
/*
//
//   SLIDERS
//   Views Slideshow 
//   SPLIDE Slideshow (new homepage)
//   News Slider homepage
//    - includes inserted slideshows within pages via Layout builder
//    - preservation slideshows included, too
//
*/

#slider {
  --slide-margin-inline: 1em;
  --slide-margin-block: 1em;
  --slide-padding-inline: 1.5em;
  --slide-padding-block: 1.5em;

  --slide-absolute-bottom: 0em;
  --slide-interior-bottom: calc(var(--slide-absolute-bottom) + (2.25 * var(--homepage-overlap-shift)));
  --slide-interior-width: 66%;

  transition: all 0.5s;
}

.region-home-slider {
  overflow-x: hidden;  
}

.row.region-home-slider {
  margin-right: 0px;
  margin-left: 0px;
}

@media all and (max-width: 767px) {

  .row.region-home-slider .slide .container {
    position: relative;
    max-width: 100%;
  }

} 

.splide__slider {
  background-color: var(--dark-gray-color);
}

.splide__slider:hover,
.splide__slider:has(:hover) {
  background-color: var(--darker-gray-color);
  transition: 0.5s all;
}

/* override calculated style height for mobile screens -- just let it flow underneath */
.splide__slide {
  height: auto!important;
}


a.slide-link {
  text-decoration: none;
}

a.slide-link h2 {
  text-decoration: underline;
  line-height: 150%;
  transition: 0.5s all;
  text-decoration-thickness: var(--ua-text-underline-thickness);
}

.splide__slider:hover h2,
a.slide-link h2:hover {
 color: var(--ua-gold)!important;
 text-underline-offset: calc(var(--ua-text-underline-offset-start) + var(--ua-text-underline-offset-diff));
}

.slide-copy {
  display: grid;
  grid-template-columns: 2fr 2fr 1fr;
  grid-template-areas: 
  "a a a"
  "b b c";
  background-color: var(--dark-gray-color);
  background-blend-mode: multiply;
  padding: var(--slide-padding-block) var(--slide-padding-inline);
  color: var(--white-color);

  box-shadow: var(--shadow-elevation-low);
}

.slide-copy h2 {
  grid-area: a;
}

.slide-copy .field--name-field-tldr-quick-summary  {
  grid-area: b;
}

.slide-copy p {
  margin-bottom: var(--row-gap-sm);
}

.slide-copy .slide-go {
  grid-area: c;
  justify-self: end;
  align-self: end;
  margin-right: 1em;
  transition: 0.5s all;
}

@media (min-width: 560px) {
  .splide__slider .node .field--type-image {
      width: 100%;
      display: flex;
  }
}

.splide__slider:hover .slide-copy,
.slide-copy:hover {
  cursor: pointer;
  transition: 0.5s all;
  background-color: var(--darker-gray-color);
  background-color: var(--darker-gray-color-tint);
  
/*   box-shadow: 0 4px 8px -2px rgba(0, 0, 0, 0.45), 0 6px 20px 0 rgba(0, 0, 0, 0.2); 
 */  box-shadow: var(--shadow-elevation-high);

}

.slide-copy:hover .slide-go,
.slide-go:hover {
  color: var(--ua-gold);
  transform: translateX(1em);
}

a .slide-copy  {
  color: var(--white-color);
}

a:hover .slide-copy  {
  color: var(--white-color);
  text-decoration: none;
}

.splide__slider a:is(:focus,:focus-visible) {
  outline: none;
  outline-offset: 0;
  box-shadow: 0 0 0 0;
}

a:focus .slide-copy, a:focus-visible .slide-copy  {
  outline: var(--focus-outline);
  outline-offset: var(--focus-offset);
  box-shadow: 0 0 0 0;
}

button.splide__pagination__page:focus,
button.splide__pagination__page:focus-visible {
  outline-offset: unset;
}


/* 
.slide * {
  border: 0px solid transparent;
  outline: 0px;
} */

/* 
.slide article:hover {
  border-bottom: 1px solid red;
} */
  

@media all and (min-width: 576px) {
  /* .slide a > .container {
    margin-left: 0;
    margin-right: 0;   
  } */
}

@media all and (min-width: 768px) {

  .splide__slider {
    /* background-color: var(--white-color); */
    background-color: transparent;
  }
    
