/* ============================================================
   CARDS.CSS — Estilos de las cards del index.
   Cards activas (available: true) y desactivadas (available: false).
   ============================================================ */

/* ---------- GRID DE CARDS ---------- */
.grid {
  display:               grid;
  gap:                   1.5rem;
  width:                 100%;
  max-width:             1200px;
  grid-template-columns: repeat(4, 1fr);
}

/* ---------- CARD BASE ---------- */
.card {
  background:      var(--white);
  border-radius:   16px;
  padding:         1.5rem;
  text-decoration: none;
  color:           var(--text-dark);
  box-shadow:      0 4px 16px var(--shadow);
  transition:      all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display:         flex;
  flex-direction:  column;
  justify-content: center;
  align-items:     center;
  aspect-ratio:    1 / 1.15;
  position:        relative;
  overflow:        hidden;
  min-width:       180px;
  min-height:      200px;
}

/* Barra superior animada al hover */
.card::before {
  content:    '';
  position:   absolute;
  top:        0;
  left:       0;
  right:      0;
  height:     4px;
  background: linear-gradient(90deg, var(--accent-blue), var(--secondary-blue));
  transform:  scaleX(0);
  transition: transform 0.3s ease;
}

.card:hover::before {
  transform: scaleX(1);
}

.card:hover {
  transform:  translateY(-8px) scale(1.02);
  box-shadow: 0 12px 32px var(--shadow-hover);
}

/* ---------- TÍTULO DE CARD ---------- */
.card-title {
  font-family: 'Montserrat', sans-serif;
  font-size:   1.1rem;
  font-weight: 600;
  color:       var(--primary-blue);
  text-align:  center;
  margin-bottom: 1rem;
  line-height: 1.3;
  flex-shrink: 0;
  min-height:  2.6rem;
}

/* ---------- ÍCONO DE CARD ---------- */
.card-image {
  flex:        1;
  display:     flex;
  align-items: center;
  justify-content: center;
  width:       100%;
  max-height:  60%;
  min-height:  80px;
}

.card-image i {
  font-size:  4rem;
  color:      var(--accent-blue);
  transition: all 0.3s ease;
}

.card:hover .card-image i {
  color:     var(--secondary-blue);
  transform: scale(1.1);
}

/* ---------- CARD DESACTIVADA ---------- */
.card-disabled {
  background:     #e9ecef;
  box-shadow:     0 2px 8px rgba(0, 0, 0, 0.06);
  cursor:         not-allowed;
  pointer-events: none;
}

.card-disabled::before {
  display: none;
}

.card-disabled .card-title {
  color: #9aa5b1;
}

.card-disabled .card-image i {
  color: #b8c2cc;
}

/* Badge "Próximamente" */
.card-badge {
  display:     inline-flex;
  align-items: center;
  gap:         0.3rem;
  margin-top:  0.75rem;
  padding:     0.25rem 0.65rem;
  border-radius: 20px;
  background:  #d1d9e0;
  color:       #7a8895;
  font-size:   0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 839px) {
  .grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 670px) {
  .grid          { grid-template-columns: repeat(2, 1fr); }
  .card          { padding: 1.2rem; }
  .card-title    { font-size: 1rem; }
  .card-image i  { font-size: 3.5rem; }
}

@media (max-width: 470px) {
  .grid {
    grid-template-columns: 1fr;
  }

  .card {
    aspect-ratio: 1 / 1;
    padding:      1.2rem;
    min-height:   220px;
  }

  .card-title   { font-size: 0.95rem; }
  .card-image i { font-size: 3rem; }
}