:root {
  color: #142333;
  background: #f5f4f0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  --ink: #142333;
  --ink-2: #25394b;
  --paper: #f5f4f0;
  --paper-2: #ebe9e2;
  --line: #cbc9c1;
  --muted: #5e6568;
  --blue: #1959e8;
  --blue-dark: #123eae;
  --lime: #c8ed54;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --display: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --page-progress: 0;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; min-height: 100vh; background: var(--paper); }
button, a { color: inherit; font: inherit; }
a { text-decoration-color: currentColor; }
button { cursor: pointer; }
::selection { background: var(--blue); color: #fff; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 4px; }
.skip-link { position: fixed; z-index: 1000; left: 14px; top: -80px; padding: 12px 16px; background: var(--ink); color: white; }
.skip-link:focus { top: 14px; }
.site-shell { min-height: 100vh; overflow: clip; }

.mark { position: relative; width: 38px; height: 38px; display: inline-grid; place-items: center; flex: 0 0 auto; background: var(--ink); color: var(--paper); font-family: var(--display); font-size: 20px; font-weight: 800; }
.mark i { position: absolute; right: 0; top: 0; width: 10px; height: 10px; background: var(--lime); }
.site-header { position: relative; z-index: 20; background: var(--paper); border-bottom: 1px solid var(--line); }
.header-line { position: absolute; left: 0; bottom: -1px; width: 100%; height: 2px; overflow: hidden; }
.header-line i { display: block; width: 100%; height: 100%; background: var(--blue); transform-origin: left; transform: scaleX(var(--page-progress)); }
.header-inner { width: min(100%, 1600px); height: 82px; margin: auto; padding: 0 clamp(22px, 4vw, 64px); display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); font-family: var(--display); font-size: 19px; font-weight: 800; letter-spacing: -.045em; text-decoration: none; white-space: nowrap; }
.desktop-nav { margin-left: auto; display: flex; gap: 35px; }
.desktop-nav a { position: relative; min-height: 44px; display: inline-flex; align-items: center; color: #4e5961; font-size: 14px; font-weight: 650; text-decoration: none; }
.desktop-nav a i { position: absolute; left: 0; bottom: 5px; width: 100%; height: 2px; background: var(--blue); transform-origin: right; transform: scaleX(0); transition: transform .25s ease; }
.desktop-nav a:hover i, .desktop-nav a.current i { transform-origin: left; transform: scaleX(1); }
.header-cta { min-height: 44px; padding: 0 16px; display: inline-flex; align-items: center; gap: 20px; border: 1px solid var(--ink); font-size: 12px; font-weight: 700; text-decoration: none; }
.header-cta:hover { background: var(--ink); color: #fff; }
.menu-button, .mobile-nav { display: none; }

.eyebrow { margin: 0; display: flex; align-items: center; gap: 12px; color: #4d5b65; font-family: var(--mono); font-size: 10px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; }
.eyebrow > span:first-child { color: var(--blue); }
.section-shell { width: min(100%, 1600px); margin: auto; border-left: 1px solid var(--line); border-right: 1px solid var(--line); }
.arrow { display: inline-block; transition: transform .2s ease; }
a:hover .arrow { transform: translate(3px, -3px); }
.action { min-height: 54px; padding: 0 20px; display: inline-flex; align-items: center; justify-content: space-between; gap: 28px; border: 1px solid var(--ink); font-size: 13px; font-weight: 700; text-decoration: none; transition: color .18s ease, background .18s ease, transform .18s ease; }
.action:hover { transform: translateY(-2px); }
.action.primary, .action.dark { background: var(--ink); color: #fff; }
.action.primary:hover, .action.dark:hover { background: var(--blue); border-color: var(--blue); }
.action.quiet { border-color: transparent; border-bottom-color: var(--ink); padding-inline: 0; }
.action.signal { background: var(--blue); border-color: var(--blue); color: white; }
.action.signal:hover { background: var(--blue-dark); }
.line-link { min-height: 44px; display: inline-flex; align-items: center; gap: 12px; font-size: 13px; font-weight: 700; text-underline-offset: 6px; }

.hero { width: min(100%, 1600px); min-height: 780px; margin: auto; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(450px, .95fr); grid-template-rows: 1fr auto; border-left: 1px solid var(--line); border-right: 1px solid var(--line); }
.hero-copy-block { padding: 90px clamp(38px, 6vw, 96px) 74px; display: flex; flex-direction: column; justify-content: center; border-right: 1px solid var(--line); }
.hero h1, .page-hero h1 { font-family: var(--display); font-weight: 600; }
.hero h1 { max-width: 860px; margin: 40px 0 0; font-size: clamp(62px, 5.4vw, 82px); line-height: .96; letter-spacing: -.075em; }
.hero h1 span { color: var(--blue); }
.hero-copy { max-width: 640px; margin: 32px 0 0; color: #394853; font-size: clamp(17px, 1.5vw, 21px); line-height: 1.55; letter-spacing: -.02em; }
.hero-actions { margin-top: 35px; display: flex; gap: 20px; align-items: center; flex-wrap: wrap; }
