header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--header-background);
  z-index: 10;
  height: var(--header-height);
}

.header__content {
  max-width: 1440px;
  margin: 0 auto;
  width: 100%;
  height: 100%;
  padding: var(--space-medium);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-small);
  padding-bottom: var(--space-small);
}

.header__logo {
  display: flex;
  align-items: center;
  height: 100%;
}

.header__logo a {
  display: block;
  height: 100%;
}

.header__logo img {
  height: 100%;
  border-radius: 0;
}

.header__nav {
  display: block;
}

.mobile_menu {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: var(--spacing-x-large);
  height: var(--space-medium);
  cursor: pointer;
  z-index: 13;
  flex: 0 0 auto;
  background: none;
  border: none;
  padding: 0;
}

.mobile_menu span {
  display: block;
  width: 100%;
  height: var(--space-x-small);
  background-color: var(--text-color);
  border-radius: var(--border-radius-x-small);
  transition: var(--transition);
}

.mobile_menu.active span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.mobile_menu.active span:nth-child(2) {
  opacity: 0;
}

.mobile_menu.active span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.header__nav-list__background {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  height: 100vh;
  background: var(--darkest-color);
  z-index: 1;
  transition: right 0.3s;
  pointer-events: auto;
}

.header__nav-list__background.active {
  right: 0;
}

.header__nav-list {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 2;
  list-style: none;
  margin: 0;
  padding: 0;
  background: transparent;
  transition: right 0.3s;
}

.header__nav-list.active {
  right: 0;
}

.header__nav-list a.active {
  color: var(--primary-color);
}

.header__nav-list li {
  margin: var(--space-medium) 0;
  width: 100%;
  text-align: center;
}

.header__nav-list a {
  color: var(--text-color);
  font-weight: 500;
  font-size: var(--font-size-large);
  transition: var(--transition);
}

.header__nav-list a:hover {
  color: var(--primary-color);
}

@media (min-width: 1150px) {
  header {
    height: var(--header-height);
  }

  .header__content {
    padding-top: var(--space-medium);
    padding-bottom: var(--space-medium);
  }

  .header__logo {
    height: 100%
  }

  .header__nav {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: var(--space-medium);
  }

  .mobile_menu {
    display: none;
  }

  .header__nav-list__background {
    position: static;
    width: auto;
    height: auto;
    background: none;
    z-index: auto;
    pointer-events: auto;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    margin: 0;
    padding: 0;
  }

  .header__nav-list {
    position: static;
    width: auto;
    height: auto;
    background: none;
    flex-direction: row;
    justify-content: flex-end;
    align-items: center;
    z-index: auto;
    margin: 0;
    padding: 0;
  }

  .header__nav-list li {
    margin: 0;
    width: auto;
    text-align: left;
  }

  .header__nav-list a {
    font-size: var(--font-size-base);
    padding: var(--space-small);
    border-radius: var(--border-radius-medium);
  }
}