:root {
  --ink: #071426;
  --ink-2: #0c1f36;
  --ink-3: #102b49;
  --paper: #f4f0e8;
  --paper-2: #ece6dc;
  --white: #fffdf8;
  --muted: #67717e;
  --line: rgba(9, 28, 48, .15);
  --red: #ef3b24;
  --orange: #ff8124;
  --blue: #1f66ad;
  --violet: #44318d;
  --sans: "Noto Sans SC", "Source Han Sans SC", "Microsoft YaHei", sans-serif;
  --display: "Noto Serif SC", "Source Han Serif SC", "Songti SC", serif;
  --shadow: 0 24px 80px rgba(3, 14, 27, .16);
  --radius: 2px;
  --max: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 86px; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { color: inherit; }
::selection { color: var(--white); background: var(--red); }

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 10px;
  padding: 10px 16px;
  color: #fff;
  background: var(--ink);
  transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  min-height: 78px;
  display: flex;
  align-items: center;
  gap: 42px;
  padding: 12px clamp(22px, 4vw, 64px);
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,.14);
  transition: background .35s ease, min-height .35s ease, box-shadow .35s ease;
}
.site-header.scrolled {
  min-height: 68px;
  background: rgba(7, 20, 38, .94);
  box-shadow: 0 10px 42px rgba(0,0,0,.2);
  backdrop-filter: blur(16px);
}
.brand { display: inline-flex; align-items: center; gap: 12px; min-width: max-content; }
.brand > img { width: 47px; height: 47px; object-fit: contain; border-radius: 50%; background: rgba(255,255,255,.92); }
.brand-copy { display: grid; line-height: 1.15; }
.brand-copy strong { font-size: 18px; font-weight: 750; letter-spacing: .13em; }
.brand-copy strong em { margin-left: 5px; font-size: 10px; font-style: normal; font-weight: 600; letter-spacing: .18em; opacity: .72; }
.brand-copy small { margin-top: 6px; font-size: 9px; letter-spacing: .08em; opacity: .66; }

.desktop-nav { margin-left: auto; display: flex; align-items: center; gap: clamp(18px, 2.4vw, 36px); }
.desktop-nav a { position: relative; font-size: 13px; letter-spacing: .04em; opacity: .82; transition: opacity .2s; }
.desktop-nav a::after { position: absolute; right: 0; bottom: -10px; left: 0; height: 1px; content: ""; background: var(--orange); transform: scaleX(0); transform-origin: left; transition: transform .25s ease; }
.desktop-nav a:hover, .desktop-nav a:focus-visible { opacity: 1; }
.desktop-nav a:hover::after, .desktop-nav a:focus-visible::after { transform: scaleX(1); }
.header-actions { display: flex; align-items: center; gap: 18px; }
.text-action { font-size: 12px; letter-spacing: .06em; opacity: .76; }
.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 12px 22px;
  color: #fff;
  background: linear-gradient(110deg, var(--red), var(--orange));
  border: 1px solid transparent;
  box-shadow: 0 14px 34px rgba(239,59,36,.22);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .05em;
  transition: transform .25s ease, box-shadow .25s ease;
}
.button:hover, .button:focus-visible { transform: translateY(-3px); box-shadow: 0 18px 42px rgba(239,59,36,.34); }
.button-small { min-height: 40px; padding: 9px 17px; font-size: 12px; }
.button-ghost { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.42); box-shadow: none; backdrop-filter: blur(8px); }
.button-ghost:hover, .button-ghost:focus-visible { background: rgba(255,255,255,.12); box-shadow: none; }
.menu-toggle { display: none; width: 42px; height: 42px; border: 1px solid rgba(255,255,255,.25); background: transparent; }
.menu-toggle span { display: block; width: 18px; height: 1px; margin: 5px auto; background: #fff; transition: transform .2s; }
.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3px) rotate(-45deg); }
.mobile-nav { position: fixed; z-index: 99; top: 68px; right: 0; left: 0; padding: 20px 24px 28px; color: #fff; background: rgba(7,20,38,.98); border-top: 1px solid rgba(255,255,255,.1); box-shadow: 0 24px 50px rgba(0,0,0,.26); }
.mobile-nav a { display: block; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.1); }

