/*
 * STT Star Library — Visual System V2
 * Institutional catalogue experience: navy + electric yellow,
 * with Malay green as a restrained local accent.
 */

:root {
  --stt-navy: #0b1739;
  --stt-navy-deep: #061027;
  --stt-navy-soft: #152754;
  --stt-electric: #eaff3f;
  --stt-electric-soft: #f4ff9d;
  --stt-green: #1f6a4a;
  --stt-green-deep: #124631;
  --stt-ink: #111827;
  --stt-ink-soft: #29364f;
  --stt-muted: #667085;
  --stt-paper: #f4f2ea;
  --stt-paper-bright: #fffdf8;
  --stt-line: rgba(11, 23, 57, .14);
  --stt-shadow: 0 24px 70px rgba(11, 23, 57, .11);
  --stt-radius: 20px;
  --stt-radius-lg: 30px;
}

body.stt-site {
  background: var(--stt-paper);
  color: var(--stt-ink);
  font-size: 16.5px;
  line-height: 1.68;
}

.stt-site h1,
.stt-site h2,
.stt-site h3,
.stt-site h4,
.stt-site h5,
.stt-site h6 {
  color: var(--stt-navy);
  text-wrap: balance;
}

.stt-eyebrow {
  color: var(--stt-green);
  font-size: .78rem;
  letter-spacing: .145em;
}

.stt-section {
  padding-block: clamp(72px, 7vw, 108px);
}

.stt-section-heading {
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, .75fr);
  gap: clamp(32px, 5vw, 72px);
  margin-bottom: clamp(36px, 5vw, 64px);
}

.stt-section-heading h2 {
  max-width: 820px;
  font-size: clamp(2.35rem, 4.2vw, 4.4rem);
  font-weight: 780;
  line-height: .99;
  letter-spacing: -.06em;
}

.stt-section-heading h2 em {
  color: var(--stt-green);
  font-family: inherit;
  font-style: normal;
  font-weight: inherit;
}

.stt-section-heading > p {
  color: var(--stt-muted);
  font-size: 1.04rem;
  line-height: 1.78;
}

/* Navigation: compact institutional bar rather than the e-Library frame. */
.stt-navbar {
  min-height: 88px;
}

.stt-primary-nav {
  gap: 8px;
}

.stt-primary-nav .nav-link {
  min-height: 46px;
  padding-inline: 13px !important;
  font-size: .94rem;
  font-weight: 720;
}

.stt-primary-nav .nav-link:hover,
.stt-primary-nav .active > .nav-link {
  color: var(--stt-navy);
}

.stt-primary-nav .active > .nav-link::after {
  right: 13px;
  left: 13px;
  height: 3px;
  background: var(--stt-electric);
}

.stt-primary-nav .stt-nav-cta {
  border-color: var(--stt-navy);
  background: var(--stt-navy);
}

/* Homepage hero: asymmetrical information masthead, not the e-Library editorial hero. */
.stt-home-hero {
  min-height: clamp(640px, 78vh, 790px);
  align-items: stretch;
  background: var(--stt-navy-deep);
}

.stt-home-hero__media {
  left: 43%;
}

.stt-home-hero__media img {
  object-position: 58% 48%;
  filter: saturate(.82) contrast(1.04);
}

.stt-home-hero__shade {
  background:
    linear-gradient(90deg, var(--stt-navy-deep) 0%, rgba(6, 16, 39, .98) 36%, rgba(6, 16, 39, .77) 58%, rgba(6, 16, 39, .4) 100%),
    linear-gradient(0deg, rgba(6, 16, 39, .7), transparent 52%);
}

.stt-home-hero::before {
  position: absolute;
  top: 88px;
  bottom: 0;
  left: 43%;
  z-index: -1;
  width: 1px;
  background: rgba(255, 255, 255, .18);
  content: "";
}

.stt-home-hero::after {
  right: auto;
  bottom: 52px;
  left: calc(43% - 34px);
  width: 68px;
  border: 0;
  border-radius: 0;
  background:
    linear-gradient(45deg, transparent 38%, var(--stt-electric) 39% 52%, transparent 53%) 0 0 / 18px 18px;
  opacity: .78;
}

