/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font-family: var(--font-sans); font-size: 1.0625rem; line-height: 1.6;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
}
img { display: block; max-width: 100%; height: auto; }
svg { display: block; }
h1, h2, h3, p, ul, ol, dl, dd, figure { margin: 0; }
h1, h2, h3 { font-weight: 900; line-height: 1.1; letter-spacing: -0.01em; text-wrap: balance; }
p, li, dd { text-wrap: pretty; }
a { color: var(--teal); text-underline-offset: 0.2em; text-decoration-thickness: 1px; transition: color var(--dur-fast) var(--ease-out); }
:focus-visible { outline: 3px solid var(--teal); outline-offset: 3px; }
.on-ink :focus-visible { outline-color: var(--teal-light); }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: var(--space-4); top: -100px; z-index: 20; background: var(--ink); color: var(--on-ink); font-weight: 700; padding: var(--space-3) var(--space-4); text-decoration: none; }
.skip-link:focus { top: var(--space-4); }
.wrap { max-width: var(--max); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.section { padding-top: var(--section-y); padding-bottom: var(--section-y); }
.mono { font-family: var(--font-mono); font-weight: 500; }

/* Section heading with a short amber marker bar above it */
.h-section { font-size: clamp(2rem, 3.4vw, 2.75rem); }
.h-section::before { content: ""; display: block; width: 56px; height: 6px; background: var(--amber); margin-bottom: var(--space-5); }
.lede { font-size: 1.1875rem; color: var(--ink-2); max-width: 60ch; }

/* ---------- Buttons and links ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-3);
  min-height: 52px; padding: 0 var(--space-6);
  font: inherit; font-size: 1rem; font-weight: 700; line-height: 1.2; text-align: center; text-decoration: none;
  border: 2px solid transparent; border-radius: 0; cursor: pointer; -webkit-tap-highlight-color: transparent;
  transition-property: background-color, border-color, color, transform;
  transition-duration: var(--dur-fast); transition-timing-function: var(--ease-out);
}
@media (prefers-reduced-motion: no-preference) { .btn:active:not(:disabled) { transform: scale(0.96); } }
.btn-primary { background: var(--teal); color: var(--on-ink); }
.btn-ghost { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn-light { background: var(--teal-light); color: var(--ink); }
.btn-row { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-3) var(--space-5); }
@media (max-width: 480px) { .btn-row .btn { flex: 1 1 100%; } }

.link-arrow { display: inline-flex; align-items: center; gap: var(--space-2); min-height: 44px; font-weight: 700; color: var(--ink); text-decoration: none; }
.link-arrow svg { flex: none; color: var(--teal); transition: transform var(--dur-fast) var(--ease-out); }
.on-ink .link-arrow { color: var(--on-ink); }
.on-ink .link-arrow svg { color: var(--teal-light); }

/* ---------- Header ---------- */
.site-header { background: var(--paper); border-bottom: 1px solid var(--rule); position: relative; z-index: 5; }
.nav-bar { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: var(--space-2) var(--space-6); min-height: 88px; padding-top: var(--space-3); padding-bottom: var(--space-3); }
.brand { display: inline-flex; align-items: center; gap: var(--space-3); color: var(--ink); text-decoration: none; min-height: 44px; }
.brand-name { font-size: 1.5rem; font-weight: 900; letter-spacing: -0.02em; }
.site-nav ul { display: flex; flex-wrap: wrap; align-items: center; gap: 0 var(--space-6); list-style: none; padding: 0; }
.site-nav a { display: inline-flex; align-items: center; min-height: 44px; color: var(--ink); text-decoration: none; font-weight: 400; }
.site-nav a[aria-current="page"] { font-weight: 700; box-shadow: inset 0 -3px 0 var(--teal); }
.site-nav .nav-cta { padding: 0 var(--space-5); border: 2px solid var(--ink); font-weight: 700; }
.site-nav .nav-cta[aria-current="page"] { box-shadow: none; border-color: var(--teal); }
@media (max-width: 760px) {
  .nav-bar { min-height: 0; }
  .site-nav { flex: 1 1 100%; }
  .site-nav ul { gap: 0 var(--space-4); }
  /* Contact moves up beside the logo so the four page links fit on one row */
  .nav-bar { position: relative; }
  .site-nav li:last-child { position: absolute; top: var(--space-3); right: var(--gutter); }
  .site-nav .nav-cta { padding: 0 var(--space-4); }
}
@media (max-width: 359px) {
  .site-nav ul { gap: 0 var(--space-2); }
  .site-nav a { font-size: 0.9375rem; }
}