.hero {
  position: relative;
  min-height: min(900px, 100svh);
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(360px, .82fr);
  align-items: center;
  gap: clamp(40px, 6vw, 100px);
  padding: 130px max(6vw, calc((100vw - var(--max)) / 2)) 110px;
  color: #fff;
  background: var(--ink);
}
.hero-media, .hero-shade, .hero-grid { position: absolute; inset: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center; filter: saturate(.75) contrast(1.05); opacity: .44; }
.hero-shade { background: linear-gradient(100deg, rgba(4,15,29,.98) 8%, rgba(5,18,34,.9) 47%, rgba(5,18,34,.55) 100%), linear-gradient(0deg, var(--ink) 0, transparent 38%); }
.hero-grid { opacity: .11; background-image: linear-gradient(rgba(255,255,255,.35) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.35) 1px, transparent 1px); background-size: 72px 72px; mask-image: linear-gradient(90deg, #000, transparent 80%); }
.orb { position: absolute; width: 360px; height: 360px; border-radius: 50%; filter: blur(110px); opacity: .18; }
.orb-red { top: 8%; right: 28%; background: var(--red); }
.orb-blue { right: 0; bottom: 4%; background: #156bc2; }
.hero-content { position: relative; z-index: 2; max-width: 760px; }
.kicker, .eyebrow { margin: 0 0 22px; font-size: 11px; font-weight: 750; letter-spacing: .24em; text-transform: uppercase; }
.kicker { display: flex; align-items: center; gap: 12px; color: rgba(255,255,255,.72); }
.kicker span { width: 45px; height: 2px; background: linear-gradient(90deg, var(--red), var(--orange)); }
.hero h1 { max-width: 900px; margin: 0; font-family: var(--display); font-size: clamp(52px, 6.1vw, 94px); font-weight: 760; line-height: 1.08; letter-spacing: -.045em; }
.hero h1 em, h2 em { color: #ff9a4d; font-style: normal; }
.hero-lead { max-width: 660px; margin: 34px 0 0; color: rgba(255,255,255,.76); font-size: clamp(16px, 1.35vw, 20px); line-height: 1.9; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 38px; }

.entity-card { position: relative; z-index: 2; padding: clamp(26px, 3.3vw, 46px); background: rgba(7,21,39,.76); border: 1px solid rgba(255,255,255,.2); box-shadow: 0 30px 80px rgba(0,0,0,.28); backdrop-filter: blur(18px); }
.entity-card::before { position: absolute; top: -1px; right: -1px; width: 90px; height: 5px; content: ""; background: linear-gradient(90deg, var(--red), var(--orange)); }
.entity-topline { display: flex; justify-content: space-between; gap: 16px; padding-bottom: 18px; border-bottom: 1px solid rgba(255,255,255,.13); font-size: 9px; letter-spacing: .16em; color: rgba(255,255,255,.58); }
.live-dot { display: flex; align-items: center; gap: 8px; }
.live-dot::before { width: 6px; height: 6px; border-radius: 50%; content: ""; background: #5bd69c; box-shadow: 0 0 0 6px rgba(91,214,156,.1); }
.entity-lockup { display: flex; align-items: center; gap: 18px; padding: 28px 0; }
.entity-lockup > img { width: 62px; height: 62px; padding: 5px; object-fit: contain; border-radius: 50%; background: #fff; }
.entity-lockup div { display: grid; }
.entity-lockup strong { font-family: var(--display); font-size: clamp(19px, 2vw, 25px); letter-spacing: .02em; }
.entity-lockup small { margin-top: 5px; color: rgba(255,255,255,.52); font-size: 10px; }
.relationship { display: grid; grid-template-columns: 72px 1fr 72px; align-items: center; margin: 2px 0 30px; }
.relationship-node { height: 72px; display: grid; place-items: center; padding: 11px; border: 1px solid rgba(255,255,255,.17); background: rgba(255,255,255,.06); }
.relationship-node img { max-height: 48px; object-fit: contain; }
.relationship-node-mozi strong { color: #fff; font-size: 11px; font-weight: 850; letter-spacing: .13em; }
.relationship-node-text { color: #fff; font-size: 10px; font-weight: 800; letter-spacing: .1em; }
.relationship-line { position: relative; height: 1px; background: linear-gradient(90deg, var(--orange), rgba(255,255,255,.2), var(--blue)); }
.relationship-line::after { position: absolute; top: -3px; right: -1px; width: 7px; height: 7px; border-top: 1px solid #fff; border-right: 1px solid #fff; content: ""; transform: rotate(45deg); }
.relationship-line span { position: absolute; bottom: 9px; left: 50%; width: max-content; color: rgba(255,255,255,.48); font-size: 9px; letter-spacing: .1em; transform: translateX(-50%); }
.entity-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 0; }
.entity-facts div { padding-top: 16px; border-top: 1px solid rgba(255,255,255,.13); }
.entity-facts dt { color: rgba(255,255,255,.48); font-size: 9px; letter-spacing: .08em; }
.entity-facts dd { margin: 5px 0 0; font-size: 12px; }
.hero-footnote { position: absolute; z-index: 2; right: max(6vw, calc((100vw - var(--max)) / 2)); bottom: 30px; left: max(6vw, calc((100vw - var(--max)) / 2)); display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,.42); font-size: 9px; letter-spacing: .12em; text-transform: uppercase; }
.hero-footnote span { color: var(--orange); }
.hero-footnote p { margin: 0 18px 0 0; }

