:root {
  color-scheme: light;
  --green: #1b4d3e;
  --ink: #20352d;
  --muted: #506159;
  --line: #d7e1dc;
  --mint: #f0fdf4;
  --amber: #71430d;
  --amber-surface: #fff6e6;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: #fcfdfb;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}
* { box-sizing: border-box; }
body { margin: 0; font-size: 16px; line-height: 1.65; }
a { color: var(--green); text-underline-offset: 4px; }
button, a, summary, label { -webkit-tap-highlight-color: transparent; }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--green); outline-offset: 4px; border-radius: 4px; }
a:hover { color: #12392d; }
a:active { color: #0c3025; text-decoration-thickness: 2px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); clip-path: inset(50%); white-space: nowrap; border: 0; }
.icon-library { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon { display: inline-block; flex-shrink: 0; width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { line-height: 1.12; letter-spacing: -.045em; text-wrap: balance; }
h2 { font-size: clamp(30px, 3.8vw, 46px); }
.wrap { width: min(1120px, calc(100% - 64px)); margin-inline: auto; }
.skip-link { position: absolute; top: 8px; left: 16px; z-index: 2; padding: 10px 16px; background: white; transform: translateY(-160%); }
.skip-link:focus { transform: none; }
.site-header { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 104px; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; flex-shrink: 0; }
.brand img { width: 168px; height: auto; display: block; }
.site-header nav { display: flex; align-items: center; gap: 28px; }
.nav-link { display: inline-flex; min-height: 44px; align-items: center; font-size: 14px; font-weight: 600; text-decoration: none; padding: 10px 4px; border-bottom: 2px solid transparent; }
.nav-link:hover { border-bottom-color: var(--green); }
.nav-link:active { background: var(--mint); }
.button { display: inline-flex; min-height: 52px; align-items: center; justify-content: center; gap: 20px; padding: 13px 23px; border: 1px solid var(--green); border-radius: 9px; color: white; background: var(--green); font-size: 15px; font-weight: 700; text-decoration: none; }
.button-primary { box-shadow: 0 3px 0 #103227, 0 5px 14px #1b4d3e1a; }
.button:hover { color: white; background: #12392d; }
.button:active { color: white; background: #0c3025; box-shadow: none; transform: translateY(1px); }
.button:focus-visible { outline-offset: 5px; }
.button-small { min-height: 44px; padding: 9px 18px; font-size: 14px; white-space: nowrap; }
.button-outline { background: #fff; border-color: #6a8272; color: var(--green); box-shadow: none; font-weight: 600; }
.button-outline:hover { color: var(--green); border-color: var(--green); background: #e8f2eb; }
.button-outline:active { color: var(--green); background: #dbeadf; }
.hero { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; padding-block: 76px 88px; }
.hero > *, .offline-section > * { min-width: 0; }
.eyebrow { display: flex; align-items: center; gap: 9px; color: var(--green); font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.status-dot { display: inline-block; flex-shrink: 0; width: 7px; height: 7px; border-radius: 50%; background: #368056; }
h1 { margin-top: 24px; font-size: clamp(48px, 5.7vw, 76px); }
h1 > span { color: var(--green); }
.hero-description { margin-top: 25px; max-width: 470px; font-size: 18px; line-height: 1.75; color: var(--muted); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.shop-preview { border: 1px solid #aebfb4; border-radius: 18px; background: #fff; box-shadow: 0 24px 70px #1b4d3e12; }
.preview-top { display: flex; align-items: center; gap: 12px; padding: 18px 22px; border-radius: 18px 18px 0 0; background: #f4f8f3; border-bottom: 1px solid var(--line); font-size: 14px; font-weight: 650; }
.preview-top small { display: block; font-size: 12px; color: var(--muted); font-weight: 400; }
.preview-brand { display: flex; gap: 3px; align-items: center; color: var(--green); font-size: 26px; font-weight: 700; }
.sample-label { margin-left: auto; padding: 3px 8px; border: 1px solid #a9bcac; border-radius: 5px; color: var(--muted); font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; white-space: nowrap; }
.preview-switcher { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; min-width: 0; border: 0; margin: 0; padding: 18px 20px 0; }
.preview-option { display: grid; place-items: center; min-height: 44px; padding: 8px; border: 1px solid #6a8272; border-radius: 7px; color: var(--muted); background: #fff; font-size: 13px; font-weight: 650; cursor: pointer; }
