.institutional-page {
  color: var(--color-ink);
  background: var(--whiteColor);
}

.institutional-section {
  padding: clamp(64px, 8vw, 104px) 0;
}

.institutional-section--surface,
.institutional-quick-links {
  background: var(--color-surface);
}

.institutional-quick-links {
  padding: clamp(40px, 5vw, 60px) 0;
  border-bottom: 1px solid var(--color-border);
}

.section-heading {
  max-width: 720px;
  margin: 0 auto clamp(32px, 5vw, 48px);
  text-align: center;
}

.section-heading--left {
  margin-right: 0;
  margin-left: 0;
  text-align: left;
}

.section-heading--compact {
  margin-bottom: 24px;
}

.section-heading h2,
.institutional-copy h2,
.library-search-panel h2,
.institutional-contact-strip h2 {
  margin: 0 0 16px;
  color: var(--color-navy-950);
  font-family: var(--fontFamily);
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.12;
  letter-spacing: -0.025em;
}

.section-heading p:last-child,
.institutional-copy p,
.institutional-aside__copy p,
.institutional-contact-strip p {
  color: var(--color-muted);
  font-size: 17px;
  line-height: 1.75;
}

.section-eyebrow {
  margin: 0 0 10px;
  color: var(--color-cyan-700);
  font-size: 13px;
  font-weight: 750;
  letter-spacing: 0.12em;
  line-height: 1.4;
  text-transform: uppercase;
}

.section-eyebrow--light {
  color: var(--color-cyan-500);
}

.institutional-button-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.institutional-button-list .default-btn {
  min-height: 48px;
}

.institutional-button-list--contact {
  justify-content: flex-end;
}

.institutional-editorial-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.82fr);
  gap: clamp(48px, 7vw, 96px);
  align-items: center;
}

.institutional-editorial-grid--top {
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.65fr);
  align-items: start;
}

.institutional-copy {
  max-width: 680px;
}

.institutional-copy .institutional-lead {
  color: var(--color-ink);
  font-size: clamp(19px, 2vw, 23px);
  line-height: 1.55;
}

.accent-image {
  position: relative;
  z-index: 0;
  max-width: 100%;
  margin: 0;
  padding: 0 0 clamp(24px, 4vw, 42px) clamp(24px, 4vw, 42px);
}

.accent-image__backing {
  position: absolute;
  z-index: -1;
  bottom: 0;
  left: 0;
  width: calc(100% - clamp(26px, 4vw, 46px));
  height: calc(100% - clamp(34px, 5vw, 58px));
  background-color: var(--color-cyan-500);
  background-image: radial-gradient(rgb(255 255 255 / 28%) 0.8px, transparent 0.9px);
  background-size: 7px 7px;
}

.accent-image img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.accent-image--right {
  padding-right: clamp(24px, 4vw, 42px);
  padding-left: 0;
}

.accent-image--right .accent-image__backing {
  right: 0;
  left: auto;
}

.library-search-section {
  padding: clamp(56px, 7vw, 88px) 0;
  background: var(--whiteColor);
}

.library-search-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(420px, 1fr);
  gap: clamp(32px, 6vw, 80px);
  align-items: center;
  padding: clamp(32px, 5vw, 64px);
  color: var(--whiteColor);
  background: var(--color-navy-950);
  border-radius: 16px;
}

.library-search-panel h2,
.library-search-panel p {
  color: var(--whiteColor);
}

.library-search-panel p:last-child {
  max-width: 52ch;
  margin-bottom: 0;
  color: rgb(255 255 255 / 78%);
  line-height: 1.7;
}

.library-search-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: stretch;
}

.library-search-form input[type="search"] {
  width: 100%;
  min-height: 52px;
  padding: 13px 16px;
  color: var(--color-ink);
  background: var(--whiteColor);
  border: 2px solid transparent;
  border-radius: 6px;
  font: inherit;
}

.library-search-form input[type="search"]:focus-visible {
  border-color: var(--color-cyan-500);
  outline: 3px solid rgb(0 174 239 / 30%);
  outline-offset: 2px;
}

.library-advanced-link {
  grid-column: 1 / -1;
  width: max-content;
  color: var(--whiteColor);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.library-advanced-link:hover,
.library-advanced-link:focus-visible {
  color: var(--color-cyan-500);
}

.hours-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  align-items: start;
}

.hours-card {
  overflow: hidden;
  background: var(--whiteColor);
  border: 1px solid var(--color-border);
  border-radius: 14px;
}

.hours-card h3 {
  margin: 0;
  padding: 22px 24px;
  color: var(--whiteColor);
  background: var(--color-navy-900);
  font-family: var(--fontFamily);
  font-size: 21px;
  line-height: 1.3;
}

.hours-table {
  width: 100%;
  color: var(--color-ink);
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
}

.hours-table th,
.hours-table td {
  padding: 15px 18px;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
}

.hours-table thead th {
  color: var(--color-muted);
  background: var(--color-surface);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hours-table tbody th {
  width: 32%;
  color: var(--color-navy-900);
  font-weight: 650;
}

.hours-table tbody tr:last-child th,
.hours-table tbody tr:last-child td {
  border-bottom: 0;
}

