/* ============================================================
   FEATURED LISTINGS — PORTFOLIO GRID PAGE
   ============================================================ */

.portfolio-hero {
  padding: 9rem var(--space-page-x) 3rem;
  text-align: center;
}

.portfolio-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5vw, var(--text-4xl));
  font-weight: 500;
  margin-top: 1rem;
}

.portfolio-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1rem var(--space-page-x) var(--space-section);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.portfolio-card {
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  overflow: hidden;
  transition: transform 0.4s var(--ease-premium), box-shadow 0.4s var(--ease-premium), border-color 0.4s ease;
}

.portfolio-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -20px rgba(212,175,55,0.25);
  border-color: var(--color-hairline-dark);
}

.portfolio-card.is-primary {
  grid-column: span 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.portfolio-card-img {
  aspect-ratio: 4/3;
  overflow: hidden;
  position: relative;
}

.portfolio-card.is-primary .portfolio-card-img {
  aspect-ratio: auto;
  height: 100%;
}

.portfolio-card-img svg,
.portfolio-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.8s var(--ease-premium);
}

.portfolio-card-img picture {
  display: block;
  width: 100%;
  height: 100%;
}

.card-fav-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 10;
}

.portfolio-card:hover .portfolio-card-img svg,
.portfolio-card:hover .portfolio-card-img img {
  transform: scale(1.05);
}

.portfolio-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--color-bronze);
  color: var(--color-black);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 0.4rem 0.85rem;
}

.portfolio-tag.is-exclusive {
  background: var(--color-black);
  color: var(--color-bronze-light);
  border: 1px solid var(--color-bronze);
}

.portfolio-card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
}

.portfolio-card.is-primary .portfolio-card-body {
  padding: 2.25rem;
  justify-content: center;
}

.portfolio-price {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 500;
}

.portfolio-card.is-primary .portfolio-price {
  font-size: var(--text-2xl);
}

.portfolio-addr {
  font-size: var(--text-sm);
  color: var(--color-charcoal-soft);
  margin: 0.4rem 0 0.85rem;
}

.portfolio-specs {
  display: flex;
  gap: 1rem;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-charcoal);
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.portfolio-features {
  font-size: var(--text-sm);
  color: var(--color-charcoal-soft);
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

.portfolio-card-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--color-hairline);
}

.portfolio-mls {
  font-size: 0.7rem;
  color: var(--color-charcoal-soft);
}

.portfolio-call {
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-bronze);
}

@media (max-width: 980px) {
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-card.is-primary { grid-column: span 2; grid-template-columns: 1fr; }
  .portfolio-card.is-primary .portfolio-card-img { aspect-ratio: 4/3; }
}

@media (max-width: 620px) {
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-card.is-primary { grid-column: span 1; }
}