:root {
  --font-display: "Noto Sans", Arial, sans-serif;
  --font-scale: 1;
  --unit-blue: #145fad;
  --unit-blue-dark: #0b3f7e;
  --unit-cyan: #0092bf;
  --unit-ink: #14233a;
  --unit-muted: #6f7c8d;
  --unit-line: rgba(20, 35, 58, 0.12);
  --unit-bg: #f5f7fa;
  --unit-white: #ffffff;
  --unit-yellow: #f6a623;
  --focus: #f7c948;
  --shadow: 0 18px 42px rgba(13, 38, 70, 0.12);
}

* { box-sizing: border-box; }
html {
  overflow-x: hidden;
  scroll-behavior: smooth;
  font-size: calc(100% * var(--font-scale));
}
body {
  margin: 0;
  color: var(--unit-ink);
  background: var(--unit-bg);
  font-family: var(--font-display);
  line-height: 1.55;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
button, input { font: inherit; }

.visually-hidden,
.skip-link {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}
.skip-link:focus {
  z-index: 100;
  top: 12px;
  left: 12px;
  width: auto;
  height: auto;
  padding: 10px 14px;
  clip: auto;
  color: #0f1720;
  background: #ffffff;
  border-radius: 6px;
}

.unit-shell {
  width: min(1320px, calc(100% - 32px));
  margin-inline: auto;
}

.unit-header {
  position: sticky;
  top: 0;
  z-index: 35;
  color: #fff;
  background: linear-gradient(90deg, var(--unit-blue-dark), var(--unit-blue));
  box-shadow: 0 8px 24px rgba(5, 28, 58, 0.18);
}
.unit-header__top {
  background: rgba(1, 30, 71, 0.3);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}
.unit-header__top-inner {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  min-height: 48px;
}
.unit-header__actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}
.icon-button,
.unit-menu-button,
.section-controls button,
.unit-hero__controls button,
.research-systems__toolbar button {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  padding: 0;
  color: inherit;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  cursor: pointer;
  transition: background 160ms ease, color 160ms ease, transform 160ms ease;
}
.icon-button:hover,
.unit-menu-button:hover,
.section-controls button:hover,
.unit-hero__controls button:hover,
.research-systems__toolbar button:hover {
  transform: translateY(-1px);
}
.icon-button svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}
.language-link {
  display: inline-grid;
  place-items: center;
  min-width: 38px;
  height: 38px;
  color: #fff;
  text-decoration: none;
  font-weight: 800;
}
.quick-access-toggle {
  min-height: 38px;
  padding: 0 16px;
  color: #073460;
  background: #fff;
  border: 0;
  border-radius: 8px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 8px 18px rgba(3, 31, 64, 0.14);
}
.unit-brandbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 82px;
  gap: 18px;
}
.unit-brand,
.unit-brandbar__right {
  display: flex;
  align-items: center;
  gap: 16px;
}
.unit-brand {
  min-width: 0;
  color: #fff;
  text-decoration: none;
}
.unit-brand__main-logo {
  width: 66px;
  height: 86px;
  object-fit: contain;
  margin-block: -18px -12px;
  filter: drop-shadow(0 10px 12px rgba(0, 0, 0, 0.18));
}
.unit-brand__unit-logo {
  width: 80px;
  height: 80px;
  object-fit: contain;
}
.unit-brand span {
  min-width: 0;
  max-width: 650px;
  font-size: clamp(1.05rem, 2vw, 1.45rem);
  font-weight: 800;
  line-height: 1.18;
}
.unit-brandbar__right {
  flex: 0 0 auto;
}
.unit-menu-button { display: none; }
.unit-menu-button span,
.unit-menu-button span::before,
.unit-menu-button span::after {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
}
.unit-menu-button span { position: relative; }
.unit-menu-button span::before,
.unit-menu-button span::after { content: ""; position: absolute; left: 0; }
.unit-menu-button span::before { transform: translateY(-6px); }
.unit-menu-button span::after { transform: translateY(6px); }

.search-panel {
  position: absolute;
  inset: 100% 0 auto;
  padding: 18px 0;
  background: #fff;
  box-shadow: var(--shadow);
}
.search-form {
  width: min(720px, calc(100% - 32px));
  margin: auto;
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 10px;
}
.search-form input {
  min-height: 48px;
  border: 1px solid var(--unit-line);
  border-radius: 8px;
  padding: 0 14px;
}
.search-form button:not(.search-close) {
  min-height: 48px;
  padding: 0 20px;
  color: #fff;
  background: var(--unit-blue);
  border: 0;
  border-radius: 8px;
  font-weight: 800;
}
.search-close,
.panel-close {
  position: relative;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 8px;
  background: #eef4fa;
  cursor: pointer;
}
.search-close::before,
.search-close::after,
.panel-close::before,
.panel-close::after {
  content: "";
  position: absolute;
  top: 20px;
  left: 11px;
  width: 20px;
  height: 2px;
  background: var(--unit-ink);
}
.search-close::before,
.panel-close::before { transform: rotate(45deg); }
.search-close::after,
.panel-close::after { transform: rotate(-45deg); }

