:root {
  --ink: #12172a;
  --ink-2: #28304b;
  --paper: #f3f4f0;
  --surface: #ffffff;
  --mist: #e8eae6;
  --line: #cfd3ce;
  --muted: #626a72;
  --blue: #2947d3;
  --blue-dark: #1d327f;
  --blue-soft: #e7ebff;
  --signal: #c75b2b;
  --whatsapp: #25d366;
  --display: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
  --sans: Aptos, "Segoe UI", Arial, sans-serif;
  --mono: "Cascadia Mono", Consolas, monospace;
  --shadow: 0 1px 2px rgb(18 23 42 / 5%), 0 16px 38px rgb(18 23 42 / 8%);
  --ease: cubic-bezier(.16, 1, .3, 1);
  --container: min(1240px, calc(100% - 32px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); font-size: 16px; line-height: 1.6; overflow-x: hidden; }
body.menu-open { overflow: hidden; }
img, svg { max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid #5b75ff; outline-offset: 3px; }
::selection { color: #fff; background: var(--blue); }
h1, h2, h3, p { margin-top: 0; }
h1, h2 { font-family: var(--display); font-weight: 500; letter-spacing: -.035em; line-height: .98; text-wrap: balance; }
h1 { font-size: clamp(3rem, 8vw, 7.4rem); }
h2 { font-size: clamp(2.25rem, 5vw, 4.7rem); }
h3 { line-height: 1.2; }
p { color: var(--muted); }
.container { width: var(--container); margin-inline: auto; }
.narrow { max-width: 820px; }
.section { padding: clamp(5.5rem, 10vw, 9rem) 0; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; clip: rect(0,0,0,0); overflow: hidden; white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 1000; padding: .75rem 1rem; background: #fff; transform: translateY(-140%); }
.skip-link:focus { transform: translateY(0); }
.eyebrow { display: flex; align-items: center; gap: .65rem; margin: 0 0 1.3rem; color: var(--blue); font-family: var(--mono); font-size: .74rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 2rem; height: 1px; background: currentColor; }
.eyebrow.light { color: #bfc9ff; }
.notice { border-left: 3px solid var(--signal); padding-left: 1rem; }
.microcopy { max-width: 38rem; margin: 1.2rem 0 0; font-size: .83rem; }
.button { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; gap: .8rem; padding: .85rem 1.15rem; border: 1px solid transparent; border-radius: 4px; font-weight: 700; line-height: 1.1; transition: transform .28s var(--ease), background .28s, color .28s, border-color .28s; }
.button svg, .text-link svg, .nav-contact svg, .ledger-arrow svg, .sector-grid svg, .inline-links svg { width: 20px; height: 20px; flex: 0 0 auto; transition: transform .28s var(--ease); }
.button:hover { transform: translateY(-2px); }
.button:hover svg, .text-link:hover svg, .nav-contact:hover svg { transform: translateX(4px); }
.button-primary { color: #fff; background: var(--blue); }
.button-primary:hover { background: var(--blue-dark); }
.button-secondary { color: var(--ink); background: transparent; border-color: var(--ink); }
.button-secondary:hover { color: #fff; background: var(--ink); }
.button-light { color: var(--ink); background: #fff; }
.button-whatsapp { color: #081c10; background: var(--whatsapp); }
.text-link { display: inline-flex; min-height: 48px; align-items: center; gap: .7rem; color: var(--ink); font-weight: 700; border-bottom: 1px solid var(--line); }

.site-header { position: sticky; top: 0; z-index: 100; background: rgb(243 244 240 / 98%); border-bottom: 1px solid var(--line); }
.header-inner { width: var(--container); min-height: 72px; margin-inline: auto; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; min-height: 48px; align-items: center; gap: .7rem; font-size: 1rem; font-weight: 800; letter-spacing: -.03em; }
.brand-domain { color: var(--blue); }
.brand-mark { width: 27px; height: 27px; display: grid; grid-template-columns: repeat(3, 1fr); align-items: end; gap: 3px; padding: 4px; border: 1px solid currentColor; }
.brand-mark i { display: block; background: currentColor; }
.brand-mark i:nth-child(1) { height: 45%; }
.brand-mark i:nth-child(2) { height: 100%; }
.brand-mark i:nth-child(3) { height: 68%; }
.menu-toggle { width: 48px; height: 48px; display: grid; place-items: center; padding: 0; color: var(--ink); background: transparent; border: 0; }
.menu-lines { width: 24px; height: 18px; display: flex; flex-direction: column; justify-content: space-between; }
.menu-lines i { display: block; width: 100%; height: 2px; background: currentColor; transition: transform .25s var(--ease), opacity .2s; }
.menu-toggle[aria-expanded="true"] .menu-lines i:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-lines i:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] .menu-lines i:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
.primary-nav { position: fixed; inset: 73px 0 auto; height: calc(100svh - 73px); display: none; flex-direction: column; align-items: stretch; padding: 1.25rem 1rem 6rem; background: var(--paper); overflow-y: auto; }
.primary-nav.open { display: flex; }
.primary-nav > a { min-height: 54px; display: flex; align-items: center; border-bottom: 1px solid var(--line); font-weight: 700; }
.primary-nav > a[aria-current="page"] { color: var(--blue); }
.primary-nav .nav-contact { margin-top: 1.25rem; justify-content: space-between; padding: 0 1rem; color: #fff; background: var(--ink); border: 0; }

.hero-home { min-height: calc(100svh - 72px); display: flex; flex-direction: column; }
.hero-grid { flex: 1; display: grid; gap: 3rem; align-items: center; padding: clamp(4rem, 8vw, 7.5rem) 0 5rem; }
.hero-copy h1 { max-width: 12ch; margin-bottom: 1.8rem; font-size: clamp(3.25rem, 8.6vw, 7.8rem); }
.hero-lead { max-width: 690px; font-size: clamp(1.1rem, 2vw, 1.35rem); }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.4rem; margin-top: 2rem; }
.blueprint { position: relative; padding: 1rem; background: var(--surface); border: 1px solid var(--ink); box-shadow: 12px 12px 0 var(--blue-soft); }
.blueprint::after { content: ""; position: absolute; inset: 12px -13px -13px 12px; z-index: -1; border-right: 1px solid var(--blue); border-bottom: 1px solid var(--blue); }
.blueprint-head, .blueprint-foot { display: flex; justify-content: space-between; gap: 1rem; font-family: var(--mono); font-size: .68rem; letter-spacing: .07em; text-transform: uppercase; }
.blueprint-head { padding-bottom: .9rem; border-bottom: 1px solid var(--line); }
.blueprint-flow { padding: 1.8rem .4rem; }
.bp-node { display: grid; grid-template-columns: 2.1rem 1fr; gap: .2rem .8rem; align-items: center; padding: .9rem; border: 1px solid var(--line); }
.bp-node.active { border-color: var(--blue); background: var(--blue-soft); }
.bp-node b { grid-row: 1 / 3; color: var(--blue); font-family: var(--mono); font-size: .75rem; }
.bp-node span { font-weight: 800; }
.bp-node small { color: var(--muted); }
.bp-connector { height: 30px; padding-left: 1.4rem; }
.bp-connector i { display: block; width: 1px; height: 100%; background: var(--ink); }
.blueprint-foot { padding-top: .9rem; border-top: 1px solid var(--line); }
.status-dot { display: flex; align-items: center; gap: .5rem; }
.status-dot::before { content: ""; width: 7px; height: 7px; background: var(--signal); border-radius: 50%; }
.scope-strip { border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.scope-strip .container { min-height: 54px; display: grid; grid-template-columns: repeat(2, 1fr); }
.scope-strip span { display: flex; align-items: center; padding: .7rem .4rem; font-family: var(--mono); font-size: .65rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; border-right: 1px solid var(--line); }

