.university-links {
  padding: var(--space-12) 0;
  background: linear-gradient(180deg, var(--color-primary-light) 0%, transparent 45%);
}

.university-links .section-title {
  margin-bottom: var(--space-3);
}

.university-links-intro {
  text-align: center;
  color: var(--color-text-muted);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  max-width: 36em;
  margin: 0 auto var(--space-8);
  font-weight: 500;
}

.university-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(172px, 1fr));
  gap: var(--space-6);
  max-width: 1080px;
  margin: 0 auto;
}

.university-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: var(--space-6) var(--space-5) var(--space-5);
  width: 100%;
  min-height: 180px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-top: 4px solid transparent;
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: var(--color-text);
  box-shadow: var(--shadow-card);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.university-card:hover {
  border-color: var(--color-primary-light);
  border-top-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
  text-decoration: none;
  color: var(--color-text);
  transform: translateY(-4px);
}

.university-card:focus-visible {
  outline: none;
  box-shadow: var(--shadow-md), var(--color-focus-ring);
}

.university-card:active {
  transform: translateY(-2px);
}

.university-card::after {
  content: '';
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--color-primary);
  opacity: 0.4;
}

.university-card:hover::after {
  opacity: 0.7;
}

.university-card-icon {
  width: 4.25rem;
  height: 4.25rem;
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-primary);
  background: linear-gradient(145deg, var(--color-primary-light) 0%, var(--color-bg-card) 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), border-color var(--transition), color var(--transition), background var(--transition);
}

.university-card:hover .university-card-icon {
  transform: scale(1.08);
  border-color: var(--color-primary-light);
  color: var(--color-primary-dark);
  background: linear-gradient(145deg, var(--color-icon-accent) 0%, var(--color-primary-light) 100%);
}

[data-theme="dark"] .university-card-icon {
  background: linear-gradient(145deg, var(--color-primary-light) 0%, var(--color-bg-card) 100%);
  border-color: var(--color-border);
}

[data-theme="dark"] .university-card:hover .university-card-icon {
  background: linear-gradient(145deg, var(--color-icon-accent) 0%, var(--color-primary-light) 100%);
  border-color: var(--color-primary-light);
}

.university-card-icon .material-symbols-outlined {
  font-size: 1.75rem;
  font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}

.university-card-label {
  font-weight: 700;
  text-align: center;
  font-size: var(--text-sm);
  line-height: var(--leading-tight);
  letter-spacing: 0.02em;
  color: var(--color-text);
  transition: color var(--transition);
}

.university-card:hover .university-card-label {
  color: var(--color-primary);
}

.university-card--dropdown {
  position: relative;
  overflow: visible;
  cursor: default;
}

.university-card--dropdown > summary {
  list-style: none;
}

.university-card--dropdown > summary::-webkit-details-marker {
  display: none;
}

.university-card-summary {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  width: 100%;
  cursor: pointer;
  user-select: none;
}

.university-card-dropdown-chevron {
  margin-top: var(--space-2);
  font-size: 1.35rem;
  color: var(--color-text-muted);
  font-variation-settings: 'FILL' 0, 'wght' 500, 'GRAD' 0, 'opsz' 24;
  transition: transform var(--transition), color var(--transition);
}

.university-card--dropdown:hover .university-card-dropdown-chevron,
.university-card--dropdown[open] .university-card-dropdown-chevron {
  color: var(--color-primary);
}

.university-card--dropdown[open] .university-card-dropdown-chevron {
  transform: rotate(180deg);
}

.university-card--dropdown summary:focus-visible {
  outline: none;
  border-radius: var(--radius-sm);
  box-shadow: var(--color-focus-ring);
}

.university-card-dropdown {
  position: absolute;
  inset-inline: 0;
  top: calc(100% + var(--space-2));
  z-index: 40;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-3);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.university-card-dropdown a {
  display: block;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 600;
  line-height: var(--leading-tight);
  color: var(--color-text);
  text-decoration: none;
  text-align: center;
  word-break: break-word;
  transition: background var(--transition), color var(--transition);
}

.university-card-dropdown a:hover {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.university-card-dropdown a:focus-visible {
  outline: none;
  box-shadow: var(--color-focus-ring);
}

.library-promo {
  padding: var(--space-10) 0;
}

.library-promo-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: center;
  background: var(--color-bg-card);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.library-promo-inner::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--color-primary), var(--color-primary-dark));
  border-radius: 0 var(--radius-xl) var(--radius-xl) 0;
}

