/**
 * @file
 * Sponsors logo-card carousel.
 */

.sponsors-carousel-block {
  --sponsors-card-size: 180px;
  --sponsors-accent: #234e70;
  --sponsors-border: #d6d9dc;
  --sponsors-text: #111;

  width: min(1800px, calc(100vw - 32px));
  margin-left: 50%;
  padding: 48px 0 64px;
  color: var(--sponsors-text);
  background: #fff;
  transform: translateX(-50%);
}

.sponsors-carousel-block__inner {
  width: 100%;
}

.sponsors-carousel-block__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.sponsors-carousel-block__title {
  margin: 0;
  color: #000000;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  font-weight: 700;
  line-height: 1.1;
  text-wrap: pretty;
}

.sponsors-carousel-block__controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sponsors-carousel-block__button,
.sponsors-carousel-block__toggle {
  display: inline-flex;
  min-width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid #000;
  border-radius: 0;
  color: var(--sponsors-text);
  background: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  transition:
    background-color 140ms ease,
    color 140ms ease;
}

.sponsors-carousel-block__toggle {
  min-width: 72px;
  padding: 0 14px;
}

.sponsors-carousel-block__button:hover,
.sponsors-carousel-block__toggle:hover {
  color: #fff;
  background: var(--sponsors-accent);
}

.sponsors-carousel-block__button:disabled,
.sponsors-carousel-block__toggle:disabled {
  cursor: not-allowed;
  opacity: 0.35;
}

.sponsors-carousel-block__button:focus-visible,
.sponsors-carousel-block__toggle:focus-visible,
.sponsors-carousel-block__card:focus-visible {
  outline: 3px solid var(--sponsors-accent);
  outline-offset: 3px;
}

.sponsors-carousel-block__button span {
  width: 10px;
  height: 10px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
}

.sponsors-carousel-block__button--previous span {
  transform: translateX(2px) rotate(-135deg);
}

.sponsors-carousel-block__button--next span {
  transform: translateX(-2px) rotate(45deg);
}

.sponsors-carousel-block__viewport {
  width: 100%;
  max-width: 1800px;
  margin: 0 auto;
  overflow: hidden;
}

.sponsors-carousel-block__track {
  display: grid;
  grid-auto-columns: var(--sponsors-card-size);
  grid-auto-flow: column;
  grid-template-rows: var(--sponsors-card-size);
  width: max-content;
  padding: 12px 0 24px;
  transform: translate3d(0, 0, 0);
  transition: transform 420ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.sponsors-carousel-block__item {
  width: var(--sponsors-card-size);
  height: var(--sponsors-card-size);
}

.sponsors-carousel-block__card {
  position: relative;
  display: flex;
  width: var(--sponsors-card-size);
  height: var(--sponsors-card-size);
  box-sizing: border-box;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 8px;
  padding: 14px;
  overflow: hidden;
  border: 1px solid var(--sponsors-border);
  color: inherit;
  background: #fff;
  text-decoration: none;
  transition:
    border-color 160ms ease,
    box-shadow 160ms ease,
    transform 160ms ease;
}

.sponsors-carousel-block__card:focus-visible {
  outline-offset: -4px;
}

.sponsors-carousel-block__card:hover,
.sponsors-carousel-block__card:focus-visible {
  z-index: 1;
  border-color: #000;
  box-shadow: 0 8px 24px rgba(35, 78, 112, 0.14);
  transform: translateY(-3px);
}

.sponsors-carousel-block__card img {
  display: block;
  width: auto !important;
  height: auto !important;
  max-width: 150px;
  max-height: 150px;
  object-fit: contain;
}

@media (max-width: 767.98px) {
  .sponsors-carousel-block {
    padding: 40px 0 52px;
  }

  .sponsors-carousel-block__header {
    align-items: flex-end;
  }

  .sponsors-carousel-block__controls {
    gap: 6px;
  }

  .sponsors-carousel-block__toggle {
    min-width: 64px;
    padding: 0 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sponsors-carousel-block__track,
  .sponsors-carousel-block__card {
    transition: none;
  }
}