:root {
  --ink: #0d1825;
  --ink-2: #1b2a3c;
  --paper: #f7f8fa;
  --white: #ffffff;
  --line: #dce2e8;
  --muted: #5e6a78;
  --lime: #c8fa57;
  --lime-deep: #a8e62a;
  --cyan: #5ce1e6;
  --shadow: 0 26px 70px rgba(13, 24, 37, 0.16);
  --radius: 18px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; }
.shell { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: absolute; left: 12px; top: -100px; z-index: 999; background: var(--white); padding: 10px 14px; border-radius: 8px; }
.skip-link:focus { top: 12px; }

.concept-bar {
  min-height: 34px;
  padding: 7px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: var(--lime);
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 650;
}
.concept-bar span:first-child { text-transform: uppercase; letter-spacing: .1em; font-size: .7rem; }

.site-header { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.92); border-bottom: 1px solid rgba(220,226,232,.8); backdrop-filter: blur(14px); }
.nav { height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 1.05rem; font-weight: 800; letter-spacing: -.02em; }
.brand-mark { width: 32px; height: 32px; display: inline-grid; place-items: center; border-radius: 8px; background: var(--ink); color: var(--lime); font-weight: 850; }
.domain-dot { color: #728090; font-weight: 650; }
.nav-links { display: flex; gap: 30px; color: #354354; font-size: .92rem; font-weight: 600; }
.nav-links a:hover { color: var(--ink); }

.button { min-height: 48px; border: 0; border-radius: 10px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 0 20px; font-weight: 750; transition: transform .2s ease, background .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); }
.button:focus-visible, a:focus-visible, summary:focus-visible, [role="tab"]:focus-visible, input:focus-visible, select:focus-visible { outline: 3px solid rgba(92,225,230,.5); outline-offset: 3px; }
.button-primary { background: var(--lime); color: var(--ink); box-shadow: 0 10px 24px rgba(168,230,42,.2); }
.button-primary:hover { background: var(--lime-deep); }
.button-dark { background: var(--ink); color: var(--white); }
.button-small { min-height: 40px; padding-inline: 16px; font-size: .86rem; }
.button-quiet { background: transparent; color: var(--ink); padding-inline: 8px; }
.play { width: 28px; height: 28px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; font-size: .62rem; }
.full { width: 100%; }

.hero { min-height: 680px; padding-block: 82px 88px; display: grid; grid-template-columns: .93fr 1.2fr; align-items: center; gap: 68px; }
.eyebrow, .kicker { font-size: .73rem; line-height: 1.2; text-transform: uppercase; letter-spacing: .13em; font-weight: 850; }
.eyebrow { display: flex; align-items: center; gap: 9px; margin-bottom: 22px; }
.eyebrow span { width: 7px; height: 7px; border-radius: 50%; background: var(--lime-deep); box-shadow: 0 0 0 5px rgba(168,230,42,.16); }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 620px; margin-bottom: 22px; font-size: clamp(2.8rem, 5vw, 5.2rem); line-height: .98; letter-spacing: -.06em; }
.hero-lede { max-width: 590px; margin-bottom: 30px; color: var(--muted); font-size: 1.1rem; line-height: 1.7; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 14px; }
.micro-proof { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 22px; color: #52606e; font-size: .8rem; font-weight: 650; }