.hero-foot { grid-column: 1 / -1; min-height: 62px; padding: 0 26px; display: flex; align-items: center; border-top: 1px solid var(--line); color: #46525a; font-family: var(--mono); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }
.hero-foot i { height: 1px; min-width: 25px; margin: 0 17px; flex: 1; background: var(--line); }

.evidence-route { min-height: 650px; display: grid; grid-template-rows: 56px 1fr auto 52px; align-self: stretch; overflow: hidden; background: var(--ink); color: white; }
.route-topline { padding: 0 22px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid #455262; color: #c4cbd0; font-family: var(--mono); font-size: 9px; letter-spacing: .08em; }
.route-visual { position: relative; min-height: 450px; padding: 30px; display: grid; grid-template-columns: 1fr 34px 1fr 34px 1fr; align-items: center; background-image: linear-gradient(#405062 1px, transparent 1px), linear-gradient(90deg, #405062 1px, transparent 1px); background-size: 48px 48px; background-position: center; }
.route-node { position: relative; min-height: 210px; padding: 15px 12px; display: flex; flex-direction: column; justify-content: space-between; border: 1px solid #77838e; background: #1a2d3f; }
.route-node > span { color: #b8c3cc; font-family: var(--mono); font-size: 8px; letter-spacing: .03em; }
.route-node > b { font-family: var(--display); font-size: clamp(16px, 1.5vw, 22px); font-weight: 600; line-height: 1.1; letter-spacing: -.04em; }
.route-node > i { width: 74%; height: 4px; background: #798590; }
.route-node > i:last-child { width: 48%; }
.answer-node { border-color: var(--lime); }
.answer-node > span { color: var(--lime); }
.answer-node > i { background: #9aae58; }
.next-node { border-color: #7da5ff; }
.next-node > span { color: #a9c2ff; }
.next-node > i { width: 30px; height: 30px; display: grid; place-items: center; background: var(--blue); color: white; font-style: normal; }
.route-connector { height: 1px; background: #9ba4ab; }.route-connector i { display: block; width: 6px; height: 6px; margin: -3px 0 0 auto; border-top: 1px solid #9ba4ab; border-right: 1px solid #9ba4ab; transform: rotate(45deg); }
.route-controls { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid #455262; }
.route-controls button { min-height: 70px; padding: 12px; display: grid; align-content: center; gap: 8px; border: 0; border-right: 1px solid #455262; background: transparent; color: #cbd1d6; text-align: left; font-size: 11px; font-weight: 600; }
.route-controls button:last-child { border-right: 0; }.route-controls button span { color: #aab5bd; font-family: var(--mono); font-size: 9px; }.route-controls button[aria-pressed="true"] { background: #244166; color: #fff; }.route-controls button[aria-pressed="true"] span { color: var(--lime); }
.route-caption { margin: 0; padding: 0 20px; display: flex; align-items: center; border-top: 1px solid #455262; color: #d0d5d9; font-size: 11px; }
.evidence-route[data-step="0"] .source-node { border-color: var(--lime); }.evidence-route[data-step="1"] .answer-node { background: #2a3e47; }.evidence-route[data-step="2"] .next-node { background: #233d70; }

.intro { padding: 120px clamp(28px, 7vw, 104px) 132px; }
.intro-grid { margin-top: 55px; display: grid; grid-template-columns: 1.15fr .7fr; gap: 10vw; align-items: start; }
.intro-grid h2 { max-width: 850px; margin: 0; font-family: var(--display); font-size: clamp(56px, 7vw, 104px); font-weight: 550; line-height: .97; letter-spacing: -.07em; }
.intro-grid > div > p { margin: 0 0 23px; color: #45515a; font-size: 17px; line-height: 1.7; }
.intro-grid .line-link { margin-top: 3px; }

.products-section { padding: 104px clamp(24px, 4.8vw, 76px) 88px; background: var(--paper-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-heading { margin-bottom: 54px; display: flex; justify-content: space-between; align-items: end; gap: 50px; }
.section-heading h2 { margin: 28px 0 0; font-family: var(--display); font-size: clamp(55px, 6.2vw, 92px); font-weight: 550; line-height: .95; letter-spacing: -.07em; }
.section-heading h2 span { color: var(--blue); }
.section-heading > p { max-width: 390px; margin: 0 0 7px; color: #45515a; font-size: 16px; line-height: 1.6; }
.product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.product-card { min-width: 0; display: flex; flex-direction: column; border: 1px solid #b8b8b0; background: var(--paper); }
.product-card-top { min-height: 54px; padding: 0 16px; display: flex; align-items: center; justify-content: space-between; gap: 15px; border-bottom: 1px solid var(--line); color: #515e66; font-family: var(--mono); font-size: 8px; letter-spacing: .02em; text-transform: uppercase; }
.product-status { display: inline-flex; align-items: center; gap: 7px; text-align: right; }.product-status i { width: 7px; height: 7px; flex: 0 0 auto; border: 1px solid var(--blue); border-radius: 50%; }
.product-visual { min-height: 230px; margin: 16px; padding: 18px; overflow: hidden; background: #e8e7e0; color: var(--ink); }
.visual-label { margin-bottom: 18px; color: #46545d; font-family: var(--mono); font-size: 8px; letter-spacing: .07em; }
.evidence-row { min-height: 39px; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid #c3c5c0; color: #33434e; font-size: 11px; }.evidence-row b { color: #155a37; font-family: var(--mono); font-size: 8px; font-weight: 500; }.evidence-row.unresolved b { color: #7c4510; }