.split-intro { display: grid; gap: 2rem; align-items: end; margin-bottom: clamp(3rem, 6vw, 5rem); }
.split-intro h2 { max-width: 13ch; margin-bottom: 0; }
.split-intro > .section-lead { max-width: 600px; margin-bottom: 0; font-size: 1.12rem; }
.signal-grid { display: grid; border-top: 1px solid var(--ink); }
.signal-grid article { padding: 1.7rem 0; border-bottom: 1px solid var(--line); }
.signal-grid article > span, .ledger-index { color: var(--blue); font-family: var(--mono); font-size: .72rem; }
.signal-grid h3 { margin: .7rem 0; font-size: 1.22rem; }
.signal-grid p { margin: 0; }

.services-home { background: var(--surface); }
.service-ledger { border-top: 1px solid var(--ink); }
.ledger-row { display: grid; grid-template-columns: 48px 1fr 24px; gap: 1rem; align-items: center; padding: 1.2rem .3rem; border-bottom: 1px solid var(--line); transition: background .25s, padding .25s var(--ease); }
.ledger-row:hover { padding-inline: .8rem; background: var(--paper); }
.service-icon { width: 44px; height: 44px; display: grid; place-items: center; color: var(--blue); background: var(--blue-soft); border: 1px solid #bec8ff; }
.service-icon svg { width: 24px; height: 24px; }
.service-icon.large { width: 62px; height: 62px; }
.ledger-row b { display: block; font-family: var(--display); font-size: 1.15rem; font-weight: 500; }
.ledger-row small { display: block; color: var(--muted); line-height: 1.35; }
.ledger-arrow { color: var(--blue); }

.decision-band, .evidence-rules, .security-boundary { color: #fff; background: var(--ink); }
.decision-grid { display: grid; gap: 3rem; }
.decision-grid h2 { max-width: 10ch; }
.decision-cases { border-top: 1px solid #4a536f; }
.decision-cases article { padding: 1.8rem 0; border-bottom: 1px solid #4a536f; }
.decision-cases span { color: #fff; font-weight: 800; }
.decision-cases p { margin: .5rem 0 0; color: #bfc4d0; }

.sector-grid { display: grid; border: 1px solid var(--line); }
.sector-grid a { min-height: 145px; display: grid; grid-template-columns: 1fr 22px; align-content: center; gap: .5rem 1rem; padding: 1.5rem; background: var(--surface); border-bottom: 1px solid var(--line); transition: background .25s, color .25s; }
.sector-grid a:last-child { border-bottom: 0; }
.sector-grid a:hover { color: #fff; background: var(--blue); }
.sector-grid span { font-family: var(--display); font-size: 1.45rem; }
.sector-grid small { color: var(--muted); }
.sector-grid a:hover small { color: #dce2ff; }
.sector-grid svg { grid-column: 2; grid-row: 1 / 3; }

.method-preview { background: var(--mist); }
.method-grid { display: grid; gap: 4rem; }
.method-sticky > p:not(.eyebrow) { max-width: 520px; font-size: 1.08rem; }
.method-steps { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--ink); }
.method-steps li { display: grid; grid-template-columns: 3rem 1fr; gap: 1rem; padding: 1.5rem 0; border-bottom: 1px solid var(--line); }
.method-steps li > span { color: var(--blue); font-family: var(--mono); font-size: .74rem; }
.method-steps h3 { margin: 0 0 .4rem; }
.method-steps p { margin: 0; }

.case-grid { display: grid; gap: 1rem; }
.case-card { min-height: 320px; display: flex; flex-direction: column; padding: 1.5rem; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow); }
.case-card.draft { background-image: linear-gradient(90deg, transparent 49%, rgb(41 71 211 / 5%) 50%, transparent 51%); background-size: 32px 100%; }
.case-top { display: flex; justify-content: space-between; gap: 1rem; color: var(--muted); font-family: var(--mono); font-size: .64rem; letter-spacing: .05em; text-transform: uppercase; }
.case-card h3 { max-width: 13ch; margin: 4rem 0 1rem; font-family: var(--display); font-size: 1.7rem; font-weight: 500; }
.case-card .text-link { margin-top: auto; align-self: flex-start; }

.standards-preview { padding-bottom: 0; }
.standards-grid { display: grid; gap: 3rem; padding: clamp(2rem, 6vw, 5rem); color: #fff; background: var(--blue); }
.standards-grid h2 { max-width: 11ch; }
.standards-grid p { color: #dce2ff; }
.standards-list { display: flex; flex-direction: column; border-top: 1px solid #6f82df; }
.standards-list span { min-height: 60px; display: flex; align-items: center; gap: 1rem; border-bottom: 1px solid #6f82df; }
.standards-list svg { width: 22px; }

.faq-grid { display: grid; gap: 3rem; }
.accordions { border-top: 1px solid var(--ink); }
.accordions details { border-bottom: 1px solid var(--line); }
.accordions summary { min-height: 70px; display: flex; align-items: center; justify-content: space-between; gap: 1rem; cursor: pointer; list-style: none; font-weight: 750; }
.accordions summary::-webkit-details-marker { display: none; }
.accordions summary span { font-size: 1.5rem; font-weight: 400; transition: transform .25s; }
.accordions details[open] summary span { transform: rotate(45deg); }
.accordions details > div { padding: 0 2rem 1.5rem 0; }
.accordions details > div p { margin: 0; }

