/*
 * Featured Programs section.
 *
 * An eyebrow, heading, and intro with an optional button on the right, above
 * a ruled row of program cards. Each card stacks a 16:9 photo, a modality
 * tag, a linked title, short copy, and an arrow link. Desktop shows three
 * cards per row split by vertical rules, tablets show two, and phones stack
 * the cards with horizontal rules between them, matching the mobile design.
 * Colors are component custom props with light-surface defaults; the
 * purple-surface overrides live in the central page-sections stylesheet
 * under the theme-dark wrapper.
 */

.acu-featured-programs {
  --acu-featured-programs-copy: var(--acu-midnight-purple);
  --acu-featured-programs-eyebrow: var(--acu-midnight-purple);
  --acu-featured-programs-heading: var(--acu-wildcat-purple);
  --acu-featured-programs-title: var(--acu-wildcat-purple);
  --acu-featured-programs-title-hover: var(--acu-vibrant-purple);
  --acu-featured-programs-rule: rgba(33, 23, 75, 0.3);
  --acu-featured-programs-tag-copy: var(--acu-midnight-purple);
  --acu-featured-programs-tag-border: rgba(33, 23, 75, 0.3);
  --acu-featured-programs-arrow: var(--acu-mesquite-red);
  --acu-featured-programs-media-surface: rgba(33, 23, 75, 0.06);
  --acu-featured-programs-column-gap: clamp(var(--space-xl), 4.45vw, var(--space-3xl));
  color: var(--acu-featured-programs-copy);
  padding: clamp(var(--space-3xl), 7.5vw, 7rem) 0;
  width: 100%;
}

.acu-featured-programs__inner {
  margin: 0 auto;
  max-width: var(--container-xl);
  padding: 0 var(--space-xl);
  width: 100%;
}

.acu-featured-programs__header {
  align-items: end;
  display: grid;
  gap: var(--space-xl);
  grid-template-columns: minmax(0, 1fr) auto;
}

.acu-featured-programs__intro {
  max-width: 54rem;
  min-width: 0;
}

.acu-featured-programs__eyebrow {
  align-items: center;
  color: var(--acu-featured-programs-eyebrow);
  display: flex;
  font-family: var(--font-serif);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  gap: var(--space-sm);
  letter-spacing: var(--tracking-widest);
  line-height: var(--leading-snug);
  margin: 0;
  text-transform: uppercase;
}

.acu-featured-programs__eyebrow-icon {
  display: block;
  flex: 0 0 auto;
  height: 0.75rem;
  width: 1rem;
}

.acu-featured-programs__heading {
  color: var(--acu-featured-programs-heading);
  font-family: var(--font-serif);
  font-size: clamp(var(--text-4xl), 4.4vw, 3.5rem);
  font-weight: var(--font-bold);
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-tight);
  margin: 0;
  text-wrap: balance;
}

.acu-featured-programs__eyebrow + .acu-featured-programs__heading {
  margin-top: var(--space-md);
}

.acu-featured-programs__description {
  font-family: var(--font-sans);
  font-size: clamp(var(--text-md), 1.4vw, var(--text-lg));
  font-weight: var(--font-regular);
  line-height: var(--leading-normal);
}

.acu-featured-programs__heading + .acu-featured-programs__description,
.acu-featured-programs__eyebrow + .acu-featured-programs__description {
  margin-top: var(--space-lg);
}

.acu-featured-programs__description p {
  margin: 0;
}

.acu-featured-programs__description p + p {
  margin-top: var(--space-sm);
}

.acu-featured-programs__actions {
  display: flex;
  flex: 0 0 auto;
  justify-content: flex-end;
}

.acu-featured-programs__cta {
  align-items: center;
  background-color: var(--acu-citrus-orange);
  border-radius: var(--radius-md);
  color: var(--acu-midnight-purple);
  display: inline-flex;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  justify-content: center;
  line-height: var(--leading-snug);
  min-height: 3.5rem;
  padding: var(--space-sm) var(--space-lg);
  text-align: center;
  text-decoration: none;
  transition: background-color var(--motion-fast) var(--ease-out);
}

