MIF_E31210141/public/landing/third-party/silicon-theme/scss/components/_navbar.scss

//
// Navbar
// --------------------------------------------------


// Brand

.navbar-brand {
  --#{$prefix}navbar-brand-padding-y: #{$navbar-brand-padding-y};
  --#{$prefix}navbar-brand-margin-end: #{$navbar-brand-margin-end};
  --#{$prefix}navbar-brand-font-size: #{$navbar-brand-font-size};
  --#{$prefix}navbar-brand-font-weight: #{$navbar-brand-font-weight};
  
  display: flex;
  align-items: center;
  padding: calc(var(--#{$prefix}navbar-brand-padding-y) * .5) 0;
  font-weight: var(--#{$prefix}navbar-brand-font-weight);
  > img {
    margin-right: .4375rem;
  }
}


// Menu toggler

.navbar-toggler {
  position: relative;
  width: $navbar-toggler-bar-width + $navbar-toggler-padding-x * 2;
  height: $navbar-toggler-bar-height * 3 + $navbar-toggler-bar-spacing * 2 + $navbar-toggler-padding-y * 2;
}

.navbar-toggler-icon {
  display: block;
  top: 50%;
  margin-top: $navbar-toggler-bar-height * -.5;
  transition-duration: 0.075s;
  transition-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);

  &, &::before, &::after {
    position: absolute;
    width: $navbar-toggler-bar-width;
    height: $navbar-toggler-bar-height;
    transition-property: transform .15s ease;
    background-color: var(--#{$prefix}navbar-toggler-color);
  }

  &::before, &::after {
    display: block;
    content: '';
  }

  &::before {
    top: ($navbar-toggler-bar-spacing + $navbar-toggler-bar-height) * -1;
    transition: top 0.075s 0.12s ease, opacity 0.075s ease;
  }

  &::after {
    bottom: ($navbar-toggler-bar-spacing + $navbar-toggler-bar-height) * -1;
    transition: bottom 0.075s 0.12s ease, transform 0.075s cubic-bezier(0.55, 0.055, 0.675, 0.19);
  }
}

[aria-expanded=true] {
  .navbar-toggler-icon {
    transform: rotate(45deg);
    transition-delay: 0.12s;
    transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);

    &::before {
      top: 0;
      opacity: 0;
      transition: top 0.075s ease, opacity 0.075s 0.12s ease;
    }

    &::after {
      bottom: 0;
      transform: rotate(-90deg);
      transition: bottom 0.075s ease, transform 0.075s 0.12s cubic-bezier(0.215, 0.61, 0.355, 1);
    }
  }
}


// Navbar nav

.navbar-nav {
  --#{$prefix}nav-link-font-weight: #{$nav-link-font-weight};
  --#{$prefix}mega-dropdown-column-width: #{$mega-dropdown-column-width};
}


// Navbar dropdowns

.navbar {
  .dropdown-toggle::after {
    margin-top: .0625rem;
    font-size: 1.15em;
  }
  .navbar-nav .dropdown-menu {
    border: 0;
    border-left: var(--#{$prefix}dropdown-border-wdth, 1px) solid var(--#{$prefix}border-color);
    @include border-radius(0);
    background-color: transparent;
    background: none;
    @include box-shadow(none);
    &.dropdown-menu-dark {
      border-color: $dropdown-dark-border-color;
    }
    .dropdown-menu {
      margin: {
        right: .75rem;
        left: .75rem;
      }
    }
    .dropdown-toggle::after {
      margin: {
        top: -.0625rem;
        right: 0;
        left: .125rem;
      }
      font-size: 1em;
    }
    .dropdown-divider { display: none; }
  }
}

// Dropdown animation
@keyframes dropdown-show {
  from {
    transform: scale(.9);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}


// Styles for expanded navbar only

.navbar-expand {
  @each $breakpoint in map-keys($grid-breakpoints) {
    $next: breakpoint-next($breakpoint, $grid-breakpoints);
    $infix: breakpoint-infix($next, $grid-breakpoints);

