/**
 * Side header (desktop) / top bar with toggle (mobile, tablet).
 */
.site-header {
  position: relative;
  z-index: 100;
  background: var(--ncmg-color-white);
}

.site-header__bar {
  display: flex;
  align-items: center;
}

.site-header__logo {
  display: inline-block;
  line-height: 0;
}

.site-header__logo-image {
  width: 112px;
  height: 70px;
}

.site-header__toggle {
  display: none;
}

/* Menu content (stored in the my_f_menu node). */
.site-header__menu nav ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-header__menu nav a {
  display: block;
  font-size: 12px;
  line-height: 25px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--ncmg-color-heading);
  transition: color var(--ncmg-transition);
}

.site-header__menu nav a:hover,
.site-header__menu nav a:focus-visible,
.site-header__menu nav a.is-active {
  color: var(--ncmg-color-accent);
}

.site-header__menu .language {
  margin: 0;
  line-height: 1.5;
}

.site-header__menu .views-row,
.site-header__menu .block,
.site-header__menu .text-content > p {
  margin: 0;
}

/* Desktop: fixed column on the left. */
@media (min-width: 992px) {
  .site-header {
    position: fixed;
    /* Below the admin toolbar (Drupal.displace sets these variables). */
    top: var(--drupal-displace-offset-top, 0px);
    left: var(--drupal-displace-offset-left, 0px);
    display: flex;
    flex-direction: column;
    width: var(--ncmg-header-width);
    height: calc(100% - var(--drupal-displace-offset-top, 0px));
    padding: 0 30px 30px;
    overflow-x: hidden;
    overflow-y: auto;
    border-right: 1px solid var(--ncmg-color-border);
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.065);
    scrollbar-width: thin;
  }

  .site-header__bar {
    flex-direction: column;
    align-items: flex-start;
    margin: 38px 0 40px;
  }

  .site-header__bar::after,
  .site-header__menu nav::after {
    content: "";
    display: block;
    width: 40px;
    margin-top: 29px;
    border-top: 1px solid #ddd;
  }

  .site-header__bar::after {
    margin-top: 0;
  }

  .site-header__menu nav {
    margin-bottom: 30px;
  }

  .site-header__menu nav li + li {
    margin-top: 15px;
  }
}

/* Mobile and tablet: top bar, menu below it. */
@media (max-width: 991.98px) {
  .site-header {
    border-bottom: 1px solid var(--ncmg-color-border);
  }

  .site-header__bar {
    position: relative;
    justify-content: center;
    min-height: var(--ncmg-header-height);
    padding: 0 60px;
  }

  .site-header__logo-image {
    width: auto;
    height: 50px;
  }

  .site-header__toggle {
    position: absolute;
    top: 50%;
    left: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    color: var(--ncmg-color-heading);
    background: transparent;
    border: 0;
    transform: translateY(-50%);
    cursor: pointer;
  }

  .site-header__toggle-icon,
  .site-header__toggle-icon::before,
  .site-header__toggle-icon::after {
    display: block;
    width: 18px;
    height: 2px;
    background: currentColor;
    transition: transform var(--ncmg-transition), opacity var(--ncmg-transition);
  }

  .site-header__toggle-icon {
    position: relative;
  }

  .site-header__toggle-icon::before,
  .site-header__toggle-icon::after {
    content: "";
    position: absolute;
    left: 0;
  }

  .site-header__toggle-icon::before { top: -6px; }
  .site-header__toggle-icon::after { top: 6px; }

  .site-header__toggle[aria-expanded="true"] .site-header__toggle-icon {
    background: transparent;
  }

  .site-header__toggle[aria-expanded="true"] .site-header__toggle-icon::before {
    transform: translateY(6px) rotate(45deg);
  }

  .site-header__toggle[aria-expanded="true"] .site-header__toggle-icon::after {
    transform: translateY(-6px) rotate(-45deg);
  }

  .js .site-header__menu {
    display: none;
  }

  .js .site-header.is-open .site-header__menu {
    display: block;
  }

  .site-header__menu {
    max-height: calc(100vh - var(--ncmg-header-height));
    padding: 0 20px 20px;
    overflow-y: auto;
    border-top: 1px solid var(--ncmg-color-border);
  }

  .site-header__menu nav li {
    border-bottom: 1px solid var(--ncmg-color-border);
  }

  .site-header__menu nav a {
    padding: 10px 0;
  }

  .site-header__menu .clearfix.visible-md {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 10px;
  }
}

@media (max-width: 991.98px) and (prefers-reduced-motion: reduce) {
  .site-header__toggle-icon,
  .site-header__toggle-icon::before,
  .site-header__toggle-icon::after {
    transition: none;
  }
}