/* ---------- Photo with color blocks (shared) ---------- */
.photo { position: relative; overflow: hidden; background: #0B2A2E; }
.photo img { width: 100%; height: 100%; object-fit: cover; }
.photo .block { position: absolute; background: #17766A; mix-blend-mode: screen; pointer-events: none; }
.photo .bar { position: absolute; height: 14px; background: var(--amber); pointer-events: none; }
.hatch { background-image: repeating-linear-gradient(to bottom, var(--ink) 0 2px, transparent 2px 9px); }

/* ---------- Home hero ---------- */
.hero { position: relative; }
.hero .photo { height: clamp(460px, 52vw, 680px); }
.hero .photo img { object-position: 50% 55%; }
.hero .block { right: 7%; top: 14%; width: 26%; height: 64%; }
.hero .bar { left: 0; top: 68%; width: 18%; }
.hero-content { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: center; gap: var(--space-6); }
.boxed { display: flex; flex-direction: column; align-items: flex-start; gap: var(--space-2); font-size: clamp(2.25rem, 4.6vw, 4.25rem); line-height: 1.05; }
.boxed span { background: var(--paper); color: var(--ink); padding: 0.12em 0.32em 0.16em; }
.boxed span + span { margin-left: clamp(0px, 6vw, 96px); }
.hero-card { background: var(--paper); max-width: 440px; padding: var(--space-5) var(--space-6) var(--space-6); margin-left: clamp(0px, 3vw, 48px); display: flex; flex-direction: column; gap: var(--space-4); }
.hero-card p { font-size: 1.0625rem; color: var(--ink-2); }
@media (max-width: 900px) {
  .hero .photo { height: 300px; }
  .hero .block { right: 6%; top: 10%; width: 34%; height: 70%; }
  .hero .bar { top: auto; bottom: 28px; width: 30%; }
  .hero-content { position: relative; z-index: 1; padding-top: 0; padding-bottom: var(--space-7); margin-top: -72px; gap: var(--space-5); }
  .boxed span + span { margin-left: var(--space-5); }
  .hero-card { margin-left: 0; padding: 0; max-width: none; }
}

/* ---------- Inner-page hero ---------- */
.page-hero .photo { height: clamp(240px, 26vw, 360px); }
.page-hero .block { right: 9%; top: 0; width: 22%; height: 100%; }
.page-hero .bar { left: 0; bottom: 36px; width: 14%; }
.page-hero-content { margin-top: -88px; position: relative; padding-bottom: var(--space-7); display: flex; flex-direction: column; gap: var(--space-5); }
.page-hero .boxed { font-size: clamp(2rem, 4vw, 3.5rem); }
.page-hero .lede { margin-left: 0.32em; }
@media (max-width: 720px) { .page-hero-content { margin-top: -64px; } }

/* ---------- Services (home): sticky index + stacked blocks ---------- */
.services-home { display: grid; grid-template-columns: minmax(0, 300px) minmax(0, 1fr); gap: var(--space-7) var(--space-9); align-items: start; }
.services-index { position: sticky; top: var(--space-5); display: flex; flex-direction: column; gap: var(--space-5); }
.services-index ol { list-style: none; padding: 0; border-left: 2px solid var(--rule); }
.services-index a { display: block; padding: var(--space-2) var(--space-4); margin-left: -2px; border-left: 2px solid transparent; color: var(--ink-2); text-decoration: none; font-size: 0.9375rem; }
.service-list { display: flex; flex-direction: column; }
.service-item { padding: var(--space-7) 0; border-top: 1px solid var(--rule); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--space-4) var(--space-7); scroll-margin-top: var(--space-5); }
.service-item:first-child { border-top: 0; padding-top: 0; }
.service-item h3 { font-size: 1.625rem; grid-column: 1 / -1; }
.service-item p { color: var(--ink-2); }
.service-item ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: var(--space-2); font-size: 0.9375rem; }
.service-item li { padding-left: var(--space-5); position: relative; }
.service-item li::before { content: ""; position: absolute; left: 0; top: 0.62em; width: 8px; height: 8px; background: var(--teal); }
.service-item .link-arrow { grid-column: 1 / -1; }
.service-item--feature { background: var(--mist); padding: var(--space-6); margin-bottom: var(--space-5); border-top: 0; border-left: 6px solid var(--teal); }
.service-item--feature + .service-item { border-top: 0; padding-top: 0; }
.service-item--feature:first-child { padding-top: var(--space-6); }
.tag { font-size: 0.875rem; font-weight: 700; color: var(--teal); grid-column: 1 / -1; margin-bottom: calc(var(--space-3) * -1); }
@media (max-width: 960px) {
  .services-home { grid-template-columns: minmax(0, 1fr); }
  .services-index { position: static; }
  .services-index ol { display: none; }
  .service-item { grid-template-columns: minmax(0, 1fr); }
}

