:root {
  --breakpoint-header-mobile: 70rem;
  --header-max-width: 75rem;
  --header-min-height: 3.125rem;
  --header-toggle-width: 3rem;
  --header-padding-inline: 0.35rem;
  --header-gap: 0.75rem;
  --header-border: 2px solid var(--color-primary);
  --header-z: 10;
  --brand-padding-inline: 0.35rem;
  --brand-mark-height: 3rem;
  --header-nav-columns: repeat(5, 1fr);
  --header-nav-gap: 0;
  --header-nav-transition-fast: var(--motion-fast);
  --header-nav-hover-multiplier: 1.25;
}

.main-header {
  position: sticky;
  top: 0;
  background: var(--color-background);
  border-bottom: var(--header-border);
  z-index: var(--header-z);
  box-shadow: var(--shadow-header);
}

.header-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas: "brand nav";
  align-items: stretch;
  max-width: var(--header-max-width);
  min-height: var(--header-min-height);
  padding: 0 var(--header-padding-inline);
  width: min(var(--layout-max), var(--layout-fluid));
  margin: 0 auto;
  gap: var(--header-gap);
  box-sizing: border-box;
}

.brand {
  grid-area: brand;
  display: inline-flex;
  align-items: center;
  padding: 0 var(--brand-padding-inline);
}

.brand-mark {
  height: var(--brand-mark-height);
  width: auto;
  display: block;
  object-fit: contain;
}

.header-nav {
  grid-area: nav;
  display: block;
  width: 100%;
  height: 100%;
  gap: var(--header-nav-gap);
  font-family: var(--text-font-family-body);
  font-weight: var(--text-weight-strong);
  font-size: var(--text-size-body);
  line-height: var(--text-line-base);
  letter-spacing: var(--text-letter-wide);
  color: var(--color-body);
  background: var(--color-background);
  overflow: visible;
}

.header-nav__content {
  display: grid;
  grid-template-columns: var(--header-nav-columns);
  align-items: center;
  width: 100%;
  height: 100%;
  gap: var(--header-nav-gap);
}

.header-actions {
  grid-area: actions;
  display: none;
  align-items: stretch;
  justify-content: flex-end;
  font-family: var(--text-font-family-body);
  font-weight: var(--text-weight-strong);
  font-size: var(--text-size-body);
  line-height: var(--text-line-base);
  letter-spacing: var(--text-letter-wide);
  color: var(--color-body);
}

.header-actions .cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 0.85rem;
  min-height: var(--header-min-height);
  border-radius: 0;
  white-space: nowrap;
  background: var(--color-primary);
  color: var(--color-background);
  transition: background var(--header-nav-transition-fast), color var(--header-nav-transition-fast);
  touch-action: manipulation;
}

.header-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--header-min-height);
  width: var(--header-toggle-width);
  padding: 0;
  border: 0;
  border-left: var(--header-border);
  background: var(--color-background);
  color: var(--color-primary);
  cursor: pointer;
  touch-action: manipulation;
}

.header-toggle__icon {
  position: relative;
  display: block;
  width: 1.5rem;
  height: 0.125rem;
  background: currentColor;
}

.header-toggle__icon::before,
.header-toggle__icon::after {
  content: '';
  position: absolute;
  left: 0;
  width: 100%;
  height: 0.125rem;
  background: currentColor;
}

.header-toggle__icon::before {
  top: -0.45rem;
}

.header-toggle__icon::after {
  top: 0.45rem;
}

.sr-only {
  position: absolute;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.header-nav a {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  min-height: 100%;
  height: 100%;
  border-radius: 0;
  background: var(--color-background);
  transition: background var(--header-nav-transition-fast), color var(--header-nav-transition-fast);
  color: inherit;
  touch-action: manipulation;
}

.header-nav__label {
  display: inline-block;
  font-size: var(--text-body-size);
  line-height: calc(var(--text-body-size) * var(--header-nav-hover-multiplier) * 1.2);
  transition: font-size var(--header-nav-transition-fast);
}

.header-nav a.is-active {
  background: transparent;
  color: var(--color-primary);
}

.header-nav a.cta {
  background: var(--color-primary);
  color: var(--color-background);
}

.header-actions .cta:hover,
.header-actions .cta:focus-visible {
  background: var(--color-cta-hover);
  color: var(--color-background);
}

.header-nav a:hover,
.header-nav a:focus-visible {
  background: transparent;
  color: var(--color-primary);
  position: relative;
  z-index: 1;
}