.site-footer { color: #fff; background: var(--ink); }
.footer-lead { display: grid; gap: 2rem; align-items: end; padding-top: clamp(5rem, 8vw, 8rem); padding-bottom: clamp(4rem, 8vw, 7rem); border-bottom: 1px solid #454d68; }
.footer-lead h2 { max-width: 12ch; margin: 0; }
.footer-grid { display: grid; gap: 2.5rem; padding-top: 3rem; padding-bottom: 3rem; }
.footer-grid h3 { margin: 0 0 .8rem; color: #959eb7; font-family: var(--mono); font-size: .67rem; letter-spacing: .08em; text-transform: uppercase; }
.footer-grid > div:not(.footer-brand) { display: flex; flex-direction: column; align-items: flex-start; gap: .65rem; }
.footer-grid a { color: #eef0f6; }
.footer-grid a:hover { color: #aebcff; }
.footer-grid span { color: #aab0c0; }
.footer-brand p { max-width: 360px; margin-top: 1.4rem; color: #aab0c0; }
.brand-inverse .brand-domain { color: #aebcff; }
.config-note { font-size: .82rem; }
.footer-bottom { min-height: 70px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; color: #9299aa; font-size: .78rem; border-top: 1px solid #454d68; }
.footer-bottom span:last-child { display: flex; gap: 1.2rem; }
.whatsapp-fab { position: fixed; right: 16px; bottom: 16px; z-index: 90; min-width: 58px; min-height: 58px; display: flex; align-items: center; justify-content: center; gap: .6rem; padding: .75rem 1rem; color: #07180d; background: var(--whatsapp); border: 1px solid #0c9b43; border-radius: 999px; box-shadow: 0 10px 28px rgb(0 0 0 / 20%); font-weight: 800; }
.whatsapp-fab svg { width: 26px; height: 26px; }
.whatsapp-fab span { display: none; }

.breadcrumbs { padding-top: 1.4rem; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: .4rem; margin: 0; padding: 0; list-style: none; color: var(--muted); font-size: .76rem; }
.breadcrumbs li { display: flex; gap: .4rem; }
.breadcrumbs a:hover { color: var(--blue); }
.inner-hero { padding-top: clamp(5rem, 9vw, 9rem); padding-bottom: clamp(5rem, 9vw, 8rem); }
.inner-hero h1 { max-width: 12ch; font-size: clamp(3.3rem, 8vw, 7.2rem); }
.inner-hero > p:last-child { max-width: 740px; font-size: clamp(1.12rem, 2vw, 1.35rem); }
.index-ledger { padding-top: 0; }
.service-ledger.large .ledger-row { min-height: 110px; }
.service-ledger.large .ledger-row b { font-size: clamp(1.2rem, 2vw, 1.75rem); }
.compact-cta { color: #fff; background: var(--blue); }
.compact-cta .container { display: grid; gap: 2rem; }
.compact-cta h2 { max-width: 15ch; margin: 0; }

.service-hero { display: grid; gap: 3rem; align-items: end; padding-top: clamp(4rem, 8vw, 8rem); padding-bottom: clamp(5rem, 9vw, 8rem); }
.service-hero h1 { max-width: 11ch; font-size: clamp(2.85rem, 7.5vw, 7rem); }
.service-hero-copy > p:not(.eyebrow) { max-width: 720px; font-size: clamp(1.1rem, 2vw, 1.3rem); }
.service-spec { padding: 1.5rem; background: var(--surface); border: 1px solid var(--ink); box-shadow: 10px 10px 0 var(--blue-soft); }
.service-spec p { margin: 1.5rem 0 .6rem; font-family: var(--mono); font-size: .72rem; text-transform: uppercase; }
.service-spec ul { margin: 0; padding: 0; list-style: none; }
.service-spec li { padding: .55rem 0; border-top: 1px solid var(--line); }
.outcome-section, .sector-solutions { background: var(--surface); }
.outcome-grid { display: grid; gap: 3rem; }
.outcome-grid h2 { max-width: 12ch; }
.outcome-grid > ul { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--ink); }
.outcome-grid > ul li { min-height: 70px; display: flex; align-items: center; gap: 1rem; border-bottom: 1px solid var(--line); }
.outcome-grid > ul svg { width: 22px; color: var(--blue); }
.deliverable-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--ink); }
.deliverable-list li { display: grid; grid-template-columns: 3rem 1fr; align-items: baseline; gap: 1rem; padding: 1.5rem 0; border-bottom: 1px solid var(--line); }
.deliverable-list span { color: var(--blue); font-family: var(--mono); font-size: .72rem; }
.deliverable-list h3 { margin: 0; font-family: var(--display); font-size: clamp(1.35rem, 3vw, 2rem); font-weight: 500; }
.service-principles { color: #fff; background: var(--ink); }
.principle-grid { display: grid; gap: 3rem; }
.principle-grid h2 { max-width: 12ch; }
.principle-grid > div:last-child { border-top: 1px solid #4a536f; }
.principle-grid > div:last-child p { margin: 0; padding: 1.4rem 0; color: #bfc4d0; border-bottom: 1px solid #4a536f; }
.principle-grid b { color: #fff; }

.industry-hero { padding-top: clamp(4rem, 8vw, 8rem); padding-bottom: clamp(5rem, 10vw, 10rem); }
.industry-hero h1 { max-width: 13ch; }
.industry-hero > p:not(.eyebrow) { max-width: 760px; font-size: 1.2rem; }
.challenge-section { background: var(--mist); }
.challenge-grid { display: grid; border-top: 1px solid var(--ink); }
.challenge-grid article { display: grid; grid-template-columns: 2.7rem 1fr; gap: 1rem; padding: 1.6rem 0; border-bottom: 1px solid var(--line); }
.challenge-grid span { color: var(--blue); font-family: var(--mono); font-size: .72rem; }
.challenge-grid p { margin: 0; color: var(--ink); font-size: 1.05rem; }

.case-stack { display: grid; gap: 2rem; }
.case-stack article { padding: clamp(1.5rem, 5vw, 4rem); background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow); }
.case-label { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .8rem; color: var(--blue); font-family: var(--mono); font-size: .7rem; text-transform: uppercase; }
.case-label b { color: var(--signal); }
.case-stack h2 { max-width: 15ch; margin: 3rem 0; }
.case-story { display: grid; border-top: 1px solid var(--ink); }
.case-story > div { padding: 1.4rem 0; border-bottom: 1px solid var(--line); }
.case-story span { color: var(--blue); font-family: var(--mono); font-size: .68rem; text-transform: uppercase; }
.case-story p { margin: .6rem 0 0; }
.evidence-rules .outcome-grid > ul { border-top-color: #67708a; }
.evidence-rules .outcome-grid > ul li { color: #fff; border-bottom-color: #4a536f; }
.evidence-rules .outcome-grid > ul svg { color: #aebcff; }