.section { width: min(calc(100% - 44px), var(--max)); margin-inline: auto; padding-block: clamp(90px, 10vw, 150px); }
.section-marker { display: flex; align-items: center; gap: 16px; margin-bottom: 64px; color: var(--muted); font-size: 10px; letter-spacing: .16em; }
.section-marker::after { flex: 1; height: 1px; content: ""; background: var(--line); }
.section-marker span { color: var(--red); font-weight: 800; }
.section-marker p { margin: 0; }
.eyebrow { color: var(--red); }
.eyebrow-light { color: #ff9a4d; }
.section h2, .company-heading h2, .method-intro h2 { margin: 0; font-family: var(--display); font-size: clamp(40px, 5vw, 70px); line-height: 1.18; letter-spacing: -.04em; }
.intro { display: grid; grid-template-columns: .42fr 1.15fr .85fr; gap: clamp(28px, 5vw, 80px); align-items: start; }
.intro .section-marker { grid-column: 1 / -1; margin-bottom: 4px; }
.intro-title { grid-column: 1 / 3; }
.intro-copy { padding-top: 48px; }
.intro-copy p { color: var(--muted); }
.intro-copy .lead { color: var(--ink); font-size: 20px; font-weight: 650; line-height: 1.75; }
.intro-copy blockquote { margin: 32px 0 0; padding: 20px 0 0 22px; color: var(--ink-3); border-left: 3px solid var(--red); font-family: var(--display); font-size: 17px; font-weight: 700; }

.relationship-section { position: relative; color: #fff; background: var(--ink-2); overflow: hidden; }
.relationship-section::before { position: absolute; inset: 0; content: ""; opacity: .06; background-image: radial-gradient(circle at center, #fff 1px, transparent 1px); background-size: 24px 24px; }
.section-inner { position: relative; }
.relationship-heading { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: end; margin-bottom: 70px; }
.relationship-heading .eyebrow { grid-column: 1 / -1; margin-bottom: 0; }
.relationship-heading h2 { grid-column: 2; }
.role-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.role-card { position: relative; min-height: 520px; padding: clamp(30px, 4vw, 56px); overflow: hidden; color: var(--ink); background: var(--paper); }
.role-card::after { position: absolute; right: -90px; bottom: -90px; width: 250px; height: 250px; border: 1px solid rgba(8,23,43,.1); border-radius: 50%; content: ""; box-shadow: 0 0 0 30px rgba(8,23,43,.03), 0 0 0 60px rgba(8,23,43,.02); }
.role-card-accent { color: #fff; background: linear-gradient(145deg, #d92e21, #f26026 58%, #fc842a); }
.role-card-accent::after { border-color: rgba(255,255,255,.22); box-shadow: 0 0 0 30px rgba(255,255,255,.06), 0 0 0 60px rgba(255,255,255,.035); }
.role-number { display: block; margin-bottom: 44px; font-size: 9px; font-weight: 700; letter-spacing: .16em; opacity: .6; }
.role-brand { width: 130px; height: 70px; display: grid; place-items: center; margin-bottom: 36px; padding: 12px; background: #fff; }
.role-brand img { max-height: 55px; }
.role-wordmark { min-height: 70px; display: flex; align-items: baseline; gap: 10px; margin-bottom: 36px; font-family: var(--display); font-size: 38px; font-weight: 800; }
.role-wordmark small { font-family: var(--sans); font-size: 10px; letter-spacing: .2em; }
.role-card h3 { margin: 0 0 14px; font-family: var(--display); font-size: 30px; }
.role-card p { max-width: 530px; color: var(--muted); }
.role-card-accent p { color: rgba(255,255,255,.78); }
.role-card ul { position: relative; z-index: 1; display: grid; gap: 10px; margin: 30px 0 0; padding: 0; list-style: none; }
.role-card li { padding-top: 10px; border-top: 1px solid rgba(8,23,43,.13); font-size: 13px; }
.role-card-accent li { border-color: rgba(255,255,255,.2); }

