body.co-site {
  background: #0d0e0f;
}

body.co-site::before {
  content: none;
}

body.co-site .site-nav a.site-nav__account,
body.co-site .site-nav a.site-nav__profile {
  position: relative;
  width: 2.5rem;
  height: 2.5rem;
  margin-left: 0.35rem;
  padding: 0.2rem;
  justify-content: center;
  border: 1px solid var(--site-border-soft);
  border-radius: 50%;
  background: var(--site-surface);
}

body.co-site .site-nav a.site-nav__account:hover,
body.co-site .site-nav a.site-nav__account:focus-visible,
body.co-site .site-nav a.site-nav__account.is-active,
body.co-site .site-nav a.site-nav__profile:hover,
body.co-site .site-nav a.site-nav__profile:focus-visible,
body.co-site .site-nav a.site-nav__profile.is-active {
  border-color: var(--site-heading);
  background: var(--site-surface-alt);
}

.site-nav__account-icon {
  display: block;
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
  color: var(--site-text);
  transition: color var(--site-ease);
}

body.co-site .site-nav a.site-nav__account:hover .site-nav__account-icon,
body.co-site .site-nav a.site-nav__account:focus-visible .site-nav__account-icon,
body.co-site .site-nav a.site-nav__account.is-active .site-nav__account-icon {
  color: var(--site-heading);
}

.site-nav__account-icon[hidden],
.site-nav__profile-avatar[hidden],
.site-nav__notification-badge[hidden] {
  display: none;
}

/* Keep the two account states mutually exclusive even if a stale script or
   browser cache leaves the hidden attribute styling behind. */
.site-nav__account.site-nav__profile .site-nav__account-icon,
.site-nav__account:not(.site-nav__profile) .site-nav__profile-avatar {
  display: none;
}

.site-nav__profile-avatar {
  display: block;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  object-fit: cover;
  background: var(--site-bg-inset);
}

.site-nav__notification-badge {
  position: absolute;
  top: -0.35rem;
  right: -0.4rem;
  min-width: 1.2rem;
  height: 1.2rem;
  padding: 0 0.28rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--site-bg);
  border-radius: 999px;
  background: var(--site-heading);
  color: var(--site-bg);
  font-size: 0.68rem;
  font-weight: 800;
  line-height: 1;
}

body.co-site .site-nav a.site-nav__download,
body.co-site .site-nav a.site-nav__download:visited {
  margin-left: 0.35rem;
  padding: 0.45rem 0.8rem;
  color: var(--site-heading);
  background: transparent;
  border: 1px solid var(--site-border);
}

body.co-site .site-nav a.site-nav__download:hover,
body.co-site .site-nav a.site-nav__download:focus-visible {
  color: #1a1c18;
  background: var(--site-btn-primary);
  border-color: var(--site-btn-primary-hi);
}

/* ── Disclosure menus ─────────────────────────────────────────── */

.site-nav__group {
  position: relative;
}

body.co-site .site-nav__trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--site-font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: inherit;
  text-transform: uppercase;
  color: var(--site-text);
  background: transparent;
  border: 0;
  border-bottom: 2px solid transparent;
  padding: 0.4rem 0.6rem;
  cursor: pointer;
  transition: color var(--site-ease), border-color var(--site-ease);
}

body.co-site .site-nav__trigger:hover,
body.co-site .site-nav__trigger:focus-visible,
body.co-site .site-nav__trigger.is-active {
  color: var(--site-heading);
  outline: none;
  border-bottom-color: var(--site-heading);
}

.site-nav__caret {
  width: 0.6rem;
  height: 0.6rem;
  flex-shrink: 0;
  color: var(--site-text-faint);
  transition: transform var(--site-ease), color var(--site-ease);
}

.site-nav__group.is-open .site-nav__caret,
.site-nav__trigger[aria-expanded="true"] .site-nav__caret {
  transform: rotate(180deg);
}

.site-nav__group:hover .site-nav__caret,
.site-nav__group:focus-within .site-nav__caret,
.site-nav__group.is-open .site-nav__caret {
  color: var(--site-heading);
}

.site-nav__menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 13rem;
  padding: 0.35rem;
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  border: 1px solid var(--site-border);
  border-radius: var(--site-radius);
  background: var(--site-surface);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  pointer-events: none;
  transition: opacity var(--site-ease), transform var(--site-ease), visibility var(--site-ease);
  z-index: 30;
}

@media (min-width: 761px) {
  .site-nav__group:hover .site-nav__menu,
  .site-nav__group:focus-within .site-nav__menu,
  .site-nav__group.is-open .site-nav__menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
  }
}

body.co-site .site-nav .site-nav__menu a.site-nav__link {
  display: flex;
  padding: 0.5rem 0.75rem;
  border-bottom: 0;
  border-left: 2px solid transparent;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  white-space: nowrap;
}

body.co-site .site-nav .site-nav__menu a.site-nav__link:hover,
body.co-site .site-nav .site-nav__menu a.site-nav__link:focus-visible {
  color: var(--site-heading);
  background: var(--site-surface-alt);
  border-left-color: var(--site-rule);
  text-decoration: none;
}

body.co-site .site-nav .site-nav__menu a.site-nav__link.is-active {
  color: var(--site-heading);
  border-left-color: var(--site-heading);
}

@media (max-width: 760px) {
  body.co-site .site-nav a.site-nav__account,
  body.co-site .site-nav a.site-nav__profile {
    width: 3rem;
    height: 3rem;
    margin: 0.4rem var(--site-gutter);
    padding: 0.25rem;
  }

  body.co-site .site-nav a.site-nav__download {
    width: calc(100% - (var(--site-gutter) * 2));
    margin: 0.35rem var(--site-gutter) 0;
    justify-content: center;
  }

  .site-nav__profile-avatar {
    width: 2.35rem;
    height: 2.35rem;
  }

  .site-nav__account-icon {
    width: 1.4rem;
    height: 1.4rem;
  }

  .site-nav__group {
    width: 100%;
  }

  body.co-site .site-nav__trigger {
    width: 100%;
    justify-content: space-between;
    padding: 0.8rem var(--site-gutter);
    border-bottom: 0;
    border-left: 2px solid transparent;
    font-size: 0.86rem;
  }

  body.co-site .site-nav__trigger.is-active {
    border-left-color: var(--site-heading);
    background: var(--site-surface);
  }

  .site-nav__menu {
    position: static;
    display: none;
    width: 100%;
    padding: 0 0 0.25rem;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    pointer-events: auto;
  }

  .site-nav__group.is-open .site-nav__menu {
    display: flex;
  }

  body.co-site .site-nav .site-nav__menu a.site-nav__link {
    padding: 0.65rem calc(var(--site-gutter) + 1.1rem);
    font-size: 0.84rem;
  }

  body.co-site .site-nav .site-nav__menu a.site-nav__link:hover,
  body.co-site .site-nav .site-nav__menu a.site-nav__link:focus-visible {
    background: transparent;
    border-left-color: transparent;
  }
}