:root {
  --ink: #0c0f15;
  --ink-2: #151923;
  --paper: #f2f1eb;
  --mineral: #e6e5df;
  --blue: #244cff;
  --lime: #c8ff27;
  --orange: #ff512b;
  --line: rgba(12, 15, 21, .16);
  --shell: 1600px;
  --pad: clamp(1.25rem, 4vw, 4.5rem);
  --section: clamp(5rem, 8vw, 8.5rem);
  --display: "Aptos Display", "Segoe UI Variable Display", "Helvetica Neue", Arial, sans-serif;
  --body: "Aptos", "Segoe UI Variable Text", "Helvetica Neue", Arial, sans-serif;
  --mono: "IBM Plex Mono", "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
}

* { box-sizing: border-box; }
html { max-width: 100%; overflow-x: clip; scroll-behavior: smooth; background: var(--ink); }
body { width: 100%; max-width: 100%; margin: 0; min-width: 0; overflow-x: clip; background: var(--paper); color: var(--ink); font: 400 1rem/1.6 var(--body); text-rendering: optimizeLegibility; }
body, button, input, textarea { font-family: var(--body); }
img { max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, a, input, textarea, summary { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 4px; }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.skip-link { position: fixed; z-index: 999; top: .75rem; left: .75rem; transform: translateY(-180%); padding: .75rem 1rem; background: var(--lime); color: var(--ink); font-weight: 800; }
.skip-link:focus { transform: none; }
.shell { width: min(100%, var(--shell)); margin-inline: auto; padding-inline: var(--pad); }
.section-dark { background: var(--ink); color: var(--paper); }
.section-light { background: var(--paper); color: var(--ink); }
.section-mineral { background: var(--mineral); color: var(--ink); }
.section-blue { background: var(--blue); color: white; }
.kicker, .footer-label { display: block; font: 700 .72rem/1.3 var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.kicker { margin-bottom: 1.25rem; }
em { color: var(--blue); font-style: normal; }

.scroll-progress { position: fixed; z-index: 300; inset: 0 0 auto; height: 3px; background: transparent; }
.scroll-progress span { display: block; width: 100%; height: 100%; background: var(--orange); transform: scaleX(0); transform-origin: left; }
.site-header { position: fixed; z-index: 200; inset: 0 0 auto; height: 78px; padding-inline: var(--pad); display: grid; grid-template-columns: auto minmax(0, 1fr) auto auto; align-items: center; gap: clamp(1rem, 2.3vw, 2.5rem); color: white; border-bottom: 1px solid rgba(255,255,255,.13); background: rgba(12,15,21,.76); backdrop-filter: blur(18px); }
.site-header.is-scrolled { background: rgba(12,15,21,.94); }
.brand { display: inline-flex; align-items: center; gap: .75rem; min-width: max-content; font: 800 .78rem/1 var(--mono); letter-spacing: .1em; }
.brand img { width: 34px; height: 34px; }
.brand-dot { color: var(--orange); }
.desktop-nav { justify-self: center; display: flex; align-items: center; gap: clamp(1.1rem, 2vw, 2.25rem); min-width: 0; }
.desktop-nav a, .header-cta { position: relative; font-size: .84rem; font-weight: 650; white-space: nowrap; }
.desktop-nav a::after { content: ""; position: absolute; inset: auto 0 -.45rem; height: 1px; background: var(--lime); transform: scaleX(0); transform-origin: right; transition: transform .25s ease; }
.desktop-nav a:hover::after, .desktop-nav a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }
.language-switch { display: flex; gap: .45rem; font: 700 .63rem/1 var(--mono); color: rgba(255,255,255,.5); }
.language-switch a[aria-current="page"] { color: var(--lime); }
.header-cta { display: inline-flex; align-items: center; justify-content: center; min-height: 42px; padding: .7rem 1rem; background: var(--lime); color: var(--ink); font: 800 .68rem/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.header-cta span { margin-left: .6rem; }
.menu-toggle, .mobile-nav { display: none; }

.loader { position: fixed; z-index: 1000; inset: 0; display: grid; place-content: center; gap: 2rem; background: var(--ink); color: white; transition: opacity .55s, visibility .55s; }
.loader.is-done { opacity: 0; visibility: hidden; }
.loader-mark { display: grid; place-items: center; width: 92px; height: 92px; border: 1px solid rgba(255,255,255,.25); font: 800 1.4rem var(--mono); }
.loader-mark i { width: 42px; height: 3px; background: var(--lime); animation: loader 1s ease-in-out infinite alternate; }
.loader-status { font: 700 .65rem var(--mono); letter-spacing: .1em; }
@keyframes loader { to { width: 74px; background: var(--orange); } }

.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 2rem; min-height: 54px; padding: 1rem 1.25rem; border: 1px solid transparent; font: 800 .72rem/1 var(--mono); letter-spacing: .07em; text-transform: uppercase; transition: transform .2s, background .2s, color .2s; }
.button:hover { transform: translateY(-2px); }
.button-lime { background: var(--lime); color: var(--ink); }
.button-dark { background: var(--ink); color: white; }
.button-blue { background: var(--blue); color: white; }
.button-row { display: flex; align-items: center; flex-wrap: wrap; gap: 1.5rem; }
.text-link { display: inline-flex; align-items: center; gap: 2rem; padding: .9rem 0; border-bottom: 1px solid currentColor; font: 750 .76rem/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; }
.dark-link { color: var(--ink); }
.text-button { padding: 0; border: 0; background: none; color: inherit; text-align: left; font: inherit; cursor: pointer; }

