.site-header {
  position: relative;
  z-index: 100;
  width: 100%;
  border-bottom: 1px solid rgb(255 255 255 / 18%);
  background: var(--color-ink);
  color: var(--color-white);
}

.site-header__inner {
  display: grid;
  min-height: 4.75rem;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-5);
}

.site-header__brand {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-white);
  text-decoration: none;
  white-space: nowrap;
}

.site-header__brand:hover,
.site-header__brand:visited {
  color: var(--color-white);
}

.site-header__logo {
  width: 2.5rem;
  height: 2.5rem;
  flex: 0 0 auto;
  object-fit: contain;
}

.site-header__brand-text {
  overflow: hidden;
  font-family: var(--font-heading);
  font-size: 1.375rem;
  font-weight: var(--weight-heading);
  letter-spacing: var(--tracking-tight);
  line-height: 1;
  text-overflow: ellipsis;
}

.site-header__nav {
  min-width: 0;
}

.site-header__nav-list {
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: center;
  gap: clamp(0.75rem, 1.5vw, 1.5rem);
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-header__nav-list li,
.site-header__nav-list li + li {
  margin: 0;
  padding: 0;
}

.site-header__nav-link {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  color: rgb(255 255 255 / 88%);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--transition-control);
}

.site-header__nav-link:hover,
.site-header__nav-link:focus-visible,
.site-header__nav-link[aria-current="page"] {
  color: var(--color-field);
}

.site-header__nav-mobile-only {
  display: none;
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.site-header__agenda {
  min-height: 2.75rem;
  white-space: nowrap;
}

.site-header__toggle {
  display: none;
  width: 2.75rem;
  min-height: 2.75rem;
  padding: 0.625rem;
  border: 1px solid rgb(255 255 255 / 35%);
  border-radius: var(--radius-sm);
  color: var(--color-white);
}

.site-header__toggle:hover {
  border-color: var(--color-field);
  background: rgb(24 184 90 / 14%);
}

.site-header__toggle-line {
  display: block;
  width: 100%;
  height: 2px;
  margin: 0.2rem 0;
  background: currentColor;
  transition: transform var(--transition-control), opacity var(--transition-control);
}

@media (max-width: 68rem) {
  .site-header__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: var(--space-3);
  }

  .site-header__nav {
    position: absolute;
    z-index: 1;
    top: 100%;
    right: 0;
    left: 0;
    display: none;
    max-height: calc(100vh - 4.75rem);
    overflow-y: auto;
    border-bottom: 1px solid rgb(255 255 255 / 18%);
    background: var(--color-ink);
  }

  .site-header__nav.is-open {
    display: block;
  }

  .site-header__nav-list {
    display: grid;
    justify-content: stretch;
    gap: 0;
    width: min(100%, var(--container-max));
    margin-inline: auto;
    padding: var(--space-3) var(--container-padding) var(--space-5);
  }

  .site-header__nav-link {
    min-height: 3rem;
    padding-inline: var(--space-2);
    border-bottom: 1px solid rgb(255 255 255 / 12%);
    font-size: var(--text-base);
  }

  .site-header__nav-mobile-only {
    display: list-item;
  }

  .site-header__toggle {
    display: block;
  }

  .site-header__toggle[aria-expanded="true"] .site-header__toggle-line:nth-child(1) {
    transform: translateY(0.375rem) rotate(45deg);
  }

  .site-header__toggle[aria-expanded="true"] .site-header__toggle-line:nth-child(2) {
    opacity: 0;
  }

  .site-header__toggle[aria-expanded="true"] .site-header__toggle-line:nth-child(3) {
    transform: translateY(-0.375rem) rotate(-45deg);
  }
}

@media (max-width: 30rem) {
  .site-header__inner {
    min-height: 4.25rem;
  }

  .site-header__logo {
    width: 2.125rem;
    height: 2.125rem;
  }

  .site-header__brand-text {
    font-size: 1.0625rem;
  }

  .site-header__agenda {
    min-width: 2.75rem;
    padding-inline: 0.625rem;
    font-size: 0;
  }

  .site-header__agenda::before {
    content: "J";
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: var(--weight-black);
  }

  .site-header__nav {
    max-height: calc(100vh - 4.25rem);
  }
}