.site-header {
  background: rgb(0, 45, 97);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: background-color 0.25s ease, box-shadow 0.25s ease, backdrop-filter 0.25s ease;
  display: flex;
  flex-direction: column;
  min-height: 137px;
}

/* Once the page has scrolled, the header lets content show through behind
   it (semi-transparent + blur so text over it stays legible). */
.site-header.is-scrolled {
  background: rgba(0, 45, 97, 0.82);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  min-height: 72px;
  margin-top: 17px;
}

/* Top row: top-actions (language switcher + CTA + mobile toggle) pushed right */
.site-header__top {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-left: auto;
  flex-shrink: 0;
}

.site-header__top-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* Bottom row: the primary menu, on its own line, right-aligned, with its
   own further-reduced padding (shorter than the rest of the header). */
.site-header .site-header__right {
  justify-content: flex-end;
  padding-block: calc(var(--space-2) * 0.1);
}

.site-header__right {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.site-header a {
  color: #fff;
}

.site-logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  flex-shrink: 0;
  height: 64px;
  margin-top: 20px;
}

.site-logo:hover,
.site-logo:focus {
  text-decoration: none;
}

.site-logo img {
  height: 120px;
  width: auto;
  max-width: 130px;
  object-fit: contain;
  display: block;
  flex-shrink: 0;
}

.site-logo__text {
  display: flex;
  flex-direction: column;
  color: #fff;
  text-decoration: none;
  text-transform: uppercase;
}

.site-logo__text-line {
  font-weight: 700;
  font-size: 1.125rem;
  line-height: 1.3;
  letter-spacing: 0.02em;
}

.site-logo__text-line:last-child {
  font-size: 0.9375rem;
  font-weight: 600;
  opacity: 0.85;
}

/* Mega-menu: top-level bar is a flex row; any nested <ul> (submenu) becomes
   an absolutely positioned dropdown revealed on hover/focus/click. */
.region-primary-menu > div > nav > ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin: 0;
  padding: 0;
}

.region-primary-menu li {
  position: relative;
}

.region-primary-menu a {
  font-weight: 600;
  font-size: 0.8rem;
  border-bottom: 2px solid transparent;
  display: inline-block;
  text-decoration: none;
}

.region-primary-menu .menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 0;
  background: transparent;
  border: none;
  cursor: pointer;
  color: inherit;
  flex-shrink: 0;
}

.region-primary-menu .menu-toggle::after {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  transition: transform 0.2s ease;
}

.region-primary-menu li:hover > .menu-toggle::after,
.region-primary-menu li:focus-within > .menu-toggle::after,
.region-primary-menu li.js-menu-open > .menu-toggle::after {
  transform: rotate(-135deg);
}

.region-primary-menu li ul {
  display: none;
  position: absolute;
  /* Flush against the parent item (no gap) so the cursor never leaves a
     hoverable element while moving from the link down into the dropdown —
     a margin here would create a dead zone that closes the menu early. */
  top: 100%;
  left: 0;
  min-width: 240px;
  max-width: calc(100vw - 2rem);
  flex-direction: column;
  gap: 0;
  list-style: none;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  box-shadow: 0 8px 20px rgba(11, 31, 58, 0.2);
  padding: var(--space-1) 0;
  margin: 0;
  z-index: 500;
}

.region-primary-menu li ul .menu-toggle {
  color: var(--color-text);
}

.region-primary-menu li ul a {
  color: var(--color-text);
  display: block;
  padding: var(--space-05) var(--space-2);
  border-bottom: none;
  text-decoration: none;
}

.region-primary-menu li ul a:hover {
  background: var(--color-surface-muted);
  color: var(--color-accent);
}

.region-primary-menu li:hover > ul,
.region-primary-menu li:focus-within > ul,
.region-primary-menu li.js-menu-open > ul {
  display: flex;
}

.region-primary-menu a:hover,
.region-primary-menu a.is-active,
.region-primary-menu li.menu-item--active-trail > a {
  border-bottom-color: #fff;
}

  /* Desktop: original arrow on links, no toggle button */
  @media (min-width: 961px) {
    .region-primary-menu .menu-toggle {
      display: none;
    }

    .region-primary-menu li:has(> ul) > a::after {
      content: '';
      display: inline-block;
      margin-left: 6px;
      width: 6px;
      height: 6px;
      border-right: 2px solid currentColor;
      border-bottom: 2px solid currentColor;
      transform: rotate(45deg) translateY(-2px);
    }