.hero { position: relative; min-height: min(940px, 100svh); overflow: hidden; isolation: isolate; }
.hero-grid { position: absolute; inset: 0; z-index: -2; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: clamp(72px, 8vw, 150px) clamp(72px, 8vw, 150px); }
.hero-orbit { position: absolute; z-index: -1; right: -9vw; top: 12%; width: min(54vw, 850px); aspect-ratio: 1; border: 1px solid rgba(255,255,255,.12); border-radius: 50%; animation: orbit 16s linear infinite; }
.hero-orbit span { position: absolute; inset: 16%; border: 1px solid rgba(255,255,255,.11); border-radius: 50%; }
.hero-orbit span:nth-child(2) { inset: 34%; }
.hero-orbit span:nth-child(3) { inset: auto; left: 14%; top: 47%; width: 12px; height: 12px; background: var(--orange); border: 0; box-shadow: 0 0 22px var(--orange); }
@keyframes orbit { to { transform: rotate(360deg); } }
.hero-shell { position: relative; min-height: inherit; padding-top: 118px; padding-bottom: clamp(3rem, 6vh, 5rem); display: grid; grid-template-rows: auto 1fr auto; }
.hero-topline { display: flex; justify-content: space-between; gap: 1.5rem; color: rgba(255,255,255,.62); font: 700 .67rem var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.hero-title { align-self: center; width: min(100%, 14ch); margin: clamp(3rem, 8vh, 7rem) 0; font: 770 clamp(3.65rem, 8.2vw, 8.7rem)/.88 var(--display); letter-spacing: -.065em; text-wrap: balance; }
.hero-title span { display: block; }
.hero-title-primary { color: var(--paper); animation: title-in .9s .25s both cubic-bezier(.16,1,.3,1); }
.hero-title-accent { color: transparent; -webkit-text-stroke: clamp(1px, .08em, 2px) rgba(242,241,235,.72); animation: title-in .9s .38s both cubic-bezier(.16,1,.3,1); }
@keyframes title-in { from { opacity: 0; transform: translateY(40px); } }
.hero-bottom { display: grid; grid-template-columns: minmax(190px, .65fr) minmax(320px, 1.25fr); gap: clamp(3rem, 8vw, 10rem); align-items: end; }
.founder-stamp { display: flex; gap: .85rem; align-items: flex-start; }
.stamp-dot { width: 10px; height: 10px; margin-top: .4rem; border-radius: 50%; background: var(--orange); box-shadow: 0 0 18px rgba(255,81,43,.7); flex: 0 0 auto; }
.founder-stamp p { margin: 0; color: rgba(255,255,255,.65); font: 500 .72rem/1.6 var(--mono); text-transform: uppercase; }
.founder-stamp strong { color: white; }
.hero-copy { max-width: 720px; }
.hero-copy > p { margin: 0 0 1.8rem; max-width: 620px; color: rgba(255,255,255,.75); font-size: clamp(1.08rem, 1.6vw, 1.4rem); line-height: 1.45; }

.section-intro { display: grid; grid-template-columns: minmax(170px,.5fr) minmax(0,1.3fr) minmax(250px,.65fr); gap: clamp(2rem,5vw,6rem); align-items: end; margin-bottom: clamp(3rem,6vw,5.5rem); }
.section-intro .kicker { align-self: start; }
.section-intro h2, .section-heading h2 { margin: 0; font: 760 clamp(2.8rem, 5.6vw, 6rem)/.94 var(--display); letter-spacing: -.05em; text-wrap: balance; }
.section-intro > p { margin: 0; color: #555a65; font-size: 1.04rem; }

.offers { padding-block: var(--section); }
.offer-ledger { border-top: 1px solid var(--ink); }
.offer-row { display: grid; grid-template-columns: 46px 80px minmax(200px,1.15fr) minmax(125px,.55fr) 80px minmax(260px,1.5fr) 24px; gap: clamp(.75rem,2vw,2rem); align-items: center; padding: 1.5rem 1rem; border-bottom: 1px solid var(--line); transition: background .2s, color .2s, padding .2s; }
.offer-row:hover, .offer-row:focus-visible { background: var(--ink); color: white; padding-inline: 1.4rem; }
.offer-number, .offer-tier, .offer-row small { font: 650 .66rem/1.3 var(--mono); letter-spacing: .06em; text-transform: uppercase; }
.offer-tier { color: var(--blue); }
.offer-row h3 { margin: 0; font: 720 clamp(1.35rem,2vw,2rem)/1 var(--display); letter-spacing: -.025em; }
.offer-row strong { font: 760 1rem var(--mono); }
.offer-row p { margin: 0; color: #5d616b; line-height: 1.45; }
.offer-row:hover p { color: rgba(255,255,255,.72); }
.offer-row b { color: var(--blue); }
.offer-footnote { margin: 1.4rem 0 .25rem; color: #555a65; }
.offer-disclaimer { margin: 0; font: 700 .68rem var(--mono); letter-spacing: .07em; text-transform: uppercase; }
.credibility-strip { border-block: 1px solid rgba(255,255,255,.15); }
.credibility-strip .shell { display: grid; grid-template-columns: repeat(3,1fr); }
.credibility-strip span { padding: 1.4rem clamp(1rem,2vw,2rem); border-right: 1px solid rgba(255,255,255,.15); font: 650 .7rem/1.45 var(--mono); letter-spacing: .06em; text-transform: uppercase; }
.credibility-strip span:first-child { padding-left: 0; }
.credibility-strip span:last-child { border: 0; }