.product-frame { overflow: hidden; border: 1px solid #cad2da; border-radius: 22px; background: #ecf0f3; box-shadow: var(--shadow); transform: perspective(1400px) rotateY(-2deg) rotateX(1deg); }
.window-bar { min-height: 42px; padding: 0 14px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; border-bottom: 1px solid #d6dce2; background: #f8fafb; color: #6b7785; font-size: .7rem; }
.window-dots { display: flex; gap: 5px; }
.window-dots i { width: 7px; height: 7px; border-radius: 50%; background: #c6ccd2; }
.offline-chip { justify-self: end; display: flex; align-items: center; gap: 6px; padding: 4px 8px; border-radius: 20px; background: #eef9dc; color: #506b20; font-weight: 700; }
.offline-chip i { width: 6px; height: 6px; border-radius: 50%; background: #7cb10f; }
.app-shell { min-height: 430px; display: grid; grid-template-columns: 52px 1fr; }
.app-sidebar { padding: 14px 8px; display: flex; flex-direction: column; align-items: center; gap: 12px; background: var(--ink); }
.mini-brand { margin-bottom: 8px; width: 27px; height: 27px; display: grid; place-items: center; border-radius: 7px; background: var(--lime); font-size: .72rem; font-weight: 900; }
.side-item { width: 31px; height: 31px; border: 0; border-radius: 7px; background: transparent; color: #758598; font-size: .9rem; }
.side-item.active { background: #2a3a4d; color: var(--lime); }
.app-main { min-width: 0; padding: 24px; background: #f5f7f8; }
.app-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; margin-bottom: 20px; }
.app-label { color: #8793a0; font-size: .56rem; font-weight: 800; letter-spacing: .12em; }
.app-heading h2 { margin: 3px 0 0; font-size: 1.15rem; letter-spacing: -.03em; }
.new-invoice { min-height: 32px; padding: 0 12px; border: 0; border-radius: 7px; background: var(--lime); color: var(--ink); font-size: .67rem; font-weight: 800; }
.metric-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 11px; }
.metric-card { padding: 16px; border: 1px solid #e0e5e9; border-radius: 11px; background: var(--white); }
.metric-card > span { display: block; margin-bottom: 11px; color: #6a7785; font-size: .63rem; }
.metric-card strong { display: block; margin-bottom: 4px; font-size: 1.18rem; letter-spacing: -.03em; }
.metric-card small { color: #7b8792; font-size: .56rem; }
.metric-dark { border-color: var(--ink); background: var(--ink); color: var(--white); }
.metric-dark > span, .metric-dark small { color: #a8b4c0; }
.metric-dark small { color: var(--lime); }
.app-lower { margin-top: 12px; display: grid; grid-template-columns: 1.15fr 1fr; gap: 11px; }
.chart-card, .invoice-card { min-width: 0; padding: 15px; border: 1px solid #e0e5e9; border-radius: 11px; background: var(--white); }
.card-title { display: flex; justify-content: space-between; gap: 10px; font-size: .67rem; font-weight: 800; }
.card-title small { color: #8a95a0; font-size: .54rem; font-weight: 600; }
.bar-chart { height: 126px; padding: 18px 2px 18px; display: flex; align-items: flex-end; justify-content: space-around; gap: 10px; border-bottom: 1px solid #edf0f2; }
.bar-chart i { position: relative; width: 12px; height: var(--h); border-radius: 4px 4px 0 0; background: #dce3e8; }
.bar-chart i.current { background: var(--lime-deep); }
.bar-chart span { position: absolute; left: 50%; bottom: -17px; transform: translateX(-50%); color: #8a95a0; font-size: .45rem; font-style: normal; }
.invoice-row { display: grid; grid-template-columns: minmax(0,1fr) auto auto; align-items: center; gap: 8px; padding: 12px 0; border-bottom: 1px solid #eef1f3; font-size: .57rem; }
.invoice-row:last-child { border-bottom: 0; }
.invoice-row b { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.invoice-row i { padding: 3px 6px; border-radius: 20px; background: #eaf7dc; color: #58742e; font-size: .48rem; font-style: normal; }
.invoice-row i.pending { background: #fff3d6; color: #806319; }

.proof-strip { border-block: 1px solid var(--line); background: var(--paper); }
.proof-grid { min-height: 114px; display: grid; grid-template-columns: repeat(4,1fr); align-items: stretch; }
.proof-grid div { padding: 28px 24px; border-right: 1px solid var(--line); }
.proof-grid div:first-child { border-left: 1px solid var(--line); }
.proof-grid b, .proof-grid span { display: block; }
.proof-grid b { margin-bottom: 4px; font-size: .9rem; }
.proof-grid span { color: var(--muted); font-size: .75rem; }

