.skip {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.skip:focus {
  left: 12px;
  top: 12px;
  width: auto;
  height: auto;
  padding: 8px 12px;
  background: var(--accent, #FBAE91);
  color: var(--accent-contrast, #192643);
  border-radius: 8px;
  z-index: 99;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in oklab, var(--bg, var(--lab-bg, #F6F2E9)) 85%, transparent);
  border-bottom: 1px solid var(--line, var(--lab-line, #E6E0D4));
  color: var(--text, var(--lab-ink, #192643));
  backdrop-filter: saturate(180%) blur(8px);
}
.site-header .container {
  max-width: var(--container, 1120px);
  margin: 0 auto;
  padding: 0 18px;
}
.site-header .nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.site-header .brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 900;
  letter-spacing: 0.2px;
  color: inherit;
  text-decoration: none;
}
.site-header .nav-menu {
  display: flex;
  align-items: center;
  gap: 18px;
}
.site-header .nav-menu a {
  color: var(--muted, var(--lab-sub, #7c8599));
  font-weight: 700;
  text-decoration: none;
}
.site-header .nav-menu a:hover,
.site-header .nav-menu a[aria-current="page"] {
  color: var(--text, var(--lab-ink, #192643));
}
.site-header .nav-cta {
  display: flex;
  align-items: center;
  gap: 10px;
}
.site-header .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 12px;
  border: 1px solid var(--line, var(--lab-line, #E6E0D4));
  background: var(--surface, var(--lab-surface, #ffffff));
  color: var(--text, var(--lab-ink, #192643));
  font-weight: 600;
  cursor: pointer;
}
.site-header .btn:hover {
  box-shadow: var(--shadow, 0 10px 30px rgba(0, 0, 0, 0.08));
}
.site-header .btn:focus-visible {
  outline: var(--ring, 0 0 0 3px rgba(25, 38, 67, 0.15));
  outline-offset: 2px;
}
.site-header .btn--ghost {
  background: var(--surface, var(--lab-surface, #ffffff));
}
.site-header .nav-toggle {
  display: none;
}
.site-header .mobile-panel {
  display: none;
  position: absolute;
  top: 64px;
  left: 0;
  right: 0;
  background: var(--bg, var(--lab-bg, #F6F2E9));
  border-bottom: 1px solid var(--line, var(--lab-line, #E6E0D4));
}
.site-header .mobile-panel.open {
  display: block;
}
.site-header .mobile-panel a {
  display: block;
  padding: 14px 18px;
  border-top: 1px solid var(--line, var(--lab-line, #E6E0D4));
  color: var(--muted, var(--lab-sub, #7c8599));
  font-weight: 700;
  text-decoration: none;
}
.site-header .mobile-panel a:hover,
.site-header .mobile-panel a[aria-current="page"] {
  color: var(--text, var(--lab-ink, #192643));
}

@media (max-width: 880px) {
  .site-header .nav-menu {
    display: none;
  }
  .site-header .nav-toggle {
    display: inline-flex;
  }
}
@media (min-width: 881px) {
  #mobileNav {
    display: none;
  }
}