.signal-section { padding-block: var(--section); }
.signal-map { position: relative; padding: clamp(2rem,4vw,4rem); background: var(--ink); color: white; overflow: hidden; }
.signal-track { position: absolute; top: 98px; left: 10%; right: 10%; height: 1px; background: rgba(255,255,255,.24); }
.signal-pulse { position: absolute; width: 12px; height: 12px; top: -6px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 20px var(--lime); animation: pulse-route 5s ease-in-out infinite; }
@keyframes pulse-route { 0%,100% { left: 0; } 50% { left: 100%; } }
.signal-nodes { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(5,1fr); }
.signal-node { display: grid; justify-items: center; gap: .8rem; padding: 0 .5rem; border: 0; background: none; color: rgba(255,255,255,.58); cursor: pointer; }
.node-index { font: 650 .65rem var(--mono); }
.node-dot { width: 19px; height: 19px; border: 1px solid currentColor; border-radius: 50%; background: var(--ink); transition: .25s; }
.node-label { font: 700 .78rem var(--mono); letter-spacing: .05em; text-transform: uppercase; }
.signal-node.is-active { color: white; }
.signal-node.is-active .node-dot { background: var(--lime); border-color: var(--lime); box-shadow: 0 0 0 7px rgba(200,255,39,.12); }
.signal-readout { margin: clamp(3rem,7vw,6rem) 0 0 auto; width: min(100%, 700px); display: grid; grid-template-columns: 100px 1fr; gap: .45rem 2rem; border-top: 1px solid rgba(255,255,255,.28); padding-top: 2rem; }
.signal-readout > span { grid-row: 1/5; font: 700 .68rem var(--mono); color: var(--lime); }
.signal-readout h3 { margin: 0; font: 740 clamp(2.5rem,5vw,5rem)/.92 var(--display); letter-spacing: -.05em; }
.signal-readout strong { color: var(--lime); }
.signal-readout p { margin: .65rem 0; color: rgba(255,255,255,.68); }
.signal-readout a { font: 700 .7rem var(--mono); text-transform: uppercase; }
.diagnosis-panel { margin-top: 2px; padding: clamp(2rem,5vw,5rem); background: var(--blue); color: white; display: grid; grid-template-columns: minmax(180px,.45fr) minmax(300px,1fr) minmax(250px,.75fr); gap: clamp(2rem,4vw,5rem); align-items: start; }
.diagnosis-panel h2 { margin: 0; font: 750 clamp(2.4rem,4.5vw,4.8rem)/.95 var(--display); letter-spacing: -.045em; }
.diagnosis-panel p { margin: 0; color: rgba(255,255,255,.76); }
.system-loop { grid-column: 1/-1; display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-top: 2rem; padding: 1.2rem 1.5rem; background: var(--lime); color: var(--ink); font: 800 clamp(.78rem,1.4vw,1.15rem) var(--mono); letter-spacing: .04em; }

.self-check { padding-block: var(--section); }
.self-check-grid { display: grid; grid-template-columns: minmax(280px,.75fr) minmax(480px,1.25fr); gap: clamp(3rem,8vw,10rem); align-items: start; }
.self-check-intro { position: sticky; top: 120px; }
.self-check-intro h2 { margin: 0; max-width: 12ch; font: 760 clamp(3rem,6vw,6.2rem)/.92 var(--display); letter-spacing: -.055em; }
.check-counter { margin-top: 2rem; font: 650 .75rem var(--mono); text-transform: uppercase; }
.check-counter span { color: var(--blue); font-size: 1.25rem; }
.checklist { border-top: 1px solid var(--ink); }
.checklist label { display: block; position: relative; border-bottom: 1px solid var(--line); cursor: pointer; }
.checklist label > span { display: grid; grid-template-columns: 48px 1fr auto; gap: 1rem; align-items: center; min-height: 88px; padding: 1rem 1rem 1rem 3.25rem; font-size: 1.02rem; line-height: 1.4; transition: background .2s; }
.checklist label:hover > span { background: rgba(36,76,255,.055); }
.checklist input { position: absolute; left: .5rem; top: 50%; width: 22px; height: 22px; margin: -11px 0 0; accent-color: var(--blue); }
.checklist b { color: var(--blue); font: 700 .66rem var(--mono); }
.checklist em { justify-self: end; padding: .35rem .55rem; background: rgba(36,76,255,.08); color: var(--blue); font: 650 .62rem var(--mono); letter-spacing: .04em; text-transform: uppercase; white-space: nowrap; }
.check-result { margin: 2rem 0 1.25rem; max-width: 680px; font: 720 clamp(1.35rem,2.2vw,2rem)/1.25 var(--display); }
.checklist small { display: block; margin-top: 1.5rem; color: #626670; }

