:root {
  --ink: #182321;
  --ink-soft: #4c5752;
  --forest: #183e4a;
  --forest-deep: #102f38;
  --teal: #2f716f;
  --sage: #9db5a8;
  --bone: #f5f1e8;
  --paper: #fbfaf6;
  --white: #fff;
  --line: rgba(24, 35, 33, .14);
  --line-light: rgba(255, 255, 255, .18);
  --serif: "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;
  --sans: "Avenir Next", Avenir, "Trebuchet MS", sans-serif;
  --shadow: 0 22px 70px rgba(17, 45, 52, .12);
  --radius: 18px;
  --shell: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); font-size: 16px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
body.nav-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { color: inherit; }
.shell { width: min(calc(100% - 48px), var(--shell)); margin-inline: auto; }
.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; }
.skip-link { position: fixed; z-index: 1000; top: 10px; left: 10px; padding: 10px 14px; color: var(--white); background: var(--forest); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }

.topline { color: rgba(255,255,255,.9); background: var(--forest-deep); font-size: .72rem; letter-spacing: .11em; text-transform: uppercase; }
.topline__inner { min-height: 34px; display: flex; align-items: center; gap: 14px; }
.topline__inner a { margin-left: auto; color: var(--white); font-weight: 700; }
.topline__dot { width: 4px; height: 4px; border-radius: 50%; background: var(--sage); }

.site-header { position: sticky; z-index: 100; top: 0; background: rgba(245, 241, 232, .9); border-bottom: 1px solid transparent; backdrop-filter: blur(14px); transition: border-color .25s ease, box-shadow .25s ease; }
.site-header.is-scrolled { border-color: var(--line); box-shadow: 0 8px 30px rgba(16, 47, 56, .07); }
.header__inner { min-height: 82px; display: flex; align-items: center; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; flex: 0 0 auto; }
.brand__mark { position: relative; width: 40px; height: 40px; display: grid; place-items: center; color: var(--white); background: var(--forest); border-radius: 12px 12px 12px 4px; box-shadow: inset -7px -7px 0 rgba(255,255,255,.08); }
.brand__mark span { position: relative; z-index: 2; font-family: var(--serif); font-size: 1.25rem; font-weight: 700; }
.brand__mark i { position: absolute; right: -4px; bottom: -4px; width: 15px; height: 15px; border: 3px solid var(--bone); border-radius: 50%; background: var(--teal); }
.brand__type { display: flex; flex-direction: column; line-height: 1.05; }
.brand__type strong { font-family: var(--serif); font-size: 1.27rem; }
.brand__type small { margin-top: 5px; color: var(--ink-soft); font-size: .62rem; font-weight: 800; letter-spacing: .19em; text-transform: uppercase; }
.primary-nav { margin-left: auto; display: flex; align-items: center; gap: clamp(18px, 2vw, 32px); }
.primary-nav a { position: relative; color: #43504b; font-size: .87rem; font-weight: 600; }
.primary-nav a::after { content: ""; position: absolute; right: 0; bottom: -7px; left: 0; height: 1px; background: var(--teal); transform: scaleX(0); transition: transform .2s ease; }
.primary-nav a:hover::after, .primary-nav a:focus-visible::after { transform: scaleX(1); }
.header__cta { flex: 0 0 auto; }
.menu-toggle { display: none; margin-left: auto; width: 44px; height: 44px; padding: 10px; border: 0; background: transparent; cursor: pointer; }
.menu-toggle > span:not(.sr-only) { display: block; height: 2px; margin: 5px 0; background: var(--ink); transition: transform .2s ease, opacity .2s ease; }

.button { min-height: 52px; padding: 0 24px; display: inline-flex; align-items: center; justify-content: center; gap: 11px; color: var(--white); background: var(--forest); border: 1px solid var(--forest); border-radius: 11px; font-size: .82rem; font-weight: 800; letter-spacing: .025em; transition: transform .2s ease, color .2s ease, background .2s ease, box-shadow .2s ease; }
.button:hover, .button:focus-visible { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(16, 47, 56, .16); }
.button--compact { min-height: 44px; padding-inline: 19px; }
.button--outline { color: var(--ink); background: transparent; border-color: var(--line); }
.button--outline:hover, .button--outline:focus-visible { color: var(--white); background: var(--forest); border-color: var(--forest); }
.button--light { color: var(--forest-deep); background: var(--bone); border-color: var(--bone); }

