.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(18px);
  background: linear-gradient(to bottom, rgba(247, 242, 234, 0.98), rgba(247, 242, 234, 0.94));
  border-bottom: 1px solid rgba(191, 168, 147, 0.7);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-10);
  padding-bottom: var(--space-10);
}
.header-brand-wrap {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}
.header-logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  text-decoration: none;
}
.header-logo-mark {
  width: 38px;
  height: 38px;
  border-radius: 14px;
  background: radial-gradient(circle at 20% 0, #f7f2ea 0, #f7f2ea 18%, #7b1222 55%, #2f2622 100%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #f7f2ea;
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.12em;
  border: 1px solid rgba(255, 255, 255, 0.45);
  box-shadow: var(--shadow-soft);
}
.header-logo-text {
  display: flex;
  flex-direction: column;
}
.header-logo-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.header-logo-subtitle {
  font-family: var(--font-serif);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.header-nav {
  display: block;
}
.header-nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-16);
  list-style: none;
  margin: 0;
  padding: 0;
}
.header-nav-item {
  position: relative;
}
.header-nav-link {
  position: relative;
  font-size: var(--font-size-sm);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--color-text-muted);
  padding-block: var(--space-4);
}
.header-nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 1px;
  background-color: var(--color-primary);
  transition: width var(--transition-base);
}
.header-nav-link:hover {
  color: var(--color-text);
  text-decoration: none;
}
.header-nav-link:hover::after {
  width: 100%;
}
.header-nav-cta-item {
  margin-left: var(--space-10);
}
.header-nav-cta {
  font-family: var(--font-sans);
}
.header-toggle {
  display: none;
  align-items: center;
  gap: var(--space-6);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-pill);
  border: 1px solid rgba(191, 168, 147, 0.9);
  background: rgba(255, 255, 255, 0.85);
  cursor: pointer;
  font-size: var(--font-size-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.header-toggle-box {
  position: relative;
  width: 18px;
  height: 14px;
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
}
.header-toggle-line {
  width: 100%;
  height: 1px;
  border-radius: 999px;
  background-color: var(--color-text);
  transform-origin: center;
  transition: transform var(--transition-base), opacity var(--transition-base), background-color var(--transition-base);
}
.header-toggle[aria-expanded="true"] .header-toggle-line:first-child {
  transform: translateY(2.5px) rotate(42deg);
}
.header-toggle[aria-expanded="true"] .header-toggle-line:last-child {
  transform: translateY(-2.5px) rotate(-42deg);
}
.header-toggle[aria-expanded="true"] .header-toggle-line:nth-child(2) {
  opacity: 0;
}
@media (max-width: 880px) {
  .header-toggle {
    display: inline-flex;
  }
  .header-nav {
    position: fixed;
    inset-inline: 0;
    top: 64px;
    background: radial-gradient(circle at top left, rgba(123, 18, 34, 0.04), transparent 55%), #f7f2ea;
    border-top: 1px solid rgba(191, 168, 147, 0.7);
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.18);
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transition: max-height var(--transition-slow), opacity var(--transition-base), visibility var(--transition-base);
  }
  .header-nav-list {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-16) var(--layout-gutter) var(--space-20);
    gap: var(--space-10);
  }
  .header-nav-cta-item {
    margin-left: 0;
    width: 100%;
  }
  .header-nav-cta {
    width: 100%;
    justify-content: center;
  }
  .site-header.is-nav-open .header-nav {
    max-height: 320px;
    opacity: 1;
    visibility: visible;
  }
}
@media (max-width: 480px) {
  .header-logo-subtitle {
    display: none;
  }
}
.header-nav-link:focus-visible,
.header-toggle:focus-visible,
.header-nav-cta:focus-visible {
  outline: none;
  box-shadow: var(--shadow-outline);
}
.site-header.is-nav-open {
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.22);
}