.quick-access-overlay {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: rgba(7, 26, 52, 0.45);
}
.quick-access-panel {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 41;
  width: min(420px, 92vw);
  height: 100vh;
  padding: 24px;
  color: var(--unit-ink);
  background: #fff;
  transform: translateX(100%);
  transition: transform 180ms ease;
  box-shadow: -24px 0 48px rgba(10, 24, 44, 0.18);
}
.quick-access-panel.is-open { transform: translateX(0); }
.quick-access-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}
.quick-access-panel__header h2 {
  margin: 0;
  font-size: 1.2rem;
}
.quick-access-panel__body {
  display: grid;
  gap: 10px;
}
.quick-access-panel__body a {
  padding: 14px 16px;
  text-decoration: none;
  background: #f5f8fb;
  border: 1px solid var(--unit-line);
  border-radius: 8px;
  font-weight: 800;
}
.quick-access-panel__body a:hover,
.quick-access-panel__body a:focus-visible {
  color: #fff;
  background: var(--unit-blue);
}

.unit-hero {
  position: relative;
  height: clamp(330px, 46vw, 520px);
  min-height: 330px;
  overflow: hidden;
  background: #0a315d;
}
.unit-hero__track,
.unit-hero__slide {
  position: absolute;
  inset: 0;
}
.unit-hero__slide {
  display: grid;
  align-items: end;
  opacity: 0;
  background:
    linear-gradient(90deg, rgba(5, 23, 48, 0.52), rgba(5, 23, 48, 0.14) 58%, rgba(5, 23, 48, 0.02)),
    linear-gradient(180deg, rgba(5, 23, 48, 0), rgba(5, 23, 48, 0.26)),
    var(--hero-image) center/cover;
  transition: opacity 420ms ease;
}
.unit-hero__slide.is-active { opacity: 1; }
.unit-hero__content {
  position: relative;
  z-index: 1;
  padding-bottom: 56px;
  color: #fff;
}
.unit-hero__content p {
  margin: 0 0 10px;
  color: #bfefff;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
}
.unit-hero__content h1 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(1.9rem, 4.2vw, 4rem);
  line-height: 1.05;
  letter-spacing: 0;
  text-shadow: 0 4px 22px rgba(0, 0, 0, 0.38);
}
.unit-hero__controls {
  position: absolute;
  right: max(18px, calc((100vw - 1180px) / 2));
  bottom: 56px;
  z-index: 2;
  display: flex;
  gap: 10px;
  color: #fff;
}
.unit-hero__controls button::before,
.section-controls button::before,
.research-systems__toolbar button::before {
  content: "";
  width: 10px;
  height: 10px;
  border-top: 2px solid currentColor;
  border-left: 2px solid currentColor;
  transform: rotate(-45deg);
}
.unit-hero__controls button:last-child::before,
.section-controls button:last-child::before,
.research-systems__toolbar button:last-child::before { transform: rotate(135deg); }

.unit-layout {
  display: grid;
  grid-template-columns: 330px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
  padding-block: 34px 58px;
}
.unit-aside {
  position: sticky;
  top: 140px;
  display: grid;
  gap: 18px;
}
.page-sidebar {
  padding: 16px;
  background: #fff;
  border: 1px solid var(--unit-line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}
.page-sidebar__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(0, 146, 191, 0.18);
}
.page-sidebar__title {
  margin: 0;
  color: var(--unit-blue-dark);
  font-size: 1rem;
  font-weight: 900;
}
.page-sidebar__toggle {
  display: none;
  width: 40px;
  height: 40px;
  border: 1px solid var(--unit-line);
  border-radius: 8px;
  background: #eef8fb;
}
.page-sidebar__toggle span[aria-hidden="true"],
.page-sidebar__toggle span[aria-hidden="true"]::before,
.page-sidebar__toggle span[aria-hidden="true"]::after {
  display: block;
  width: 17px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
}
.page-sidebar__toggle span[aria-hidden="true"] { position: relative; }
.page-sidebar__toggle span[aria-hidden="true"]::before,
.page-sidebar__toggle span[aria-hidden="true"]::after { content: ""; position: absolute; left: 0; }
.page-sidebar__toggle span[aria-hidden="true"]::before { transform: translateY(-6px); }
.page-sidebar__toggle span[aria-hidden="true"]::after { transform: translateY(6px); }
.page-sidebar.is-open .page-sidebar__toggle span[aria-hidden="true"] { transform: rotate(45deg); }
.page-sidebar.is-open .page-sidebar__toggle span[aria-hidden="true"]::before { opacity: 0; }
.page-sidebar.is-open .page-sidebar__toggle span[aria-hidden="true"]::after { transform: rotate(90deg); }
.page-sidebar__nav {
  display: grid;
  gap: 6px;
  margin-top: 14px;
}
.page-sidebar__nav a,
.page-sidebar__nav summary {
  min-height: 42px;
  padding: 9px 12px;
  color: var(--unit-ink);
  background: #f8fbfd;
  border: 1px solid rgba(20, 35, 58, 0.07);
  border-radius: 8px;
  font-weight: 700;
  text-decoration: none;
  transition: background 160ms ease, color 160ms ease, border-color 160ms ease;
}
.page-sidebar__nav a {
  display: flex;
  align-items: center;
}
.page-sidebar__nav summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  list-style: none;
}
.page-sidebar__nav summary::-webkit-details-marker { display: none; }
.page-sidebar__nav summary::after {
  content: "";
  width: 8px;
  height: 8px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
}
.page-sidebar__group[open] > summary::after { transform: rotate(225deg); }
.page-sidebar__nav a:hover,
.page-sidebar__nav summary:hover,
.page-sidebar__nav a[aria-current="page"] {
  color: #fff;
  background: var(--unit-blue);
  border-color: var(--unit-blue);
}
.page-sidebar__panel {
  display: grid;
  gap: 6px;
  margin: 8px 0 10px;
  padding-left: 10px;
}
.page-sidebar__panel a {
  min-height: 36px;
  padding-left: 18px;
  background: #fff;
  font-size: 0.92rem;
}

