:root {
    --ink: #102a56;
    --ink-2: #173b72;
    --ink-3: #1f4b82;
    --paper: #f5f8fc;
    --paper-2: #e8eef7;
    --white: #ffffff;
    --signal: #16a34a;
    --signal-dark: #15803d;
    --amber: #f4b63e;
    --red: #e55d45;
    --blue: #2563eb;
    --muted: #5c6f8a;
    --line: #cbd6e6;
    --shadow: 0 28px 80px rgb(5 25 31 / 14%);
    --shell: 1180px;
    --display: Bahnschrift, "Arial Narrow", "Segoe UI", sans-serif;
    --body: Aptos, "Segoe UI", Arial, sans-serif;
    --data: Consolas, "SFMono-Regular", monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { overflow-x: hidden; scroll-behavior: smooth; }
body { margin: 0; overflow-wrap: break-word; color: var(--ink); background: var(--paper); font-family: var(--body); font-size: 17px; line-height: 1.65; -webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: rgb(37 99 235 / 20%); }
body::selection { color: var(--ink); background: var(--signal); }
a { color: inherit; text-decoration-thickness: .08em; text-underline-offset: .18em; }
img { display: block; max-width: 100%; height: auto; }
button, input, textarea, select { font: inherit; }
summary { cursor: pointer; }
.shell { width: min(calc(100% - 40px), var(--shell)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 1000; top: 10px; left: 10px; padding: 12px 18px; color: var(--white); background: var(--ink); transform: translateY(-150%); }
.skip-link:focus-visible { transform: none; }
:focus-visible { outline: 3px solid var(--amber); outline-offset: 4px; }
h1, h2, h3 { margin: 0; font-family: var(--display); font-weight: 650; line-height: 1.04; letter-spacing: -.035em; text-wrap: balance; }
a, button, summary { touch-action: manipulation; }
[id] { scroll-margin-top: 76px; }
h1 { font-size: clamp(3rem, 6.3vw, 6.25rem); }
h2 { font-size: clamp(2.1rem, 4.1vw, 4rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.55rem); }
p { margin: 0; }
.lead { font-size: clamp(1.1rem, 1.8vw, 1.38rem); line-height: 1.55; }
.eyebrow { display: inline-flex; margin-bottom: 24px; color: var(--signal-dark); font-family: var(--data); font-size: .73rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.eyebrow::before { width: 22px; height: 2px; margin: .68em 10px 0 0; background: currentColor; content: ""; }
.eyebrow-light { color: #9ceee2; }
.eyebrow-signal { color: var(--signal); }
.button { display: inline-flex; min-height: 52px; align-items: center; justify-content: center; padding: 13px 22px; border: 1px solid transparent; border-radius: 4px; font-family: var(--display); font-size: .94rem; font-weight: 700; line-height: 1.2; text-decoration: none; transition: transform .16s ease, background-color .16s ease, border-color .16s ease; }
.button:hover { transform: translateY(-2px); }
.button-small { min-height: 42px; padding: 10px 16px; font-size: .86rem; }
.button-primary { color: var(--white); background: var(--ink); }
.button-primary:hover { background: var(--ink-3); }
.button-signal { color: var(--white); background: var(--signal); }
.button-signal:hover { background: #13833f; }
.button-outline { color: var(--ink); border-color: var(--ink); }
.button-outline:hover { color: var(--white); background: var(--ink); }
.button-ghost-light { color: var(--white); border-color: rgb(255 255 255 / 36%); }
.button-ghost-light:hover { border-color: var(--white); background: rgb(255 255 255 / 8%); }
.text-link { display: inline-flex; gap: 10px; align-items: center; color: var(--ink); font-weight: 700; text-decoration: none; }
.text-link span { color: var(--signal-dark); transition: transform .16s ease; }
.text-link:hover span { transform: translateX(4px); }
.text-link-light { color: var(--white); }
.text-link-light span { color: var(--signal); }

/* Header */
.site-header { position: relative; z-index: 50; height: 82px; color: var(--ink); background: rgb(255 255 255 / 96%); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; height: 100%; align-items: center; gap: 28px; }
.brand { display: inline-flex; flex: 0 0 auto; align-items: center; gap: 11px; color: var(--ink); text-decoration: none; }
.brand-icon { width: 46px; height: 46px; flex: 0 0 46px; border-radius: 11px; box-shadow: 0 6px 18px rgb(16 42 86 / 16%); }
.brand-copy { display: flex; flex-direction: column; line-height: 1; }
.brand-copy strong { font-family: var(--display); font-size: 1.04rem; letter-spacing: .1em; }
.brand-copy small { margin-top: 5px; font-family: var(--data); font-size: .56rem; letter-spacing: .12em; }
.desktop-nav { display: flex; flex: 1; align-items: stretch; align-self: stretch; gap: 3px; }
.desktop-nav > a, .nav-cluster > summary { display: flex; min-height: 44px; align-items: center; padding: 0 11px; font-size: .9rem; font-weight: 650; text-decoration: none; list-style: none; }
.nav-cluster { display: flex; align-items: stretch; }
.nav-cluster > summary::-webkit-details-marker { display: none; }
.nav-cluster > summary::after { margin-left: 7px; color: var(--signal-dark); font-size: .65rem; content: "▾"; }
.desktop-nav > a:hover, .desktop-nav > a.active, .nav-cluster[open] > summary { background: var(--paper-2); }
.nav-panel { position: absolute; top: 69px; width: 290px; padding: 12px; background: var(--white); border: 1px solid var(--line); box-shadow: var(--shadow); }
.nav-panel a { display: flex; min-height: 42px; flex-direction: column; justify-content: center; padding: 8px 12px; border-bottom: 1px solid #e6eceb; font-size: .9rem; font-weight: 650; text-decoration: none; }
.nav-panel a:last-child { border-bottom: 0; }
.nav-panel a:hover { color: var(--signal-dark); background: var(--paper); }
.nav-panel a small { color: var(--muted); font-family: var(--data); font-size: .62rem; font-weight: 400; letter-spacing: .06em; }
.nav-panel-wide { width: 440px; columns: 2; }
.nav-panel-wide a { break-inside: avoid; }
.nav-panel-grid { width: 540px; display: grid; grid-template-columns: repeat(2, 1fr); }
.header-actions { display: flex; align-items: center; gap: 14px; }
.header-phone { white-space: nowrap; font-family: var(--data); font-size: .72rem; text-decoration: none; }
.mobile-menu { display: none; margin-left: auto; }
.mobile-menu > summary { display: grid; width: 44px; height: 44px; place-content: center; gap: 5px; list-style: none; }
.mobile-menu > summary::-webkit-details-marker { display: none; }
.mobile-menu > summary span { display: block; width: 23px; height: 2px; background: var(--ink); }
.mobile-menu nav { position: absolute; top: 81px; left: 0; width: 100%; max-height: calc(100vh - 82px); overflow: auto; padding: 24px 20px 36px; background: var(--white); border-bottom: 1px solid var(--line); box-shadow: var(--shadow); }
.mobile-menu nav strong, .mobile-menu nav a { display: block; padding: 10px 0; }
