:root {
    --ink: #17191d;
    --ink-soft: #272a30;
    --paper: #f4f1eb;
    --white: #ffffff;
    --muted: #666970;
    --line: rgba(23, 25, 29, .14);
    --red: #d51f29;
    --red-dark: #ae111b;
    --lime: #b9ef1f;
    --radius: 22px;
    --shadow: 0 28px 80px rgba(0, 0, 0, .2);
    --container: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: "Segoe UI", Arial, sans-serif; font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
a { color: inherit; }
img { max-width: 100%; height: auto; }
button, input, textarea, select { font: inherit; }
.container { width: min(var(--container), calc(100% - 48px)); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 1000; padding: 12px 18px; color: #fff; background: var(--ink); border-radius: 8px; }
.skip-link:focus { top: 16px; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 100; height: 92px; color: #fff; transition: background .25s, box-shadow .25s, height .25s; }
.site-header.is-scrolled { height: 78px; background: rgba(23, 25, 29, .96); box-shadow: 0 12px 40px rgba(0,0,0,.16); backdrop-filter: blur(18px); }
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 36px; }
.brand { display: flex; width: 166px; padding: 6px 10px; background: #fff; border-radius: 5px; }
.brand img { display: block; width: 100%; aspect-ratio: 463 / 179; object-fit: contain; }
.main-navigation { display: flex; align-items: center; gap: 34px; font-size: 14px; font-weight: 650; letter-spacing: .02em; }
.main-navigation a { color: rgba(255,255,255,.8); text-decoration: none; transition: color .2s; }
.main-navigation a:hover, .main-navigation a[aria-current="page"] { color: #fff; }
.main-navigation .nav-support { padding: 11px 16px; color: var(--ink); background: var(--lime); border-radius: 999px; }
.main-navigation .nav-support:hover { color: var(--ink); background: #ccff35; }
.menu-toggle { display: none; color: #fff; background: transparent; border: 0; }

.hero { min-height: 880px; display: flex; align-items: center; padding: 146px 0 78px; color: #fff; overflow: hidden; background: var(--ink); }
.hero-grid { display: grid; grid-template-columns: minmax(0, .92fr) minmax(540px, 1.08fr); align-items: center; gap: clamp(50px, 7vw, 110px); }
.eyebrow { display: flex; align-items: center; gap: 11px; margin: 0 0 26px; color: rgba(255,255,255,.65); font-size: 12px; font-weight: 750; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow span { width: 28px; height: 2px; background: var(--red); }
.eyebrow.dark { color: var(--muted); }
.eyebrow.light { color: rgba(255,255,255,.62); }
.hero h1 { max-width: 700px; margin: 0; font-size: clamp(58px, 6.2vw, 92px); font-weight: 730; letter-spacing: -.058em; line-height: .94; }
.hero h1 em { color: var(--lime); font-style: normal; }
.hero-lead { max-width: 650px; margin: 34px 0 0; color: rgba(255,255,255,.7); font-size: 19px; line-height: 1.65; }
.hero-actions { display: flex; align-items: center; gap: 24px; margin-top: 38px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 28px; min-height: 56px; padding: 13px 22px; border: 1px solid transparent; border-radius: 6px; font-size: 14px; font-weight: 750; text-decoration: none; transition: transform .2s, background .2s, color .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #fff; background: var(--red); }
.button-primary:hover { background: var(--red-dark); }
.button-text { padding-inline: 4px; color: rgba(255,255,255,.8); }
.button-text:hover { color: #fff; }
.hero-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 52px 0 0; padding: 24px 0 0; list-style: none; border-top: 1px solid rgba(255,255,255,.14); }
.hero-facts li { color: rgba(255,255,255,.6); font-size: 12px; line-height: 1.4; }
.hero-facts span { display: block; margin-bottom: 5px; color: var(--lime); font-size: 10px; font-weight: 800; letter-spacing: .1em; }