.section { padding-block: 110px; }
.section-heading { margin-bottom: 52px; }
.section-heading h2, .pricing-copy h2, .trial-grid h2 { margin: 12px 0 0; max-width: 720px; font-size: clamp(2.1rem,4vw,3.8rem); line-height: 1.05; letter-spacing: -.055em; }
.split-heading { display: grid; grid-template-columns: 1.2fr .8fr; align-items: end; gap: 80px; }
.split-heading p { margin-bottom: 4px; color: var(--muted); line-height: 1.7; }
.kicker { color: #587023; }
.feature-tabs { display: flex; gap: 8px; margin-bottom: 18px; }
.feature-tabs button { min-height: 40px; padding: 0 18px; border: 1px solid var(--line); border-radius: 40px; background: var(--white); color: var(--muted); font-size: .85rem; font-weight: 750; }
.feature-tabs button[aria-selected="true"] { border-color: var(--ink); background: var(--ink); color: var(--white); }
.feature-pin-track { position: relative; min-height: 500vh; }
.feature-pinned { position: sticky; top: 96px; z-index: 4; padding-bottom: 18px; }
.feature-pinned .feature-tabs { padding-top: 4px; background: var(--white); }
.feature-stage { min-height: 430px; padding: 60px; display: grid; grid-template-columns: .88fr 1.12fr; gap: 70px; align-items: center; border-radius: 26px; background: var(--paper); }
.feature-number { display: block; margin-bottom: 30px; color: #a2acb5; font-size: .72rem; font-weight: 800; letter-spacing: .1em; }
.feature-copy h3 { max-width: 450px; margin-bottom: 18px; font-size: clamp(1.8rem,3vw,2.6rem); line-height: 1.12; letter-spacing: -.04em; }
.feature-copy p { max-width: 500px; color: var(--muted); line-height: 1.7; }
.feature-copy ul, .pricing-copy ul { margin: 26px 0 0; padding: 0; list-style: none; }
.feature-copy li, .pricing-copy li { position: relative; margin: 12px 0; padding-left: 26px; font-weight: 650; }
.feature-copy li::before, .pricing-copy li::before { content: "✓"; position: absolute; left: 0; color: #729a12; font-weight: 900; }
.feature-visual { position: relative; min-height: 330px; display: grid; place-items: center; border-radius: 18px; background: var(--ink); overflow: hidden; }
.feature-visual::before { content: ""; position: absolute; width: 260px; height: 260px; border-radius: 50%; background: rgba(200,250,87,.12); filter: blur(1px); }
.document-card { position: relative; z-index: 1; width: min(340px,78%); padding: 28px; background: var(--white); box-shadow: 0 24px 50px rgba(0,0,0,.28); transform: rotate(-2deg); }
.document-head, .document-meta, .document-line, .document-total { display: flex; justify-content: space-between; gap: 14px; }
.document-head { align-items: center; margin-bottom: 18px; }
.document-head b { font-size: 1.1rem; letter-spacing: .08em; }
.document-head span, .document-meta { color: #7e8994; font-size: .55rem; }
.document-meta { padding-bottom: 15px; border-bottom: 1px solid #e5e9ed; }
.document-line { display: grid; grid-template-columns: 1fr 32px 48px; padding: 10px 0; border-bottom: 1px solid #eef1f3; font-size: .58rem; }
.document-line i { font-style: normal; }
.document-line.strong { padding-top: 18px; color: #7e8994; font-weight: 800; }
.document-total { align-items: center; padding-top: 18px; font-size: .75rem; }
.document-total strong { font-size: 1.05rem; }
.paid-stamp { position: absolute; z-index: 2; right: 8%; bottom: 16%; padding: 7px 12px; border: 3px solid var(--lime); color: var(--lime); font-size: 1rem; font-weight: 900; letter-spacing: .1em; transform: rotate(-12deg); }
.sync-visual { overflow: hidden; background: radial-gradient(circle at center, #24384d 0 24%, var(--ink) 25% 100%); }
.sync-core { position: relative; z-index: 2; width: 150px; height: 150px; padding: 20px; display: flex; align-items: center; justify-content: center; flex-direction: column; border: 1px solid #405268; border-radius: 50%; background: #17283a; color: var(--white); text-align: center; box-shadow: 0 0 0 18px rgba(200,250,87,.04), 0 22px 44px rgba(0,0,0,.24); }
.sync-logo { width: 34px; height: 34px; margin-bottom: 9px; display: grid; place-items: center; border-radius: 9px; background: var(--lime); color: var(--ink); font-weight: 900; }
.sync-core b { font-size: .82rem; }
.sync-core small { margin-top: 4px; color: #94a4b4; font-size: .53rem; }
.sync-node { position: absolute; z-index: 3; min-width: 102px; padding: 10px 12px; display: grid; grid-template-columns: 28px 1fr; column-gap: 8px; border: 1px solid #35475a; border-radius: 10px; background: #1b2c3f; color: var(--white); box-shadow: 0 12px 26px rgba(0,0,0,.16); }
.sync-node > span { grid-row: 1/3; width: 28px; height: 28px; display: grid; place-items: center; border-radius: 7px; background: #263c51; color: var(--lime); }
.sync-node b { font-size: .64rem; }
.sync-node small { color: #8f9dab; font-size: .49rem; }
.node-bank { left: 6%; top: 12%; }
.node-desktop { right: 5%; top: 13%; }
.node-web { left: 7%; bottom: 12%; }
.node-mobile { right: 6%; bottom: 12%; }
.capability-grid { margin-top: 22px; display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.capability-grid article { min-height: 210px; padding: 26px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.capability-grid article > span { color: #87939e; font-size: .63rem; font-weight: 850; letter-spacing: .1em; }
.capability-grid h3 { margin: 38px 0 9px; font-size: 1.02rem; }
.capability-grid p { margin: 0; color: var(--muted); font-size: .8rem; line-height: 1.6; }

