/* ===== ESTILOS DE TARJETAS ===== */

/* Contenedor de tarjetas */
.cards-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

/* Estilo base de tarjeta */
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  height: 100%;
  word-wrap: break-word;
  background-color: var(--white);
  background-clip: border-box;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}

.dark-theme .card {
  background-color: var(--gray-800);
  border-color: var(--gray-700);
}

/* Efecto hover en tarjeta */
.card-hover:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

/* Imagen de la tarjeta */
.card-img-container {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* 16:9 Aspect Ratio */
  overflow: hidden;
}

.card-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.card:hover .card-img {
  transform: scale(1.05);
}

/* Badge de la tarjeta */
.card-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background-color: var(--primary);
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  z-index: 1;
}

/* Cuerpo de la tarjeta */
.card-body {
  flex: 1 1 auto;
  padding: 1.5rem;
}

.card-title {
  margin-bottom: 0.75rem;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--gray-900);
}

.dark-theme .card-title {
  color: var(--white);
}

.card-subtitle {
  margin-top: -0.5rem;
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
  color: var(--primary);
  font-weight: 500;
}

.card-text {
  margin-bottom: 1.25rem;
  color: var(--gray-600);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.dark-theme .card-text {
  color: var(--gray-400);
}

/* Pie de tarjeta */
.card-footer {
  padding: 1rem 1.5rem;
  background-color: var(--gray-50);
  border-top: 1px solid var(--gray-200);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.dark-theme .card-footer {
  background-color: var(--gray-800);
  border-top-color: var(--gray-700);
}

/* Tarjeta con sombra */
.card-shadow {
  box-shadow: var(--shadow);
  border: none;
}

/* Tarjeta con borde */
.card-bordered {
  border: 1px solid var(--gray-200);
}

.dark-theme .card-bordered {
  border-color: var(--gray-700);
}

/* Tarjeta horizontal */
.card-horizontal {
  flex-direction: row;
}

.card-horizontal .card-img-container {
  flex: 0 0 40%;
  max-width: 40%;
  padding-top: 0;
  height: 100%;
  min-height: 200px;
}

.card-horizontal .card-body {
  flex: 0 0 60%;
  max-width: 60%;
}

/* Tarjeta de perfil */
.card-profile {
  text-align: center;
  border: none;
  box-shadow: var(--shadow);
}

.card-profile .card-img-container {
  width: 120px;
  height: 120px;
  padding-top: 0;
  margin: -60px auto 1rem;
  border-radius: 50%;
  border: 4px solid var(--white);
  background-color: var(--white);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.dark-theme .card-profile .card-img-container {
  border-color: var(--gray-800);
  background-color: var(--gray-800);
}

.card-profile .card-title {
  margin-top: 0.5rem;
  margin-bottom: 0.25rem;
}

.card-profile .card-subtitle {
  color: var(--gray-500);
  margin-bottom: 1rem;
}

/* Tarjeta con overlay */
.card-overlay {
  position: relative;
  color: white;
  border: none;
  overflow: hidden;
}

.card-overlay::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0) 0%, rgba(0,0,0,0.8) 100%);
  z-index: 1;
}

.card-overlay .card-body {
  position: relative;
  z-index: 2;
  margin-top: auto;
  background: transparent;
  color: white;
}

.card-overlay .card-title,
.card-overlay .card-text {
  color: white;
  text-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

/* Tarjeta con icono */
.card-icon {
  text-align: center;
  padding: 2rem 1.5rem;
  border: none;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.card-icon i {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
  display: inline-block;
  transition: var(--transition);
}

.card-icon:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.card-icon:hover i {
  transform: scale(1.1);
}

/* Tarjeta de precios */
.pricing-card {
  text-align: center;
  border: 2px solid var(--gray-200);
  transition: var(--transition);
  overflow: hidden;
}

.dark-theme .pricing-card {
  border-color: var(--gray-700);
}

.pricing-card.popular {
  border-color: var(--primary);
  transform: scale(1.03);
  box-shadow: 0 10px 30px rgba(37, 99, 235, 0.1);
}

.pricing-card.popular .pricing-header {
  background-color: var(--primary);
  color: white;
}

