:root {
  --yb-blue: #1f3a5f;
  --yb-blue-2: #2b5797;
  --yb-text: #293241;
  --yb-muted: #627184;
  --yb-border: rgba(31, 58, 95, .12);
  --yb-soft: #f5f7fb;
  --yb-shadow: 0 8px 24px rgba(31, 58, 95, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  padding-top: 76px;
  color: var(--yb-text);
  background: #fff;
  font-family: "Open Sans", Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}
a { color: var(--yb-blue-2); }
img { max-width: 100%; }

.visually-hidden-focusable {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 1000;
  background: var(--yb-blue);
  color: #fff;
  padding: .6rem 1rem;
  border-radius: 4px;
}
.visually-hidden-focusable:focus { top: 1rem; }

.container {
  width: min(1140px, calc(100% - 30px));
  margin-right: auto;
  margin-left: auto;
}
.container-fluid { width: 100%; padding-right: 15px; padding-left: 15px; }
.row { display: flex; flex-wrap: wrap; margin-right: -12px; margin-left: -12px; }
.row > * { padding-right: 12px; padding-left: 12px; }
.col-4 { flex: 0 0 33.333%; max-width: 33.333%; }
.col-md-3, .col-md-4, .col-md-5, .col-md-6, .col-md-7 { width: 100%; }
@media (min-width: 768px) {
  .col-md-3 { flex: 0 0 25%; max-width: 25%; }
  .col-md-4 { flex: 0 0 33.333%; max-width: 33.333%; }
  .col-md-5 { flex: 0 0 41.667%; max-width: 41.667%; }
  .col-md-6 { flex: 0 0 50%; max-width: 50%; }
  .col-md-7 { flex: 0 0 58.333%; max-width: 58.333%; }
}
.g-3 { row-gap: 1rem; }
.g-4 { row-gap: 1.5rem; }
.align-items-center { align-items: center; }
.d-flex { display: flex; }
.align-items-center { align-items: center; }
.text-center { text-align: center; }
.text-muted { color: var(--yb-muted); }
.text-primary { color: var(--yb-blue-2); }
.text-dark { color: var(--yb-text); }
.text-uppercase { text-transform: uppercase; letter-spacing: .06em; color: var(--yb-blue-2); }
.text-decoration-none { text-decoration: none; }
.fw-bold { font-weight: 800; }
.m-0 { margin: 0; }
.me-1 { margin-right: .25rem; }
.me-4 { margin-right: 1.5rem; }
.ms-auto { margin-left: auto; }
.my-5 { margin-top: 3rem; margin-bottom: 3rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.mb-2 { margin-bottom: .5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mb-5 { margin-bottom: 3rem; }
.pb-2 { padding-bottom: .5rem; }
.pb-3 { padding-bottom: 1rem; }
.p-0 { padding: 0; }
.p-3 { padding: 1rem; }
.p-4 { padding: 1.5rem; }
.h-100 { height: 100%; }
.border { border: 1px solid var(--yb-border); }
.rounded-3 { border-radius: 8px; }
.list-unstyled { padding-left: 0; list-style: none; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: .55rem 1rem;
  border-radius: 4px;
  border: 1px solid var(--yb-blue);
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}
.btn-primary { background: var(--yb-blue); color: #fff; }
.btn-outline-primary { background: #fff; color: var(--yb-blue); }
.btn:hover { filter: brightness(.96); }