.workflow { background: var(--ink); color: var(--white); }
.centered { text-align: center; }
.centered h2, .centered p { margin-inline: auto; }
.centered p { max-width: 610px; margin-top: 18px; color: #a9b5c1; }
.kicker-light { color: var(--lime); }
.steps { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; border: 1px solid #334356; background: #334356; }
.steps article { min-height: 250px; padding: 36px; background: var(--ink); }
.steps article > span { width: 34px; height: 34px; margin-bottom: 54px; display: grid; place-items: center; border: 1px solid #4b5c70; border-radius: 50%; color: var(--lime); font-size: .76rem; font-weight: 800; }
.steps h3 { margin-bottom: 12px; font-size: 1.28rem; }
.steps p { margin: 0; color: #a9b5c1; font-size: .92rem; line-height: 1.65; }
.platform-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; border: 1px solid #334356; background: #334356; }
.platform-grid article { min-height: 300px; padding: 30px; background: var(--ink); }
.platform-icon { width: 48px; height: 48px; margin-bottom: 54px; display: grid; place-items: center; border: 1px solid #43566a; border-radius: 12px; background: #152538; color: var(--lime); font-size: 1.25rem; }
.platform-grid small { color: #7f91a4; font-size: .58rem; font-weight: 850; letter-spacing: .12em; }
.platform-grid h3 { margin: 12px 0; font-size: 1.15rem; }
.platform-grid p { margin: 0; color: #a9b5c1; font-size: .82rem; line-height: 1.65; }
.platform-note { max-width: 850px; margin: 22px auto 0; color: #8f9dab; font-size: .75rem; text-align: center; }
.platform-note b { color: #dbe2e8; }

.buy-section { display: grid; grid-template-columns: 1fr 410px; gap: 100px; align-items: center; }
.pricing-copy > p { max-width: 610px; margin-top: 22px; color: var(--muted); font-size: 1.05rem; }
.price-card { padding: 38px; border: 1px solid var(--line); border-radius: 18px; box-shadow: 0 24px 60px rgba(13,24,37,.09); }
.price-label { font-size: .7rem; font-weight: 850; letter-spacing: .13em; }
.price { display: flex; align-items: baseline; margin: 22px 0 12px; }
.price sup { align-self: flex-start; margin-top: 18px; font-size: 1.4rem; font-weight: 850; }
.price strong { font-size: 4.9rem; line-height: 1; letter-spacing: -.07em; }
.price span { margin-left: 12px; color: var(--muted); font-size: .8rem; }
.price-card > p { color: var(--muted); }
.price-card > small { display: block; margin-top: 14px; color: #788492; font-size: .72rem; line-height: 1.55; text-align: center; }
.pricing-section { background: var(--paper); }
.pricing-heading p { max-width: 760px; color: var(--muted); }
.plan-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; align-items: stretch; }
.plan-card { position: relative; padding: 28px 22px 22px; display: flex; flex-direction: column; border: 1px solid #d9e0e5; border-radius: 16px; background: var(--white); }
.plan-card.featured-plan { border: 2px solid var(--ink); box-shadow: 0 22px 48px rgba(13,24,37,.13); transform: translateY(-8px); }
.popular-badge { position: absolute; left: 20px; top: -13px; padding: 5px 10px; border-radius: 20px; background: var(--ink); color: var(--lime); font-size: .55rem; font-weight: 900; letter-spacing: .1em; }
.plan-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.plan-top > span { font-size: .66rem; font-weight: 900; letter-spacing: .12em; }
.plan-top small { padding: 4px 7px; border-radius: 20px; background: #edf1f3; color: #697684; font-size: .55rem; font-weight: 750; }
.plan-price { min-height: 66px; margin-top: 22px; display: flex; align-items: baseline; }
.plan-price sup { align-self: flex-start; margin-top: 10px; font-size: 1rem; font-weight: 900; }
.plan-price strong { font-size: 2.7rem; line-height: 1; letter-spacing: -.06em; }
.plan-price span { margin-left: 7px; color: var(--muted); font-size: .65rem; }
.monthly-equivalent { margin: 0 0 12px; color: #5b6875; font-size: .72rem; font-weight: 700; }
.comparison-pill { min-height: 48px; padding: 9px 10px; display: flex; align-items: center; border-radius: 8px; background: #eef8dc; color: #516b20; font-size: .65rem; font-weight: 750; line-height: 1.4; }
.plan-card ul { flex: 1; margin: 22px 0 24px; padding: 0; list-style: none; }
.plan-card li { position: relative; margin: 10px 0; padding-left: 19px; color: #4f5d6a; font-size: .72rem; line-height: 1.5; }
.plan-card li::before { content: "✓"; position: absolute; left: 0; color: #6e9314; font-weight: 900; }
.button-plan { width: 100%; border: 1px solid var(--ink); background: var(--white); color: var(--ink); }
.button-plan:hover { background: var(--ink); color: var(--white); }
.pricing-footnote { margin-top: 28px; padding-top: 20px; display: grid; grid-template-columns: 1fr auto; gap: 30px; border-top: 1px solid var(--line); color: #6c7884; }
.pricing-footnote p { margin: 0; max-width: 900px; font-size: .67rem; line-height: 1.65; }
.pricing-footnote a { color: var(--ink); font-size: .7rem; font-weight: 800; }