.preview-option:hover { background: var(--mint); border-color: var(--green); color: var(--green); }
.preview-option:active { background: #dbeadf; }
.preview-radio:checked + .preview-option { background: var(--green); color: #fff; border-color: var(--green); }
.preview-radio:focus-visible + .preview-option { outline: 3px solid var(--green); outline-offset: 3px; }
.preview-panels { display: grid; grid-column: 1 / -1; min-width: 0; padding-top: 18px; }
.preview-panel { grid-area: 1 / 1; min-width: 0; visibility: hidden; }
#preview-pos:checked ~ .preview-panels .preview-panel-pos,
#preview-inventory:checked ~ .preview-panels .preview-panel-inventory,
#preview-analytics:checked ~ .preview-panels .preview-panel-analytics { visibility: visible; }
.preview-kicker { color: var(--green); font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.preview-panel h2 { font-size: 23px; letter-spacing: -.03em; margin-top: 6px; line-height: 1.25; }
.preview-subtitle { margin-top: 6px; font-size: 13px; color: var(--muted); }
.preview-metrics { display: grid; grid-template-columns: 1.2fr 1fr; gap: 12px; margin-top: 20px; }
.preview-metrics > div { padding: 16px 14px; border-radius: 9px; background: var(--mint); border: 1px solid #dbebdd; }
.preview-metrics span { display: block; font-size: 12px; color: var(--muted); }
.preview-metrics strong { display: block; margin-top: 6px; font-size: 27px; color: var(--green); letter-spacing: -.04em; }
.preview-metrics strong small { font-size: 12px; letter-spacing: 0; }
.preview-receipt { margin-top: 18px; border: 1px solid var(--line); border-radius: 9px; padding: 16px; }
.receipt-heading { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-size: 13px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.receipt-heading > span { font-size: 12px; color: var(--muted); }
.receipt-line { display: flex; justify-content: space-between; gap: 12px; margin-top: 14px; font-size: 14px; }
.receipt-line b { font-weight: 600; }
.receipt-line small { display: block; margin-top: 3px; color: var(--muted); font-size: 12px; }
.receipt-total { display: flex; align-items: center; justify-content: space-between; margin-top: 16px; padding-top: 14px; border-top: 1px dashed #b6c8bc; font-size: 14px; }
.receipt-total small { margin-left: 6px; font-size: 12px; color: var(--muted); }
.receipt-total strong { font-size: 30px; color: var(--green); letter-spacing: -.03em; }
.receipt-payment, .receipt-change { display: flex; align-items: center; gap: 7px; font-size: 12px; }
.receipt-payment { margin-top: 12px; color: var(--muted); }
.receipt-payment .icon { width: 18px; height: 18px; }
.receipt-payment strong, .receipt-change strong { margin-left: auto; font-weight: 650; }
.receipt-change { margin-top: 10px; padding: 9px; border-radius: 5px; background: var(--mint); color: var(--green); }
.preview-caption { display: flex; align-items: center; gap: 8px; margin-top: 18px; font-size: 12px; font-weight: 600; color: var(--green); }
.preview-caption .icon { width: 18px; height: 18px; }
.preview-foot { border-top: 1px solid var(--line); margin-top: 16px; padding: 12px 20px; font-size: 11px; text-align: center; color: var(--muted); }
.stock-preview-list { list-style: none; padding: 0; margin: 20px 0 0; border: 1px solid var(--line); border-radius: 9px; }
.stock-preview-list li { display: flex; align-items: center; gap: 10px; padding: 18px 12px; }
.stock-preview-list li + li { border-top: 1px solid var(--line); }
.stock-icon { display: grid; place-items: center; color: var(--green); background: #f0f4ee; width: 36px; height: 40px; border-radius: 6px; flex-shrink: 0; }
.stock-preview-list strong { font-size: 14px; }
.stock-preview-list small { display: block; font-size: 12px; color: var(--muted); }
.stock-preview-list li > span:last-child { margin-left: auto; text-align: right; white-space: nowrap; }
.stock-preview-list b { font-size: 20px; }
.stock-preview-list .stock-attention { color: var(--amber); font-weight: 600; }
.sales-chart { margin: 20px 0 0; border: 1px solid var(--line); border-radius: 9px; padding: 14px; }
.sales-chart figcaption { display: flex; justify-content: space-between; font-size: 13px; font-weight: 600; }
.sales-chart figcaption span { color: var(--muted); font-size: 12px; }
.sales-chart ul { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; list-style: none; padding: 0; margin: 12px 0 0; }
.sales-chart li { display: flex; flex-direction: column; justify-content: flex-end; align-items: center; min-height: 152px; font-size: 12px; color: var(--muted); }