.mobile-menu nav strong { margin-top: 10px; color: var(--signal-dark); font-family: var(--data); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; }
.mobile-menu nav a { border-bottom: 1px solid var(--paper-2); text-decoration: none; }

/* Home hero and signature receipt UI */
.home-hero { position: relative; overflow: hidden; color: var(--white); background: linear-gradient(120deg, #1d4ed8 0%, #2563eb 43%, #16a34a 100%); }
.home-hero::before { position: absolute; inset: 0; pointer-events: none; background-image: linear-gradient(rgb(255 255 255 / 3%) 1px, transparent 1px), linear-gradient(90deg, rgb(255 255 255 / 3%) 1px, transparent 1px); background-size: 40px 40px; content: ""; mask-image: linear-gradient(to bottom, black, transparent 88%); }
.home-hero-grid { position: relative; display: grid; min-height: 720px; grid-template-columns: .92fr 1.08fr; align-items: center; gap: 50px; padding-block: 74px 105px; }
.hero-copy { position: relative; z-index: 2; }
.hero-copy h1 { max-width: 750px; }
.hero-copy h1 em { color: #d8ffe5; font-style: normal; }
.hero-copy .lead { max-width: 630px; margin-top: 30px; color: #eef7ff; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; align-items: center; margin-top: 34px; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 38px; color: #e1ecff; font-family: var(--data); font-size: .68rem; }
.hero-trust span { padding-left: 13px; border-left: 2px solid #b8ffd0; }
.hero-trust b { color: var(--white); }
.hero-product-visual { position: relative; z-index: 2; overflow: visible; padding: 8px; background: rgb(255 255 255 / 18%); border: 1px solid rgb(255 255 255 / 38%); border-radius: 18px; box-shadow: 0 38px 90px rgb(9 30 84 / 38%); transform: perspective(1400px) rotateY(-4deg) rotateX(1.5deg); backdrop-filter: blur(12px); }
.hero-product-visual > img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; object-position: top left; border-radius: 0 0 11px 11px; }
.product-window-bar { display: flex; height: 38px; align-items: center; gap: 7px; padding: 0 13px; color: #d9e7ff; background: #102a56; border-radius: 11px 11px 0 0; }
.product-window-bar > span { width: 8px; height: 8px; background: #70a0ed; border-radius: 50%; }
.product-window-bar > span:nth-child(2) { background: #71c78f; }
.product-window-bar > span:nth-child(3) { background: #f3c667; }
.product-window-bar strong { margin-left: auto; font-family: var(--data); font-size: .52rem; letter-spacing: .1em; }
.product-proof { position: absolute; right: -18px; bottom: -25px; display: flex; max-width: 290px; flex-direction: column; padding: 14px 18px; color: var(--ink); background: var(--white); border-left: 5px solid var(--signal); box-shadow: 0 18px 44px rgb(9 30 84 / 28%); font-size: .68rem; line-height: 1.4; }
.product-proof b { font-family: var(--display); font-size: .9rem; }
.receipt-stage { position: relative; min-height: 520px; }
.receipt-glow { position: absolute; inset: 50px 30px 20px; background: var(--signal); border-radius: 50%; filter: blur(100px); opacity: .13; }
.pos-window { position: absolute; top: 36px; right: 0; left: 0; overflow: hidden; color: var(--ink); background: #f8fbfa; border: 1px solid rgb(255 255 255 / 28%); border-radius: 8px; box-shadow: 0 32px 80px rgb(0 0 0 / 40%); transform: perspective(1200px) rotateY(-4deg) rotateX(2deg); }
.pos-topbar { display: flex; height: 48px; align-items: center; justify-content: space-between; padding: 0 18px; color: #c6d8d9; background: #102a34; font-family: var(--data); font-size: .62rem; letter-spacing: .08em; }
.pos-brand i { display: inline-block; width: 7px; height: 7px; margin-right: 7px; background: var(--signal); border-radius: 50%; box-shadow: 0 0 0 4px rgb(0 214 183 / 12%); }
.online-dot { color: #84eadc; }
.pos-content { display: grid; min-height: 392px; grid-template-columns: 54px 1fr; }
.pos-sidebar { display: flex; flex-direction: column; align-items: center; gap: 19px; padding-top: 24px; background: #e8efed; border-right: 1px solid #d5e0de; }
.pos-sidebar span { width: 18px; height: 18px; border: 2px solid #799094; border-radius: 3px; }
.pos-sidebar span.active { background: var(--signal-dark); border-color: var(--signal-dark); }
.pos-main { padding: 22px; }
.pos-heading { display: flex; align-items: center; justify-content: space-between; font-family: var(--display); font-size: 1rem; font-weight: 700; }
.pos-heading small { padding: 3px 7px; color: var(--signal-dark); background: #d9f7f1; font-family: var(--data); font-size: .52rem; letter-spacing: .08em; }
.metric-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 9px; margin-top: 18px; }
.metric-row > div { min-width: 0; padding: 13px; background: var(--white); border: 1px solid #dfe8e6; }
.metric-row small { display: block; overflow: hidden; color: var(--muted); font-size: .6rem; text-overflow: ellipsis; white-space: nowrap; }
.metric-row strong { display: block; margin-top: 2px; font-family: var(--data); font-size: 1.1rem; }
.spark { display: block; height: 22px; margin-top: 8px; background: repeating-linear-gradient(90deg, transparent 0 7px, currentColor 7px 10px); clip-path: polygon(0 80%, 9% 57%, 18% 68%, 27% 30%, 36% 47%, 45% 12%, 54% 40%, 63% 22%, 72% 59%, 81% 36%, 90% 48%, 100% 8%, 100% 100%, 0 100%); opacity: .65; }
.spark-a { color: var(--signal-dark); }.spark-b { color: var(--amber); }.spark-c { color: var(--red); }
.operation-grid { display: grid; grid-template-columns: 1.12fr .88fr; gap: 10px; margin-top: 10px; }
.operation-list, .barcode-card { min-width: 0; padding: 14px; background: var(--white); border: 1px solid #dfe8e6; }
.operation-title { display: block; margin-bottom: 10px; font-family: var(--display); font-size: .76rem; letter-spacing: 0; }
.operation-list p { display: grid; grid-template-columns: 7px 1fr auto; align-items: center; gap: 7px; padding: 7px 0; border-top: 1px solid #e8eeed; font-size: .58rem; }
.operation-list p i { width: 7px; height: 7px; border-radius: 50%; }.status-ready { background: var(--signal-dark); }.status-kitchen { background: var(--amber); }.status-stock { background: var(--blue); }.status-courier { background: var(--red); }
.operation-list p b { font-family: var(--data); font-size: .52rem; white-space: nowrap; }
.barcode-card { display: flex; flex-direction: column; justify-content: center; }
.barcode-card > span { font-family: var(--data); font-size: .47rem; letter-spacing: .08em; }
.barcode { height: 54px; margin: 12px 0; background: repeating-linear-gradient(90deg, var(--ink) 0 2px, transparent 2px 5px, var(--ink) 5px 9px, transparent 9px 11px); }
.barcode-card strong { font-family: var(--display); font-size: .85rem; }
