.cursor-follower {
  position: fixed;
  width: 45px;
  height: 45px;
  background-image: url("/assets/images/cursor-icon.png");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  pointer-events: none;
  z-index: 999999;
  opacity: .6;
  transform: translate(-16px, -16px);
}

@media (hover: none) {
  .cursor-follower {
    display: none;
  }
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  height: var(--mcs-header-h);
  display: flex;
  align-items: center;
  padding: 0 var(--mcs-section-pad-x);
  background: var(--mcs-glass-bg);
  border-bottom: 1px solid var(--mcs-glass-border);
  -webkit-backdrop-filter: var(--mcs-glass-blur);
  backdrop-filter: var(--mcs-glass-blur);
  box-sizing: border-box;
}

.site-header__logo {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
  min-height: 44px;
}

.site-header__logo img {
  display: block;
  height: clamp(34px, 3.6vw, 46px);
  width: auto;
  object-fit: contain;
}

.site-header__nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(24px, 2.4vw, 40px);
  margin-left: auto;
}

.site-header__nav a {
  color: var(--mcs-ink-73);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .13em;
  text-transform: uppercase;
  text-decoration: none;
  transition: color .22s ease;
}

.site-header__nav a:hover {
  color: #ff8f5c;
}

.site-header__nav a[aria-current="page"] {
  color: var(--mcs-orange);
}

.site-header__lang {
  flex: 0 0 auto;
  margin-left: clamp(20px, 2vw, 32px);
}

.site-lang {
  position: relative;
}

.site-lang__btn {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 4px;
  color: var(--mcs-ink-73);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .13em;
  cursor: pointer;
  list-style: none;
  transition: color .22s ease;
}

.site-lang__btn::-webkit-details-marker {
  display: none;
}

.site-lang__btn:hover,
.site-lang[open] .site-lang__btn {
  color: #ff8f5c;
}

.site-lang__current {
  display: block;
}

.site-lang__chevron {
  display: block;
  width: 6px;
  height: 6px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  transition: transform .22s var(--mcs-ease);
}

.site-lang[open] .site-lang__chevron {
  transform: translateY(1px) rotate(225deg);
}

.site-lang__list {
  position: absolute;
  top: 100%;
  right: 0;
  min-width: 168px;
  margin: 8px 0 0;
  padding: 6px;
  list-style: none;
  background: rgba(11, 11, 11, .94);
  border: 1px solid var(--mcs-glass-border);
  -webkit-backdrop-filter: var(--mcs-glass-blur);
  backdrop-filter: var(--mcs-glass-blur);
}

.site-lang__item {
  display: block;
}

.site-lang__option {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 40px;
  padding: 0 12px;
  color: var(--mcs-ink-73);
  font-size: 13px;
  letter-spacing: .06em;
  text-decoration: none;
  transition: color .2s ease, background .2s ease;
}

.site-lang__option:hover {
  background: rgba(255, 255, 255, .06);
  color: var(--mcs-white);
}

.site-lang__option[aria-current="true"] {
  color: var(--mcs-orange);
}

.site-lang__code {
  width: 22px;
  font-weight: 600;
  letter-spacing: .13em;
}

.site-lang__name {
  display: block;
}

.site-header__menu-btn {
  display: none;
  flex: 0 0 auto;
  margin-left: auto;
  /* 44px touch target; the 34px-wide bars keep their size (5px padding)
     and their position (-5px margin) */
  width: 44px;
  height: 44px;
  margin-right: -5px;
  padding: 5px;
  border: 0;
  background: none;
  cursor: pointer;
}

.site-header__menu-btn span {
  display: block;
  width: 100%;
  height: 2px;
  margin: 7px 0;
  background: var(--mcs-white);
  transition: transform .25s var(--mcs-ease), opacity .2s ease;
}

.site-header__menu-btn[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.site-header__menu-btn[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.site-header__menu-btn[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

.site-mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 9998;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 28px;
  padding: 90px clamp(28px, 8vw, 60px) 60px;
  background: rgba(11, 11, 11, .97);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-12px);
  transition: opacity .3s ease, transform .3s var(--mcs-ease), visibility 0s linear .3s;
}

.site-mobile-nav.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition: opacity .3s ease, transform .3s var(--mcs-ease), visibility 0s linear;
}

.site-mobile-nav__link {
  color: var(--mcs-ink-73);
  font-family: var(--mcs-font-heading);
  font-size: clamp(28px, 8vw, 40px);
  font-weight: 700;
  letter-spacing: -.01em;
  text-transform: uppercase;
  text-decoration: none;
  transition: color .2s ease;
}

.site-mobile-nav__link[aria-current="page"],
.site-mobile-nav__link:hover {
  color: var(--mcs-orange);
}

.site-mobile-lang {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.site-mobile-lang__link {
  min-width: 44px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  border: 1px solid var(--mcs-line);
  color: var(--mcs-ink-73);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .13em;
  text-decoration: none;
  transition: color .2s ease, border-color .2s ease;
}

.site-mobile-lang__link[aria-current="true"],
.site-mobile-lang__link:hover {
  color: var(--mcs-orange);
  border-color: var(--mcs-orange);
}

@media (max-width: 767px) {
  .site-header {
    height: var(--mcs-header-h);
    padding: 0 var(--mcs-section-pad-x);
    background: rgba(11,11,11,.36);
  }

  .site-header__logo img {
    height: 28px;
  }

  .site-header__nav {
    display: none;
  }

  .site-header__lang {
    display: none;
  }

  .site-header__menu-btn {
    display: block;
  }
}

body.site-menu-open {
  overflow: hidden;
}

@media (prefers-reduced-motion: reduce) {
  .site-header *,
  .site-header__menu-btn span,
  .site-mobile-nav,
  .site-mobile-nav__link,
  .site-mobile-lang__link,
  .site-lang__option {
    transition: none !important;
  }
}