.capabilities { padding-block: var(--section); }
.section-heading { display: grid; grid-template-columns: minmax(180px,.5fr) minmax(0,1.5fr); gap: 3rem; align-items: start; margin-bottom: 4rem; }
.service-list { border-top: 1px solid rgba(255,255,255,.25); }
.service-row { display: grid; grid-template-columns: 48px minmax(200px,.75fr) minmax(300px,1fr) 24px; gap: clamp(1rem,4vw,4rem); align-items: center; padding: 1.8rem 0; border-bottom: 1px solid rgba(255,255,255,.18); }
.service-row > span { color: var(--lime); font: 700 .67rem var(--mono); }
.service-row h3 { margin: 0; font: 720 clamp(1.6rem,2.4vw,2.5rem)/1 var(--display); }
.service-row p { margin: 0; color: rgba(255,255,255,.62); }
.service-row b { color: var(--lime); }
.capability-links { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.5rem; }
.capability-links a { padding: .65rem .8rem; border: 1px solid rgba(255,255,255,.22); color: rgba(255,255,255,.72); font: 650 .65rem var(--mono); text-transform: uppercase; }
.capability-links a:hover { border-color: var(--lime); color: var(--lime); }
.lab-callout { margin-top: 2rem; display: grid; grid-template-columns: 1fr auto auto; gap: 2rem; align-items: center; padding: 1.5rem; border: 1px solid rgba(255,255,255,.25); }
.lab-callout span { font: 700 .7rem var(--mono); color: var(--lime); }

.industry-paths { padding-block: var(--section); }
.industry-grid { display: grid; grid-template-columns: repeat(4,1fr); border: 1px solid var(--line); }
.industry-card { min-height: 340px; padding: 1.5rem; display: flex; flex-direction: column; border-right: 1px solid var(--line); transition: background .2s, color .2s; }
.industry-card:last-child { border-right: 0; }
.industry-card:hover { background: var(--blue); color: white; }
.industry-card > span { color: var(--blue); font: 700 .66rem var(--mono); }
.industry-card:hover > span { color: var(--lime); }
.industry-card h3 { margin: 3rem 0 1rem; font: 740 clamp(1.6rem,2.5vw,2.5rem)/1 var(--display); }
.industry-card p { margin: 0; color: #5b5f68; }
.industry-card:hover p { color: rgba(255,255,255,.72); }
.industry-card b { margin-top: auto; padding-top: 2rem; font: 700 .66rem var(--mono); text-transform: uppercase; }

.founder-section { padding-block: var(--section); }
.founder-grid { display: grid; grid-template-columns: minmax(320px,.8fr) minmax(400px,1.2fr); gap: clamp(3rem,8vw,9rem); align-items: center; }
.portrait-frame { position: relative; aspect-ratio: 4/5; overflow: hidden; background: var(--ink); color: white; }
.portrait-frame img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 2; }
.portrait-frame .portrait-fallback { position: absolute; inset: 0; display: grid; place-content: center; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.35); font: 760 clamp(7rem,18vw,17rem)/1 var(--display); letter-spacing: -.1em; }
.portrait-frame small { position: absolute; z-index: 1; inset: auto 1rem 1rem; color: rgba(255,255,255,.45); font: .64rem var(--mono); }
.portrait-frame.is-missing img { display: none; }
.founder-copy h2 { margin: 0 0 2rem; font: 750 clamp(2.8rem,5vw,5.5rem)/.94 var(--display); letter-spacing: -.05em; }
.founder-copy p { max-width: 720px; color: #555a64; font-size: 1.08rem; }
.founder-copy .text-link { margin: 1.25rem 1.25rem 0 0; }

.fit-section { padding-block: var(--section); }
.fit-section h2 { max-width: 950px; margin: 0 0 3.5rem; font: 750 clamp(2.8rem,5.5vw,5.7rem)/.94 var(--display); letter-spacing: -.05em; }
.fit-columns { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid rgba(255,255,255,.3); }
.fit-columns > div { padding: clamp(1.5rem,3vw,3rem); }
.fit-columns > div + div { border-left: 1px solid rgba(255,255,255,.3); }
.fit-columns h3 { margin: 0 0 1.5rem; font: 720 clamp(1.5rem,2vw,2.1rem) var(--display); }
.fit-columns ul { list-style: none; margin: 0; padding: 0; }
.fit-columns li { position: relative; padding: 1rem 0 1rem 1.5rem; border-top: 1px solid rgba(255,255,255,.25); color: rgba(255,255,255,.78); }
.fit-columns li::before { content: ""; position: absolute; left: 0; top: 1.65rem; width: 7px; height: 7px; background: var(--lime); }

