/* Auto-generated by orchestrator/files.js writeDesign — DO NOT EDIT.
   Every value resolves via var(--token) declared in :root below,
   or a structural CSS primitive. Rebuild design.md to change output. */

:root {
  --color-primary: #1E3A8A;
  --color-accent: #06B6D4;
  --color-background: #FFFFFF;
  --color-surface: #F0F9FF;
  --color-surface-dark: #0F172A;
  --color-text: #0F172A;
  --color-text-muted: #64748B;
  --color-text-on-dark: #FFFFFF;
  --color-border: #E2E8F0;
  --color-accent-light: #CFFAFE;
  --color-success: #10B981;
  --color-warning: #F59E0B;
  --spacing-section: 96px;
  --spacing-section-mobile: 64px;
  --spacing-container-max: 1200px;
  --spacing-container-pad: 24px;
  --rounded-sm: 4px;
  --rounded-md: 8px;
  --rounded-lg: 12px;
  --rounded-xl: 16px;
  --rounded-full: 9999px;
}

/* Baseline reset — structural primitives only */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: system-ui, sans-serif; color: var(--color-text); background: var(--color-background); line-height: 1.5; }
img, svg, video, picture { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, h5, h6 { font-family: system-ui, sans-serif; margin: 0; }
button { font: inherit; cursor: pointer; background: none; border: 0; padding: 0; color: inherit; }
main { display: block; }

/* Canonical header — .site-nav — layout topology is the contract. */
.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1rem;
  background: var(--color-background);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 10;
}
.site-nav__brand { display: inline-flex; align-items: center; gap: 0.5rem; }
.site-nav__menu {
  display: flex;
  align-items: center;
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.site-nav__menu a { color: var(--color-text); padding: 0.25rem 0.5rem; }
.site-nav__menu a[aria-current="page"] { color: var(--color-primary); font-weight: 600; }
.site-nav__menu a:hover { color: var(--color-primary); }
.site-nav__toggle {
  display: none;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  padding: 0.25rem;
}
.site-nav__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.625rem 1.25rem;
  background: var(--color-primary);
  color: var(--color-background);
  border-radius: var(--rounded-md);
  font-weight: 600;
  transition: opacity 120ms ease, transform 120ms ease;
}
.site-nav__cta:hover { opacity: 0.92; }

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

/* Primary button helper — tokens only */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  padding: 0.75rem 1.5rem;
  background: var(--color-primary);
  color: var(--color-background);
  border-radius: var(--rounded-md);
  font-weight: 600;
  transition: opacity 120ms ease;
}
.btn-primary:hover { opacity: 0.92; }

/* Canonical footer */
.site-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem;
  background: var(--color-surface);
  color: var(--color-text);
  border-top: 1px solid var(--color-border);
}
.site-footer a { color: inherit; }
.site-footer a:hover { color: var(--color-primary); }

/* Mobile breakpoint — derived from design.md (breakpoints.mobile) or named default 48rem.
   @media can't interpolate CSS custom properties, so the value lands here verbatim. */
@media (max-width: 48rem) {
  .site-nav__toggle { display: inline-flex; }
  .site-nav__menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    background: var(--color-background);
    border-bottom: 1px solid var(--color-border);
    display: none;
  }
  .site-nav__menu[data-open="true"] { display: flex; }
  .site-nav__cta { display: none; }
}

/* Reveal-on-scroll primitive — paired with scripts.js IntersectionObserver */
[data-reveal] { opacity: 0; transform: translateY(0.75rem); transition: opacity 400ms ease, transform 400ms ease; }
[data-reveal][data-reveal-visible="true"] { opacity: 1; transform: none; }