.ww-site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: block !important;
  width: 100% !important;
  height: auto !important;
  min-height: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  border-bottom: 1px solid transparent !important;
  background: transparent !important;
  box-shadow: 0 0 0 rgba(64, 15, 38, 0);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  transition: border-color .35s ease, box-shadow .35s ease, background .35s ease;
}

.ww-site-header.scrolled {
  border-bottom-color: var(--line, rgba(64, 15, 38, .1)) !important;
  background: rgba(255, 253, 250, .92) !important;
  background: color-mix(in srgb, var(--bg, var(--paper, #fffdfa)) 92%, transparent) !important;
  box-shadow: 0 6px 24px rgba(64, 15, 38, .06);
  backdrop-filter: blur(14px) saturate(1.4);
  -webkit-backdrop-filter: blur(14px) saturate(1.4);
}

[data-theme="neon"] .ww-site-header.scrolled {
  background: rgba(0, 0, 0, .9) !important;
}

.ww-nav {
  box-sizing: border-box !important;
  width: 100% !important;
  max-width: none !important;
  height: 84px !important;
  min-height: 84px !important;
  margin: 0 !important;
  padding: 0 40px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 24px !important;
  border: 0 !important;
  background: transparent !important;
}

.ww-brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--ink, var(--text, #400f26));
  font-family: 'Playfair Display', Georgia, 'Times New Roman', serif;
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: .01em;
  line-height: 1;
  text-decoration: none;
  flex: 0 0 auto;
  margin-right: auto;
}

.ww-site-header .ww-language-inline {
  margin-left: auto;
}

.ww-brand-icon {
  width: 32px;
  height: 30px;
  flex: 0 0 auto;
  object-fit: contain;
}

.ww-back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted, #8a7178);
  font-size: .85rem;
  font-weight: 400;
  line-height: 1.3;
  text-decoration: none;
  transition: color .2s ease;
}

.ww-back-link:hover { color: var(--berry, var(--primary2, #9c1c4c)); }

.ww-site-header a:focus-visible {
  outline: 2px solid var(--berry, var(--primary2, #9c1c4c));
  outline-offset: 5px;
  border-radius: 4px;
}

@supports not ((backdrop-filter: blur(14px)) or (-webkit-backdrop-filter: blur(14px))) {
  .ww-site-header.scrolled { background: var(--bg, var(--paper, #fffdfa)) !important; }
}

@media (max-width: 620px) {
  .ww-nav {
    width: 100% !important;
    height: 72px !important;
    min-height: 72px !important;
    padding: 0 16px !important;
    gap: 16px !important;
  }

  .ww-brand { font-size: 1.18rem; }
  .ww-brand-icon { width: 28px; height: 26px; }
  .ww-back-link { font-size: .8rem; }
}

@media (max-width: 460px) {
  .ww-site-header .ww-nav > .button {
    display: none !important;
  }

  .ww-site-header .ww-back-link span:last-child {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ww-site-header { transition: none; }
}