/**
 * @file
 * Services vertical slider — minimal CSS for scroll-hijack behavior.
 * Works with existing .service-section layout in components.css.
 */

/* Container becomes a fixed viewport when JS initializes */
.services-view.js-vslider-init {
  position: relative;
  height: 100vh;
  overflow: hidden;
}

/* Slides: absolutely positioned, stacked, only active one visible */
.js-vslider-init .service-section {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  margin: 0;
  opacity: 0;
  visibility: hidden;
  transition: transform 0.8s cubic-bezier(0.77, 0, 0.175, 1),
              opacity 0.5s ease;
  transform: translate3d(0, 100%, 0);
}

.js-vslider-init .service-section.is-active {
  opacity: 1;
  visibility: visible;
  transform: translate3d(0, 0, 0);
  z-index: 2;
  width: 100vw;
  margin-left: calc(50% - 51.1vw);
  margin-right: calc(50% - 50vw);
}

.js-vslider-init .service-section.slide-out-up {
  opacity: 0;
  visibility: visible;
  transform: translate3d(0, -100%, 0);
  z-index: 1;
}

.js-vslider-init .service-section.slide-out-down {
  opacity: 0;
  visibility: visible;
  transform: translate3d(0, 100%, 0);
  z-index: 1;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .js-vslider-init .service-section {
    transition: none;
  }
}