.certificates-page {
  padding-bottom: 160px;
}

.certificates-page__crumbs {
  padding: 34px 0 26px;
  gap: 8px;
}

.certificates-page__crumbs .breadcrumbs__link,
.certificates-page__crumbs .breadcrumbs__current,
.certificates-page__crumbs .breadcrumbs__separator {
  font-size: 14px;
}

.certificates-page__intro {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 707px;
  margin-bottom: 31px;
}

.certificates-page__title {
  margin: 0;
  font-size: 64px;
  font-weight: 400;
  line-height: 1;
  color: var(--color-dark);
}

.certificates-page__desc {
  letter-spacing: -0.54px;
  margin: 0;
  font-size: 16px;
  line-height: 1.4;
  color: var(--color-dark);
}

.certificates-page__divider {
  height: 1px;
  border: 0;
  margin: 0 0 16px;
  background: var(--color-border-light);
}

.cert-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.cert-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  border-radius: 24px;
  background: var(--color-surface);
  box-sizing: border-box;
  min-width: 0;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.cert-card:hover {
  box-shadow: var(--shadow-card);
  transform: translateY(-2px);
}

.cert-card__media {
  flex-shrink: 0;
  width: 137px;
  height: 198px;
  border-radius: 8px;
  border: 1px solid var(--color-border-light);
  overflow: hidden;
}

.cert-card__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.cert-card:hover .cert-card__img {
  transform: scale(1.06);
}

@media (prefers-reduced-motion: reduce) {
  .cert-card,
  .cert-card__img {
    transition: none;
  }

  .cert-card:hover {
    transform: none;
  }
}

.cert-card__body {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-self: stretch;
  min-width: 0;
}

.cert-card__head {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.cert-card__num {
  line-height: 1.1;
  margin: 0;
  font-size: 12px;
  color: var(--color-text-secondary);
}

.cert-card__title {
  letter-spacing: -0.54px;
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.08;
  color: var(--color-dark);
}

.cert-card__open {
  align-self: flex-start;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-dark);
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
}

.cert-card__open:hover {
  color: var(--color-primary);
}

.cert-lightbox {
  flex-direction: column;
  gap: 16px;
}

.cert-lightbox__nav-row {
  display: contents;
}

.cert-lightbox .modal__overlay {
  background: rgba(41, 53, 67, 0.8);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  cursor: default;
}

.cert-lightbox__media {
  position: relative;
  z-index: 1;
  width: min(600px, 100%);
  height: min(80vh, 850px);
  height: min(80dvh, 850px);
}

.cert-lightbox__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 16px;
}

.cert-lightbox__caption {
  position: relative;
  z-index: 1;
  margin: 0;
  font-size: 16px;
  text-align: center;
  color: #fff;
}

.cert-lightbox__close {
  position: absolute;
  top: 24px;
  right: 24px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  padding: 4px;
  border: 0;
  border-radius: 12px;
  background: transparent;
  color: #fff;
  cursor: pointer;
}

.cert-lightbox__close svg {
  width: 24px;
  height: 24px;
}

.cert-lightbox__close:hover {
  background: rgba(255, 255, 255, 0.12);
}

.cert-lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  padding: 4px;
  border: 1.5px solid #fff;
  border-radius: 12px;
  background: transparent;
  color: #fff;
  cursor: pointer;
}

.cert-lightbox__nav svg {
  width: 24px;
  height: 24px;
}

.cert-lightbox__nav:hover {
  background: rgba(255, 255, 255, 0.12);
}

.cert-lightbox__nav--prev {
  left: max(24px, 4vw);
}

.cert-lightbox__nav--next {
  right: max(24px, 4vw);
}