/* Estilos para la sección Disciplinas */
#disciplina {
  background: #000000;
  padding: 4rem 2rem;
  color: white;
  position: relative;
  overflow-x: hidden;
}

#disciplina .container {
  max-width: 1400px;
  margin: 0 auto;
}

/* Título y descripción */
#disciplina .section-title {
  text-align: center;
  margin-bottom: 4rem;
  position: relative;
}

#disciplina .boxeo-title {
  font-size: 3.5rem;
  color: #ffffff;
  margin-bottom: 1rem;
  position: relative;
  display: inline-block;
}

#disciplina .boxeo-title::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 3px;
  background: #ff0000;
}

#disciplina .section-title p {
  color: #ffffff;
  font-size: 1.1rem;
  margin-top: 1.5rem;
}

/* Grid de disciplinas */
#disciplina .disciplinas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 2rem;
}

/* Cards */
#disciplina .disciplina-card {
  background: #ffffff;
  border-radius: 10px;
  position: relative;
  overflow: hidden;
  min-height: 460px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  opacity: 0;
  transform: scale(0.95);
}

/* Imágenes de fondo para cada card */
#disciplina .disciplina-card:nth-child(1) {
  background-image: url("../img/mmapeleador.png");
}

#disciplina .disciplina-card:nth-child(2) {
  background-image: url("../img/muaythaipeleador.png");
}

#disciplina .disciplina-card:nth-child(3) {
  background-image: url("../img/submissionpeleador.png");
}

#disciplina .card-content {
  position: relative;
  padding: 2rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  z-index: 2;
  transition: color 0.3s ease;
  justify-content: center;
}

#disciplina .icon-wrapper {
  width: 80px;
  height: 80px;
  margin-bottom: 1.5rem;
  transition: all 0.3s ease;
}

#disciplina .disciplina-icon {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: filter 0.3s ease;
}

#disciplina .disciplina-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: #000000;
  background-color: rgba(255, 255, 255, 0.8);
  padding: 0.5rem 1rem;
  border-radius: 5px;
}

#disciplina .disciplina-card p {
  color: #666666;
  margin-bottom: 1.5rem;
  background-color: rgba(255, 255, 255, 0.8);
  padding: 0.5rem 1rem;
  border-radius: 5px;
}

#disciplina .details-button {
  color: #ff0000;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.3s ease;
}

#disciplina .disciplina-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #ffffff;
  transition: opacity 0.3s ease;
  z-index: 1;
}

#disciplina .card-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgba(255, 0, 0, 0.55) 0%,
    rgba(255, 0, 0, 0.45) 100%
  );
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 1;
}

#disciplina .disciplina-card:hover::before {
  opacity: 0;
}

#disciplina .disciplina-card:hover .card-overlay {
  opacity: 1;
}

#disciplina .disciplina-card:hover .card-content {
  color: #ffffff;
}

#disciplina .disciplina-card:hover h3,
#disciplina .disciplina-card:hover p {
  color: #ffffff;
  background-color: transparent;
}

#disciplina .disciplina-card:hover .details-button {
  opacity: 1;
  transform: translateY(0);
  color: #ffffff;
}

#disciplina .disciplina-card:hover .disciplina-icon {
  filter: brightness(0) invert(1);
}

#disciplina .disciplina-card:hover .icon-wrapper {
  opacity: 0;
  transform: scale(0.8);
}

#disciplina .nav-buttons {
  position: absolute;
}

@media (max-width: 1024px) {
  #disciplina .disciplinas-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  #disciplina {
    padding: 3rem 1rem;
  }

  #disciplina .boxeo-title {
    font-size: 2.5rem;
  }

  #disciplina .disciplinas-grid {
    grid-template-columns: 1fr;
  }

  #disciplina .nav-buttons {
    position: static;
    flex-direction: row;
    justify-content: center;
    transform: none;
    margin-top: 2rem;
  }
}

@keyframes fadeZoomIn {
  0% {
    opacity: 0;
    transform: scale(0.95);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

#disciplina .disciplina-card.animated {
  animation: fadeZoomIn 1s ease forwards;
}