.sidebar-cards {
  display: grid;
  gap: 10px;
  grid-column: 1;
}
.sidebar-card {
  display: grid;
  gap: 8px;
  min-height: 88px;
  padding: 16px;
  color: #fff;
  text-decoration: none;
  background: linear-gradient(135deg, #2d8de1, #23acd1);
  border-radius: 8px;
  box-shadow: 0 14px 28px rgba(18, 92, 165, 0.16);
  transition: transform 160ms ease, box-shadow 160ms ease;
}
.sidebar-card:hover,
.sidebar-card:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 18px 34px rgba(18, 92, 165, 0.22);
}
.sidebar-card--dark { background: linear-gradient(135deg, #114c96, #0d6ab2); }
.sidebar-card--light { background: linear-gradient(135deg, #57b7e8, #43c2b0); }
.sidebar-card span { font-weight: 900; line-height: 1.2; }
.sidebar-card strong { font-size: 0.82rem; opacity: 0.88; }

.unit-content {
  grid-column: 2;
  min-width: 0;
  display: grid;
  gap: 38px;
}
.news-titlebar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.news-titlebar h2 {
  margin: 0;
  padding: 10px 18px;
  color: #fff;
  background: var(--unit-blue);
  font-size: 0.95rem;
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1;
  text-transform: uppercase;
}
.announcements-section .news-titlebar h2 { background: var(--unit-cyan); }
.all-news-link {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 7px 12px;
  color: var(--unit-blue-dark);
  background: #fff;
  border: 1px solid var(--unit-line);
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 800;
  text-decoration: none;
  transition: background 160ms ease, color 160ms ease;
}
.all-news-link:hover,
.all-news-link:focus-visible {
  color: #fff;
  background: var(--unit-blue);
}
.section-controls {
  display: flex;
  gap: 8px;
  margin-left: auto;
  color: var(--unit-blue);
}
.section-controls button {
  color: var(--unit-blue);
  background: #fff;
  border-color: var(--unit-line);
}

.announcements-viewport { overflow: hidden; }
.announcements-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  transition: transform 240ms ease;
}
.announcement-item {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  gap: 12px;
  align-items: stretch;
  min-height: 96px;
  padding: 10px;
  background: #fff;
  border: 1px solid var(--unit-line);
  border-radius: 8px;
  box-shadow: 0 12px 28px rgba(14, 40, 64, 0.07);
}
.announcement-item time {
  display: grid;
  place-items: center;
  min-height: 76px;
  color: #fff;
  background: var(--unit-cyan);
  border-radius: 8px;
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
}
.announcement-item time span {
  font-size: 1.9rem;
  line-height: 1;
}
.announcement-item a {
  display: block;
  color: var(--unit-blue-dark);
  font-weight: 900;
  line-height: 1.22;
  text-decoration: none;
}
.announcement-item a:hover { color: var(--unit-cyan); }
.announcement-item p {
  margin: 6px 0 0;
  color: var(--unit-muted);
  font-size: 0.82rem;
  line-height: 1.35;
}

.news-list {
  display: grid;
  gap: 26px;
}
.unit-news-card {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  align-items: stretch;
  padding: 22px;
  background: #fff;
  border: 1px solid rgba(20, 35, 58, 0.08);
  border-radius: 2px;
  box-shadow: 0 2px 8px rgba(20, 35, 58, 0.16);
}
.unit-news-card__media {
  min-height: 190px;
  background: #d9dee6;
}
.unit-news-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.unit-news-card__body {
  display: grid;
  align-content: center;
  padding: clamp(18px, 3vw, 34px);
  background: #e7ebf0;
}
.unit-news-card time {
  margin-bottom: 8px;
  color: #6f7c8d;
  font-size: 0.82rem;
  font-weight: 800;
}
.unit-news-card h3 {
  margin: 0 0 22px;
  max-width: 720px;
  color: #05070b;
  font-size: clamp(1.05rem, 2vw, 1.55rem);
  line-height: 1.08;
  letter-spacing: 0;
  text-transform: uppercase;
}
.unit-news-card h3 a {
  text-decoration: none;
}
.unit-news-card p {
  margin: 0;
  max-width: 720px;
  color: #9aa0a8;
  font-size: clamp(0.95rem, 1.6vw, 1.25rem);
  font-weight: 500;
  line-height: 1.25;
}