.hero { position: relative; overflow: hidden; padding: 90px 0 0; background: var(--bone); }
.hero__grid { position: absolute; inset: 0; opacity: .43; background-image: linear-gradient(rgba(24,62,74,.075) 1px, transparent 1px), linear-gradient(90deg, rgba(24,62,74,.075) 1px, transparent 1px); background-size: 84px 84px; mask-image: linear-gradient(to bottom, black 0 75%, transparent 100%); }
.hero__inner { position: relative; display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; gap: 64px; }
.hero__copy { padding-bottom: 80px; }
.eyebrow { margin: 0 0 18px; color: var(--teal); font-size: .72rem; font-weight: 900; letter-spacing: .22em; text-transform: uppercase; }
.eyebrow--light { color: #b9d4ca; }
h1, h2 { margin: 0; font-family: var(--serif); font-weight: 500; letter-spacing: -.045em; line-height: .98; }
h1 { max-width: 650px; font-size: clamp(3.25rem, 6.2vw, 6.2rem); }
h1 em { color: var(--teal); font-style: italic; font-weight: 400; }
.hero__lede { max-width: 640px; margin: 30px 0 0; color: var(--ink-soft); font-size: clamp(1.02rem, 1.5vw, 1.2rem); line-height: 1.75; }
.hero__actions { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 12px; }

.network-card { position: relative; min-height: 600px; align-self: stretch; }
.network-card::before { content: ""; position: absolute; inset: 4% 0 10%; background-image: radial-gradient(circle, rgba(24,62,74,.25) 1.4px, transparent 1.5px); background-size: 24px 24px; mask-image: radial-gradient(circle at center, black, transparent 72%); }
.network-lines { position: absolute; inset: 12px 0 20px; width: 100%; height: 92%; overflow: visible; }
.network-lines path { fill: none; stroke: rgba(47,113,111,.42); stroke-width: 2; stroke-dasharray: 7 8; }
.network-lines circle { fill: none; stroke: rgba(47,113,111,.15); stroke-width: 1; }
.network-card__center { position: absolute; z-index: 3; top: 50%; left: 50%; width: 170px; height: 170px; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; color: var(--white); background: var(--forest); border: 9px solid rgba(255,255,255,.85); border-radius: 50%; box-shadow: var(--shadow); transform: translate(-50%, -53%); }
.network-card__monogram { font-family: var(--serif); font-size: 2.3rem; letter-spacing: -.05em; }
.network-card__center strong { margin-top: 2px; font-family: var(--serif); font-size: 1.2rem; }
.network-card__center small { color: #c8dbd3; font-size: .58rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.network-node { position: absolute; z-index: 4; min-width: 130px; padding: 14px 16px; background: rgba(251,250,246,.88); border: 1px solid rgba(24,62,74,.17); border-radius: 12px; box-shadow: 0 12px 35px rgba(16,47,56,.08); backdrop-filter: blur(10px); }
.network-node::before { content: ""; width: 9px; height: 9px; margin-right: 9px; display: inline-block; border: 2px solid var(--teal); border-radius: 3px; }
.network-node b { font-size: .78rem; }
.network-node small { display: block; margin: 3px 0 0 22px; color: var(--ink-soft); font-size: .62rem; }
.network-node--one { top: 10%; left: 7%; }
.network-node--two { top: 7%; right: 4%; }
.network-node--three { top: 42%; right: 0; }
.network-node--four { right: 8%; bottom: 13%; }
.network-node--five { bottom: 12%; left: 5%; }
.network-node--six { top: 42%; left: -2%; }
.network-card__seal { position: absolute; z-index: 5; right: 1%; bottom: 0; width: 210px; padding: 14px 18px; color: var(--white); background: var(--teal); border-radius: 12px; box-shadow: var(--shadow); }
.network-card__seal span { display: block; color: #d1e4dc; font-size: .58rem; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.network-card__seal strong { font-size: .8rem; }

.trust-row { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.trust-item { min-height: 112px; padding: 26px 22px; display: flex; align-items: center; gap: 14px; border-right: 1px solid var(--line); }
.trust-item:last-child { border-right: 0; }
.trust-item > span { width: 32px; height: 32px; display: grid; place-items: center; color: var(--teal); border: 1px solid rgba(47,113,111,.35); border-radius: 50%; font-size: .6rem; font-weight: 900; }
.trust-item div { display: flex; flex-direction: column; line-height: 1.35; }
.trust-item strong { font-family: var(--serif); font-size: 1rem; }
.trust-item small { margin-top: 3px; color: var(--ink-soft); font-size: .66rem; }