.acu-featured-programs__cta:hover,
.acu-featured-programs__cta:focus-visible {
  background-color: var(--acu-sunset-orange);
  color: var(--acu-midnight-purple);
  text-decoration: none;
}

.acu-featured-programs__cta:focus-visible {
  outline: 0.1875rem solid var(--acu-sky-blue);
  outline-offset: var(--space-2xs);
}

.acu-featured-programs__grid {
  border-top: 1px solid var(--acu-featured-programs-rule);
  column-gap: var(--acu-featured-programs-column-gap);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.acu-featured-programs__header + .acu-featured-programs__grid {
  margin-top: clamp(var(--space-2xl), 5.5vw, 5rem);
}

.acu-featured-programs__card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: calc(var(--acu-featured-programs-column-gap) * 0.5) 0 var(--space-xl);
  position: relative;
}

/* Vertical rules sit in the column gap between neighbouring cards. */
.acu-featured-programs__card + .acu-featured-programs__card::before {
  background: var(--acu-featured-programs-rule);
  bottom: 0;
  content: "";
  left: calc(var(--acu-featured-programs-column-gap) * -0.5);
  position: absolute;
  top: 0;
  width: 1px;
}

.acu-featured-programs__card:nth-child(3n + 1)::before {
  content: none;
}

/* A second row of cards gets a horizontal rule above it. */
.acu-featured-programs__card:nth-child(n + 4) {
  border-top: 1px solid var(--acu-featured-programs-rule);
}

.acu-featured-programs__card-media {
  background-color: var(--acu-featured-programs-media-surface);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-xl);
  overflow: hidden;
  width: 100%;
}

.acu-featured-programs__card-image {
  aspect-ratio: 16 / 9;
  display: block;
  height: auto;
  object-fit: cover;
  width: 100%;
}

.acu-featured-programs__card-tag {
  align-self: flex-start;
  border: 1px solid var(--acu-featured-programs-tag-border);
  border-radius: var(--radius-sm);
  color: var(--acu-featured-programs-tag-copy);
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
  line-height: var(--leading-snug);
  margin: 0 0 var(--space-md);
  padding: var(--space-3xs) var(--space-sm);
}

.acu-featured-programs__card-title {
  color: var(--acu-featured-programs-title);
  font-family: var(--font-serif);
  font-size: clamp(var(--text-xl), 2vw, var(--text-2xl));
  font-weight: var(--font-bold);
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-snug);
  margin: 0;
  overflow-wrap: anywhere;
}

.acu-featured-programs__card-title-link {
  color: var(--acu-featured-programs-title);
  text-decoration: none;
  transition: color var(--motion-fast) var(--ease-out);
}

.acu-featured-programs__card-title-link:hover,
.acu-featured-programs__card-title-link:focus-visible {
  color: var(--acu-featured-programs-title-hover);
  text-decoration: underline;
  text-decoration-thickness: 0.125rem;
  text-underline-offset: var(--space-2xs);
}

.acu-featured-programs__card-title-link:focus-visible {
  border-radius: 0.125rem;
  outline: 0.1875rem solid var(--acu-sky-blue);
  outline-offset: var(--space-2xs);
}

.acu-featured-programs__card-description {
  font-family: var(--font-sans);
  font-size: var(--text-md);
  font-weight: var(--font-regular);
  line-height: var(--leading-normal);
  margin-top: var(--space-md);
}

.acu-featured-programs__card-description p {
  margin: 0;
}

.acu-featured-programs__card-description p + p {
  margin-top: var(--space-xs);
}

.acu-featured-programs__card-link {
  align-items: center;
  align-self: flex-start;
  color: var(--acu-featured-programs-copy);
  display: inline-flex;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  gap: var(--space-xs);
  line-height: var(--leading-snug);
  margin-top: auto;
  padding-top: var(--space-md);
  text-decoration: none;
}