.product-stage { position: relative; min-width: 0; padding: 54px 0 44px; }
.stage-glow { position: absolute; width: 520px; height: 520px; top: 8%; left: 10%; background: radial-gradient(circle, rgba(213,31,41,.28), transparent 67%); filter: blur(12px); }
.app-window { position: relative; z-index: 2; min-height: 530px; overflow: hidden; color: #202329; background: #f4f5f5; border: 1px solid rgba(255,255,255,.16); border-radius: 16px; box-shadow: var(--shadow); transform: perspective(1500px) rotateY(-4deg) rotateX(2deg); }
.app-topbar { height: 52px; display: flex; align-items: center; justify-content: space-between; padding: 0 20px; color: rgba(255,255,255,.65); background: #22252a; font-size: 10px; }
.app-wordmark { font-size: 11px; font-weight: 760; letter-spacing: .07em; }
.app-wordmark b { display: inline-grid; place-items: center; width: 24px; height: 24px; margin-right: 9px; color: #fff; background: var(--red); border-radius: 5px; }
.app-status { display: flex; align-items: center; gap: 7px; }
.app-status i { width: 6px; height: 6px; background: var(--lime); border-radius: 50%; box-shadow: 0 0 0 4px rgba(185,239,31,.1); }
.app-layout { min-height: 478px; display: grid; grid-template-columns: 54px 1fr; }
.app-sidebar { display: flex; flex-direction: column; align-items: center; gap: 13px; padding-top: 18px; color: #888; background: #e8e9e9; border-right: 1px solid #ddd; }
.app-sidebar span { width: 29px; height: 29px; display: grid; place-items: center; border-radius: 7px; font-size: 9px; font-weight: 800; }
.app-sidebar .active { color: #fff; background: var(--red); }
.app-content { padding: 24px; }
.app-heading { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.app-heading small, .app-heading strong { display: block; }
.app-heading small { color: #96999f; font-size: 9px; }
.app-heading strong { margin-top: 2px; font-size: 18px; }
.app-heading > span { padding: 5px 8px; color: #8c8f94; background: #fff; border: 1px solid #e1e2e3; border-radius: 6px; font-size: 9px; }
.metric-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.metric { min-height: 105px; padding: 15px; background: #fff; border: 1px solid #e1e2e4; border-radius: 10px; }
.metric small, .metric span { display: block; color: #8f9298; font-size: 8px; }
.metric strong { display: block; margin: 5px 0; font-size: 24px; line-height: 1; }
.metric .trend { color: #5a8620; }
.metric.accent { color: #fff; background: var(--red); border-color: var(--red); }
.metric.accent small, .metric.accent span { color: rgba(255,255,255,.72); }
.workflow-card { margin-top: 12px; padding: 15px; background: #fff; border: 1px solid #e1e2e4; border-radius: 10px; }
.card-heading { display: flex; justify-content: space-between; margin-bottom: 10px; }
.card-heading strong { font-size: 10px; }
.card-heading small { color: #999; font-size: 8px; }
.workflow-row { min-height: 43px; display: grid; grid-template-columns: 35px 1.15fr 1fr 60px; align-items: center; gap: 9px; border-top: 1px solid #eee; font-size: 8px; font-style: normal; }
.workflow-row span { color: #9a9da2; }
.workflow-row b { font-size: 8px; }
.workflow-row i { height: 4px; overflow: hidden; background: #eceeef; border-radius: 5px; }
.workflow-row i::after { content: ""; display: block; width: var(--progress); height: 100%; background: var(--lime); }
.workflow-row i.progress-78::after { width: 78%; }
.workflow-row i.progress-46::after { width: 46%; }
.workflow-row i.progress-24::after { width: 24%; }
.workflow-row em { color: #85888d; font-size: 7px; font-style: normal; text-align: right; }
.invoice-card { display: flex; align-items: center; gap: 11px; margin-top: 12px; padding: 12px 14px; background: #eef6dc; border: 1px solid #dce8bc; border-radius: 10px; }
.invoice-icon { width: 27px; height: 27px; display: grid; place-items: center; color: #fff; background: #6f9b23; border-radius: 50%; font-size: 12px; }
.invoice-card div { flex: 1; }
.invoice-card strong, .invoice-card small { display: block; }
.invoice-card strong { font-size: 9px; }
.invoice-card small { color: #75815f; font-size: 7px; }
.invoice-action { color: #5e721f; font-size: 8px; font-weight: 700; }
.stage-note { position: absolute; z-index: 3; right: -24px; bottom: 0; width: 190px; padding: 16px 18px; color: var(--ink); background: var(--lime); box-shadow: 0 16px 30px rgba(0,0,0,.2); }
.stage-note span, .stage-note strong { display: block; }
.stage-note span { font-size: 9px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.stage-note strong { margin-top: 3px; font-size: 13px; line-height: 1.35; }

.intro-band { padding: 120px 0; background: var(--paper); }
.intro-band-grid { display: grid; grid-template-columns: .55fr 1.45fr; gap: 60px; }
.section-number { margin: 12px 0 0; color: var(--muted); font-size: 12px; font-weight: 750; letter-spacing: .12em; text-transform: uppercase; }
.intro-band h2, .section-heading h2, .customer-gateway h2, .final-cta h2 { margin: 0; font-size: clamp(40px, 5vw, 72px); letter-spacing: -.045em; line-height: 1.04; }
.intro-band h2 span { color: var(--red); }
.intro-band-grid > div > p { max-width: 760px; margin: 28px 0 0; color: var(--muted); font-size: 20px; }

.capabilities-preview { padding: 112px 0 118px; background: #fff; }
.split-heading { display: grid; grid-template-columns: 1.25fr .75fr; gap: 80px; align-items: end; }
.split-heading > p { max-width: 420px; margin: 0 0 6px; color: var(--muted); }
.process-line { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 74px; border-top: 1px solid var(--line); }
.process-line article { position: relative; min-height: 320px; padding: 44px 28px 28px 0; border-right: 1px solid var(--line); }
.process-line article:not(:first-child) { padding-left: 28px; }
.process-line article:last-child { border-right: 0; }
.process-line article > span { position: absolute; top: -14px; left: 0; display: grid; place-items: center; width: 28px; height: 28px; color: #fff; background: var(--ink); border-radius: 50%; font-size: 9px; font-weight: 800; }
.process-line article:not(:first-child) > span { left: 28px; }
.process-line h3 { margin: 20px 0 16px; font-size: 22px; letter-spacing: -.025em; line-height: 1.2; }
.process-line p { color: var(--muted); font-size: 15px; }
.text-link { display: inline-flex; gap: 28px; margin-top: 28px; color: var(--red); font-size: 14px; font-weight: 800; text-decoration: none; }

.customer-gateway { padding: 110px 0; color: #fff; background: var(--red); }
.gateway-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 90px; align-items: center; }
.customer-gateway h2 { max-width: 590px; }
.customer-gateway p:not(.eyebrow) { max-width: 540px; color: rgba(255,255,255,.7); font-size: 19px; }
.gateway-actions { border-top: 1px solid rgba(255,255,255,.25); }
.gateway-actions > a { min-height: 112px; display: flex; align-items: center; justify-content: space-between; padding: 20px 8px; border-bottom: 1px solid rgba(255,255,255,.25); text-decoration: none; transition: padding .2s, background .2s; }
.gateway-actions > a:hover { padding-inline: 20px; background: rgba(0,0,0,.08); }
.gateway-actions small, .gateway-actions strong { display: block; }
.gateway-actions small { color: rgba(255,255,255,.58); font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.gateway-actions strong { margin-top: 4px; font-size: 21px; }
.gateway-actions b { font-size: 24px; }

