/* ==========================================================================
   CARDS + FILTROS — Tours / Alquiler (páginas internas)
   Pegar al FINAL de style.css
   ========================================================================== */

/* ── Wrapper página interna ── */
.page-catalog {
  padding: 110px 60px 80px;
  max-width: 1400px;
  margin: 0 auto;
}

/* ── Barra de filtros ── */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 48px;
}

.filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: 50px;
  border: 1.5px solid #e0e0e0;
  background: #fff;
  color: #555;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.22s ease;
  letter-spacing: 0.3px;
  white-space: nowrap;
}

.filter-btn:hover {
  border-color: #25D366;
  color: #25D366;
}

.filter-btn.active {
  background: #25D366;
  border-color: #25D366;
  color: #fff;
  box-shadow: 0 4px 14px rgba(37,211,102,0.3);
}

/* ── Bloque por categoría ── */
.bloque-categoria {
  margin: 0 0 60px;
}

.titulo-categoria {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 3.5px;
  text-transform: uppercase;
  color: #111;
  margin: 0 0 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid #eee;
  position: relative;
}

.titulo-categoria::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 44px;
  height: 3px;
  background: #25D366;
  border-radius: 2px;
}

/* ── Grid 3 columnas (páginas internas) ── */
.grid-categoria {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

/* ==========================================================================
   ESTILO BASE DE CARD — compartido por:
   .grid-categoria  (tours.html / alquiler.html)
   .blog-grid       (temas populares, index.html)
   ========================================================================== */
.grid-categoria .tour-card,
.blog-grid .tour-card {
  flex: unset !important;
  width: 100% !important;
  max-width: unset !important;
  height: 260px !important;        /* altura uniforme en todas */
  aspect-ratio: unset;
  border-radius: 14px;
  overflow: hidden;
  position: relative;
  cursor: pointer;
  background: #c8d6e0;
  box-shadow: 0 4px 18px rgba(0,0,0,0.10);
  transition: transform 0.32s cubic-bezier(0.25,0.46,0.45,0.94),
              box-shadow 0.32s ease;
}

.grid-categoria .tour-card:hover,
.blog-grid .tour-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.18);
}

/* ── Imagen: mismo tamaño en todas ── */
.grid-categoria .tour-card img,
.blog-grid .tour-card img {
  width: 100%;
  height: 100%;             /* llena exactamente los 260px */
  object-fit: cover;        /* recorta sin distorsionar */
  object-position: center;
  display: block;
  transition: transform 0.5s ease, filter 0.4s ease;
}

.grid-categoria .tour-card:hover img,
.blog-grid .tour-card:hover img {
  transform: scale(1.06);
  filter: brightness(0.72);
}

/* ── Gradiente oscuro abajo ── */
.grid-categoria .tour-card::before,
.blog-grid .tour-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0,0,0,0.74) 0%,
    rgba(0,0,0,0.15) 50%,
    transparent 100%
  );
  z-index: 1;
  border-radius: inherit;
  pointer-events: none;
}

/* ── Overlay text ── */
.grid-categoria .tour-card .overlay-text,
.blog-grid .tour-card .overlay-text {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 18px 20px 20px;
  z-index: 2;
  background: none;
  box-sizing: border-box;
}

.grid-categoria .tour-card .overlay-text h3,
.blog-grid .tour-card .overlay-text h3 {
  font-size: 19px;
  font-weight: 700;
  color: #fff;
  margin: 0 0 4px;
  line-height: 1.2;
  text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.grid-categoria .tour-card .overlay-text span,
.blog-grid .tour-card .overlay-text span {
  display: block;
  font-size: 13px;
  color: rgba(255,255,255,0.82);
  opacity: 0;
  transform: translateY(5px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.grid-categoria .tour-card:hover .overlay-text span,
.blog-grid .tour-card:hover .overlay-text span {
  opacity: 1;
  transform: translateY(0);
}

/* ── Badge (hover) ── */
.grid-categoria .tour-card .card-badge,
.blog-grid .tour-card .card-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 3;
  background: #25D366;
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 5px;
  opacity: 0;
  transform: translateY(-5px);
  transition: opacity 0.22s ease, transform 0.22s ease;
}

.grid-categoria .tour-card:hover .card-badge,
.blog-grid .tour-card:hover .card-badge {
  opacity: 1;
  transform: translateY(0);
}

/* ── Botón WhatsApp (hover) ── */
.grid-categoria .tour-card .card-wa,
.blog-grid .tour-card .card-wa {
  position: absolute;
  bottom: 16px;
  right: 16px;
  z-index: 3;
  background: #25D366;
  border: none;
  border-radius: 50%;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  transform: scale(0.7);
  transition: opacity 0.22s ease 0.05s, transform 0.22s ease 0.05s;
  box-shadow: 0 4px 14px rgba(37,211,102,0.45);
}

.grid-categoria .tour-card .card-wa:hover,
.blog-grid .tour-card .card-wa:hover { background: #1fae57; }

.grid-categoria .tour-card:hover .card-wa,
.blog-grid .tour-card:hover .card-wa {
  opacity: 1;
  transform: scale(1);
}

.grid-categoria .tour-card .card-wa svg,
.blog-grid .tour-card .card-wa svg {
  width: 18px;
  height: 18px;
  fill: #fff;
  flex-shrink: 0;
}

/* ==========================================================================
   TEMAS POPULARES (home) — grid de 3 columnas
   ========================================================================== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1024px) {
  .grid-categoria { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .page-catalog { padding: 90px 20px 60px; }
  .filter-bar { gap: 8px; }
  .filter-btn { font-size: 12px; padding: 7px 14px; }

  .grid-categoria { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .grid-categoria .tour-card,
  .blog-grid .tour-card { height: 190px !important; }

  .grid-categoria .tour-card .overlay-text h3,
  .blog-grid .tour-card .overlay-text h3 { font-size: 15px; }
}

@media (max-width: 600px) {
  .blog-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .grid-categoria { grid-template-columns: 1fr; }
  .grid-categoria .tour-card,
  .blog-grid .tour-card { height: 220px !important; }
}