/* ---------- Feature band: photo with overlapping card ---------- */
.feature { position: relative; }
.feature .photo { height: clamp(320px, 38vw, 540px); }
.feature .block { left: 0; top: 0; width: 38%; height: 100%; }
.feature .bar { right: 0; bottom: 22%; width: 24%; }
.feature-card { position: relative; margin-top: -200px; background: var(--paper); max-width: 680px; padding: var(--space-7) var(--space-7) var(--space-6) 0; display: flex; flex-direction: column; gap: var(--space-5); }
.feature-card::before { content: ""; position: absolute; top: 0; bottom: 0; right: 100%; width: 100vw; background: var(--paper); }
@media (max-width: 720px) { .feature-card { margin-top: -96px; padding: var(--space-6) var(--space-4) 0 0; } }
.data-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(140px, 100%), 1fr)); gap: var(--space-5); padding: var(--space-5) 0; border-top: 2px solid var(--ink); border-bottom: 1px solid var(--rule); }
.data-row dt { font-size: 0.8125rem; color: var(--ink-2); }
.data-row dd { font-size: 1.125rem; font-weight: 700; overflow-wrap: anywhere; }
.data-row dd.mono { font-weight: 500; }
.pills { display: flex; flex-wrap: wrap; gap: var(--space-2); list-style: none; padding: 0; }
.pills li { font-size: 0.875rem; font-weight: 700; padding: var(--space-1) var(--space-3); background: var(--mist); }

/* ---------- Split with photo ---------- */
.split { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: var(--space-9); align-items: center; }
.split-text { display: flex; flex-direction: column; gap: var(--space-5); }
.split-photo { position: relative; padding: 0 var(--space-7) var(--space-7) 0; }
.split-photo .photo { aspect-ratio: 4 / 5; z-index: 1; }
.split-photo .offset { position: absolute; right: 0; bottom: 0; width: 72%; height: 70%; background: var(--teal); }
.split-photo .hatch { position: absolute; left: -32px; top: 18%; width: 96px; height: 120px; z-index: 2; }
@media (max-width: 900px) { .split { grid-template-columns: minmax(0, 1fr); gap: var(--space-7); } .split-photo { max-width: 460px; } .split-photo .hatch { left: -12px; } }
.points { list-style: none; padding: 0; display: flex; flex-direction: column; }
.points li { display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: var(--space-1) var(--space-4); padding: var(--space-5) 0; border-top: 1px solid var(--rule); }
.points .n { font-size: 1.25rem; font-weight: 900; color: var(--teal); grid-row: span 2; }
.points h3 { font-size: 1.1875rem; }
.points p { color: var(--ink-2); font-size: 1rem; }

/* ---------- Columns (engagement models) ---------- */
.band-mist { background: var(--mist); }
.columns { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr)); gap: var(--space-7); margin-top: var(--space-7); }
.columns > div { display: flex; flex-direction: column; gap: var(--space-3); padding-top: var(--space-5); border-top: 2px solid var(--ink); }
.columns .who { font-size: 0.875rem; font-weight: 700; color: var(--teal); }
.columns h3 { font-size: 1.5rem; }
.columns p { color: var(--ink-2); }