.events-viewport { overflow: hidden; }
.events-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: calc((100% - 18px) / 2);
  gap: 18px;
  transition: transform 240ms ease;
}
.event-card {
  overflow: hidden;
  
}
.event-card img {
  width: 100%;
  aspect-ratio: 1.35;
  object-fit: cover;
}
.event-card div { padding: 16px; }
.event-card time {
  color: var(--unit-muted);
  font-size: 0.78rem;
  font-weight: 800;
}
.event-card h3 {
  margin: 6px 0 0;
  font-size: 1.05rem;
  line-height: 1.3;
}
.event-card a {
  display: inline-flex;
  margin-top: 12px;
  padding: 8px 12px;
  color: #fff;
  background: var(--unit-yellow);
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 900;
  text-decoration: none;
}

.research-systems {
  padding: 56px 0 66px;
  color: #fff;
  background: linear-gradient(135deg, #0b3f7e, #0e6ba8);
}
.research-systems__intro {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 20px;
}
.research-systems__intro p {
  margin: 0;
  color: #aee9ff;
  font-weight: 900;
  text-transform: uppercase;
}
.research-systems__intro h2 {
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 3rem);
}
.research-systems__body { position: relative; }
.research-systems__toolbar {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-bottom: 12px;
}
.research-systems__viewport { overflow: hidden; }
.research-systems__track {
  --research-systems-columns: 5;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: calc((100% - ((var(--research-systems-columns) - 1) * 16px)) / var(--research-systems-columns));
  gap: 16px;
  transition: transform 240ms ease;
}
.research-systems__card {
  display: grid;
  place-items: center;
  gap: 14px;
  min-height: 174px;
  padding: 18px;
  color: #fff;
  text-align: center;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  font-weight: 900;
  transition: background 160ms ease, transform 160ms ease;
}
.research-systems__card:hover,
.research-systems__card:focus-visible {
  background: rgba(255, 255, 255, 0.18);
  transform: translateY(-3px);
}
.research-systems__card span {
  position: relative;
  display: grid;
  place-items: center;
  width: 66px;
  height: 66px;
  background: #fff;
  border-radius: 50%;
}
.research-systems__card img {
  position: absolute;
  width: 32px;
  height: 32px;
  transition: opacity 160ms ease, transform 160ms ease;
}
.research-systems__card img + img {
  opacity: 0;
  transform: scale(0.92);
}
.research-systems__card:hover img:first-child,
.research-systems__card:focus-visible img:first-child {
  opacity: 0;
  transform: scale(1.08);
}
.research-systems__card:hover img + img,
.research-systems__card:focus-visible img + img {
  opacity: 1;
  transform: scale(1);
}