.process-full { padding-top: 0; }
.process-list { border-top: 1px solid var(--ink); }
.process-list article { display: grid; gap: 1rem; padding: 2rem 0; border-bottom: 1px solid var(--line); }
.process-number { color: var(--blue); font-family: var(--mono); }
.process-list h2 { margin-bottom: .8rem; font-size: clamp(2rem, 4vw, 3.2rem); }
.process-list article > ul { margin: 0; padding: 0; list-style: none; }
.process-list article > ul li { padding: .55rem 0; border-bottom: 1px solid var(--line); font-size: .85rem; }
.change-control .standards-grid { background: var(--blue); }

.standards-full { padding-top: 0; }
.standards-cards { display: grid; border-top: 1px solid var(--ink); }
.standards-cards article { padding: 1.7rem 0; border-bottom: 1px solid var(--line); }
.standards-cards article > span { color: var(--blue); font-family: var(--mono); font-size: .7rem; }
.standards-cards h2 { margin: .8rem 0 1rem; font-size: clamp(1.8rem, 4vw, 3rem); }
.security-boundary .outcome-grid > div:last-child p { color: #bfc4d0; font-size: 1.12rem; }

.about-hero { display: grid; gap: 2rem; padding-top: clamp(5rem, 9vw, 9rem); padding-bottom: clamp(5rem, 10vw, 9rem); }
.about-hero h1 { max-width: 11ch; }
.about-hero > p { align-self: end; max-width: 580px; font-size: 1.25rem; }
.about-principles { background: var(--surface); }
.principle-columns { display: grid; border-top: 1px solid var(--ink); }
.principle-columns article { padding: 1.8rem 0; border-bottom: 1px solid var(--line); }
.principle-columns span { color: var(--blue); font-family: var(--mono); font-size: .72rem; }
.principle-columns h2 { margin: 1rem 0; font-size: clamp(1.8rem, 3vw, 2.7rem); }
.company-facts .standards-grid { background: var(--blue); }

.faq-full { padding-top: 0; }
.service-question-links { background: var(--surface); }
.inline-links { display: flex; flex-wrap: wrap; gap: .7rem; }
.inline-links a { min-height: 48px; display: inline-flex; align-items: center; gap: .7rem; padding: .7rem 1rem; border: 1px solid var(--line); background: var(--paper); }
.inline-links a:hover { border-color: var(--blue); }

.resource-grid-section { padding-top: 0; }
.resource-grid { display: grid; gap: 1rem; }
.resource-grid article { min-height: 360px; display: flex; flex-direction: column; padding: 1.5rem; background: var(--surface); border: 1px solid var(--line); }
.resource-grid article > span { color: var(--blue); font-family: var(--mono); font-size: .7rem; text-transform: uppercase; }
.resource-grid h2 { margin: 3rem 0 1.2rem; font-size: clamp(1.8rem, 3vw, 2.5rem); }
.resource-grid p { flex: 1; }
.resource-grid .text-link { align-self: flex-start; }
.article-head { padding-top: clamp(5rem, 9vw, 9rem); padding-bottom: clamp(4rem, 7vw, 7rem); border-bottom: 1px solid var(--ink); }
.article-head h1 { max-width: 12ch; font-size: clamp(3.1rem, 7vw, 6.5rem); }
.article-head > p:last-child { max-width: 760px; font-size: 1.2rem; }
.article-body { max-width: 920px; padding-top: 4rem; padding-bottom: 7rem; }
.article-body > section { display: grid; grid-template-columns: 3rem 1fr; gap: 1rem; padding: 2rem 0; border-bottom: 1px solid var(--line); }
.article-body > section > span { color: var(--blue); font-family: var(--mono); font-size: .72rem; }
.article-body h2 { font-size: clamp(1.9rem, 4vw, 3rem); }
.article-body section p { font-size: 1.08rem; }
.article-body aside { margin-top: 4rem; padding: clamp(1.5rem, 5vw, 3rem); background: var(--blue-soft); border: 1px solid #bac5ff; }
.article-body aside h2 { max-width: 14ch; }

.contact-hero { display: grid; gap: 3rem; padding-top: clamp(4rem, 8vw, 8rem); padding-bottom: clamp(6rem, 10vw, 10rem); }
.contact-hero h1 { max-width: 10ch; }
.contact-hero > div:first-child > p:not(.eyebrow) { max-width: 620px; font-size: 1.15rem; }
.direct-contact { display: flex; flex-direction: column; align-items: flex-start; gap: .6rem; margin-top: 2rem; }
.direct-contact small { max-width: 420px; color: var(--muted); }
.form-wrap { padding: 1.4rem; background: var(--surface); border: 1px solid var(--ink); box-shadow: 12px 12px 0 var(--blue-soft); }
.project-form { display: grid; gap: 1.1rem; }
.field-row { display: grid; gap: 1.1rem; }
.project-form label { display: grid; gap: .45rem; color: var(--ink); font-weight: 700; }
.project-form label > span:not(.consent span) { color: var(--muted); font-weight: 400; }
.project-form input, .project-form select, .project-form textarea { width: 100%; min-height: 50px; padding: .75rem .8rem; color: var(--ink); background: var(--paper); border: 1px solid var(--line); border-radius: 0; }
.project-form textarea { resize: vertical; }
.project-form input:focus, .project-form select:focus, .project-form textarea:focus { border-color: var(--blue); outline: 2px solid rgb(41 71 211 / 18%); }
.project-form label small, .form-disclaimer { color: var(--muted); font-size: .76rem; font-weight: 400; }
.project-form .consent { grid-template-columns: 24px 1fr; align-items: start; font-weight: 400; }
.project-form .consent input { width: 20px; min-height: 20px; margin: .2rem 0 0; }
.consent a { color: var(--blue); text-decoration: underline; }
.project-form .button { justify-self: start; border: 0; cursor: pointer; }
.hp { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; }
.form-status { margin-bottom: 1.2rem; padding: 1rem; border: 1px solid; }
.form-status p { margin: .4rem 0 0; }
.form-status.success { background: #e6f6eb; border-color: #78ad86; }
.form-status.warning { background: #fff3d8; border-color: #d7a547; }
.form-status.error { background: #ffe8e4; border-color: #ce7767; }