.visual-foot { margin-top: 15px; display: flex; align-items: center; gap: 8px; color: #505d65; font-size: 9px; line-height: 1.3; }.visual-foot > i { width: 7px; height: 7px; flex: 0 0 auto; border-radius: 50%; background: var(--blue); }
.wordpress-visual { position: relative; display: flex; flex-direction: column; justify-content: space-between; background: #e3e9ee; }.radar-lines { height: 72px; display: flex; flex-direction: column; justify-content: space-around; }.radar-lines i { height: 1px; background: #9babb6; }.radar-lines i:nth-child(2) { width: 78%; }.radar-lines i:nth-child(3) { width: 89%; }.radar-lines i:nth-child(4) { width: 62%; }
.verdicts { display: flex; flex-wrap: wrap; gap: 5px; }.verdicts span { padding: 6px 7px; border: 1px solid #8192a0; color: #354a5a; font-family: var(--mono); font-size: 7px; letter-spacing: .02em; }
.commerce-visual { display: flex; flex-direction: column; justify-content: center; gap: 9px; background: #e4e8df; }.commerce-step { min-height: 39px; padding: 0 11px; display: grid; grid-template-columns: 34px 1fr auto; align-items: center; gap: 8px; border: 1px solid #a8b0a4; color: #283b30; }.commerce-step > span { color: #4d6955; font-family: var(--mono); font-size: 8px; }.commerce-step > b { font-size: 10px; font-weight: 650; }.commerce-step > i { font-style: normal; color: var(--blue); }.commerce-last { border-color: #46684d; background: #f4f6f1; }
.product-card-copy { padding: 0 18px 19px; display: flex; flex: 1; flex-direction: column; }.product-card h3 { margin: 4px 0 14px; font-family: var(--display); font-size: clamp(22px, 2.1vw, 30px); font-weight: 650; line-height: 1.08; letter-spacing: -.05em; }.product-card h4 { max-width: 390px; margin: 0; font-size: 16px; font-weight: 650; line-height: 1.42; letter-spacing: -.025em; }.product-card-copy > p { margin: 14px 0 24px; color: #4b575f; font-size: 13px; line-height: 1.65; }
.product-card-bottom { margin-top: auto; padding-top: 16px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px; border-top: 1px solid var(--line); }.channel-list { display: flex; flex-wrap: wrap; gap: 5px; }.channel-list span { padding: 5px 7px; border: 1px solid #b8bcb9; color: #4b5961; font-family: var(--mono); font-size: 8px; text-transform: uppercase; }.product-link { min-height: 40px; display: inline-flex; align-items: center; gap: 9px; font-size: 12px; font-weight: 700; text-underline-offset: 5px; }
.portfolio-link { margin-top: 36px; padding-top: 24px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border-top: 1px solid var(--line); color: #4e5b63; font-size: 13px; }.portfolio-link .action { min-height: 46px; }

.capabilities-section { padding: 118px clamp(28px, 6vw, 92px); display: grid; grid-template-columns: .78fr 1fr; gap: 10vw; border-bottom: 1px solid var(--line); }
.capability-intro h2 { margin: 40px 0 25px; font-family: var(--display); font-size: clamp(55px, 6vw, 88px); font-weight: 550; line-height: .97; letter-spacing: -.07em; }.capability-intro > p:last-child { max-width: 440px; color: #4c5860; font-size: 15px; line-height: 1.65; }
.capability-list { border-top: 1px solid var(--ink); }.capability-list article { min-height: 122px; display: grid; grid-template-columns: 42px 1fr 30px; gap: 17px; align-items: center; border-bottom: 1px solid var(--line); }.capability-list article > span { align-self: start; margin-top: 28px; color: var(--blue); font-family: var(--mono); font-size: 9px; }.capability-list h3 { margin: 0 0 7px; font-size: 19px; letter-spacing: -.03em; }.capability-list p { max-width: 470px; margin: 0; color: #566168; font-size: 13px; line-height: 1.55; }.capability-list article > i { color: var(--blue); font-size: 15px; font-style: normal; }

.principles-section { padding: 110px clamp(28px, 6vw, 92px) 118px; border-bottom: 1px solid var(--line); }.principles-head { display: flex; justify-content: space-between; align-items: start; gap: 35px; }.principles-head h2 { max-width: 780px; margin: 0; font-family: var(--display); font-size: clamp(48px, 5.5vw, 80px); font-weight: 550; line-height: .98; letter-spacing: -.07em; }.principle-list { margin-top: 58px; border-top: 1px solid var(--ink); }.principle-list article { min-height: 105px; display: grid; grid-template-columns: 55px .7fr 1fr; gap: 20px; align-items: center; border-bottom: 1px solid var(--line); }.principle-list article > span { color: var(--blue); font-family: var(--mono); font-size: 9px; }.principle-list h3 { margin: 0; font-size: 20px; letter-spacing: -.03em; }.principle-list p { max-width: 570px; margin: 0; color: #536068; font-size: 14px; line-height: 1.55; }
.trust-section { padding: 100px clamp(28px, 6vw, 92px); display: grid; grid-template-columns: 1fr .72fr; gap: 10vw; background: #e6e8e2; }.trust-section h2 { margin: 38px 0 0; font-family: var(--display); font-size: clamp(48px, 5.7vw, 82px); font-weight: 550; line-height: .98; letter-spacing: -.065em; }.trust-section > div:last-child { align-self: end; }.trust-section p { margin: 0 0 22px; color: #47545d; font-size: 16px; line-height: 1.65; }