.stt-home-hero .stt-navbar {
  border-bottom-color: rgba(255, 255, 255, .17);
}

.stt-home-hero__inner {
  grid-template-columns: minmax(0, 720px) minmax(250px, 1fr);
  align-items: end;
  gap: clamp(48px, 7vw, 112px);
  padding-top: 176px !important;
  padding-bottom: clamp(64px, 8vw, 100px) !important;
}

.stt-home-hero__copy {
  padding-right: clamp(0px, 4vw, 48px);
}

.stt-home-hero__copy::after {
  display: none;
}

.stt-home-hero h1 {
  max-width: 690px;
  font-size: clamp(3.35rem, 5.8vw, 5.65rem);
  font-weight: 790;
  line-height: .95;
  letter-spacing: -.065em;
}

.stt-home-hero h1 em {
  position: relative;
  display: inline-block;
  width: fit-content;
  margin-top: .08em;
  color: #fff;
  font-family: inherit;
  font-style: normal;
  font-weight: inherit;
}

.stt-home-hero h1 em::after {
  position: absolute;
  right: 0;
  bottom: -.04em;
  left: 0;
  z-index: -1;
  height: .16em;
  background: var(--stt-electric);
  content: "";
}

.stt-home-hero__lead {
  max-width: 610px;
  margin-top: 26px;
  color: rgba(255, 255, 255, .79);
  font-size: clamp(1.02rem, 1.25vw, 1.16rem);
}

.stt-home-hero .stt-hero-search {
  max-width: 720px;
  margin-top: 30px;
}

.stt-home-hero .stt-search-form {
  border-radius: 14px;
}

.stt-home-hero .stt-search-form button {
  border-radius: 10px;
  background: var(--stt-electric);
  color: var(--stt-navy-deep);
}

.stt-home-hero__actions {
  gap: 12px;
  margin-top: 22px;
}

.stt-hours-card {
  position: relative;
  align-self: end;
  max-width: 340px;
  margin-left: auto;
  padding: 30px 30px 32px;
  border: 0;
  border-radius: 4px 24px 24px 4px;
  background: var(--stt-electric);
  color: var(--stt-navy-deep);
  backdrop-filter: none;
  box-shadow: 18px 20px 0 rgba(31, 106, 74, .92);
}

.stt-hours-card::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 5px;
  background: var(--stt-navy);
  content: "";
}

.stt-hours-card span,
.stt-hours-card small {
  color: rgba(6, 16, 39, .66);
}

.stt-hours-card strong {
  color: var(--stt-navy-deep);
  font-size: 1.12rem;
}

/* Real-photo subject navigation with a measured institutional rhythm. */
.stt-category-grid {
  gap: 20px;
}

.stt-category-card {
  border-radius: 6px 24px 24px 6px;
  background: var(--stt-navy);
  box-shadow: 0 18px 44px rgba(11, 23, 57, .11);
}

.stt-category-card::after {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 5px;
  background: var(--stt-electric);
  content: "";
}

.stt-category-card__shade {
  background: linear-gradient(0deg, rgba(6, 16, 39, .96), rgba(6, 16, 39, .08) 78%);
}

.stt-category-card__content {
  padding: 30px;
}

.stt-category-card__content small {
  font-size: .78rem;
}

.stt-category-card__content strong {
  font-size: clamp(1.3rem, 2vw, 1.78rem);
}

.stt-category-card__content > span {
  font-size: .9rem;
  line-height: 1.55;
}

.stt-category-card--all {
  background: var(--stt-navy);
}

.stt-category-card__motif {
  opacity: .16;
  background:
    linear-gradient(135deg, transparent 43%, var(--stt-electric) 44%, transparent 45%) 0 0 / 52px 52px,
    linear-gradient(45deg, transparent 43%, rgba(31, 106, 74, .82) 44%, transparent 45%) 26px 26px / 52px 52px;
}