.objections { padding-block: var(--section); }
.objection-grid { display: grid; grid-template-columns: minmax(300px,.75fr) minmax(520px,1.25fr); gap: clamp(3rem,8vw,9rem); align-items: start; }
.objection-grid .section-intro { position: sticky; top: 120px; display: block; margin: 0; }
.objection-grid .section-intro h2 { max-width: 10ch; }
.faq-list { width: 100%; max-width: none; margin: 0; border-top: 1px solid var(--ink); }
.faq-list details { border-bottom: 1px solid var(--ink); }
.faq-list summary { list-style: none; display: flex; justify-content: space-between; gap: 2rem; padding: 1.5rem 0; cursor: pointer; font: 720 clamp(1.2rem,2vw,1.75rem)/1.15 var(--display); }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { flex: 0 0 auto; color: var(--blue); transition: transform .2s; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details p { max-width: 760px; margin: 0; padding: 0 3rem 1.75rem 0; color: #555a64; }

.commercial-cta { padding-block: var(--section); text-align: center; }
.commercial-cta .shell > h2, .commercial-cta > h2 { width: min(100%, 1100px); margin: 1rem auto 1.5rem; font: 760 clamp(3rem,6.5vw,7rem)/.9 var(--display); letter-spacing: -.055em; text-wrap: balance; }
.commercial-cta .shell > p, .commercial-cta > p { width: min(100%, 720px); margin: 0 auto 2.5rem; color: rgba(255,255,255,.67); }

.page-hero { position: relative; min-height: min(790px, 85svh); padding: 150px var(--pad) var(--section); display: grid; align-content: end; overflow: hidden; }
.page-hero > *:not(.hero-grid):not(.page-accent) { width: min(100%, var(--shell)); margin-inline: auto; }
.page-hero h1 { position: relative; z-index: 1; margin-top: 1rem; margin-bottom: 1.5rem; max-width: 14ch; font: 760 clamp(3.5rem,7vw,7.7rem)/.9 var(--display); letter-spacing: -.06em; text-wrap: balance; }
.page-hero p { position: relative; z-index: 1; max-width: 720px; color: rgba(255,255,255,.7); font-size: clamp(1.05rem,1.6vw,1.35rem); }
.page-accent { position: absolute; right: -10vw; top: 18%; width: min(50vw,700px); aspect-ratio: 1; border: 1px solid rgba(255,255,255,.14); border-radius: 50%; }
.page-accent::after { content: ""; position: absolute; inset: 26%; border: 1px solid rgba(255,255,255,.14); border-radius: 50%; }
.page-accent.orange::before, .page-accent.lime::before, .page-accent.blue::before { content: ""; position: absolute; left: 12%; top: 48%; width: 12px; height: 12px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 20px var(--orange); }
.page-accent.lime::before { background: var(--lime); box-shadow: 0 0 20px var(--lime); }
.page-accent.blue::before { background: #6b82ff; box-shadow: 0 0 20px #6b82ff; }

.service-detail, .process, .fit-section, .lab-grid, .about-manifesto, .principles, .operator-note, .audit-layout, .commercial-intro, .commercial-sections, .commercial-fit, .commercial-faq, .legal { padding: var(--section) var(--pad); }
.service-detail > *, .process > *, .lab-grid > *, .about-manifesto > *, .principles > *, .operator-note > *, .audit-layout > *, .commercial-intro > *, .commercial-sections > *, .commercial-fit > *, .commercial-faq > *, .legal > * { max-width: var(--shell); margin-left: auto; margin-right: auto; }
.service-chapter { display: grid; grid-template-columns: 90px minmax(300px,1.2fr) minmax(220px,.6fr); gap: clamp(2rem,5vw,5rem); padding: clamp(3rem,6vw,5rem) 0; border-bottom: 1px solid var(--line); }
.chapter-code { color: transparent; -webkit-text-stroke: 1px var(--blue); font: 760 clamp(3.5rem,6vw,6rem)/.85 var(--display); }
.service-chapter h2 { margin: .5rem 0 1rem; font: 740 clamp(2rem,4vw,4rem)/.95 var(--display); }
.service-chapter p { color: #555a64; }
.service-chapter ul { list-style: none; margin: 0; padding: 0; align-self: center; }
.service-chapter li { padding: .9rem 0; border-bottom: 1px solid var(--line); font: 650 .7rem var(--mono); text-transform: uppercase; }
.secondary-pricing { margin-top: 4rem; padding: 2rem; border: 1px solid var(--ink); }
.secondary-pricing h2 { margin: 0; font: 740 2.4rem var(--display); }
.secondary-pricing ul { list-style: none; padding: 0; }
.secondary-pricing li { display: flex; justify-content: space-between; gap: 1rem; padding: 1rem 0; border-top: 1px solid var(--line); }
.process-list, .principle-grid { list-style: none; display: grid; grid-template-columns: repeat(4,1fr); margin: 3rem auto 0; padding: 0; border: 1px solid rgba(255,255,255,.3); }
.process-list li, .principle-grid article { min-height: 260px; padding: 2rem; border-right: 1px solid rgba(255,255,255,.3); }
.process-list li:last-child, .principle-grid article:last-child { border: 0; }
.process-list span, .principle-grid span { color: var(--lime); font: 700 .68rem var(--mono); }
.process-list h3, .principle-grid h3 { font: 730 2rem var(--display); }
.process-list p, .principle-grid p { color: rgba(255,255,255,.7); }
.fit-grid { display: grid; grid-template-columns: repeat(3,1fr); border: 1px solid var(--line); }
.fit-grid p { margin: 0; padding: 2rem; min-height: 180px; border-right: 1px solid var(--line); }
.fit-grid p:last-child { border: 0; }