.trial-section { padding-block: 95px; background: #172536; color: var(--white); }
.trial-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 100px; align-items: center; }
.trial-grid h2 { margin-top: 14px; }
.trial-grid > div > p { max-width: 520px; margin-top: 22px; color: #aab6c2; font-size: 1.05rem; }
.trial-form { padding: 34px; border: 1px solid #35465a; border-radius: 18px; background: #101c2a; }
.trial-form label { display: grid; gap: 8px; color: #d7dde4; font-size: .78rem; font-weight: 700; }
.trial-form input, .trial-form select { width: 100%; min-height: 48px; padding: 0 13px; border: 1px solid #405268; border-radius: 9px; background: #172536; color: var(--white); }
.trial-form input::placeholder { color: #8190a0; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 16px 0; }
.form-note { margin: 12px 0 0; color: #8493a2; font-size: .68rem; text-align: center; }
.form-success { margin-top: 16px; padding: 14px; border: 1px solid rgba(200,250,87,.28); border-radius: 9px; background: rgba(200,250,87,.08); color: #dfffa0; }
.form-success b, .form-success span { display: block; }
.form-success span { margin-top: 3px; color: #aebd92; font-size: .78rem; }

.compact { margin-bottom: 30px; }
.compact p { color: var(--muted); }
.faq-list { max-width: 820px; margin-inline: auto; border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 23px 45px 23px 0; cursor: pointer; list-style: none; font-weight: 750; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 6px; top: 18px; font-size: 1.5rem; font-weight: 400; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { padding: 0 50px 24px 0; color: var(--muted); line-height: 1.7; }

.footer { padding-block: 36px; border-top: 1px solid var(--line); background: var(--paper); }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: center; gap: 30px; }
.footer-grid > p { margin: 0; color: var(--muted); font-size: .78rem; text-align: center; }
.footer-links { display: flex; justify-content: flex-end; gap: 20px; color: var(--muted); font-size: .8rem; font-weight: 650; }

