/*
 * Shared site-header contract for the React app and the generated guide pages.
 * Keep guide-specific article styling in generate-seo.mjs; header chrome lives
 * here so a visitor does not cross into a second visual system.
 */
.wc-shell--premium .wc-shell-header {
  background: color-mix(in srgb, var(--wc-paper-raised) 92%, transparent) !important;
  border-bottom: 2px solid var(--wc-keyline, var(--wc-border)) !important;
  box-shadow: 0 3px 0 rgba(27, 30, 46, 0.08);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.site-header.wc-shell-header {
  position: sticky;
  top: 0;
  z-index: 10;
  width: 100%;
  height: calc(var(--wc-site-header-height) + 2px);
  padding: 0;
  box-shadow: none;
  box-sizing: border-box;
}

.site-header__frame {
  width: min(var(--wc-layout-frame-max), 100%);
  height: 100%;
  margin-inline: auto;
  padding-inline: 16px;
  box-sizing: border-box;
}

.wc-site-header-stack {
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-block: 14px 10px;
  gap: 12px;
  box-sizing: border-box;
}

.wc-site-header-top,
.wc-site-header__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.wc-site-header-bottom,
.wc-site-header__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

@media (min-width: 64em) {
  .wc-site-header-stack {
    display: grid;
    grid-template-columns: auto 1fr auto auto;
    align-items: center;
    column-gap: 28px;
    padding-block: 12px;
  }

  .wc-site-header-top,
  .wc-site-header__top,
  .wc-site-header-bottom,
  .wc-site-header__bottom {
    display: contents;
  }

  .wc-site-header-stack .wc-site-brand {
    grid-column: 1;
    grid-row: 1;
  }

  .wc-site-header-stack .wc-site-primary-nav {
    grid-column: 2;
    grid-row: 1;
    justify-content: center;
  }

  .wc-site-header-stack .wc-site-support-nav {
    grid-column: 3;
    grid-row: 1;
  }

  .wc-site-header-stack .wc-site-header-actions {
    grid-column: 4;
    grid-row: 1;
  }
}

@media (min-width: 48.01em) {
  .wc-site-header-bottom,
  .wc-site-header__bottom {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
  }

  .wc-site-header-bottom > .wc-site-primary-nav,
  .wc-site-header__bottom > .wc-site-primary-nav {
    grid-column: 2;
    justify-content: center;
  }

  .wc-site-header-bottom > .wc-site-support-nav,
  .wc-site-header__bottom > .wc-site-support-nav {
    grid-column: 3;
  }
}

.wc-site-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: inherit;
  text-decoration: none;
}

.wc-site-brand__mark {
  display: block;
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  object-fit: contain;
  border-radius: 11px;
  filter: drop-shadow(2px 2px 0 rgba(27, 30, 46, 0.2));
}

.wc-site-brand__text {
  display: flex;
  flex-direction: column;
}

.wc-site-brand__text span,
.wc-site-support-nav a,
.wc-site-support-link {
  color: inherit;
}

.wc-site-brand__text span {
  font-family: 'Fraunces', serif;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.025em;
}

.wc-site-primary-nav,
.wc-site-support-nav {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.wc-site-support-nav {
  justify-content: flex-end;
  gap: 14px;
  flex-wrap: nowrap;
  white-space: nowrap;
}

.wc-shell--premium .wc-mode-btn,
.wc-site-primary-nav .wc-mode-btn {
  min-width: 72px;
  min-height: 40px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1.5px solid transparent;
  background: transparent;
  color: var(--wc-ink-secondary) !important;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.01em;
  text-decoration: none;
  /* The app intentionally has no global border-box reset. Generated guides
     do, so restore the app's content-box sizing for these nav pills. */
  box-sizing: content-box;
}