.lab-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--ink); }
.lab-module { min-width: 0; min-height: 560px; padding: clamp(2rem,4vw,4rem); background: var(--paper); }
.lab-module-dark { background: var(--ink); color: white; }
.lab-module-blue { background: var(--blue); color: white; }
.lab-head, .form-status { display: flex; justify-content: space-between; gap: 1rem; padding-bottom: 1rem; border-bottom: 1px solid currentColor; font: 650 .65rem var(--mono); text-transform: uppercase; }
.lab-module h2 { font: 740 clamp(2.2rem,4vw,4rem)/.95 var(--display); }
.lab-module p { max-width: 600px; }
.lab-module label { display: block; margin-top: 4rem; }
.lab-module input[type="range"] { width: 100%; }
.delay-meter { height: 14px; margin-top: 1rem; background: rgba(0,0,0,.12); }
.delay-meter i { display: block; height: 100%; }
.lab-output { margin-top: 2rem; display: flex; justify-content: space-between; }
.logic-stack { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: .75rem; align-items: center; margin-top: 3rem; }
.logic-stack span, .logic-stack b, .field-cloud span { padding: 1rem; border: 1px solid currentColor; font: 650 .7rem var(--mono); }
.logic-stack b { grid-column: 1/-1; text-align: center; color: var(--lime); }
.field-cloud { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 3rem; }
.handoff { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 1rem; margin-top: 3rem; }
.handoff > div { padding: 1.5rem; border: 1px solid var(--line); }
.handoff span { display: block; color: var(--blue); font: 700 .7rem var(--mono); }
.lab-cta { padding: var(--section) var(--pad); text-align: center; }
.lab-cta h2 { font: 750 clamp(3rem,6vw,6rem)/.92 var(--display); }

.portrait-slot { padding: 0 var(--pad) var(--section); background: var(--ink); }
.portrait-slot .portrait-frame { width: min(100%, 720px); max-height: 800px; margin: 0 auto; }
.about-manifesto { display: grid; grid-template-columns: minmax(260px,.65fr) minmax(400px,1.35fr); gap: clamp(3rem,8vw,9rem); }
.manifesto-mark { display: grid; place-content: center; min-height: 600px; background: var(--ink); color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.35); font: 760 clamp(8rem,18vw,18rem) var(--display); }
.manifesto-copy h2 { font: 750 clamp(2.8rem,5vw,5rem)/.94 var(--display); }
.manifesto-copy p { color: #555a64; font-size: 1.08rem; }
.operator-note { text-align: center; }
.operator-note blockquote { max-width: 1100px; margin: 2rem auto; font: 720 clamp(2.5rem,5vw,5rem)/1 var(--display); }

.audit-layout { display: grid; grid-template-columns: minmax(280px,.65fr) minmax(520px,1.35fr); gap: clamp(3rem,7vw,8rem); align-items: start; }
.audit-context { position: sticky; top: 110px; }
.audit-context h2 { font: 740 clamp(2.5rem,4vw,4.5rem)/.95 var(--display); }
.audit-context ol { list-style: none; padding: 0; }
.audit-context li { display: flex; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid var(--line); }
.audit-context li span { color: var(--blue); font: 700 .68rem var(--mono); }
.audit-form { padding: clamp(1.5rem,4vw,4rem); background: var(--paper); border: 1px solid var(--ink); box-shadow: 12px 12px 0 var(--blue); }
.form-step { display: none; padding-block: 3rem; }
.form-step.is-active { display: block; }
.form-step h2, .form-success h2 { font: 740 clamp(2.5rem,4vw,4.5rem)/.95 var(--display); }
.form-step > label { display: block; margin: 1.2rem 0; font-weight: 650; }
.form-step input:not([type="checkbox"]), .form-step textarea { width: 100%; margin-top: .5rem; padding: .9rem; border: 1px solid #a8a9ad; background: white; color: var(--ink); font-size: 1rem; }
.form-step small { display: block; color: #a72e14; }
.form-trap { position: absolute; left: -9999px; }
.consent-check { display: flex !important; gap: 1rem; padding: 1rem; border: 1px solid var(--line); }
.consent-check input { width: 20px; height: 20px; accent-color: var(--blue); }
.form-actions { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.form-error { color: #a72e14; }
.form-success { padding-block: 3rem; }