/* Catalogue preview cards: larger type and cleaner book-object presentation. */
.stt-api-collection {
  gap: clamp(18px, 2.2vw, 28px);
}

.stt-api-book__link {
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.stt-api-book__cover {
  border: 1px solid var(--stt-line);
  border-radius: 4px 18px 18px 4px;
  background: #e9e7df;
  box-shadow: 0 18px 38px rgba(11, 23, 57, .12);
}

.stt-api-book__link:hover,
.stt-api-book__link:focus-visible {
  border-color: transparent;
  color: var(--stt-navy);
  box-shadow: none;
}

.stt-api-book__link:hover .stt-api-book__cover {
  border-color: rgba(11, 23, 57, .35);
  box-shadow: 0 24px 48px rgba(11, 23, 57, .17);
}

.stt-api-book h3 {
  padding: 17px 2px 0;
  color: var(--stt-navy);
  font-size: .96rem;
  font-weight: 760;
  line-height: 1.5;
}

.stt-api-topics a,
.stt-home-content .topics a,
.stt-home-content .btn-rounded {
  min-height: 44px;
  border-color: rgba(11, 23, 57, .2);
  color: var(--stt-navy);
  font-size: .86rem;
}

.stt-api-topics a:hover,
.stt-api-topics a:focus-visible,
.stt-home-content .topics a:hover,
.stt-home-content .btn-rounded:hover {
  border-color: var(--stt-navy);
  background: var(--stt-navy);
}

.stt-api-status--error {
  min-height: 0;
  margin: 0;
  padding: 0;
  border: 0;
  color: transparent;
  font-size: 0;
}

.stt-api-status--error:empty {
  display: none;
}

/* Statistics: one composed data panel, with deliberate priority. */
.stt-managed-home {
  background: var(--stt-navy-deep);
}

.stt-managed-home::before {
  opacity: .1;
  background:
    linear-gradient(135deg, transparent 43%, rgba(234, 255, 63, .25) 44%, transparent 45%) 0 0 / 56px 56px,
    linear-gradient(45deg, transparent 43%, rgba(31, 106, 74, .7) 44%, transparent 45%) 28px 28px / 56px 56px;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 42%);
  mask-image: linear-gradient(90deg, transparent, #000 42%);
}

.stt-managed-home .stt-section-heading h2 {
  color: #fff;
}

.stt-stats {
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 14px;
  border: 0;
}

.stt-stats article {
  grid-column: span 3;
  min-height: 220px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 4px 18px 18px 4px;
  background: rgba(255, 255, 255, .045);
}

.stt-stats article:nth-child(4) {
  background: var(--stt-green);
}

.stt-stats article:nth-child(5) {
  grid-column: span 12;
  min-height: 180px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  column-gap: 24px;
  border-color: var(--stt-electric);
  background: var(--stt-electric);
  color: var(--stt-navy-deep);
}

.stt-stat-index {
  margin-bottom: 34px;
  color: var(--stt-electric);
  font-size: .78rem;
}

.stt-stats article:nth-child(5) .stt-stat-index {
  grid-column: 1 / -1;
  color: rgba(6, 16, 39, .6);
}

.stt-stats strong {
  font-size: clamp(2.5rem, 4vw, 4.8rem);
  font-weight: 760;
  letter-spacing: -.065em;
}

.stt-stats article:nth-child(5) strong {
  font-size: clamp(3.5rem, 7vw, 7rem);
}

.stt-stats article > span:last-child {
  color: rgba(255, 255, 255, .72);
  font-size: .86rem;
  line-height: 1.45;
}

.stt-stats article:nth-child(5) > span:last-child {
  color: rgba(6, 16, 39, .7);
  text-align: right;
}

.stt-service-band {
  margin-top: 14px;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 4px 18px 18px 4px;
  background: rgba(255, 255, 255, .055);
  color: #fff;
}

.stt-service-band nav a {
  border-color: rgba(255, 255, 255, .3);
}

.stt-service-band nav a:hover,
.stt-service-band nav a:focus-visible {
  background: var(--stt-electric);
  color: var(--stt-navy-deep);
}