.site-footer {
  position: relative;
  z-index: 2;
  border-top: 30px solid #ffffff;
  color: #ffffff;
  background: #004A6A;
}
.site-footer a {
  color: #565050;
  text-decoration: none;
}
.site-footer__az { background: #666666; }
.site-footer__az-inner { padding: 0; }
.site-footer__az-title {
  width: min(100% - 44px, 1320px);
  margin: 0 auto;
  padding: 10px 22px;
  color: #ffffff;
  background: #666666;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2vw, 1.62rem);
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1.1;
  text-align: center;
  text-transform: uppercase;
}
.site-footer__az-nav { background: #ffffff; }
.site-footer__az-list {
  display: grid;
  grid-template-columns: repeat(29, minmax(0, 1fr));
  gap: 4px;
  width: min(100% - 44px, 1320px);
  margin: 0 auto;
  padding: 12px 0 16px;
  list-style: none;
}
.site-footer__az-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  min-height: 44px;
  padding: 6px 8px;
  color: #4d4d4d;
  border-radius: 6px;
  font-size: 1.12rem;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  transition: background 160ms ease, color 160ms ease;
}
.site-footer__az-link:hover,
.site-footer__az-link:focus-visible {
  color: #ffffff;
  background: #007fa6;
}
.site-footer__az-link:focus-visible,
.site-footer__brand-link:focus-visible,
.site-footer__social-link:focus-visible,
.site-footer__logo:focus-visible,
.site-footer__legal a:focus-visible,
.site-footer__address a:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}
.site-footer__main { background: #004A6A; }
.site-footer__inner {
  display: grid;
  grid-template-columns: minmax(280px, 0.92fr) minmax(0, 1.08fr);
  align-items: start;
  gap: clamp(28px, 5vw, 76px);
  width: min(100% - 44px, 1320px);
  margin: 0 auto;
  padding: 28px 0 24px;
}
.site-footer__identity {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr);
  align-items: center;
  gap: 22px;
}
.site-footer__logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: min(132px, 34vw);
  min-height: 132px;
  text-decoration: none;
}
.site-footer__logo img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 132px;
  object-fit: contain;
}
.site-footer__address {
  margin: 0;
  color: #ffffff;
  font-size: 0.88rem;
  font-style: normal;
  font-weight: 500;
  line-height: 1.45;
}
.site-footer__address strong {
  display: block;
  margin-bottom: 3px;
  font-size: 1rem;
  font-weight: 500;
}
.site-footer__address a { color: #ffffff; }
.site-footer__address .site-footer__info-link {
  display: inline-flex;
  margin-top: 4px;
  color: #073f50;
  background: rgba(255, 255, 255, 0.82);
  border-radius: 6px;
  padding: 4px 8px;
  font-weight: 600;
}
.site-footer__links {
  display: grid;
  justify-items: end;
  gap: 30px;
}
.site-footer__brand-icons {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
}
.site-footer__brand-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  padding: 5px;
  background: #eaf8fb;
  border: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: 50%;
  text-decoration: none;
  transition: background 160ms ease, border-color 160ms ease, opacity 160ms ease;
}
.site-footer__brand-link--wide {
  width: 112px;
  padding: 7px 10px;
  border-radius: 999px;
}
.site-footer__brand-link:hover,
.site-footer__brand-link:focus-visible {
  background: #ffffff;
  border-color: #ffffff;
  opacity: 0.88;
}
.site-footer__brand-link img {
  position: absolute;
  inset: 5px;
  display: block;
  width: calc(100% - 10px);
  height: calc(100% - 10px);
  object-fit: contain;
  transition: opacity 160ms ease;
}
.site-footer__brand-link--wide img {
  inset: 7px 10px;
  width: calc(100% - 20px);
  height: calc(100% - 14px);
}
.site-footer__brand-img--hover { opacity: 0; }
.site-footer__brand-link:hover .site-footer__brand-img--default,
.site-footer__brand-link:focus-visible .site-footer__brand-img--default { opacity: 0; }
.site-footer__brand-link:hover .site-footer__brand-img--hover,
.site-footer__brand-link:focus-visible .site-footer__brand-img--hover { opacity: 1; }
.site-footer__tooltip {
  position: absolute;
  right: 50%;
  bottom: calc(100% + 10px);
  z-index: 3;
  width: max-content;
  max-width: 220px;
  padding: 7px 9px;
  color: #ffffff;
  background: #00384f;
  border-radius: 6px;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.16);
  font-size: 0.76rem;
  font-weight: 700;
  line-height: 1.25;
  text-align: center;
  opacity: 0;
  pointer-events: none;
  transform: translateX(50%) translateY(4px);
  transition: opacity 140ms ease, transform 140ms ease;
}
.site-footer__tooltip::after {
  position: absolute;
  right: 50%;
  top: 100%;
  width: 10px;
  height: 10px;
  background: #00384f;
  content: "";
  transform: translate(50%, -50%) rotate(45deg);
}
.site-footer__brand-link:hover .site-footer__tooltip,
.site-footer__brand-link:focus-visible .site-footer__tooltip,
.site-footer__social-link:hover .site-footer__tooltip,
.site-footer__social-link:focus-visible .site-footer__tooltip {
  opacity: 1;
  transform: translateX(50%) translateY(0);
}
.site-footer__social {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}
.site-footer__social-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.44);
  border-radius: 50%;
  text-decoration: none;
  transition: background 160ms ease, border-color 160ms ease, opacity 160ms ease;
}
.site-footer__social-link:hover,
.site-footer__social-link:focus-visible {
  background: #ffffff;
  border-color: #ffffff;
  opacity: 0.92;
}
.site-footer__social-link img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.site-footer__legal {
  display: grid;
  justify-items: center;
  gap: 4px;
  width: min(100% - 44px, 1320px);
  margin: 0 auto;
  padding: 0 0 24px;
  color: rgba(255, 255, 255, 0.92);
  font-size: 1rem;
  line-height: 1.35;
  text-align: center;
}
.site-footer__legal span {
  color: #d4e2e7;
  font-size: 0.88rem;
}
.site-footer__legal a {
  color: rgba(255, 255, 255, 0.92);
  font-size: 1rem;
}

.back-to-top {
  position: fixed;
  z-index: 30;
  right: clamp(16px, 2vw, 30px);
  bottom: clamp(18px, 2.4vw, 34px);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  padding: 0;
  color: #ffffff;
  background: #1c56a4;
  border: 2px solid rgba(255, 255, 255, 0.72);
  border-radius: 50%;
  box-shadow: 0 12px 30px rgba(12, 35, 66, 0.28);
  opacity: 0;
  transform: translateY(14px) scale(0.94);
  transition: opacity 180ms ease, transform 180ms ease, background 180ms ease;
  pointer-events: none;
  cursor: pointer;
}
.back-to-top.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}
.back-to-top:hover,
.back-to-top:focus-visible {
  color: #14233a;
  background: #ffffff;
}
.back-to-top svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