.lambda-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 40;
  min-height: 76px;
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .55rem clamp(16px, 3vw, 38px);
  background: rgba(255, 255, 255, .97);
  border-top: 4px solid var(--yb-blue-2);
  border-bottom: 1px solid var(--yb-border);
  box-shadow: 0 2px 12px rgba(31, 58, 95, .08);
}
.navbar-brand .logo {
  width: 138px;
  max-height: 52px;
  object-fit: contain;
  display: block;
}
.primary-navigation { min-width: 0; }
.lambda-nav .moremenu { opacity: 1; }
.navbar-nav {
  display: flex;
  align-items: center;
  gap: .12rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.nav-link {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  padding: .55rem .72rem;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: #303b4d;
  font: inherit;
  font-size: .9rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}
.nav-link:hover, .nav-link.active {
  background: rgba(43, 87, 151, .1);
  color: var(--yb-blue);
}
.dropdown { position: relative; }
.dropdown-toggle::after {
  content: "";
  width: .45rem;
  height: .45rem;
  margin-left: .45rem;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
}
.dropdown-menu {
  position: absolute;
  top: calc(100% + .4rem);
  left: 0;
  min-width: 260px;
  display: none;
  padding: .5rem;
  background: #fff;
  border: 1px solid var(--yb-border);
  border-radius: 6px;
  box-shadow: var(--yb-shadow);
}
.dropdown:hover .dropdown-menu,
.dropdown.show .dropdown-menu,
.dropdown:focus-within .dropdown-menu { display: block; }
.dropdown-item {
  display: block;
  padding: .55rem .65rem;
  border-radius: 4px;
  color: #344054;
  text-decoration: none;
  font-size: .9rem;
}
.dropdown-item:hover { background: var(--yb-soft); color: var(--yb-blue); }
.lambda-login-button .btn { white-space: nowrap; }
.mobile-menu-toggle {
  display: none;
  width: 44px;
  height: 42px;
  margin-left: auto;
  border: 1px solid var(--yb-border);
  border-radius: 4px;
  background: #fff;
}
.mobile-menu-toggle span {
  display: block;
  width: 21px;
  height: 2px;
  margin: 4px auto;
  background: var(--yb-blue);
}

#fp-slider-wrapper {
  max-width: 1140px;
  margin: 1.3rem auto 0 !important;
  padding: 0 15px !important;
}

#fp-slider-wrapper .uk-slideshow:not([data-slider]) {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  background: #eaf0f7;
  box-shadow: 0 10px 28px rgba(31, 58, 95, .16);
}
#fp-slider-wrapper .uk-slideshow:not([data-slider]) .uk-slideshow-items {
  position: relative;
  height: auto !important;
  min-height: 0 !important;
  aspect-ratio: 16 / 9;
  margin: 0;
  padding: 0;
  list-style: none;
}
#fp-slider-wrapper .uk-slideshow:not([data-slider]) .uk-slideshow-items > li {
  position: absolute !important;
  inset: 0;
  display: block !important;
  opacity: 0 !important;
  visibility: hidden;
  z-index: 0;
  transition: opacity .45s ease, visibility .45s ease;
}
#fp-slider-wrapper .uk-slideshow:not([data-slider]) .uk-position-cover {
  position: absolute;
  inset: 0;
}
#fp-slider-wrapper .uk-slideshow:not([data-slider]) img.slide {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
#fp-slider-wrapper .uk-slideshow:not([data-slider]) .uk-position-small {
  position: absolute;
  top: 50%;
  z-index: 3;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .92);
  box-shadow: 0 5px 14px rgba(20, 37, 61, .22);
  transform: translateY(-50%);
  transition: background .2s ease, transform .2s ease;
}
#fp-slider-wrapper .uk-slideshow:not([data-slider]) .uk-position-small:hover {
  background: #fff;
  transform: translateY(-50%) scale(1.04);
}
#fp-slider-wrapper .uk-slideshow:not([data-slider]) .uk-position-center-left { left: 1rem; }
#fp-slider-wrapper .uk-slideshow:not([data-slider]) .uk-position-center-right { right: 1rem; }
#fp-slider-wrapper .uk-slideshow:not([data-slider]) .uk-position-center-left::before,
#fp-slider-wrapper .uk-slideshow:not([data-slider]) .uk-position-center-right::before {
  content: "";
  position: absolute;
  top: 15px;
  width: 12px;
  height: 12px;
  border-left: 3px solid var(--yb-blue);
  border-bottom: 3px solid var(--yb-blue);
}
#fp-slider-wrapper .uk-slideshow:not([data-slider]) .uk-position-center-left::before {
  left: 18px;
  transform: rotate(45deg);
}
#fp-slider-wrapper .uk-slideshow:not([data-slider]) .uk-position-center-right::before {
  right: 18px;
  transform: rotate(225deg);
}
#fp-slider-wrapper .uk-slideshow:not([data-slider]) .uk-position-bottom-center {
  position: absolute;
  right: 0;
  bottom: .85rem;
  left: 0;
  z-index: 3;
  display: flex;
  justify-content: center;
}
#fp-slider-wrapper .uk-slideshow:not([data-slider]) .uk-dotnav {
  display: flex;
  gap: .5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
#fp-slider-wrapper .uk-slideshow:not([data-slider]) .uk-dotnav a {
  display: block;
  width: 10px;
  height: 10px;
  overflow: hidden;
  border-radius: 50%;
  background: rgba(255, 255, 255, .72);
  box-shadow: 0 1px 4px rgba(0, 0, 0, .18);
  text-indent: -999px;
}
[data-slider].uk-slideshow {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  background: #eef2f7;
  box-shadow: 0 8px 28px rgba(31, 58, 95, .13);
}
[data-slider] .uk-slideshow-items {
  position: relative;
  height: auto;
  aspect-ratio: 16 / 9;
  margin: 0;
  padding: 0;
  list-style: none;
}
[data-slider] .uk-slideshow-items > li {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .45s ease;
}
[data-slider] .uk-slideshow-items > li.is-active { opacity: 1; }
[data-slider] .uk-slideshow-items .slide {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
[data-slider] .uk-position-small {
  position: absolute;
  top: 50%;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, .85);
  box-shadow: 0 4px 12px rgba(0, 0, 0, .18);
  transform: translateY(-50%);
  cursor: pointer;
}
[data-slider] .uk-position-center-left { left: 1rem; }
[data-slider] .uk-position-center-right { right: 1rem; }
[data-slider] .uk-position-center-left::before,
[data-slider] .uk-position-center-right::before {
  content: "";
  position: absolute;
  width: 11px;
  height: 11px;
  top: 15px;
  border-left: 3px solid var(--yb-blue);
  border-bottom: 3px solid var(--yb-blue);
}
[data-slider] .uk-position-center-left::before { left: 17px; transform: rotate(45deg); }
[data-slider] .uk-position-center-right::before { right: 17px; transform: rotate(225deg); }
[data-slider] .uk-position-bottom-center {
  position: absolute;
  bottom: .85rem;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
}
[data-slider] .uk-dotnav {
  display: flex;
  gap: .45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
[data-slider] .uk-dotnav button {
  width: 10px;
  height: 10px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, .72);
  cursor: pointer;
}
[data-slider] .uk-dotnav .is-active button { background: var(--yb-blue-2); }

