/* Animaciones */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes floatUpDown {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-15px);
  }
}

@keyframes pulseLight {
  0% {
    transform: scale(0.5);
    opacity: 0;
  }
  50% {
    opacity: 0.3;
  }
  100% {
    transform: scale(1.2);
    opacity: 0;
  }
}

@keyframes cardShine {
  0% {
    top: -100%;
    left: -100%;
  }
  100% {
    top: 100%;
    left: 100%;
  }
}

@keyframes iconBorderRotate {
  0% {
    transform: rotate(0deg);
    border-color: rgba(229, 62, 62, 0.3) rgba(229, 62, 62, 0) rgba(229, 62, 62, 0) rgba(229, 62, 62, 0);
  }
  25% {
    border-color: rgba(229, 62, 62, 0) rgba(229, 62, 62, 0.3) rgba(229, 62, 62, 0) rgba(229, 62, 62, 0);
  }
  50% {
    border-color: rgba(229, 62, 62, 0) rgba(229, 62, 62, 0) rgba(229, 62, 62, 0.3) rgba(229, 62, 62, 0);
  }
  75% {
    border-color: rgba(229, 62, 62, 0) rgba(229, 62, 62, 0) rgba(229, 62, 62, 0) rgba(229, 62, 62, 0.3);
  }
  100% {
    transform: rotate(360deg);
    border-color: rgba(229, 62, 62, 0.3) rgba(229, 62, 62, 0) rgba(229, 62, 62, 0) rgba(229, 62, 62, 0);
  }
}

@keyframes slideInUp {
  from {
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes slideInDown {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

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

@keyframes zoomOut {
  from {
    transform: scale(1.2);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

@keyframes checkerboardAppear {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes diagonalWipe {
  from {
    clip-path: polygon(0 0, 0 0, 0 0, 0 0);
  }
  to {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  }
}

@keyframes rotate3D {
  from {
    opacity: 0;
    transform: perspective(1000px) rotateY(90deg);
  }
  to {
    opacity: 1;
    transform: perspective(1000px) rotateY(0deg);
  }
}

/* Clases de animación */
.fade-in {
  animation: fadeIn 0.8s ease-out forwards;
}

.fade-in-left {
  animation: fadeInLeft 0.8s ease-out forwards;
}

.fade-in-right {
  animation: fadeInRight 0.8s ease-out forwards;
}

.zoom-in {
  animation: zoomIn 0.8s ease-out forwards;
}

.zoom-out {
  animation: zoomOut 0.8s ease-out forwards;
}

/* Delays */
.delay-100 {
  animation-delay: 0.1s;
}

.delay-200 {
  animation-delay: 0.2s;
}

.delay-300 {
  animation-delay: 0.3s;
}

.delay-400 {
  animation-delay: 0.4s;
}

.delay-500 {
  animation-delay: 0.5s;
}

/* Efectos de transición para imágenes de fondo */
.checker-effect {
  animation: checkerboardAppear 2s ease-in-out;
  filter: brightness(1.2) contrast(1.1); /* Brillo adicional para este efecto */
}

.diagonal-effect {
  animation: diagonalWipe 1.5s ease-in-out;
  filter: brightness(1.2) contrast(1.1); /* Brillo adicional para este efecto */
}

.rotate-3d-effect {
  animation: rotate3D 1.5s ease-in-out;
  filter: brightness(1.2) contrast(1.1); /* Brillo adicional para este efecto */
  transform-style: preserve-3d;
  backface-visibility: hidden;
}

/* Animación para logos de partners */
.partner-logo {
  transition: all 0.3s ease;
  filter: grayscale(100%);
  opacity: 0.7;
}

.partner-logo:hover {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.05);
}

/* Animaciones para las transiciones de imágenes de fondo */
.bg-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 2s ease-in-out, transform 20s ease-in-out;
  transform: scale(1.1);
  filter: brightness(1.1) contrast(1.05); /* Mejorar brillo y contraste */
}

.bg-slide.active {
  opacity: 1;
  z-index: 2;
}

.bg-slide.active-zoom {
  transform: scale(1.2);
}