/* =========================================================
   NIVEAU GMBH
   Reference Project Carousel
   ========================================================= */


/* =========================================================
   CAROUSEL
   ========================================================= */

.project-carousel {
  position: relative;

  width: 100%;

  margin-top: 8px;
}


/* =========================================================
   STAGE
   ========================================================= */

.carousel-stage {
  position: relative;

  width: 100%;

  aspect-ratio: 16 / 10;

  overflow: hidden;

  background: #e9e9e7;
}


/* =========================================================
   SLIDES
   ========================================================= */

.carousel-slide {
  position: absolute;

  inset: 0;

  width: 100%;
  height: 100%;

  margin: 0;

  opacity: 0;
  visibility: hidden;

  transform: scale(1.006);

  transition:
    opacity 650ms ease,
    visibility 650ms ease,
    transform 900ms
      cubic-bezier(0.22, 1, 0.36, 1);
}


.carousel-slide.is-active {
  z-index: 2;

  opacity: 1;
  visibility: visible;

  transform: scale(1);
}


.carousel-slide img {
  display: block;

  width: 100%;
  height: 100%;

  object-fit: cover;
}


/* =========================================================
   CAPTION
   ========================================================= */

.carousel-caption {
  position: absolute;

  z-index: 4;

  left: 18px;
  bottom: 18px;

  margin: 0;

  padding: 7px 11px;

  color:
    rgba(255, 255, 255, 0.92);

  background:
    rgba(0, 20, 38, 0.58);

  border:
    1px solid
    rgba(255, 255, 255, 0.15);

  border-radius: 2px;

  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);

  font-size: 0.7rem;

  letter-spacing: 0.05em;
}


/* =========================================================
   NAVIGATION BUTTONS
   ========================================================= */

.carousel-control {
  position: absolute;

  z-index: 10;

  top: 50%;

  width: 48px;
  height: 48px;

  display: flex;

  align-items: center;
  justify-content: center;

  padding: 0;

  border:
    1px solid
    rgba(255, 255, 255, 0.24);

  border-radius: 50%;

  color: #ffffff;

  background:
    rgba(0, 20, 38, 0.47);

  box-shadow:
    0 8px 28px
    rgba(0, 0, 0, 0.12);

  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);

  font-family:
    Arial,
    sans-serif;

  font-size: 1.75rem;
  font-weight: 300;

  line-height: 1;

  cursor: pointer;

  transform:
    translateY(-50%);

  transition:
    background 180ms ease,
    border-color 180ms ease,
    transform 180ms ease;
}


.carousel-control:hover {
  background:
    rgba(0, 20, 38, 0.72);

  border-color:
    rgba(255, 255, 255, 0.48);
}


.carousel-control:active {
  transform:
    translateY(-50%)
    scale(0.95);
}


.carousel-control-prev {
  left: 18px;
}


.carousel-control-next {
  right: 18px;
}


/* =========================================================
   DOT NAVIGATION
   ========================================================= */

.carousel-dots {
  position: absolute;

  z-index: 10;

  left: 50%;
  bottom: 18px;

  display: flex;

  align-items: center;
  justify-content: center;

  gap: 8px;

  padding: 8px 11px;

  background:
    rgba(0, 20, 38, 0.42);

  border:
    1px solid
    rgba(255, 255, 255, 0.14);

  border-radius: 999px;

  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);

  transform:
    translateX(-50%);
}


.carousel-dot {
  width: 7px;
  height: 7px;

  flex: 0 0 auto;

  padding: 0;

  border: 0;
  border-radius: 50%;

  background:
    rgba(255, 255, 255, 0.42);

  cursor: pointer;

  transition:
    width 200ms ease,
    border-radius 200ms ease,
    background 200ms ease;
}


.carousel-dot:hover {
  background:
    rgba(255, 255, 255, 0.72);
}


.carousel-dot.is-active {
  width: 22px;

  border-radius: 999px;

  background: #ffffff;
}


/* =========================================================
   ACCESSIBILITY
   ========================================================= */

.carousel-control:focus-visible,
.carousel-dot:focus-visible,
.project-carousel:focus-visible {
  outline:
    2px solid #b8232f;

  outline-offset: 4px;
}


/* =========================================================
   MOBILE
   ========================================================= */

@media (max-width: 760px) {

  .carousel-stage {
    aspect-ratio: 4 / 3;
  }


  .carousel-control {
    width: 42px;
    height: 42px;

    font-size: 1.5rem;
  }


  .carousel-control-prev {
    left: 11px;
  }


  .carousel-control-next {
    right: 11px;
  }


  .carousel-dots {
    bottom: 12px;

    gap: 7px;

    padding:
      7px 10px;
  }


  .carousel-caption {
    left: 12px;
    bottom: 56px;

    font-size: 0.66rem;
  }

}


/* =========================================================
   VERY SMALL SCREENS
   ========================================================= */

@media (max-width: 430px) {

  .carousel-control {
    width: 38px;
    height: 38px;

    background:
      rgba(0, 20, 38, 0.58);
  }


  .carousel-dot {
    width: 6px;
    height: 6px;
  }


  .carousel-dot.is-active {
    width: 18px;
  }

}


/* =========================================================
   REDUCED MOTION
   ========================================================= */

@media (prefers-reduced-motion: reduce) {

  .carousel-slide,
  .carousel-control,
  .carousel-dot {
    transition: none !important;
  }

}