.site-return-top {
  position: fixed;
  z-index: 1100;
  right: 38px;
  bottom: 60px;
  width: 91px;
  height: 40px;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 0;
  border-radius: 70px;
  background: rgba(0, 0, 0, .2);
  color: #fff;
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
}

.site-return-top[hidden] { display: none; }
.site-return-top img { width: 10px; height: 10px; flex-shrink: 0; }
@media (max-width: 760px) {
  .site-return-top { display: none; }
}

.nav-shell {
  position: fixed;
  transition: transform .38s cubic-bezier(.4, 0, .2, 1), height .38s ease, border-radius .3s ease, background-color .3s ease;
  will-change: transform;
}

body[class] .nav-shell.nav-hidden {
  transform: translate(-50%, calc(-100% - 48px));
  pointer-events: none;
}

/* The shared H5 navigation is defined here so page-specific styles cannot
   create different menu geometry on different routes. */
@media (max-width: 760px) {
  body[class] .nav-shell {
    position: fixed;
    z-index: 10000;
    top: 12px;
    left: 50%;
    width: calc(100% - 20px);
    height: 44px;
    padding: 0;
    display: grid;
    align-items: start;
    overflow: hidden;
    transform: translateX(-50%);
    border: 0;
    border-radius: 35px;
    background: rgba(0, 0, 0, .2);
    box-shadow: none;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    transition: transform .38s cubic-bezier(.4, 0, .2, 1), height .38s ease, border-radius .3s ease, background-color .3s ease;
  }

  body[class] .nav-shell .brand,
  body[class] .nav-shell .brand img {
    width: 59px;
    height: 15px;
  }

  body[class] .nav-shell .brand {
    position: absolute;
    top: 15px;
    left: 15px;
  }

  body[class] .nav-shell nav {
    position: absolute;
    top: 114px;
    right: 14px;
    left: 14px;
    z-index: 2;
    padding: 0;
    display: grid;
    gap: 6px;
    background: transparent;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity .25s ease, transform .3s ease, visibility .25s;
  }

  body[class] .nav-shell nav a,
  body[class] .nav-shell nav a.active,
  body[class] .nav-shell nav a.active:hover {
    position: relative;
    width: 100%;
    min-width: 0;
    height: 37px;
    padding: 0 13px;
    display: flex;
    justify-content: flex-start;
    box-sizing: border-box;
    border-radius: 30px;
    background: rgba(255, 255, 255, .1) !important;
    color: #fff !important;
    box-shadow: none !important;
    font-size: 9px;
    line-height: 13px;
    font-weight: 700;
  }

  body[class] .nav-shell nav a::after,
  body[class] .nav-shell .login::after {
    content: "›";
    position: absolute;
    right: 13px;
    color: currentColor;
    font-size: 14px;
    line-height: 1;
    font-weight: 400;
  }

  body[class] .nav-shell .login {
    position: absolute;
    right: auto;
    bottom: 17px;
    left: 14px;
    width: calc(100% - 28px);
    min-width: 0;
    height: 37px;
    padding: 0 13px;
    display: none;
    justify-content: flex-start;
    box-sizing: border-box;
    border-radius: 30px !important;
    font-size: 9px;
    line-height: 13px;
    font-weight: 700;
  }

  body[class] .nav-shell nav a.active,
  body[class] .nav-shell nav a.active:hover,
  body[class] .nav-shell .login {
    background: #bfd6f7 !important;
    color: #092549 !important;
  }

  body[class] .mobile-menu-toggle {
    position: absolute;
    top: 7px;
    right: 7px;
    width: 44px;
    height: 30px;
    padding: 0;
    display: grid;
    place-content: center;
    gap: 4px;
    border: 0;
    border-radius: 24px;
    background: rgba(255, 255, 255, .1);
  }

  body[class] .mobile-menu-toggle .mobile-menu-icon {
    display: block;
    width: 13px;
    height: 8px;
    transform: translateX(-.5px);
  }

  body[class] .mobile-menu-toggle .mobile-menu-close {
    display: none;
    gap: 4px;
  }

  body[class] .mobile-menu-open .mobile-menu-toggle .mobile-menu-icon {
    display: none;
  }

  body[class] .mobile-menu-open .mobile-menu-toggle .mobile-menu-close {
    display: grid;
  }

  body[class] .mobile-menu-toggle i {
    width: 14px;
    height: 1px;
    display: block;
    border-radius: 1px;
    background: #fff;
    transition: transform .2s ease, opacity .2s ease;
  }

  body[class] .nav-shell.mobile-menu-open {
    height: 399px;
    border-radius: 22px;
    background: rgba(0, 0, 0, .2);
  }

  body[class] .nav-shell.mobile-menu-open nav {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  body[class] .nav-shell.mobile-menu-open .login {
    display: flex;
  }

  body[class] .mobile-menu-open .mobile-menu-toggle i:nth-child(1) {
    transform: translateY(5px) rotate(45deg);
  }

  body[class] .mobile-menu-open .mobile-menu-toggle i:nth-child(2) {
    opacity: 0;
  }

  body[class] .mobile-menu-open .mobile-menu-toggle i:nth-child(3) {
    transform: translateY(-5px) rotate(-45deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .nav-shell {
    transition: none;
  }
}