.logo-carousel {
  position: relative;
  padding: 5rem 0 5.5rem;
  background: #fff;
  overflow: hidden;
}
.logo-carousel::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at top, rgba(227, 30, 37, 0.04), transparent 60%),
    linear-gradient(180deg, #fafafa 0%, #fff 100%);
  pointer-events: none;
  z-index: 0;
}
.logo-carousel__head {
  text-align: center;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}
.logo-carousel__title {
  font-family: var(--font-display);
  font-size: clamp(2.7rem, 3.5vw, 3rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #111;
  margin: 0 0 0.5rem;
}
.logo-carousel__subtitle {
  font-size: 1.2rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-red);
  margin: 0;
}

.logo-carousel__viewport {
  position: relative;
  width: 100%;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
}
.logo-carousel__track {
  display: flex;
  align-items: center;
  gap: 4rem;
  list-style: none;
  margin: 0;
  padding: 1rem 2rem;
  width: max-content;
  animation: logo-scroll 30s linear infinite;
  will-change: transform;
}
.logo-carousel__viewport:hover .logo-carousel__track,
.logo-carousel__viewport:focus-within .logo-carousel__track {
  animation-play-state: paused;
}
@keyframes logo-scroll {
  from {
    transform: translate3d(0, 0, 0);
  }
  to {
    transform: translate3d(-50%, 0, 0);
  }
}
.logo-carousel__item {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  user-select: none;
}
.logo-carousel__link {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1rem;
  border-radius: 0.75rem;
  outline: none;
  transition:
    transform 0.35s ease,
    background-color 0.35s ease;
}
.logo-carousel__link:focus-visible {
  background-color: rgba(227, 30, 37, 0.08);
  box-shadow: 0 0 0 3px rgba(227, 30, 37, 0.35);
}
.logo-carousel__img {
  display: block;
  max-height: 80px;
  width: auto;
  max-width: 100px;
  object-fit: contain;
  filter: grayscale(100%) contrast(0.95);
  opacity: 0.6;
  transition:
    filter 0.4s ease,
    opacity 0.4s ease,
    transform 0.4s ease;
}
.logo-carousel__link:hover .logo-carousel__img,
.logo-carousel__link:focus-visible .logo-carousel__img {
  filter: grayscale(0%) contrast(1);
  opacity: 1;
  transform: scale(1.08);
}
.logo-carousel__fade {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 8rem;
  pointer-events: none;
  z-index: 2;
}
.logo-carousel__fade--left {
  left: 0;
  background: linear-gradient(90deg, #fff 0%, rgba(255, 255, 255, 0) 100%);
}
.logo-carousel__fade--right {
  right: 0;
  background: linear-gradient(270deg, #fff 0%, rgba(255, 255, 255, 0) 100%);
}

@media (max-width: 768px) {
  .logo-carousel {
    padding: 3.5rem 0 4rem;
  }
  .logo-carousel__track {
    gap: 2.5rem;
    animation-duration: 30s;
  }
  .logo-carousel__img {
    height: 42px;
    max-width: 140px;
  }
  .logo-carousel__fade {
    width: 4rem;
  }
}
@media (prefers-reduced-motion: reduce) {
  .logo-carousel__track {
    animation: none;
    overflow-x: auto;
  }
  .logo-carousel__img {
    transition: none;
  }
}