.collaboration-section { padding: 108px 0; background: #fff; border-top: 1px solid var(--line); }
.collaboration-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 100px; align-items: start; }
.collaboration-section h2 { max-width: 650px; margin: 0; font-size: clamp(40px, 4.5vw, 64px); letter-spacing: -.045em; line-height: 1.04; }
.collaboration-copy > p { max-width: 720px; margin: 48px 0 0; color: var(--muted); font-size: 18px; }
.developer-credits { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 46px; padding-top: 28px; border-top: 1px solid var(--line); }
.developer-credits article, .developer-credits > a { display: flex; align-items: flex-start; flex-direction: column; min-height: 104px; padding-right: 20px; text-decoration: none; }
.developer-credits > a { border-left: 1px solid var(--line); padding-left: 24px; }
.developer-credits span { color: var(--muted); font-size: 9px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.developer-credits strong { margin-top: 10px; font-size: 16px; }
.developer-credits img { width: 150px; height: auto; margin: 9px 0 4px; }
.developer-credits small { color: var(--muted); font-size: 11px; }
.developer-credits > a:hover small { color: var(--red); }

.final-cta { padding: 132px 0; text-align: center; background: var(--paper); }
.final-cta h2 { margin: 28px 0 38px; }
.final-cta h2 em { color: var(--red); font-style: normal; }

/* Content pages */
.page-hero { min-height: 610px; display: flex; align-items: flex-end; padding: 170px 0 88px; color: #fff; background: var(--ink); }
.page-hero-grid { display: grid; grid-template-columns: 1.35fr .65fr; gap: 90px; align-items: end; }
.page-hero h1 { max-width: 900px; margin: 0; font-size: clamp(55px, 7vw, 98px); font-weight: 730; letter-spacing: -.058em; line-height: .94; }
.page-hero-copy { padding-bottom: 8px; }
.page-hero-copy p { margin: 0 0 30px; color: rgba(255,255,255,.68); font-size: 19px; }
.service-hero { background: linear-gradient(115deg, #17191d 0%, #17191d 58%, #25282e 100%); }
.contact-hero { min-height: 540px; background: linear-gradient(120deg, #17191d, #29191c); }

.software-intro, .service-process { padding: 120px 0; }
.content-split { display: grid; grid-template-columns: .55fr 1.45fr; gap: 60px; }
.prose-large h2 { margin: 0; font-size: clamp(40px, 5vw, 68px); letter-spacing: -.045em; line-height: 1.04; }
.prose-large h2 span { color: var(--red); }
.prose-large > p { max-width: 800px; margin: 28px 0 0; color: var(--muted); font-size: 20px; }

.module-section { padding: 0 0 120px; }
.module-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.module-card { min-height: 480px; display: flex; align-items: flex-start; flex-direction: column; padding: 38px; background: #fff; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.module-card-lead { background: #f9f7f3; }
.module-card-dark { color: #fff; background: var(--ink); }
.module-index { display: grid; place-items: center; width: 32px; height: 32px; margin-bottom: auto; color: #fff; background: var(--red); border-radius: 50%; font-size: 10px; font-weight: 800; }
.module-label { margin: 48px 0 8px; color: var(--red); font-size: 11px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.module-card-dark .module-label { color: var(--lime); }
.module-card h2 { max-width: 520px; margin: 0 0 18px; font-size: clamp(28px, 3vw, 43px); letter-spacing: -.04em; line-height: 1.06; }
.module-card > p:not(.module-label) { max-width: 580px; margin: 0; color: var(--muted); }
.module-card-dark > p:not(.module-label) { color: rgba(255,255,255,.62); }
.module-card ul { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px 24px; width: 100%; margin: 28px 0 0; padding: 22px 0 0; list-style: none; border-top: 1px solid var(--line); }
.module-card-dark ul { border-color: rgba(255,255,255,.14); }
.module-card li { position: relative; padding-left: 14px; color: var(--muted); font-size: 13px; }
.module-card-dark li { color: rgba(255,255,255,.65); }
.module-card li::before { content: ""; position: absolute; left: 0; top: .72em; width: 5px; height: 5px; background: var(--lime); border-radius: 50%; }