/* Internal catalogue masthead: shallow navy search utility, intentionally different. */
.stt-catalog-masthead {
  min-height: 238px;
  background: var(--stt-navy-deep);
}

.stt-catalog-masthead .stt-internal-masthead__media {
  display: none;
}

.stt-catalog-masthead::after {
  background:
    radial-gradient(circle at 86% 36%, rgba(234, 255, 63, .14), transparent 22%),
    linear-gradient(120deg, rgba(31, 106, 74, .18), transparent 38%);
}

.stt-site:not(.stt-page-home) .stt-catalog-masthead .stt-hero-search {
  width: min(100% - 48px, 1040px);
  margin-top: 18px;
}

.stt-catalog-masthead .stt-search-form {
  border-radius: 12px;
  box-shadow: 0 18px 46px rgba(0, 0, 0, .24);
}

.stt-catalog-masthead .stt-search-form button {
  border-radius: 8px;
  background: var(--stt-electric);
  color: var(--stt-navy-deep);
}

.stt-catalog-shell {
  margin-top: 0 !important;
  padding-top: clamp(54px, 6vw, 84px);
  padding-bottom: clamp(70px, 8vw, 112px);
}

.stt-catalog-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, .75fr);
  align-items: end;
  gap: 48px;
  margin-bottom: 44px;
  padding-bottom: 34px;
  border-bottom: 1px solid var(--stt-line);
}

.stt-catalog-intro h1 {
  margin: 8px 0 0;
  font-size: clamp(2.7rem, 5.4vw, 5.5rem);
  font-weight: 790;
  line-height: .92;
  letter-spacing: -.066em;
}

.stt-catalog-intro > p {
  margin: 0;
  color: var(--stt-muted);
  font-size: 1.05rem;
  line-height: 1.75;
}

.stt-catalog-layout {
  margin-inline: -14px;
}

.stt-catalog-layout > * {
  padding-inline: 14px;
}

.stt-catalog-filter {
  align-self: start;
  padding-top: 24px;
  padding-bottom: 28px;
  border: 1px solid var(--stt-line);
  border-radius: 4px 20px 20px 4px;
  background: var(--stt-paper-bright);
  box-shadow: 0 18px 44px rgba(11, 23, 57, .06);
}

.stt-catalog-filter__heading {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-bottom: 20px;
  padding: 0 18px 18px;
  border-bottom: 1px solid var(--stt-line);
}

.stt-catalog-filter__heading span {
  color: var(--stt-green);
  font-size: .76rem;
  font-weight: 850;
  letter-spacing: .12em;
}

.stt-catalog-filter__heading h2 {
  margin: 0;
  color: var(--stt-navy);
  font-size: 1.15rem;
}

.stt-catalog-filter .form-control,
.stt-catalog-filter .custom-select,
.stt-catalog-filter input,
.stt-catalog-filter select {
  min-height: 48px;
  border-color: rgba(11, 23, 57, .18);
  border-radius: 9px;
  background: #fff;
  font-size: .94rem;
}

.stt-catalog-filter label,
.stt-catalog-filter .font-weight-bold {
  color: var(--stt-navy);
  font-size: .9rem;
}

.stt-catalog-toolbar {
  min-height: 64px;
  margin: 0 0 18px;
  padding: 10px 14px 10px 18px;
  border: 1px solid var(--stt-line);
  border-radius: 12px;
  background: rgba(255, 253, 248, .76);
}

.search-found-info {
  color: var(--stt-ink-soft);
  font-size: .94rem;
}

.search-found-info strong {
  color: var(--stt-navy);
}

.stt-catalog-toolbar .custom-select {
  min-height: 44px;
  border-color: rgba(11, 23, 57, .18);
  border-radius: 9px;
  background-color: #fff;
  font-size: .92rem;
}

/* Search result cards: compact metadata, clearer actions, calmer hierarchy. */
.stt-site .card.item {
  margin-bottom: 18px !important;
  border-color: var(--stt-line) !important;
  border-radius: 4px 20px 20px 4px;
  box-shadow: 0 14px 38px rgba(11, 23, 57, .07) !important;
}