  .splide__slider:hover,
  .splide__slider:has(:hover) {
    /* background-color: var(--white-color); */
    background-color: transparent;
    transition: 0.5s all;
  }

  .slide a > .container,
  .slide__nav {
    margin-left: auto;
    margin-right: auto;   
  }

  /* remove override calculated style height for mobile screens */
  /* .splide__slide {
    height: unset;
  } */
  /* 
  .row.region-home-slider .slide .container { 
    
  } */

  /*
     -- slide copy                (bottom = slide bottom + slide nav height)
     -- slide nav == arrows + tn  (bottom = slide bottom) min target = 24px (WCAG AA)
  */

  a.slide-link {
    position: relative;
    bottom: calc(var(--slide-interior-bottom) + 12em);
  }

  .slide-copy {

    --slide-interior-width: 100%;
    display: grid;
    grid-template-columns: 2fr 2fr 1fr;
    grid-template-areas: 
    "a a a"
    "b b c";
    background-color: rgba(0,0,0,0.85);
    background-color: var(--ua-purple-darkest-bg);
    background-blend-mode: multiply;
    color: var(--white-color);
    width: var(--slide-interior-width);

    
    /* padding: 2rem;
    width: 33%;
    bottom: 12em;
    left: 1em; */
  }
}

@media all and (min-width: 992px) {

  /*  this adds an overlay to the slide -- not sure i want this...
   (at the very least, have to pick better colors! -- maybe svg filter?)
  .splide__slide::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0,0,0,0.35);
      background-attachment: var(--ua-grad-purple-dark-radial);
      background-blend-mode: multiply;
  } */

    .slide-copy {
      --slide-interior-width: 75%;
    /*   padding: 2rem;
      width: 35em;
      bottom: 15em;
      left: 1em;
      margin: unset; */
    }

    a.slide-link {
      bottom: calc(var(--slide-interior-bottom) + 17em);
    }
    .slide-copy {
      --slide-interior-width: 50%;
    }

}


/* xl from bootstrap_barrio.breakpoints.yml = 75em (1200px) but want above that, so increasing to 77em (1232px) */
@media all and (min-width: 77em) {

  a.slide-link {
    bottom: calc(var(--slide-interior-bottom) + 14em);
  }
  /* .slide-copy {
    --slide-interior-width: 50%;
  } */


}

/*
//
//   SPLIDE 
//   Controls
//
*/

.slide__nav {
  padding-block: var(--row-gap-sm);
  background-color: var(--dark-gray-color);
}

.slide__nav .container {
  display: flex;
  align-content: flex-end;
}

.splide__arrows {
  position: relative;
  /* display: flex;
  justify-content: space-around; */
}

.splide__arrow {
  /* aspect-ratio: 1/1;
  background-color: var(--ua-gold-mid);
  border-color: var(--ua-gold);
  border-radius: 50%; */
  border-style: solid;
  cursor: pointer;
  font: inherit;
  padding: .025em;
  background-color: var(--dark-gray-color);
  /* border-color: var(--ua-gold); */
  border-color: var(--black-color);
  border-radius: 0 0.25em 0.25em 0; 
}

.splide__arrow:disabled {
  background-color: var(--mid-gray-color);
  border-color: var(--light-gray-color);
  opacity: 0.5;
}

.splide__arrow svg {
  fill: var(--ua-gold-mid);
  fill: var(--ua-purple-light);
  transition: all .5s;
}

.splide__arrow:is(:hover,:focus) {
  outline: none;
}

.splide__arrow:is(:hover,:focus-visible) svg {
  fill: var(--ua-purple-highlight);
} 

.splide__arrow:disabled svg {
  fill: var(--ua-gold-light);
}

.splide__arrow--prev {
  transform: rotate(180deg);
}

.splide__pagination {
  justify-content: flex-end!important;
  gap: 0.5em;
}

/* using minimum target size (24px) for these in mobile */
.splide__pagination__page {
  height: 24px;
  aspect-ratio: 4/1;
  border-radius: 0.25em;
  border-color: transparent;
}

.splide__pagination__page.is-active {
  background-color: var(--ua-gold-mid);
  transform: translateY(-24px);
  transition: all .5s;
}

/* .splide__pagination {
  position: relative;
  top: -3vh;
  display: flex;
  margin-bottom: -3vh;
}
 */


