/* ===== Fondo general ===== */

body {
  background: #111;
  color: #fff;
}

/* ===== Header ===== */

.catalog-header {
  padding: 24px 0;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* ===== Wrapper principal ===== */

.catalog-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 24px;
  text-align: center;
}

.catalog-title {
  font-size: 36px;
  font-weight: 700;
}

.catalog-subtitle {
  margin-top: 16px;
  color: #bbb;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== Grid ===== */

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 60px;
}

/* ===== Cards ===== */

.catalog-card {
  background: #111;
  border: 1px solid #fff;
  padding: 40px 30px;
  border-radius: 16px;
  transition: 0.3s ease;
  cursor: pointer;
}

.catalog-card h3 {
  font-weight: 700; /* bold */
}

.catalog-card:hover {
  background: #fff;
  color: #111;
}

/* ===== Promociones ===== */

.promo-section {
  padding: 80px 24px;
  text-align: center;
}

.promo-title {
  font-size: 28px;
  font-weight: 700;
}

.carousel {
  width: 100%;
  max-width: 700px;
  height: 300px;
  margin: 40px auto;
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid #fff;
}

.carousel-track {
  display: flex;
  transition: transform 0.6s ease;
}

.slide {
  min-width: 100%;
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  background: #111;
  border-right: 1px solid #fff;
}

/* ===== Responsive ===== */

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

  .catalog-title {
    font-size: 28px;
  }

  .carousel {
    height: 240px;
  }

  .slide {
    height: 240px;
    font-size: 18px;
  }
}