/* ==========================================================================
   DUNESCAPE JOURNEYS — TOURS
   1. Filter bar   2. Catalog grid   3. Languages
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. FILTER BAR
   -------------------------------------------------------------------------- */

.catalog { background: var(--sand); }

.filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  flex-wrap: wrap;
  padding-bottom: var(--space-md);
  margin-bottom: var(--space-lg);
  border-bottom: 1px solid var(--rule);
}

.filters {
  display: flex;
  gap: var(--space-2xs);
  flex-wrap: wrap;
}

.filter {
  position: relative;
  padding: 0.8em 1.35em;
  font-family: var(--font-label);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  line-height: 1;
  color: var(--ink-soft);
  border: 1px solid var(--deep-12);
  border-radius: var(--radius-pill);
  overflow: hidden;
  isolation: isolate;
  white-space: nowrap;
  transition: color var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out);
}

.filter::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--deep);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--dur) var(--ease-out);
}

.filter:hover { color: var(--deep); border-color: var(--deep-45); }

.filter.is-active {
  color: var(--sand);
  border-color: var(--deep);
}

.filter.is-active::before { transform: scaleX(1); }

.filter__count {
  margin-left: 0.6em;
  opacity: 0.55;
  font-size: 0.9em;
}

.filter-count {
  font-family: var(--font-label);
  font-size: var(--fs-label);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  white-space: nowrap;
}

.filter-count b { color: var(--gold-deep); font-weight: 500; }

/* --------------------------------------------------------------------------
   2. CATALOG — 2-up grid of horizontal cards
   -------------------------------------------------------------------------- */

.catalog__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--gutter);
  align-items: stretch;          /* cards in a row share one height */
}

.catalog__empty {
  grid-column: 1 / -1;
  padding: var(--space-xl) 0;
  text-align: center;
  color: var(--ink-faint);
  font-family: var(--font-label);
  font-size: var(--fs-label);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.tour-row {
  display: grid;
  grid-template-columns: 42% minmax(0, 1fr);   /* fixed split — media never varies card to card */
  background: var(--pearl);
  overflow: hidden;
  will-change: transform, opacity;
  transition: transform var(--dur) var(--ease-out),
              box-shadow var(--dur) var(--ease-out);
}

.tour-row:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lift);
}

.tour-row.is-hidden { display: none; }

.tour-row__media {
  position: relative;
  overflow: hidden;
  background: var(--sand-dim);
  min-height: 260px;
}

.tour-row__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.9s var(--ease-expo);
  will-change: transform;
}

.tour-row:hover .tour-row__media img { transform: scale(1.05); }

/* Body is a column: title block flows from the top, the meta + CTA block is
   pinned to the bottom, so both cards in a row share one baseline. */
.tour-row__body {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.tour-row__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  line-height: 1.16;
  letter-spacing: -0.022em;
  color: var(--deep);
  text-wrap: balance;
  transition: color var(--dur) var(--ease-out);
}

.tour-row:hover .tour-row__title { color: var(--gold-deep); }

.tour-row__kicker {
  margin-top: 0.4rem;
  font-family: var(--font-label);
  font-size: var(--fs-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-deep);
}

.tour-row__desc {
  margin-top: 0.6rem;
  font-size: var(--fs-sm);
  line-height: 1.65;
  color: var(--ink-soft);
}

.tour-row__stops {
  list-style: none;
  margin: var(--space-sm) 0 0;
  padding: 0;
  display: grid;
  /* Goes two-up only where a column still holds a stop name on one line. */
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 0.38rem var(--space-md);
  font-size: var(--fs-xs);
  line-height: 1.5;
  color: var(--ink-soft);
}

.tour-row__stops li {
  position: relative;
  padding-left: 1.05rem;        /* hanging indent — wrapped names stay aligned */
}

.tour-row__stops li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.52em;
  width: 5px;
  height: 5px;
  transform: rotate(45deg);
  background: var(--gold);
}

.tour-row__stops i { font-style: italic; }

.tour-row__note {
  margin-top: var(--space-sm);
  padding: 0.65rem 0.8rem;
  background: var(--gold-soft);
  border-left: 2px solid var(--gold-line);
  font-size: var(--fs-xs);
  line-height: 1.55;
  color: var(--ink-soft);
}

/* Bottom-anchored block: meta grid, hairline, CTA. `margin-top: auto` sends the
   whole block to the floor, so slack sits in one clean gap after the content
   instead of stranding the button mid-card. */
.tour-row__meta {
  margin-top: auto;
  padding-top: var(--space-sm);
  display: grid;
  /* Same rule: as many columns as fit without wrapping a label. In the 2-up
     grid that resolves to one per line, so the icons stack into a column. */
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.5rem var(--space-sm);
  font-family: var(--font-label);
  font-size: var(--fs-xs);
  letter-spacing: 0.04em;
  color: var(--ink-faint);
}

.tour-row__meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-width: 0;
}

/* Inline bullet separators orphan onto their own line once the row wraps —
   the grid columns do the separating instead. */
.tour-row__meta .meta__dot { display: none; }

.tour-row__meta svg { width: 14px; height: 14px; stroke-width: 1.5; flex: none; }

.tour-row__foot {
  margin-top: var(--space-xs);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--rule);
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

/* One card per row — the wider body lets the stops and meta tracks fan out. */
@media (max-width: 1100px) {
  .catalog__grid { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 1100px) and (min-width: 781px) {
  .tour-row { grid-template-columns: 38% minmax(0, 1fr); }
}

/* Below this the media column would be a sliver — stack it instead. */
@media (max-width: 780px) {
  .tour-row { grid-template-columns: minmax(0, 1fr); }
  .tour-row__media { min-height: 0; aspect-ratio: 16 / 10; }
  .tour-row__body { padding: var(--space-sm); }
  .tour-row__meta { padding-top: var(--space-sm); }
}

/* --------------------------------------------------------------------------
   3. MULTILINGUAL GUIDES
   -------------------------------------------------------------------------- */

.languages { background: var(--pearl); }

.languages__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--gutter);
}

.lang-card {
  position: relative;
  background: var(--sand);
  padding: var(--space-md) var(--space-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.6rem;
  overflow: hidden;
  isolation: isolate;
  transition: transform var(--dur) var(--ease-out),
              box-shadow var(--dur) var(--ease-out);
}

.lang-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--pearl);
  transform: scaleY(0);
  transform-origin: bottom center;
  transition: transform 0.5s var(--ease-expo);
}

.lang-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.lang-card:hover::before { transform: scaleY(1); }

/* Flag placeholder — ISO code in a warm disc */
.lang-card__flag {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--font-label);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--deep);
  background:
    linear-gradient(150deg, var(--gold) 0%, var(--beige) 62%, var(--sand-dim) 100%);
  box-shadow: inset 0 0 0 1px rgba(26, 21, 16, 0.08);
  transition: transform var(--dur) var(--ease-out);
}

.lang-card:hover .lang-card__flag { transform: scale(1.06); }

.lang-card__name {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: -0.015em;
  color: var(--deep);
}

.lang-card__native {
  font-size: var(--fs-xs);
  color: var(--ink-faint);
  line-height: 1.4;
}

.lang-card__badge {
  margin-top: 0.35rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  font-family: var(--font-label);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-deep);
  padding: 0.45em 0.8em;
  border-radius: var(--radius-pill);
  background: var(--gold-soft);
  white-space: nowrap;
}

.lang-card__badge::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
}

@media (max-width: 1100px) { .languages__grid { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 860px)  { .languages__grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px)  { .languages__grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-2xs); } }