.final-cta { width: min(100%, 1600px); min-height: 365px; margin: auto; padding: 72px clamp(28px, 6vw, 92px); display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 40px; border: 1px solid var(--line); background: var(--lime); }.final-index { align-self: start; font-family: var(--mono); font-size: 9px; font-weight: 500; letter-spacing: .08em; }.final-cta h2 { margin: 0; font-family: var(--display); font-size: clamp(55px, 7.4vw, 106px); font-weight: 600; line-height: .92; letter-spacing: -.075em; }

.page-hero { width: min(100%, 1600px); min-height: 490px; margin: auto; padding: 90px clamp(28px, 7vw, 104px) 65px; border-left: 1px solid var(--line); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }.page-hero h1 { max-width: 1100px; margin: 55px 0 0; font-size: clamp(64px, 7.2vw, 108px); line-height: .93; letter-spacing: -.075em; }.page-hero > p { max-width: 700px; margin: 32px 0 0 auto; color: #46545d; font-size: 18px; line-height: 1.6; }.page-hero-line { height: 1px; margin-top: 58px; background: var(--line); }.page-hero-line i { display: block; width: 20%; height: 2px; background: var(--blue); transform: translateY(-1px); }
.inner-page { min-height: 60vh; }.products-page-grid { width: min(100%, 1600px); margin: auto; padding: 48px clamp(22px, 4.8vw, 76px) 75px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 15px; border-left: 1px solid var(--line); border-right: 1px solid var(--line); }.products-page-grid .product-card { min-height: 610px; }
.portfolio-note { padding: 90px clamp(28px, 7vw, 104px) 100px; border-top: 1px solid var(--line); background: var(--ink); color: #fff; }.portfolio-note h2 { max-width: 900px; margin: 36px 0 20px; font-family: var(--display); font-size: clamp(48px, 5.8vw, 84px); font-weight: 550; line-height: .98; letter-spacing: -.07em; }.portfolio-note .eyebrow { color: #d0d6da; }.portfolio-note > p:not(.eyebrow) { max-width: 620px; margin: 0 0 28px; color: #c4cbd0; font-size: 16px; line-height: 1.65; }.portfolio-note .action { background: var(--lime); border-color: var(--lime); color: var(--ink); }

.about-thesis { padding: 100px clamp(28px, 7vw, 104px) 112px; display: grid; grid-template-columns: .9fr .8fr; gap: 10vw; }.about-thesis h2 { max-width: 730px; margin: 36px 0 0; font-family: var(--display); font-size: clamp(49px, 6vw, 88px); font-weight: 550; line-height: .97; letter-spacing: -.07em; }.about-thesis > div:last-child { padding-top: 36px; }.about-thesis p { margin: 0 0 22px; color: #46545d; font-size: 17px; line-height: 1.7; }.about-standards { padding: 100px clamp(28px, 6vw, 92px) 110px; display: grid; grid-template-columns: .8fr 1fr; gap: 10vw; border-top: 1px solid var(--line); background: var(--ink); color: white; }.about-standards h2 { margin: 38px 0 0; font-family: var(--display); font-size: clamp(50px, 5.4vw, 78px); font-weight: 550; line-height: .97; letter-spacing: -.07em; }.about-standards .eyebrow { color: #d1d6d9; }.about-standards ol { margin: 0; padding: 0; list-style: none; border-top: 1px solid #596775; }.about-standards li { min-height: 72px; display: grid; grid-template-columns: 45px 1fr; align-items: center; border-bottom: 1px solid #596775; font-size: 15px; }.about-standards li span { color: var(--lime); font-family: var(--mono); font-size: 9px; }.page-end { width: min(100%, 1600px); margin: auto; padding: 72px clamp(28px, 6vw, 92px); display: flex; justify-content: space-between; align-items: center; gap: 40px; border: 1px solid var(--line); }.page-end h2 { margin: 0; font-family: var(--display); font-size: clamp(38px, 5vw, 70px); font-weight: 550; letter-spacing: -.065em; }

.policy-layout { width: min(100%, 1600px); margin: auto; display: grid; grid-template-columns: 260px 1fr; border-left: 1px solid var(--line); border-right: 1px solid var(--line); }.policy-layout aside { padding: 50px 30px; display: grid; align-content: start; gap: 8px; border-right: 1px solid var(--line); }.policy-layout aside span { margin-top: 18px; color: var(--muted); font-family: var(--mono); font-size: 8px; letter-spacing: .08em; text-transform: uppercase; }.policy-layout aside strong { overflow-wrap: anywhere; font-size: 13px; line-height: 1.5; }.policy-layout > div { padding: 60px clamp(28px, 7vw, 100px) 80px; }.policy-layout section { max-width: 840px; padding: 0 0 35px; margin-bottom: 35px; display: grid; grid-template-columns: 46px 1fr; border-bottom: 1px solid var(--line); }.policy-layout section > span { color: var(--blue); font-family: var(--mono); font-size: 9px; }.policy-layout h2 { margin: 0 0 14px; font-size: 24px; letter-spacing: -.04em; }.policy-layout p { margin: 0; color: #4c5961; font-size: 15px; line-height: 1.75; }