.product-tour { padding: 94px 0; background: linear-gradient(180deg, #f4f1eb 0%, #faf9f6 100%); }
.product-tour-heading { margin-bottom: 40px; }
.product-tour-heading h2 { max-width: 700px; font-size: clamp(36px, 4.2vw, 56px); }
.product-tour-heading > p { max-width: 500px; }
.screenshot-card { margin: 0; overflow: hidden; background: #fff; border: 1px solid rgba(36,39,44,.12); border-radius: 12px; box-shadow: 0 12px 32px rgba(56,48,42,.055); }
.screenshot-card > button { position: relative; display: block; width: 100%; padding: 0; color: inherit; background: #eceff2; border: 0; cursor: zoom-in; }
.screenshot-frame { display: grid; width: 100%; aspect-ratio: 16 / 9; place-items: center; overflow: hidden; background: linear-gradient(135deg, #e8ebee, #f6f7f8); }
.screenshot-frame img { display: block; width: 100%; height: 100%; object-fit: contain; object-position: center top; transition: transform .35s ease, filter .35s ease; }
.screenshot-card > button:hover .screenshot-frame img { transform: scale(1.012); filter: saturate(1.03) contrast(1.015); }
.screenshot-card > button:focus-visible { outline: 4px solid var(--red); outline-offset: -4px; }
.screenshot-zoom { position: absolute; right: 10px; bottom: 10px; padding: 6px 9px; color: #fff; background: rgba(36,39,44,.88); border-radius: 999px; font-size: 9px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; opacity: 0; transform: translateY(5px); transition: opacity .2s, transform .2s; }
.screenshot-card > button:hover .screenshot-zoom, .screenshot-card > button:focus-visible .screenshot-zoom { opacity: 1; transform: none; }
.screenshot-card figcaption { display: grid; padding: 15px 16px 17px; border-top: 1px solid var(--line); }
.screenshot-card figcaption span { color: var(--red); font-size: 9px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.screenshot-card figcaption strong { margin-top: 3px; font-size: 17px; letter-spacing: -.02em; }
.screenshot-card figcaption small { display: -webkit-box; margin-top: 3px; overflow: hidden; color: var(--muted); font-size: 11px; line-height: 1.45; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.screenshot-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.screenshot-card-wide { grid-column: auto; }
.screenshot-dialog { width: min(1440px, calc(100vw - 40px)); max-width: none; max-height: calc(100vh - 40px); padding: 0; overflow: visible; background: transparent; border: 0; }
.screenshot-dialog::backdrop { background: rgba(25,27,31,.82); backdrop-filter: blur(8px); }
.screenshot-dialog-inner { position: relative; overflow: hidden; background: #fff; border-radius: 16px; box-shadow: 0 30px 90px rgba(0,0,0,.38); }
.screenshot-dialog-stage { display: grid; max-height: calc(100vh - 150px); min-height: 180px; place-items: center; overflow: auto; background: #e8ebee; }
.screenshot-dialog-stage img { display: block; width: auto; max-width: 100%; max-height: calc(100vh - 150px); }
.screenshot-dialog-copy { display: flex; align-items: baseline; justify-content: space-between; gap: 30px; padding: 18px 62px 20px 22px; }
.screenshot-dialog-copy strong { font-size: 19px; }
.screenshot-dialog-copy span { color: var(--muted); font-size: 13px; text-align: right; }
.screenshot-dialog-close { position: absolute; z-index: 2; right: 14px; bottom: 13px; display: grid; width: 38px; height: 38px; padding: 0; place-items: center; color: #fff; background: var(--red); border: 0; border-radius: 50%; cursor: pointer; font-size: 25px; line-height: 1; }
.screenshot-dialog-close:hover { background: var(--red-dark); }
.screenshot-dialog-close:focus-visible { outline: 3px solid var(--ink); outline-offset: 2px; }

.feature-focus { padding: 120px 0; overflow: hidden; background: #fff; }
.feature-focus-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 100px; align-items: center; }
.feature-focus h2 { margin: 0; font-size: clamp(42px, 5vw, 72px); letter-spacing: -.05em; line-height: 1; }
.feature-focus p:not(.eyebrow) { max-width: 720px; margin: 30px 0; color: var(--muted); font-size: 19px; }
.feature-orbit { position: relative; width: min(460px, 100%); aspect-ratio: 1; display: grid; place-items: center; margin-inline: auto; border: 1px solid var(--line); border-radius: 50%; }
.feature-orbit::before, .feature-orbit::after { content: ""; position: absolute; border: 1px solid var(--line); border-radius: 50%; }
.feature-orbit::before { inset: 16%; }
.feature-orbit::after { inset: 34%; background: var(--paper); }
.orbit-center { position: relative; z-index: 3; display: grid; place-items: center; width: 92px; height: 92px; color: #fff; background: var(--red); border-radius: 20px; font-size: 45px; font-weight: 800; box-shadow: 0 18px 40px rgba(213,31,41,.22); }
.orbit-item { position: absolute; z-index: 4; display: grid; place-items: center; width: 64px; height: 64px; color: var(--ink); background: var(--lime); border: 7px solid #fff; border-radius: 50%; font-size: 10px; font-weight: 850; box-shadow: 0 12px 25px rgba(0,0,0,.12); }
.orbit-a { top: 11%; right: 20%; }
.orbit-b { left: 2%; bottom: 28%; }
.orbit-c { right: 5%; bottom: 15%; }
.check-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); }
.check-grid span { padding: 17px 0 17px 24px; border-bottom: 1px solid var(--line); font-size: 14px; font-weight: 700; }
.check-grid span::before { content: "✓"; margin-right: 12px; color: var(--red); }

.finance-section { padding: 120px 0; background: var(--paper); }
.pill-list { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 36px; }
.pill-list span { padding: 9px 14px; background: #fff; border: 1px solid var(--line); border-radius: 999px; font-size: 12px; font-weight: 700; }
.dark-cta { color: #fff; background: #24272c; }
.dark-cta .section-number { color: rgba(255,255,255,.5); }
.dark-cta h2 em { color: var(--lime); }

