@import url('https://fonts.googleapis.com/css2?family=Dosis:wght@400;600&display=swap');

body {
  font-family: 'Dosis', sans-serif;
  text-align: center;
  padding: 0;
  background: #f4f1ee;
  color: rgb(0, 67, 73);
}



button:hover {
  background-color: #00575f;
}

#carta-container {
  perspective: 1000px;
  display: flex;
  flex-wrap: wrap;
  flex-direction: row;
  justify-content: flex-start;
  align-items: flex-start;
  gap: 1rem;
  max-height: 80vh;
  overflow-y: auto;
  overflow-x: auto;
  
  margin: 0 auto;
  width: 100%;
  max-width: 100%;
  padding: 1rem;
  box-sizing: border-box;
}



.card {
  width: 340px;
  min-height: 520px;
  max-width: 100%;
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.8s;
  cursor: pointer;
  margin: 0;
}

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

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

.card-front, .card-back {
  width: 100%;
  min-height: 520px;
  position: absolute;
  backface-visibility: hidden;
  border-radius: 12px;
  padding: 0;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-front {
  background: white;
  overflow: hidden;
}

.card-front img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.card-back {
  background: white;
  color: rgb(0, 67, 73);
  transform: rotateY(180deg);
  flex-direction: column;
  padding: 1.8rem 1.2rem;
  align-items: flex-start;
  text-align: left;
  font-weight: 400;
  width: 100%;
  height: 100%;
  position: absolute;
  box-sizing: border-box;
}

.card-back h2 {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 1rem;
  text-align: right;
  width: 100%;
}

.card-back p {
  font-size: 0.75rem;
  line-height: 1.6;
  white-space: pre-line;
}

#instrucciones {
  font-family: 'Dosis', sans-serif;
  text-align: center;
  margin: 30px 0;
  font-size: 16px;
  color: #333;
  letter-spacing: 0.3px;
}

#lentes-toggle {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 0.3rem;
  margin: 1.2rem 0;
}

.lente-horizontal {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.1rem;
  cursor: pointer;
  font-size: 0.95rem;
  color: #333;
}

.lente-horizontal img {
  width: 40px;
  height: 40px;
  transition: transform 0.2s;
}

.lente-horizontal img:hover {
  transform: scale(1.1);
}

.lente-horizontal:active {
  transform: scale(0.98);
}

.idioma-switch {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin: 1rem auto;
}

.bandera {
  font-size: 1.5rem;
  cursor: pointer;
}

.switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 28px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ddd;
  transition: 0.4s;
  border-radius: 34px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 22px;
  width: 22px;
  left: 3px;
  bottom: 3px;
  background-color: #fff;
  transition: 0.4s;
  border-radius: 50%;
}

input:checked + .slider {
  background-color: rgb(0, 67, 73);
}

input:checked + .slider:before {
  transform: translateX(22px);
  background-color: #fff;
}

.mensaje-divertido {
  text-align: center;
  font-style: italic;
  padding: 20px;
  color: #666;
}

@media (min-width: 768px) {
  .contenedor-principal {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
  }

  #instrucciones {
    width: 40%;
    text-align: left;
  }

  #carta-container {
    width: 100%;
    max-width: 100%;
    margin: 0;
  }
}

.intro-texto {
  font-family: 'Libre Baskerville', serif;
  padding: 2rem;
  line-height: 1.6;
  font-size: 1.1rem;
}

.more-

#titulo-home {
  cursor: pointer;
  transition: color 0.3s ease;
}

#titulo-home:hover {
  color: #004d4d;
}

/* Escalar cartas si hay muchas */
#carta-container.muchas-cartas .card {
  transform: scale(0.85);
}

/* Animación al aparecer carta */
.card-animada {
  animation: entrada-carta 0.4s ease;
}

@keyframes entrada-carta {
  from {
    transform: scale(0.8) translateY(20px);
    opacity: 0;
  }
  to {
    transform: scale(1) translateY(0);
    opacity: 1;
  }
}