.contact-panel { width: min(100%, 1600px); min-height: 440px; margin: auto; padding: 72px clamp(28px, 7vw, 104px) 90px; display: grid; grid-template-columns: .8fr 1fr; gap: 10vw; border-left: 1px solid var(--line); border-right: 1px solid var(--line); }.contact-coordinate { max-width: 400px; display: grid; grid-template-columns: auto 1fr auto; align-content: center; align-items: center; gap: 16px; color: #4b5961; font-family: var(--mono); font-size: 8px; letter-spacing: .05em; }.contact-coordinate i { height: 1px; background: var(--line); }.contact-coordinate b { width: 58px; height: 58px; display: grid; place-items: center; border: 1px solid var(--blue); color: var(--blue); font-size: 22px; font-weight: 400; }.contact-panel > div:last-child { align-self: center; }.contact-panel h2 { margin: 28px 0 25px; font-family: var(--display); font-size: clamp(35px, 4vw, 58px); font-weight: 600; letter-spacing: -.065em; overflow-wrap: anywhere; }.contact-panel p { max-width: 520px; margin: 19px 0 0; color: #566169; font-size: 13px; line-height: 1.6; }.contact-products { padding: 65px clamp(28px, 7vw, 104px) 75px; border-top: 1px solid var(--line); background: var(--paper-2); }.contact-products h2 { margin: 0 0 10px; font-family: var(--display); font-size: 32px; letter-spacing: -.05em; }.contact-products > p { margin: 0 0 24px; color: #4f5b63; font-size: 15px; }.contact-products > div { margin-bottom: 24px; display: flex; flex-wrap: wrap; gap: 20px; }.contact-products > div a { min-height: 44px; display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 650; text-underline-offset: 5px; }
.not-found { width: min(100%, 1600px); min-height: 600px; margin: auto; padding: 80px clamp(28px, 7vw, 104px); display: grid; grid-template-columns: .42fr 1fr; gap: 8vw; align-items: center; border-left: 1px solid var(--line); border-right: 1px solid var(--line); }.not-found > span { align-self: start; color: var(--blue); font-family: var(--display); font-size: clamp(100px, 14vw, 205px); font-weight: 550; letter-spacing: -.1em; }.not-found h1 { max-width: 800px; margin: 38px 0 0; font-family: var(--display); font-size: clamp(56px, 6.5vw, 96px); font-weight: 550; line-height: .94; letter-spacing: -.07em; }.not-found p:not(.eyebrow) { max-width: 460px; margin: 27px 0; color: #4c5961; font-size: 16px; line-height: 1.6; }

.site-footer { width: min(100%, 1600px); margin: auto; padding: 78px clamp(22px, 4vw, 64px) 24px; border: 1px solid var(--line); border-top: 0; background: #e7e6df; }.footer-top { display: flex; justify-content: space-between; gap: 60px; }.footer-brand { max-width: 480px; }.footer-brand .brand { margin-bottom: 28px; }.footer-brand p { margin: 0 0 18px; font-family: var(--display); font-size: clamp(30px, 3.6vw, 52px); font-weight: 550; line-height: 1.02; letter-spacing: -.06em; }.footer-brand > a:last-child { font-size: 13px; text-underline-offset: 5px; }.footer-nav { display: grid; grid-template-columns: 1fr 1.5fr 1fr; gap: 34px; }.footer-nav > div { min-width: 95px; display: grid; align-content: start; gap: 10px; }.footer-nav span { margin-bottom: 6px; color: #5a6265; font-family: var(--mono); font-size: 8px; letter-spacing: .08em; text-transform: uppercase; }.footer-nav a { width: fit-content; min-height: 30px; display: inline-flex; align-items: center; font-size: 12px; line-height: 1.35; text-underline-offset: 4px; }.footer-line { height: 1px; margin-top: 66px; background: #b9bab2; }.footer-line i { display: block; width: calc(10% + var(--page-progress) * 90%); height: 2px; background: var(--blue); transform: translateY(-1px); }.footer-bottom { padding-top: 20px; display: flex; justify-content: space-between; gap: 16px; color: #596267; font-family: var(--mono); font-size: 8px; letter-spacing: .05em; text-transform: uppercase; }

@media (max-width: 1120px) {
  .hero { min-height: 710px; grid-template-columns: minmax(0, .95fr) minmax(340px, 1.05fr); }.hero-copy-block { padding-inline: 32px; }.hero h1 { font-size: clamp(48px, 6vw, 68px); }.evidence-route { min-height: 600px; }.route-visual { padding: 20px; grid-template-columns: 1fr 22px 1fr 22px 1fr; }.route-node { min-height: 185px; padding: 12px 9px; }.route-node > span { font-size: 7px; }.route-node > b { font-size: 17px; }.product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }.product-card:last-child { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(220px, .7fr) 1fr; grid-template-rows: auto 1fr; }.product-card:last-child .product-card-top { grid-column: 1 / -1; }.product-card:last-child .product-visual { grid-column: 1; grid-row: 2; min-height: 190px; }.product-card:last-child .product-card-copy { grid-column: 2; grid-row: 2; padding: 0 18px 19px; }.products-page-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }.products-page-grid .product-card:last-child { grid-column: auto; display: flex; }.footer-top { flex-direction: column; }.footer-nav { align-self: flex-end; }
}
@media (max-width: 760px) {
  html { scroll-behavior: auto; }.site-header { backdrop-filter: none; }.header-inner { height: 70px; padding: 0 18px; gap: 12px; }.brand { font-size: 17px; }.mark { width: 32px; height: 32px; font-size: 17px; }.desktop-nav, .header-cta { display: none; }.menu-button { width: 78px; min-height: 44px; margin-left: auto; padding: 0; display: flex; align-items: center; justify-content: space-between; border: 0; background: transparent; font-size: 13px; font-weight: 700; }.menu-button i { position: relative; width: 18px; height: 18px; }.menu-button i::before, .menu-button i::after { content: ""; position: absolute; left: 0; top: 8px; width: 18px; height: 1px; background: var(--ink); }.menu-button i::after { transform: rotate(90deg); }.menu-button[aria-expanded="true"] i::before { transform: rotate(45deg); }.menu-button[aria-expanded="true"] i::after { transform: rotate(-45deg); }.mobile-nav { max-height: 0; padding: 0 18px; display: grid; overflow: hidden; visibility: hidden; background: var(--paper); transition: max-height .3s ease, padding .3s ease, visibility .3s; }.mobile-nav[data-open="true"] { max-height: 310px; padding-bottom: 16px; visibility: visible; }.mobile-nav a:not(.mobile-products) { min-height: 54px; display: grid; grid-template-columns: 42px 1fr auto; align-items: center; border-bottom: 1px solid var(--line); font-size: 18px; font-weight: 650; text-decoration: none; }.mobile-nav a span { color: var(--blue); font-family: var(--mono); font-size: 9px; }.mobile-nav a b { font-size: 14px; font-weight: 400; }.mobile-products { min-height: 48px; display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 700; text-underline-offset: 4px; }
  .section-shell { border-inline: 0; }.eyebrow { gap: 9px; font-size: 8px; }.action { width: 100%; min-height: 54px; }.line-link { min-height: 44px; }
  .hero { min-height: auto; display: flex; flex-direction: column; border-inline: 0; }.hero-copy-block { min-height: 590px; padding: 70px 20px 55px; border-right: 0; }.hero h1 { margin-top: 35px; font-size: clamp(44px, 12.5vw, 54px); line-height: .99; }.hero-copy { margin-top: 26px; font-size: 17px; }.hero-actions { margin-top: 29px; display: grid; gap: 10px; }.hero-actions .action.quiet { width: fit-content; min-height: 44px; }.evidence-route { min-height: 500px; grid-template-rows: 48px 1fr auto 48px; }.route-visual { min-height: 340px; padding: 18px 12px; grid-template-columns: 1fr 15px 1fr 15px 1fr; background-size: 38px 38px; }.route-node { min-height: 150px; padding: 9px 7px; }.route-node > span { font-size: 7px; }.route-node > b { font-size: clamp(13px, 4vw, 17px); }.route-node > i { height: 3px; }.next-node > i { width: 23px; height: 23px; }.route-controls button { min-height: 62px; padding: 8px; font-size: 10px; }.route-caption { font-size: 10px; }.hero-foot { min-height: 58px; padding: 0 12px; }.hero-foot i { min-width: 12px; margin-inline: 8px; }.hero-foot span { white-space: nowrap; font-size: 8px; }
  .intro { padding: 82px 20px 90px; }.intro-grid { margin-top: 38px; grid-template-columns: 1fr; gap: 36px; }.intro-grid h2 { font-size: 53px; }.intro-grid > div > p { font-size: 15px; }
  .products-section { padding: 76px 16px 70px; }.section-heading { margin-bottom: 34px; flex-direction: column; align-items: stretch; gap: 22px; }.section-heading h2 { margin-top: 23px; font-size: 55px; }.section-heading > p { max-width: 460px; font-size: 14px; }.product-grid { grid-template-columns: 1fr; gap: 12px; }.product-card:last-child { grid-column: auto; display: flex; }.product-card-top { min-height: 50px; padding-inline: 12px; font-size: 9px; }.product-visual { min-height: 195px; margin: 12px; padding: 15px; }.visual-label { font-size: 9px; }.product-card-copy { padding: 0 14px 15px; }.product-card h3 { font-size: 27px; }.product-card h4 { font-size: 15px; }.product-card-copy > p { font-size: 13px; }.channel-list span { font-size: 9px; }.product-card-bottom { align-items: center; }.product-link { min-height: 44px; }.portfolio-link { align-items: stretch; flex-direction: column; gap: 16px; font-size: 12px; }
  .capabilities-section { padding: 82px 20px 88px; grid-template-columns: 1fr; gap: 38px; }.capability-intro h2 { margin: 30px 0 18px; font-size: 57px; }.capability-intro > p:last-child { font-size: 14px; }.capability-list article { min-height: 112px; grid-template-columns: 32px 1fr 22px; gap: 12px; }.capability-list h3 { font-size: 17px; }.capability-list p { font-size: 12px; }
  .principles-section { padding: 82px 20px 88px; }.principles-head { flex-direction: column; gap: 28px; }.principles-head h2 { font-size: 51px; }.principle-list { margin-top: 42px; }.principle-list article { min-height: 125px; grid-template-columns: 32px 1fr; gap: 8px 12px; align-content: center; }.principle-list h3 { font-size: 18px; }.principle-list p { grid-column: 2; font-size: 12px; }
  .trust-section { padding: 78px 20px 84px; grid-template-columns: 1fr; gap: 32px; }.trust-section h2 { margin-top: 28px; font-size: 52px; }.trust-section p { font-size: 14px; }.final-cta { min-height: 370px; padding: 60px 20px; grid-template-columns: 1fr; gap: 32px; border-inline: 0; }.final-cta h2 { font-size: 58px; }.final-index { font-size: 8px; }
  .page-hero { min-height: auto; padding: 68px 20px 50px; border-inline: 0; }.page-hero h1 { margin-top: 40px; font-size: clamp(53px, 14vw, 69px); line-height: .96; }.page-hero > p { margin-top: 26px; font-size: 16px; }.page-hero-line { margin-top: 42px; }.products-page-grid { padding: 18px 16px 60px; grid-template-columns: 1fr; border-inline: 0; }.products-page-grid .product-card { min-height: 0; }.products-page-grid .product-visual { min-height: 205px; }.portfolio-note { padding: 76px 20px 84px; }.portfolio-note h2 { margin: 30px 0 18px; font-size: 48px; }.portfolio-note > p:not(.eyebrow) { font-size: 14px; }
