.site-header {
  position: sticky;
  inset-block-start: 0;
  z-index: var(--z-header);
  background-color: color-mix(in srgb, var(--color-bg) 92%, transparent);
  border-block-end: 1px solid var(--color-border);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  backdrop-filter: saturate(1.4) blur(10px);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  block-size: var(--header-height);
}

.site-header__brand {
  display: inline-flex;
  align-items: center;
  min-block-size: var(--tap);
  flex-shrink: 0;
}

.site-header__nav {
  display: none;
}

.site-header__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-block-size: var(--tap);
  padding-inline: var(--space-4);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  transition: color var(--duration-fast) ease;
}

.site-header__link::after {
  content: "";
  position: absolute;
  inset-inline: var(--space-4);
  inset-block-end: 0.35rem;
  block-size: 2px;
  border-radius: var(--radius-pill);
  background-color: var(--color-accent);
  transform: scaleX(0);
  transition: transform var(--duration-base) var(--ease-out);
}

.site-header__link:hover {
  color: var(--color-text-strong);
}

.site-header__link[aria-current="page"] {
  color: var(--color-forest-800);
  font-weight: var(--weight-semibold);
}

.site-header__link[aria-current="page"]::after,
.site-header__link:hover::after {
  transform: scaleX(1);
}

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

.site-header__menu {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  inline-size: var(--tap);
  block-size: var(--tap);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-surface);
  color: var(--color-text-strong);
}

.site-header__menu:hover {
  border-color: var(--color-border-strong);
}

@media (max-width: 29.99rem) {
  .site-header .brand__tagline {
    display: none;
  }
}

@media (min-width: 64rem) {
  .site-header__nav {
    display: flex;
    align-items: center;
    gap: var(--space-1);
  }

  .site-header__menu {
    display: none;
  }
}