.stt-site .card.item::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 4px;
  background: var(--stt-electric);
  content: "";
}

.stt-site .card.item > .card-body {
  padding: 24px 24px 22px 28px;
}

.stt-site .card.item h5 {
  margin: 0 0 10px;
  font-size: clamp(1.3rem, 1.9vw, 1.65rem);
  line-height: 1.25;
}

.stt-site .card.item h5 a,
.stt-site .grid-item--title {
  color: var(--stt-navy) !important;
}

.stt-site .card.item h5 a:hover,
.stt-site .grid-item--title:hover {
  color: var(--stt-green) !important;
}

.stt-site .card.item img {
  border-radius: 3px 14px 14px 3px !important;
  background: #ebe9e1;
  box-shadow: 0 16px 32px rgba(11, 23, 57, .13);
}

.stt-biblio-actions {
  gap: 2px 4px;
}

.stt-site .stt-action-button {
  color: var(--stt-muted) !important;
  font-size: .84rem;
}

.stt-site .stt-action-button:hover,
.stt-site .stt-action-button:focus-visible {
  color: var(--stt-navy) !important;
}

.stt-site .authors .btn-rounded {
  min-height: 38px;
  padding: 7px 13px;
  border-color: rgba(11, 23, 57, .18);
  color: var(--stt-navy);
  font-size: .84rem;
}

.stt-record-meta {
  display: grid;
  grid-template-columns: minmax(116px, .4fr) minmax(0, 1.6fr);
  margin: 14px 0 0 !important;
  overflow: visible !important;
  border: 0 !important;
  border-radius: 0 !important;
}

.stt-site .stt-record-meta dt,
.stt-site .stt-record-meta dd {
  min-width: 0;
  max-width: none;
  padding: 7px 0 !important;
  border: 0 !important;
  border-bottom: 1px solid rgba(11, 23, 57, .1) !important;
  background: transparent !important;
  font-size: .91rem;
  line-height: 1.48;
}

.stt-site .stt-record-meta dt {
  color: var(--stt-muted);
  font-weight: 690;
}

.stt-site .stt-record-meta dd {
  color: var(--stt-ink);
  overflow-wrap: anywhere;
}

.stt-result-notes > p {
  max-width: 68ch;
  margin: 14px 0 0;
  color: var(--stt-ink-soft);
  font-size: .94rem;
  line-height: 1.65;
}

.stt-result-actions {
  margin-top: 0 !important;
}

.stt-site .card.availability {
  border-color: rgba(11, 23, 57, .15) !important;
  border-radius: 12px;
  background: #f7f6f1;
}

.stt-site .card.availability .value {
  color: var(--stt-green);
  font-size: 2.25rem;
  font-weight: 760;
}

.stt-site .card.availability .label {
  font-size: .74rem;
}

.stt-site .stt-record-detail {
  border-color: var(--stt-navy);
  background: var(--stt-navy);
  color: #fff;
}

.stt-site .stt-record-detail:hover,
.stt-site .stt-record-detail:focus-visible {
  border-color: var(--stt-green);
  background: var(--stt-green);
}

.stt-result-actions .btn-outline-secondary {
  border-color: rgba(11, 23, 57, .18);
  color: var(--stt-ink-soft);
  font-size: .82rem;
}

.stt-site .card.item .expand {
  margin: 16px -24px -22px -28px;
  border-top: 1px solid var(--stt-line);
}

.stt-site .card.item .expand a {
  color: var(--stt-navy);
}

/* Grid catalogue view. */
.stt-site .grid-item {
  font-size: .94rem;
}

.stt-site .grid-item > .card > .p-5 img {
  border-radius: 3px 17px 17px 3px;
  box-shadow: 0 18px 38px rgba(11, 23, 57, .15) !important;
}

.stt-site .grid-item--title {
  font-size: 1rem;
  font-weight: 760;
  line-height: 1.48;
}

.stt-site .grid-item .list-group-item {
  background: rgba(255, 253, 248, .72);
  font-size: .84rem;
}