.section { padding: 120px 0; }
.section--intro { background: var(--paper); }
.section-heading { margin-bottom: 54px; display: grid; grid-template-columns: 1.2fr .8fr; align-items: end; gap: 80px; }
.section-heading h2, .faq__intro h2, .contact h2, .standards h2 { font-size: clamp(2.65rem, 4.5vw, 4.7rem); }
.section-heading > p { margin: 0; color: var(--ink-soft); font-size: 1.02rem; }
.section-heading--center { grid-template-columns: 1fr; max-width: 780px; margin-inline: auto; text-align: center; }
.section-heading--center > p { max-width: 700px; margin: -22px auto 0; }
.capability-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.capability-card { position: relative; min-height: 305px; padding: 38px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: background .25s ease, transform .25s ease; }
.capability-card:hover { z-index: 2; background: var(--bone); transform: translateY(-4px); }
.card-number { position: absolute; top: 22px; right: 24px; color: #87918c; font-size: .64rem; font-weight: 800; letter-spacing: .08em; }
.capability-card h3, .category-card h3, .partner-card h3, .process-list h3 { margin: 26px 0 10px; font-family: var(--serif); font-size: 1.45rem; line-height: 1.2; }
.capability-card p, .category-card p, .partner-card p, .process-list p { margin: 0; color: var(--ink-soft); font-size: .9rem; }
.line-icon { position: relative; width: 44px; height: 44px; display: block; color: var(--teal); border: 1px solid rgba(47,113,111,.32); border-radius: 13px; }
.line-icon::before, .line-icon::after { content: ""; position: absolute; }
.line-icon--source::before { inset: 11px; border: 2px solid currentColor; border-radius: 50% 50% 50% 4px; transform: rotate(-15deg); }
.line-icon--source::after { width: 12px; height: 2px; right: 5px; bottom: 8px; background: currentColor; transform: rotate(-45deg); }
.line-icon--grid::before { inset: 10px; border: 2px solid currentColor; }
.line-icon--grid::after { top: 10px; bottom: 10px; left: 21px; width: 2px; background: currentColor; box-shadow: -11px 11px 0 -1px currentColor, 10px 11px 0 -1px currentColor; }
.line-icon--tag::before { width: 20px; height: 14px; top: 13px; left: 10px; border: 2px solid currentColor; border-radius: 3px; transform: rotate(-30deg); }
.line-icon--tag::after { width: 4px; height: 4px; top: 15px; left: 14px; border: 1px solid currentColor; border-radius: 50%; }
.line-icon--channel::before { width: 19px; height: 19px; top: 9px; left: 9px; border: 2px solid currentColor; border-radius: 50%; }
.line-icon--channel::after { width: 15px; height: 15px; right: 8px; bottom: 8px; border: 2px solid currentColor; border-radius: 4px; background: var(--paper); }
.line-icon--box::before { inset: 10px 9px 9px; border: 2px solid currentColor; }
.line-icon--box::after { width: 22px; top: 16px; left: 10px; border-top: 2px solid currentColor; transform: rotate(-23deg); }
.line-icon--chat::before { inset: 10px 8px 12px; border: 2px solid currentColor; border-radius: 8px; }
.line-icon--chat::after { width: 8px; height: 8px; left: 13px; bottom: 8px; border-left: 2px solid currentColor; transform: skew(-25deg); }

.section--categories { background: var(--bone); }
.category-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.category-card { min-height: 220px; padding: 28px; background: rgba(251,250,246,.68); border: 1px solid rgba(24,62,74,.12); border-radius: 14px; transition: transform .25s ease, background .25s ease, box-shadow .25s ease; }
.category-card:hover { background: var(--paper); box-shadow: 0 15px 45px rgba(16,47,56,.09); transform: translateY(-5px); }
.category-symbol { width: 42px; height: 42px; display: grid; place-items: center; color: var(--teal); border: 1px solid rgba(47,113,111,.28); border-radius: 12px; font-family: var(--serif); font-size: 1.15rem; }
.category-card h3 { margin-top: 24px; font-size: 1.24rem; }
.category-card p { font-size: .82rem; }
.category-note { margin-top: 28px; padding: 20px 24px; display: flex; justify-content: space-between; gap: 24px; color: var(--white); background: var(--forest); border-radius: 14px; }
.category-note a { font-weight: 800; }

