/* ============================================================
   SeaRendipity — Rooms page (Phase 4)
   Responsive room card grid with consistent image ratios.
   Depends on tokens.css (+ base.css helpers, pages.css primitives).
   Linked only on rooms.html.
   ============================================================ */

.room-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: clamp(1.25rem, 0.5rem + 2.5vw, 2.25rem);
  list-style: none;
  margin: 0;
  padding: 0;
}
.room-grid > li { margin: 0; }

.room-card {
  display: flex;
  flex-direction: column;
  background: var(--color-paper);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease);
}
.room-card:hover,
.room-card:focus-within {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.room-card__media {
  display: block;
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--color-sand-soft);
}
.room-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur) var(--ease);
}
.room-card:hover .room-card__media img,
.room-card:focus-within .room-card__media img {
  transform: scale(1.05);
}

.room-card__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-5);
}
.room-card__title {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  color: var(--color-heading);
  margin: 0;
}
.room-card__text {
  color: var(--color-muted);
  font-size: var(--fs-body);
  line-height: 1.6;
  margin: 0;
}
.room-card__tags {
  list-style: none;
  margin: var(--space-2) 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.room-card__tags li { margin: 0; }
.room-card__tags .pill {
  background: var(--color-sand-soft);
  color: var(--color-teal-deep);
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
}