/*** ***/
/* CATEGORIAS */
@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;600;700&display=swap');

.ceisa-section-modern {
  font-family: 'Open Sans', sans-serif;
  padding: 60px 20px;
  background: #f4f7fb;
  text-align: center;
}

.ceisa-title {
  font-size: 2.8rem;
  font-weight: 700;
  color: #222;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.ceisa-subtitle-text {
  font-size: 1.2rem;
  color: #555;
  margin-bottom: 50px;
}

/* Cards de descripción */
.ceisa-category-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
  margin-bottom: 50px;
}

.ceisa-cat-card {
  background: #fff;
  border-radius: 20px;
  padding: 25px 20px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.ceisa-cat-card .material-icons {
  font-size: 3rem;
  color: #0072ff;
  margin-bottom: 15px;
}

.ceisa-cat-card h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: #222;
  text-transform: uppercase;
}

.ceisa-cat-card p {
  font-size: 0.95rem;
  color: #555;
}

.ceisa-cat-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 35px rgba(0,0,0,0.12);
}

/* Subtitulo de modelos */
.ceisa-models-title {
  font-size: 2rem;
  font-weight: 600;
  color: #0072ff;
  margin-bottom: 30px;
  text-transform: uppercase;
}

/* Cards de venta con fondo blanco mejoradas a 4 por línea */
.ceisa-sale-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
}

.ceisa-sale-card {
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 25px rgba(0,0,0,0.1);
  text-decoration: none;
  color: #222;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
  display: flex;
  flex-direction: column;
  padding: 15px;


  justify-content: space-between;
}


.ceisa-sale-card img {
  width: 100%;
  height: auto;
  border-radius: 15px;
  margin-bottom: 15px;
  display: block;
}

.ceisa-sale-card h4 {
  font-size: 1rem;
  font-weight: 600;
  text-align: center;
  text-transform: uppercase;
  margin-top: auto; 
}

.ceisa-sale-card:hover {
  transform: translateY(-12px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.25);
}

/* Animación de scroll */
.ceisa-cat-card, .ceisa-sale-card {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.6s forwards;
}

.ceisa-cat-card:nth-child(1) { animation-delay: 0.2s; }
.ceisa-cat-card:nth-child(2) { animation-delay: 0.4s; }
.ceisa-cat-card:nth-child(3) { animation-delay: 0.6s; }
.ceisa-cat-card:nth-child(4) { animation-delay: 0.8s; }

.ceisa-sale-card:nth-child(1) { animation-delay: 0.2s; }
.ceisa-sale-card:nth-child(2) { animation-delay: 0.35s; }
.ceisa-sale-card:nth-child(3) { animation-delay: 0.5s; }
.ceisa-sale-card:nth-child(4) { animation-delay: 0.65s; }
.ceisa-sale-card:nth-child(5) { animation-delay: 0.8s; }
.ceisa-sale-card:nth-child(6) { animation-delay: 0.95s; }
.ceisa-sale-card:nth-child(7) { animation-delay: 1.1s; }
.ceisa-sale-card:nth-child(8) { animation-delay: 1.25s; }
.ceisa-sale-card:nth-child(9) { animation-delay: 1.3s; }
.ceisa-sale-card:nth-child(10) { animation-delay: 1.65s; }
.ceisa-sale-card:nth-child(11) { animation-delay: 1.85s; }
.ceisa-sale-card:nth-child(12) { animation-delay: 2.05s; }
.ceisa-sale-card:nth-child(13) { animation-delay: 2.15s; }
.ceisa-sale-card:nth-child(14) { animation-delay: 2.25s; }
.ceisa-sale-card:nth-child(15) { animation-delay: 2.35s; }
.ceisa-sale-card:nth-child(16) { animation-delay: 2.45s; }

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive */
@media (max-width: 1024px) {
  .ceisa-category-cards, .ceisa-sale-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .ceisa-category-cards, .ceisa-sale-cards {
    grid-template-columns: 1fr;
  }
}



/***  **/
/* BOTON MAS PRODUCTOS */
/* Botón flotante tipo sticker */
.ceisa-floating-sticker {
  position: fixed;       /* Siempre visible */
  bottom: 20px;          /* Distancia desde abajo */
  right: 20px;           /* Distancia desde la derecha */
  z-index: 9999;         /* Encima de todo */
  
  display: inline-block;
  padding: 16px 28px;
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  text-decoration: none;
  color: #ffffff!important;
  background: #253067;
  border: 2px solid #253067;
  border-radius: 50px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  letter-spacing: 1px;
  
  transition: all 0.3s ease;
  animation: floatIn 0.8s ease forwards;
}

/* Hover */
.ceisa-floating-sticker:hover {
  transform: translateY(-5px) scale(1.1);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
  background: #000000;
  color: #fff;
}

/* Animación de entrada */
@keyframes floatIn {
  from {
    opacity: 0;
    transform: translateY(50px) scale(0.9);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}


/***************************** ***/
/*** video embed */
.ceisa-video-container {
  margin-top: 60px;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0,0,0,0.15);
}

.ceisa-video-container iframe {
  width: 100%;
  height: 560px;
}

@media (max-width: 1024px) {
  .ceisa-video-container iframe {
    height: 400px;
  }
}

@media (max-width: 600px) {
  .ceisa-video-container iframe {
    height: 250px;
  }
}