/* =========================================
   PORTFOLIO SLIDER
   ========================================= */

.portfolio-slider__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.portfolio-slider__controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.portfolio-slider__controls--right {
  justify-content: flex-end;
  padding-block: 2.5rem 0;
}

.portfolio-slider__track-wrapper {
  margin-top: 4rem;
}

.portfolio-slider__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  background-color: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  border: none;
  cursor: pointer;
  transition: background-color 0.2s ease, opacity 0.2s ease;
  flex-shrink: 0;
}

.portfolio-slider__btn:hover {
  background-color: rgba(255, 255, 255, 0.15);
}

.portfolio-slider__btn:disabled {
  opacity: 0.3;
  cursor: default;
}

/* Track wrapper — full viewport width, clips overflow */

.portfolio-slider__track-wrapper {
  overflow: hidden;
}

/* Scrollable track */

.portfolio-slider__track {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding-inline-start: 1.875rem;
  scroll-padding-inline-start: 1.875rem;
  padding-inline-end: 1.875rem;
}

.portfolio-slider__track::-webkit-scrollbar {
  display: none;
}

@media (min-width: 1024px) {
  .portfolio-slider__track {
    padding-inline-start: 3.75rem;
    scroll-padding-inline-start: 3.75rem;
    padding-inline-end: 3.75rem;
  }
}

@media (min-width: 1440px) {
  .portfolio-slider__track {
    padding-inline-start: calc((100vw - 1440px) / 2 + 3.75rem);
    scroll-padding-inline-start: calc((100vw - 1440px) / 2 + 3.75rem);
  }
}

/* Slides */

.portfolio-slider__slide {
  flex: 0 0 calc(100% - 1.875rem);
  scroll-snap-align: start;
  scroll-snap-stop: always;
  list-style: none;
}

@media (min-width: 768px) {
  .portfolio-slider__slide {
    flex: 0 0 calc(62% - 0.5rem);
  }
}

@media (min-width: 1024px) {
  .portfolio-slider__slide {
    flex: 0 0 calc(37% - 0.5rem);
  }
}

@media (min-width: 1024px) and (max-height: 799px) {
  .portfolio-slider__slide {
    flex: 0 0 calc(30% - 0.5rem);
  }
}

/* Figure */

.portfolio-slider__figure {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.portfolio-slider__img-wrap {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
  cursor: pointer;
}

.portfolio-slider__figure img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
}

.portfolio-slider__overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  opacity: 0;
  transition: background-color 0.2s ease, opacity 0.2s ease;
}

.portfolio-slider__img-wrap:hover .portfolio-slider__overlay {
  background-color: rgba(0, 0, 0, 0.5);
  opacity: 1;
}

.portfolio-slider__placeholder {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 4px;
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px dashed rgba(255, 255, 255, 0.15);
}

.portfolio-slider__caption {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.4;
}

@media (prefers-reduced-motion: reduce) {
  .portfolio-slider__track {
    scroll-behavior: auto;
  }
}