/* Updates */
.update-hero { min-height: 560px; }
.updates-section { padding: 110px 0 120px; background: #fff; }
.updates-intro { display: grid; grid-template-columns: .55fr 1.45fr; gap: 60px; align-items: start; }
.updates-intro h2 { margin: 0; font-size: clamp(40px, 5vw, 66px); letter-spacing: -.045em; line-height: 1.04; }
.updates-intro h2 span { color: var(--red); }
.updates-intro > div > p { max-width: 780px; margin: 26px 0 0; color: var(--muted); font-size: 19px; }
.update-version-list { display: grid; gap: 24px; margin-top: 64px; }
.update-version-card { overflow: hidden; background: #fff; border: 1px solid var(--line); border-radius: 16px; box-shadow: 0 18px 50px rgba(56,48,42,.07); }
.update-version-header { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding: 30px 32px; }
.update-version-header span:not(.button span) { color: var(--muted); font-size: 10px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.update-version-header h2 { margin: 5px 0 0; font-size: clamp(30px, 4vw, 48px); letter-spacing: -.04em; line-height: 1; }
.update-download-primary { flex: 0 0 auto; }
.update-changes { border-top: 1px solid var(--line); }
.update-changes summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 19px 32px; cursor: pointer; color: var(--ink); background: #faf9f6; font-size: 14px; font-weight: 750; list-style: none; }
.update-changes summary::-webkit-details-marker { display: none; }
.update-changes summary::after { content: "+"; margin-left: auto; color: var(--red); font-size: 24px; font-weight: 400; line-height: 1; }
.update-changes[open] summary::after { content: "−"; }
.update-changes summary span { display: grid; width: 27px; height: 27px; margin-left: 8px; place-items: center; color: var(--ink); background: #fff; border: 1px solid var(--line); border-radius: 50%; font-size: 10px; }
.update-changes ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.update-changes li { min-height: 120px; padding: 24px 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.update-changes li:nth-child(2n) { border-right: 0; }
.update-changes li strong { display: block; font-size: 15px; }
.update-changes li p { margin: 8px 0 0; color: var(--muted); font-size: 13px; line-height: 1.55; }
.update-downloads { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); background: var(--paper); border-top: 1px solid var(--line); }
.update-downloads > div { padding: 28px 32px 32px; }
.update-downloads > div + div { border-left: 1px solid var(--line); }
.update-download-label { color: var(--red); font-size: 9px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.update-downloads h3 { margin: 6px 0 8px; font-size: 22px; letter-spacing: -.025em; }
.update-downloads p { max-width: 620px; margin: 0 0 18px; color: var(--muted); font-size: 13px; }
.update-file-list { display: flex; flex-wrap: wrap; gap: 8px; }
.update-file-link { display: inline-flex; align-items: center; justify-content: space-between; gap: 18px; max-width: 100%; padding: 9px 12px; color: var(--ink); background: #fff; border: 1px solid var(--line); border-radius: 6px; font-size: 12px; font-weight: 700; text-decoration: none; transition: border-color .2s, transform .2s; }
.update-file-link:hover { border-color: var(--red); transform: translateY(-1px); }
.update-file-link span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.update-file-link b { color: var(--red); font-size: 11px; white-space: nowrap; }
.update-file-link-main { width: min(100%, 520px); padding: 12px 14px; }
.update-file-unavailable { padding: 11px 13px; background: #fff; border-left: 3px solid var(--red); }
.update-message { margin-top: 58px; padding: 28px 30px; background: var(--paper); border-left: 4px solid var(--lime); }
.update-message-error { border-left-color: var(--red); }
.update-message-cache { border-left-color: #d4a017; }
.update-message-cache + .update-version-list { margin-top: 24px; }
.update-message strong { font-size: 20px; }
.update-message p { margin: 6px 0 0; color: var(--muted); }
.update-message a { color: var(--red); }
.update-support-note { display: flex; align-items: center; justify-content: space-between; gap: 36px; margin-top: 28px; padding: 24px 28px; color: var(--ink); background: #eef2e7; border-radius: 12px; }
.update-support-note span { display: block; margin-bottom: 3px; color: var(--muted); font-size: 9px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.update-support-note strong { font-size: 15px; }
.update-support-note a { flex: 0 0 auto; color: var(--red); font-size: 13px; font-weight: 750; text-decoration: none; }
.update-support-note a:hover { color: var(--red-dark); }

/* Service */
.support-hub { padding: 118px 0; background: #fff; }
.support-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 64px; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.support-card { min-height: 390px; display: flex; align-items: flex-start; flex-direction: column; padding: 34px; background: #fff; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); text-decoration: none; transition: transform .2s, box-shadow .2s; }
.support-card:hover { position: relative; z-index: 2; transform: translateY(-6px); box-shadow: 0 22px 60px rgba(0,0,0,.12); }
.support-card-primary { color: #fff; background: var(--red); }
.support-kicker { margin-bottom: auto; color: var(--red); font-size: 11px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.support-card-primary .support-kicker { color: rgba(255,255,255,.7); }
.support-card strong { max-width: 100%; margin-top: 60px; overflow-wrap: anywhere; font-size: clamp(25px, 2.5vw, 40px); letter-spacing: -.04em; line-height: 1.05; }
.support-card p { color: var(--muted); font-size: 14px; }
.support-card-primary p { color: rgba(255,255,255,.72); }
.support-card b { margin-top: 20px; color: var(--red); font-size: 13px; }
.support-card-primary b { color: #fff; }
.service-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 58px; background: var(--line); border: 1px solid var(--line); }
.service-steps article { min-height: 240px; padding: 26px; background: var(--paper); }
.service-steps span { color: var(--red); font-size: 11px; font-weight: 800; }
.service-steps h3 { margin: 42px 0 10px; font-size: 24px; }
.service-steps p { color: var(--muted); font-size: 14px; }
.remote-section { padding: 100px 0; color: #fff; background: var(--red); }
.remote-grid { display: grid; grid-template-columns: 1fr auto; gap: 80px; align-items: end; }
.remote-section h2 { max-width: 760px; margin: 0; font-size: clamp(42px, 5vw, 70px); letter-spacing: -.05em; line-height: 1.03; }
.remote-section p:not(.eyebrow) { max-width: 700px; color: rgba(255,255,255,.72); }
.button-lime { color: var(--ink); background: var(--lime); white-space: nowrap; }
.button-lime:hover { background: #ccff35; }
.faq-section { padding: 120px 0; background: #fff; }
.faq-grid { display: grid; grid-template-columns: .65fr 1.35fr; gap: 90px; }
.faq-grid h2 { margin: 0; font-size: 55px; letter-spacing: -.045em; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 25px 44px 25px 0; cursor: pointer; font-size: 18px; font-weight: 700; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 8px; top: 20px; color: var(--red); font-size: 25px; font-weight: 400; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { margin: -4px 60px 25px 0; color: var(--muted); font-size: 15px; }
.faq-list details a { color: var(--red); }