.section-heading { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(280px, .55fr); gap: 60px; align-items: end; margin-bottom: 65px; }
.section-heading > p { margin: 0 0 7px; color: var(--muted); font-size: 17px; }
.service-list { border-top: 1px solid var(--line); }
.service-card { min-height: 190px; display: grid; grid-template-columns: 0fr 70px 1fr 50px; align-items: center; gap: 28px; padding: 24px 10px; border-bottom: 1px solid var(--line); transition: grid-template-columns .45s cubic-bezier(.2,.8,.2,1), background .3s; }
.service-image { width: 0; height: 140px; overflow: hidden; opacity: 0; transition: width .45s cubic-bezier(.2,.8,.2,1), opacity .3s; }
.service-image img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.6); }
.service-card:hover { grid-template-columns: 220px 70px 1fr 50px; background: rgba(255,255,255,.34); }
.service-card:hover .service-image { width: 220px; opacity: 1; }
.service-index { color: var(--red); font-size: 11px; font-weight: 800; }
.service-copy { display: grid; grid-template-columns: .45fr .85fr 1.3fr; gap: 30px; align-items: center; }
.service-copy p { margin: 0; color: var(--muted); font-size: 9px; font-weight: 700; letter-spacing: .16em; }
.service-copy h3 { margin: 0; font-family: var(--display); font-size: clamp(24px, 2.5vw, 34px); }
.service-copy span { color: var(--muted); font-size: 14px; }
.service-arrow { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid var(--line); transition: color .25s, background .25s, transform .25s; }
.service-card:hover .service-arrow { color: #fff; background: var(--ink); transform: rotate(45deg); }

.method { position: relative; overflow: hidden; color: #fff; background: var(--ink); }
.method-bg { position: absolute; inset: 0; background: radial-gradient(circle at 12% 20%, rgba(31,102,173,.32), transparent 32%), radial-gradient(circle at 84% 80%, rgba(239,59,36,.18), transparent 28%); }
.method-bg::after { position: absolute; inset: 0; content: ""; opacity: .09; background-image: linear-gradient(rgba(255,255,255,.4) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.4) 1px, transparent 1px); background-size: 90px 90px; }
.method-inner { position: relative; display: grid; grid-template-columns: .82fr 1.18fr; gap: 90px; }
.method-intro { position: sticky; top: 130px; align-self: start; }
.method-intro > p:last-child { max-width: 500px; margin-top: 30px; color: rgba(255,255,255,.62); }
.method-steps { margin: 0; padding: 0; list-style: none; counter-reset: steps; }
.method-steps li { min-height: 195px; display: grid; grid-template-columns: 70px 1fr; gap: 24px; padding: 38px 0; border-top: 1px solid rgba(255,255,255,.15); }
.method-steps li:last-child { border-bottom: 1px solid rgba(255,255,255,.15); }
.method-steps > li > span { color: #ff9a4d; font-size: 11px; font-weight: 800; }
.method-steps strong { display: block; margin-bottom: 12px; font-family: var(--display); font-size: 30px; }
.method-steps p { max-width: 520px; margin: 0; color: rgba(255,255,255,.6); }