.barcode-card small { margin-top: 4px; color: var(--muted); font-size: .5rem; }
.receipt-slip { position: absolute; z-index: 3; right: -24px; bottom: 2px; width: 215px; padding: 20px 18px 23px; color: var(--ink); background: #fffdf2; box-shadow: 0 20px 50px rgb(0 0 0 / 32%); transform: rotate(3deg); font-family: var(--data); }
.receipt-slip::after { position: absolute; right: 0; bottom: -8px; left: 0; height: 9px; background: linear-gradient(135deg, transparent 50%, #fffdf2 51%) 0 0/16px 16px repeat-x; content: ""; }
.receipt-slip span { display: block; margin-bottom: 12px; font-size: .51rem; letter-spacing: .08em; }
.receipt-slip i { display: block; height: 1px; margin: 7px 0; background: #bdc6c2; }
.receipt-slip i:nth-of-type(2), .receipt-slip i:nth-of-type(4) { width: 68%; }
.receipt-slip strong { display: block; margin-top: 14px; font-size: .7rem; }
.mini-barcode { height: 26px; margin-top: 12px; background: repeating-linear-gradient(90deg, var(--ink) 0 1px, transparent 1px 4px); }
.hero-ribbon { position: absolute; right: 0; bottom: 0; left: 0; display: flex; height: 48px; align-items: center; justify-content: center; gap: 20px; overflow: hidden; color: #94aaa9; background: #06151b; border-top: 1px solid #27434b; font-family: var(--data); font-size: .59rem; letter-spacing: .14em; white-space: nowrap; }
.hero-ribbon i { width: 4px; height: 4px; background: var(--signal); border-radius: 50%; }

/* Real product screens */
.real-screen-section { padding-block: 112px; background: #eef4fb; }
.real-screen-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; margin-top: 48px; }
.screen-card { margin: 0; overflow: hidden; background: var(--white); border: 1px solid var(--line); box-shadow: 0 20px 60px rgb(16 42 86 / 10%); }
.screen-card-heading { display: flex; min-height: 74px; align-items: center; justify-content: space-between; gap: 18px; padding: 18px 22px; color: var(--white); background: var(--ink); }
.screen-card-restaurant .screen-card-heading { background: var(--signal-dark); }
.screen-card-heading span { font-family: var(--data); font-size: .58rem; letter-spacing: .1em; }
.screen-card-heading strong { font-family: var(--display); font-size: 1.04rem; text-align: right; }
.screen-card a { display: block; overflow: hidden; border-bottom: 1px solid var(--line); }
.screen-card img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; object-position: top left; transition: transform .35s ease; }
.screen-card a:hover img { transform: scale(1.018); }
.screen-card figcaption { min-height: 76px; padding: 19px 22px; color: var(--muted); font-size: .82rem; }
.product-photo-strip { display: grid; grid-template-columns: repeat(6, 1fr); margin-top: 26px; border: 1px solid var(--line); background: var(--white); }
.product-photo-strip figure { position: relative; margin: 0; overflow: hidden; border-right: 1px solid var(--line); }
.product-photo-strip figure:last-child { border-right: 0; }
.product-photo-strip img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.product-photo-strip figcaption { position: absolute; right: 0; bottom: 0; left: 0; padding: 8px 10px; color: var(--white); background: linear-gradient(transparent, rgb(16 42 86 / 88%)); font-family: var(--data); font-size: .54rem; text-transform: uppercase; }

.sector-universe { padding-block: 112px; color: var(--white); background: linear-gradient(135deg, #173b72 0%, #1d4ed8 52%, #15803d 100%); }
.sector-universe-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 80px; align-items: start; }
.sector-universe-copy { position: sticky; top: 30px; }
.sector-universe-copy p { max-width: 520px; margin: 26px 0 34px; color: #dceaff; }
.sector-link-grid { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid rgb(255 255 255 / 32%); border-left: 1px solid rgb(255 255 255 / 32%); }
.sector-link-grid a { position: relative; min-height: 138px; padding: 23px 42px 22px 23px; border-right: 1px solid rgb(255 255 255 / 32%); border-bottom: 1px solid rgb(255 255 255 / 32%); text-decoration: none; transition: background-color .18s ease; }
.sector-link-grid a:hover { background: rgb(255 255 255 / 11%); }
.sector-link-grid span { display: block; font-family: var(--display); font-size: 1.18rem; font-weight: 700; }
.sector-link-grid small { display: block; margin-top: 10px; color: #d5e5f8; font-size: .67rem; line-height: 1.45; }
.sector-link-grid b { position: absolute; top: 22px; right: 22px; color: #b8ffd0; }

/* Shared sections */
.home-intro, .content-section { padding-block: 112px; }
.intro-grid, .split-heading, .split-content { display: grid; grid-template-columns: 1fr .72fr; gap: 90px; align-items: end; }
.intro-grid > p, .split-heading > p { max-width: 530px; color: var(--muted); font-size: 1.15rem; }
.product-showcase { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 62px; border-top: 1px solid var(--ink); border-left: 1px solid var(--ink); }
.product-card { position: relative; min-height: 330px; padding: 34px 30px; background: var(--paper); border-right: 1px solid var(--ink); border-bottom: 1px solid var(--ink); text-decoration: none; transition: color .18s ease, background-color .18s ease; }
.product-card:hover { color: var(--white); background: var(--ink); }
.product-type, .article-grid article > span, .article-index article > div span { color: var(--signal-dark); font-family: var(--data); font-size: .66rem; letter-spacing: .11em; text-transform: uppercase; }
.product-card:hover .product-type { color: var(--signal); }
.product-card h3 { margin-top: 44px; font-size: 2rem; }
.product-card p { margin-top: 18px; color: var(--muted); font-size: .93rem; }
.product-card:hover p { color: #b9ccce; }
.card-link { position: absolute; right: 30px; bottom: 28px; left: 30px; display: flex; align-items: center; justify-content: space-between; font-weight: 700; }
.card-link b { color: var(--signal-dark); font-size: 1.25rem; }
.product-card:hover .card-link b { color: var(--signal); }
.signal-section, .workflow-section { overflow: hidden; padding-block: 112px; color: var(--white); background: var(--ink-2); }
.signal-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 100px; align-items: center; }
.signal-copy p { max-width: 520px; margin: 28px 0 30px; color: #bed0d2; }
.system-map { position: relative; min-height: 490px; border: 1px solid #33545d; }
.system-map::before, .system-map::after { position: absolute; content: ""; }
.system-map::before { inset: 45px; border: 1px dashed #3d6169; border-radius: 50%; }
.system-map::after { top: 50%; right: 50%; width: 1px; height: 210px; background: var(--signal); transform: translateY(-50%) rotate(58deg); transform-origin: center; opacity: .28; box-shadow: 0 0 0 0 var(--signal); }
