:root {
  --a11y-blue: #476f91;
  --a11y-light: #d4e0ec;
}

html {
  text-size-adjust: 100%;
}

body {
  line-height: 1.5;
}

[id] {
  scroll-margin-top: 110px;
}

.skip-link {
  position: fixed !important;
  top: 12px !important;
  left: 12px !important;
  z-index: 10000 !important;
  transform: translateY(-180%);
  transition: transform 0.2s ease !important;
}

.skip-link:focus,
.skip-link:focus-visible {
  transform: translateY(0);
}

:focus-visible,
button:focus-visible,
a:focus-visible {
  outline: 3px solid #fff !important;
  outline-offset: 2px !important;
  box-shadow: 0 0 0 6px #0a2440 !important;
}

.label,
.card-industry,
.service-stage-label,
.svc-icon {
  color: var(--a11y-blue);
}

.hero-sub,
.hero-tag-text,
.stat-lbl,
.outcome-lbl,
.outcome-narrative p,
.cta-section p,
.roi-left p,
.roi-lbl,
.pillar-stat-lbl,
.footer-note,
.footer-note a {
  color: var(--a11y-light) !important;
}

[style*="color:rgba(255,255,255,0."] {
  color: var(--a11y-light) !important;
}

main p a:not([class]) {
  text-decoration: underline;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

.nav-links a,
.nav-link,
.nav-back,
.btn-nav,
.a11y-menu-toggle {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.a11y-menu-toggle {
  display: none;
  justify-content: center;
  gap: 5px;
  flex-direction: column;
  width: 44px;
  padding: 0;
  border: 1px solid #0a2440;
  border-radius: 2px;
  background: #fff;
  color: #0a2440;
  cursor: pointer;
}

.a11y-menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: currentColor;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.a11y-menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.a11y-menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.a11y-menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 1100px) {
  nav {
    overflow: visible;
  }

  .a11y-menu-toggle {
    display: inline-flex;
    flex-shrink: 0;
  }

  nav .nav-links:not([hidden]) {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: flex !important;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 28px 24px;
    margin: 0;
    list-style: none;
    background: rgba(255, 255, 255, 0.98);
    border-bottom: 1px solid #d9e4ee;
    box-shadow: 0 14px 24px rgba(10, 36, 64, 0.12);
  }

  nav .nav-links li {
    width: 100%;
  }

  nav .nav-links a {
    width: 100%;
    justify-content: flex-start;
    padding: 10px 4px;
  }

  nav .nav-links .btn-nav,
  nav .nav-links .btn-primary {
    justify-content: center;
    margin-top: 8px;
    padding-left: 18px;
    padding-right: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto !important;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .fade-up,
  .fade-up.visible {
    opacity: 1 !important;
    transform: none !important;
  }
}

@media (forced-colors: active) {
  .a11y-menu-toggle,
  .btn-primary,
  .btn-outline,
  .btn-primary-light,
  .btn-outline-light,
  .btn-nav {
    border: 1px solid ButtonText;
  }
}