.acu-featured-programs__card-link-icon {
  background-color: var(--acu-featured-programs-arrow);
  display: block;
  flex: 0 0 auto;
  height: 1.5rem;
  -webkit-mask-image: url("assets/arrow-forward.svg");
  mask-image: url("assets/arrow-forward.svg");
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-size: contain;
  mask-size: contain;
  transition: transform var(--motion-base) var(--ease-out);
  width: 1.5rem;
}

.acu-featured-programs__card-link:hover,
.acu-featured-programs__card-link:focus-visible {
  color: var(--acu-featured-programs-copy);
  text-decoration: none;
}

.acu-featured-programs__card-link:hover .acu-featured-programs__card-link-label,
.acu-featured-programs__card-link:focus-visible .acu-featured-programs__card-link-label {
  text-decoration: underline;
  text-decoration-thickness: 0.125rem;
  text-underline-offset: var(--space-2xs);
}

.acu-featured-programs__card-link:hover .acu-featured-programs__card-link-icon,
.acu-featured-programs__card-link:focus-visible .acu-featured-programs__card-link-icon {
  transform: translateX(var(--space-2xs));
}

.acu-featured-programs__card-link:focus-visible {
  border-radius: 0.125rem;
  outline: 0.1875rem solid var(--acu-sky-blue);
  outline-offset: var(--space-2xs);
}

@media (max-width: 63.9375rem) {
  .acu-featured-programs__inner {
    padding-inline: var(--space-lg);
  }
}

/* Tablets show two cards per row, so the rules follow pairs instead of
   triples. */
@media (min-width: 48rem) and (max-width: 63.9375rem) {
  .acu-featured-programs__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .acu-featured-programs__card:nth-child(3n + 1)::before {
    content: "";
  }

  .acu-featured-programs__card:nth-child(odd)::before {
    content: none;
  }

  .acu-featured-programs__card:nth-child(n + 3) {
    border-top: 1px solid var(--acu-featured-programs-rule);
  }
}

@media (max-width: 47.9375rem) {
  .acu-featured-programs {
    padding-block: var(--space-3xl);
  }

  .acu-featured-programs__header {
    gap: var(--space-lg);
    grid-template-columns: minmax(0, 1fr);
  }

  .acu-featured-programs__heading {
    font-size: var(--text-4xl);
  }

  .acu-featured-programs__eyebrow + .acu-featured-programs__heading {
    margin-top: var(--space-sm);
  }

  .acu-featured-programs__description {
    font-size: var(--text-md);
  }

  .acu-featured-programs__heading + .acu-featured-programs__description,
  .acu-featured-programs__eyebrow + .acu-featured-programs__description {
    margin-top: var(--space-md);
  }

  /* The button drops below the intro on phones. */
  .acu-featured-programs__actions {
    justify-content: flex-start;
  }

  .acu-featured-programs__header + .acu-featured-programs__grid {
    margin-top: var(--space-2xl);
  }

  /* Cards stack with a horizontal rule between each pair. */
  .acu-featured-programs__grid {
    display: block;
  }

  .acu-featured-programs__card {
    padding: var(--space-lg) 0;
  }

  .acu-featured-programs__card + .acu-featured-programs__card::before {
    content: none;
  }

  .acu-featured-programs__card + .acu-featured-programs__card {
    border-top: 1px solid var(--acu-featured-programs-rule);
  }

  .acu-featured-programs__card-media {
    margin-bottom: var(--space-lg);
  }

  .acu-featured-programs__card-tag {
    margin-bottom: var(--space-sm);
  }

  .acu-featured-programs__card-title {
    font-size: var(--text-xl);
  }

  .acu-featured-programs__card-description {
    font-size: var(--text-sm);
    margin-top: var(--space-sm);
  }

  .acu-featured-programs__card-link {
    padding-top: var(--space-sm);
  }
}

@media (prefers-reduced-motion: reduce) {
  .acu-featured-programs__card-title-link,
  .acu-featured-programs__card-link-icon,
  .acu-featured-programs__cta {
    transition: none;
  }
}