.system-core { position: absolute; z-index: 2; top: 50%; left: 50%; display: flex; width: 150px; height: 150px; flex-direction: column; align-items: center; justify-content: center; background: var(--signal); border-radius: 50%; transform: translate(-50%, -50%); color: var(--ink); font-family: var(--display); }
.system-core span { font-size: .75rem; letter-spacing: .18em; }.system-core strong { font-size: 1.65rem; letter-spacing: .08em; }.system-core small { margin-top: 3px; font-family: var(--data); font-size: .47rem; }
.system-node { position: absolute; z-index: 3; display: flex; align-items: center; gap: 8px; padding: 9px 12px; color: #d4e1e2; background: #173842; border: 1px solid #3b5f68; font-family: var(--data); font-size: .61rem; }
.system-node i { width: 7px; height: 7px; background: var(--amber); border-radius: 50%; }
.node-one { top: 8%; left: 10%; }.node-two { top: 12%; right: 6%; }.node-three { right: 4%; bottom: 18%; }.node-four { bottom: 9%; left: 10%; }.node-five { top: 47%; left: 2%; }
.section-heading { margin-bottom: 58px; }
.feature-index { background: #e6eeec; }
.feature-list { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); }
.feature-list a { display: grid; min-height: 90px; grid-template-columns: 1fr auto; align-content: center; padding: 18px 24px 18px 0; border-bottom: 1px solid var(--line); text-decoration: none; }
.feature-list a:nth-child(odd) { margin-right: 30px; border-right: 1px solid var(--line); }
.feature-list a span { font-family: var(--display); font-size: 1.25rem; font-weight: 700; }
.feature-list a small { grid-column: 1; color: var(--muted); font-size: .75rem; }
.feature-list a b { grid-row: 1 / span 2; grid-column: 2; align-self: center; color: var(--signal-dark); font-size: 1.25rem; transition: transform .16s ease; }
.feature-list a:hover b { transform: translateX(5px); }
.resource-header { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 58px; }
.resource-header h2 { max-width: 820px; }
.article-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.article-grid article { min-height: 360px; padding: 32px; background: var(--paper); }
.article-grid h3 { margin-top: 40px; font-size: 1.65rem; }
.article-grid h3 a { text-decoration: none; }
.article-grid p { margin: 18px 0 28px; color: var(--muted); font-size: .92rem; }
.cta-band { padding-block: 86px; color: var(--white); background: linear-gradient(110deg, #102a56, #1d4ed8 62%, #15803d); border-top: 1px solid #5475aa; }
.cta-grid { display: grid; grid-template-columns: 1.2fr .8fr; align-items: center; gap: 70px; }
.cta-grid h2 { max-width: 790px; font-size: clamp(2.2rem, 4vw, 3.7rem); }
.cta-grid p { max-width: 710px; margin-top: 20px; color: #b9ccce; }
.cta-actions { display: flex; flex-direction: column; gap: 12px; }

/* Landing pages */
.breadcrumbs { display: flex; min-height: 56px; align-items: center; gap: 9px; overflow: hidden; color: var(--muted); font-family: var(--data); font-size: .65rem; white-space: nowrap; }
.breadcrumbs a { color: var(--signal-dark); text-decoration: none; }.breadcrumbs strong { overflow: hidden; color: var(--ink); text-overflow: ellipsis; }
.landing-hero { padding-block: 82px 96px; color: var(--white); background: var(--ink); border-top: 1px solid #27444c; }
.landing-hero-grid { display: grid; grid-template-columns: 1.35fr .65fr; gap: 90px; align-items: end; }
.landing-copy h1 { font-size: clamp(3rem, 6vw, 5.6rem); }
.landing-copy .lead { max-width: 750px; margin-top: 27px; color: #c1d2d4; }
.landing-copy .text-link { color: var(--white); }
.micro-proof { margin-top: 28px; color: #95acaf; font-family: var(--data); font-size: .65rem; }.micro-proof span { color: var(--signal); }
.landing-summary { padding: 26px; color: var(--ink); background: #f8fbf9; border-top: 5px solid var(--signal); box-shadow: 14px 14px 0 #153640; }
.summary-label { color: var(--signal-dark); font-family: var(--data); font-size: .63rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.landing-summary > p { margin-top: 13px; font-family: var(--display); font-size: 1.18rem; font-weight: 650; line-height: 1.35; }
.summary-rule { height: 1px; margin: 23px 0 14px; background: var(--line); }
.summary-item { display: flex; gap: 9px; padding: 8px 0; font-size: .86rem; }.summary-item span { color: var(--signal-dark); font-weight: 900; }
.capability-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.capability-grid article { min-height: 245px; padding: 26px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.cap-index { color: var(--signal-dark); font-family: var(--data); font-size: .66rem; }
.capability-grid h3 { margin-top: 38px; }
.capability-grid p { margin-top: 15px; color: var(--muted); font-size: .88rem; }
.workflow-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 100px; }
.workflow-copy p { margin: 25px 0 30px; color: #bfd0d2; }
.workflow-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid #42616a; }
.workflow-list li { display: grid; grid-template-columns: 60px 1fr; gap: 20px; padding: 26px 0; border-bottom: 1px solid #42616a; }
.workflow-list li > span { color: var(--signal); font-family: var(--data); font-size: .68rem; }
.workflow-list strong { font-family: var(--display); font-size: 1.22rem; }
.workflow-list p { margin-top: 7px; color: #a9bec1; font-size: .9rem; }
.faq-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: 90px; }
.faq-grid > div:first-child > p { margin-top: 22px; color: var(--muted); }
.accordion-list { border-top: 1px solid var(--ink); }
.accordion-list details { border-bottom: 1px solid var(--line); }
.accordion-list summary { position: relative; min-height: 74px; padding: 23px 48px 20px 0; font-family: var(--display); font-weight: 700; list-style: none; }
.accordion-list summary::-webkit-details-marker { display: none; }
.accordion-list summary::after { position: absolute; top: 22px; right: 8px; color: var(--signal-dark); font-family: var(--data); font-size: 1.2rem; content: "+"; }
.accordion-list details[open] summary::after { content: "−"; }
.accordion-list details p { max-width: 720px; padding: 0 48px 24px 0; color: var(--muted); font-size: .94rem; }

/* Editorial and static pages */
.editorial-hero { padding-block: 105px; background: var(--white); border-bottom: 1px solid var(--line); }
.editorial-hero.compact { padding-block: 80px; }
.editorial-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; align-items: start; }
.editorial-grid h1 { max-width: 760px; font-size: clamp(3rem, 5vw, 5.2rem); }
.editorial-grid .lead { margin-bottom: 24px; color: var(--ink-2); }
.editorial-grid p:not(.lead) { color: var(--muted); }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 55px; }
