.svg-header-shell {
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-glass--site {
  margin-top: var(--space-4);
}

.header-brand {
  display: flex;
  align-items: center;
}

.header-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--color-text);
}

.header-logo::after {
  content: none;
}

.header-logo-mark {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #fdf8f1;
  background: radial-gradient(circle at 20% 0, #f6e7d0, transparent 60%), linear-gradient(145deg, #c9a46a, #b88c46);
  box-shadow: 0 12px 30px rgba(18, 10, 4, 0.4);
}

.header-logo-text {
  display: flex;
  flex-direction: column;
}

.header-logo-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.header-logo-subtitle {
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.primary-nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

.nav-links {
  list-style: none;
  margin: 0;
}

.nav-item {
  position: relative;
}

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid rgba(185, 170, 152, 0.6);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-soft);
}

.nav-toggle-bar {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, #bfa27a, #8a7048);
  transition: transform var(--transition-soft), opacity var(--transition-soft);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: translateY(4px) rotate(42deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
  transform: translateY(-4px) rotate(-42deg);
}

.nav-cta-group--header {
  display: none;
}

@media (min-width: 992px) {
  .nav-toggle {
    display: none;
  }

  .nav-cta-group--header {
    display: flex;
  }
}

@media (max-width: 991.98px) {
  .primary-nav {
    position: absolute;
    inset-inline: 0;
    top: calc(100% + 0.75rem);
    padding: 0 var(--space-2);
  }

  .nav-links {
    display: none;
    flex-direction: column;
    gap: 0.25rem;
    padding: var(--space-4);
    border-radius: var(--radius-glass);
    background: radial-gradient(circle at top left, rgba(255, 255, 255, 0.96), rgba(244, 236, 225, 0.98));
    box-shadow: var(--shadow-glass);
    border: 1px solid rgba(255, 255, 255, 0.95);
  }

  .nav-links.is-open {
    display: flex;
    width: 100%;
  }

  .nav-link {
    display: block;
    padding-block: 0.35rem;
    font-size: var(--text-sm);
  }

  .nav-cta-group--header {
    display: none;
  }
}

@media (min-width: 992px) {
  .primary-nav {
    position: static;
  }

  .nav-links {
    display: flex;
  }
}

.info-ribbon {
  margin-bottom: var(--space-2);
}

.info-ribbon-inner {
  animation: ribbonScroll 32s linear infinite;
}

@keyframes ribbonScroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-35%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .info-ribbon-inner {
    animation: none;
  }
}