.demo-dialog { width: min(1040px, calc(100% - 32px)); max-height: calc(100dvh - 32px); padding: 38px; border: 0; border-radius: 22px; box-shadow: 0 32px 90px rgba(0,0,0,.32); overflow: auto; }
.demo-dialog::backdrop { background: rgba(6,12,19,.72); backdrop-filter: blur(5px); }
.demo-dialog h2 { max-width: 610px; margin: 10px 0 0; font-size: clamp(2rem,4vw,3rem); line-height: 1.08; letter-spacing: -.05em; }
.dialog-close { position: absolute; right: 18px; top: 18px; width: 36px; height: 36px; border: 1px solid var(--line); border-radius: 50%; background: var(--white); color: var(--ink); font-size: 1.4rem; }
.demo-heading { padding-right: 34px; display: grid; grid-template-columns: 1fr 260px; align-items: end; gap: 30px; margin-bottom: 24px; }
.demo-heading > p { margin: 0 0 3px; color: var(--muted); font-size: .84rem; line-height: 1.55; }
.demo-player { overflow: hidden; border: 1px solid #23364a; border-radius: 16px; background: #0e1926; color: var(--white); box-shadow: 0 22px 55px rgba(13,24,37,.18); }
.demo-window-bar { min-height: 42px; padding: 0 14px; display: flex; align-items: center; gap: 9px; border-bottom: 1px solid #2a3b4e; background: #142233; font-size: .68rem; }
.demo-window-logo { width: 23px; height: 23px; display: grid; place-items: center; border-radius: 6px; background: var(--lime); color: var(--ink); font-weight: 900; }
.demo-company { margin-left: 10px; color: #8f9dad; }
.demo-window-bar .offline-chip { margin-left: auto; background: rgba(200,250,87,.1); color: var(--lime); }
.demo-screen { position: relative; min-height: 390px; background: #f2f5f6; color: var(--ink); overflow: hidden; }
.demo-scene { min-height: 390px; padding: 34px; display: grid; grid-template-columns: .78fr 1.22fr; align-items: center; gap: 38px; animation: scene-in .45s ease both; }
.demo-scene[hidden] { display: none; }
.scene-copy > span { color: #668314; font-size: .62rem; font-weight: 900; letter-spacing: .12em; }
.scene-copy h3 { margin: 13px 0 12px; font-size: clamp(1.6rem,3vw,2.3rem); line-height: 1.05; letter-spacing: -.045em; }
.scene-copy p { margin: 0; color: var(--muted); font-size: .86rem; line-height: 1.65; }
.scene-dashboard, .scene-bank, .scene-invoice, .scene-stock, .scene-report { animation: demo-card-in .55s .12s cubic-bezier(.22,.8,.26,1) both; }
.scene-dashboard { padding: 18px; display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 8px; border: 1px solid #dce3e8; border-radius: 12px; background: var(--white); box-shadow: 0 18px 45px rgba(13,24,37,.12); }
.scene-metric { min-width: 0; padding: 14px; border: 1px solid #e0e5e9; border-radius: 9px; background: #fbfcfc; }
.scene-metric.dark { border-color: var(--ink); background: var(--ink); color: var(--white); }
.scene-metric small, .scene-metric strong, .scene-metric em { display: block; }
.scene-metric small { overflow: hidden; color: #73808d; font-size: .55rem; white-space: nowrap; text-overflow: ellipsis; }
.scene-metric strong { margin: 10px 0 3px; font-size: 1.05rem; }
.scene-metric em { color: #789116; font-size: .5rem; font-style: normal; }
.scene-metric.dark small { color: #a4b0bd; }
.scene-metric.dark em { color: var(--lime); }
.scene-chart { grid-column: 1/-1; height: 150px; padding: 20px 12px 12px; display: flex; align-items: flex-end; justify-content: space-around; gap: 13px; border-radius: 8px; background: #f5f7f8; }
.scene-chart i { width: 23px; height: var(--v); border-radius: 5px 5px 0 0; background: #cfd8de; transform-origin: bottom; animation: grow-bar .75s .35s ease both; }
.scene-chart i.hot { background: var(--lime-deep); }
.scene-bank, .scene-invoice, .scene-stock, .scene-report { padding: 22px; border: 1px solid #dce3e8; border-radius: 12px; background: var(--white); box-shadow: 0 18px 45px rgba(13,24,37,.12); }
.bank-demo-head { padding-bottom: 13px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid #e5eaed; }
.bank-demo-head div { display: grid; }
.bank-demo-head b { font-size: .8rem; }
.bank-demo-head small { color: #88949f; font-size: .5rem; }
.bank-demo-head > span { color: #5b7c15; font-size: .5rem; font-weight: 800; }
.bank-balance { padding: 14px 0 12px; }
.bank-balance small, .bank-balance strong, .bank-balance em { display: block; }
.bank-balance small { color: #8b96a1; font-size: .46rem; letter-spacing: .08em; }
.bank-balance strong { margin: 3px 0; font-size: 1.25rem; letter-spacing: -.03em; }
.bank-balance em { color: #687582; font-size: .52rem; font-style: normal; }
.bank-row { min-height: 49px; display: grid; grid-template-columns: 28px 1fr auto auto; align-items: center; gap: 8px; border-top: 1px solid #edf1f3; }
.bank-icon { width: 25px; height: 25px; display: grid; place-items: center; border-radius: 7px; font-size: .7rem; font-weight: 900; }
.bank-icon.in { background: #eaf7dc; color: #5f8115; }
.bank-icon.out { background: #eef1f4; color: #667584; }
