.page-cooperation {
  background: #fff;
  overflow-x: hidden;
  padding-top: 0;
}

.page-cooperation .site-header-fixed {
  top: 0;
}

.page-cooperation main {
  padding-top: 0;
}

.page-cooperation #sec-partners,
.page-cooperation #sec-news,
.page-cooperation #sec-projects,
.page-cooperation #sec-cases {
  scroll-margin-top: 7.25rem;
}

.cooperation-banner {
  position: relative;
  height: 100vh;
  min-height: 460px;
  max-height: 100vh;
  padding-top: 0;
  overflow: hidden;
  background: var(--theme-hero-visual-bg);
}

.cooperation-banner .carousel-inner,
.cooperation-banner .carousel-item {
  height: 100%;
}

.cooperation-banner .carousel-item {
  position: relative;
}

.cooperation-banner .carousel-item > span {
  display: block;
  width: 100%;
  height: 100%;
}

.cooperation-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(8, 24, 39, 0.62) 0%,
    rgba(8, 24, 39, 0.34) 44%,
    rgba(8, 24, 39, 0.08) 100%
  );
  pointer-events: none;
  z-index: 1;
}

.cooperation-banner img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
  z-index: 0;
}

.cooperation-main {
  background: #fff;
}

.cooperation-intro {
  max-width: 58rem;
  margin: 0 auto 2rem;
  color: var(--theme-text-muted);
  font-size: 0.95rem;
  line-height: 1.8;
  text-align: center;
}

.cooperation-partners {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 1.25rem;
}

.cooperation-partner-item {
  min-height: 7rem;
  padding: 1rem 0.85rem;
  border: 1px solid var(--theme-border-light);
  border-radius: 0.5rem;
  background: #fff;
  box-shadow: 0 2px 10px rgba(16, 35, 56, 0.04);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  text-align: center;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  color: inherit;
  text-decoration: none;
}

.cooperation-partner-item:hover {
  transform: translateY(-3px);
  border-color: rgba(var(--theme-primary-rgb), 0.3);
  box-shadow: 0 8px 22px rgba(var(--theme-primary-rgb), 0.12);
}

.cooperation-partner-item--with-logo {
  position: relative;
  border-color: transparent;
  box-shadow: 0 8px 24px rgba(16, 35, 56, 0.16);
}

.cooperation-partner-item--with-logo:hover {
  border-color: transparent;
  box-shadow: 0 12px 28px rgba(16, 35, 56, 0.22);
}

.cooperation-partner-item__name {
  color: var(--theme-heading);
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: 0.01em;
}

.cooperation-partner-item__tag {
  color: var(--theme-text-muted);
  font-size: 0.78rem;
  line-height: 1.2;
}

.cooperation-partner-item--with-logo .cooperation-partner-item__name,
.cooperation-partner-item--with-logo .cooperation-partner-item__tag {
  color: #fff;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.35);
}

.cooperation-partner-item--with-logo .cooperation-partner-item__tag {
  color: rgba(255, 255, 255, 0.88);
}

.cooperation-news-swiper {
  padding-bottom: 2.4rem;
}

.cooperation-news-swiper .swiper-pagination-bullet-active {
  background: var(--theme-primary);
}

.cooperation-projects {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.cooperation-project-card {
  display: block;
  height: 100%;
  padding: 2rem 1.4rem 1.75rem;
  border: 1px solid var(--theme-border-light);
  border-radius: 0.5rem;
  background: #fff;
  text-align: center;
  box-shadow: 0 3px 14px rgba(16, 35, 56, 0.05);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  color: inherit;
  text-decoration: none;
}

.cooperation-project-card:hover {
  transform: translateY(-4px);
  border-color: rgba(var(--theme-primary-rgb), 0.3);
  box-shadow: 0 10px 28px rgba(var(--theme-primary-rgb), 0.14);
}

.cooperation-project-card__icon {
  width: 4rem;
  height: 4rem;
  margin: 0 auto 1.1rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--theme-primary) 10%, #fff);
  color: var(--theme-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.65rem;
}

.cooperation-project-card h3 {
  margin: 0 0 0.75rem;
  color: var(--theme-heading);
  font-size: 1.08rem;
  font-weight: 800;
}

.cooperation-project-card p {
  margin: 0;
  color: var(--theme-text-muted);
  font-size: 0.875rem;
  line-height: 1.7;
}

.cooperation-cases {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.cooperation-case-card {
  display: block;
  height: 100%;
  border: 1px solid var(--theme-border-light);
  border-radius: 0.5rem;
  background: #fff;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(16, 35, 56, 0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  color: inherit;
  text-decoration: none;
}

.cooperation-case-card:hover {
  transform: translateY(-4px);
  border-color: rgba(var(--theme-primary-rgb), 0.3);
  box-shadow: 0 10px 26px rgba(var(--theme-primary-rgb), 0.14);
}

.cooperation-case-card__img {
  aspect-ratio: 16 / 10;
  background: var(--theme-section-muted-bg);
  overflow: hidden;
}

.cooperation-case-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.cooperation-case-card:hover .cooperation-case-card__img img {
  transform: scale(1.04);
}

.cooperation-case-card__body {
  padding: 1.35rem 1.35rem 1.45rem;
}

.cooperation-case-card__body h3 {
  margin: 0 0 0.8rem;
  color: var(--theme-heading);
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.45;
}

.cooperation-case-card__body p {
  margin: 0 0 1rem;
  color: var(--theme-text-muted);
  font-size: 0.875rem;
  line-height: 1.7;
}

.cooperation-case-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 1rem;
  color: var(--theme-text-muted);
  font-size: 0.8125rem;
}

.cooperation-case-card__meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.cooperation-case-card__meta i {
  color: var(--theme-primary);
}

@media (max-width: 1199.98px) {
  .cooperation-partners {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 991.98px) {
  .page-cooperation #sec-partners,
  .page-cooperation #sec-news,
  .page-cooperation #sec-projects,
  .page-cooperation #sec-cases {
    scroll-margin-top: 6.7rem;
  }

  .cooperation-banner {
    height: min(78dvh, 620px);
  }

  .cooperation-projects,
  .cooperation-cases {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 767.98px) {
  .cooperation-banner {
    min-height: 320px;
    height: min(62dvh, 460px);
  }

  .cooperation-partners {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.9rem;
  }

  .cooperation-projects,
  .cooperation-cases {
    grid-template-columns: 1fr;
  }

  .cooperation-project-card {
    padding: 1.6rem 1.15rem 1.45rem;
  }

  .cooperation-project-card__icon {
    width: 3.5rem;
    height: 3.5rem;
    margin-bottom: 1rem;
    font-size: 1.5rem;
  }
}