.antigua-container {
  max-width: var(--container-max-width);
}

.site-header {
  background: rgba(243, 237, 228, 0.92);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(14px);
  min-height: var(--header-height);
  position: sticky;
  top: 0;
  z-index: 20;
}

.antigua-navbar {
  min-height: var(--header-height);
}

.antigua-navbar .antigua-container {
  align-items: center;
  display: flex;
  gap: var(--space-4);
  min-width: 0;
}

.antigua-brand {
  align-items: center;
  color: var(--color-primary);
  display: inline-flex;
  font-family: var(--font-heading);
  flex: 0 0 auto;
  font-weight: 700;
  gap: var(--space-3);
  margin-right: var(--space-4);
  min-width: 0;
}

.antigua-brand img {
  max-height: 52px;
  max-width: min(280px, 58vw);
  object-fit: contain;
  flex-shrink: 0;
  width: auto;
}

.antigua-navbar .navbar-collapse {
  flex: 1 1 auto;
  min-width: 0;
}

.antigua-navbar .navbar-nav {
  column-gap: var(--space-1);
  min-width: 0;
}

.antigua-navbar .nav-link {
  white-space: nowrap;
}

.site-footer {
  background: var(--color-text);
  color: var(--color-background);
  padding: var(--space-7) 0;
}

.site-footer .antigua-container {
  display: grid;
  gap: var(--space-5);
  grid-template-columns: 1.2fr 1fr 1fr;
}

.footer-brand p {
  color: rgba(243, 237, 228, 0.78);
  max-width: 420px;
}

.footer-logo {
  filter: brightness(0) invert(1);
  max-width: 220px;
  width: 100%;
}

.footer-links {
  display: grid;
  gap: var(--space-2);
}

.footer-links a {
  color: rgba(243, 237, 228, 0.86);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--color-secondary);
}

.footer-meta {
  color: rgba(243, 237, 228, 0.76);
  display: grid;
  gap: var(--space-2);
}

.section-antigua {
  padding: var(--space-8) 0;
}

.section-antigua-light {
  background: rgba(216, 200, 180, 0.32);
}

.section-antigua-dark {
  background: var(--color-text);
  color: var(--color-background);
}

.grid-antigua {
  display: grid;
  gap: var(--space-5);
}

.grid-antigua-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-antigua-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.brand-showcase {
  align-items: center;
  display: grid;
  gap: var(--space-6);
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
}

.stack-antigua {
  display: grid;
  gap: var(--space-5);
}