.simple-content { padding: 64px 0; }
.simple-kicker {
  margin: 0 0 8px;
  color: var(--unit-cyan);
  font-weight: 900;
}
.simple-content h1 {
  margin: 0 0 24px;
  font-size: clamp(2rem, 4vw, 3.2rem);
}
.az-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}
.az-grid a {
  padding: 16px;
  background: #fff;
  border: 1px solid var(--unit-line);
  border-radius: 8px;
  text-decoration: none;
  font-weight: 800;
}

@media (max-width: 1139.98px) {
  .site-footer__az-list {
    grid-template-columns: repeat(auto-fit, minmax(42px, 1fr));
    gap: 6px;
  }
}

@media (max-width: 991.98px) {
  .unit-menu-button { display: inline-grid; }
  .unit-layout { grid-template-columns: 1fr; }
  .unit-aside {
    position: static;
    order: -1;
  }
  .page-sidebar__toggle {
    display: inline-grid;
    place-items: center;
  }
  .page-sidebar.is-enhanced .page-sidebar__nav,
  .page-sidebar.is-enhanced + .sidebar-cards {
    display: none;
  }
  .page-sidebar.is-open .page-sidebar__nav,
  .page-sidebar.is-open + .sidebar-cards,
  .page-sidebar:not(.is-enhanced) .page-sidebar__nav,
  .page-sidebar:not(.is-enhanced) + .sidebar-cards {
    display: grid;
  }
  .unit-news-card {
    grid-template-columns: 220px minmax(0, 1fr);
  }
  .site-footer__inner { grid-template-columns: 1fr; }
  .site-footer__links,
  .site-footer__brand-icons,
  .site-footer__social {
    justify-content: center;
    justify-items: center;
    text-align: center;
  }
  .research-systems__track { --research-systems-columns: 3; }
}

@media (max-width: 767.98px) {
  .unit-shell { width: min(100% - 22px, 1180px); }
  .unit-header__top-inner { min-height: 54px; }
  .unit-header__actions { width: 100%; justify-content: flex-end; }
  .unit-brandbar { min-height: 72px; }
  .unit-brand { gap: 10px; }
  .unit-brand__main-logo {
    width: 48px;
    height: 64px;
  }
  .unit-brand__unit-logo {
    width: 44px;
    height: 44px;
  }
  .unit-brand span { font-size: 0.92rem; }
  .unit-brandbar__right {
    gap: 8px;
  }
  .unit-hero {
    height: 360px;
    min-height: 360px;
  }
  .unit-hero__content {
    padding-bottom: 38px;
  }
  .unit-hero__content h1 {
    font-size: 2rem;
  }
  .unit-hero__controls {
    right: 12px;
    bottom: 38px;
  }
  .news-titlebar {
    align-items: stretch;
    flex-wrap: wrap;
  }
  .news-titlebar h2 { flex: 1 1 auto; }
  .section-controls { margin-left: 0; }
  .announcements-grid {
    grid-template-columns: 1fr;
  }
  .announcement-item {
    grid-template-columns: 82px minmax(0, 1fr);
  }
  .unit-news-card {
    grid-template-columns: 1fr;
    padding: 14px;
  }
  .unit-news-card__media {
    min-height: 210px;
  }
  .unit-news-card__body {
    padding: 20px;
  }
  .events-track {
    grid-auto-columns: 82%;
  }
  .research-systems__intro,
  .site-footer__az-inner,
  .site-footer__identity {
    display: grid;
  }
  .research-systems__track { --research-systems-columns: 2; }
  .site-footer__az-inner,
  .site-footer__inner,
  .site-footer__legal {
    width: min(100% - 32px, 1320px);
  }
  .site-footer__az-inner { width: 100%; }
  .site-footer__az-title {
    width: min(100% - 32px, 1320px);
    font-size: 1.22rem;
  }
  .site-footer__az-list { width: min(100% - 32px, 1320px); }
  .site-footer__az-link {
    min-width: 0;
    min-height: 44px;
    font-size: 1rem;
  }
  .site-footer__inner { padding: 24px 0 26px; }
  .site-footer__identity {
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 16px;
    text-align: center;
  }
  .site-footer__logo {
    width: min(118px, 42vw);
    min-height: 118px;
  }
  .site-footer__logo img { max-height: 118px; }
  .site-footer__address { font-size: 0.84rem; }
  .site-footer__brand-icons { gap: 10px; }
  .site-footer__brand-link {
    width: 48px;
    height: 48px;
  }
  .site-footer__brand-link--wide {
    width: 104px;
    padding: 7px 9px;
  }
}