  .about-thesis { padding: 78px 20px 86px; grid-template-columns: 1fr; gap: 30px; }.about-thesis h2 { margin-top: 29px; font-size: 52px; }.about-thesis > div:last-child { padding-top: 0; }.about-thesis p { font-size: 15px; }.about-standards { padding: 78px 20px 86px; grid-template-columns: 1fr; gap: 36px; }.about-standards h2 { margin-top: 28px; font-size: 53px; }.about-standards li { min-height: 65px; font-size: 13px; }.page-end { padding: 65px 20px 72px; flex-direction: column; align-items: stretch; border-inline: 0; }.page-end h2 { font-size: 45px; }
  .policy-layout { grid-template-columns: 1fr; border-inline: 0; }.policy-layout aside { padding: 26px 20px 32px; grid-template-columns: 82px 1fr; align-items: baseline; border-right: 0; border-bottom: 1px solid var(--line); }.policy-layout aside span { margin-top: 12px; }.policy-layout > div { padding: 45px 20px 60px; }.policy-layout section { grid-template-columns: 34px 1fr; padding-bottom: 28px; margin-bottom: 28px; }.policy-layout h2 { font-size: 21px; }.policy-layout p { font-size: 14px; }
  .contact-panel { min-height: 0; padding: 48px 20px 72px; grid-template-columns: 1fr; gap: 48px; border-inline: 0; }.contact-coordinate { min-height: 115px; }.contact-panel h2 { font-size: clamp(29px, 8vw, 42px); }.contact-panel p { font-size: 12px; }.contact-products { padding: 52px 20px 60px; }.contact-products h2 { font-size: 27px; }.contact-products > p { font-size: 14px; }.contact-products > div { flex-direction: column; gap: 0; }.contact-products > div a { min-height: 44px; }.not-found { min-height: 540px; padding: 60px 20px; grid-template-columns: 1fr; gap: 20px; border-inline: 0; }.not-found > span { font-size: 100px; }.not-found h1 { margin-top: 32px; font-size: 54px; }
  .site-footer { padding: 62px 20px 22px; border-inline: 0; }.footer-top { gap: 48px; }.footer-brand .brand { margin-bottom: 21px; }.footer-brand p { font-size: 34px; }.footer-nav { width: 100%; grid-template-columns: .75fr 1.5fr .7fr; gap: 14px; }.footer-nav > div { min-width: 0; gap: 9px; }.footer-nav a { min-height: 34px; font-size: 11px; }.footer-line { margin-top: 52px; }.footer-bottom { flex-direction: column; gap: 9px; font-size: 7px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}

/* 프로젝트 정체성·제품 상태·자바스크립트 없는 탐색 보강. 기존 색상·격자·반응형은 유지. */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.hero { grid-template-rows: auto auto auto; min-height: auto; }
.hero-copy-block { padding-block: 64px; }
.hero .evidence-route { min-height: 600px; }
.operator-line { margin: 20px 0 0; color: #44525e; font-size: 14px; line-height: 1.5; }
.portfolio-at-a-glance { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); }
.portfolio-at-a-glance > a { min-width: 0; padding: 22px clamp(20px, 3vw, 44px); display: grid; align-content: start; gap: 9px; border-right: 1px solid var(--line); text-decoration: none; }
.portfolio-at-a-glance > a:last-child { border-right: 0; }
.portfolio-at-a-glance > a:hover { background: var(--paper-2); }
.portfolio-at-a-glance > a > span:first-child { color: #4d5b65; font-size: 12px; }
.portfolio-at-a-glance strong { display: flex; justify-content: space-between; gap: 10px; font-size: clamp(16px, 1.5vw, 20px); letter-spacing: -.025em; }
.product-status { font-size: 11px; white-space: nowrap; }
.product-status[data-status="Available"] i { background: var(--blue); }
.product-status[data-status="Beta"] i { border-color: #67591c; }
.portfolio-at-a-glance .product-status { color: #48565c; text-align: left; }
.product-card h2 { margin: 4px 0 14px; font-family: var(--display); font-size: clamp(22px, 2.1vw, 30px); font-weight: 650; line-height: 1.08; letter-spacing: -.05em; }
.product-card-copy > .product-promise { max-width: 390px; margin: 0; color: var(--ink); font-size: 16px; font-weight: 650; line-height: 1.42; letter-spacing: -.025em; }
.product-facts { margin: 0 0 22px; padding-top: 16px; display: grid; gap: 14px; border-top: 1px solid var(--line); }
.product-facts dt { color: var(--ink); font-size: 12px; font-weight: 700; }
.product-facts dd { margin: 5px 0 0; color: #4b575f; font-size: 13px; line-height: 1.6; }
.product-card { scroll-margin-top: 22px; }
.status-note { padding: 24px clamp(24px, 4.8vw, 76px); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--paper-2); }
.status-note p { max-width: 950px; margin: 0; color: #45515a; font-size: 14px; line-height: 1.7; }
.status-note p + p { margin-top: 8px; }
.project-facts { display: grid; grid-template-columns: 1fr 1fr; gap: 8%; padding: 60px clamp(28px, 7vw, 104px); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--paper-2); }
.project-facts h2 { margin: 30px 0 0; font-size: clamp(30px, 3.2vw, 48px); line-height: 1.06; letter-spacing: -.05em; font-weight: 600; }
.project-facts dl { margin: 0; }
.project-facts dl > div { padding: 16px 0; display: grid; grid-template-columns: 128px 1fr; gap: 20px; border-bottom: 1px solid var(--line); }
.project-facts dl > div:first-child { padding-top: 0; }
.project-facts dl > div:last-child { border-bottom: 0; padding-bottom: 0; }
.project-facts dt { color: #4b575f; font-size: 12px; line-height: 1.6; }
.project-facts dd { margin: 0; font-size: 14px; line-height: 1.6; overflow-wrap: anywhere; }
.project-facts small { display: block; margin-top: 6px; color: #4b575f; font-size: 12px; }
