/* Carrossel contínuo do portfólio */
.portfolio-hint {
  display: flex;
  align-items: center;
  gap: 9px;
  width: auto;
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.portfolio-hint span {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--h);
  font-size: 10px;
}

.portfolio-carousel {
  position: relative;
  width: 100%;
  overflow-x: auto;
  padding: 10px 0 28px;
  outline: none;
  scrollbar-width: none;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
}

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

.portfolio-carousel.is-ready {
  overflow: hidden;
}

.portfolio-track {
  display: flex;
  width: max-content;
  transform: translate3d(0, 0, 0);
}

.portfolio-carousel.is-ready .portfolio-track {
  animation: portfolio-scroll var(--portfolio-duration, 70s) linear infinite;
  will-change: transform;
}

.portfolio-set {
  --portfolio-gap: clamp(14px, 2vw, 22px);
  display: flex;
  flex: none;
  gap: var(--portfolio-gap);
  padding-right: var(--portfolio-gap);
}

.portfolio-card {
  position: relative;
  flex: 0 0 clamp(310px, 39vw, 500px);
  aspect-ratio: 1203 / 691;
  margin: 0;
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.portfolio-card img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform-origin: center;
  transition: transform .6s cubic-bezier(.2, .8, .2, 1), filter .4s ease;
}

.portfolio-link {
  display: block;
  width: 100%;
  height: 100%;
  color: inherit;
  text-decoration: none;
  cursor: pointer;
}

.portfolio-link:focus-visible {
  outline: 2px solid var(--h);
  outline-offset: 4px;
}

.portfolio-card::after {
  content: none;
}

.portfolio-card figcaption {
  display: none;
}

.portfolio-card:hover {
  z-index: 2;
  transform: none;
  border-color: transparent;
  box-shadow: none;
}

.portfolio-card:focus-within {
  z-index: 2;
}

.portfolio-card:hover img,
.portfolio-link:focus-visible img {
  animation: portfolio-image-float 1.35s ease-in-out infinite alternate;
  filter: brightness(1.07) saturate(1.06) drop-shadow(0 14px 18px rgba(123, 46, 255, .34));
}

.portfolio-carousel:hover .portfolio-track,
.portfolio-carousel:focus-within .portfolio-track {
  animation-play-state: paused;
}

.portfolio-carousel:focus-visible {
  outline: 2px solid var(--h);
  outline-offset: 5px;
  border-radius: 20px;
}

@keyframes portfolio-scroll {
  to { transform: translate3d(-50%, 0, 0); }
}

@keyframes portfolio-image-float {
  from { transform: translateY(-2px) scale(1.01); }
  to { transform: translateY(-9px) scale(1.035); }
}

@media (max-width: 800px) {
  .portfolio-hint { display: none; }

  .portfolio-carousel {
    width: calc(100vw - 19px);
    -webkit-mask-image: linear-gradient(90deg, #000 92%, transparent);
    mask-image: linear-gradient(90deg, #000 92%, transparent);
  }

  .portfolio-card {
    flex-basis: min(82vw, 420px);
    border-radius: 0;
  }

  .portfolio-card figcaption {
    left: 16px;
    bottom: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .portfolio-carousel.is-ready {
    overflow-x: auto;
    scroll-snap-type: x mandatory;
  }

  .portfolio-carousel.is-ready .portfolio-track {
    animation: none;
    transform: none;
    will-change: auto;
  }

  .portfolio-set[aria-hidden="true"] { display: none; }
  .portfolio-card { scroll-snap-align: start; }
  .portfolio-card, .portfolio-card img { transition: none; }
  .portfolio-card:hover img,
  .portfolio-link:focus-visible img {
    animation: none;
    transform: none;
    filter: none;
  }
}