/* Unit refinement overrides */
.unit-hero__slide {
  background: #0a315d;
}

.unit-hero__slide::after {
  position: absolute;
  inset: 0;
  z-index: 1;
  content: "";
  background:
    linear-gradient(90deg, rgba(5, 23, 48, 0.62), rgba(5, 23, 48, 0.18) 58%, rgba(5, 23, 48, 0.04)),
    linear-gradient(180deg, rgba(5, 23, 48, 0), rgba(5, 23, 48, 0.32));
  pointer-events: none;
}

.unit-hero__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.unit-hero__caption {
  position: relative;
  z-index: 2;
  width: min(1320px, calc(100% - 32px));
  margin-inline: auto;
  padding-bottom: 56px;
  color: #fff;
}

.unit-hero__caption p {
  margin: 0 0 10px;
  color: #bfefff;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
}

.unit-hero__caption h1 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(1.9rem, 4.2vw, 4rem);
  line-height: 1.05;
  letter-spacing: 0;
  text-shadow: 0 4px 22px rgba(0, 0, 0, 0.38);
}

.unit-hero__content {
  display: contents;
}

.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 39;
  background: rgba(7, 26, 52, 0.46);
}

.mobile-menu-overlay.is-open {
  display: block;
}

.announcement-item,
.unit-news-card,
.event-card {
  position: relative;
}

.announcement-card-link,
.unit-news-card__link,
.event-card__link {
  position: relative;
  display: grid;
  height: 100%;
  color: inherit;
  text-decoration: none;
  overflow: hidden;
}

.announcement-card-link::after,
.unit-news-card__link::after,
.event-card__link::after {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  place-items: center;
  color: #fff;
  background: rgba(0, 74, 106, 0.72);
  content: "Detaylı Bilgi";
  font-size: 0.86rem;
  font-weight: 900;
  opacity: 0;
  transition: opacity 160ms ease;
  pointer-events: none;
}

.event-card__link::after {
  display: none;
}

.announcement-card-link:hover::after,
.announcement-card-link:focus-visible::after,
.unit-news-card__link:hover::after,
.unit-news-card__link:focus-visible::after,
.event-card__link:hover::after,
.event-card__link:focus-visible::after {
  opacity: 1;
}

.announcement-card-link:focus-visible,
.unit-news-card__link:focus-visible,
.event-card__link:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.announcement-item {
  display: block;
  min-height: 0;
  padding: 0;
}

.announcement-card-link {
  grid-template-columns: 78px minmax(0, 1fr);
  gap: 14px;
  align-items: stretch;
  min-height: 88px;
  padding: 0;
  border: 1px solid #cfd7e2;
  background: #fff;
}

.announcement-card-link::after {
  background: rgba(6, 54, 96, 0.08);
  content: "";
}

.announcement-card-link:hover,
.announcement-card-link:focus-visible {
  border-color: #0a4a7c;
  box-shadow: 0 12px 24px rgba(8, 34, 59, 0.12);
}

.announcement-card-link strong {
  display: block;
  padding-top: 10px;
  color: var(--unit-blue-dark);
  font-weight: 900;
  line-height: 1.22;
}

.announcement-card-link:hover strong,
.announcement-card-link:focus-visible strong {
  color: var(--unit-blue-dark);
}

.announcements-section .news-titlebar {
  align-items: center;
  margin-bottom: 24px;
}

.announcements-section .news-titlebar h2,
.events-block .news-titlebar h2 {
  position: relative;
  padding: 0 0 0 18px;
  color: #1a2635;
  background: transparent;
  font-size: clamp(1.55rem, 2.4vw, 2rem);
  line-height: 1.1;
}

.announcements-section .news-titlebar h2::before,
.events-block .news-titlebar h2::before {
  position: absolute;
  left: 0;
  top: -2px;
  bottom: -2px;
  width: 2px;
  background: var(--unit-blue);
  content: "";
}

.events-block .news-titlebar h2::before {
  background: #b76612;
}

.announcements-section .all-news-link,
.events-block .all-news-link {
  margin-left: auto;
  color: #000;
  background: transparent;
  border: 0;
  border-radius: 0;
  text-transform: uppercase;
}

.announcements-section .all-news-link::after,
.events-block .all-news-link::after {
  margin-left: 8px;
  content: "→";
}

.announcements-section .section-controls {
  display: none;
}

.announcements-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px 12px;
}

.announcement-item {
  border: 0;
  box-shadow: none;
  background: transparent;
}

.announcement-item time {
  min-height: 94px;
  border-radius: 6px;
  background: #123f80;
}

.announcement-item time span {
  font-size: 2.35rem;
  font-weight: 400;
}

.announcement-item p b {
  color: #f10000;
}

.news-viewport {
  overflow: hidden;
}

.news-list {
  grid-auto-flow: column;
  grid-auto-columns: calc((100% - 18px) / 2);
  grid-template-columns: none;
  gap: 18px;
  transition: transform 240ms ease;
}

