.collaborators-hero {
  min-height: 72vh;
  padding-top: clamp(9rem, 22vh, 14rem);
  padding-bottom: clamp(4rem, 9vh, 7rem);
  overflow: hidden;
  isolation: isolate;
}

.collaborators-hero::before,
.collaborators-hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  border-radius: 50%;
  pointer-events: none;
}

.collaborators-hero::before {
  width: min(56vw, 52rem);
  aspect-ratio: 1;
  top: -42%;
  right: -8%;
  border: 1px solid rgba(151, 36, 39, 0.55);
  box-shadow: 0 0 0 8rem rgba(151, 36, 39, 0.05),
    0 0 0 16rem rgba(151, 36, 39, 0.025);
}

.collaborators-hero::after {
  width: 34rem;
  height: 34rem;
  left: -22rem;
  bottom: -20rem;
  background: rgba(151, 36, 39, 0.32);
  filter: blur(5rem);
}

.collaborators-hero .partners-header__row {
  max-width: 74rem;
}

.collaborators-hero__eyebrow {
  margin-bottom: 1.25rem;
  color: #b96a6c;
  font-family: Axiforma, Arial, sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.3;
  text-transform: uppercase;
}

.collaborators-hero h1 {
  max-width: 10ch;
  font-size: clamp(4.25rem, 10vw, 9.5rem);
  line-height: 0.88;
  letter-spacing: -0.055em;
}

.collaborators-hero .partners-header__text {
  max-width: 43rem;
  padding-top: 2.2rem;
}

.collaborators-hero .partners-header__text p {
  color: rgba(248, 246, 243, 0.76);
  font-size: clamp(1rem, 1.4vw, 1.25rem);
  line-height: 1.65;
}

.collaborators-content {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: clamp(3rem, 7vw, 6rem);
}

.collaborators-content .category__row-list {
  position: sticky;
  z-index: 5;
  top: 1rem;
  margin-bottom: clamp(3rem, 6vw, 5.5rem);
  padding: 0.55rem;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 999px;
  background: rgba(18, 18, 21, 0.88);
  backdrop-filter: blur(1rem);
}

.collaborators-content .category__btn {
  border: 0;
  border-radius: 999px;
  padding: 0.8rem 1.05rem;
}

.collaborators-content .category__btn[data-filter-status="active"] {
  background: #972427;
}

.collaborators-content .partners-items__list {
  gap: 1rem;
}

.collaborators-content .partners-items__list-wrapper.is--highlight {
  padding-bottom: clamp(3.5rem, 7vw, 6.5rem);
}

.collaborators-content .partners-item {
  width: calc(50% - 0.5rem);
}

.collaborators-content .partner-card {
  min-height: 20rem;
  gap: clamp(1.4rem, 3vw, 3rem);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 1.25rem;
  background: #17171a;
  padding: clamp(1.4rem, 3vw, 2.5rem);
  transition: transform 220ms ease, border-color 220ms ease, background-color 220ms ease;
}

.collaborators-content .partner-card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 1.25rem;
  left: 1.25rem;
  height: 2px;
  background: #972427;
  transform: scaleX(0.22);
  transform-origin: left;
  transition: transform 260ms ease;
}

.collaborators-content .partner-card:hover {
  border-color: rgba(151, 36, 39, 0.72);
  background: #1c181a;
  transform: translateY(-0.25rem);
}

.collaborators-content .partner-card:hover::before {
  transform: scaleX(1);
}

.collaborators-content .partner-card__logo {
  flex: 0 0 auto;
  width: 7.25rem;
  height: 7.25rem;
  border-color: rgba(255, 255, 255, 0.14);
  border-radius: 0.8rem;
  background: #101014;
}

.collaborators-content .partner-card__logo-img {
  object-fit: contain;
  filter: none;
}

.collaborators-content .partner-card__h3 {
  max-width: 16ch;
  font-size: clamp(1.55rem, 2.4vw, 2.35rem);
  line-height: 1.08;
}

.collaborators-content .partner-card__p {
  max-width: 34rem;
  color: rgba(248, 246, 243, 0.68);
  line-height: 1.65;
}

.collaborators-content .tag.is--partner {
  border-color: rgba(185, 106, 108, 0.7);
  background: rgba(151, 36, 39, 0.13);
  color: #f8f6f3;
}

.collaborators-content [data-filter-category="main-organizer"].partners-item {
  width: 100%;
}

.collaborators-content [data-filter-category="main-organizer"] .partner-card {
  min-height: 17rem;
  border-color: rgba(151, 36, 39, 0.72);
  background: linear-gradient(115deg, #972427 0%, #6f1e20 48%, #17171a 100%);
}

.collaborators-content [data-filter-category="main-organizer"] .tag.is--partner {
  border-color: rgba(255, 255, 255, 0.45);
  background: rgba(0, 0, 0, 0.15);
}

@media (max-width: 991px) {
  .collaborators-hero {
    min-height: 62vh;
  }

  .collaborators-content .category__row-list {
    position: relative;
    top: auto;
    border-radius: 1rem;
  }

  .collaborators-content .partners-item {
    width: 100%;
  }

  .collaborators-content .partner-card {
    min-height: 17rem;
  }
}

@media (max-width: 600px) {
  .collaborators-hero h1 {
    font-size: clamp(3.35rem, 19vw, 5.4rem);
  }

  .collaborators-content .category__row-list,
  .collaborators-content .category__list {
    align-items: stretch;
  }

  .collaborators-content .category__row-list {
    overflow-x: auto;
  }

  .collaborators-content .category__list {
    flex-wrap: nowrap;
  }

  .collaborators-content .category__btn {
    flex: 0 0 auto;
  }

  .collaborators-content .partner-card {
    min-height: 0;
    flex-direction: column;
    padding: 1.35rem;
  }

  .collaborators-content .partner-card__logo {
    width: 5.5rem;
    height: 5.5rem;
  }

  .collaborators-content .partner-card__arrow {
    top: 1.35rem;
    right: 1.35rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .collaborators-content .partner-card,
  .collaborators-content .partner-card::before {
    transition: none;
  }
}