.evidence-grid { display: grid; grid-template-columns: 1.2fr .8fr; grid-template-rows: repeat(2, 310px); gap: 18px; }
.evidence-card { position: relative; min-height: 0; overflow: hidden; color: #fff; background: var(--ink); }
.evidence-featured { grid-row: 1 / 3; }
.evidence-card > img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s ease; }
.evidence-card:hover > img { transform: scale(1.04); }
.evidence-overlay { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(3,14,27,.93) 0, rgba(3,14,27,.16) 70%), linear-gradient(90deg, rgba(3,14,27,.5), transparent 60%); }
.evidence-copy { position: absolute; right: 0; bottom: 0; left: 0; padding: clamp(24px, 3.6vw, 46px); }
.evidence-copy span { color: #ff9a4d; font-size: 9px; font-weight: 800; letter-spacing: .16em; }
.evidence-copy h3 { margin: 8px 0; font-family: var(--display); font-size: clamp(23px, 2.8vw, 38px); line-height: 1.22; }
.evidence-copy p { max-width: 570px; margin: 0 0 16px; color: rgba(255,255,255,.74); font-size: 13px; }
.evidence-copy small { color: rgba(255,255,255,.48); font-size: 9px; letter-spacing: .08em; }

.company-section { position: relative; color: #fff; background: linear-gradient(120deg, var(--ink-2), #123a61); }
.company-section::before { position: absolute; top: 0; right: 0; width: 45%; height: 100%; content: ""; opacity: .1; background-image: repeating-linear-gradient(135deg, transparent 0 16px, rgba(255,255,255,.4) 16px 17px); }
.company-inner { position: relative; display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; align-items: start; }
.company-heading p:last-child { margin-top: 28px; color: rgba(255,255,255,.6); }
.registry-card { margin: 0; background: rgba(255,255,255,.96); color: var(--ink); box-shadow: var(--shadow); }
.registry-card div { display: grid; grid-template-columns: 180px 1fr; gap: 30px; padding: 24px 32px; border-bottom: 1px solid var(--line); }
.registry-card div:last-child { border-bottom: 0; }
.registry-card dt { color: var(--muted); font-size: 11px; letter-spacing: .07em; }
.registry-card dd { margin: 0; font-weight: 700; text-align: right; }

.contact { display: grid; grid-template-columns: 1.2fr .8fr; gap: 70px; align-items: center; }
.contact-copy h2 { font-size: clamp(46px, 6vw, 76px); }
.contact-copy > p:not(.eyebrow) { max-width: 630px; color: var(--muted); font-size: 17px; }
.contact-links { display: grid; margin-top: 40px; border-top: 1px solid var(--line); }
.contact-links a { display: flex; justify-content: space-between; gap: 20px; padding: 16px 0; border-bottom: 1px solid var(--line); transition: padding .2s, color .2s; }
.contact-links a:hover { padding-left: 8px; color: var(--red); }
.contact-links span { color: var(--muted); font-size: 11px; }
.contact-links strong { font-size: 13px; }
.contact-panel { min-height: 370px; display: grid; grid-template-columns: 1fr 1.15fr; align-items: center; gap: 26px; padding: clamp(28px, 4vw, 48px); color: #fff; background: var(--ink); box-shadow: var(--shadow); }
.qr-wrap { padding: 10px; background: #fff; }
.contact-panel span { color: #ff9a4d; font-size: 9px; font-weight: 800; letter-spacing: .16em; }
.contact-panel h3 { margin: 8px 0 14px; font-family: var(--display); font-size: 27px; line-height: 1.3; }
.contact-panel p { color: rgba(255,255,255,.57); font-size: 12px; }

.site-footer { color: #fff; background: #04101e; }
.footer-main { width: min(calc(100% - 44px), var(--max)); display: grid; grid-template-columns: 1fr .8fr 1fr; gap: 50px; align-items: center; margin: 0 auto; padding: 70px 0; }
.footer-main > p { color: rgba(255,255,255,.54); font-size: 13px; }
.footer-main nav { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 24px; justify-self: end; font-size: 12px; color: rgba(255,255,255,.65); }
.footer-main nav a:hover { color: #fff; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 30px; padding: 18px max(22px, calc((100vw - var(--max)) / 2)); border-top: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.38); font-size: 10px; letter-spacing: .04em; }
.icp-placeholder { color: #ffb06e; }

.reveal { opacity: 1; transform: none; }
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s cubic-bezier(.2,.8,.2,1); }
.js .reveal.is-visible { opacity: 1; transform: translateY(0); }