.values-grid article > span { color: var(--signal-dark); font-family: var(--data); font-size: .7rem; }.values-grid h2 { margin-top: 34px; font-size: 2.1rem; }.values-grid p { margin-top: 18px; color: var(--muted); }
.quote-section { padding-block: 100px; color: var(--white); background: var(--ink-2); }
.quote-section blockquote { max-width: 980px; margin: 0; font-family: var(--display); font-size: clamp(2rem, 4.1vw, 4.2rem); font-weight: 620; line-height: 1.12; letter-spacing: -.035em; }
.quote-section p { margin-top: 28px; color: var(--signal); font-family: var(--data); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; }
.plain-list p, .split-content > div:last-child > p { margin-bottom: 24px; color: var(--muted); font-size: 1.1rem; }
.service-timeline { border-top: 1px solid var(--ink); }
.service-timeline article { display: grid; grid-template-columns: .3fr 1.7fr; gap: 40px; padding: 44px 0; border-bottom: 1px solid var(--line); }
.service-timeline article > span { color: var(--signal-dark); font-family: var(--data); font-size: .68rem; letter-spacing: .12em; }.service-timeline h2 { font-size: 2.2rem; }.service-timeline p { max-width: 750px; margin-top: 14px; color: var(--muted); }
.case-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.case-grid article { padding: 40px; background: var(--white); border: 1px solid var(--line); }.case-grid article > span { color: var(--signal-dark); font-family: var(--data); font-size: .66rem; letter-spacing: .12em; }.case-grid h2 { margin-top: 38px; font-size: 2.1rem; }.case-grid p { margin: 18px 0 28px; color: var(--muted); }.case-grid a { font-weight: 700; }
.surface-section { background: #e8eef7; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.pricing-grid article { display: flex; min-height: 490px; flex-direction: column; padding: 34px; background: var(--white); border: 1px solid var(--line); }.pricing-grid article > span { color: var(--signal-dark); font-family: var(--data); font-size: .68rem; letter-spacing: .12em; }.pricing-grid h2 { margin-top: 32px; font-size: 2rem; }.pricing-grid p { margin-top: 18px; color: var(--muted); }.pricing-grid ul { margin: 28px 0; padding: 0; list-style: none; }.pricing-grid li { padding: 9px 0; border-bottom: 1px solid var(--paper-2); font-size: .9rem; }.pricing-grid li::before { margin-right: 9px; color: var(--signal-dark); content: "✓"; }.pricing-grid strong { margin-top: auto; font-family: var(--display); font-size: 1.05rem; }.pricing-grid .pricing-featured { color: var(--white); background: var(--ink); border-top: 5px solid var(--signal); }.pricing-grid .pricing-featured p { color: #b8cacc; }.pricing-grid .pricing-featured li { border-color: #2d4850; }.pricing-grid .pricing-featured li::before { color: var(--signal); }
.factor-list { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--ink); border-left: 1px solid var(--ink); }.factor-list span { padding: 24px; border-right: 1px solid var(--ink); border-bottom: 1px solid var(--ink); font-family: var(--display); font-weight: 700; }.pricing-note { margin-top: 25px; color: var(--muted); font-size: .9rem; }
.download-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }.download-grid article { padding: 42px; background: var(--white); border: 1px solid var(--line); }.download-grid article > span { color: var(--signal-dark); font-family: var(--data); font-size: .67rem; letter-spacing: .12em; }.download-grid h2 { margin-top: 34px; font-size: 2.4rem; }.download-grid p { margin: 20px 0 30px; color: var(--muted); }
.download-hero { color: var(--white); background: linear-gradient(120deg, #173b72, #2563eb 58%, #16a34a); }
.download-hero .eyebrow { color: #c7ffda; }
.download-hero .editorial-grid .lead { color: #f2f7ff; }
.download-grid-featured article { position: relative; display: flex; min-height: 610px; flex-direction: column; }
.download-grid-featured .download-card-primary { color: var(--white); background: var(--ink); border-color: var(--ink); box-shadow: 18px 18px 0 #d8e4f5; }
.download-card-meta { display: flex; align-items: center; justify-content: space-between; gap: 18px; color: var(--signal-dark); font-family: var(--data); font-size: .62rem; letter-spacing: .1em; }
.download-card-primary .download-card-meta { color: #bdffd1; }
.download-card-meta b { padding: 5px 8px; color: var(--white); background: var(--signal-dark); font-size: .54rem; }
.download-card-primary > img { margin-top: 38px; border-radius: 20px; }
.download-grid-featured .download-card-primary p { color: #c9d9ed; }
.download-grid-featured dl { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin: 0 0 28px; background: #38507a; }
.download-grid-featured dl div { padding: 13px; background: #17335d; }
.download-grid-featured dt { color: #9eb5d4; font-family: var(--data); font-size: .52rem; text-transform: uppercase; }
.download-grid-featured dd { margin: 5px 0 0; font-family: var(--display); font-size: .78rem; font-weight: 700; }
.download-grid-featured .button { align-self: flex-start; margin-top: auto; }
.download-grid-featured article > small { margin-top: 13px; color: #9eb5d4; font-size: .65rem; }
.download-button { gap: 12px; }
.download-release-panel { display: flex; flex: 1; min-width: 0; flex-direction: column; }
.download-counter { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin: 0 0 24px; padding: 20px 22px; color: #0c2437; background: #c7ffda; border-left: 5px solid var(--signal); }
.download-counter > span { max-width: 160px; font-family: var(--data); font-size: .58rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.download-counter > div { display: flex; align-items: baseline; gap: 8px; white-space: nowrap; }
.download-counter strong { font-family: var(--display); font-size: 2rem; line-height: 1; }
.download-counter small { color: #244d39; font-size: .7rem; font-weight: 700; }
.download-counter-loading, .download-counter-pending { align-items: flex-start; flex-direction: column; gap: 8px; background: #e8f1ff; border-color: #6ca6ff; }
.download-counter-loading strong, .download-counter-pending strong { font-size: .9rem; line-height: 1.4; }
.download-asset-note { display: block; margin-top: 13px; color: #9eb5d4; font-size: .65rem; line-height: 1.6; overflow-wrap: anywhere; }
.download-release-link { align-self: flex-start; margin-top: 18px; color: #bdffd1; }
.download-checks { margin: 0 0 30px; padding: 0; list-style: none; }
.download-checks li { padding: 12px 0 12px 28px; border-bottom: 1px solid var(--line); color: #415571; font-size: .86rem; }
.download-checks li::before { float: left; margin-left: -27px; color: var(--signal-dark); content: "✓"; }
.download-grid-featured article > .text-link { margin-top: 23px; }
