/**
 * BW PM Client — [bw_featured_units]
 *
 * Follows STYLE-GUIDE.md: warm cream palette, Inter font (from pmc-theme.css),
 * 6px card radius, 8px large-container radius, accent-green CTA.
 */

.bwfu-root {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 16px;
}
.bwfu-root *, .bwfu-root *::before, .bwfu-root *::after { box-sizing: border-box; }

/* ── States ───────────────────────────────────────────────── */
.bwfu-loading,
.bwfu-empty,
.bwfu-error {
  text-align: center;
  padding: 60px 20px;
  color: var(--bwup-text-muted, #6b6b6b);
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 14px;
  font-style: italic;
}
.bwfu-error { color: #c64545; font-style: normal; }

/* ── Heading ──────────────────────────────────────────────── */
.bwfu-title {
  text-align: center;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #1a1a1a;
  margin: 0 0 36px;
}

/* ── Section (one per unit type) ──────────────────────────── */
.bwfu-section {
  margin-bottom: 44px;
}
.bwfu-section-head {
  text-align: center;
  margin-bottom: 18px;
}
.bwfu-section-label {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: #1a1a1a;
  margin: 0 0 4px;
  letter-spacing: 0.01em;
}
.bwfu-section-type {
  display: inline-block;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #6b6b6b;
  padding: 3px 10px;
  border: 1px solid #e5e2db;
  border-radius: 999px;
}

/* ── Card grid ────────────────────────────────────────────── */
.bwfu-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
  max-width: 900px;
  margin: 0 auto;
}

/* Flat (columns) mode: one grid for all cards, wider max-width so 3-4
   column layouts have room to breathe. Section headers are not used. */
.bwfu-cards-flat {
  max-width: 1200px;
}
.bwfu-cols-2 .bwfu-cards-flat { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.bwfu-cols-3 .bwfu-cards-flat { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.bwfu-cols-4 .bwfu-cards-flat { grid-template-columns: repeat(4, minmax(0, 1fr)); }

/* Per-card header (only rendered in flat/columns mode) */
.bwfu-card-header {
  padding: 14px 16px 8px;
  text-align: center;
  border-bottom: 1px solid #e5e2db;
}
.bwfu-card-bedbath {
  font-size: 15px;
  font-weight: 700;
  color: #1a1a1a;
  letter-spacing: 0.01em;
}
.bwfu-card-type {
  margin-top: 3px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #6b6b6b;
}

/* ── Card ─────────────────────────────────────────────────── */
.bwfu-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid #e5e2db;
  border-radius: 6px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
  font-family: 'Inter', system-ui, sans-serif;
}
.bwfu-card:hover {
  border-color: #c8ad8e;
  box-shadow: 0 2px 14px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}
.bwfu-card:focus { outline: none; }
.bwfu-card:focus-visible {
  outline: 2px solid #36af62;
  outline-offset: 2px;
}

/* Floorplan mode: render with padding + contain so the whole plan is visible. */
.bwfu-card-media {
  background: #faf9f6;
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 12px;
  border-bottom: 1px solid #e5e2db;
}
.bwfu-card-media img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
  transition: transform 0.25s;
}

/* Photo mode (gallery / featured): fill the tile edge-to-edge with cover. */
.bwfu-card-media-photo {
  padding: 0;
  background: #1a1a1a;
}
.bwfu-card-media-photo img {
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  object-fit: cover;
}

.bwfu-card:hover .bwfu-card-media img {
  transform: scale(1.03);
}
.bwfu-card:hover .bwfu-card-media-photo img {
  transform: scale(1.05);
}

.bwfu-card-body {
  padding: 14px 16px 16px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.bwfu-card-unit {
  font-size: 16px;
  font-weight: 700;
  color: #1a1a1a;
  letter-spacing: 0.01em;
}
.bwfu-card-meta {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #6b6b6b;
}
.bwfu-card-price {
  margin-top: 6px;
  font-size: 18px;
  font-weight: 800;
  color: #1a1a1a;
  font-variant-numeric: tabular-nums;
}
.bwfu-card-price-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #6b6b6b;
  margin-right: 4px;
}

/* ── CTA ──────────────────────────────────────────────────── */
.bwfu-cta {
  text-align: center;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid #e5e2db;
}
.bwfu-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #fff !important;
  background: #36af62;
  border: 0;
  padding: 14px 32px;
  text-decoration: none;
  border-radius: 0;
  transition: filter 0.15s, transform 0.15s;
}
.bwfu-cta-btn:hover,
.bwfu-cta-btn:focus {
  color: #fff !important;
  background: #36af62;
  filter: brightness(1.08);
  transform: translateY(-1px);
}
.bwfu-cta-btn:focus { outline: none; }
.bwfu-cta-btn:focus-visible {
  outline: 2px solid #1a1a1a;
  outline-offset: 3px;
}
.bwfu-cta-arrow {
  font-size: 16px;
  line-height: 1;
  transition: transform 0.15s;
}
.bwfu-cta-btn:hover .bwfu-cta-arrow {
  transform: translateX(3px);
}

/* ── Mobile ───────────────────────────────────────────────── */
@media (max-width: 768px) {
  .bwfu-root { padding: 28px 12px; }
  .bwfu-title { font-size: 24px; margin-bottom: 24px; }
  .bwfu-section { margin-bottom: 32px; }
  .bwfu-section-label { font-size: 16px; }

  .bwfu-cards {
    grid-template-columns: 1fr;
    gap: 14px;
    max-width: 420px;
  }
  /* Mobile: 3/4-col collapse to 1 column; 2-col stays 2 for density.
     !important overrides the inline desktop grid set by JS. */
  .bwfu-cols-3 .bwfu-cards-flat,
  .bwfu-cols-4 .bwfu-cards-flat {
    grid-template-columns: 1fr !important;
    max-width: 420px;
  }
  .bwfu-cols-2 .bwfu-cards-flat {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 10px;
    max-width: 100%;
  }

  .bwfu-card-body { padding: 12px 14px 14px; }
  .bwfu-card-unit { font-size: 15px; }
  .bwfu-card-price { font-size: 16px; }

  .bwfu-cta-btn { padding: 12px 24px; font-size: 12px; }
}

/* ── Reduced motion ───────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .bwfu-card,
  .bwfu-card-media img,
  .bwfu-cta-btn,
  .bwfu-cta-arrow {
    transition: none !important;
    transform: none !important;
  }
}