.legal { max-width: 860px; padding-top: clamp(5rem, 8vw, 8rem); padding-bottom: clamp(6rem, 10vw, 10rem); }
.legal h1 { max-width: 11ch; }
.legal-updated { padding-bottom: 2rem; border-bottom: 1px solid var(--ink); }
.legal section { padding: 2rem 0; border-bottom: 1px solid var(--line); }
.legal section h2 { font-size: clamp(1.65rem, 3vw, 2.3rem); }
.not-found { min-height: 75vh; display: grid; gap: 2rem; align-items: center; padding-top: 5rem; padding-bottom: 7rem; }
.not-found > span { color: var(--blue); font-family: var(--display); font-size: clamp(8rem, 35vw, 23rem); line-height: .7; opacity: .15; }
.not-found h1 { max-width: 10ch; }

.reveal { opacity: 1; transform: none; }
.js .reveal { opacity: 0; transform: translateY(16px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js .reveal.visible { opacity: 1; transform: none; }

@media (min-width: 640px) {
  :root { --container: min(1240px, calc(100% - 48px)); }
  .scope-strip .container { grid-template-columns: repeat(4, 1fr); }
  .scope-strip span { padding-left: 1rem; }
  .signal-grid, .sector-grid, .challenge-grid, .standards-cards, .resource-grid, .case-grid { grid-template-columns: repeat(2, 1fr); }
  .signal-grid article:nth-child(odd), .sector-grid a:nth-child(odd), .challenge-grid article:nth-child(odd), .standards-cards article:nth-child(odd) { padding-right: 1.5rem; border-right: 1px solid var(--line); }
  .signal-grid article:nth-child(even), .sector-grid a:nth-child(even), .challenge-grid article:nth-child(even), .standards-cards article:nth-child(even) { padding-left: 1.5rem; }
  .sector-grid a { border-bottom: 1px solid var(--line); }
  .sector-grid a:nth-last-child(-n+2) { border-bottom: 0; }
  .field-row { grid-template-columns: 1fr 1fr; }
  .whatsapp-fab span { display: inline; }
}

@media (min-width: 1024px) {
  .site-header { background: rgb(243 244 240 / 92%); backdrop-filter: blur(14px); }
  .menu-toggle { display: none; }
  .primary-nav { position: static; inset: auto; width: auto; height: auto; display: flex; flex-direction: row; align-items: center; gap: 1.45rem; padding: 0; background: transparent; overflow: visible; }
  .primary-nav > a { min-height: 48px; font-size: .86rem; border: 0; font-weight: 650; }
  .primary-nav .nav-contact { margin: 0 0 0 .4rem; padding: 0 1rem; }
  .hero-grid { grid-template-columns: minmax(0, 1.35fr) minmax(350px, .65fr); gap: 5vw; }
  .hero-copy h1 { font-size: clamp(4rem, 6vw, 6rem); }
  .blueprint { align-self: end; margin-bottom: 2rem; }
  .split-intro { grid-template-columns: 1.15fr .85fr; }
  .signal-grid { grid-template-columns: repeat(4, 1fr); }
  .signal-grid article { min-height: 240px; padding: 1.7rem; border-right: 1px solid var(--line); }
  .signal-grid article:first-child { padding-left: 0; }
  .signal-grid article:last-child { padding-right: 0; border-right: 0; }
  .service-ledger .ledger-row { grid-template-columns: 58px 1fr 30px; padding: 1.35rem .5rem; }
  .ledger-row b { display: inline-block; width: 34%; vertical-align: top; font-size: 1.35rem; }
  .ledger-row small { display: inline-block; width: 60%; max-width: 620px; vertical-align: top; font-size: .92rem; }
  .decision-grid { grid-template-columns: 1fr 1fr; }
  .sector-grid { grid-template-columns: repeat(3, 1fr); }
  .sector-grid a { min-height: 180px; border-right: 1px solid var(--line); }
  .sector-grid a:nth-child(3n) { border-right: 0; }
  .sector-grid a:nth-last-child(-n+3) { border-bottom: 0; }
  .method-grid { grid-template-columns: .8fr 1.2fr; gap: 8vw; align-items: start; }
  .method-sticky { position: sticky; top: 130px; }
  .case-grid { grid-template-columns: repeat(3, 1fr); }
  .standards-grid { grid-template-columns: 1fr 1fr; gap: 8vw; }
  .faq-grid { grid-template-columns: .8fr 1.2fr; gap: 8vw; }
  .footer-lead { grid-template-columns: 1fr auto; }
  .footer-grid { grid-template-columns: 1.3fr repeat(3, .7fr); }
  .compact-cta .container { grid-template-columns: 1fr 1fr auto; align-items: end; }
  .service-hero { grid-template-columns: minmax(0, 1.4fr) minmax(320px, .6fr); gap: 8vw; }
  .outcome-grid { grid-template-columns: .85fr 1.15fr; gap: 9vw; }
  .deliverable-list li { grid-template-columns: 5rem 1fr; padding: 2rem 0; }
  .principle-grid { grid-template-columns: 1fr 1fr; gap: 8vw; }
  .challenge-grid { grid-template-columns: repeat(4, 1fr); }
  .challenge-grid article { min-height: 180px; padding: 1.6rem; border-right: 1px solid var(--line); }
  .challenge-grid article:first-child { padding-left: 0; }
  .challenge-grid article:last-child { padding-right: 0; border-right: 0; }
  .case-story { grid-template-columns: repeat(3, 1fr); }
  .case-story > div { padding: 1.4rem; border-right: 1px solid var(--line); }
  .case-story > div:first-child { padding-left: 0; }
  .case-story > div:last-child { border-right: 0; }
  .process-list article { grid-template-columns: 4rem 1.3fr .7fr; gap: 3rem; align-items: start; padding: 3rem 0; }
  .standards-cards { grid-template-columns: repeat(2, 1fr); }
  .standards-cards article { min-height: 260px; padding: 2rem; }
  .about-hero { grid-template-columns: 1.2fr .8fr; }
  .principle-columns { grid-template-columns: repeat(3, 1fr); }
  .principle-columns article { min-height: 360px; padding: 2rem; border-right: 1px solid var(--line); }
  .principle-columns article:first-child { padding-left: 0; }
  .principle-columns article:last-child { padding-right: 0; border-right: 0; }
  .resource-grid { grid-template-columns: repeat(3, 1fr); }
  .contact-hero { grid-template-columns: .85fr 1.15fr; gap: 8vw; align-items: start; }
  .form-wrap { padding: 2rem; }
  .not-found { grid-template-columns: .75fr 1.25fr; }
}