.standards { color: var(--white); background: var(--forest-deep); overflow: hidden; }
.standards__inner { display: grid; grid-template-columns: .95fr 1.05fr; gap: 100px; align-items: center; }
.standards__copy p:not(.eyebrow) { color: #cad9d4; }
.text-link { display: inline-flex; gap: 9px; align-items: center; margin-top: 18px; color: var(--teal); font-size: .83rem; font-weight: 900; }
.text-link--light { color: #d9eee5; }
.standards__panel { position: relative; padding: 44px; background: rgba(255,255,255,.06); border: 1px solid var(--line-light); border-radius: var(--radius); }
.standards__panel::before { content: ""; position: absolute; inset: -40px -40px auto auto; width: 150px; height: 150px; border: 1px solid rgba(255,255,255,.12); border-radius: 50%; }
.standards__kicker { margin: 0 0 24px; color: #cbe0d8; font-size: .7rem; font-weight: 900; letter-spacing: .18em; text-transform: uppercase; }
.check-list { margin: 0; padding: 0; list-style: none; }
.check-list li { padding: 21px 0; display: grid; grid-template-columns: 34px 1fr; gap: 16px; border-top: 1px solid var(--line-light); }
.check-list li > span { width: 30px; height: 30px; display: grid; place-items: center; color: var(--forest-deep); background: #bdd7cd; border-radius: 50%; font-size: .75rem; font-weight: 900; }
.check-list li div { display: flex; flex-direction: column; }
.check-list strong { font-family: var(--serif); font-size: 1.12rem; }
.check-list small { margin-top: 3px; color: #b9cbc5; }

.partners { position: relative; overflow: hidden; }
.partners__orb { position: absolute; border: 1px solid rgba(47,113,111,.13); border-radius: 50%; }
.partners__orb--one { width: 470px; height: 470px; top: -250px; right: -140px; }
.partners__orb--two { width: 300px; height: 300px; bottom: -190px; left: -100px; }
.partner-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.partner-card { min-height: 270px; padding: 30px; background: var(--bone); border-radius: 14px; }
.partner-card > span { color: var(--teal); font-size: .64rem; font-weight: 900; }
.partner-card h3 { margin-top: 46px; }
.partner-cta { margin-top: 16px; padding: 30px 34px; display: flex; align-items: center; justify-content: space-between; gap: 28px; color: var(--white); background: var(--teal); border-radius: 14px; }
.partner-cta div { display: flex; flex-direction: column; }
.partner-cta span { color: #d2e4dd; font-size: .67rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.partner-cta strong { margin-top: 4px; font-family: var(--serif); font-size: 1.45rem; }

.process { padding-top: 10px; }
.process-list { margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); list-style: none; border-top: 1px solid var(--line); }
.process-list li { position: relative; padding: 42px 42px 0 0; display: grid; grid-template-columns: 52px 1fr; gap: 24px; }
.process-list li::before { content: ""; position: absolute; top: -4px; left: 0; width: 8px; height: 8px; border-radius: 50%; background: var(--teal); }
.process-list li > span { color: var(--teal); font-family: var(--serif); font-size: 1.55rem; }
.process-list h3 { margin-top: 0; }

.faq { background: var(--bone); }
.faq__inner { display: grid; grid-template-columns: .75fr 1.25fr; gap: 100px; }
.faq__intro p:not(.eyebrow) { color: var(--ink-soft); }
.accordion { border-top: 1px solid var(--line); }
.accordion__item { border-bottom: 1px solid var(--line); }
.accordion__item h3 { margin: 0; }
.accordion__item button { width: 100%; padding: 25px 0; display: flex; align-items: center; justify-content: space-between; gap: 20px; text-align: left; background: transparent; border: 0; cursor: pointer; font-family: var(--serif); font-size: 1.22rem; }
.accordion__item button span { position: relative; width: 20px; height: 20px; flex: 0 0 auto; }
.accordion__item button span::before, .accordion__item button span::after { content: ""; position: absolute; top: 9px; left: 2px; width: 16px; height: 1px; background: var(--teal); transition: transform .2s ease; }
.accordion__item button span::after { transform: rotate(90deg); }
.accordion__item button[aria-expanded="true"] span::after { transform: rotate(0); }
.accordion__answer { padding: 0 55px 24px 0; color: var(--ink-soft); }
.accordion__answer p { margin: 0; }