.requirements-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: 90px; }.requirements-grid ul { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--ink); }.requirements-grid li { padding: 16px 0 16px 30px; border-bottom: 1px solid var(--line); }.requirements-grid li::before { float: left; margin-left: -28px; color: var(--signal-dark); content: "■"; }
.contact-hero { padding-block: 100px; color: var(--white); background: var(--ink); }
.contact-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 90px; align-items: center; }.contact-copy h1 { font-size: clamp(3rem, 5.6vw, 5.6rem); }.contact-copy .lead { max-width: 720px; margin-top: 28px; color: #bed0d2; }.contact-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.contact-card { padding: 36px; color: var(--ink); background: #fffdf2; border-top: 6px solid var(--signal); box-shadow: 16px 16px 0 #153640; font-style: normal; }.contact-card > span { font-family: var(--data); font-size: .66rem; letter-spacing: .1em; }.contact-card > div { display: flex; flex-direction: column; padding: 18px 0; border-bottom: 1px dashed #aeb9b4; }.contact-card small { color: var(--muted); font-family: var(--data); font-size: .6rem; text-transform: uppercase; }.contact-card a, .contact-card strong { margin-top: 3px; font-family: var(--display); font-size: 1.05rem; }
.prep-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 90px; }.prep-grid ol { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--ink); }.prep-grid li { display: grid; grid-template-columns: 50px 1fr; gap: 20px; padding: 20px 0; border-bottom: 1px solid var(--line); }.prep-grid li > span { color: var(--signal-dark); font-family: var(--data); font-size: .68rem; }.prep-grid p { color: var(--muted); }.prep-grid strong { color: var(--ink); }
.contact-note { padding-block: 28px; color: var(--white); background: var(--ink-3); }.contact-note .shell { display: flex; gap: 30px; align-items: center; }.contact-note strong { flex: 0 0 auto; font-family: var(--display); }.contact-note p { color: #c4d4d5; font-size: .87rem; }
.article-index { border-top: 1px solid var(--ink); }.article-index article { display: grid; grid-template-columns: .35fr 1fr .9fr auto; gap: 35px; align-items: start; padding: 35px 0; border-bottom: 1px solid var(--line); }.article-index article > div { display: flex; flex-direction: column; gap: 6px; }.article-index article small { color: var(--muted); font-family: var(--data); font-size: .56rem; }.article-index h2 { font-size: 1.65rem; }.article-index h2 a { text-decoration: none; }.article-index p { color: var(--muted); font-size: .9rem; }.article-index .text-link { white-space: nowrap; }
.guide-header { max-width: 920px; padding-block: 80px; }.guide-header h1 { font-size: clamp(3rem, 5.6vw, 5.5rem); }.guide-header .lead { max-width: 840px; margin-top: 28px; color: var(--muted); }.guide-meta { display: flex; flex-wrap: wrap; gap: 17px; margin-top: 30px; color: var(--muted); font-family: var(--data); font-size: .62rem; }.guide-meta span { padding-left: 12px; border-left: 2px solid var(--signal-dark); }
.guide-body { display: grid; grid-template-columns: 260px 1fr; gap: 90px; align-items: start; padding-bottom: 110px; }.guide-body aside { position: sticky; top: 24px; display: flex; flex-direction: column; border-top: 2px solid var(--ink); }.guide-body aside strong { padding: 18px 0; font-family: var(--data); font-size: .67rem; letter-spacing: .1em; text-transform: uppercase; }.guide-body aside a { padding: 11px 0; border-top: 1px solid var(--line); font-size: .82rem; text-decoration: none; }.guide-body aside .guide-product-link { margin-top: 18px; color: var(--signal-dark); font-weight: 700; }
.guide-content { max-width: 760px; }.guide-content > section { padding: 0 0 55px; }.guide-content h2 { margin-bottom: 22px; font-size: 2.45rem; }.guide-content p { margin-bottom: 18px; color: #344f56; }.checklist { margin: 25px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }.checklist li { padding: 13px 13px 13px 34px; border-bottom: 1px solid var(--line); }.checklist li::before { float: left; margin-left: -25px; color: var(--signal-dark); content: "✓"; }.author-card { display: grid; grid-template-columns: 90px 1fr; gap: 24px; padding: 28px !important; background: var(--white); border: 1px solid var(--line); }.author-card > span { color: var(--signal-dark); font-family: var(--data); font-size: .65rem; }.author-card h2 { margin-bottom: 10px; font-size: 1.3rem; }.author-card p { margin: 0; font-size: .88rem; }
.legal { max-width: 900px; padding-block: 80px 110px; }.legal header { padding-bottom: 44px; border-bottom: 1px solid var(--ink); }.legal header h1 { font-size: clamp(3rem, 5vw, 5rem); }.legal header p { margin-top: 20px; color: var(--muted); font-family: var(--data); font-size: .65rem; }.legal-body { padding-top: 25px; }.legal-body h2 { margin-top: 46px; font-size: 1.8rem; }.legal-body p { margin-top: 15px; color: #3f585e; }
.not-found { min-height: 70vh; display: grid; align-items: center; padding-block: 90px; }.not-found-grid { display: grid; grid-template-columns: 1fr .7fr; gap: 80px; align-items: center; }.error-code { display: block; color: var(--signal-dark); font-family: var(--data); font-size: 1rem; }.not-found h1 { margin: 24px 0; font-size: clamp(3rem, 5vw, 5rem); }.not-found p { max-width: 620px; margin-bottom: 30px; color: var(--muted); }.not-found-receipt { padding: 45px; background: #fffdf2; box-shadow: var(--shadow); transform: rotate(2deg); font-family: var(--data); }.not-found-receipt span, .not-found-receipt small { display: block; font-size: .68rem; }.not-found-receipt strong { display: block; margin: 55px 0; font-size: 1.2rem; }.not-found-receipt i { display: block; height: 55px; margin-bottom: 20px; background: repeating-linear-gradient(90deg, var(--ink) 0 2px, transparent 2px 6px); }

/* inPOS M530 integration */
.inpos-hero { overflow: hidden; padding-block: 82px 94px; color: var(--white); background: var(--ink); }
.inpos-hero-grid { display: grid; grid-template-columns: 1.18fr .82fr; gap: 90px; align-items: center; }
.inpos-hero h1 { font-size: clamp(3rem, 5.7vw, 5.7rem); }
.inpos-hero h1 em { color: var(--signal); font-style: normal; }
.inpos-hero .lead { max-width: 730px; margin-top: 28px; color: #bed0d2; }
.inpos-device-card { position: relative; display: grid; min-height: 510px; place-items: center; padding: 34px; color: var(--ink); background: #f7faf8; border-top: 6px solid var(--signal); box-shadow: 18px 18px 0 #163640; }
.inpos-device-card::before { position: absolute; inset: 24px; border: 1px dashed var(--line); content: ""; }
.inpos-device-card > span { position: absolute; z-index: 2; top: 24px; left: 28px; font-family: var(--data); font-size: .62rem; letter-spacing: .12em; }
