/* =========================================================
   UNISEC cards
   ========================================================= */

.unisec-card-list {
  --unisec-card-list-width: min(100% - 48px, 1080px);
  --unisec-card-list-padding-block: clamp(40px, 6vw, 80px);
  --unisec-card-columns: 3;
  --unisec-card-gap: clamp(24px, 3vw, 40px);
  --unisec-card-bg: #fff;
  --unisec-card-border: 1px solid rgba(0, 0, 0, 0.08);
  --unisec-card-shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
  --unisec-card-radius: 0;
  --unisec-card-image-ratio: 4 / 3;
  --unisec-card-image-fit: cover;
  --unisec-card-image-position: center center;
  --unisec-card-body-padding: 22px 24px 26px;
  --unisec-card-title-color: #555;
  --unisec-card-title-size: clamp(20px, 2vw, 26px);
  --unisec-card-title-weight: 600;
  --unisec-card-subtitle-color: #666;
  --unisec-card-subtitle-size: 13px;
  --unisec-card-description-color: #4a4a4a;
  --unisec-card-link-color: currentColor;
  --unisec-card-focus-color: #1e73be;

  width: var(--unisec-card-list-width);
  margin-inline: auto;
  padding-block: var(--unisec-card-list-padding-block);
}

.unisec-card-list__title {
  margin: 0 0 28px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.16);
  color: #555;
  font-size: clamp(24px, 2.4vw, 34px);
  font-weight: 700;
  line-height: 1.3;
}

.unisec-card-grid {
  display: grid;
  gap: var(--unisec-card-gap, clamp(24px, 3vw, 40px));
}

.unisec-card-list .unisec-card-grid {
  grid-template-columns: repeat(var(--unisec-card-columns), minmax(0, 1fr));
}

.unisec-card {
  position: relative;
  background: var(--unisec-card-bg);
  border: var(--unisec-card-border);
  border-radius: var(--unisec-card-radius);
  box-shadow: var(--unisec-card-shadow);
  overflow: hidden;
}

.unisec-card__image {
  display: block;
  width: 100%;
  margin: 0;
  aspect-ratio: var(--unisec-card-image-ratio);
  overflow: hidden;
}

.unisec-card__image img,
img.unisec-card__image {
  display: block;
  width: 100%;
  aspect-ratio: var(--unisec-card-image-ratio);
  height: 100%;
  object-fit: var(--unisec-card-image-fit);
  object-position: var(--unisec-card-image-position);
}

img.unisec-card__image {
  height: auto;
}

.unisec-card__body {
  padding: var(--unisec-card-body-padding);
}

.unisec-card__subtitle {
  margin: 0 0 14px;
  color: var(--unisec-card-subtitle-color);
  font-size: var(--unisec-card-subtitle-size);
  line-height: 1.6;
}

.unisec-card__title {
  margin: 0;
  color: var(--unisec-card-title-color);
  font-size: var(--unisec-card-title-size);
  font-weight: var(--unisec-card-title-weight);
  line-height: 1.3;
}

.unisec-card__description {
  margin: 18px 0 0;
  color: #666666;
  font-size: clamp(15px, 1.1vw, 18px);
  font-weight: 700;
  line-height: 1.55;
  letter-spacing: 0.01em;
}

.unisec-card__description:empty {
  display: none;
  margin: 0;
}

.unisec-card__description p {
  margin: 0;
}

.unisec-card__description p:empty {
  display: none;
}

.unisec-card__description > :last-child {
  margin-bottom: 0;
}

.unisec-card-list--cubesat-people .unisec-card__description {
  margin: 18px 0 0;
  color: #666666;
  font-size: clamp(15px, 1.1vw, 18px);
  font-weight: 700;
  line-height: 1.55;
  letter-spacing: 0.01em;
}

.unisec-card__link {
  display: inline-flex;
  align-items: center;
  margin-top: 18px;
  color: var(--unisec-card-link-color);
  font-weight: 600;
  line-height: 1.4;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

/* =========================================================
   UNISEC card stretched link
   Button-based implementation
   ========================================================= */

