.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  color: var(--ink);
  background: var(--paper);
  background: color-mix(in srgb, var(--paper) 94%, transparent);
  border-bottom: 1px solid var(--line);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 82%, transparent);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}

.header-bar {
  width: min(var(--content-wide), calc(100% - 2rem));
  min-height: var(--header-height);
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 2.75rem;
  color: var(--ink);
  text-decoration: none;
}

.brand-mark {
  width: 2.65rem;
  height: 2.65rem;
  flex: 0 0 auto;
  object-fit: contain;
}

.brand-copy {
  display: grid;
  line-height: 1;
}

.brand-copy strong {
  font-size: 1.08rem;
  font-weight: 900;
}

.brand-copy span {
  margin-top: 0.28rem;
  color: var(--ink-muted);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav-menu {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.15rem;
}

.nav-menu a {
  min-height: 2.75rem;
  padding-inline: 0.85rem;
  display: inline-flex;
  align-items: center;
  color: var(--ink-soft);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: 750;
  text-decoration: none;
  transition:
    color var(--duration-fast) var(--ease-out),
    background-color var(--duration-fast) var(--ease-out);
}

.nav-menu a:hover,
.nav-menu a[aria-current="page"] {
  color: var(--ink);
  background: var(--cream);
}

.nav-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.menu-toggle {
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  place-items: center;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.menu-icon,
.menu-icon::before,
.menu-icon::after {
  width: 1.2rem;
  height: 2px;
  display: block;
  content: "";
  background: currentColor;
  border-radius: var(--radius-pill);
  transition: transform var(--duration-base) var(--ease-out);
}

.menu-icon {
  position: relative;
}

.menu-icon::before,
.menu-icon::after {
  position: absolute;
  left: 0;
}

.menu-icon::before { transform: translateY(-0.38rem); }
.menu-icon::after { transform: translateY(0.38rem); }

.menu-toggle[aria-expanded="true"] .menu-icon { background: transparent; }
.menu-toggle[aria-expanded="true"] .menu-icon::before { transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-icon::after { transform: rotate(-45deg); }

.button {
  min-height: 2.9rem;
  padding: 0.8rem 1.15rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  color: var(--paper);
  background: var(--coral);
  border: 1px solid var(--coral);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-xs);
  font-size: var(--text-sm);
  font-weight: 850;
  line-height: 1.1;
  text-decoration: none;
  cursor: pointer;
  transition:
    transform var(--duration-fast) var(--ease-out),
    background-color var(--duration-fast) var(--ease-out),
    border-color var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) var(--ease-out);
}

.button:hover {
  background: var(--coral-hover);
  border-color: var(--coral-hover);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.button:active {
  transform: translateY(0) scale(0.98);
}

.button-secondary {
  color: var(--ink);
  background: transparent;
  border-color: var(--line-strong);
  box-shadow: none;
}

.button-secondary:hover {
  color: var(--seaweed-deep);
  background: var(--paper);
  border-color: var(--seaweed);
}

.button-dark {
  color: var(--paper);
  background: var(--seaweed-deep);
  border-color: var(--seaweed-deep);
}

.text-link {
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  color: var(--coral);
  font-weight: 850;
}

.text-link::after {
  margin-left: 0.45rem;
  content: "↗";
}

.site-footer {
  padding: clamp(4rem, 8vw, 7rem) 0 2rem;
  color: var(--paper);
  background: var(--seaweed-deep);
}

.footer-grid {
  width: min(var(--content-wide), calc(100% - 2rem));
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(18rem, 1.4fr) repeat(2, minmax(10rem, 0.55fr));
  gap: clamp(2rem, 6vw, 6rem);
}

.site-footer .brand,
.site-footer h2,
.site-footer strong {
  color: var(--paper);
}

.site-footer .brand-copy span,
.site-footer p,
.site-footer a,
.footer-status {
  color: #d6e1db;
}

.footer-note {
  max-width: 30rem;
  margin: 1.25rem 0 0;
}

.footer-column {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.35rem;
}

.footer-heading {
  margin-bottom: 0.65rem;
  color: #f5e7dc;
  font-size: var(--text-xs);
  font-weight: 850;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.footer-column a {
  max-width: 100%;
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  font-weight: 700;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.footer-column a:hover {
  color: var(--paper);
  text-decoration: underline;
}

.footer-status {
  margin-top: 0.35rem;
  padding: 0.5rem 0.7rem;
  border: 1px solid #527365;
  border-radius: var(--radius-xs);
  font-size: var(--text-xs);
  font-weight: 800;
}

.footer-disclaimer,
.footer-bottom {
  width: min(var(--content-wide), calc(100% - 2rem));
  margin-inline: auto;
}

.footer-disclaimer {
  margin-top: clamp(3rem, 6vw, 5rem);
  padding-top: 1.5rem;
  color: #c8d6cf !important;
  border-top: 1px solid #3e5d51;
  font-size: var(--text-sm);
}

.footer-bottom {
  margin-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: #aebfb7;
  font-size: var(--text-xs);
}

@media (max-width: 51.24rem) {
  .header-bar {
    width: min(100% - 1rem, var(--content-wide));
    min-height: 4.5rem;
  }

  .site-header[data-enhanced="true"] .nav-menu {
    position: fixed;
    inset: 4.5rem 0 auto;
    z-index: var(--z-menu);
    margin: 0;
    padding: 0.85rem;
    display: grid;
    gap: 0.25rem;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-md);
  }

  .site-header[data-enhanced="true"] .nav-menu a {
    min-height: 3.25rem;
    padding-inline: 1rem;
    font-size: 1rem;
  }

  .site-header:not([data-enhanced="true"]) .header-bar {
    flex-wrap: wrap;
    padding-block: 0.6rem;
  }

  .site-header:not([data-enhanced="true"]) .nav-menu {
    width: 100%;
    order: 3;
    margin: 0;
    flex-wrap: wrap;
  }

  .header-cta {
    display: none;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 35rem) {
  .brand-copy span {
    display: none;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-brand {
    grid-column: auto;
  }

  .footer-bottom {
    flex-direction: column;
  }
}