.sales-chart strong { color: var(--ink); font-size: 11px; font-weight: 600; }
.chart-bar { display: block; width: min(100%, 36px); margin-bottom: 8px; border-radius: 4px 4px 0 0; background: var(--green); }
.bar-mon { height: 64px; }.bar-tue { height: 87px; }.bar-wed { height: 75px; }.bar-thu { height: 95px; }.bar-fri { height: 100px; }
.features-section { background: #f2f6f1; padding-block: 80px; border-block: 1px solid #e3ebe1; }
.section-heading { max-width: 640px; }
.section-heading h2 { margin-top: 16px; }
.section-heading > p:last-child:not(.eyebrow) { margin-top: 18px; color: var(--muted); }
.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px 42px; margin-top: 52px; }
.feature-anchor { display: flex; align-items: center; gap: 14px; padding-top: 22px; border-top: 1px solid #bccfbc; }
.feature-icon { display: grid; place-items: center; color: var(--green); background: #e2eee2; border: 1px solid #c6dac6; border-radius: 12px; width: 48px; height: 48px; flex-shrink: 0; }
.feature-number { font-size: 12px; font-weight: 700; letter-spacing: .08em; color: var(--green); }
.feature-grid h3 { margin-top: 16px; font-size: 23px; letter-spacing: -.03em; line-height: 1.22; }
.feature-grid p { margin-top: 13px; color: #344c40; font-size: 15px; font-weight: 500; line-height: 1.8; }
.offline-section { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 64px; padding-block: 88px; border-bottom: 1px solid var(--line); }
.offline-section h2 { margin-top: 18px; font-size: clamp(30px, 3vw, 39px); }
.offline-copy > p:not(.eyebrow) { color: var(--muted); margin-top: 22px; }
.offline-copy .button { margin-top: 26px; }
.sync-widget { border: 1px solid var(--line); border-radius: 16px; background: #fff; padding: 24px; box-shadow: 0 8px 30px #1b4d3e08; }
.sync-heading { display: flex; align-items: flex-start; gap: 12px; }
.sync-heading h3 { font-size: 19px; line-height: 1.4; letter-spacing: -.02em; }
.sync-steps { list-style: none; margin: 24px 0 20px; padding: 0; }
.sync-steps li { position: relative; display: grid; grid-template-columns: 40px 1fr auto; align-items: center; gap: 12px; padding-block: 16px; }
.sync-steps li:not(:last-child)::after { content: ""; position: absolute; top: calc(50% + 24px); bottom: -12px; left: 19px; border-left: 1px dashed #9bb19f; }
.sync-icon { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; color: var(--green); background: #e7f2e9; }
.sync-icon-offline { color: var(--amber); background: var(--amber-surface); }
.sync-steps strong { font-size: 14px; }
.sync-steps p { font-size: 12px; color: var(--muted); line-height: 1.6; margin-top: 2px; }
.sync-badge { border: 1px solid #9dbba5; border-radius: 20px; padding: 3px 8px; background: var(--mint); color: var(--green); font-size: 11px; font-weight: 600; }
.sync-badge-offline { border-color: #ccb18a; color: var(--amber); background: var(--amber-surface); }
.sync-note { border-top: 1px solid var(--line); padding-top: 16px; color: var(--muted); font-size: 12px; line-height: 1.7; }
.text-link { display: inline-flex; align-items: center; min-height: 44px; font-size: 14px; font-weight: 650; padding-block: 12px; margin-top: 10px; }
.questions { padding-block: 80px; }
.faq-list { margin-top: 36px; max-width: 820px; }
details { border-bottom: 1px solid var(--line); }
summary { display: block; width: 100%; min-height: 64px; padding: 20px 50px 20px 16px; cursor: pointer; font-weight: 650; position: relative; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 16px; top: 16px; font-size: 24px; color: var(--green); font-weight: 400; }
summary:hover { background: #eef5ef; color: var(--green); }
summary:active { background: #deebdf; }
details[open] > summary { color: var(--green); }
details[open] summary::after { content: "\2212"; }
details p { color: var(--muted); max-width: 720px; margin: 0 16px 22px; font-size: 15px; overflow-wrap: anywhere; }
details .text-link { margin: -8px 16px 16px; }
details:target { outline: 2px solid var(--green); outline-offset: 4px; }
.closing-section { background: var(--mint); border: 1px solid #c4dccb; border-radius: 16px; padding: 36px 44px 44px; }
.trust-block { padding-bottom: 26px; border-bottom: 1px solid #c4dccb; }
.trust-list { display: flex; flex-wrap: wrap; gap: 14px 26px; margin: 18px 0 0; padding: 0; list-style: none; }
.trust-list li { display: flex; align-items: center; gap: 9px; color: var(--green); font-size: 13px; font-weight: 600; }
.trust-list .icon { width: 20px; height: 20px; }
.closing-content { padding-top: 30px; }
.closing-content > div > p { margin-top: 18px; color: var(--muted); }