.unisec-card {
  position: relative;
}

a.unisec-card__stretched-link,
.unisec-card__stretched-link a {
  position: absolute !important;
  inset: 0 !important;
  z-index: 50 !important;
  display: block !important;
  width: auto !important;
  height: auto !important;
  min-width: 0 !important;
  min-height: 0 !important;
  padding: 0 !important;
  margin: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  color: transparent !important;
  text-decoration: none !important;
  font-size: 0 !important;
  line-height: 0 !important;
  box-shadow: none !important;
  overflow: hidden;
}

.unisec-card-list--clickable .unisec-card {
  cursor: pointer;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease;
}

.unisec-card-list--clickable .unisec-card:hover {
  transform: translateY(-2px);
}

.unisec-card-list--clickable.unisec-card-list--cubesat-people .unisec-card:hover {
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.12);
}

.unisec-card-list--cubesat-people {
  --unisec-card-columns: 3;
  --unisec-card-bg: #fff;
  --unisec-card-border: 1px solid rgba(0, 0, 0, 0.08);
  --unisec-card-shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
  --unisec-card-image-ratio: 4 / 5;
  --unisec-card-image-position: center top;
  --unisec-card-title-color: #555;
  --unisec-card-subtitle-color: #666;
}

.unisec-card-list--main-simple {
  --unisec-card-image-ratio: 16 / 9;
  --unisec-card-shadow: none;
  --unisec-card-border: 1px solid rgba(0, 0, 0, 0.1);
  --unisec-card-body-padding: 20px;
  --unisec-card-title-size: clamp(18px, 1.6vw, 22px);
  --unisec-card-subtitle-size: 13px;
}

.unisec-card-list--compact {
  --unisec-card-columns: 4;
  --unisec-card-gap: clamp(16px, 2vw, 24px);
  --unisec-card-image-ratio: 1 / 1;
  --unisec-card-body-padding: 16px 18px 20px;
  --unisec-card-title-size: clamp(17px, 1.5vw, 20px);
  --unisec-card-subtitle-size: 12px;
  --unisec-card-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
}

@media (max-width: 900px) {
  .unisec-card-list {
    --unisec-card-columns: 2;
  }
}

@media (max-width: 640px) {
  .unisec-card-list {
    --unisec-card-list-width: min(100% - 32px, 1080px);
    --unisec-card-columns: 1;
  }
}


/* =========================================================
   UNISEC sponsor logo footer
   ========================================================= */

.unisec-sponsor-footer {
  background: #ffffff;
  border-top: 1px solid rgba(20, 40, 50, 0.10);
  padding: 40px 0;
}

.unisec-sponsor-footer__inner {
  display: block;
  margin-inline: auto;
}

.unisec-sponsor-footer__heading {
  margin: 0 0 32px;
  color: #222;
  font-size: clamp(40px, 2.4vw, 44px);
  font-weight: 900;
  line-height: 1.3;
  text-align: center;
}

.unisec-sponsor-tier {
  --unisec-sponsor-columns: 6;
  --unisec-sponsor-gap: clamp(24px, 3vw, 40px);

  display: grid;
  grid-template-columns: repeat(var(--unisec-sponsor-columns), minmax(0, 1fr));
  gap: var(--unisec-sponsor-gap);
  align-items: stretch;
  margin-top: clamp(20px, 7vw, 26px);
}

.unisec-sponsor-tier--special,
.unisec-sponsor-tier--platinum {
  --unisec-sponsor-columns: 1;
}

.unisec-sponsor-tier--gold {
  --unisec-sponsor-columns: 5;
}

.unisec-sponsor-tier--silver {
  --unisec-sponsor-columns: 6;
}

.unisec-sponsor-tier--nonprofit {
  --unisec-sponsor-columns: 6;
}

.unisec-sponsor-tier:first-child {
  margin-top: 0;
}

.unisec-sponsor-tier + .unisec-sponsor-tier {
  padding-top: 0;
  border-top: 0;
}

.unisec-sponsor-tier__title {
  grid-column: 1 / -1;
  margin: 0 0 clamp(6px, 2vw, 22px);
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  color: #1f2933;
  font-size: 22px;
  font-weight: 800;
  line-height: 1.35;
  text-align: center;
  letter-spacing: 0.01em;
}

.unisec-sponsor-tier__title::before,
.unisec-sponsor-tier__title::after {
  display: none !important;
  content: none !important;
}

.unisec-sponsor-tier > div,
.unisec-sponsor-tier .unisec-card-grid {
  display: contents;
}

