/* The physical posters take over the viewport before the campaign rollout. */
.billboard-story {
  position: relative;
  margin-block: 42px 0;
}
.billboard-stage {
  position: relative;
  height: min(850px, calc(100svh - var(--header)));
  min-height: 440px;
  overflow: hidden;
  background: #fff;
}
.billboard-enhanced {
  height: 280svh;
  min-height: 1600px;
}
.billboard-enhanced .billboard-stage {
  position: sticky;
  top: var(--header);
  height: calc(100svh - var(--header));
  min-height: 0;
}
.billboard-canvas {
  position: absolute;
  inset: 54px 0 64px;
  opacity: 0;
  transition: opacity 0.35s;
}
.billboard-canvas canvas {
  display: block;
  width: 100%;
  height: 100%;
}
.billboard-fallback {
  position: absolute;
  inset: 45px 0 55px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
}
.billboard-fallback img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.billboard-ready .billboard-canvas {
  opacity: 1;
}
.billboard-ready .billboard-fallback {
  visibility: hidden;
}
.billboard-top,
.billboard-bottom {
  position: absolute;
  z-index: 2;
  inset-inline: var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  pointer-events: none;
}
.billboard-top {
  top: 24px;
}
.billboard-top .eyebrow {
  font-size: 9px;
}
.billboard-counter {
  font:
    9px/1.4 Mono,
    monospace;
  letter-spacing: 0.03em;
  white-space: nowrap;
  flex: none;
  text-align: right;
}
.billboard-bottom {
  bottom: 20px;
}
.billboard-progress {
  width: 110px;
  height: 2px;
  background: #315db026;
}
.billboard-progress i {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: left;
}
.billboard-skip {
  pointer-events: auto;
  font:
    9px/1.5 Mono,
    monospace;
  text-transform: uppercase;
  padding: 8px 0 8px 12px;
}
.billboard-skip span {
  padding-left: 16px;
  font-size: 17px;
}
.billboard-story:not(.billboard-enhanced) .billboard-progress,
.billboard-story:not(.billboard-enhanced) .billboard-counter {
  display: none;
}
.campaign-support {
  margin-top: 58px;
  margin-bottom: 0;
}
.campaign-support .billboards {
  grid-column: 1/9;
  align-self: center;
}
.campaign-support .social-study {
  grid-column: 9/13;
}
@media (max-width: 700px) {
  .billboard-story {
    margin-top: 30px;
  }
  .billboard-stage {
    height: min(680px, calc(100svh - var(--header)));
    min-height: 360px;
  }
  .billboard-enhanced {
    height: 260svh;
    min-height: 1450px;
  }
  .billboard-canvas {
    inset: 49px 0 56px;
  }
  .billboard-top {
    top: 20px;
  }
  .billboard-top .eyebrow,
  .billboard-counter {
    font-size: 8px;
  }
  .billboard-bottom {
    bottom: 18px;
    gap: 12px;
    flex-wrap: wrap;
  }
  .billboard-progress {
    width: 76px;
  }
  .billboard-skip {
    margin-left: auto;
    font-size: 8px;
    padding: 0;
  }
  .campaign-support {
    margin-block: 32px 0;
  }
  .campaign-support .billboards {
    width: var(--viewport-width, 100%);
    margin-inline: calc((100% - var(--viewport-width, 100%)) / 2);
  }
  .campaign-support .billboards figcaption {
    margin-inline: var(--gutter);
  }
  .campaign-support .social-study {
    margin-top: 38px;
  }
}
@media (max-height: 500px) and (orientation: landscape) {
  .billboard-canvas {
    inset: 32px 0 37px;
  }
  .billboard-top {
    top: 10px;
  }
  .billboard-bottom {
    bottom: 8px;
    flex-wrap: nowrap;
  }
}
@media (prefers-reduced-motion: reduce) {
  .billboard-enhanced {
    height: auto;
    min-height: 0;
  }
  .billboard-enhanced .billboard-stage {
    position: relative;
    top: 0;
    height: min(850px, calc(100svh - var(--header)));
    min-height: 360px;
  }
  .billboard-ready .billboard-canvas {
    display: none;
  }
  .billboard-ready .billboard-fallback {
    visibility: visible;
  }
}