.header-nav a:hover .header-nav__label,
.header-nav a:focus-visible .header-nav__label {
  font-size: calc(var(--text-body-size) * var(--header-nav-hover-multiplier));
}

.header-nav a.cta:hover,
.header-nav a.cta:focus-visible {
  background: var(--color-cta-hover);
  color: var(--color-background);
  position: relative;
  z-index: 1;
}

.header-nav a.cta:hover .header-nav__label,
.header-nav a.cta:focus-visible .header-nav__label {
  font-size: calc(var(--text-body-size) * var(--header-nav-hover-multiplier));
}

.main-header.is-mobile {
  border-bottom: 0;
}

.main-header.is-mobile .header-inner {
  position: relative;
  grid-template-columns: 1fr auto;
  grid-template-rows: var(--header-min-height) auto;
  grid-template-areas:
    "brand actions"
    "nav nav";
  gap: 0;
  z-index: 1;
  width: 100%;
  max-width: 100%;
  margin: 0;
}

.main-header.is-mobile .header-inner::after {
  content: '';
  position: absolute;
  left: 0;
  top: var(--header-min-height);
  width: 100%;
  transform: none;
  border-bottom: var(--header-border);
  pointer-events: none;
  z-index: 2;
}

.main-header.is-mobile.is-menu-open .header-inner::before {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  transform: none;
  border-bottom: var(--header-border);
  pointer-events: none;
  z-index: 2;
}

.main-header.is-mobile .header-actions {
  display: inline-flex;
}

.main-header.is-mobile .header-toggle {
  border-left: 0;
}

.main-header.is-mobile .header-nav {
  height: 0;
  overflow: hidden;
  transition: none;
}

.main-header.is-mobile .header-nav__content {
  grid-template-columns: 1fr;
  opacity: 0;
  transform: translateY(var(--accordion-panel-translate, -0.375rem));
  transition: none;
}

.main-header.is-mobile.is-menu-ready .header-nav {
  transition: height var(--motion-slow);
}

.main-header.is-mobile.is-menu-ready .header-nav__content {
  transition: opacity var(--motion-slow), transform var(--motion-slow);
}

.main-header.is-mobile .header-nav a {
  justify-content: flex-start;
  padding: 0.65rem 0.85rem;
  min-height: 2.75rem;
}

.main-header.is-mobile .header-nav a.cta {
  display: none;
}

.main-header.is-mobile.is-menu-open .header-nav__content {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 70rem) {
  .main-header {
    border-bottom: 0;
  }

  .main-header .header-inner {
    position: relative;
    grid-template-columns: 1fr auto;
    grid-template-rows: var(--header-min-height) auto;
    grid-template-areas:
      "brand actions"
      "nav nav";
    gap: 0;
    z-index: 1;
    width: 100%;
    max-width: 100%;
    margin: 0;
  }

  .main-header .header-inner::after {
    content: '';
    position: absolute;
    left: 0;
    top: var(--header-min-height);
    width: 100%;
    transform: none;
    border-bottom: var(--header-border);
    pointer-events: none;
    z-index: 2;
  }

  .main-header.is-menu-open .header-inner::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    transform: none;
    border-bottom: var(--header-border);
    pointer-events: none;
    z-index: 2;
  }

  .main-header .header-actions {
    display: inline-flex;
  }

  .main-header .header-toggle {
    border-left: 0;
  }

  .main-header .header-nav {
    height: 0;
    overflow: hidden;
    transition: none;
  }

  .main-header.is-menu-ready .header-nav {
    transition: height var(--motion-slow);
  }

  .main-header .header-nav__content {
    grid-template-columns: 1fr;
    opacity: 0;
    transform: translateY(var(--accordion-panel-translate, -0.375rem));
    transition: none;
  }

  .main-header.is-menu-ready .header-nav__content {
    transition: opacity var(--motion-slow), transform var(--motion-slow);
  }

  .main-header .header-nav a {
    justify-content: flex-start;
    padding: 0.65rem 0.85rem;
    min-height: 2.75rem;
  }

  .main-header .header-nav a.cta {
    display: none;
  }

  .main-header.is-menu-open .header-nav__content {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .header-nav a {
    transition: none;
  }

  .header-nav__label {
    transition: none;
  }

  .header-nav {
    transition: none;
  }

  .header-nav__content {
    transition: none;
  }

  .header-nav a:hover .header-nav__label,
  .header-nav a:focus-visible .header-nav__label,
  .header-nav a.cta:hover .header-nav__label,
  .header-nav a.cta:focus-visible .header-nav__label {
    font-size: var(--text-body-size);
  }
}