/* Legal pages */
.legal-body { background: var(--paper); }
.legal-header { position: sticky; background: var(--ink); }
.legal-main { width: min(calc(100% - 44px), 920px); margin: 0 auto; padding: 150px 0 110px; }
.legal-main .eyebrow { margin-bottom: 12px; }
.legal-main h1 { margin: 0 0 18px; font-family: var(--display); font-size: clamp(42px, 6vw, 70px); line-height: 1.2; }
.legal-main .updated { margin-bottom: 58px; color: var(--muted); font-size: 12px; }
.legal-main article { padding: 26px 0; border-top: 1px solid var(--line); }
.legal-main h2 { margin: 0 0 12px; font-size: 20px; }
.legal-main p, .legal-main li { color: var(--muted); }
.back-link { display: inline-flex; margin-top: 40px; color: var(--red); font-weight: 700; }

@media (max-width: 1120px) {
  .desktop-nav, .text-action { display: none; }
  .header-actions { margin-left: auto; }
  .menu-toggle { display: block; }
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 150px; }
  .hero-content { max-width: 860px; }
  .entity-card { max-width: 620px; }
  .relationship-heading { grid-template-columns: 1fr; }
  .relationship-heading h2 { grid-column: 1; }
  .service-card, .service-card:hover { grid-template-columns: 70px 1fr 50px; }
  .service-image, .service-card:hover .service-image { display: none; }
}

@media (max-width: 820px) {
  .site-header { min-height: 68px; padding-inline: 18px; background: rgba(7,20,38,.76); backdrop-filter: blur(14px); }
  .brand-copy small { display: none; }
  .brand > img { width: 42px; height: 42px; }
  .header-actions .button { display: none; }
  .hero { padding: 128px 22px 96px; }
  .hero h1 { font-size: clamp(46px, 12.5vw, 70px); }
  .hero-lead { font-size: 16px; }
  .entity-card { padding: 22px; }
  .entity-lockup { align-items: flex-start; }
  .entity-lockup strong { font-size: 19px; }
  .relationship { grid-template-columns: 62px 1fr 62px; }
  .relationship-node { height: 62px; }
  .entity-facts { grid-template-columns: 1fr; }
  .hero-footnote { display: none; }
  .section { width: min(calc(100% - 36px), var(--max)); padding-block: 80px; }
  .section-marker { margin-bottom: 44px; }
  .intro { display: block; }
  .intro-copy { padding-top: 34px; }
  .relationship-heading { margin-bottom: 45px; }
  .role-grid, .section-heading, .method-inner, .company-inner, .contact { grid-template-columns: 1fr; }
  .role-card { min-height: auto; }
  .section-heading { gap: 24px; margin-bottom: 45px; }
  .service-card, .service-card:hover { grid-template-columns: 42px 1fr 38px; gap: 10px; padding-block: 28px; }
  .service-copy { grid-template-columns: 1fr; gap: 7px; }
  .service-copy h3 { font-size: 26px; }
  .service-copy span { font-size: 13px; }
  .method-inner { gap: 44px; }
  .method-intro { position: static; }
  .evidence-grid { grid-template-columns: 1fr; grid-template-rows: repeat(3, 420px); }
  .evidence-featured { grid-row: auto; }
  .registry-card div { grid-template-columns: 1fr; gap: 7px; }
  .registry-card dd { text-align: left; }
  .contact { gap: 45px; }
  .footer-main { grid-template-columns: 1fr; padding-block: 55px; }
  .footer-main nav { justify-self: start; }
}

@media (max-width: 520px) {
  .brand-copy strong { font-size: 15px; }
  .brand-copy strong em { display: none; }
  .hero-actions { display: grid; }
  .button { width: 100%; }
  .entity-topline { align-items: flex-start; flex-direction: column; }
  .relationship-line span { display: none; }
  .section h2, .company-heading h2, .method-intro h2 { font-size: 39px; }
  .service-arrow { display: none; }
  .service-card, .service-card:hover { grid-template-columns: 34px 1fr; }
  .method-steps li { grid-template-columns: 42px 1fr; }
  .evidence-grid { grid-template-rows: repeat(3, 380px); }
  .contact-panel { grid-template-columns: 1fr; }
  .qr-wrap { max-width: 210px; }
  .contact-links a { align-items: flex-start; flex-direction: column; gap: 3px; }
  .footer-main nav { 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; }
}