/* Buttons, pagination, forms, modal and detail pages inherit the navy system. */
.stt-site .btn-primary,
.stt-site .page-member-area .memberButton,
.stt-site #loginForm .loginButton {
  border-color: var(--stt-navy);
  background: var(--stt-navy);
}

.stt-site .btn-primary:hover,
.stt-site .page-member-area .memberButton:hover,
.stt-site #loginForm .loginButton:hover {
  border-color: var(--stt-green);
  background: var(--stt-green);
}

.stt-site .btn-outline-primary,
.stt-site .jsonResultLink,
.stt-site .xmlResultLink {
  border-color: var(--stt-navy);
  color: var(--stt-navy);
}

.stt-site .pagination .active .page-link,
.stt-site .biblioPaging .pagingList b {
  border-color: var(--stt-navy);
  background: var(--stt-navy);
}

.stt-site .modal-title,
.stt-media-heading h2,
.stt-empty-state h2,
.stt-visitor-intro h2 {
  font-family: inherit;
  font-weight: 780;
}

.stt-ddc-topic-list a:hover,
.stt-ddc-topic-list a:focus-visible {
  border-color: var(--stt-navy);
  color: var(--stt-navy);
}

.stt-ddc-topic-list__number {
  color: var(--stt-green);
}

/* Address and footer: navy anchoring with green only as local accent. */
.stt-location-section::before {
  border-color: rgba(31, 106, 74, .1);
}

.stt-location-copy {
  background:
    linear-gradient(135deg, rgba(31, 106, 74, .22), transparent 44%),
    var(--stt-navy);
}

.stt-location-copy h3 {
  font-weight: 760;
}

.stt-library-footer {
  background: var(--stt-navy-deep);
  color: #e8ecf4;
}

.stt-library-footer::before {
  opacity: .1;
  background:
    linear-gradient(135deg, transparent 45%, var(--stt-electric) 46%, transparent 47%) 0 0 / 44px 44px,
    linear-gradient(45deg, transparent 45%, var(--stt-green) 46%, transparent 47%) 22px 22px / 44px 44px;
}

.stt-library-footer a {
  color: #f4f6fb;
}

/* Responsive rhythm. */
@media (max-width: 1199.98px) {
  .stt-home-hero .stt-primary-nav .nav-link,
  .stt-internal-masthead .stt-primary-nav .nav-link {
    color: var(--stt-ink-soft);
  }

  .stt-home-hero .stt-primary-nav .nav-link:hover,
  .stt-home-hero .stt-primary-nav .active > .nav-link,
  .stt-internal-masthead .stt-primary-nav .nav-link:hover,
  .stt-internal-masthead .stt-primary-nav .active > .nav-link {
    color: var(--stt-navy);
  }
}

@media (max-width: 991.98px) {
  body.stt-site {
    font-size: 16px;
  }

  .stt-home-hero__media {
    left: 32%;
  }

  .stt-home-hero::before {
    left: 32%;
  }

  .stt-home-hero__inner {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .stt-hours-card {
    max-width: 520px;
    margin: 0;
  }

  .stt-stats article {
    grid-column: span 4;
  }

  .stt-stats article:nth-child(4) {
    grid-column: span 6;
  }

  .stt-stats article:nth-child(5) {
    grid-column: span 6;
    display: flex;
    min-height: 220px;
  }

  .stt-stats article:nth-child(5) strong {
    font-size: clamp(2.5rem, 7vw, 4.8rem);
  }

  .stt-stats article:nth-child(5) > span:last-child {
    text-align: left;
  }

  .stt-catalog-intro {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .stt-catalog-layout {
    margin-inline: -10px;
  }

  .stt-catalog-layout > * {
    padding-inline: 10px;
  }
}

@media (max-width: 767.98px) {
  .stt-section {
    padding-block: 64px;
  }

  .stt-section-heading {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .stt-home-hero {
    min-height: 720px;
  }