    &#{$infix} {
      @include media-breakpoint-up($next) {
        .navbar-brand { padding: var(--#{$prefix}navbar-brand-padding-y) 0; }
        .offcanvas {
          background-color: transparent !important;
          @include box-shadow(none);
        }
        .offcanvas-header,
        .offcanvas-header { display: none; }
        .dropdown-divider { display: block; }
        .navbar-nav .dropdown-menu {
          margin-top: var(--#{$prefix}dropdown-spacer);
          border: var(--#{$prefix}dropdown-border-width) solid var(--#{$prefix}dropdown-border-color);
          @include border-radius(var(--#{$prefix}dropdown-border-radius));
          background-color: var(--#{$prefix}dropdown-bg);
          @include box-shadow(var(--#{$prefix}dropdown-box-shadow));
          &.dropdown-menu-dark {
            background: var(--#{$prefix}dropdown-bg);
          }
        }
        .dropdown-menu.show { display: none; }
        .dropdown {
          &::before {
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            height: $dropdown-spacer + .125rem;
            content: '';
          }
          .dropdown {
            .dropdown-toggle {
              display: flex;
              align-items: center;
              &::after {
                margin: {
                  top: 0;
                  right: -.3125rem;
                  left: auto;
                }
                font-size: 1.25em;
                content: '\ea50';
              }
            }
            .dropdown-menu {
              top: calc((var(--#{$prefix}dropdown-item-padding-y) + var(--#{$prefix}dropdown-padding-y)) * -1);
              left: 100%;
              margin: {
                right: 0;
                left: 0;
              }
            }
          }
          .dropdown-menu-end {
            left: auto;
            right: 0;
          }
        }
        .dropstart {
          > .dropdown-menu {
            top: calc((var(--#{$prefix}dropdown-item-padding-y) + var(--#{$prefix}dropdown-padding-y)) * -1);
            right: 94%;
            margin: {
              right: 0;
              left: 0;
            }
          }
        }
        .dropdown:hover > .dropdown-menu,
        .dropstart:hover > .dropdown-menu {
          display: block;
          animation: dropdown-show .2s;
        }
        .mega-dropdown-column {
          width: var(--#{$prefix}mega-dropdown-column-width);
          padding: 0 .75rem;
          &:last-child {
            border-right: 0;
          }
        }
      }
    }
  }
}


// Sticky navbar

.navbar-stuck {
  position: fixed !important;
  top: 0;
  left: 0;
  width: 100%;
  animation: navbar-show .25s ease-in-out;
  @include box-shadow($box-shadow);
  z-index: $zindex-fixed + 1;
}

.navbar.position-absolute {
  top: 0;
  left: 0;
  width: 100%;
  z-index: $zindex-fixed;
}

@keyframes navbar-show {
  from {
    transform: translateY(-100%);
  }
  to {
    transform: translateY(0);
  }
}


// Navbar light (default)

.navbar {
  --#{$prefix}navbar-stuck-bg: #{$light};
  --#{$prefix}navbar-toggler-color: #{$navbar-light-toggler-bar-color};
  
  &.navbar-stuck {
    background-color: var(--#{$prefix}navbar-stuck-bg);
  }
  .nav-item {
    &:hover > .nav-link:not(.disabled) {
      color: var(--#{$prefix}navbar-hover-color);
    }
    &.active > .nav-link:not(.disabled) {
      color: var(--#{$prefix}navbar-active-color);
    }
  }
  .dropdown:hover > .nav-link {
    color: var(--#{$prefix}navbar-hover-color);
  }

  &.fixed-top {
    z-index: $zindex-fixed + 1;
  }
}


// Navbar dark

.navbar-dark {
  --#{$prefix}navbar-stuck-bg: #{$dark};
  --#{$prefix}navbar-toggler-color: #{$navbar-dark-toggler-bar-color};
}