.inpos-device-card img { position: relative; z-index: 2; max-height: 315px; width: auto; object-fit: contain; filter: drop-shadow(0 24px 22px rgb(9 30 38 / 24%)); }
.inpos-device-card > div { position: relative; z-index: 2; display: flex; width: 100%; align-items: end; justify-content: space-between; gap: 20px; padding-top: 17px; border-top: 1px solid var(--line); }
.inpos-device-card strong { font-family: var(--display); font-size: 1.35rem; }.inpos-device-card small { max-width: 190px; color: var(--muted); font-family: var(--data); font-size: .56rem; text-align: right; }
.anchor-rail { position: sticky; z-index: 20; top: 0; color: #d4e1e2; background: #12303a; border-bottom: 1px solid #34535b; }
.anchor-rail .shell { display: flex; min-height: 52px; align-items: center; gap: 28px; overflow-x: auto; scrollbar-width: none; }.anchor-rail .shell::-webkit-scrollbar { display: none; }.anchor-rail a { flex: 0 0 auto; font-family: var(--data); font-size: .63rem; text-decoration: none; }.anchor-rail a:hover { color: var(--signal); }
.evidence-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 100px; align-items: start; }.evidence-heading { position: sticky; top: 80px; }.evidence-content { max-width: 760px; }.answer-block { padding: 26px; color: var(--ink) !important; background: var(--white); border-left: 5px solid var(--signal-dark); font-size: 1.12rem; font-weight: 650; }.evidence-content > p { margin-bottom: 22px; color: #3d565d; }.evidence-content > h3 { margin: 42px 0 15px; font-size: 1.6rem; }
.source-box { display: flex; flex-direction: column; gap: 6px; margin: 34px 0; padding: 23px; background: #e1ebe8; border: 1px solid var(--line); }.source-box strong { margin-bottom: 6px; font-family: var(--display); }.source-box a { color: var(--signal-dark); font-size: .84rem; font-weight: 700; }
.legal-callout { margin-top: 38px; padding: 24px; color: #d3e0e1; background: var(--ink-2); border-top: 4px solid var(--amber); }.legal-callout strong { color: var(--amber); font-family: var(--data); font-size: .69rem; letter-spacing: .1em; }.legal-callout p { margin-top: 10px; font-size: .88rem; }
.gmp-section { padding-block: 105px; color: var(--white); background: var(--ink-2); }.gmp-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; align-items: center; }.gmp-grid > div:first-child p { margin-top: 24px; color: #b9ccce; }.protocol-card { display: grid; grid-template-columns: 1fr auto 1fr; align-items: stretch; background: #0a2028; border: 1px solid #36565f; }.protocol-card > div { min-height: 150px; display: flex; flex-direction: column; justify-content: center; padding: 22px; }.protocol-card > div:last-child { grid-column: 3; }.protocol-card > i { display: grid; min-width: 85px; place-items: center; color: var(--signal); background: #102c35; font-family: var(--data); font-size: .58rem; font-style: normal; }.protocol-card > i:nth-of-type(2) { grid-row: 2; grid-column: 2; }.protocol-card > div:nth-of-type(3) { grid-row: 2; }.protocol-card span { color: var(--signal); font-family: var(--data); font-size: .58rem; }.protocol-card strong { margin-top: 10px; font-family: var(--display); font-size: 1.2rem; }.protocol-card small { margin-top: 5px; color: #93aaad; font-size: .64rem; }
.integration-steps { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--ink); border-left: 1px solid var(--ink); }.integration-steps article { min-height: 290px; padding: 28px; border-right: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }.integration-steps article > span { color: var(--signal-dark); font-family: var(--data); font-size: .62rem; letter-spacing: .08em; }.integration-steps h3 { margin-top: 44px; }.integration-steps p { margin-top: 16px; color: var(--muted); font-size: .88rem; }
.implementation-section { background: #f5f1e8; }.implementation-cards article { background: rgb(255 255 255 / 42%); }.scope-note { display: grid; grid-template-columns: .45fr 1.55fr; gap: 40px; margin-top: 30px; padding: 24px 28px; color: #d8e4e4; background: var(--ink-2); border-top: 4px solid var(--signal); }.scope-note strong { color: var(--signal); font-family: var(--display); }.scope-note p { font-size: .87rem; }
.device-facts { padding-block: 105px; background: #dce7e4; }.facts-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; align-items: start; }.facts-grid > div > p { max-width: 500px; margin: 24px 0; color: var(--muted); }.facts-grid dl { display: grid; grid-template-columns: repeat(2, 1fr); margin: 0; border-top: 1px solid var(--ink); border-left: 1px solid var(--ink); }.facts-grid dl div { min-height: 120px; padding: 22px; border-right: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }.facts-grid dt { color: var(--signal-dark); font-family: var(--data); font-size: .61rem; text-transform: uppercase; }.facts-grid dd { margin: 20px 0 0; font-family: var(--display); font-size: 1.1rem; font-weight: 700; }
.install-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: 90px; }.install-grid > div > p { margin-top: 22px; color: var(--muted); }.install-grid ol { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--ink); }.install-grid li { display: grid; grid-template-columns: 55px 1fr; gap: 20px; padding: 23px 0; border-bottom: 1px solid var(--line); }.install-grid li > span { color: var(--signal-dark); font-family: var(--data); font-size: .65rem; }.install-grid strong { font-family: var(--display); font-size: 1.08rem; }.install-grid li p { margin-top: 5px; color: var(--muted); font-size: .87rem; }
.boot-screen { min-height: 100vh; display: grid; place-content: center; gap: 9px; color: var(--white); background: var(--ink); text-align: center; }.boot-screen strong { color: var(--signal); font-family: var(--display); font-size: 1.6rem; letter-spacing: .12em; }.boot-screen span { color: #9db1b4; font-family: var(--data); font-size: .64rem; }

/* Footer */
.site-footer { padding-top: 80px; color: #c8d7ed; background: #091b3a; }
.footer-grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 55px; padding-bottom: 65px; }
.brand-on-dark { color: var(--white); }
.footer-brand > p { max-width: 360px; margin-top: 24px; color: #8fa7aa; font-size: .9rem; }
.footer-contact { display: flex; flex-direction: column; margin-top: 20px; font-family: var(--data); font-size: .7rem; }
.footer-grid h2 { margin-bottom: 20px; color: var(--white); font-family: var(--data); font-size: .66rem; letter-spacing: .12em; text-transform: uppercase; }
.footer-grid > div:not(.footer-brand) a { display: block; min-height: 34px; color: #9db1b4; font-size: .82rem; text-decoration: none; }
.footer-grid a:hover { color: var(--signal); }
