/* ============================================================
   ÉTERNITÉ GROUP — STYLE_RELOJES.CSS
   ============================================================ */

.catalog-title {
  text-align: center;
  padding: 5rem 1.5rem 1rem;
  color: var(--white);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: clamp(1.8rem, 4vw, 3rem);
}

.catalog-title::after {
  content: '';
  display: block;
  width: 50px;
  height: 1px;
  background: var(--gold);
  margin: 1.2rem auto 0;
}

.catalog-subtitle {
  text-align: center;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-dim);
  margin-bottom: 3rem;
}

/* ── CATALOG GRID ── */
.catalog {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  max-width: 1300px;
  margin: 0 auto;
  padding: 2rem 3rem 6rem;
}

/* ── PRODUCT CARD ── */
.product {
  border: 1px solid var(--border-soft);
  background: var(--black-card);
  overflow: hidden;
  cursor: pointer;
  position: relative;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  aspect-ratio: 3/4;
  display: flex;
  flex-direction: column;
}

.product:hover {
  border-color: var(--border);
  transform: translateY(-6px);
  box-shadow: var(--shadow-gold);
}

.product-img-wrap {
  flex: 1;
  overflow: hidden;
  position: relative;
}

.product img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.8) saturate(0.7);
  transition: transform 0.6s cubic-bezier(0.4,0,0.2,1), filter 0.6s ease;
  display: block;
}

.product:hover img {
  transform: scale(1.05);
  filter: brightness(0.95) saturate(0.9);
}

.product h2 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 300;
  letter-spacing: 0.08em;
  color: var(--white);
  padding: 1.25rem 1.25rem 1.5rem;
  background: linear-gradient(to bottom, rgba(10,10,10,0) 0%, var(--black-card) 100%);
  transition: color var(--transition);
}

.product:hover h2 { color: var(--gold); }

/* Corner accent */
.product::after {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 0; height: 0;
  border-style: solid;
  border-width: 0 30px 30px 0;
  border-color: transparent var(--gold) transparent transparent;
  opacity: 0;
  transition: opacity var(--transition);
}

.product:hover::after { opacity: 0.6; }

/* ── RESPONSIVE ── */
@media (max-width: 1100px) {
  .catalog { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .catalog {
    grid-template-columns: repeat(2, 1fr);
    padding: 1.5rem 1.5rem 4rem;
    gap: 1rem;
  }

  .catalog-title { padding: 4rem 1.5rem 0.5rem; }
}

@media (max-width: 480px) {
  .catalog { grid-template-columns: 1fr; }
}