:root {
  --site-shell-ink: #14282d;
  --site-shell-muted: #526266;
  --site-shell-line: rgb(20 40 45 / 14%);
  --site-shell-accent: #8a5f2a;
  --site-shell-max-width: 68rem;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(var(--site-shell-max-width), 100%);
  margin-inline: auto;
  padding: max(1.1rem, env(safe-area-inset-top, 0px))
    max(1.25rem, env(safe-area-inset-right, 0px)) 1.1rem
    max(1.25rem, env(safe-area-inset-left, 0px));
  border-bottom: 1px solid var(--site-shell-line);
  color: var(--site-shell-ink);
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--site-shell-ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.15rem;
  text-decoration: none;
  white-space: nowrap;
}

.brand-mark img {
  width: 2rem;
  height: 2rem;
  object-fit: contain;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--site-shell-muted);
  font-size: 0.92rem;
  font-weight: 700;
}

.site-nav a {
  padding-block: 0.25rem;
  border-bottom: 1px solid transparent;
  color: inherit;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a[aria-current="page"] {
  border-bottom-color: var(--site-shell-accent);
  color: var(--site-shell-ink);
}

.brand-mark:focus-visible,
.site-nav a:focus-visible {
  outline: 3px solid rgb(183 138 68 / 24%);
  outline-offset: 4px;
}

@media (max-width: 48rem) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-nav {
    flex-wrap: wrap;
    gap: 0.65rem 1rem;
  }
}

@media (max-width: 30rem) {
  .site-header {
    padding-inline: max(1rem, env(safe-area-inset-left, 0px))
      max(1rem, env(safe-area-inset-right, 0px));
  }
}