.footer-base { display: flex; min-height: 70px; align-items: center; justify-content: space-between; border-top: 1px solid #20353c; color: #789095; font-family: var(--data); font-size: .6rem; }
.footer-base nav { display: flex; gap: 20px; }

@media (max-width: 1050px) {
    .desktop-nav, .header-phone { display: none; }
    .mobile-menu { display: block; }
    .header-actions { margin-left: auto; }
    .home-hero-grid { grid-template-columns: 1fr; }
    .hero-copy { max-width: 800px; }
    .editorial-grid, .download-grid-featured { grid-template-columns: 1fr; }
    .editorial-grid { gap: 38px; }
    .hero-product-visual { width: min(100%, 840px); margin-inline: auto; transform: none; }
    .sector-universe-grid { grid-template-columns: 1fr; gap: 50px; }
    .sector-universe-copy { position: static; }
    .receipt-stage { width: min(100%, 700px); min-height: 510px; margin-inline: auto; }
    .product-showcase, .capability-grid { grid-template-columns: repeat(2, 1fr); }
    .signal-grid, .workflow-grid { gap: 55px; }
    .landing-hero-grid { grid-template-columns: 1fr; gap: 55px; }
    .landing-summary { max-width: 560px; }
    .pricing-grid { grid-template-columns: 1fr; }.pricing-grid article { min-height: 0; }
    .article-index article { grid-template-columns: .3fr 1fr; }.article-index article > p, .article-index article > .text-link { grid-column: 2; }
    .inpos-hero-grid { gap: 50px; }.integration-steps { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 780px) {
    body { font-size: 16px; }
    .shell { width: min(calc(100% - 28px), var(--shell)); }
    .site-header { height: 72px; }.mobile-menu nav { top: 71px; }.header-actions .button { display: none; }
    .home-hero-grid { min-height: auto; padding-block: 65px 90px; }
    .hero-copy h1 { font-size: clamp(2.9rem, 13vw, 4.5rem); }
    .hero-trust { flex-direction: column; }
    .receipt-stage { min-height: 390px; }.pos-window { top: 22px; transform: none; }.pos-content { min-height: 310px; grid-template-columns: 38px 1fr; }.pos-main { padding: 13px; }.pos-sidebar { gap: 15px; padding-top: 18px; }.pos-sidebar span { width: 14px; height: 14px; }.operation-grid { grid-template-columns: 1fr; }.barcode-card { display: none; }.receipt-slip { right: -5px; width: 170px; padding: 15px; }.receipt-slip i { margin: 5px 0; }
    .home-intro, .content-section { padding-block: 76px; }
    .intro-grid, .split-heading, .split-content, .signal-grid, .workflow-grid, .faq-grid, .editorial-grid, .contact-grid, .prep-grid, .requirements-grid, .guide-body, .not-found-grid { grid-template-columns: 1fr; gap: 45px; }
    .product-showcase, .capability-grid, .values-grid, .case-grid, .download-grid, .article-grid, .real-screen-grid { grid-template-columns: 1fr; }
    .product-photo-strip { grid-template-columns: repeat(3, 1fr); }
    .product-photo-strip figure:nth-child(3) { border-right: 0; }
    .sector-link-grid { grid-template-columns: 1fr; }
    .sector-link-grid a { min-height: 112px; }
    .real-screen-section, .sector-universe { padding-block: 76px; }
    .product-proof { right: 8px; bottom: -34px; }
    .download-grid-featured article { min-height: 0; }
    .product-card { min-height: 280px; }
    .system-map { min-height: 420px; }.system-map::before { inset: 60px 25px; }.system-core { width: 125px; height: 125px; }.node-five { top: 48%; left: 0; }
    .feature-list { grid-template-columns: 1fr; }.feature-list a:nth-child(odd) { margin-right: 0; border-right: 0; }
    .resource-header { align-items: start; flex-direction: column; }
    .cta-grid { grid-template-columns: 1fr; gap: 38px; }.cta-actions { align-items: stretch; }
    .landing-hero { padding-block: 58px 72px; }.landing-copy h1 { font-size: clamp(2.8rem, 12vw, 4.5rem); }
    .capability-grid article { min-height: 210px; }
    .editorial-hero, .editorial-hero.compact { padding-block: 66px; }.editorial-grid h1 { font-size: clamp(2.8rem, 12vw, 4.6rem); }
    .service-timeline article { grid-template-columns: 1fr; gap: 12px; }
    .factor-list { grid-template-columns: 1fr; }
    .contact-hero { padding-block: 70px; }.contact-card { box-shadow: 8px 8px 0 #153640; }
    .contact-note .shell { align-items: start; flex-direction: column; gap: 8px; }
    .article-index article { grid-template-columns: 1fr; gap: 14px; }.article-index article > p, .article-index article > .text-link { grid-column: 1; }
    .guide-body aside { position: static; }.guide-content h2 { font-size: 2rem; }.author-card { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }.footer-brand { grid-column: 1 / -1; }.footer-base { align-items: start; flex-direction: column; justify-content: center; gap: 8px; }
    .inpos-hero-grid, .evidence-grid, .gmp-grid, .facts-grid, .install-grid { grid-template-columns: 1fr; gap: 48px; }
    .inpos-device-card { min-height: 450px; }.evidence-heading { position: static; }
    .protocol-card { grid-template-columns: 1fr; }.protocol-card > i, .protocol-card > i:nth-of-type(2), .protocol-card > div:last-child, .protocol-card > div:nth-of-type(3) { grid-row: auto; grid-column: 1; }.protocol-card > i { min-height: 48px; }
    .integration-steps, .facts-grid dl, .scope-note { grid-template-columns: 1fr; }
    .scope-note { gap: 12px; }
}

@media (max-width: 480px) {
    .brand-copy small { display: none; }
    .brand-icon { width: 40px; height: 40px; flex-basis: 40px; }
    .hero-actions { align-items: stretch; flex-direction: column; }.hero-actions .button, .hero-actions .text-link { justify-content: center; }
    .metric-row { grid-template-columns: 1fr 1fr; }.metric-row > div:last-child { display: none; }
    .receipt-stage { min-height: 350px; }.receipt-slip { bottom: -5px; }
    .product-showcase { grid-template-columns: 1fr; }
    .product-photo-strip { grid-template-columns: repeat(2, 1fr); }
    .product-photo-strip figure:nth-child(3) { border-right: 1px solid var(--line); }
    .product-photo-strip figure:nth-child(even) { border-right: 0; }
    .download-grid-featured dl { grid-template-columns: 1fr; }
    .download-counter { align-items: flex-start; flex-direction: column; gap: 10px; }
    .system-node { font-size: .53rem; }.node-one { left: 4%; }.node-two { right: 2%; }.node-four { left: 3%; }
    .footer-grid { grid-template-columns: 1fr; }.footer-brand { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { transition-duration: .001ms !important; animation-duration: .001ms !important; animation-iteration-count: 1 !important; }
}

@media print {
    .site-header, .site-footer, .cta-band, .breadcrumbs, .guide-body aside { display: none !important; }
    body { color: #000; background: #fff; font-size: 11pt; }
    .guide-body { display: block; }.guide-header, .guide-body { width: 100%; padding: 0; }
}