/* ---------- CTA band (dark, with photo) ---------- */
.cta { background: var(--ink); color: var(--on-ink); overflow: hidden; }
.cta-inner { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr); gap: var(--space-8); align-items: stretch; }
.cta h2 { font-size: clamp(2.25rem, 4vw, 3.25rem); }
.cta p { color: var(--on-ink-2); max-width: 46ch; }
.cta-text { display: flex; flex-direction: column; justify-content: center; gap: var(--space-5); padding: var(--space-9) 0; }
.cta .photo { height: 100%; min-height: 360px; }
.cta .block { left: 0; bottom: 0; width: 100%; height: 42%; }
.cta .bar { left: 0; top: 18%; width: 30%; }
@media (max-width: 860px) { .cta-inner { grid-template-columns: minmax(0, 1fr); gap: 0; } .cta-text { padding: var(--space-8) 0 var(--space-7); } .cta .photo { min-height: 240px; margin: 0 calc(var(--gutter) * -1); } }

/* ---------- Services page ---------- */
.toc { display: flex; flex-wrap: wrap; gap: 0 var(--space-5); list-style: none; padding: 0; }
.toc a { display: inline-flex; align-items: center; min-height: 44px; color: var(--ink); font-size: 0.9375rem; }
.service { padding-top: var(--space-8); padding-bottom: var(--space-8); border-top: 1px solid var(--rule); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: var(--space-5) var(--space-8); scroll-margin-top: var(--space-4); }
.service:first-child { border-top: 0; padding-top: var(--space-6); }
@media (max-width: 860px) { .service { grid-template-columns: minmax(0, 1fr); padding-top: var(--space-7); padding-bottom: var(--space-7); } }
.service-head { display: flex; flex-direction: column; gap: var(--space-3); }
.service-head h2 { font-size: clamp(1.75rem, 2.6vw, 2.125rem); }
.service-head h2::before { content: ""; display: block; width: 40px; height: 5px; background: var(--amber); margin-bottom: var(--space-4); }
.service-body { display: flex; flex-direction: column; gap: var(--space-5); }
.service-body .desc { font-size: 1.125rem; color: var(--ink-2); max-width: 60ch; }
.ticks { list-style: none; padding: 0; display: flex; flex-direction: column; gap: var(--space-2); }
.ticks li { position: relative; padding-left: var(--space-5); }
.ticks li::before { content: ""; position: absolute; left: 0; top: 0.62em; width: 8px; height: 8px; background: var(--teal); }
.frameworks { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr)); gap: var(--space-5); }
.frameworks div { border-top: 2px solid var(--ink); padding-top: var(--space-3); }
.frameworks dt { font-weight: 700; }
.frameworks dd { color: var(--ink-2); font-size: 1rem; margin-top: var(--space-1); }
.meta-line { font-size: 1rem; }
.codes { font-family: var(--font-mono); font-weight: 500; font-size: 0.875rem; color: var(--ink-2); }

/* ---------- Tables (Government) ---------- */
.table-wrap { overflow-x: auto; border-top: 2px solid var(--ink); }
table { border-collapse: collapse; width: 100%; font-size: 1rem; }
th, td { text-align: left; vertical-align: top; padding: var(--space-3) var(--space-4) var(--space-3) 0; border-bottom: 1px solid var(--rule); overflow-wrap: anywhere; }
thead th { font-size: 0.875rem; font-weight: 700; color: var(--ink-2); }
tbody th { font-weight: 700; width: 36%; }
td.mono { font-family: var(--font-mono); font-weight: 500; overflow-wrap: normal; }
.tag-primary { font-size: 0.8125rem; font-weight: 700; color: var(--teal); margin-left: var(--space-2); }
.two-col { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(340px, 100%), 1fr)); gap: var(--space-7) var(--space-8); align-items: start; }
.h-sub { font-size: 1.5rem; margin-bottom: var(--space-4); }
.note { background: var(--mist); border-left: 6px solid var(--teal); padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-3); }
.note h3 { font-size: 1.375rem; }

/* ---------- About ---------- */
.profile { display: flex; flex-direction: column; gap: var(--space-4); }
.profile h2 { font-size: clamp(1.75rem, 3vw, 2.25rem); }
.placeholder { background: #FFF4D6; color: #5A4300; padding: 2px var(--space-1); }