.contact { padding: 110px 0; color: var(--white); background: var(--forest); }
.contact__inner { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; align-items: start; }
.contact__copy > p:not(.eyebrow) { color: #c5d5d0; }
.contact__copy > a { display: inline-block; margin-top: 20px; padding-bottom: 4px; border-bottom: 1px solid rgba(255,255,255,.45); font-weight: 800; }
.contact-form { padding: 36px; background: rgba(255,255,255,.07); border: 1px solid var(--line-light); border-radius: var(--radius); }
.form-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.contact-form label { margin-bottom: 18px; display: block; color: #d7e1de; font-size: .67rem; font-weight: 900; letter-spacing: .09em; text-transform: uppercase; }
.contact-form label > span { color: #9db4ad; font-weight: 500; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; margin-top: 8px; padding: 13px 14px; color: var(--white); background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.25); border-radius: 8px; outline: none; text-transform: none; }
.contact-form select option { color: var(--ink); background: var(--white); }
.contact-form textarea { resize: vertical; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: #c6ded5; box-shadow: 0 0 0 3px rgba(198,222,213,.12); }
.contact-form .consent { display: flex; gap: 11px; align-items: flex-start; font-weight: 500; letter-spacing: 0; text-transform: none; }
.contact-form .consent input { width: 18px; height: 18px; margin: 3px 0 0; accent-color: #bad6cb; }
.contact-form .consent span { color: #cbd8d4; }
.form-note { margin: 12px 0 0; color: #a9bdb7; font-size: .72rem; }

.site-footer { padding: 74px 0 24px; color: #cad5d1; background: #0d262d; }
.footer__grid { display: grid; grid-template-columns: 1.55fr repeat(3, .65fr); gap: 70px; }
.brand--footer .brand__mark { border: 1px solid rgba(255,255,255,.3); }
.brand--footer .brand__type strong { color: var(--white); }
.brand--footer .brand__type small { color: #9db0aa; }
.footer__brand p { max-width: 360px; margin-top: 22px; color: #9fb1ac; font-size: .86rem; }
.footer__grid h2 { margin: 0 0 18px; color: var(--white); font-family: var(--sans); font-size: .66rem; font-weight: 900; letter-spacing: .15em; text-transform: uppercase; }
.footer__grid > div:not(.footer__brand) { display: flex; flex-direction: column; align-items: flex-start; }
.footer__grid > div:not(.footer__brand) a { margin: 5px 0; color: #aebeb9; font-size: .82rem; }
.footer__grid a:hover, .footer__grid a:focus-visible { color: var(--white); }
.footer__bottom { margin-top: 60px; padding-top: 22px; display: flex; justify-content: space-between; gap: 20px; color: #829691; border-top: 1px solid rgba(255,255,255,.1); font-size: .7rem; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
.capability-grid .reveal:nth-child(2), .category-grid .reveal:nth-child(2), .partner-grid .reveal:nth-child(2) { transition-delay: .06s; }
.capability-grid .reveal:nth-child(3), .category-grid .reveal:nth-child(3), .partner-grid .reveal:nth-child(3) { transition-delay: .12s; }
.capability-grid .reveal:nth-child(4), .category-grid .reveal:nth-child(4), .partner-grid .reveal:nth-child(4) { transition-delay: .18s; }
:focus-visible { outline: 3px solid #62a39c; outline-offset: 3px; }

.legal { min-height: 75vh; padding: 100px 0; background: var(--bone); }
.legal__inner { max-width: 850px; }
.legal h1 { font-size: clamp(3.3rem, 8vw, 6.2rem); }
.legal__updated { margin: 20px 0 55px; color: var(--ink-soft); }
.legal section { padding: 30px 0; border-top: 1px solid var(--line); }
.legal section h2 { margin: 0 0 10px; font-size: 1.35rem; letter-spacing: -.02em; }
.legal section p { margin: 0; color: var(--ink-soft); }
.legal section a { color: var(--teal); font-weight: 800; text-decoration: underline; text-underline-offset: 3px; }
.legal-footer { padding-top: 10px; }
.not-found { min-height: 100vh; padding: 30px; display: grid; place-items: center; text-align: center; background: var(--bone); }
.not-found > div { max-width: 720px; }
.not-found .brand { margin-bottom: 70px; }
.not-found h1 { margin-bottom: 25px; font-size: clamp(3rem, 9vw, 6rem); }
.not-found p:not(.eyebrow) { margin-bottom: 30px; color: var(--ink-soft); }

