.catalog-hero {
  position: relative;
  overflow: hidden;
  color: var(--color-white);
  padding: calc(var(--space-xl) * 0.8) 0 var(--space-lg);
  text-align: center;
  border-bottom: 3px solid var(--color-accent-red);
}
.catalog-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(90deg, rgba(10, 10, 10, 0.97) 0%, rgba(10, 10, 10, 0.75) 45%, rgba(10, 10, 10, 0.4) 100%),
    linear-gradient(180deg, rgba(10, 10, 10, 0.6) 0%, rgba(10, 10, 10, 0.55) 40%, rgba(10, 10, 10, 0.9) 100%),
    url('../statics/photos/catalog-hero-policia.jpg') center 30%/cover no-repeat;
  filter: grayscale(0.5) contrast(1.05);
}
.catalog-hero h1 {
  position: relative;
  z-index: 1;
  font-family: var(--font-oswald);
  font-weight: 700;
  font-size: clamp(36px, 6vw, 64px);
  margin: 0;
  letter-spacing: 0.04em;
}
.catalog-hero p {
  position: relative;
  z-index: 1;
  font-size: 17px;
  color: var(--color-carbon-ondark);
  max-width: 640px;
  margin: var(--space-sm) auto 0;
}

.catalog-banners { background: var(--color-white); padding: var(--space-md) 0 0; }
.catalog-banners-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-sm); }
.catalog-banner {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 190px;
  padding: var(--space-sm) var(--space-md);
  background-size: cover;
  background-position: center;
  text-decoration: none;
  border-top: 3px solid var(--color-accent-red);
  overflow: hidden;
}
.catalog-banner-overlay { position: absolute; inset: 0; z-index: 0; background: linear-gradient(90deg, rgba(10,10,10,0.75) 0%, rgba(10,10,10,0.3) 100%); }
.catalog-banner-label { position: relative; z-index: 1; font-family: var(--font-oswald); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent-red); }
.catalog-banner h3 { position: relative; z-index: 1; font-family: var(--font-oswald); text-transform: uppercase; letter-spacing: 0.035em; color: var(--color-white); font-size: clamp(22px, 3vw, 30px); margin: 2px 0 0; }

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-carbon-light);
}
.filter-group { display: flex; flex-direction: column; gap: 4px; min-width: 160px; }
.filter-group label {
  font-family: var(--font-oswald);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-carbon);
}
.filter-group select {
  font-family: var(--font-inter);
  font-size: 15px;
  padding: 8px 10px;
  border: 1px solid var(--color-carbon-light);
  border-radius: 4px;
  background: var(--color-white);
  color: var(--color-black);
}
.filter-clear {
  align-self: flex-end;
  font-family: var(--font-oswald);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-red);
  background: none;
  border: 1px solid var(--color-accent-red);
  border-radius: 4px;
  padding: 8px 14px;
  cursor: pointer;
}
.filter-clear:hover { background: var(--color-accent-red); color: var(--color-white); }

.catalog-count {
  font-size: 14px;
  color: var(--color-carbon);
  padding: var(--space-sm) 0;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-md);
  padding-bottom: var(--space-xl);
}

.catalog-card {
  display: flex;
  flex-direction: column;
  background: var(--color-white);
  border: 1px solid var(--color-carbon-light);
  cursor: pointer;
  text-align: left;
  padding: 0;
  transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease;
}
.catalog-card:hover,
.catalog-card:focus-visible {
  border-color: var(--color-accent-red);
  transform: scale(1.04);
  box-shadow: 0 8px 20px rgba(10, 10, 10, 0.18);
  z-index: 2;
}
.catalog-card-media {
  aspect-ratio: 1 / 1;
  background: #f1f1f1;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}
.catalog-card-media img { width: 100%; height: 100%; object-fit: contain; padding: var(--space-sm); }
.catalog-card-body { padding: var(--space-xs) var(--space-sm) var(--space-sm); display: flex; flex-direction: column; gap: 4px; }
.catalog-card-marca {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-carbon-light);
  opacity: 0;
  transition: opacity 0.16s ease;
}
.catalog-card:hover .catalog-card-marca,
.catalog-card:focus-visible .catalog-card-marca { opacity: 1; }
.catalog-card-nombre { font-family: var(--font-oswald); font-weight: 600; font-size: 15px; letter-spacing: 0.025em; color: var(--color-black); }

.catalog-detalle {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  background: rgba(10, 10, 10, 0.72);
  backdrop-filter: blur(2px);
  margin: 0;
  animation: catalog-detalle-fade 0.18s ease;
}
.catalog-detalle[hidden] { display: none; }
@keyframes catalog-detalle-fade { from { opacity: 0; } to { opacity: 1; } }

.catalog-detalle-dialog {
  background: var(--color-white);
  border-top: 4px solid var(--color-accent-red);
  width: 100%;
  max-width: 880px;
  max-height: calc(100vh - 2 * var(--space-md));
  overflow-y: auto;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}
.catalog-detalle-media {
  position: relative;
  aspect-ratio: 1 / 1;
  background: #f1f1f1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.catalog-detalle-media img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; padding: var(--space-lg); }
.catalog-detalle-body { padding: var(--space-md) var(--space-lg) var(--space-lg); display: flex; flex-direction: column; gap: var(--space-xs); }
.catalog-detalle-marca { font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent-red); }
.catalog-detalle-nombre { font-family: var(--font-oswald); font-size: 26px; letter-spacing: 0.02em; margin: 0; }
.catalog-detalle-desc { font-size: 15px; line-height: 1.6; color: var(--color-carbon); }
.catalog-detalle-tags { display: flex; flex-wrap: wrap; gap: 6px; font-size: 11px; color: var(--color-carbon-light); }
.catalog-detalle-tags span { border: 1px solid var(--color-carbon-light); border-radius: 3px; padding: 2px 6px; }
.catalog-detalle-actions { margin-top: var(--space-xs); display: flex; flex-wrap: wrap; gap: var(--space-xs); }
.catalog-detalle-cta,
.catalog-detalle-whatsapp {
  font-family: var(--font-oswald);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 10px 20px;
  text-decoration: none;
  border-radius: 4px;
}
.catalog-detalle-cta {
  color: var(--color-white);
  background: var(--color-accent-red);
}
.catalog-detalle-whatsapp {
  color: #1a7a3c;
  background: var(--color-white);
  border: 1px solid #1a7a3c;
}
.catalog-detalle-whatsapp:hover { background: #1a7a3c; color: var(--color-white); }
.catalog-detalle-close {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  z-index: 1;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 10, 10, 0.08);
  border: none;
  border-radius: 50%;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  color: var(--color-black);
  transition: background 0.16s ease;
}
.catalog-detalle-close:hover { background: var(--color-accent-red); color: var(--color-white); }

@media (max-width: 760px) {
  .catalog-detalle-dialog { grid-template-columns: 1fr; max-height: calc(100vh - 2 * var(--space-sm)); }
  .catalog-detalle { padding: var(--space-sm); }
  .catalog-detalle-media { aspect-ratio: 4 / 3; }
}

.catalog-empty { text-align: center; padding: var(--space-xl) 0; color: var(--color-carbon); }

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

@media (max-width: 640px) {
  .filter-bar { flex-direction: column; }
  .filter-group { min-width: 0; }
  .catalog-banners-grid { grid-template-columns: 1fr; }
}