/* Header layout */
.header {
  background-position: 56% 55%;
}

.header .container {
  max-width: 960px;
  padding: 0 1.4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: stretch;
  height: 100%;
}

.header .logo,
.header h1 {
  margin: 0;
  padding: 0;
  line-height: 1;
}

.header .logo,
.header h1,
.header h1 a {
  font-family: "Google Sans Flex", sans-serif;
}

.header .logo {
  text-align: left;
}

.header .logo a {
  display: inline-flex;
  align-items: center;
  height: auto;
  line-height: 1;
  margin: 0;
  padding: 0;
}

.header__top-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
}

.header .top-nav {
  width: 100%;
  margin-top: 0;
  float: none;
  clear: none;
}

.header .top-nav .top-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.header .top-nav .top-nav__item {
  display: flex;
  margin: 0;
  padding: 0;
  line-height: 1;
  border: 0;
  background: transparent;
}

.header .top-nav .top-nav__item .top-nav__link,
.header .top-nav .top-nav__item .top-nav__link:hover,
.header .top-nav .top-nav__item .top-nav__link:focus,
.header .top-nav .top-nav__item .top-nav__link:active {
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 2.45rem;
  padding: 0.2rem 1rem;
  margin: 0;
  border: 1px solid transparent;
  border-radius: 0.5rem;
  line-height: 1;
  text-decoration: none;
  transform: none;
}

.header .top-nav .top-nav__item .top-nav__link {
  color: #fff;
}

.header .top-nav .top-nav__item .top-nav__link:hover {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
}

.header .top-nav .top-nav__item .top-nav__link.is-current {
  background: rgba(255, 255, 255, 0.2);
}

/* Theme toggle */
.theme-toggle-container {
  display: flex;
  align-items: center;
}

.theme-toggle {
  width: 1.9rem;
  height: 1.9rem;
  margin: 0;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 0.5rem;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  line-height: 1;
  cursor: pointer;
  transition: background-color 0.2s ease-in-out, border-color 0.2s ease-in-out;
}

.theme-toggle:hover,
.theme-toggle:focus-visible {
  background: rgba(255, 255, 255, 0.2);
  transform: none;
}

.theme-toggle__icon {
  display: block;
  font-size: 0.95rem;
  line-height: 1;
  margin-right: 0;
}

/* Desktop header/nav */
@media only screen and (min-width: 800px) {
  .header {
    height: 12em;
    position: relative;
    margin-bottom: 2em;
    padding: 0;
    background-attachment: fixed;
    background-repeat: no-repeat;
  }

  .header__top-row {
    display: block;
  }

  .header .container {
    position: static;
    top: auto;
    transform: none;
    overflow: visible;
  }

  .header__top-row .mobile-nav-toggle,
  .header__top-row .theme-toggle-container {
    display: none;
  }

  .header .top-nav {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    margin-top: 0;
  }

  .header .top-nav .top-nav__list {
    flex: 1 1 auto;
    justify-content: flex-start;
  }

  .header .top-nav .top-nav__item .top-nav__link {
    width: auto;
    justify-content: center;
  }

  .theme-toggle-container--desktop {
    display: flex;
    align-items: center;
    margin-left: auto;
    flex: 0 0 auto;
  }

  .theme-toggle--desktop {
    width: 2.45rem;
    height: 2.45rem;
    margin-left: 0.4rem;
  }

  .mobile-nav-toggle {
    display: none;
  }
}

/* Mobile header/nav */
@media only screen and (max-width: 799px) {
  .header {
    min-height: 4rem;
    height: auto;
    padding: 0;
    overflow: visible;
    background-attachment: scroll;
    background-position: 56% 52%;
  }

  .header .container {
    min-height: 4rem;
    height: auto;
    justify-content: center;
    overflow: visible;
    transition: min-height 0.28s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .header__top-row {
    min-height: 4rem;
    height: 4rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .header__top-row .mobile-nav-toggle {
    order: 1;
    flex: 0 0 auto;
    display: inline-flex;
  }

  .header__top-row .logo {
    order: 2;
    flex: 1 1 auto;
    text-align: left;
  }

  .header__top-row .logo,
  .header__top-row .logo a {
    display: flex;
    align-items: center;
    height: 100%;
    line-height: 1;
  }

  .header__top-row .theme-toggle-container {
    order: 3;
    flex: 0 0 auto;
    margin-left: 0;
    display: flex;
    align-items: center;
  }

  .theme-toggle--desktop,
  .theme-toggle-container--desktop {
    display: none;
  }

  .header .top-nav {
    width: 100%;
    margin-top: 0;
    min-height: 0;
    position: relative;
    z-index: 5;
  }

  .header .top-nav .top-nav__list {
    display: block;
    max-height: 0;
    margin-top: 0;
    overflow: hidden;
    opacity: 0;
    transform: translateY(-6px);
    transition: max-height 0.32s cubic-bezier(0.2, 0.8, 0.2, 1), opacity 0.22s ease, transform 0.22s ease;
  }

  .header .top-nav.is-open .top-nav__list {
    max-height: 65vh;
    margin-top: 0.35rem;
    opacity: 1;
    transform: translateY(0);
  }

  .header .top-nav .top-nav__item {
    width: 100%;
  }

  .header .top-nav .top-nav__item .top-nav__link {
    width: 100%;
    justify-content: flex-start;
  }

  .header.menu-open .container {
    min-height: calc(4rem + 1rem);
  }

  .mobile-nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.9rem;
    height: 1.9rem;
    border: 0;
    border-radius: 0.5rem;
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    cursor: pointer;
    -webkit-appearance: none;
    appearance: none;
    touch-action: manipulation;
  }

  .mobile-nav-toggle i {
    font-size: 0.95rem;
    line-height: 1;
  }
}

/* Header image focal points */
@media only screen and (min-width: 1200px) {
  .header {
    background-position: 57% 58%;
  }
}