/* Contact */
.contact-section { padding: 112px 0; background: #fff; }
.contact-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: 100px; }
.contact-details > div { padding: 24px 0; border-bottom: 1px solid var(--line); }
.contact-details > div > span { display: block; margin-bottom: 5px; color: var(--muted); font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.contact-details a, .contact-details address { font-size: 20px; font-style: normal; font-weight: 680; text-decoration: none; }
.contact-details a:hover { color: var(--red); }
.contact-details .preferred-contact { padding-left: 18px; border-left: 3px solid #b8dd3f; }
.contact-details .preferred-contact small { display: block; margin-top: 5px; color: var(--muted); font-size: 12px; }
.contact-note { margin-top: 30px; padding: 20px; color: var(--muted); background: var(--paper); border-left: 3px solid var(--lime); font-size: 13px; }
.form-panel { padding: clamp(28px, 5vw, 60px); background: var(--paper); }
.form-panel form { display: grid; gap: 23px; }
.field-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.form-panel label:not(.privacy-check) { display: grid; gap: 7px; }
.form-panel label > span { font-size: 12px; font-weight: 750; }
.form-panel input:not([type="checkbox"]), .form-panel select, .form-panel textarea { width: 100%; padding: 14px 0; color: var(--ink); background: transparent; border: 0; border-bottom: 1px solid #b7b3ac; border-radius: 0; outline: none; }
.form-panel input:focus, .form-panel select:focus, .form-panel textarea:focus { border-color: var(--red); box-shadow: 0 2px 0 var(--red); }
.form-panel textarea { min-height: 150px; resize: vertical; }
.privacy-check { display: grid; grid-template-columns: 20px 1fr; gap: 11px; align-items: start; color: var(--muted); }
.privacy-check input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--red); }
.privacy-check span { font-size: 12px; font-weight: 400; }
.privacy-check a { color: var(--red); }
.form-panel .button { width: fit-content; border: 0; cursor: pointer; }
.required-note { margin: -12px 0 0; color: var(--muted); font-size: 11px; }
.form-honeypot { position: absolute !important; width: 1px !important; height: 1px !important; overflow: hidden !important; clip: rect(0,0,0,0) !important; white-space: nowrap !important; }
.form-message { margin-bottom: 26px; padding: 16px 19px; border-left: 4px solid; font-size: 14px; }
.form-message strong { display: block; }
.form-message.success { background: #eaf4d1; border-color: #719628; }
.form-message.error { background: #f8e1e2; border-color: var(--red); }

/* Legal and errors */
.legal-hero { padding: 175px 0 75px; color: #fff; background: var(--ink); }
.legal-hero h1 { margin: 0; font-size: clamp(55px, 7vw, 90px); letter-spacing: -.055em; line-height: 1; }
.legal-content { padding: 100px 0 120px; background: #fff; }
.legal-grid { display: grid; grid-template-columns: .55fr 1.45fr; gap: 60px; }
.legal-content article { max-width: 820px; }
.legal-content h2 { margin: 50px 0 14px; font-size: 32px; letter-spacing: -.03em; }
.legal-content h2:first-child { margin-top: 0; }
.legal-content h3 { margin: 32px 0 8px; font-size: 18px; }
.legal-content p { color: #555960; }
.legal-content a { color: var(--red); }
.error-page { min-height: 720px; display: grid; align-items: center; padding: 150px 0 90px; }
.error-page h1 { margin: 0 0 25px; font-size: clamp(52px, 7vw, 90px); letter-spacing: -.055em; line-height: .98; }
.error-page p:not(.eyebrow) { color: var(--muted); }
.error-page .button { margin-top: 20px; }

.site-footer { padding: 74px 0 26px; color: rgba(255,255,255,.7); background: var(--ink); }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 50px; }
.footer-grid h2 { margin: 0 0 17px; color: #fff; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; }
.footer-grid a, .footer-grid span { display: block; width: fit-content; margin: 7px 0; color: rgba(255,255,255,.62); font-size: 13px; text-decoration: none; }
.footer-grid a:hover { color: #fff; }
.footer-brand strong { color: #fff; font-size: 24px; letter-spacing: -.03em; }
.footer-brand p { max-width: 310px; margin-top: 14px; font-size: 14px; }
.footer-bottom { display: flex; justify-content: space-between; margin-top: 66px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12); font-size: 12px; }
.footer-bottom nav { display: flex; gap: 25px; }
.footer-bottom a { color: rgba(255,255,255,.6); text-decoration: none; }

/* Light visual revision */
:root {
    --ink: #24272c;
    --ink-soft: #363a40;
    --paper: #f7f5f0;
    --red: #c92530;
    --red-dark: #a91822;
    --lime: #dff0a4;
    --shadow: 0 28px 70px rgba(56, 48, 42, .14);
}

body { background: #faf9f6; }
.site-header { color: var(--ink); background: rgba(255,255,255,.94); border-bottom: 1px solid rgba(36,39,44,.08); backdrop-filter: blur(18px); }
.site-header.is-scrolled { background: rgba(255,255,255,.97); box-shadow: 0 10px 35px rgba(56,48,42,.09); }
.brand { width: 178px; padding: 0; background: transparent; }
.main-navigation a { color: #656970; }
.main-navigation a:hover, .main-navigation a[aria-current="page"] { color: var(--ink); }
.main-navigation .nav-support { color: #fff; background: var(--red); }
.main-navigation .nav-support:hover { color: #fff; background: var(--red-dark); }
.menu-toggle { color: var(--ink); }