    /* Nested submenus fly out to the side */
    .region-primary-menu li ul ul {
      top: -9px;
      left: 100%;
      margin: 0;
    }

    .region-primary-menu li ul ul.submenu--flip-left {
      left: auto;
      right: 100%;
    }

    /* First-level submenus: flip left if near right edge */
    @media (max-width: 1300px) {
      .region-primary-menu > div > nav > ul > li:last-child > ul,
      .region-primary-menu > div > nav > ul > li:nth-last-child(2) > ul {
        left: auto;
        right: 0;
      }
    }

    .region-primary-menu li ul li:has(> ul) > a {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: var(--space-1);
    }

    .region-primary-menu li ul li:has(> ul) > a::after {
      margin-left: 0;
      transform: rotate(-45deg);
    }

    .region-primary-menu li ul ul.submenu--flip-left ~ a::after,
    .region-primary-menu li:has(> ul.submenu--flip-left) > a::after {
      transform: rotate(135deg);
    }
  }

/* Language dropdown: current language + flag as a toggle button, revealing
   RO/EN as a small menu. Click/keyboard driven (see js/lang-switcher.js),
   not hover, so it behaves consistently on touch devices too. */
.lang-switcher {
  position: relative;
}

.lang-switcher__toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-sm);
  color: #fff;
  font-family: inherit;
  font-weight: 700;
  font-size: 0.875rem;
  padding: 0.35em 0.7em;
  cursor: pointer;
}

.lang-switcher__flag {
  font-size: 1.1rem;
  line-height: 1;
}

.lang-switcher__caret {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  margin-top: -3px;
}

.lang-switcher__menu {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  margin: var(--space-1) 0 0;
  padding: var(--space-1) 0;
  list-style: none;
  min-width: 160px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  box-shadow: 0 8px 20px rgba(11, 31, 58, 0.2);
  z-index: 500;
}

.lang-switcher.is-open .lang-switcher__menu {
  display: block;
}

.lang-switcher__menu a {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-2);
  color: var(--color-text);
  font-weight: 600;
  text-decoration: none;
}

.lang-switcher__menu a:hover {
  background: var(--color-surface-muted);
  color: var(--color-accent);
}

.lang-switcher__menu a.is-active {
  color: var(--color-primary);
  background: var(--color-surface-muted);
}

.site-footer {
  background: rgb(0, 45, 97);
  color: #fff;
  margin-top: var(--space-2);
}

.site-footer .container {
  padding-block: var(--space-2);
}

.site-footer a {
  color: #fff;
}

.footer-columns {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

.footer-columns.footer-grid-4 { grid-template-columns: repeat(4, 1fr); }
.footer-columns.footer-grid-3 { grid-template-columns: repeat(3, 1fr); }
.footer-columns.footer-grid-2 { grid-template-columns: repeat(2, 1fr); }
.footer-columns.footer-grid-1 { grid-template-columns: 1fr; }

@media (max-width: 900px) {
  .footer-columns.footer-grid-4,
  .footer-columns.footer-grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .footer-columns.footer-grid-4,
  .footer-columns.footer-grid-3,
  .footer-columns.footer-grid-2 { grid-template-columns: 1fr; }
}

/* Full-width region below the four footer columns. */
.footer-unique {
  grid-column: 1 / -1;
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

/* When the four columns are empty, the unique region starts the footer:
   no separator, no top spacing. */
.footer-unique--standalone {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

/* Plain text look for links inside the unique footer region,
   underlined on hover. */
.footer-unique a,
.footer-unique a:focus {
  text-decoration: none;
}

.footer-unique a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.site-footer nav ul.menu,
.site-footer ul.menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.footer-area .block h2,
.footer-area .block h3,
.footer-area h2,
.footer-area h3 {
  color: #fff;
  font-size: 1rem;
  margin: 0 0 var(--space-2);
}

.footer-area .block p,
.footer-area .block .field--name-body p,
.footer-area p {
  margin: 0;
  color: rgba(255, 255, 255, 0.85);
}

.footer-area .block ul:not(.contextual-links),
.footer-area ul:not(.contextual-links) {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.sub-footer {
  background: rgb(0, 45, 97);
  border-top: 1px solid rgba(255, 255, 255, 0.25);
  color: rgba(255, 255, 255, 0.8);
}