.unisec-sponsor-tier .unisec-card:empty {
  display: none;
}

.unisec-sponsor-tier--special .unisec-card,
.unisec-sponsor-tier--platinum .unisec-card {
  width: 100%;
  max-width: 533px;
  justify-self: center;
}

.unisec-sponsor-tier .unisec-card {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 5 / 2;
  min-height: 0;
  padding: 0;
  background: #ffffff;
  border: 1px solid transparent;
  border-radius: 2px;
  box-shadow: none;
  box-sizing: border-box;
  overflow: hidden;
  transition:
    opacity 180ms ease,
    filter 180ms ease;
}

.unisec-sponsor-tier .unisec-card:hover {
  transform: none;
  border-color: transparent;
  box-shadow: none;
  background: #ffffff;
}

.unisec-sponsor-tier .unisec-card:focus-within {
  outline: 2px solid rgba(20, 120, 150, 0.18);
  outline-offset: 3px;
}

.unisec-sponsor-tier .unisec-card > * {
  width: 100% !important;
  height: 100% !important;
}

.unisec-sponsor-tier .unisec-card figure {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100% !important;
  height: 100% !important;
  margin: 0;
}

.unisec-sponsor-tier .unisec-card__image {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100% !important;
  height: 100% !important;
  margin: 0;
  aspect-ratio: auto;
  overflow: hidden;
}

.unisec-sponsor-tier .unisec-card a,
.unisec-sponsor-tier .unisec-card picture {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100% !important;
  height: 100% !important;
}

.unisec-sponsor-tier .unisec-card__image a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100% !important;
  height: 100% !important;
}

.unisec-sponsor-tier .unisec-card img,
.unisec-sponsor-tier .unisec-card__image img,
.unisec-sponsor-tier img.unisec-card__image {
  display: block;
  width: 100% !important;
  height: 100% !important;
  max-width: none !important;
  max-height: none !important;
  aspect-ratio: auto;
  object-fit: contain;
  object-position: center center;
  transform: translateZ(0) scale(0.94);
  transform-origin: center center;
  backface-visibility: hidden;
  will-change: transform;
  transition:
    transform 260ms cubic-bezier(0.22, 1, 0.36, 1),
    opacity 180ms ease;
}

.unisec-sponsor-tier .unisec-card:hover img,
.unisec-sponsor-tier .unisec-card:hover .unisec-card__image img,
.unisec-sponsor-tier .unisec-card:hover img.unisec-card__image,
.unisec-sponsor-tier .unisec-card:focus-within img,
.unisec-sponsor-tier .unisec-card:focus-within .unisec-card__image img,
.unisec-sponsor-tier .unisec-card:focus-within img.unisec-card__image {
  transform: translateZ(0) scale(1);
  opacity: 1;
}

@media (prefers-reduced-motion: reduce) {
  .unisec-sponsor-tier .unisec-card img,
  .unisec-sponsor-tier .unisec-card__image img,
  .unisec-sponsor-tier img.unisec-card__image {
    transition: none;
    transform: none;
  }

  .unisec-sponsor-tier .unisec-card:hover img,
  .unisec-sponsor-tier .unisec-card:hover .unisec-card__image img,
  .unisec-sponsor-tier .unisec-card:hover img.unisec-card__image,
  .unisec-sponsor-tier .unisec-card:focus-within img,
  .unisec-sponsor-tier .unisec-card:focus-within .unisec-card__image img,
  .unisec-sponsor-tier .unisec-card:focus-within img.unisec-card__image {
    transform: none;
  }
}

@media (max-width: 900px) {
  .unisec-sponsor-tier--gold {
    --unisec-sponsor-columns: 3;
  }

  .unisec-sponsor-tier--silver {
    --unisec-sponsor-columns: 4;
  }

  .unisec-sponsor-tier--nonprofit {
    --unisec-sponsor-columns: 2;
  }
}

/* Mobile */
@media (max-width: 640px) {
  .unisec-sponsor-footer {
    padding: 40px 0 56px;
  }

  .unisec-sponsor-tier {
    --unisec-sponsor-columns: 2;
    --unisec-sponsor-gap: 20px;

    margin-top: 48px;
  }

  .unisec-sponsor-tier--special,
  .unisec-sponsor-tier--platinum {
    --unisec-sponsor-columns: 1;
  }

  .unisec-sponsor-tier__title {
    margin-bottom: 28px;
  }

}