/*catalog*/
.catalogo {
  padding: 2.5rem 1.25rem; /* 40px 20px */
  max-width: 75rem; /* 1200px */
  margin: 0 auto;
}

.main-text {
  text-align: center;
  margin-bottom: 1.875rem; /* 30px */
}

.main-text h2 {
  font-family: "Bergstena", sans-serif;
  color: #d4af37;
  font-size: 3.75rem; /* 60px */
  margin-bottom: 0.625rem; /* 10px */
}

.main-text p {
  color: #fafafa;
  font-size: 1rem;
}

/*grid*/
.watches {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15.625rem, 1fr)); /* 250px */
  gap: 1.5625rem; /* 25px */
  align-items: stretch;
}

/*cards*/
.tarjeta {
  background: rgba(88, 90, 93, 0.5);
  backdrop-filter: blur(0.3125rem); /* 5px */
  border-radius: 0.625rem; /* 10px */
  padding: 1.25rem; /* 20px */
  width: auto;
  box-shadow: 0 0.25rem 0.5rem rgba(0,0,0,0.3); /* 0 4px 8px */
  text-align: center;
  transition: transform 0.3s, box-shadow 0.3s;
  margin: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.tarjeta:hover {
  transform: translateY(-5px);
  box-shadow: 0 0 20px 10px #d4af37;
}

.tarjeta img {
  flex-shrink: 0;
  width: 100%;
  height: auto;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
  margin: 0 auto 0.9375rem; /* 15px */
  border-radius: 0.5rem; /* 8px */
}

/*text*/
.tarjeta h3 {
  margin-top: 0.625rem; /* 10px */
  font-size: 1.0625rem; /* 17px */
  color: #fafafa;
}

.tarjeta p {
  font-size: 1rem; /* 16px */
  color: #fafafa;
  margin: 0.5rem 0; /* 8px */
}

.tarjeta span {
  display: block;
  font-size: 0.875rem; /* 14px */
  font-weight: bold;
  margin-bottom: 0.625rem; /* 10px */
  color: #fafafa;
}

.tarjeta span.agotado {
  color: #000000;
}

/*Button*/
.tarjeta button {
  background: linear-gradient(135deg, #d4af37, #ffe375);
  color: #725905;
  border: none;
  padding: 0.75rem 1.5rem; /* 12px 24px */
  font-weight: bold;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 0.25rem 0.375rem rgba(0,0,0,0.3); /* 0 4px 6px */
  text-shadow: -0.0625rem 0.0625rem 0 #fff, 0.0625rem -0.0625rem 0 #d4af37; /* -1px 1px / 1px -1px */
  margin-top: auto;
}

.tarjeta button:hover {
  background: linear-gradient(135deg, #ffe375, #d4af37);
  transform: translateY(-0.125rem); /* -2px */
  box-shadow: 0 0.375rem 0.5rem rgba(0,0,0,0.4); /* 0 6px 8px */
}

/*Tablet*/
@media (max-width: 64rem) { /* 1024px */
  .ctlog {
    padding: 2.5rem 0.625rem; /* 40px 10px */
  }

  .watches {
    gap: 1.25rem; /* 20px */
  }

  .tarjeta {
    width: 100%;
  }

  button {
    width: 100%;
    max-width: 18.75rem; /* 300px */
    padding: 0.8rem;
    font-size: 0.9rem;
  }
}

/*Mobile*/
@media (max-width: 48rem) { /* 768px */
  .ctlog {
    padding: 2.5rem 0.625rem; /* 40px 10px */
  }

  .watches {
    grid-template-columns: repeat(auto-fit, minmax(12.5rem, 1fr)); /* 200px */
    gap: 1.5625rem; /* 25px */
  }

  .tarjeta {
    width: 100%;
    padding: 0.9375rem; /* 15px */
  }

  button {
    width: 100%;
    max-width: 18.75rem; /* 300px */
    padding: 0.8rem;
    font-size: 0.9rem;
  }
}