@media (min-width: 1280px) {
  .header-inner { min-height: 78px; }
  .primary-nav { gap: 1.8rem; }
  .hero-grid { padding-top: 3.5rem; padding-bottom: 4rem; }
  .blueprint { padding: 1.3rem; }
  .bp-node { padding: 1.1rem; }
}

@media (max-width: 639px) {
  .hero-actions .button, .contact-hero .button { width: 100%; }
  .hero-actions .text-link { width: 100%; }
  .case-top { flex-direction: column; }
  .footer-bottom { padding-bottom: 5rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
}

/* Visual system v2 — software execution layer */
:root {
  --ink: #080b14;
  --ink-2: #111827;
  --paper: #f4f7fb;
  --surface: #ffffff;
  --mist: #e9eef7;
  --line: #d7deea;
  --muted: #556176;
  --blue: #3759ff;
  --blue-dark: #2442cc;
  --blue-soft: #e8edff;
  --signal: #ffb84d;
  --teal: #62e6d1;
  --display: "Segoe UI Variable Display", "Aptos Display", "Segoe UI", Arial, sans-serif;
  --sans: "Segoe UI Variable Text", Aptos, "Segoe UI", Arial, sans-serif;
  --mono: "Cascadia Code", "Cascadia Mono", Consolas, monospace;
  --shadow: 0 18px 60px rgb(8 11 20 / 10%);
  --container: min(1180px, calc(100% - 32px));
}

body { background: var(--paper); }
h1, h2 { font-weight: 730; letter-spacing: -.052em; line-height: 1.02; }
h1 { font-size: clamp(3rem, 6.2vw, 5.5rem); }
h2 { font-size: clamp(2.2rem, 4.4vw, 4rem); }
.section { padding: clamp(4.5rem, 7vw, 7rem) 0; }
.eyebrow { margin-bottom: 1rem; color: var(--blue); letter-spacing: .12em; }
.eyebrow::before { width: 1rem; height: 6px; background: currentColor; }
.eyebrow.light { color: var(--teal); }
.button { min-height: 52px; padding-inline: 1.25rem; border-radius: 8px; }
.button-primary { background: var(--blue); box-shadow: 0 10px 30px rgb(55 89 255 / 22%); }
.button-primary:hover { background: #2848e8; }
.text-link { border-color: #c5cede; }

.site-header { color: #f7f9ff; background: rgb(8 11 20 / 96%); border-bottom-color: #263044; }
.header-inner { width: min(1220px, calc(100% - 32px)); }
.brand { letter-spacing: -.045em; }
.brand-domain { color: var(--teal); }
.brand-glyph { min-width: 39px; height: 30px; display: inline-grid; place-items: center; padding: 0 .35rem; color: var(--teal); background: #141c2c; border: 1px solid #33405a; border-radius: 6px; font-family: var(--mono); font-size: .78rem; letter-spacing: -.12em; }
.menu-toggle { color: #fff; }
.primary-nav { background: var(--ink); }
.primary-nav > a, .nav-parent { color: #eef2fb; border-bottom-color: #273148; }
.primary-nav > a[aria-current="page"], .nav-parent[aria-current="page"] { color: var(--teal); }
.primary-nav .nav-contact { color: #06131a; background: var(--teal); border-radius: 7px; }
.nav-parent-row { border-bottom: 1px solid #273148; }
.nav-parent { width: 100%; min-height: 54px; display: flex; align-items: center; justify-content: space-between; gap: .65rem; padding: 0; color: #eef2fb; background: transparent; border: 0; font-weight: 700; cursor: pointer; }
.submenu-caret { width: 8px; height: 8px; display: block; margin: 0 4px 4px 0; border-right: 2px solid var(--teal); border-bottom: 2px solid var(--teal); transform: rotate(45deg); transition: transform .22s var(--ease), margin .22s var(--ease); }
.services-trigger[aria-expanded="true"] .submenu-caret { margin-top: 5px; margin-bottom: 0; transform: rotate(225deg); }
.services-submenu { display: none; padding: 1rem; background: #101727; border: 1px solid #2a3650; }
.nav-group.is-open .services-submenu { display: grid; }
.submenu-intro { padding: 1.1rem; }
.submenu-intro .system-label { color: var(--teal); font-family: var(--mono); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; }
.submenu-intro strong { display: block; margin: .8rem 0 .5rem; color: #fff; font-size: 1.25rem; line-height: 1.2; }
.submenu-intro p { margin-bottom: .8rem; color: #9ca9bd; font-size: .86rem; }
.submenu-intro a { display: inline-flex; align-items: center; gap: .5rem; color: #fff; font-weight: 750; }
.submenu-intro svg { width: 18px; }
.submenu-links { display: grid; }
.submenu-links > a { display: grid; grid-template-columns: 38px 1fr; gap: .8rem; align-items: center; min-height: 70px; padding: .7rem; border-top: 1px solid #2a3650; }
.submenu-links > a[aria-current="page"] { background: #17213a; }
.submenu-links b, .submenu-links small { display: block; }
.submenu-links b { color: #fff; font-size: .9rem; }
.submenu-links small { margin-top: .15rem; color: #97a4b9; font-size: .72rem; line-height: 1.3; }
.service-icon.small { width: 36px; height: 36px; color: var(--teal); background: #18223a; border-color: #34425e; border-radius: 7px; }
.service-icon.small svg { width: 19px; height: 19px; }

