.brand-header {
  display: flex;
  width: min(calc(100% - 2rem), var(--content-width));
  min-height: 4.75rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin: 0 auto;
  border-bottom: 1px solid var(--line);
}
.brand-header__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--paper-100);
  font-size: 0.83rem;
  font-weight: 790;
  letter-spacing: 0.11em;
  text-decoration: none;
  text-transform: uppercase;
}
.brand-header__mark {
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border: 1px solid rgba(197, 154, 80, 0.5);
  border-radius: 50%;
  color: var(--brass-bright);
}
.brand-header__sign-out {
  display: inline-flex;
  min-height: 2.35rem;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 0.85rem;
  border: 1px solid rgba(232, 227, 218, 0.28);
  border-radius: var(--radius-sm);
  background: rgba(8, 11, 15, 0.35);
  color: var(--paper-100);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1;
  text-transform: uppercase;
  transition: border-color 160ms ease, background 160ms ease, color 160ms ease, opacity 160ms ease;
}
.brand-header__sign-out:hover:not(:disabled) { border-color: var(--brass); background: rgba(197, 154, 80, 0.08); color: var(--brass-bright); }
.brand-header__sign-out:disabled { cursor: wait; opacity: 0.6; }
@media (max-width: 42rem) {
  .brand-header { min-height: 4.25rem; }
  .brand-header__brand > span:last-child { max-width: 8.5rem; line-height: 1.25; }
  .brand-header__sign-out { min-height: 2.2rem; padding-inline: 0.7rem; }
}