.pricing-card.popular .pricing-price {
  color: var(--primary);
}

.pricing-header {
  padding: 1.5rem;
  background-color: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
  margin: -1px -1px 0;
}

.dark-theme .pricing-header {
  background-color: var(--gray-800);
  border-bottom-color: var(--gray-700);
}

.pricing-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--gray-900);
}

.dark-theme .pricing-title {
  color: var(--white);
}

.pricing-price {
  font-size: 2.5rem;
  font-weight: 700;
  margin: 1rem 0;
  color: var(--primary);
  display: flex;
  justify-content: center;
  align-items: flex-start;
  line-height: 1;
}

.pricing-currency {
  font-size: 1rem;
  margin-right: 0.25rem;
  margin-top: 0.5rem;
  opacity: 0.8;
}

.pricing-period {
  font-size: 0.875rem;
  color: var(--gray-500);
  margin-top: 0.75rem;
  font-weight: 400;
}

.pricing-features {
  padding: 1.5rem;
  list-style: none;
  margin: 0;
  text-align: left;
}

.pricing-features li {
  padding: 0.5rem 0;
  color: var(--gray-600);
  position: relative;
  padding-left: 1.75rem;
}

.dark-theme .pricing-features li {
  color: var(--gray-400);
}

.pricing-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--success);
  font-weight: bold;
}

.pricing-footer {
  padding: 1.5rem;
  padding-top: 0;
  margin-top: auto;
}

/* Tarjeta de testimonio */
.testimonial-card {
  position: relative;
  padding: 2rem;
  border: none;
  box-shadow: var(--shadow);
  background-color: var(--white);
}

.dark-theme .testimonial-card {
  background-color: var(--gray-800);
}

.testimonial-text {
  font-style: italic;
  margin-bottom: 1.5rem;
  position: relative;
  padding-left: 1.5rem;
  border-left: 3px solid var(--primary);
}

.testimonial-author {
  display: flex;
  align-items: center;
}

.testimonial-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  margin-right: 1rem;
  object-fit: cover;
  border: 3px solid var(--primary);
  padding: 2px;
}

.testimonial-info h5 {
  margin: 0;
  font-size: 1rem;
  color: var(--gray-900);
}

.dark-theme .testimonial-info h5 {
  color: var(--white);
}

.testimonial-info p {
  margin: 0.25rem 0 0;
  font-size: 0.875rem;
  color: var(--gray-500);
}

.testimonial-rating {
  color: var(--warning);
  margin-top: 0.5rem;
  font-size: 0.875rem;
}

/* Tarjeta con pestañas */
.card-tabs {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  overflow: hidden;
}

.dark-theme .card-tabs {
  border-color: var(--gray-700);
}

.card-tabs-header {
  display: flex;
  border-bottom: 1px solid var(--gray-200);
  background-color: var(--gray-50);
}

.dark-theme .card-tabs-header {
  background-color: var(--gray-800);
  border-bottom-color: var(--gray-700);
}

.card-tab {
  padding: 1rem 1.5rem;
  cursor: pointer;
  font-weight: 500;
  color: var(--gray-600);
  border-bottom: 2px solid transparent;
  transition: var(--transition);
}

.dark-theme .card-tab {
  color: var(--gray-400);
}

.card-tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.card-tab:not(:last-child) {
  margin-right: 1rem;
}

.card-tab-content {
  padding: 1.5rem;
}

/* Responsive */
@media (max-width: 768px) {
  .cards-container {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
  }
  
  .card-horizontal {
    flex-direction: column;
  }
  
  .card-horizontal .card-img-container,
  .card-horizontal .card-body {
    flex: 0 0 100%;
    max-width: 100%;
    height: auto;
    min-height: 200px;
  }
  
  .card-tabs-header {
    flex-direction: column;
    border-bottom: none;
  }
  
  .card-tab {
    border-bottom: 1px solid var(--gray-200);
    border-left: 2px solid transparent;
    border-bottom: none;
  }
  
  .dark-theme .card-tab {
    border-bottom-color: var(--gray-700);
  }
  
  .card-tab.active {
    border-left-color: var(--primary);
    border-bottom: none;
  }
}