.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(246, 240, 231, 0.98);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border-soft);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-4);
  padding-bottom: var(--space-4);
}

.site-header__branding {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.site-header__logo-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-4);
}

.site-header__logo-mark {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 20%, #f9f4ec 0, #f9f4ec 32%, #8b1d38 33%, #4b6b5a 100%);
  box-shadow: var(--shadow-soft);
}

.site-header__texts {
  display: flex;
  flex-direction: column;
}

.site-header__title {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.site-header__subtitle {
  font-size: var(--font-size-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.site-header__nav {
  display: flex;
  align-items: center;
}

.site-header__nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.site-header__nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-neutral-800);
}

.site-header__nav-link::after {
  content: "";
  position: absolute;
  left: var(--space-3);
  right: var(--space-3);
  bottom: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-brass), var(--color-primary));
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--transition-base);
}

.site-header__nav-link:hover::after,
.site-header__nav-link:focus-visible::after {
  transform: scaleX(1);
}

.site-header__nav-item--cta .site-header__nav-link--cta {
  border-radius: var(--radius-full);
  border: 1px solid rgba(139, 29, 56, 0.18);
  padding-inline: var(--space-6);
  padding-block: var(--space-2);
  background: var(--color-primary);
  color: #ffffff;
  box-shadow: var(--shadow-soft);
}

.site-header__nav-item--cta .site-header__nav-link--cta::after {
  display: none;
}

.site-header__nav-item--cta .site-header__nav-link--cta:hover {
  background: #70152d;
}

.site-header__toggle {
  display: none;
  position: relative;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(36, 28, 22, 0.18);
  background: #ffffff;
  justify-content: center;
  align-items: center;
  padding: 0;
}

.site-header__toggle-bar {
  width: 20px;
  height: 2px;
  border-radius: 999px;
  background: var(--color-neutral-900);
  transition: transform var(--transition-base), opacity var(--transition-base), translate var(--transition-base);
}

.site-header__toggle-bar + .site-header__toggle-bar {
  margin-top: 4px;
}

.site-header__toggle.is-open .site-header__toggle-bar:nth-child(1) {
  transform: rotate(45deg) translate(4px, 4px);
}

.site-header__toggle.is-open .site-header__toggle-bar:nth-child(2) {
  opacity: 0;
}

.site-header__toggle.is-open .site-header__toggle-bar:nth-child(3) {
  transform: rotate(-45deg) translate(4px, -4px);
}

@media (max-width: 767.98px) {
  .site-header__toggle {
    display: inline-flex;
    flex-direction: column;
  }
  .site-header__nav {
    position: fixed;
    inset-inline: 0;
    top: 64px;
    background: rgba(246, 240, 231, 0.98);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--color-border-soft);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base), transform var(--transition-base);
  }
  .site-header__nav-list {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-6) var(--space-6) var(--space-8);
  }
  .site-header__nav-link {
    width: 100%;
    padding-block: var(--space-3);
    font-size: var(--font-size-md);
  }
  .site-header__nav--open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
}

@media (min-width: 768px) {
  .site-header__inner {
    padding-top: var(--space-5);
    padding-bottom: var(--space-5);
  }
}