.unit-news-card {
  display: block;
  min-height: 0;
  padding: 0;
}

.unit-news-card__link {
  grid-template-columns: 180px minmax(0, 1fr);
  background: #fff;
  border: 1px solid #d8dee8;
  border-radius: 0;
}

.unit-news-card__media {
  min-height: 116px;
}

.unit-news-card__body {
  align-content: center;
  padding: 14px 18px;
  border-left: 1px solid #d8dee8;
}

.unit-news-card h3 {
  margin: 7px 0 0;
  font-size: clamp(0.86rem, 0.95vw, 0.98rem);
  line-height: 1.22;
}

.unit-news-card em {
  display: inline-flex;
  width: max-content;
  padding: 3px 8px;
  color: #004a6a;
  background: #eaf8fb;
  border-radius: 6px;
  font-size: 0.74rem;
  font-style: normal;
  font-weight: 900;
  text-transform: uppercase;
}

.events-track {
  grid-auto-columns: calc((100% - 22px) / 2);
  gap: 22px;
}

.event-card__link {
  position: relative;
  background: #fff;
}

.event-card img {
  width: 100%;
  aspect-ratio: 0.72;
  min-height: 430px;
  object-fit: cover;
}

.event-card span {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 14px;
  padding: 24px;
  color: #fff;
  text-align: center;
  background: rgba(5, 37, 72, 0.78);
  opacity: 0;
  transition: opacity 180ms ease;
}

.event-card__link:hover span,
.event-card__link:focus-visible span {
  opacity: 1;
}

.event-card strong {
  display: inline-flex;
  margin-top: 8px;
  padding: 12px 22px;
  color: #fff;
  background: #f6a623;
  border-radius: 0;
  font-size: 0.82rem;
  font-weight: 900;
}

.event-card a {
  margin: 0;
  padding: 0;
  background: transparent;
  border-radius: 0;
}

.research-systems__toolbar {
  display: none;
}

.research-systems__viewport {
  overflow: visible;
}

.research-systems__track {
  --research-systems-columns: 6;
  grid-auto-flow: initial;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  grid-auto-columns: initial;
}

.research-systems__card {
  min-height: 150px;
  aspect-ratio: 1;
  border-radius: 8px;
  transition: background 160ms ease, color 160ms ease, border-color 160ms ease;
}

.research-systems__card:hover,
.research-systems__card:focus-visible {
  color: #ffffff;
  background: #0b4774;
  border-color: #ffffff;
  transform: none;
}

.research-systems__card span {
  width: auto;
  height: auto;
  background: transparent;
  border-radius: 0;
  transition: none;
}

.research-systems__card img,
.research-systems__card img + img {
  position: static;
  width: 48px;
  height: 48px;
  opacity: 1;
  transform: none;
  filter: brightness(0) invert(1);
}

.research-systems__card img + img {
  display: none;
}

.research-systems__card:hover span,
.research-systems__card:focus-visible span {
  background: transparent;
}

.research-systems__card:hover img,
.research-systems__card:focus-visible img {
  filter: brightness(0) invert(1);
}

.accessibility-toggle svg,
.accessibility-toggle img {
  display: block;
  width: 28px;
  height: 28px;
  object-fit: contain;
  pointer-events: none;
}

.accessibility-toggle img {
  filter: brightness(0) invert(1);
}

.accessibility-action::before,
.accessibility-reset::before {
  display: none;
  content: none;
}

.section-controls button:disabled,
.research-systems__toolbar button:disabled {
  opacity: 0.45;
  cursor: default;
  transform: none;
}

@media (max-width: 991.98px) {
  .unit-layout {
    grid-template-columns: 1fr;
  }

  .unit-content,
  .sidebar-cards {
    grid-column: 1;
  }

  .sidebar-cards {
    margin-top: 24px;
  }

  .unit-aside {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 40;
    width: min(360px, 88vw);
    padding: 18px;
    overflow-y: auto;
    background: #ffffff;
    box-shadow: -24px 0 48px rgba(10, 24, 44, 0.18);
    transform: translateX(100%);
    transition: transform 180ms ease;
  }

  .unit-aside.is-mobile-open {
    transform: translateX(0);
  }

  .page-sidebar {
    box-shadow: none;
  }

  .page-sidebar__toggle {
    display: none;
  }

  .page-sidebar.is-enhanced .page-sidebar__nav,
  .page-sidebar.is-open .page-sidebar__nav {
    display: grid;
  }

  .news-list {
    grid-auto-columns: 82%;
  }

  .unit-news-card__link {
    grid-template-columns: 1fr;
  }

  .unit-news-card__media {
    min-height: 180px;
  }

  .research-systems__track {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 767.98px) {
  .unit-hero__caption {
    width: min(100% - 22px, 1320px);
    padding-bottom: 38px;
  }

  .unit-hero__caption h1 {
    font-size: 2rem;
  }

  .announcement-card-link {
    grid-template-columns: 82px minmax(0, 1fr);
  }

  .event-card img {
    min-height: 420px;
  }

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