.commercial-intro .commercial-lede { max-width: 1100px; font: 600 clamp(1.6rem,3vw,3rem)/1.25 var(--display); }
.commercial-links { display: flex; gap: 2rem; margin-top: 2rem; font: 700 .7rem var(--mono); text-transform: uppercase; }
.commercial-section { display: grid; grid-template-columns: 90px minmax(0,1fr); gap: clamp(2rem,5vw,5rem); padding: clamp(3rem,5vw,5rem) 0; border-bottom: 1px solid var(--line); }
.commercial-section > span { color: var(--blue); font: 700 .7rem var(--mono); }
.commercial-section h2 { margin: 0 0 1rem; font: 740 clamp(2rem,4vw,4rem)/.95 var(--display); }
.commercial-section p { max-width: 1000px; color: #555a64; }
.commercial-fit .fit-grid { border-color: rgba(255,255,255,.3); }
.commercial-fit .fit-grid p { border-color: rgba(255,255,255,.3); }
.commercial-faq .section-intro, .commercial-faq .faq-list { max-width: var(--shell); }
.legal { display: grid; grid-template-columns: 250px minmax(0,800px); gap: clamp(3rem,8vw,10rem); }
.legal-meta { display: grid; align-content: start; }
.legal-copy h2 { margin-top: 2.5rem; font: 730 2rem var(--display); }

.site-footer { padding: var(--section) var(--pad) 2rem; background: var(--ink); color: white; }
.footer-lead, .magnetic-link, .footer-grid, .footer-bottom { width: min(100%, var(--shell)); margin-inline: auto; }
.footer-lead h2 { margin: 1rem 0 3rem; max-width: 1000px; font: 750 clamp(3rem,6.5vw,7rem)/.9 var(--display); letter-spacing: -.055em; }
.magnetic-link { display: flex; justify-content: space-between; align-items: center; padding: 1.5rem 0; border-block: 1px solid rgba(255,255,255,.3); font: 700 clamp(1.25rem,2vw,2rem) var(--display); }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3,1fr); gap: 2rem; padding-block: 4rem; }
.footer-brand { display: flex; align-items: flex-start; gap: 1rem; font: 700 .8rem var(--mono); }
.footer-grid > div { display: grid; align-content: start; gap: .6rem; }
.footer-label { margin-bottom: 1rem; color: rgba(255,255,255,.45); }
.footer-grid a, .footer-grid button { color: rgba(255,255,255,.72); }
.footer-bottom { display: flex; justify-content: space-between; gap: 1rem; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,.15); color: rgba(255,255,255,.45); font: .65rem var(--mono); }
.consent { position: fixed; z-index: 500; right: 1rem; bottom: 1rem; width: min(620px, calc(100% - 2rem)); padding: 1.5rem; background: var(--paper); color: var(--ink); border: 1px solid var(--ink); box-shadow: 10px 10px 0 var(--blue); }
.consent h2 { margin: 0; font: 740 2rem var(--display); }
.consent-actions { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; }
.consent > a { display: inline-block; margin-top: 1rem; text-decoration: underline; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .65s ease, transform .65s cubic-bezier(.16,1,.3,1); }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1120px) {
  .site-header { grid-template-columns: auto 1fr auto; height: 70px; }
  .desktop-nav, .language-switch, .header-cta { display: none; }
  .menu-toggle { justify-self: end; display: grid; gap: 6px; width: 46px; height: 46px; place-content: center; border: 1px solid rgba(255,255,255,.2); background: transparent; color: white; }
  .menu-toggle span:not(.sr-only) { display: block; width: 24px; height: 1px; background: currentColor; transition: transform .2s; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { transform: translateY(-3.5px) rotate(-45deg); }
  .mobile-nav { position: fixed; z-index: -1; inset: 70px 0 auto; min-height: calc(100svh - 70px); display: flex; flex-direction: column; gap: .25rem; padding: 2rem var(--pad); background: var(--ink); color: white; transform: translateY(-115%); transition: transform .35s cubic-bezier(.16,1,.3,1); }
  .mobile-nav.is-open { transform: none; }
  .mobile-nav a { padding: .8rem 0; border-bottom: 1px solid rgba(255,255,255,.15); font: 720 clamp(1.7rem,5vw,2.6rem)/1 var(--display); }
  .section-intro { grid-template-columns: 170px 1fr; }
  .section-intro > p { grid-column: 2; }
  .offer-row { grid-template-columns: 42px 70px minmax(200px,1fr) 125px 70px 24px; }
  .offer-row p { grid-column: 3/6; }
  .diagnosis-panel { grid-template-columns: 170px 1fr; }
  .diagnosis-panel > p { grid-column: 2; }
  .industry-grid { grid-template-columns: 1fr 1fr; }
  .industry-card:nth-child(2) { border-right: 0; }
  .industry-card:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .objection-grid { grid-template-columns: minmax(260px,.65fr) 1fr; gap: 4rem; }
}

