.site-header {
  position: absolute;
  top: 4.82%;
  left: 50%;
  width: 89.58%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 12;
}

.site-brand {
  width: 26.25%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 0;
  transition: opacity 180ms ease, transform 180ms ease;
}

.site-brand img {
  width: 100%;
  height: auto;
}

.menu-toggle {
  position: absolute;
  top: 50%;
  right: 0;
  width: 58px;
  height: 58px;
  transform: translateY(-50%);
  border: 0;
  padding: 0;
  background: transparent;
  cursor: pointer;
  z-index: 13;
}

.menu-toggle__line {
  position: absolute;
  left: 50%;
  width: 36px;
  height: 3px;
  border-radius: 999px;
  background: #111111;
  transform-origin: center;
  transition: transform 220ms ease, opacity 180ms ease;
}

.menu-toggle__line:nth-child(1) {
  transform: translate(-50%, -10px);
}

.menu-toggle__line:nth-child(2) {
  transform: translate(-50%, 0);
}

.menu-toggle__line:nth-child(3) {
  transform: translate(-50%, 10px);
}

.site-menu {
  position: fixed;
  inset: 0;
  z-index: 11;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 124px 32px 72px;
  background: rgba(247, 246, 241, 0.94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 220ms ease, visibility 220ms ease;
}

.site-menu::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.48), transparent 42%),
    linear-gradient(180deg, rgba(247, 246, 241, 0.2), rgba(247, 246, 241, 0));
  pointer-events: none;
}

.site-menu__panel {
  position: relative;
  z-index: 1;
  width: min(560px, 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(22px, 3.5vh, 38px);
  transform: translateY(18px);
  transition: transform 220ms ease;
}

.site-menu__link {
  color: #111111;
  text-decoration: none;
  text-transform: uppercase;
  text-align: center;
  font-family: "Bookman Old Style", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  font-size: clamp(34px, 6vw, 84px);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: 0.03em;
}

body.menu-open .site-brand {
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
}

body.menu-open .menu-toggle__line:nth-child(1) {
  transform: translate(-50%, 0) rotate(45deg);
}

body.menu-open .menu-toggle__line:nth-child(2) {
  opacity: 0;
}

body.menu-open .menu-toggle__line:nth-child(3) {
  transform: translate(-50%, 0) rotate(-45deg);
}

body.menu-open .site-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

body.menu-open .site-menu__panel {
  transform: translateY(0);
}

.site-brand:focus-visible,
.menu-toggle:focus-visible,
.site-menu__link:focus-visible {
  outline: 2px solid rgba(0, 0, 0, 0.35);
  outline-offset: 6px;
}

@media (max-width: 900px) {
  .site-brand {
    width: min(44vw, 300px);
  }

  .menu-toggle {
    width: 52px;
    height: 52px;
  }

  .menu-toggle__line {
    width: 32px;
  }

  .site-menu {
    padding-top: 112px;
  }
}