.hero { position: relative; color: var(--ink); background: linear-gradient(135deg, #fbfaf7 0%, #f4f0e9 61%, #eef2e7 100%); }
.hero::after { content: ""; position: absolute; right: -12vw; top: 70px; width: 44vw; height: 44vw; background: rgba(223,240,164,.35); border-radius: 50%; filter: blur(12px); pointer-events: none; }
.hero-grid { position: relative; z-index: 2; }
.hero .eyebrow, .page-hero .eyebrow { color: #74777c; }
.hero h1 em { color: var(--red); }
.hero-lead { color: #5f6369; }
.button-text { color: #555a61; }
.button-text:hover { color: var(--ink); }
.hero-facts { border-top-color: rgba(36,39,44,.14); }
.hero-facts li { color: #686c72; }
.hero-facts span { color: var(--red); }
.stage-glow { background: radial-gradient(circle, rgba(201,37,48,.13), transparent 68%); }
.app-window { border-color: rgba(36,39,44,.08); box-shadow: 0 28px 65px rgba(68,57,48,.16); }
.stage-note { background: #e3efb9; box-shadow: 0 14px 28px rgba(68,57,48,.14); }

.intro-band { background: #faf9f6; }
.capabilities-preview, .support-hub, .faq-section, .contact-section, .legal-content, .feature-focus { background: #fff; }
.customer-gateway { color: var(--ink); background: #f3e8e9; }
.customer-gateway .eyebrow.light { color: #777176; }
.customer-gateway p:not(.eyebrow) { color: #686166; }
.gateway-actions { border-top-color: rgba(36,39,44,.16); }
.gateway-actions > a { border-bottom-color: rgba(36,39,44,.16); }
.gateway-actions > a:hover { background: rgba(201,37,48,.05); }
.gateway-actions small { color: #837a7e; }

.page-hero { color: var(--ink); background: linear-gradient(130deg, #faf9f6 0%, #f0eee8 100%); }
.service-hero { background: linear-gradient(125deg, #faf9f6 0%, #edf2e7 100%); }
.contact-hero { background: linear-gradient(125deg, #faf9f6 0%, #f5e9ea 100%); }
.update-hero { background: linear-gradient(125deg, #faf9f6 0%, #eef2e7 100%); }
.page-hero-copy p { color: #65696f; }

.module-card-dark { color: var(--ink); background: #eef3e5; }
.module-card-dark .module-label { color: var(--red); }
.module-card-dark > p:not(.module-label), .module-card-dark li { color: var(--muted); }
.module-card-dark ul { border-color: var(--line); }
.dark-cta { color: var(--ink); background: #eef2e7; }
.dark-cta .section-number { color: var(--muted); }
.dark-cta h2 em { color: var(--red); }

.support-card-primary { color: var(--ink); background: #f3e8e9; }
.support-card-primary .support-kicker, .support-card-primary b { color: var(--red); }
.support-card-primary p { color: var(--muted); }
.remote-section { color: var(--ink); background: #edf2e7; }
.remote-section .eyebrow.light { color: #70766a; }
.remote-section p:not(.eyebrow) { color: #656b61; }
.button-lime { color: #fff; background: var(--red); }
.button-lime:hover { color: #fff; background: var(--red-dark); }

.legal-hero { color: var(--ink); background: linear-gradient(125deg, #faf9f6, #f0eee8); }
.legal-hero .eyebrow { color: #74777c; }
.site-footer { background: #34373c; }