@media (max-width: 820px) {
  :root { --section: clamp(4rem, 12vw, 6rem); }
  .hero { min-height: 780px; }
  .hero-shell { padding-top: 104px; }
  .hero-topline span:last-child { text-align: right; }
  .hero-title { font-size: clamp(3.25rem,12vw,6rem); }
  .hero-bottom { grid-template-columns: 1fr; gap: 2.5rem; }
  .founder-stamp { order: 2; }
  .section-intro, .section-heading { grid-template-columns: 1fr; gap: 1.5rem; }
  .section-intro > p { grid-column: 1; }
  .offer-row { grid-template-columns: 42px 1fr auto; gap: .6rem 1rem; padding-block: 1.5rem; }
  .offer-tier { grid-column: 2; }
  .offer-row h3 { grid-column: 2/4; font-size: 1.65rem; }
  .offer-row strong { grid-column: 2; }
  .offer-row small { grid-column: 3; }
  .offer-row p { grid-column: 2/4; }
  .offer-row b { grid-column: 3; grid-row: 1; }
  .credibility-strip .shell { grid-template-columns: 1fr; }
  .credibility-strip span { padding-inline: 0; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.15); }
  .signal-map { padding: 2rem 1.25rem; }
  .signal-track { top: 84px; }
  .node-label { font-size: .58rem; }
  .signal-readout { grid-template-columns: 60px 1fr; }
  .diagnosis-panel { grid-template-columns: 1fr; }
  .diagnosis-panel > p { grid-column: 1; }
  .system-loop { overflow-x: auto; justify-content: flex-start; }
  .system-loop span { flex: 0 0 auto; }
  .self-check-grid, .founder-grid, .objection-grid, .audit-layout, .about-manifesto, .legal { grid-template-columns: 1fr; }
  .self-check-intro, .objection-grid .section-intro, .audit-context { position: static; }
  .self-check-intro h2, .objection-grid .section-intro h2 { max-width: 14ch; }
  .checklist label > span { grid-template-columns: 36px 1fr; padding-left: 3rem; }
  .checklist em { grid-column: 2; justify-self: start; }
  .service-row { grid-template-columns: 40px 1fr 24px; gap: .7rem 1rem; }
  .service-row p { grid-column: 2/4; }
  .service-row b { grid-column: 3; grid-row: 1; }
  .fit-columns { grid-template-columns: 1fr; }
  .fit-columns > div + div { border-left: 0; border-top: 1px solid rgba(255,255,255,.3); }
  .founder-grid { align-items: start; }
  .portrait-frame { width: min(100%, 560px); }
  .service-chapter { grid-template-columns: 65px 1fr; }
  .service-chapter ul { grid-column: 2; }
  .process-list, .principle-grid { grid-template-columns: 1fr 1fr; }
  .process-list li:nth-child(2), .principle-grid article:nth-child(2) { border-right: 0; }
  .process-list li:nth-child(-n+2), .principle-grid article:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.3); }
  .lab-grid { grid-template-columns: 1fr; }
  .lab-module { min-height: auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1/-1; }
}

@media (max-width: 540px) {
  :root { --pad: 1.1rem; }
  .site-header { padding-inline: 1rem; }
  .brand { font-size: .69rem; }
  .brand img { width: 31px; height: 31px; }
  .hero { min-height: 730px; }
  .hero-topline { display: grid; gap: .5rem; }
  .hero-topline span:last-child { text-align: left; }
  .hero-title { margin-block: 2.5rem; font-size: clamp(3rem,15vw,4.9rem); }
  .button-row { align-items: stretch; }
  .button, .text-link { width: 100%; }
  .section-intro h2, .section-heading h2 { font-size: clamp(2.55rem,12vw,3.7rem); }
  .signal-nodes { gap: .15rem; }
  .signal-track { left: 12%; right: 12%; }
  .node-label { max-width: 58px; overflow-wrap: anywhere; text-align: center; }
  .signal-readout { grid-template-columns: 1fr; }
  .signal-readout > span { grid-row: auto; }
  .diagnosis-panel { padding-inline: 1.25rem; }
  .system-loop { margin-inline: -1.25rem; padding-inline: 1.25rem; }
  .checklist label > span { min-height: 104px; font-size: .97rem; }
  [data-check-cta].is-docked:not([hidden]) { position: fixed; z-index: 180; left: 1rem; right: 1rem; bottom: 1rem; width: auto; box-shadow: 0 10px 30px rgba(12,15,21,.28); }
  .industry-grid { grid-template-columns: 1fr; }
  .industry-card { min-height: 280px; border-right: 0; border-bottom: 1px solid var(--line); }
  .industry-card:last-child { border-bottom: 0; }
  .fit-section h2 { font-size: 2.8rem; }
  .page-hero { min-height: 650px; padding-top: 120px; }
  .page-hero h1 { font-size: clamp(3rem,14vw,4.6rem); }
  .service-chapter { grid-template-columns: 1fr; }
  .service-chapter ul { grid-column: 1; }
  .secondary-pricing li { display: grid; }
  .process-list, .principle-grid { grid-template-columns: 1fr; }
  .process-list li, .principle-grid article { min-height: auto; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.3); }
  .logic-stack { grid-template-columns: 1fr; }
  .logic-stack i { text-align: center; }
  .handoff { grid-template-columns: 1fr; }
  .handoff > i { transform: rotate(90deg); text-align: center; }
  .form-actions { flex-wrap: wrap; }
  .commercial-section { grid-template-columns: 1fr; gap: 1rem; }
  .fit-grid { grid-template-columns: 1fr; }
  .fit-grid p { min-height: auto; border-right: 0; border-bottom: 1px solid var(--line); }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: 1; }
  .footer-bottom { flex-direction: column; }
  .consent-actions { grid-template-columns: 1fr; }
}

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