/* Hover para escalar en desktop */
@media (hover: hover) and (pointer: fine) {
  .card:hover {
    transform: scale(1.05);
    z-index: 2;
  }
}
.card.ampliada {
  position: fixed;
  top: 50%;
  left: 50%;
  width: auto;
  max-width: 90vw;
  height: auto;
  max-height: 90vh;
  aspect-ratio: 340 / 520; /* mantiene proporción */
  transform: translate(-50%, -50%) scale(1.1) rotate(0deg) !important;
  z-index: 999;
  box-shadow: 0 0 30px rgba(0,0,0,0.4);
  transition: all 0.3s ease;
  border-radius: 12px;
}



.carta-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transform-origin: center center;
  transition: transform 0.4s ease;
  margin: 0;        /* ❗elimina separación entre cartas */
  padding: 0;       /* ❗sin relleno adicional */
}

/* Escalado progresivo automático */
#carta-container.card-1 .carta-wrapper { transform: scale(1); }
#carta-container.card-2 .carta-wrapper { transform: scale(0.95); }
#carta-container.card-3 .carta-wrapper { transform: scale(0.9); }
#carta-container.card-4 .carta-wrapper { transform: scale(0.85); }
#carta-container.card-5 .carta-wrapper { transform: scale(0.8); }
#carta-container.card-6 .carta-wrapper { transform: scale(0.75); }
#carta-container.card-7 .carta-wrapper { transform: scale(0.7); }
#carta-container.card-8 .carta-wrapper { transform: scale(0.65); }
#carta-container.card-9 .carta-wrapper { transform: scale(0.6); }


/* Ajustes para eliminar bordes blancos y sombras de las cartas */
.card, .card-inner, .card-front img {
  border: none !important;
  box-shadow: none !important;
}

.card-front {
  background: transparent !important;
}

#overlay-ampliada {
  position: fixed;
  inset: 0;
  display: none; /* se activa con JS */
  justify-content: center;
  align-items: center;
  background: rgba(255, 255, 255, 0); /* completamente transparente */
  z-index: 9999;
  overflow: hidden;
}

#overlay-ampliada .card {
  all: unset; /* 🧠 borra todos los estilos heredados (muy importante) */
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 90vw;
  max-width: 340px;
  height: auto;
  max-height: 90vh;
  aspect-ratio: 340 / 520;
  animation: zoomInOverlay 0.3s ease;
  background: white;
  border-radius: 12px;
  box-shadow: 0 0 30px rgba(0,0,0,0.4);
  z-index: 9999;
}

#overlay-ampliada .card-back {
  overflow-y: auto;
  padding: 1.5rem;
  font-size: 0.85rem;
  line-height: 1.6;
  text-align: left;
}



.zona-botones {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 2rem auto;
}

.zona-botones 

.zona-botones #lentes-toggle {
  display: flex;
  gap: 1rem;
  margin: 0;
}

.zona-controles {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  margin: 2rem auto;
  max-width: 90%;
}

.zona-controles 

.zona-controles button:hover {
  background-color: #007171;
}

.zona-controles #lentes-toggle {
  display: flex;
  gap: 1rem;
}

.zona-controles {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
  margin: 2rem auto;
  max-width: 90%;
}

.botones-controles {
  display: flex;
  gap: 1rem;
}

.botones-controles button {
  padding: 0.8rem 1.6rem;
  font-size: 1rem;
  border: none;
  border-radius: 12px;
  background-color: #004D4D;
  color: white;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.botones-controles button:hover {
  background-color: #007171;
}

#lentes-toggle {
  display: flex;
  gap: 1rem;
  align-items: center;
}
.card.zoom-in {
  transition: transform 0.3s ease;
  transform: scale(1.1) rotateY(180deg);
}

.overlay-zoom {
  animation: zoomInOverlay 0.3s ease;
}

@keyframes zoomInOverlay {
  from {
    transform: scale(0.8);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}