@media (max-width: 1050px) {
    .hero { min-height: auto; }
    .hero-grid { grid-template-columns: 1fr; }
    .hero-copy { max-width: 760px; }
    .product-stage { max-width: 760px; width: 100%; margin-inline: auto; }
    .main-navigation { gap: 20px; }
    .process-line { grid-template-columns: repeat(2, 1fr); }
    .process-line article:nth-child(2) { border-right: 0; }
    .process-line article:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
    .footer-grid { grid-template-columns: 1.2fr repeat(2, 1fr); }
    .footer-grid > div:last-child { grid-column: 2; }
    .page-hero-grid { grid-template-columns: 1fr; gap: 45px; }
    .page-hero-copy { max-width: 690px; }
    .feature-focus-grid { gap: 55px; }
    .support-grid { grid-template-columns: 1fr 1fr; }
    .support-card:last-child { grid-column: 1 / -1; min-height: 310px; }
    .screenshot-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 800px) {
    .container { width: min(100% - 32px, var(--container)); }
    .site-header { height: 76px; background: rgba(255,255,255,.98); }
    .brand { width: 138px; }
    .menu-toggle { display: flex; align-items: center; gap: 12px; padding: 10px 0; cursor: pointer; }
    .menu-toggle-label { font-size: 12px; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
    .menu-toggle-lines { width: 24px; display: grid; gap: 6px; }
    .menu-toggle-lines i { display: block; height: 2px; background: currentColor; transition: transform .2s; }
    .menu-toggle[aria-expanded="true"] .menu-toggle-lines i:first-child { transform: translateY(4px) rotate(45deg); }
    .menu-toggle[aria-expanded="true"] .menu-toggle-lines i:last-child { transform: translateY(-4px) rotate(-45deg); }
    .main-navigation { position: fixed; inset: 76px 0 0; display: none; align-items: stretch; flex-direction: column; gap: 0; padding: 24px 22px; background: #fff; }
    .main-navigation.is-open { display: flex; }
    .main-navigation a { padding: 18px 4px; border-bottom: 1px solid rgba(36,39,44,.12); font-size: 20px; }
    .main-navigation .nav-support { margin-top: 20px; padding: 15px 18px; text-align: center; }
    .hero { padding-top: 126px; }
    .hero h1 { font-size: clamp(52px, 15vw, 76px); }
    .product-stage { padding-right: 10px; }
    .app-window { transform: none; }
    .stage-note { right: -6px; }
    .intro-band, .capabilities-preview, .customer-gateway, .final-cta { padding-block: 82px; }
    .intro-band-grid, .split-heading, .gateway-grid { grid-template-columns: 1fr; gap: 36px; }
    .process-line { margin-top: 55px; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-brand { grid-column: 1 / -1; }
    .footer-grid > div:last-child { grid-column: auto; }
    .page-hero { min-height: 560px; padding-top: 140px; }
    .content-split, .feature-focus-grid, .contact-grid, .legal-grid, .faq-grid, .collaboration-grid { grid-template-columns: 1fr; gap: 42px; }
    .module-grid { grid-template-columns: 1fr; }
    .feature-orbit { max-width: 400px; }
    .support-grid { grid-template-columns: 1fr; }
    .support-card:last-child { grid-column: auto; }
    .service-steps { grid-template-columns: 1fr; }
    .service-steps article { min-height: 200px; }
    .remote-grid { grid-template-columns: 1fr; gap: 30px; }
    .contact-section, .legal-content, .support-hub, .faq-section, .software-intro, .service-process, .feature-focus, .finance-section, .product-tour, .updates-section { padding-block: 80px; }
    .collaboration-section { padding-block: 80px; }
    .collaboration-copy > p { margin-top: 0; }
    .product-tour-heading { margin-bottom: 42px; }
    .screenshot-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .screenshot-card-wide { grid-column: auto; }
    .screenshot-card-wide .screenshot-frame { aspect-ratio: 16 / 9; }
    .screenshot-dialog-copy { align-items: flex-start; flex-direction: column; gap: 4px; }
    .screenshot-dialog-copy span { padding-right: 38px; text-align: left; }
    .updates-intro { grid-template-columns: 1fr; gap: 36px; }
    .update-version-list { margin-top: 48px; }
    .update-version-header { align-items: flex-start; flex-direction: column; padding: 25px 24px; }
    .update-changes summary { padding-inline: 24px; }
    .update-changes ul, .update-downloads { grid-template-columns: 1fr; }
    .update-changes li, .update-changes li:nth-child(2n) { min-height: auto; border-right: 0; }
    .update-downloads > div { padding: 25px 24px; }
    .update-downloads > div + div { border-top: 1px solid var(--line); border-left: 0; }
    .update-support-note { align-items: flex-start; flex-direction: column; gap: 14px; }
    .update-support-note a { flex: auto; }
}

@media (max-width: 560px) {
    body { font-size: 16px; }
    .hero { padding-bottom: 60px; }
    .hero h1 { font-size: 49px; }
    .hero-lead { font-size: 17px; }
    .hero-actions { align-items: stretch; flex-direction: column; gap: 8px; }
    .button { width: 100%; }
    .hero-facts { grid-template-columns: 1fr; gap: 11px; }
    .hero-facts li { display: grid; grid-template-columns: 28px 1fr; align-items: center; }
    .hero-facts span { margin: 0; }
    .product-stage { display: none; }
    .intro-band h2, .section-heading h2, .customer-gateway h2, .final-cta h2 { font-size: 40px; }
    .process-line { grid-template-columns: 1fr; }
    .process-line article, .process-line article:not(:first-child) { min-height: auto; padding: 42px 0 32px; border-right: 0; border-bottom: 1px solid var(--line); }
    .process-line article:not(:first-child) > span { left: 0; }
    .gateway-actions strong { font-size: 18px; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-grid > div:last-child { grid-column: auto; }
    .footer-bottom { align-items: flex-start; flex-direction: column; gap: 12px; }
    .page-hero h1 { font-size: 50px; }
    .page-hero { min-height: 510px; }
    .module-card { min-height: auto; padding: 30px 24px; }
    .module-index { margin-bottom: 35px; }
    .module-label { margin-top: 10px; }
    .module-card ul { grid-template-columns: 1fr; }
    .feature-orbit { width: 310px; }
    .support-card { min-height: 340px; padding: 28px; }
    .field-row { grid-template-columns: 1fr; }
    .form-panel { margin-inline: -16px; }
    .form-panel .button { width: 100%; }
    .legal-content h2 { font-size: 27px; }
    .developer-credits { grid-template-columns: 1fr; }
    .developer-credits > a { padding: 22px 0 0; border-top: 1px solid var(--line); border-left: 0; }
    .screenshot-card { border-radius: 12px; }
    .screenshot-grid { grid-template-columns: 1fr; }
    .screenshot-card figcaption { padding: 16px; }
    .screenshot-card figcaption strong { font-size: 17px; }
    .screenshot-zoom { display: none; }
    .screenshot-dialog { width: calc(100vw - 20px); max-height: calc(100vh - 20px); }
    .screenshot-dialog-stage, .screenshot-dialog-stage img { max-height: calc(100vh - 175px); }
    .update-hero { min-height: 530px; }
    .update-download-primary { width: 100%; }
    .update-changes summary { padding-inline: 18px; }
    .update-changes li { padding: 21px 18px; }
    .update-downloads > div { padding: 23px 18px; }
    .update-support-note { padding: 21px 18px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}