  .stt-home-hero__media {
    left: 0;
    opacity: .52;
  }

  .stt-home-hero__shade {
    background:
      linear-gradient(0deg, rgba(6, 16, 39, .98) 0%, rgba(6, 16, 39, .8) 60%, rgba(6, 16, 39, .56) 100%);
  }

  .stt-home-hero::before,
  .stt-home-hero::after {
    display: none;
  }

  .stt-home-hero__inner {
    padding-top: 148px !important;
    padding-bottom: 48px !important;
  }

  .stt-home-hero h1 {
    font-size: clamp(3rem, 13vw, 4.5rem);
  }

  .stt-hours-card {
    box-shadow: 10px 12px 0 rgba(31, 106, 74, .92);
  }

  .stt-category-grid li,
  .stt-category-grid li:first-child,
  .stt-category-grid li:nth-child(4),
  .stt-category-grid li:nth-child(5),
  .stt-category-grid li:last-child {
    grid-column: span 12;
  }

  .stt-category-card,
  .stt-category-grid li:first-child .stt-category-card {
    min-height: 300px;
  }

  .stt-api-collection {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .stt-stats article,
  .stt-stats article:nth-child(4),
  .stt-stats article:nth-child(5) {
    grid-column: span 6;
  }

  .stt-stats article:last-child {
    grid-column: 1 / -1;
  }

  .stt-catalog-masthead {
    min-height: 268px;
  }

  .stt-catalog-shell {
    padding-top: 48px;
  }

  .stt-catalog-intro {
    margin-bottom: 28px;
    padding-bottom: 26px;
  }

  .stt-catalog-filter {
    margin: 0 10px 24px;
  }

  .stt-catalog-toolbar {
    flex-direction: column;
    align-items: stretch !important;
    gap: 12px;
  }

  .stt-catalog-toolbar .form-inline {
    width: 100%;
    padding-left: 0 !important;
  }

  .stt-catalog-toolbar .custom-select {
    flex: 1 1 auto;
  }

  .stt-site .card.item > .card-body {
    padding: 20px 20px 20px 24px;
  }

  .stt-result-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: 20px !important;
  }

  .stt-result-actions .card.availability,
  .stt-result-actions .stt-record-detail {
    grid-column: span 2;
  }

  .stt-result-actions .btn {
    margin-top: 0 !important;
  }

  .stt-site .card.item .expand {
    margin: 16px -20px -20px -24px;
  }
}

@media (max-width: 575.98px) {
  .stt-navbar {
    min-height: 76px;
  }

  .stt-home-hero__inner {
    padding-top: 126px !important;
  }

  .stt-home-hero h1 {
    font-size: clamp(2.75rem, 13.5vw, 4rem);
  }

  .stt-home-hero__lead {
    font-size: 1rem;
  }

  .stt-hours-card {
    padding: 24px;
  }

  .stt-api-collection {
    gap: 20px 14px;
  }

  .stt-api-book h3 {
    font-size: .92rem;
  }

  .stt-stats article,
  .stt-stats article:nth-child(4),
  .stt-stats article:nth-child(5),
  .stt-stats article:last-child {
    grid-column: 1 / -1;
    min-height: 180px;
  }

  .stt-catalog-masthead .stt-hero-search {
    width: calc(100% - 28px) !important;
  }

  .stt-catalog-intro h1 {
    font-size: clamp(2.55rem, 13vw, 3.8rem);
  }

  .stt-record-meta {
    grid-template-columns: 1fr;
  }

  .stt-site .stt-record-meta dt {
    padding-bottom: 1px !important;
    border-bottom: 0 !important;
  }

  .stt-site .stt-record-meta dd {
    padding-top: 1px !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .stt-api-book__link,
  .stt-api-book__cover {
    transition: none;
  }
}


/* Visual V2 contrast safeguard */
.stt-home-hero h1 { color: #fff; }


/* Keep long catalogue pagination usable on narrow screens. */
.stt-site .pagingList {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: .35rem;
  max-width: 100%;
  white-space: normal;
}

.stt-site .pagingList > a,
.stt-site .pagingList > b {
  margin: 0 !important;
}