.institutional-link-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.institutional-link-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  min-height: 76px;
  padding: 16px;
  color: var(--color-navy-900);
  background: var(--whiteColor);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  font-weight: 650;
  line-height: 1.4;
  transition: border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.institutional-link-card:hover,
.institutional-link-card:focus-visible {
  color: var(--color-cyan-700);
  border-color: var(--color-cyan-500);
  transform: translateY(-2px);
}

.institutional-link-card:focus-visible {
  outline: 3px solid rgb(0 174 239 / 25%);
  outline-offset: 3px;
}

.institutional-link-card__icon {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  color: var(--color-navy-950);
  background: var(--color-cyan-100);
  border-radius: 50%;
  font-size: 21px;
}

.institutional-link-card__arrow {
  color: var(--color-cyan-700);
  font-size: 20px;
}

.institutional-aside {
  position: sticky;
  top: 120px;
}

.institutional-aside__copy {
  max-width: 48ch;
  padding: 28px 4px 0;
}

.institutional-aside__copy h3,
.security-responsibility h3 {
  margin: 0 0 10px;
  color: var(--color-navy-950);
  font-family: var(--fontFamily);
  font-size: clamp(22px, 2.4vw, 28px);
  line-height: 1.25;
}

.institutional-reading-width {
  max-width: 920px;
}

.security-guidance-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.security-guidance-list li {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 20px;
  align-items: start;
  padding: 24px 0;
  border-top: 1px solid var(--color-border);
}

.security-guidance-list li:last-child {
  border-bottom: 1px solid var(--color-border);
}

.security-guidance-list__number {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  color: var(--color-navy-950);
  background: var(--color-cyan-100);
  border-radius: 50%;
  font-size: 13px;
  font-weight: 750;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.05em;
}

.security-guidance-list p {
  margin: 6px 0 0;
  color: var(--color-muted);
  font-size: 17px;
  line-height: 1.7;
}

.security-responsibility {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 20px;
  margin-top: 40px;
  padding: 28px;
  background: var(--color-surface);
}

.security-responsibility > i {
  color: var(--color-cyan-700);
  font-size: 36px;
}

.security-responsibility p {
  margin: 0;
  color: var(--color-muted);
  line-height: 1.7;
}

.institutional-contact-strip {
  padding: clamp(48px, 6vw, 72px) 0;
  color: var(--whiteColor);
  background: var(--color-navy-950);
}

.institutional-contact-strip__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 40px;
  align-items: center;
}

.institutional-contact-strip h2,
.institutional-contact-strip p {
  color: var(--whiteColor);
}

.institutional-contact-strip h2 {
  max-width: 720px;
  margin-bottom: 10px;
}

.institutional-contact-strip p:last-child {
  max-width: 70ch;
  margin-bottom: 0;
  color: rgb(255 255 255 / 76%);
}

.institutional-contact-strip .default-btn--light {
  color: var(--whiteColor);
  border-color: rgb(255 255 255 / 70%);
}

.institutional-contact-strip .default-btn--light:hover,
.institutional-contact-strip .default-btn--light:focus-visible {
  color: var(--color-navy-950);
  background: var(--whiteColor);
  border-color: var(--whiteColor);
}

@media (max-width: 1199px) {
  .institutional-editorial-grid--top {
    grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.7fr);
    gap: 48px;
  }

  .institutional-link-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 991px) {
  .institutional-editorial-grid,
  .institutional-editorial-grid--top,
  .library-search-panel,
  .institutional-contact-strip__inner {
    grid-template-columns: 1fr;
  }

  .institutional-editorial-grid .accent-image,
  .institutional-aside {
    max-width: 680px;
  }

  .institutional-aside {
    position: static;
  }

  .institutional-link-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .institutional-button-list--contact {
    justify-content: flex-start;
  }
}

@media (max-width: 767px) {
  .institutional-section {
    padding: 56px 0;
  }

  .institutional-editorial-grid,
  .institutional-editorial-grid--top {
    gap: 40px;
  }

  .accent-image,
  .accent-image--right {
    padding-right: 0;
    padding-bottom: 22px;
    padding-left: 22px;
  }

  .accent-image--right .accent-image__backing {
    right: auto;
    left: 0;
  }

  .library-search-panel {
    gap: 28px;
    padding: 28px 20px;
    border-radius: 12px;
  }

  .library-search-form {
    grid-template-columns: 1fr;
  }

  .library-search-form .default-btn,
  .library-advanced-link {
    width: 100%;
  }

  .hours-grid,
  .institutional-link-grid {
    grid-template-columns: 1fr;
  }

  .hours-table th,
  .hours-table td {
    padding: 13px 12px;
    font-size: 14px;
  }

  .hours-table tbody th {
    width: 28%;
  }

  .institutional-link-card {
    min-height: 72px;
  }

  .security-guidance-list li {
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 14px;
  }

  .security-guidance-list__number {
    width: 40px;
    height: 40px;
  }

  .security-responsibility {
    grid-template-columns: 1fr;
    padding: 24px 20px;
  }

  .institutional-contact-strip__inner,
  .institutional-button-list--contact {
    gap: 24px;
  }

  .institutional-button-list--contact .default-btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .institutional-link-card {
    transition: none;
  }
}