.hero-home { min-height: auto; color: #fff; background: var(--ink); border-bottom: 1px solid #263044; }
.hero-grid { width: min(1100px, calc(100% - 32px)); gap: clamp(2.5rem, 6vw, 5.5rem); padding: clamp(4rem, 7vw, 6.25rem) 0 clamp(3.5rem, 6vw, 5.25rem); }
.hero-copy h1 { max-width: 15ch; margin-bottom: 1.5rem; font-size: clamp(3rem, 5.4vw, 4.85rem); }
.hero-copy .eyebrow { color: var(--teal); }
.hero-lead { max-width: 620px; color: #b7c1d4; font-size: clamp(1.05rem, 1.5vw, 1.22rem); }
.hero-home .text-link { color: #fff; border-color: #39445a; }
.hero-home .microcopy { color: #8491a6; }
.build-console { overflow: hidden; background: #0f1624; border: 1px solid #34405a; border-radius: 14px; box-shadow: 22px 22px 0 #111d35, 0 30px 70px rgb(0 0 0 / 30%); }
.console-bar { min-height: 48px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 1rem; padding: 0 1rem; color: #8694aa; background: #151e2f; border-bottom: 1px solid #2a3650; font-family: var(--mono); font-size: .68rem; }
.console-bar > span { display: flex; gap: .32rem; }
.console-bar i { width: 8px; height: 8px; display: block; border-radius: 50%; background: #43506a; }
.console-bar i:first-child { background: var(--signal); }
.console-bar i:last-child { background: var(--teal); }
.console-bar b { color: #d9e1ef; font-weight: 500; }
.console-body { padding: 1.3rem 1rem; }
.console-body p { display: grid; grid-template-columns: 28px 1fr; gap: .75rem; margin: 0; padding: .62rem 0; color: #c7d0df; border-bottom: 1px solid #222d43; font-family: var(--mono); font-size: clamp(.7rem, 1vw, .78rem); }
.console-body p:last-child { border-bottom: 0; }
.console-body code { overflow-wrap: anywhere; }
.console-body em { color: #8da3ff; font-style: normal; }
.console-body strong { color: var(--teal); font-weight: 500; }
.code-line { color: #53617a; user-select: none; }
.console-modules { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; margin: 0 1rem 1rem; background: #2a3650; border: 1px solid #2a3650; }
.console-modules span { min-height: 48px; display: grid; place-items: center; color: #aeb9cc; background: #111927; font-family: var(--mono); font-size: .65rem; letter-spacing: .08em; }
.console-foot { min-height: 48px; display: flex; justify-content: space-between; gap: 1rem; align-items: center; padding: 0 1rem; color: #77859c; background: #0b111d; border-top: 1px solid #2a3650; font-family: var(--mono); font-size: .62rem; }
.status-dot::before { background: var(--teal); box-shadow: 0 0 0 4px rgb(98 230 209 / 10%); }
.scope-strip { color: #8e9bb0; border-color: #263044; }
.scope-strip span { border-color: #263044; }

.split-intro { align-items: end; margin-bottom: clamp(2.5rem, 4.5vw, 4rem); }
.split-intro h2 { max-width: 16ch; }
.signal-grid { gap: 1px; background: var(--line); border: 1px solid var(--line); }
.signal-grid article { min-height: 220px; padding: 1.5rem; background: var(--surface); border: 0; }
.signal-grid article > span { display: inline-flex; padding: .25rem .45rem; color: var(--blue); background: var(--blue-soft); border-radius: 4px; }
.services-home { background: #edf2fa; }
.service-ledger { display: grid; gap: 1rem; border: 0; }
.ledger-row { position: relative; min-height: 142px; grid-template-columns: 50px 1fr 24px; align-content: center; padding: 1.35rem; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 8px 30px rgb(8 11 20 / 4%); transition: transform .25s var(--ease), border-color .25s, box-shadow .25s; }
.ledger-row:hover { padding: 1.35rem; background: #fff; border-color: #8da3ff; box-shadow: var(--shadow); transform: translateY(-4px); }
.service-icon { color: var(--blue); background: var(--blue-soft); border-color: #c4ceff; border-radius: 9px; }
.ledger-row b { font-family: var(--display); font-weight: 730; letter-spacing: -.025em; }
.ledger-row small { margin-top: .4rem; }
.decision-band, .evidence-rules, .security-boundary { background: #0e1523; }
.decision-grid h2 { max-width: 13ch; }
.decision-cases { border-color: #34405a; }
.decision-cases article { border-color: #34405a; }
.sector-grid { gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.sector-grid a { border: 0; }
.sector-grid a:hover { background: var(--ink-2); }
.sector-grid span { font-family: var(--display); font-weight: 720; letter-spacing: -.025em; }
.method-preview { background: #e9eef7; }
.method-sticky h2 { max-width: 13ch; }
.method-steps li { padding: 1.3rem 0; }
.case-card { min-height: 300px; border-radius: 12px; box-shadow: 0 8px 30px rgb(8 11 20 / 5%); }
.case-card.draft { background-image: none; border-top: 3px solid var(--signal); }
.case-card h3 { margin-top: 3rem; font-family: var(--display); font-weight: 720; letter-spacing: -.03em; }
.standards-grid { background: var(--blue); border-radius: 14px 14px 0 0; }
.standards-grid h2 { max-width: 14ch; }
.standards-list { border-color: #8294ff; }
.standards-list span { border-color: #8294ff; }

.breadcrumbs { padding-top: 1.15rem; }
.inner-hero { max-width: 940px; padding-top: clamp(3.5rem, 6vw, 5.5rem); padding-bottom: clamp(4rem, 7vw, 6rem); text-align: center; }
.inner-hero .eyebrow { justify-content: center; }
.inner-hero h1 { max-width: 18ch; margin-inline: auto; font-size: clamp(2.9rem, 5.5vw, 4.8rem); }
.inner-hero > p:last-child { max-width: 720px; margin-inline: auto; font-size: clamp(1.05rem, 1.5vw, 1.2rem); }
.index-ledger { padding-top: 0; }
.service-ledger.large .ledger-row { min-height: 150px; }
.service-ledger.large .ledger-row b { font-size: clamp(1.2rem, 1.8vw, 1.55rem); }
.compact-cta { background: var(--blue); }

.service-hero, .industry-hero, .about-hero { width: min(1120px, calc(100% - 32px)); margin: 1.5rem auto 4rem; padding: clamp(2rem, 5vw, 4rem); color: #fff; background: var(--ink); border: 1px solid #2d3952; border-radius: 16px; }
.service-hero { align-items: center; }
.service-hero h1, .industry-hero h1, .about-hero h1 { max-width: 15ch; font-size: clamp(2.7rem, 4.7vw, 4.4rem); }
.service-hero-copy > p:not(.eyebrow), .industry-hero-copy > p:not(.eyebrow), .about-hero > p { color: #b2bdd0; font-size: clamp(1.02rem, 1.35vw, 1.17rem); }
.service-hero .eyebrow, .industry-hero .eyebrow, .about-hero .eyebrow { color: var(--teal); }
.service-hero .text-link { color: #fff; border-color: #3a4660; }
.service-spec, .sector-runtime { padding: 1.4rem; color: #eef2fb; background: #121b2b; border: 1px solid #34415b; border-radius: 12px; box-shadow: none; }
.service-spec p, .sector-runtime > p { color: #8f9db3; }
.service-spec li { border-color: #2f3a51; }
.sector-runtime .runtime-head { display: flex; justify-content: space-between; gap: 1rem; padding-bottom: 1rem; color: #95a2b7; border-bottom: 1px solid #303b52; font-family: var(--mono); font-size: .65rem; text-transform: uppercase; }
.sector-runtime ul { margin: 0; padding: 0; list-style: none; }
.sector-runtime li { display: flex; gap: .75rem; padding: .75rem 0; color: #e6ebf4; border-bottom: 1px solid #2e394f; }
.sector-runtime li svg { width: 19px; flex: 0 0 auto; color: var(--teal); }
.sector-runtime > small { display: block; margin-top: 1rem; color: #77859c; line-height: 1.45; }
.outcome-section, .sector-solutions { background: #fff; }
.deliverable-list h3 { font-family: var(--display); font-weight: 720; letter-spacing: -.025em; }
.service-principles { background: #0e1523; }
.challenge-section { background: #e9eef7; }