/* ---------- Contact ---------- */
.contact { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); gap: var(--space-8); align-items: start; }
@media (max-width: 860px) { .contact { grid-template-columns: minmax(0, 1fr); } }
.contact-copy { display: flex; flex-direction: column; gap: var(--space-5); }
.contact-card { background: var(--mist); border-top: 6px solid var(--teal); padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-5); }
.contact-card dl { display: flex; flex-direction: column; gap: var(--space-4); }
.contact-card dt { font-size: 0.875rem; color: var(--ink-2); }
.contact-card dd { font-size: 1.125rem; font-weight: 700; overflow-wrap: anywhere; }
.contact-card dd a { display: inline-block; padding: var(--space-1) 0; }

/* ---------- Form ---------- */
.form { display: grid; gap: var(--space-5); max-width: 680px; }
.form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr)); gap: var(--space-5); }
.field { display: flex; flex-direction: column; gap: var(--space-2); }
.field label { font-weight: 700; font-size: 1rem; }
.field label .opt { font-weight: 400; color: var(--ink-2); }
.field input, .field select, .field textarea { font: inherit; font-size: 1rem; color: var(--ink); background: var(--paper); border: 1px solid #6B7280; border-radius: 0; padding: var(--space-3); min-height: 52px; }
.field textarea { min-height: 160px; resize: vertical; }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible { outline: 3px solid var(--teal); outline-offset: 0; }
.hint { font-size: 0.9375rem; color: var(--ink-2); }

/* ---------- Prose ---------- */
.prose { max-width: 62ch; display: flex; flex-direction: column; gap: var(--space-4); }
.prose h2 { font-size: 1.5rem; margin-top: var(--space-5); }
.prose ul { padding-left: var(--space-5); display: flex; flex-direction: column; gap: var(--space-2); }

/* ---------- Footer ---------- */
.site-footer { background: #121923; color: var(--on-ink-2); font-size: 0.9375rem; }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); gap: var(--space-7); padding-top: var(--space-8); padding-bottom: var(--space-7); }
@media (max-width: 860px) { .footer-grid { grid-template-columns: repeat(auto-fit, minmax(min(200px, 100%), 1fr)); } }
.footer-brand { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-brand .brand { color: var(--on-ink); }
.site-footer h2 { font-size: 0.9375rem; font-weight: 700; color: var(--on-ink); margin-bottom: var(--space-3); letter-spacing: 0; }
.site-footer ul { list-style: none; padding: 0; }
.site-footer a { color: var(--on-ink-2); text-decoration: none; display: inline-flex; align-items: center; min-height: 40px; }
.footer-legal { border-top: 1px solid #2A3442; padding-top: var(--space-5); padding-bottom: var(--space-6); display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-3) var(--space-6); font-size: 0.8125rem; }
.footer-legal p { max-width: 80ch; }

/* ---------- Hover: only on hover-capable pointers ---------- */
@media (hover: hover) and (pointer: fine) {
  a:hover { color: var(--teal-hover); }
  .btn-primary:hover { background: var(--teal-hover); color: var(--on-ink); }
  .btn-ghost:hover { background: var(--ink); color: var(--on-ink); }
  .btn-light:hover { background: var(--on-ink); color: var(--ink); }
  .site-nav a:hover { color: var(--teal); }
  .site-nav .nav-cta:hover { border-color: var(--teal); color: var(--teal); }
  .link-arrow:hover { color: var(--teal); }
  .on-ink .link-arrow:hover { color: var(--teal-light); }
  .services-index a:hover { color: var(--ink); border-left-color: var(--teal); }
  .site-footer a:hover { color: var(--on-ink); text-decoration: underline; }
  .toc a:hover { color: var(--teal); }
}
@media (hover: hover) and (pointer: fine) and (prefers-reduced-motion: no-preference) {
  .link-arrow:hover svg { transform: translateX(3px); }
}

/* ---------- Utilities (no inline styles: the CSP blocks them) ---------- */
.logo-mark { color: var(--teal); }
.site-footer .logo-mark { color: var(--teal-light); }
.section.pt-tight { padding-top: var(--space-6); }
.section.pb-tight { padding-bottom: var(--space-6); }
.section.pt-0 { padding-top: 0; }
.toc-bar { padding-bottom: var(--space-5); border-bottom: 1px solid var(--rule); }
.mt-6 { margin-top: var(--space-6); }
.mt-7 { margin-top: var(--space-7); }
.align-start { align-items: start; }
.muted { color: var(--ink-2); }