/* ========================================
   EMOTIONIART - CARDS.CSS
   Tarjetas Interactivas y Efectos 3D
   ======================================== */

/* ===== TARJETAS BÁSICAS ===== */
.card {
  background: var(--light);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  position: relative;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.card-content {
  padding: 2rem;
}

/* ===== TARJETAS CON IMAGEN ===== */
.card-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: var(--transition);
}

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

/* ===== TARJETAS 3D FLIP ===== */
.card-flip {
  perspective: 1000px;
  width: 100%;
  height: 100%;
}

.card-flip-inner {
  position: relative;
  width: 100%;
  height: 100%;
  text-align: center;
  transition: transform 0.8s;
  transform-style: preserve-3d;
}

.card-flip:hover .card-flip-inner {
  transform: rotateY(180deg);
}

.card-flip-front, .card-flip-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border-radius: 20px;
  overflow: hidden;
}

.card-flip-back {
  transform: rotateY(180deg);
  background: var(--gradient-1);
  color: var(--light);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

/* ===== TARJETAS GLASS ===== */
.card-glass {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 20px;
  padding: 2rem;
  color: var(--light);
}

/* ===== TARJETAS CON BORDE GRADIENTE ===== */
.card-border-gradient {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  padding: 2px;
  background: linear-gradient(135deg, #00B4FF, #00D9A4, #6C63FF);
}

.card-border-gradient-content {
  background: var(--light);
  border-radius: 18px;
  padding: 2rem;
}

/* ===== TARJETAS CON HOVER ZOOM ===== */
.card-zoom {
  overflow: hidden;
  border-radius: 20px;
}

.card-zoom img {
  transition: var(--transition);
  width: 100%;
  height: auto;
}

.card-zoom:hover img {
  transform: scale(1.1);
}

/* ===== TARJETAS CON EFECTO DE ELEVACIÓN ===== */
.card-lift {
  position: relative;
  transition: var(--transition);
}

.card-lift::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  height: 5px;
  background: var(--gradient-1);
  border-radius: 5px;
  opacity: 0;
  transition: var(--transition);
}

.card-lift:hover::before {
  opacity: 1;
  height: 10px;
}

/* ===== TARJETAS DE PRODUCTO ===== */
.product-card {
  background: var(--light);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  margin-bottom: 30px;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.product-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

/* CONTENEDOR DE IMAGEN - AHORA SIN ASPECT-RATIO FIJO */
.product-image-container {
  width: 100%;
  border-radius: 12px 12px 0 0;
  overflow: hidden;
  background: #f3fbff;
  position: relative;
  margin-bottom: 15px;
}

/* IMAGEN - AHORA SE AJUSTA AL CONTENIDO */
.product-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  object-position: center;
  transition: transform .28s, box-shadow .28s;
  max-height: 300px; /* Límite razonable para evitar imágenes muy altas */
}

.product-image-container:hover .product-image {
  transform: scale(1.02);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.12);
  cursor: pointer;
}

.product-info {
  padding: 0 1.5rem 1.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  height: 100%;
}

.product-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--dark);
}

.product-price {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 1rem;
}

.product-description {
  color: var(--gray-dark);
  font-size: 0.95rem;
  line-height: 1.6;
  flex-grow: 1; /* Asegura espacio para la descripción */
  margin-bottom: 1.5rem;
}

/* ADAPTACIÓN PARA MÓVILES */
@media (max-width: 768px) {
  .product-image {
    max-height: 250px;
  }
  
  .product-description {
    font-size: 0.9rem;
  }
}

/* ===== TARJETAS DE PLATAFORMA ===== */
.platform-card-3d {
  background: var(--light);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  position: relative;
  transform-style: preserve-3d;
  perspective: 1000px;
}

.platform-card-3d::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-1);
  opacity: 0;
  z-index: 0;
  transition: var(--transition);
}

.platform-card-3d:hover {
  transform: translateY(-10px) rotateX(5deg);
  box-shadow: var(--shadow-lg);
}

.platform-card-3d:hover::before {
  opacity: 0.05;
}

.platform-card-3d.humanvia::before { background: var(--gradient-2); }
.platform-card-3d.lovevia::before { background: var(--gradient-3); }
.platform-card-3d.menuia::before { background: var(--gradient-4); }
.platform-card-3d.teamia::before { background: var(--gradient-1); }
.platform-card-3d.videos-ia::before { background: var(--gradient-2); }

.platform-card-3d-content {
  padding: 2rem;
  position: relative;
  z-index: 1;
  text-align: center;
}

.platform-icon-3d {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  background: var(--gradient-1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: var(--light);
  margin-bottom: 1.5rem;
  transition: var(--transition);
}

.platform-card-3d:hover .platform-icon-3d {
  transform: scale(1.1) rotate(10deg);
}