@media (max-width: 1060px) {
  .primary-nav { gap: 18px; }
  .primary-nav a { font-size: .78rem; }
  .header__cta { display: none; }
  .hero__inner { gap: 25px; }
  .network-card { transform: scale(.9); transform-origin: center; }
  .category-grid { grid-template-columns: repeat(3, 1fr); }
  .partner-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 820px) {
  .topline__inner span:nth-child(2), .topline__inner span:nth-child(3) { display: none; }
  .header__inner { min-height: 72px; }
  .menu-toggle { display: block; }
  .menu-toggle[aria-expanded="true"] > span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] > span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] > span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .primary-nav { position: fixed; inset: 72px 0 auto; height: calc(100vh - 72px); padding: 36px 24px; display: flex; flex-direction: column; align-items: flex-start; gap: 0; background: var(--bone); border-top: 1px solid var(--line); transform: translateX(100%); transition: transform .25s ease; }
  .primary-nav.is-open { transform: translateX(0); }
  .primary-nav a { width: 100%; padding: 16px 0; font-family: var(--serif); font-size: 1.5rem; border-bottom: 1px solid var(--line); }
  .hero { padding-top: 60px; }
  .hero__inner, .standards__inner, .faq__inner, .contact__inner { grid-template-columns: 1fr; }
  .hero__copy { padding-bottom: 10px; }
  .network-card { min-height: 560px; margin: -10px auto 0; width: min(100%, 600px); transform: none; }
  .trust-row { grid-template-columns: repeat(2, 1fr); }
  .trust-item:nth-child(2) { border-right: 0; }
  .section { padding: 90px 0; }
  .section-heading { grid-template-columns: 1fr; gap: 24px; }
  .capability-grid { grid-template-columns: repeat(2, 1fr); }
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .standards__inner, .faq__inner, .contact__inner { gap: 50px; }
  .process-list { grid-template-columns: 1fr; gap: 44px; border-top: 0; }
  .process-list li { padding: 30px 0 0; border-top: 1px solid var(--line); }
  .footer__grid { grid-template-columns: 1.4fr 1fr 1fr; gap: 44px; }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 560px) {
  .shell { width: min(calc(100% - 32px), var(--shell)); }
  .topline__inner { font-size: .62rem; }
  .brand__type strong { font-size: 1.1rem; }
  .brand__type small { font-size: .55rem; }
  h1 { font-size: clamp(3.05rem, 15vw, 4.8rem); }
  .hero__lede { font-size: .98rem; }
  .hero__actions { flex-direction: column; }
  .hero__actions .button { width: 100%; }
  .network-card { min-height: 500px; transform: scale(.86); margin: -30px -7% -35px; width: 114%; }
  .network-node { min-width: 115px; padding: 11px; }
  .network-node b { font-size: .7rem; }
  .network-node small { font-size: .55rem; }
  .network-card__center { width: 145px; height: 145px; }
  .network-node--six { left: 0; }
  .network-node--three { right: 0; }
  .network-card__seal { right: 3%; width: 190px; }
  .trust-row, .capability-grid, .category-grid, .partner-grid { grid-template-columns: 1fr; }
  .trust-item { border-right: 0; border-bottom: 1px solid var(--line); }
  .trust-item:last-child { border-bottom: 0; }
  .section { padding: 74px 0; }
  .section-heading h2, .faq__intro h2, .contact h2, .standards h2 { font-size: clamp(2.45rem, 12vw, 3.5rem); }
  .capability-card { min-height: 250px; padding: 30px; }
  .category-card { min-height: 195px; }
  .category-note, .partner-cta, .footer__bottom { flex-direction: column; align-items: flex-start; }
  .standards__panel, .contact-form { padding: 25px; }
  .partner-card { min-height: 230px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .footer__grid { grid-template-columns: repeat(2, 1fr); gap: 42px 24px; }
}

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