/* The brand owns both its rightward wordmark and downward navigation. */
.brand-disclosure {
  position: absolute;
  left: calc(112 * var(--layout-unit));
  top: 70px;
  z-index: 10;
  width: 72px;
  transform: translate(-50%, -50%);
  pointer-events: auto;
}
.brand-disclosure > .brand {
  position: relative;
  left: auto;
  top: auto;
  width: 100%;
  transform: none;
}
.brand-disclosure .brand-mark { width: 100%; height: auto; }
.brand-disclosure:not(.is-open) .brand-wordmark {
  max-width: 0;
  transform: translate(-8px, -50%);
  opacity: 0;
  visibility: hidden;
}
.brand-disclosure.is-open .brand-wordmark {
  max-width: 240px;
  transform: translate(0, -50%);
  opacity: 1;
  visibility: visible;
}

.brand-menu {
  position: absolute;
  left: 0;
  top: calc(100% + 14px);
  z-index: 6;
  width: 192px;
  max-width: calc(100vw - 40px);
  padding: 8px;
  border: 1px solid #e4ece6;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 12px 32px #264a3510;
  color: var(--ink);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-6px);
  transform-origin: top left;
  transition: opacity .18s ease, transform .22s ease, visibility .22s;
}
/* Keep the gap between the logo and panel within the hover surface. */
.brand-menu::before {
  content: "";
  position: absolute;
  bottom: 100%;
  left: 0;
  right: 0;
  height: 16px;
}
.brand-disclosure.is-open > .brand-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}
.brand-menu-list { list-style: none; margin: 0; padding: 0; }
.brand-menu-list li { margin: 0; padding: 0; }
.brand-menu-list a,
.brand-menu-list button {
  display: flex;
  align-items: center;
  width: 100%;
  min-height: 44px;
  padding: 11px 13px;
  border-radius: 6px;
  color: inherit;
  background: transparent;
  font: 500 13px/1.5 var(--latin);
  letter-spacing: .035em;
  text-align: left;
}
.brand-menu-list a:hover,
.brand-menu-list button:hover:not(:disabled) { background: #f0f6f2; }
.brand-menu-list a:focus-visible,
.brand-menu-list button:focus-visible {
  outline: 2px solid #32794f;
  outline-offset: -2px;
  background: #f0f6f2;
}

.user-button {
  position: absolute;
  left: calc(1470 * var(--layout-unit));
  top: 70px;
  z-index: 5;
  display: grid;
  place-items: center;
  flex: none;
  width: 44px;
  height: 44px;
  padding: 8px;
  border-radius: 50%;
  background: transparent;
  color: var(--ink);
  transform: translate(-50%, -50%);
  pointer-events: auto;
}
.user-button[aria-disabled="true"] { cursor: default; }
.user-icon { width: 28px; height: 28px; }

@media (max-width: 1199px) {
  .brand-disclosure { position: relative; left: auto; top: auto; flex: none; width: 50px; transform: none; }
  .user-button { position: static; transform: none; }
}
@media (max-width: 639px) {
  .brand-disclosure { width: 44px; }
}
@media (max-width: 479px) {
  .site-header { gap: 12px; }
  .site-header > .search-display {
    display: flex;
    flex: 0 1 auto;
    min-width: 0;
    width: clamp(120px, 42cqw, 168px);
    margin-left: auto;
  }
  .user-button { position: static; margin-left: 0; transform: none; }
  /* Leave room for the revealed name. Tab can still reach search; focusing it
     closes the disclosure and immediately brings the input back into view. */
  .site-header.brand-menu-open > .search-display { opacity: 0; pointer-events: none; }
  .site-header.brand-menu-open > .search-display:focus-within { opacity: 1; pointer-events: auto; }
}