.integration-note { padding: 42px clamp(28px, 7vw, 104px); border-block: 1px solid var(--line); }
.integration-note h2 { margin: 0 0 12px; font-size: 24px; letter-spacing: -.03em; }
.integration-note p { max-width: 840px; margin: 0; color: #4b575f; font-size: 15px; line-height: 1.7; }
.footer-nav a { min-height: 36px; gap: 8px; flex-wrap: wrap; }
.footer-nav .footer-status { margin: 0; color: #4b575f; font-family: inherit; font-size: 11px; letter-spacing: 0; text-transform: none; }
.contact-panel h2 a { text-decoration-thickness: 1px; text-underline-offset: 6px; }
.mobile-menu { display: none; }
.menu-button { list-style: none; cursor: pointer; }
.menu-button::-webkit-details-marker { display: none; }
.route-controls { min-inline-size: 0; margin: 0; padding: 0; border: 0; border-top: 1px solid #455262; }
.route-controls label { position: relative; min-width: 0; cursor: pointer; }
.route-controls input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; }
.route-controls label > span { min-height: 70px; padding: 12px; display: grid; align-content: center; gap: 8px; border-right: 1px solid #455262; color: #cbd1d6; font-size: 12px; font-weight: 600; }
.route-controls label:last-child > span { border-right: 0; }
.route-controls label > span > span { color: #b9c3ca; font-family: var(--mono); font-size: 10px; }
.route-controls input:checked + span { background: #244166; color: #fff; }
.route-controls input:checked + span > span { color: var(--lime); }
.route-controls input:focus-visible + span { outline: 3px solid var(--lime); outline-offset: -4px; }
.route-captions { display: grid; }
.route-captions .route-caption { min-height: 52px; height: 100%; padding-block: 12px; grid-area: 1 / 1; visibility: hidden; font-size: 12px; line-height: 1.5; }
.evidence-route:has(input[value="0"]:checked) #stage-caption-0,
.evidence-route:has(input[value="1"]:checked) #stage-caption-1,
.evidence-route:has(input[value="2"]:checked) #stage-caption-2 { visibility: visible; }
.evidence-route:has(input[value="0"]:checked) .source-node { border-color: var(--lime); }
.evidence-route:has(input[value="1"]:checked) .answer-node { background: #2a3e47; }
.evidence-route:has(input[value="2"]:checked) .next-node { background: #233d70; }
@supports not selector(:has(*)) {
  .route-captions .route-caption { grid-area: auto; visibility: visible; }
}
@media (max-width: 1120px) {
  .project-facts { gap: 36px; }
  .project-facts dl > div { grid-template-columns: 100px 1fr; gap: 14px; }
  .portfolio-at-a-glance strong { font-size: 17px; }
}
@media (max-width: 760px) {
  .mobile-menu { display: block; margin-left: auto; }
  .mobile-menu .menu-button { margin-left: 0; }
  .mobile-menu .mobile-nav { position: absolute; top: 100%; left: 0; right: 0; max-height: none; padding: 0 18px 16px; display: none; visibility: visible; overflow: visible; border-bottom: 1px solid var(--line); box-shadow: 0 16px 24px #14233312; }
  .mobile-menu[open] .mobile-nav { display: grid; }
  .mobile-menu[open] .menu-button i::before { transform: rotate(45deg); }
  .mobile-menu[open] .menu-button i::after { transform: rotate(-45deg); }
  .mobile-nav [aria-current="page"] { color: var(--blue); }
  .hero-copy-block { min-height: auto; padding: 48px 20px 42px; }
  .hero .evidence-route { min-height: 440px; order: 3; grid-template-rows: 48px 1fr auto minmax(68px, auto); }
  .hero .route-visual { min-height: 250px; }
  .portfolio-at-a-glance { order: 2; grid-template-columns: 1fr; }
  .portfolio-at-a-glance > a { min-height: 94px; padding: 18px 20px; grid-template-columns: 1fr auto; align-items: center; border-right: 0; border-bottom: 1px solid var(--line); gap: 6px 10px; }
  .portfolio-at-a-glance > a > span:first-child { grid-column: 1; }
  .portfolio-at-a-glance strong { grid-row: 2; grid-column: 1; justify-content: flex-start; font-size: 17px; }
  .portfolio-at-a-glance .product-status { grid-column: 2; grid-row: 1 / 3; }
  .hero-foot { order: 4; flex-wrap: wrap; gap: 8px; padding-block: 16px; justify-content: center; }
  .hero-foot span { white-space: normal; text-align: center; }
  .hero-foot i { min-width: 8px; max-width: 20px; }
  .product-card h2 { font-size: 27px; }
  .product-card-copy > .product-promise { font-size: 15px; }
  .product-card-top { flex-wrap: wrap; padding-block: 12px; gap: 8px; }
  .project-facts { grid-template-columns: 1fr; padding: 44px 20px; }
  .project-facts h2 { margin-top: 24px; }
  .project-facts dl > div { grid-template-columns: 100px minmax(0, 1fr); }
  .status-note { padding: 22px 20px; }
  .integration-note { padding: 36px 20px; }
  .footer-nav { grid-template-columns: 1fr 1.4fr; gap: 28px 20px; }
  .footer-nav a { min-height: 44px; font-size: 12px; }
  .footer-nav .footer-status { font-size: 11px; }
  .footer-nav > div:last-child { grid-column: 1 / -1; grid-template-columns: auto auto 1fr; align-items: center; gap: 20px; }
  .footer-nav > div:last-child > span { margin: 0; }
  .footer-bottom { font-size: 9px; line-height: 1.7; }
}
@media (forced-colors: active) {
  .route-controls input:checked + span { outline: 2px solid Highlight; outline-offset: -3px; }
  .product-status i { background: CanvasText; border-color: CanvasText; }
}