.site-notices { padding-block: 46px; }
.site-notices summary { font-size: 14px; }
.site-notices p { max-width: 850px; font-size: 14px; }
.site-footer { background: #f2f6f1; border-top: 1px solid var(--line); padding-top: 48px; color: var(--muted); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1.1fr 1.1fr; gap: 36px; padding-bottom: 40px; }
.footer-brand { display: inline-flex; align-items: center; min-height: 44px; color: var(--green); font-size: 26px; font-weight: 700; text-decoration: none; letter-spacing: -.04em; }
.footer-identity p { max-width: 220px; font-size: 14px; margin-top: 12px; }
.footer-identity > span { display: block; margin-top: 12px; font-size: 12px; }
.footer-column { display: flex; flex-direction: column; align-items: flex-start; }
.footer-column h2 { font-size: 14px; letter-spacing: 0; line-height: 1.5; margin: 12px 0 14px; }
.footer-column a { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding-block: 10px; font-size: 14px; font-weight: 500; line-height: 1.7; overflow-wrap: anywhere; text-decoration: none; }
.footer-column a:hover { text-decoration: underline; }
.footer-column a:active { background: #e1ece1; }
.footer-bottom { border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; padding-block: 18px; font-size: 12px; }
.footer-bottom a { display: inline-flex; gap: 8px; align-items: center; min-height: 44px; padding-block: 10px; }
@media (max-width: 900px) {
  .hero { grid-template-columns: minmax(0, 1fr); gap: 42px; padding-block: 58px; }
  .hero-copy { max-width: 650px; }
  .shop-preview { width: 100%; max-width: 540px; margin-inline: auto; }
  .hero .eyebrow { font-size: 10px; letter-spacing: .06em; }
  .hero-description { font-size: 16px; }
  .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 26px; }
  .offline-section { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .sync-widget { max-width: 600px; }
  .footer-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
  .footer-identity { grid-column: 1 / -1; }
  .footer-identity p { max-width: none; }
}
@media (max-width: 680px) {
  .wrap { width: calc(100% - 40px); }
  .site-header { min-height: 82px; gap: 12px; }
  .brand img { width: 135px; }
  .site-header { flex-wrap: wrap; padding-block: 16px; }
  .site-header nav { gap: 16px; }
  .nav-link { font-size: 13px; }
  .button-small { gap: 10px; padding-inline: 12px; }
  .hero { grid-template-columns: minmax(0, 1fr); gap: 42px; padding-block: 46px 56px; }
  .hero .eyebrow { font-size: 10px; }
  h1 { font-size: clamp(46px, 11vw, 68px); margin-top: 20px; }
  .hero-description { max-width: 500px; }
  .preview-top { padding: 16px; gap: 10px; }
  .preview-top > span:nth-child(2) { font-size: 12px; }
  .preview-top small { font-size: 11px; }
  .preview-switcher { padding: 16px 14px 0; }
  .preview-panel h2 { font-size: 21px; }
  .preview-metrics { gap: 8px; }
  .preview-metrics > div { padding: 12px; }
  .preview-metrics strong { font-size: 24px; }
  .preview-receipt { padding: 12px; }
  .stock-preview-list li { gap: 8px; padding: 18px 10px; flex-wrap: wrap; }
  .stock-preview-list small { font-size: 11px; }
  .stock-icon { width: 28px; height: 34px; }
  .stock-icon .icon { width: 20px; height: 20px; }
  .stock-preview-list strong { font-size: 13px; }
  .sales-chart { padding: 12px; }
  .sales-chart ul { gap: 6px; }
  .features-section, .questions { padding-block: 54px; }
  .feature-grid { grid-template-columns: minmax(0, 1fr); gap: 28px; margin-top: 34px; }
  .feature-grid h3 { font-size: 24px; }
  .feature-grid p { max-width: 480px; font-size: 15px; }
  .offline-section { padding-block: 54px; gap: 28px; }
  .sync-widget { padding: 20px 16px; }
  .sync-heading { flex-wrap: wrap; }
  .sync-heading .sample-label { margin-left: 0; }
  .sync-steps li { grid-template-columns: 40px 1fr; }
  .sync-badge { grid-column: 2; justify-self: start; margin-top: -6px; }
  .closing-section { padding: 28px 24px; }
  .trust-list { flex-direction: column; align-items: flex-start; }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 18px; }
  .site-footer { padding-top: 32px; }
  .footer-column a { font-size: 13px; }
  .footer-column h2 { margin-bottom: 10px; }
}
@media (prefers-reduced-motion: no-preference) {
  .button, .preview-option, summary { transition: background-color .15s ease, box-shadow .15s ease; }
}
@media (forced-colors: active) {
  .preview-radio:checked + .preview-option { outline: 2px solid Highlight; outline-offset: -4px; }
  .chart-bar { background: CanvasText; }
  .button { border-width: 2px; }
}