.wc-shell--premium .wc-mode-btn[data-active='true'],
.wc-site-primary-nav .wc-mode-btn[data-active='true'] {
  border-color: var(--wc-keyline-strong, rgba(27, 30, 46, 0.44));
  background: var(--wc-paper-raised);
  color: var(--wc-ink-primary) !important;
  box-shadow: var(--wc-shadow-press, 2px 2px 0 rgba(27, 30, 46, 0.4));
}

.wc-shell--premium .wc-wordy-entry-btn,
.wc-site-primary-nav .wc-wordy-entry-btn {
  min-width: auto;
  border-color: rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  color: var(--wc-ink-secondary) !important;
  box-shadow: none;
  letter-spacing: 0.01em;
}

.wc-shell--premium .wc-wordy-entry-btn::after,
.wc-site-primary-nav .wc-wordy-entry-btn::after {
  content: none;
}

.wc-shell--premium .wc-mode-btn:hover,
.wc-site-primary-nav .wc-mode-btn:hover,
.wc-site-support-nav a:hover {
  color: var(--wc-ink-primary) !important;
  border-color: rgba(27, 30, 46, 0.44);
}

.wc-site-support-nav a,
.wc-site-support-link {
  color: var(--wc-ink-secondary);
  font-size: 0.95rem;
  text-decoration: none;
}

.wc-site-support-link[aria-current='page'] {
  color: var(--wc-ink-primary);
  text-decoration: underline;
  text-decoration-color: var(--wc-bank-ink);
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}

.wc-site-support-link--mobile {
  font-size: 0.88rem;
}

.wc-site-header__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  width: 118px;
  padding: 0 24px;
  border: 1px solid rgba(27, 30, 46, 0.45);
  border-radius: 999px;
  background: linear-gradient(180deg, #07724f 0%, #045c3f 100%);
  color: #ffffff;
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.28);
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  box-sizing: border-box;
}

.wc-site-header__cta:hover {
  border-color: rgba(27, 30, 46, 0.44);
  background: linear-gradient(180deg, #045c3f 0%, #24565b 100%);
  color: #ffffff !important;
}

.wc-shell--premium .wc-header-action,
.wc-shell--premium .wc-account-icon,
.wc-shell--premium .wc-account-pill {
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  background: rgba(255, 255, 255, 0.03) !important;
  color: var(--wc-ink-secondary) !important;
  box-shadow: none !important;
}

.wc-shell--premium .wc-header-action:hover,
.wc-shell--premium .wc-account-icon:hover,
.wc-shell--premium .wc-account-pill:hover {
  border-color: rgba(27, 30, 46, 0.44) !important;
  background: rgba(27, 30, 46, 0.05) !important;
  color: var(--wc-ink-primary) !important;
}

.wc-shell--premium .wc-account-pill .mantine-Button-label,
.wc-shell--premium .wc-account-signin .mantine-Button-label {
  color: inherit;
}

.wc-shell--premium .wc-account-signin {
  border: 1px solid rgba(27, 30, 46, 0.45) !important;
  background: linear-gradient(180deg, #07724f 0%, #045c3f 100%) !important;
  color: #ffffff !important;
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.28) !important;
}

.wc-shell--premium .wc-account-signin:hover {
  background: linear-gradient(180deg, #045c3f 0%, #24565b 100%) !important;
}

@media (max-width: 48em) {
  .wc-site-header-stack {
    gap: 8px;
  }

  .wc-site-header-actions {
    min-width: 0;
  }

  .wc-site-primary-nav {
    width: 100%;
    flex-wrap: nowrap;
    gap: 8px;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .wc-site-primary-nav::-webkit-scrollbar {
    display: none;
  }

  .wc-site-primary-nav .wc-mode-btn {
    min-width: 0;
    min-height: 40px;
    width: auto;
    padding-inline: 8px;
    flex: 1 1 0;
    font-size: 13px;
  }

  .wc-site-support-nav {
    display: none;
  }

  .wc-site-header__cta {
    min-height: 36px;
    padding-inline: 14px;
    font-size: 13px;
  }
}

@media (max-width: 47.99em) {
  .site-header__frame {
    padding-inline: 4px;
  }
}