/* ==========================================================================
   TARJETAS — Lotes, Categorías, Banners
   ========================================================================== */

/* ---- Tarjeta de Lote ---- */
.lot-card {
  background: var(--surface-base);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-subtle);
  transition: transform var(--dur-base) var(--ease-elegant), box-shadow var(--dur-base) var(--ease-elegant);
  display: flex;
  flex-direction: column;
}
.lot-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.lot-card-media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--surface-alt);
}
.lot-card-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease-elegant);
}
.lot-card:hover .lot-card-media img { transform: scale(1.08); }

.lot-card-badge {
  position: absolute;
  top: var(--space-3); left: var(--space-3);
}

.lot-card-fav {
  position: absolute;
  top: var(--space-3); right: var(--space-3);
  width: 34px; height: 34px;
  border-radius: 50%;
  background: rgba(255,255,255,0.9);
  display: flex; align-items: center; justify-content: center;
  border: none;
  transition: transform var(--dur-fast);
}
.lot-card-fav:hover { transform: scale(1.1); }
.lot-card-fav svg { width: 17px; height: 17px; stroke: var(--color-navy-900); fill: none; }
.lot-card-fav.is-active svg { fill: var(--color-danger); stroke: var(--color-danger); }

.lot-card-body {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex: 1;
}
.lot-card-number {
  font-size: var(--fs-xs);
  color: var(--text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.lot-card-title {
  font-size: var(--fs-md);
  font-weight: var(--fw-semibold);
  line-height: var(--lh-tight);
}
.lot-card-meta {
  font-size: var(--fs-xs);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
}
.lot-card-price {
  margin-top: var(--space-2);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}
.lot-card-price .label { font-size: var(--fs-xs); color: var(--text-muted); }
.lot-card-price .value { font-size: var(--fs-lg); font-weight: var(--fw-bold); color: var(--color-navy-900); }

.lot-card-footer { padding: 0 var(--space-5) var(--space-5); margin-top: auto; }

/* ---- Grid de lotes ---- */
.lots-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}
@media (max-width: 1100px) { .lots-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 760px)  { .lots-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-4); } }
@media (max-width: 480px)  { .lots-grid { grid-template-columns: 1fr; } }

/* ---- Tarjeta de Categoría ---- */
.category-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-5);
}
.category-card {
  background: var(--surface-base);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-6) var(--space-4);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  transition: transform var(--dur-base) var(--ease-elegant), border-color var(--dur-base), box-shadow var(--dur-base);
}
.category-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-navy-700);
  box-shadow: var(--shadow-md);
}
.category-card .icon-wrap {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--surface-alt);
  display: flex; align-items: center; justify-content: center;
  transition: background var(--dur-base);
}
.category-card:hover .icon-wrap { background: rgba(11,36,71,0.08); }
.category-card svg { width: 26px; height: 26px; stroke: var(--color-navy-900); fill: none; stroke-width: 1.6; }
.category-card span {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

@media (max-width: 900px) { .category-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px) { .category-grid { grid-template-columns: repeat(2, 1fr); } }

/* ---- Banner del carrusel ---- */
.banner-slide {
  position: relative;
  min-width: 380px;
  height: 250px;
  border-radius: var(--radius-md);
  overflow: hidden;
  flex-shrink: 0;
  scroll-snap-align: start;
}
.banner-slide img {
  width: 100%; height: 100%; object-fit: cover;
}
.banner-slide::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(13,27,54,0.05) 30%, rgba(13,27,54,0.88) 100%);
}
.banner-slide-content {
  position: absolute;
  left: var(--space-4); right: var(--space-4); bottom: var(--space-4);
  z-index: 2;
  color: var(--color-white);
}
.banner-slide-content .eyebrow-sm {
  font-size: 0.65rem;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gold-500);
}
.banner-slide-content h3 { font-size: var(--fs-md); margin: 4px 0 6px; color: var(--color-white); }
.banner-slide-content .meta {
  display: flex; gap: var(--space-3);
  font-size: var(--fs-xs);
  color: var(--text-on-dark-soft);
}