.card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 640px)  { .card-grid { grid-template-columns: repeat(2,1fr); } }
@media (min-width: 1024px) { .card-grid { grid-template-columns: repeat(3,1fr); } }

.room-card {
  background: var(--surface-structure);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 200ms, box-shadow 200ms;
}

.room-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.room-card .btn-primary {
  background: #fff;
  color: var(--structure);
}
.room-card .btn-primary:hover { background: rgba(255,255,255,.9); }

.room-card-img { height: 200px; position: relative; overflow: hidden; }
.room-card-img .img-placeholder { height: 100%; }

.room-card-badge {
  position: absolute; top: var(--space-3); left: var(--space-3);
  background: var(--brand); color: var(--ink-on-brand);
  font-family: var(--font-display); font-size: 11px; font-weight: 700;
  letter-spacing: .05em; text-transform: uppercase;
  padding: 3px 10px; border-radius: var(--radius-pill);
}

.room-card-body { padding: var(--space-5); }
/* override inline color:var(--ink-muted) on dark card bg */
.room-card-body p { color: rgba(255,255,255,.65) !important; }
.room-card-body div:not([class]) { color: rgba(255,255,255,.45) !important; }

.room-card-type {
  font-family: var(--font-display); font-size: 11px; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  color: rgba(255,255,255,.55); margin-bottom: 2px;
}

.room-card-name {
  font-family: var(--font-display); font-size: 17px; font-weight: 700;
  color: #fff; margin-bottom: var(--space-3);
}

.room-card-specs {
  display: flex; gap: var(--space-4);
  font-size: 13px; color: rgba(255,255,255,.6); margin-bottom: var(--space-3);
}

.room-card-spec { display: flex; align-items: center; gap: 4px; }
.room-card-spec svg { width: 14px; height: 14px; stroke: currentColor; stroke-width: 1.8; fill: none; }

.room-card-price { display: flex; align-items: baseline; gap: 4px; margin-bottom: var(--space-4); }
.price-from  { font-size: 12px; color: rgba(255,255,255,.55); }
.price-value { font-family: var(--font-display); font-size: 22px; font-weight: 700; color: #fff; }
.price-per   { font-size: 12px; color: rgba(255,255,255,.55); }