.block.card {
  width: min(1140px, calc(100% - 30px));
  margin: 1rem auto 0;
  border: 0;
  background: transparent;
}
.card-body { padding: 0; }
#frontpage-available-course-list > h2,
#site-news-forum > h2 {
  color: var(--yb-blue);
}
.mini-feature {
  min-height: 120px;
  padding: 1.1rem;
  border: 1px solid var(--yb-border);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 2px 8px rgba(31, 58, 95, .05);
}
.mini-feature strong { display: block; color: var(--yb-blue); margin-bottom: .35rem; }
.mini-feature span { color: var(--yb-muted); font-size: .92rem; }
.category-card {
  display: flex;
  min-height: 210px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: #fff;
  box-shadow: 0 2px 10px rgba(31, 58, 95, .06);
  transition: transform .18s, box-shadow .18s, border-color .18s;
}
.category-card:hover {
  transform: translateY(-3px);
  border-color: rgba(31, 58, 95, .25);
  box-shadow: var(--yb-shadow);
}
.category-icon {
  width: 62px;
  height: 62px;
  display: grid;
  place-items: center;
  margin-bottom: 1rem;
  border-radius: 50%;
  background: #eaf1fb;
  color: var(--yb-blue);
  font-weight: 900;
}
.category-card h3 {
  margin: 0 0 .4rem;
  font-size: 1.1rem;
}