.sub-footer .container {
  padding-block: var(--space-3);
}

.sub-footer-inside {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.875rem;
}

.sub-footer a {
  color: #fff;
}

.sub-footer .block {
  margin: 0;
}

.sub-footer .block p {
  margin: 0;
}

.sub-footer .block h2,
.sub-footer h2 {
  color: inherit;
  font-size: inherit;
  font-weight: 400;
  line-height: inherit;
  margin: 0;
}

/* ==========================================================================
   Responsive nav: hamburger (3 thick lines) below 960px, revealing the
   nav/language/CTA cluster as a full-width dropdown panel under the header.
   ========================================================================== */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: stretch;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 0;
  background: transparent;
  border: none;
  cursor: pointer;
  flex-shrink: 0;
}

.mobile-menu-toggle span {
  display: block;
  height: 3px;
  border-radius: 2px;
  background: #fff;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.mobile-menu-toggle.is-open span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.mobile-menu-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.is-open span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

@media (max-width: 960px) {
  .mobile-menu-toggle {
    display: flex;
  }

  .site-header {
    max-height: 120px;
    min-height: 107px;
  }

  .site-logo {
    min-width: 0;
    max-width: 100%;
    flex-shrink: 1;
    flex-grow: 1;
  }

  .site-logo img {
    height: 80px;
    max-width: 100px;
    width: auto;
    object-fit: contain;
    flex-shrink: 0;
  }

  .site-logo__text {
    display: none;
  }

  /* Mobile header: constrain header inner to viewport */
  .site-header__inner {
    flex-wrap: wrap;
    gap: var(--space-1);
    min-height: auto;
    margin-top: 0;
    max-height: 12px;
  }

  .site-header__top {
    order: 2;
    justify-content: flex-end;
    margin-left: auto;
    margin-top: 0;
    gap: var(--space-1);
  }

  .site-header__top-actions {
    gap: var(--space-1);
  }

  .lang-switcher__toggle {
    padding: 0.25em 0.5em;
    font-size: 0.75rem;
    height: 28px;
    box-sizing: border-box;
  }

  .header-cta {
    padding: 0.18em 0.54em;
    font-weight: 600;
    font-size: 13.5px;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    height: 28px;
    box-sizing: border-box;
  }

  .mobile-menu-toggle {
    width: 40px;
    height: 40px;
  }

  .site-header .site-header__right {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-3);
    background: var(--color-primary);
    padding: var(--space-3) var(--space-2);
    box-shadow: 0 12px 20px rgba(0, 0, 0, 0.3);
    max-height: calc(100vh - 150px);
    overflow-y: auto;
  }

  .site-header .site-header__right.is-open {
    display: flex;
  }

  .region-primary-menu > div > nav > ul {
    flex-direction: column;
    gap: 0;
    width: 100%;
  }

  .region-primary-menu li {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  }

  .region-primary-menu a {
    flex: 1;
    min-width: 0;
    padding: var(--space-2) 0;
  }

  .region-primary-menu .menu-toggle {
    width: 44px;
    height: 44px;
  }

  .region-primary-menu li ul .menu-toggle {
    color: #fff;
  }

  /* Submenus become static, indented, always-expandable panels instead of
     absolutely positioned hover dropdowns — there's no hover on touch. */
  .region-primary-menu li ul {
    position: static;
    display: none;
    min-width: 0;
    width: 100%;
    box-shadow: none;
    border: none;
    border-radius: 0;
    background: rgba(255, 255, 255, 0.06);
    margin: 0;
    padding: 0;
  }

  .region-primary-menu li:hover > ul,
  .region-primary-menu li:focus-within > ul {
    display: none;
  }

  .region-primary-menu li.js-menu-open > ul {
    display: flex;
  }

  .region-primary-menu li ul a {
    color: #fff;
    padding: var(--space-1) var(--space-2) var(--space-1) var(--space-4);
  }

  .region-primary-menu li ul a:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
  }

  .lang-switcher__menu {
    right: auto;
    left: 0;
  }
}


/* Scroll-to-top button. */
.scroll-to-top {
  position: fixed;
  right: 21px;
  bottom: 12px;
  z-index: 1100;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease,
    background-color 0.25s ease;
}

.scroll-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-to-top:hover,
.scroll-to-top:focus-visible {
  background: var(--color-primary);
  outline: none;
}

.scroll-to-top svg {
  width: 22px;
  height: 22px;
}