.fn-site-header {
  position: fixed;
  z-index: 1000;
  inset: 0 0 auto;
  height: var(--fn-header-height);
  border-bottom: 1px solid color-mix(in srgb, var(--fn-white) 14%, transparent);
  background: var(--fn-teal);
  color: var(--fn-white);
  transition: background-color var(--fn-duration-base) var(--fn-ease-standard),
              border-color var(--fn-duration-base) var(--fn-ease-standard),
              color var(--fn-duration-base) var(--fn-ease-standard),
              backdrop-filter var(--fn-duration-base) var(--fn-ease-standard);
}

.fn-site-header__inner {
  width: var(--fn-container);
  height: 100%;
  margin-inline: auto;
}

.fn-brand {
  flex-shrink: 0;
  gap: .75rem;
}

/* Official Fulvia Neri wordmark: original supplied brand asset, cropped non-destructively via CSS. */
.fn-brand .wp-block-site-title,
.fn-site-footer .wp-block-site-title {
  margin: 0;
  line-height: 1;
}

.fn-brand .wp-block-site-title a,
.fn-site-footer .wp-block-site-title a {
  display: block;
  overflow: hidden;
  width: clamp(10rem, 13vw, 12.75rem);
  height: clamp(2.75rem, 3.4vw, 3.35rem);
  background-image: url("../images/fulvia-neri-logo.jpeg");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100% auto;
  color: transparent;
  font-size: 0;
  text-decoration: none;
  white-space: nowrap;
}

.fn-site-header .wp-block-navigation {
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.fn-site-header .wp-block-navigation-item__content {
  color: inherit;
  text-decoration: none;
  transition: opacity var(--fn-duration-fast) var(--fn-ease-standard);
}

.fn-site-header .wp-block-navigation-item__content:hover { opacity: .68; }

.fn-site-header .wp-block-navigation__responsive-container-open,
.fn-site-header .wp-block-navigation__responsive-container-close {
  color: currentColor;
}

.fn-header-over-hero:not(.fn-has-scrolled) .fn-site-header {
  border-bottom-color: transparent;
  background: transparent;
  color: var(--fn-white);
}

.fn-has-scrolled .fn-site-header {
  border-bottom-color: color-mix(in srgb, var(--fn-white) 16%, transparent);
  background: color-mix(in srgb, var(--fn-teal) 94%, transparent);
  color: var(--fn-white);
  -webkit-backdrop-filter: blur(18px) saturate(120%);
  backdrop-filter: blur(18px) saturate(120%);
}

/* Mobile navigation: WordPress core overlay, re-skinned only. */
.fn-site-header .wp-block-navigation__responsive-container.is-menu-open {
  padding: max(1.25rem, env(safe-area-inset-top)) 1.25rem max(1.25rem, env(safe-area-inset-bottom));
  background: var(--fn-teal);
  color: var(--fn-white);
}

.fn-site-header .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__responsive-container-content {
  justify-content: center;
  padding-top: 3rem;
}

.fn-site-header .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__container {
  align-items: flex-start;
  gap: 1rem;
}

.fn-site-header .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation-item__content {
  font-family: var(--fn-font-editorial);
  font-size: clamp(2rem, 9vw, 4rem);
  font-weight: 400;
  letter-spacing: -.02em;
  line-height: 1;
  text-transform: none;
}

.fn-site-footer {
  margin-top: 0;
  border-top: 1px solid color-mix(in srgb, var(--fn-white) 14%, transparent);
  background: var(--fn-teal);
  color: var(--fn-white);
}

.fn-site-footer__inner {
  width: var(--fn-container);
  margin-inline: auto;
  padding-block: clamp(3rem, 7vw, 6.5rem) clamp(1.5rem, 3vw, 2.5rem);
}

.fn-site-footer .wp-block-site-title a {
  width: clamp(13rem, 20vw, 18rem);
  height: clamp(3.7rem, 5.5vw, 5.2rem);
}

.fn-site-footer .wp-block-site-title a,
.fn-site-footer .wp-block-site-tagline,
.fn-site-footer .wp-block-navigation-item__content {
  color: inherit;
}

.fn-site-footer .wp-block-site-title a,
.fn-site-footer .wp-block-navigation-item__content { text-decoration: none; }

.fn-site-footer .wp-block-site-tagline {
  margin: .75rem 0 0;
  color: color-mix(in srgb, var(--fn-white) 68%, transparent);
  font-size: .85rem;
}

.fn-site-footer .wp-block-navigation {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.fn-site-footer .wp-block-navigation-item__content {
  transition: opacity var(--fn-duration-fast) var(--fn-ease-standard);
}

.fn-site-footer .wp-block-navigation-item__content:hover { opacity: .68; }

@media (max-width: 782px) {
  .fn-site-header .wp-block-navigation__responsive-container:not(.is-menu-open) { display: none !important; }
  .fn-site-header .wp-block-navigation__responsive-container-open { display: flex; }

  .fn-brand .wp-block-site-title a {
    width: 9.5rem;
    height: 2.6rem;
  }

  .fn-site-footer__inner > .wp-block-group {
    align-items: flex-start !important;
    flex-direction: column;
    gap: var(--fn-space-lg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .fn-site-header,
  .fn-site-header .wp-block-navigation-item__content,
  .fn-site-footer .wp-block-navigation-item__content { transition: none !important; }
}