.header {
  height: 50px;
  box-sizing: border-box;
  background-color: #0f0f0fec;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  padding-inline: 0.5rem;
  position: fixed;
  top: 0;
  z-index: 1000;
  width: 100%;
  max-width: 100vw;
  backdrop-filter: blur(10px);
  /* для Safari */
  -webkit-backdrop-filter: blur(10px);
}

.logo {
  display: flex;
  flex-direction: row;
  gap: 8px;
  justify-content: flex-start;
  align-items: center;
}

.logo-link {
  text-decoration: none;
  cursor: pointer;
  color: var(--light-font-color);
}

.logo-icon {
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: 1fr;
  width: 44px;
  height: 44px;
  place-items: center;
}

.logo-wheel {
  grid-column: 1;
  grid-row: 1;
  width: 44px;
  height: 44px;
  z-index: 1002;
  background-color: transparent;
}

.logo-earth {
  width: 26px;
  height: 26px;
  grid-column: 1;
  grid-row: 1;
  z-index: 1001;
  background-color: transparent;
}

.logo-wheel svg {
  width: 100%;
  height: 100%;
}

.logo-earth svg {
  width: 100%;
  height: 100%;
  color: #0f0f0f;
}

.logoName {
  color: var(--light-font-color);
  letter-spacing: 0.1em;
  font-weight: 300;
  font-size: 1.25rem;
  transition: all 0.8s ease;
}

.navMenu {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
  position: fixed;
  top: 50px;
  left: 0;
  right: 0;
  z-index: 900;
  width: 100%;
  height: calc(100dvh - 50px);
  background-color: var(--main-background-color);
  /* Скрываем через opacity и transform */
  opacity: 0;
  transform: translateY(-20px);
  pointer-events: none;
  padding-block: 10rem;
  transition:
    opacity 0.5s ease,
    transform 0.5s ease;
}

.navMenu.open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
  width: 100%;
  left: 0;
  right: 0;
}

.navItem {
  text-transform: uppercase;
  color: var(--nav-font-color);
  text-decoration: none;
  letter-spacing: 0.15rem;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

.header-languages {
  display: none;
}

.langLink-header {
  text-transform: uppercase;
  color: var(--nav-font-color);
  text-decoration: none;
}

.burger {
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--nav-font-color);
  background-color: transparent;
  padding: 0;
  border: none;
  width: 1.5rem;
  height: 1.5rem;
}

.burger svg {
  width: 100%;
  height: 100%;
}

.burger.open {
  color: var(--main-color);
}

@media (min-width: 769px) {
  .header {
    height: 64px;
    background-color: var(--header-background-color);
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 0 16px;
    position: fixed;
    top: 0;
    z-index: 1000;
    width: 100vw;
    padding: 0 112px;
    padding-block: 0;
    padding-inline: clamp(56px, 2.83vw, 112px);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px); /* для Safari */
  }

  .logo-icon {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: 1fr;
    width: 50px;
    height: 50px;
    place-items: center;
  }

  .logo-wheel {
    grid-column: 1;
    grid-row: 1;
    width: 50px;
    height: 50px;
    z-index: 1002;
    background-color: transparent;
  }

  .logo-earth {
    width: 32px;
    height: 32px;
    grid-column: 1;
    grid-row: 1;
    z-index: 1001;
    background-color: transparent;
  }

  .logo-wheel svg {
    width: 100%;
    height: 100%;
  }

  .logo-earth svg {
    width: 100%;
    height: 100%;
    color: #0f0f0f;
    color: transparent;
  }

  .logoName {
    color: var(--light-font-color);
    letter-spacing: 0.1em;
    font-weight: 300;
    font-size: clamp(0.75rem, 1.04vw, 1.25rem);
  }

  .navMenu {
    display: flex;
    flex-direction: row;
    opacity: 1;
    position: static;
    top: auto;
    width: fit-content;
    height: fit-content;
    transform: none;
    pointer-events: auto;
    gap: clamp(8px, 2vw, 40px);
    justify-content: flex-start;
    align-items: center;
    padding-top: 0;
    padding-bottom: 0;
    background-color: transparent;
  }

  .navItem {
    font-size: clamp(0.625rem, 0.625vw, 0.75rem);
    font-weight: 300;
    transition: all 0.25s ease;
  }

  .langLink-header {
    font-size: clamp(0.625rem, 0.625vw, 0.75rem);
    transition: all 0.25s ease;
    background-color: transparent;
  }

  .header-languages {
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
    padding-top: 0;
    gap: 0.75rem;
    padding-left: 3rem;
  }

  .active {
    color: var(--light-font-color);
    background-color: transparent;
  }

  .burger {
    display: none;
  }
}

@media (min-width: 931px) {
  .header {
    padding-inline: clamp(56px, 2.83vw, 112px);
  }

  .navMenu {
    padding-top: 0.25rem;
  }

  .navItem {
    font-size: 0.75rem;
    transition: all 0.25s ease;
  }

  .header-languages {
    padding-top: 0.25rem;
  }

  .langLink-header {
    font-size: 0.75rem;
    transition: all 0.25s ease;
  }

  .logoName {
    font-size: 1.25rem;
    transition: all 0.8s ease;
  }
}

@media (min-width: 1550px) {
  .header {
    padding-inline: 112px;
  }
}

@media (hover: hover) {
  .langLink-header:hover {
    color: var(--hover-color);
  }
  .navItem:hover {
    color: var(--hover-color);
  }
}