#frontpage-available-course-list { margin-top: 3.5rem; }
#frontpage-available-course-list > h2,
#site-news-forum > h2 {
  text-align: center;
  margin-bottom: 1.6rem;
}
.frontpage-course-list-all {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}
.coursebox.grid {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--yb-border);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 2px 10px rgba(31, 58, 95, .06);
  transition: transform .18s, box-shadow .18s;
}
.coursebox.grid:hover {
  transform: translateY(-3px);
  box-shadow: var(--yb-shadow);
}
.coursebox .info { display: none; }
.coursebox .content {
  display: flex;
  min-height: 260px;
  flex-direction: column;
}
.courseimage {
  height: 132px;
  display: grid;
  place-items: center;
  background:
    linear-gradient(135deg, rgba(31, 58, 95, .94), rgba(43, 87, 151, .78)),
    radial-gradient(circle at 20% 15%, rgba(255, 255, 255, .24), transparent 28%);
  color: #fff;
  font-size: 1.55rem;
  font-weight: 900;
}
.courseimage::before { content: attr(data-initials); }
.badge-price {
  position: absolute;
  margin: .75rem;
  padding: .25rem .55rem;
  border-radius: 14px;
  background: #e8f7ee;
  color: #047857;
  font-size: .78rem;
  font-weight: 800;
}
.summary {
  display: flex;
  min-height: 128px;
  flex-direction: column;
  padding: 1rem;
}
.summary .coursename {
  margin: 0 0 .6rem;
  font-size: .98rem;
  line-height: 1.35;
}
.summary .coursename a {
  color: var(--yb-blue);
  text-decoration: none;
}
.coursecat {
  margin-top: auto;
  color: var(--yb-muted);
  font-size: .84rem;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

#site-news-forum { margin-top: 3rem; }
.alert {
  padding: 1rem;
  border-radius: 6px;
  border: 1px solid #b6effb;
}
.alert-info {
  background: #e8f8fc;
  color: #0c5460;
}
.stats-row h2 {
  margin: 0;
  color: var(--yb-blue-2);
  font-size: 2rem;
}
.stats-row small { color: var(--yb-muted); }

.lambda-page-footer {
  margin-top: 3rem;
  background: #173154 !important;
  color: #dbe7f5 !important;
}
.lambda-page-footer .footer-blocks,
.lambda-page-footer .logininfo,
.lambda-page-footer .tool_dataprivacy,
.lambda-page-footer .mobilelink,
.lambda-page-footer .block-pos-desc,
.lambda-page-footer .tool_usertours-resettourcontainer {
  display: none !important;
}
.footer-bottom {
  padding: 3rem 0 2.2rem;
  background: #173154 !important;
  color: #dbe7f5 !important;
}
.footer-bottom .container,
.footer-bottom .container-fluid {
  max-width: 1140px;
}
.footer-bottom .row {
  row-gap: 1.5rem;
}
.footer-bottom h5 {
  margin: 0 0 .8rem;
  color: #fff !important;
  font-size: 1.02rem;
  font-weight: 700;
}
.footer-bottom a {
  color: #dbe7f5 !important;
  text-decoration: none;
}
.footer-bottom a:hover { color: #fff; text-decoration: underline; }
.footer-bottom ul { margin-bottom: 0; }
.footer-bottom li {
  margin-bottom: .38rem;
  line-height: 1.45;
}
.footer-bottom hr {
  border: 0;
  border-top: 1px solid rgba(255, 255, 255, .16);
  margin: 1.65rem 0 1.25rem;
}
.footer-bottom p[style] {
  margin: 0;
  color: #dbe7f5 !important;
  line-height: 1.65;
}
.footer-address {
  margin: 0;
  text-align: center;
  color: #dbe7f5;
}
@media (max-width: 991.98px) {
  body { padding-top: 70px; }
  .lambda-nav { min-height: 70px; flex-wrap: wrap; }
  .navbar-brand .logo { width: 122px; max-height: 48px; }
  .mobile-menu-toggle { display: block; }
  .primary-navigation {
    display: none;
    order: 4;
    width: 100%;
  }
  .primary-navigation.show { display: block; }
  .navbar-nav {
    display: block;
    padding: .6rem 0;
  }
  .nav-link {
    width: 100%;
    justify-content: space-between;
  }
  .dropdown-menu {
    position: static;
    box-shadow: none;
    margin: .15rem 0 .6rem;
  }
  .dropdown:hover .dropdown-menu { display: none; }
  .dropdown.show .dropdown-menu { display: block; }
}

@media (max-width: 900px) {
  .frontpage-course-list-all { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  body { padding-top: 68px; }
  .navbar-brand .logo { width: 108px; }
  #fp-slider-wrapper { margin-top: .85rem !important; }
  .uk-position-small { width: 36px; height: 36px; }
  #fp-slider-wrapper .uk-slideshow:not([data-slider]) {
    border-radius: 0;
    box-shadow: none;
  }
  #fp-slider-wrapper .uk-slideshow:not([data-slider]) .uk-position-small {
    width: 38px;
    height: 38px;
  }
  .frontpage-course-list-all { grid-template-columns: 1fr; }
}