.bank-row div { min-width: 0; display: grid; }
.bank-row b { font-size: .58rem; }
.bank-row small { color: #8a96a1; font-size: .47rem; }
.bank-row > strong { font-size: .58rem; }
.bank-row i { padding: 3px 6px; border-radius: 20px; background: #eaf7dc; color: #55721b; font-size: .45rem; font-style: normal; }
.bank-row i.review { background: #fff0d5; color: #805f13; }
.bank-secure { margin-top: 12px; color: #687582; font-size: .5rem; text-align: center; }
.invoice-demo-head, .stock-head, .report-heading { display: flex; justify-content: space-between; align-items: center; padding-bottom: 14px; border-bottom: 1px solid #e5eaed; }
.invoice-demo-head b, .stock-head b, .report-heading b { font-size: .9rem; }
.invoice-demo-head span, .stock-head span, .report-heading span { color: #7b8793; font-size: .58rem; }
.invoice-demo-field { position: relative; margin: 14px 0; padding: 9px 34px 9px 11px; border: 1px solid #dce3e8; border-radius: 7px; }
.invoice-demo-field small, .invoice-demo-field strong { display: block; }
.invoice-demo-field small { color: #8b96a1; font-size: .48rem; }
.invoice-demo-field strong { margin-top: 2px; font-size: .7rem; }
.invoice-demo-field i { position: absolute; right: 10px; top: 14px; color: #6d9018; font-style: normal; }
.invoice-demo-line { display: grid; grid-template-columns: 1fr 90px 55px; gap: 8px; padding: 10px 0; border-bottom: 1px solid #eef1f3; font-size: .58rem; }
.invoice-demo-line b { color: #74808c; font-weight: 600; }
.invoice-demo-total { display: flex; justify-content: flex-end; align-items: center; gap: 30px; padding: 14px 0 4px; font-size: .62rem; }
.invoice-demo-total strong { font-size: 1rem; }
.invoice-demo-saved { margin-top: 12px; padding: 8px; border-radius: 6px; background: #eef9dc; color: #55721b; font-size: .58rem; font-weight: 750; text-align: center; animation: saved-in .45s 1.1s ease both; }
.stock-row { min-height: 42px; display: grid; grid-template-columns: 1fr 75px 75px; align-items: center; gap: 8px; border-bottom: 1px solid #edf1f3; font-size: .58rem; }
.stock-row.heading { min-height: 34px; color: #8c98a3; font-size: .48rem; font-weight: 850; }
.stock-row i { width: fit-content; padding: 3px 6px; border-radius: 20px; background: #eaf7dc; color: #55721b; font-size: .48rem; font-style: normal; }
.stock-row i.low { background: #fff0d5; color: #805f13; animation: soft-pulse 1.4s ease infinite; }
.stock-alert { margin-top: 14px; padding: 9px; border-radius: 7px; background: var(--ink); color: var(--lime); font-size: .56rem; text-align: center; }
.report-row, .report-result { display: flex; justify-content: space-between; align-items: center; padding: 13px 2px; border-bottom: 1px solid #edf1f3; font-size: .65rem; }
.report-row span { color: #697684; }
.report-result { margin-top: 8px; padding: 15px 12px; border: 0; border-radius: 8px; background: var(--ink); color: var(--white); }
.report-result strong { color: var(--lime); font-size: .95rem; }
.backup-chip { width: fit-content; margin: 14px 0 0 auto; color: #607f18; font-size: .56rem; font-weight: 800; }
.demo-caption { min-height: 46px; padding: 0 14px; display: flex; align-items: center; justify-content: space-between; gap: 18px; border-top: 1px solid #2a3b4e; background: #142233; color: #bac4ce; font-size: .69rem; }
.demo-caption b { flex: none; color: #768699; font-variant-numeric: tabular-nums; font-size: .62rem; }
.demo-progress { height: 4px; background: #293a4e; }
.demo-progress i { display: block; width: 0; height: 100%; background: var(--lime); transition: width .1s linear; }
.demo-controls { min-height: 52px; padding: 0 12px; display: flex; align-items: center; gap: 12px; background: #0e1926; }
.demo-control { width: 33px; height: 33px; flex: none; border: 1px solid #34475a; border-radius: 50%; background: transparent; color: var(--white); font-weight: 800; }
.demo-control:hover { border-color: var(--lime); color: var(--lime); }
.demo-chapters { min-width: 0; display: flex; align-items: center; gap: 5px; }
.demo-chapters button { min-height: 28px; padding: 0 10px; border: 0; border-radius: 20px; background: transparent; color: #7e8c9c; font-size: .58rem; font-weight: 750; }
.demo-chapters button.is-active { background: #26384b; color: var(--lime); }
.demo-control.replay { margin-left: auto; font-size: 1rem; }
.demo-footer { margin-top: 20px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.demo-footer p { margin: 0; color: var(--muted); font-size: .85rem; }
@keyframes scene-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes demo-card-in { from { opacity: 0; transform: translateY(16px) scale(.98); } to { opacity: 1; transform: none; } }
@keyframes grow-bar { from { transform: scaleY(.08); } to { transform: scaleY(1); } }
@keyframes saved-in { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: none; } }
@keyframes soft-pulse { 50% { box-shadow: 0 0 0 4px rgba(255,194,69,.16); } }

