.site-header[data-site-header],
.report-header[data-site-header] {
  position: relative;
}

.site-header[data-site-header] > .brand,
.report-header[data-site-header] > .brand {
  order: 1;
  flex: 0 0 auto;
}

.site-header[data-site-header] > .site-nav,
.report-header[data-site-header] > .site-nav {
  order: 2;
  margin-left: auto;
}

.site-header-actions {
  order: 3;
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}

.site-header-actions .nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 16px;
  border: 1px solid var(--blue);
  background: var(--blue);
  color: #fff;
  font: 600 13px/1.4 var(--sans);
  text-decoration: none;
  white-space: nowrap;
}

.site-header-actions .nav-toggle {
  position: relative;
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid transparent;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}

.site-header-actions .nav-toggle > span:not(.sr-only) {
  position: absolute;
  left: 9px;
  width: 24px;
  height: 2px;
  background: currentColor;
  transition: transform .2s ease, opacity .2s ease;
}

.site-header-actions .nav-toggle > span:nth-child(2) { top: 13px; }
.site-header-actions .nav-toggle > span:nth-child(3) { top: 20px; }
.site-header-actions .nav-toggle > span:nth-child(4) { top: 27px; }
.site-header-actions .nav-toggle[aria-expanded="true"] > span:nth-child(2) { transform: translateY(7px) rotate(45deg); }
.site-header-actions .nav-toggle[aria-expanded="true"] > span:nth-child(3) { opacity: 0; }
.site-header-actions .nav-toggle[aria-expanded="true"] > span:nth-child(4) { transform: translateY(-7px) rotate(-45deg); }

.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.site-header-actions .nav-toggle:focus-visible,
.site-header-actions .nav-cta:focus-visible,
.site-header[data-site-header] .site-nav a:focus-visible,
.report-header[data-site-header] .site-nav a:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}

@media (max-width: 1180px) {
  .site-header[data-site-header],
  .report-header[data-site-header] {
    min-height: 74px;
    height: auto;
    padding: 0 22px;
  }

  .site-header[data-site-header] > .site-nav,
  .report-header[data-site-header] > .site-nav {
    position: absolute;
    z-index: 60;
    top: 100%;
    left: 18px;
    right: 18px;
    order: 3;
    display: none !important;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    margin: 0;
    padding: 6px 18px;
    border: 1px solid var(--line);
    background: var(--paper);
    box-shadow: 0 18px 34px rgba(20, 30, 40, .14);
  }

  .site-header[data-site-header] > .site-nav.is-open,
  .report-header[data-site-header] > .site-nav.is-open {
    display: grid !important;
  }

  .site-header[data-site-header] .site-nav a,
  .report-header[data-site-header] .site-nav a {
    display: flex;
    align-items: center;
    min-height: 48px;
    padding: 11px 12px;
    border-bottom: 1px solid var(--line);
    color: var(--ink);
    font: 500 13px/1.5 var(--sans);
    text-decoration: none;
  }

  .site-header[data-site-header] .site-nav a:nth-last-child(-n+2),
  .report-header[data-site-header] .site-nav a:nth-last-child(-n+2) {
    border-bottom: 0;
  }

  .site-header[data-site-header] .site-nav a[aria-current="page"],
  .report-header[data-site-header] .site-nav a[aria-current="page"] {
    color: var(--terracotta);
  }

  .site-header-actions {
    order: 2;
    margin-left: auto;
  }

  .site-header-actions .nav-toggle {
    display: block;
  }
}

@media (max-width: 600px) {
  .site-header[data-site-header],
  .report-header[data-site-header] {
    min-height: 68px;
    padding: 0 14px 0 16px;
    gap: 10px;
  }

  .site-header[data-site-header] > .brand,
  .report-header[data-site-header] > .brand {
    min-width: 0;
    font-size: 20px;
    letter-spacing: .08em;
  }

  .site-header[data-site-header] > .brand small,
  .report-header[data-site-header] > .brand small {
    display: none;
  }

  .site-header-actions {
    gap: 4px;
  }

  .site-header-actions .nav-cta {
    min-height: 40px;
    padding: 8px 11px;
    font-size: 12px;
  }

  .site-header-actions .nav-toggle {
    width: 40px;
    height: 40px;
  }

  .site-header-actions .nav-toggle > span:not(.sr-only) {
    left: 8px;
  }

  .site-header[data-site-header] > .site-nav,
  .report-header[data-site-header] > .site-nav {
    left: 10px;
    right: 10px;
    grid-template-columns: 1fr;
    padding: 5px 14px;
    max-height: calc(100vh - 82px);
    overflow-y: auto;
  }

  .site-header[data-site-header] .site-nav a,
  .report-header[data-site-header] .site-nav a,
  .site-header[data-site-header] .site-nav a:nth-last-child(-n+2),
  .report-header[data-site-header] .site-nav a:nth-last-child(-n+2) {
    min-height: 46px;
    padding: 10px 9px;
    border-bottom: 1px solid var(--line);
  }

  .site-header[data-site-header] .site-nav a:last-child,
  .report-header[data-site-header] .site-nav a:last-child {
    border-bottom: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-header-actions .nav-toggle > span:not(.sr-only) {
    transition: none;
  }
}

@media print {
  .site-header-actions .nav-toggle { display: none !important; }
}