.article-head { max-width: 980px; padding-top: clamp(3.5rem, 6vw, 5.5rem); padding-bottom: clamp(3.5rem, 6vw, 5rem); text-align: center; }
.article-head .eyebrow { justify-content: center; }
.article-head h1 { max-width: 18ch; margin-inline: auto; font-size: clamp(2.8rem, 5vw, 4.6rem); }
.article-head > p:last-child { margin-inline: auto; }
.resource-grid article, .case-stack article, .form-wrap { border-radius: 12px; box-shadow: 0 8px 30px rgb(8 11 20 / 5%); }
.resource-grid h2 { margin-top: 2.3rem; }
.article-body aside { background: var(--blue-soft); border-color: #c6d0ff; border-radius: 12px; }
.contact-hero { align-items: center; padding-top: clamp(3rem, 5vw, 5rem); padding-bottom: clamp(4rem, 7vw, 6rem); }
.contact-hero h1 { max-width: 13ch; font-size: clamp(2.8rem, 4.8vw, 4.5rem); }
.form-wrap { border-color: #c6cedd; box-shadow: var(--shadow); }
.project-form input, .project-form select, .project-form textarea { background: #f8faff; border-color: #cbd3e1; border-radius: 7px; }
.about-principles { background: #e9eef7; }
.principle-columns article { background: transparent; }
.site-footer { background: #080b14; }
.footer-lead h2 { max-width: 15ch; }
.footer-grid h3 { color: #8390a6; }
.brand-inverse .brand-domain { color: var(--teal); }

@media (min-width: 640px) {
  :root { --container: min(1180px, calc(100% - 48px)); }
  .console-modules { grid-template-columns: repeat(4, 1fr); }
  .signal-grid article:nth-child(odd), .signal-grid article:nth-child(even) { padding: 1.5rem; border: 0; }
  .service-ledger { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-ledger > .ledger-row:last-child:nth-child(odd) { grid-column: 1 / -1; }
  .submenu-links { grid-template-columns: repeat(2, 1fr); gap: 0 1rem; }
}

@media (min-width: 1024px) {
  .site-header { background: rgb(8 11 20 / 94%); backdrop-filter: blur(16px); }
  .header-inner { min-height: 76px; }
  .primary-nav { position: static; inset: auto; width: auto; height: auto; display: flex; flex-direction: row; align-items: center; gap: 1.15rem; padding: 0; background: transparent; overflow: visible; }
  .primary-nav > a { min-height: 48px; color: #dce3ef; border: 0; font-size: .84rem; font-weight: 650; }
  .nav-group { position: relative; }
  .nav-parent-row { display: flex; border: 0; }
  .nav-parent { width: auto; min-height: 48px; color: #dce3ef; font-size: .84rem; font-weight: 650; }
  .services-submenu { position: fixed; top: 76px; left: 50%; z-index: 120; width: min(1120px, calc(100vw - 48px)); grid-template-columns: .34fr .66fr; gap: 1.5rem; padding: 1.4rem; background: #0d1422; border: 1px solid #33405a; border-top: 3px solid var(--teal); border-radius: 0 0 14px 14px; box-shadow: 0 30px 80px rgb(0 0 0 / 35%); transform: translateX(-50%); }
  .nav-group.is-open .services-submenu { display: grid; }
  .submenu-links > a { border: 1px solid transparent; border-top-color: #2a3650; border-radius: 8px; transition: background .2s, border-color .2s; }
  .submenu-links > a:hover { background: #151f33; border-color: #33415c; }
  .primary-nav .nav-contact { margin: 0 0 0 .25rem; padding-inline: 1rem; color: #06131a; }
  .hero-grid { grid-template-columns: minmax(0, 1.02fr) minmax(390px, .98fr); }
  .hero-copy h1 { font-size: clamp(3.8rem, 4.5vw, 4.85rem); }
  .split-intro { grid-template-columns: 1fr .72fr; gap: 8vw; }
  .signal-grid { grid-template-columns: repeat(4, 1fr); }
  .signal-grid article, .signal-grid article:nth-child(odd), .signal-grid article:nth-child(even) { min-height: 225px; padding: 1.5rem; border: 0; }
  .ledger-row b, .ledger-row small { display: block; width: auto; }
  .ledger-row b { font-size: 1.25rem; }
  .sector-grid { grid-template-columns: repeat(3, 1fr); }
  .sector-grid a { border: 0; }
  .service-hero { grid-template-columns: minmax(0, 1.05fr) minmax(330px, .65fr); gap: 6vw; }
  .industry-hero { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(330px, .65fr); gap: 6vw; align-items: center; }
  .about-hero { grid-template-columns: 1.05fr .65fr; gap: 6vw; align-items: end; }
  .contact-hero { grid-template-columns: .8fr 1.1fr; gap: 7vw; }
}

@media (min-width: 1280px) {
  .primary-nav { gap: 1.45rem; }
  .hero-grid { padding-top: 5.75rem; padding-bottom: 4.75rem; }
}

@media (max-width: 1023px) {
  .primary-nav { top: 73px; }
  .services-submenu { margin: .5rem 0 1rem; }
  .submenu-intro { border-bottom: 1px solid #2a3650; }
}

@media (max-width: 639px) {
  h1 { font-size: 2.75rem; }
  h2 { font-size: 2.25rem; }
  .section { padding: 4.25rem 0; }
  .hero-grid { padding-top: 3.5rem; }
  .hero-copy h1 { font-size: 2.85rem; }
  .build-console { box-shadow: 10px 10px 0 #111d35; }
  .console-foot { align-items: flex-start; flex-direction: column; padding-block: .8rem; }
  .scope-strip span { font-size: .58rem; }
  .inner-hero h1 { font-size: 2.75rem; }
  .service-hero, .industry-hero, .about-hero { width: min(100% - 24px, 1120px); padding: 1.5rem; margin-bottom: 3rem; }
  .service-hero h1, .industry-hero h1, .about-hero h1 { font-size: 2.65rem; }
  .service-spec, .sector-runtime { margin-top: .5rem; }
  .contact-hero h1 { font-size: 2.75rem; }
  .footer-bottom { padding-bottom: 5rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}