.library-promo-text h2.library-promo-title,
.library-promo-text h3 {
  color: var(--color-primary);
  font-size: clamp(1.2rem, 2.5vw, var(--text-2xl));
  font-weight: 800;
  margin: 0 0 var(--space-3);
  letter-spacing: -0.02em;
  line-height: var(--leading-tight);
}

.library-promo-text p {
  margin: 0 0 var(--space-6);
  color: var(--color-text-muted);
  font-size: var(--text-base);
  line-height: 1.75;
  max-width: 32em;
}

.library-promo-cta {
  margin-top: var(--space-2);
}

.library-promo-banner {
  position: relative;
  text-decoration: none;
  color: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-primary-dark);
  min-height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.25rem;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.library-promo-banner::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(0, 0, 0, 0.5) 100%);
  pointer-events: none;
  z-index: 0;
}

.library-promo-banner:hover {
  color: white;
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(255, 255, 255, 0.15);
}

.library-promo-banner img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform var(--transition);
}

.library-promo-banner:hover img {
  transform: scale(1.03);
}

.library-promo-banner span {
  position: relative;
  z-index: 1;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

.home-banners {
  padding: var(--space-10) 0;
}

.home-banners .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  max-width: 960px;
  margin: 0 auto;
}

.home-banner-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-primary-dark);
  min-height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: clamp(1.2rem, 2vw, 1.35rem);
  text-align: center;
  padding: var(--space-6);
  text-decoration: none;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.home-banner-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary-dark), var(--color-primary));
  z-index: 1;
}

.home-banner-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.2) 0%, rgba(0, 0, 0, 0.5) 100%);
  pointer-events: none;
  z-index: 0;
}

.home-banner-card:hover {
  text-decoration: none;
  color: white;
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.home-banner-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.85;
  transition: transform var(--transition), opacity var(--transition);
}

.home-banner-card:hover img {
  transform: scale(1.05);
  opacity: 0.95;
}

.home-banner-card span {
  position: relative;
  z-index: 1;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.6);
}

.video-section {
  padding: var(--space-8) 0;
}

.video-section .section-title {
  margin-bottom: var(--space-5);
}

.video-section .video-wrapper {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  max-width: 800px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  background: #000;
  box-shadow: var(--shadow-md);
}

.video-section .video-wrapper iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.achievements-section {
  padding: var(--space-10) 0 var(--space-12);
  background: linear-gradient(180deg, var(--color-primary-light) 0%, transparent 12%);
  border-top: 3px solid var(--color-primary);
}

.achievements-section .container {
  position: relative;
}

.achievements-section .section-title {
  margin-bottom: var(--space-3);
}

.achievements-intro {
  text-align: center;
  color: var(--color-text-muted);
  font-size: var(--text-lg);
  max-width: 26em;
  margin: 0 auto var(--space-8);
  line-height: var(--leading-relaxed);
  font-weight: 500;
}

.achievements-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  max-width: 960px;
  margin: 0 auto;
}

.achievements-grid--two-rows {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.achievements-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.achievement-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  position: relative;
}

.achievement-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary-dark), var(--color-primary));
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  z-index: 1;
}

.achievement-card:hover {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.achievement-card-media {
  position: relative;
  background: #0a0a0a;
  overflow: hidden;
}

.achievement-card-media::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  left: 0;
  height: 40%;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.4), transparent);
  pointer-events: none;
  z-index: 1;
}

.achievement-card-media .video-wrapper {
  position: relative;
  width: 100%;
  max-width: none;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 0;
  box-shadow: none;
  background: #000;
}

.achievement-card-media .video-wrapper iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
  display: block;
  opacity: 0.98;
}

.achievement-card:hover .achievement-card-media .video-wrapper iframe {
  opacity: 1;
}

.achievement-card-title {
  margin: 0;
  padding: var(--space-4) var(--space-5) var(--space-5);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-primary);
  line-height: var(--leading-tight);
  text-align: center;
  border-top: 1px solid var(--color-border);
  background: linear-gradient(180deg, rgba(159, 29, 50, 0.03) 0%, var(--color-bg-card) 100%);
  transition: color var(--transition), background var(--transition);
}

.achievement-card:hover .achievement-card-title {
  color: var(--color-primary-dark);
  background: var(--color-bg-card);
}
@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}