/* up to 600px -- slide nav is too wide */
@media screen and (max-width: 37.5em) {

  .splide__arrow {
    aspect-ratio: 1/1;
  }

  /* using minimum target size (WCAG AA - 24px) for these in mobile */
  .splide__pagination__page {
    aspect-ratio: 2/1;
  }

} 


@media all and (min-width: 576px) and (max-width: 767px) {

  /* ugh - have to unset the max for 576 and then REset it for the shift...*/
  .slide__nav .container/* ,
  .splide__arrows.container,
  .splide__pagination.container */ {
    max-width: unset;
  }
}

/* layout shift happens at 768px */
@media all and (min-width: 768px) {

  .slide__nav {
    position: relative;
    width: 100%;
    bottom: var(--slide-interior-bottom);
    margin-bottom: calc(var(--homepage-overlap-shift)*(-1));
  }
  

  /* hack to get Safari to play nice - thanks to https://wojtek.im/journal/targeting-safari-with-css-media-query --5-6-25 --aap */
  @supports (hanging-punctuation: first) and (font: -apple-system-body) and (-webkit-appearance: none) {
    .slide__nav {
      margin-bottom: 0;
    }
  }

  .splide__pagination {
    gap: unset;
  }

  .splide__pagination__page {
    height: 1em;
    aspect-ratio: 2/1;
    border-radius: 0.25em;
    border-color: transparent;
  }

  .splide__pagination__page.is-active {
    background-color: var(--ua-gold-mid);
    transform: translateY(-0.33em);
    transition: all .5s;
  }

  /* remove display: block; from blazy.css ln 183 -- not using Olivero so can use grid to avoid scroll bars that happen with display: block! yay! 5/13/25 --aap:
  "Fix for unnecessary Olivero Grid surprises with Splide/Slick excessive width." */
  .view.view--blazy,
  .view.view--blazy .view-content {
    display: grid;
  }

  .slide__nav {
    background-color: transparent;
  }
  /* 
  .slide__nav .container {
    background-color: var(--dark-gray-color);
  } */

  .splide__arrows {
    /* background: linear-gradient(-90deg, transparent 50%, var(--ua-purple) 100%); */
    background: linear-gradient(-90deg, transparent 75%, var(--darker-gray-color) 100%);

    background-blend-mode: multiply;
    border-radius: 0.25em 0 0 0.25em; 
  }

  .splide__pagination {
    background: linear-gradient(90deg, transparent 75%, var(--darker-gray-color) 100%);
    background-blend-mode: multiply;
    border-radius: 0 0.25em 0.25em 0; 
  }

  /* .splide__arrow {
    border-radius: 0 0.25em 0.25em 0; 
  } */

  .splide__arrow svg { 
    height: 1.25em;
    margin-block: 0.25em;
  }

  .slide__nav .container, 
  .splide__arrows.container, 
  .splide__pagination.container {
    padding-inline: var(--column-gap-sm);
  }

  .slide__nav .container {
    align-content: center;
  }

  .splide__arrows.container {
    padding-left: 0;
    margin-left: var(--column-gap-sm);
  }

  .splide__pagination {
    gap: 0.25em;
  }

  .splide__pagination__page {
    aspect-ratio: 5/1;
    height: 0.25em;
    border-radius: 0.25em;
  }
  
}

@media all and (min-width: 992px) {
      
  .splide__arrows {
    
  }

  /* .splide__pagination {
    top: -3vh;
    margin-bottom: -3vh;
  } */

}



.block-inline-blockimage-slideshow {
  max-height: 90vh;
}


.carousel-inner {
  background: #363636;
}

.carousel-inner > .carousel-item {
  max-height: 70vh;
  text-align: center;
}

#main-wrapper .carousel-inner img {
  height: 70vh;
  width: auto;
  margin: auto;
  max-width: none;
}

.path-preservation-exhibits .layout__region--second {
  padding-left: 0px;
  padding-right: 0px;
  margin-bottom: 100px;
}


.path-preservation-exhibits .block-inline-blockimage-slideshow,
.path-preservation-exhibits .carousel,
.path-preservation-exhibits #main-wrapper .carousel-inner img {
  height: 400px;
  width: 600px;
  margin: auto;
}


.carousel-caption {
  line-height: 1.1rem;
  background: rgba(0,0,0,0.75);
  bottom: 50px;
}