/* =========================================
   ANIMACIONES 
========================================= */
.scale-up-tl {
  -webkit-animation: scale-up-tl 0.4s cubic-bezier(0.39, 0.575, 0.565, 1) both;
  animation: scale-up-tl 0.4s cubic-bezier(0.39, 0.575, 0.565, 1) both;
}

@keyframes scale-up-tl {
  0% {
    -webkit-transform: scale(0.5);
    transform: scale(0.5);
    -webkit-transform-origin: 0% 0%;
    transform-origin: 0% 0%;
  }
  100% {
    -webkit-transform: scale(1);
    transform: scale(1);
    -webkit-transform-origin: 0% 0%;
    transform-origin: 0% 0%;
  }
}

/* =========================================
   animaciones de habilidades tecnicas
========================================= */

/* estado inicial */
.reveal-up,
.reveal-left,
.reveal-right,
.reveal-scale,
.reveal-fade {
  opacity: 0;
  transition:
    opacity 0.8s ease,
    transform 0.8s ease,
    filter 0.8s ease;
  will-change: transform, opacity;
  filter: blur(6px);
}

.reveal-up {
  transform: translateY(55px);
}

.reveal-left {
  transform: translateX(-60px);
}

.reveal-right {
  transform: translateX(60px);
}

.reveal-scale {
  transform: scale(0.88);
}

.reveal-fade {
  transform: translateY(18px);
}

/* estado visible */
.reveal-up.show,
.reveal-left.show,
.reveal-right.show,
.reveal-scale.show,
.reveal-fade.show {
  opacity: 1;
  transform: translate(0, 0) scale(1);
  filter: blur(0);
}

/* delays */
.delay-1 {
  transition-delay: 0.1s;
}
.delay-2 {
  transition-delay: 0.2s;
}
.delay-3 {
  transition-delay: 0.3s;
}
.delay-4 {
  transition-delay: 0.4s;
}
.delay-5 {
  transition-delay: 0.5s;
}
.delay-6 {
  transition-delay: 0.6s;
}

/* pequeño float para la imagen derecha */
@keyframes floatSoft {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
  100% {
    transform: translateY(0px);
  }
}

.img-prov.anim-floating {
  animation: floatSoft 4.5s ease-in-out infinite;
}

/* barras de skill con entrada */
.skill-bar span {
  transform-origin: left center;
}

.skill-card.reveal-scale.show .skill-bar span {
  animation: fillBar 0.9s ease forwards;
}

@keyframes fillBar {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}

/* accesibilidad */
@media (prefers-reduced-motion: reduce) {
  .reveal-up,
  .reveal-left,
  .reveal-right,
  .reveal-scale,
  .reveal-fade {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
    transition: none !important;
    animation: none !important;
  }

  .img-prov.anim-floating {
    animation: none !important;
  }
}