@media (max-width: 980px) {
  .nav-links { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 64px; gap: 50px; }
  .hero-copy { max-width: 720px; }
  .product-frame { transform: none; }
  .proof-grid { grid-template-columns: 1fr 1fr; }
  .proof-grid div:nth-child(odd) { border-left: 1px solid var(--line); }
  .proof-grid div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .split-heading, .trial-grid { grid-template-columns: 1fr; gap: 28px; }
  .feature-stage { padding: 42px; gap: 38px; }
  .capability-grid, .platform-grid, .plan-grid { grid-template-columns: 1fr 1fr; }
  .plan-card.featured-plan { transform: none; }
  .buy-section { grid-template-columns: 1fr 360px; gap: 50px; }
}

@media (max-width: 720px) {
  .shell { width: min(100% - 28px, 1180px); }
  .concept-bar { align-items: flex-start; gap: 4px; flex-direction: column; padding-inline: 14px; }
  .nav { height: 66px; }
  .nav .button { display: none; }
  .hero { min-height: auto; padding-block: 58px 64px; }
  h1 { font-size: clamp(2.65rem,14vw,4.2rem); }
  .hero-lede { font-size: 1rem; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions .button { width: 100%; }
  .micro-proof { gap: 10px 16px; }
  .product-frame { margin-inline: -4px; border-radius: 14px; }
  .window-bar { grid-template-columns: 1fr auto; }
  .window-bar > span:nth-child(2) { display: none; }
  .app-shell { grid-template-columns: 42px 1fr; min-height: 390px; }
  .app-sidebar { padding-inline: 5px; }
  .app-main { padding: 16px 12px; }
  .metric-grid { grid-template-columns: 1fr 1fr; }
  .metric-card:first-child { grid-column: span 2; }
  .app-lower { grid-template-columns: 1fr; }
  .invoice-card { display: none; }
  .proof-grid { grid-template-columns: 1fr; }
  .proof-grid div, .proof-grid div:first-child, .proof-grid div:nth-child(odd) { border-left: 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .proof-grid div:last-child { border-bottom: 0; }
  .section { padding-block: 76px; }
  .section-heading { margin-bottom: 34px; }
  .section-heading h2, .pricing-copy h2, .trial-grid h2 { font-size: 2.35rem; }
  .feature-tabs { overflow-x: auto; padding-bottom: 4px; }
  .feature-pin-track { min-height: 560vh; }
  .feature-pinned { top: 74px; }
  .feature-stage { min-height: auto; padding: 28px 22px; grid-template-columns: 1fr; }
  .feature-visual { min-height: 300px; }
  .sync-core { width: 120px; height: 120px; padding: 12px; }
  .sync-node { min-width: 88px; padding: 8px; grid-template-columns: 24px 1fr; column-gap: 6px; }
  .sync-node > span { width: 24px; height: 24px; }
  .capability-grid, .platform-grid, .plan-grid { grid-template-columns: 1fr; }
  .capability-grid article { min-height: 170px; }
  .platform-grid article { min-height: auto; }
  .platform-icon { margin-bottom: 32px; }
  .pricing-footnote { grid-template-columns: 1fr; gap: 12px; }
  .steps { grid-template-columns: 1fr; }
  .steps article { min-height: auto; }
  .steps article > span { margin-bottom: 30px; }
  .buy-section { grid-template-columns: 1fr; gap: 44px; }
  .price-card { padding: 28px 22px; }
  .trial-section { padding-block: 72px; }
  .trial-form { padding: 24px 18px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; justify-items: start; }
  .footer-grid > p { text-align: left; }
  .footer-links { justify-content: flex-start; }
  .demo-dialog { width: min(100% - 16px, 1040px); max-height: calc(100dvh - 16px); padding: 30px 14px 18px; border-radius: 16px; }
  .demo-heading { grid-template-columns: 1fr; gap: 12px; padding: 0 30px 0 4px; }
  .demo-heading > p { font-size: .78rem; }
  .demo-screen { min-height: 500px; }
  .demo-scene { min-height: 500px; padding: 24px 18px; grid-template-columns: 1fr; align-content: center; gap: 24px; }
  .scene-copy h3 { font-size: 1.8rem; }
  .scene-chart { height: 108px; }
  .scene-chart i { width: 15px; }
  .demo-caption { align-items: flex-start; flex-direction: column; gap: 4px; padding-block: 10px; }
  .demo-chapters { overflow-x: auto; }
  .demo-footer { align-items: stretch; flex-direction: column; }
  .demo-footer .button { width: 100%; }
}

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