22px rgba(26,31,43,.28);
  border-color: var(--ink);
}

.pf-preview {
  aspect-ratio: 4 / 3;
  background: var(--soft);
  display: block;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.pf-preview svg {
  width: 100%;
  height: 100%;
  display: block;
}

.pf-meta {
  padding: 18px 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.pf-name {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 20px;
  line-height: 1.2;
  margin: 0;
  color: var(--ink);
}
.pf-sub {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.pf-city {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
}
.pf-tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--tag-accent, var(--glow));
  background: rgba(0,0,0,0);
  border: 1px solid currentColor;
  padding: 3px 9px;
  border-radius: 999px;
  white-space: nowrap;
}

.pf-empty {
  text-align: center;
  color: var(--muted);
  font-size: 15px;
  margin: 40px 0;
}

/* quotes */
.pf-quotes {
  background: var(--soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 70px 0;
}
.pf-quote-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 28px;
}
.pf-quotes blockquote {
  margin: 0;
  background: white;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 26px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.pf-quotes blockquote p {
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.45;
  color: var(--ink);
  margin: 0;
}
.pf-quotes blockquote cite {
  font-style: normal;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--muted);
}

/* bottom CTA */
.pf-cta {
  padding: 80px 0;
  text-align: center;
}
.pf-cta h2 {
  margin-bottom: 14px;
}
.pf-cta p {
  color: var(--muted);
  max-width: 36rem;
  margin: 0 auto 28px;
  font-size: 17px;
}

/* responsive */
@media (max-width: 900px) {
  .pf-grid { grid-template-columns: repeat(2, 1fr); }
  .pf-quote-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .pf-grid { grid-template-columns: 1fr; }
  .pf-hero { padding: 50px 0 20px; }
  .pf-section { padding: 20px 0 60px; }
}