.platform-card-3d.humanvia .platform-icon-3d { background: var(--gradient-2); }
.platform-card-3d.lovevia .platform-icon-3d { background: var(--gradient-3); }
.platform-card-3d.menuia .platform-icon-3d { background: var(--gradient-4); }
.platform-card-3d.teamia .platform-icon-3d { background: var(--gradient-1); }
.platform-card-3d.videos-ia .platform-icon-3d { background: var(--gradient-2); }

/* ===== TARJETAS CON EFECTO HOVER SLIDE ===== */
.card-slide {
  position: relative;
  overflow: hidden;
  border-radius: 20px;
}

.card-slide::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 180, 255, 0.2), transparent);
  transition: left 0.5s;
  z-index: 1;
}

.card-slide:hover::before {
  left: 100%;
}

/* ===== TARJETAS CON EFECTO DE BRILLO ===== */
.card-shine {
  position: relative;
  overflow: hidden;
  border-radius: 20px;
}

.card-shine::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  transform: rotate(45deg);
  transition: left 0.8s;
  z-index: 1;
}

.card-shine:hover::after {
  left: 100%;
}

/* ===== TARJETAS CON EFECTO DE ESCALA EN HOVER ===== */
.card-scale-hover {
  transition: var(--transition);
}

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

/* ===== TARJETAS CON EFECTO DE SOMBRA FLUTUANTE ===== */
.card-floating-shadow {
  position: relative;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.card-floating-shadow::after {
  content: '';
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  height: 20px;
  background: rgba(0, 0, 0, 0.1);
  border-radius: 50%;
  transition: var(--transition);
  z-index: -1;
}

.card-floating-shadow:hover::after {
  height: 30px;
  bottom: -30px;
}

/* ===== TARJETAS CON EFECTO DE BORDE BRILLANTE ===== */
.card-glow-border {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
}

.card-glow-border::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, #00B4FF, #00D9A4, #6C63FF, #FF4081);
  background-size: 400% 400%;
  z-index: -1;
  animation: gradientShift 8s ease infinite;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.card-glow-border:hover::before {
  opacity: 0.3;
}

/* ===== TARJETAS CON EFECTO DE ROTACIÓN ===== */
.card-rotate-hover {
  transition: var(--transition);
}

.card-rotate-hover:hover {
  transform: rotate(3deg) translateY(-10px);
}

/* ===== TARJETAS CON EFECTO DE APARICIÓN PROGRESIVA ===== */
.card-reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition);
}

.card-reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== TARJETAS CON EFECTO DE PERSPECTIVA ===== */
.card-perspective {
  transform-style: preserve-3d;
  transition: var(--transition);
}

.card-perspective:hover {
  transform: perspective(1000px) rotateX(5deg) rotateY(5deg) translateY(-10px);
}

/* ===== TARJETAS CON EFECTO DE NEÓN ===== */
.card-neon {
  position: relative;
  border-radius: 20px;
  box-shadow: 0 0 5px rgba(0, 180, 255, 0.5);
  transition: var(--transition);
}

.card-neon:hover {
  box-shadow: 0 0 20px rgba(0, 180, 255, 0.8), 0 0 40px rgba(0, 180, 255, 0.6);
}

/* ===== TARJETAS CON EFECTO DE VIDRIO ROTO ===== */
.card-glass-break {
  position: relative;
  overflow: hidden;
  border-radius: 20px;
}

.card-glass-break::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(135deg, transparent 45%, rgba(255, 255, 255, 0.1) 50%, transparent 55%),
    linear-gradient(45deg, transparent 45%, rgba(255, 255, 255, 0.1) 50%, transparent 55%);
  background-size: 20px 20px;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 1;
}

.card-glass-break:hover::before {
  opacity: 0.5;
}

/* ===== TARJETAS CON EFECTO DE PARTÍCULAS ===== */
.card-particles {
  position: relative;
  overflow: hidden;
  border-radius: 20px;
}

.card-particles::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(circle at 20% 30%, rgba(0, 180, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(108, 99, 255, 0.1) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 0;
}

.card-particles:hover::before {
  opacity: 1;
}

/* ===== TARJETAS CON EFECTO DE TEXTURA ===== */
.card-texture {
  position: relative;
  overflow: hidden;
  border-radius: 20px;
}

.card-texture::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%239C92AC' fill-opacity='0.1' fill-rule='evenodd'/%3E%3C/svg%3E");
  opacity: 0.1;
  z-index: 0;
}

/* ===== UTILIDADES DE TARJETA ===== */
.card-shadow-hover:hover { box-shadow: var(--shadow-lg); }
.card-lift-hover:hover { transform: translateY(-10px); }
.card-scale-105:hover { transform: scale(1.05); }
.card-rotate-3:hover { transform: rotate(3deg); }