@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("../fonts/inter-latin.woff2") format("woff2");
}
@font-face {
  font-family: "Space Grotesk";
  font-style: normal;
  font-weight: 500 700;
  font-display: swap;
  src: url("../fonts/space-grotesk-latin.woff2") format("woff2");
}

:root {
  --blue-700: #1d4ed8;
  --blue-800: #1e40af;
  --navy-950: #0f172a;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748b;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --slate-50: #f8fafc;
  --green-800: #166534;
  --red-800: #991b1b;
  --surface: #fff;
  --canvas: var(--slate-50);
  --work-surface: #eaf0fa;
  --ink: var(--navy-950);
  --body: var(--slate-700);
  --muted: var(--slate-600);
  --action: var(--blue-700);
  --action-hover: var(--blue-800);
  --line: var(--slate-200);
  --control-line: var(--slate-500);
  --success: var(--green-800);
  --display-font: "Space Grotesk", sans-serif;
  --body-font: "Inter", system-ui, -apple-system, sans-serif;
  --radius-control: 6px;
  --radius-panel: 12px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 1rem/1.65 var(--body-font); color: var(--ink); background: var(--canvas); -webkit-font-smoothing: antialiased; overflow-wrap: break-word; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-family: var(--display-font); }
h2 { font-size: clamp(1.9rem, 3vw, 2.7rem); font-weight: 600; line-height: 1.2; letter-spacing: -.035em; text-wrap: balance; }
h3 { font-size: 1.125rem; font-weight: 600; line-height: 1.4; letter-spacing: -.025em; text-wrap: balance; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button { cursor: pointer; }
button, a, summary, input, label { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
img { display: block; max-width: 100%; }
ul, ol { margin: 0; padding: 0; list-style: none; }
dl, dd { margin: 0; }
fieldset { min-width: 0; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--action); outline-offset: 4px; }
main:focus { outline: none; }
button:disabled { cursor: wait; background: var(--slate-700); border-color: var(--slate-700); }
.wrap { width: min(1248px, 100%); padding-inline: 20px; margin-inline: auto; }
.wrap > *, .section-header > *, .feature-layout > *, .network-route > * { min-width: 0; }
.skip-link { position: fixed; z-index: 100; top: 8px; left: 16px; padding: 12px 16px; background: var(--ink); color: #fff; transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
.btn { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; gap: 8px; padding: 12px 20px; border: 1px solid transparent; border-radius: var(--radius-control); font-size: .875rem; font-weight: 600; line-height: 1.4; text-align: center; transition: background-color .15s, border-color .15s; }
.btn-primary { background: var(--action); color: #fff; border-color: var(--action); }
.btn-primary:hover { background: var(--action-hover); border-color: var(--action-hover); }
.btn-primary:active { background: var(--ink); border-color: var(--ink); }
.btn-secondary { background: var(--surface); color: var(--ink); border-color: var(--control-line); }
.btn-secondary:hover { background: var(--slate-100); }
.btn-secondary:active, .btn-quiet:active { background: var(--slate-200); }
.btn-quiet { background: var(--surface); color: var(--body); border-color: var(--control-line); }
.btn-quiet:hover { background: var(--slate-100); }
.text-link { display: inline-flex; align-items: center; min-height: 44px; color: var(--action); font-size: .875rem; font-weight: 600; text-decoration: underline; text-underline-offset: 5px; }
.text-link:hover { color: var(--action-hover); }

.site-header { position: sticky; top: 0; z-index: 20; background: var(--surface); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; min-height: 72px; gap: 8px 16px; }
.brand { display: inline-flex; align-items: center; gap: 10px; min-height: 48px; font-family: var(--display-font); font-size: 1.5rem; font-weight: 700; letter-spacing: -.05em; flex-shrink: 0; }
.brand-mark { width: 36px; height: 36px; object-fit: contain; }
.brand-accent { color: var(--action); }
.brand:hover { color: var(--action); }
.brand:hover .brand-accent { color: var(--action-hover); }
.nav { display: none; }
.nav-toggle { display: inline-flex; gap: 12px; align-items: center; justify-content: center; min-height: 44px; padding: 8px 12px; border: 1px solid var(--control-line); border-radius: var(--radius-control); color: var(--body); background: var(--surface); font-size: .875rem; }
.nav-toggle:hover { background: var(--slate-100); color: var(--ink); border-color: var(--ink); }
.menu-lines { position: relative; display: block; width: 18px; height: 12px; border-block: 2px solid currentColor; }
.menu-lines::after { content: ""; position: absolute; top: 3px; left: 0; width: 18px; height: 2px; background: currentColor; }
.site-header[data-nav-open] .nav { display: flex; flex-direction: column; gap: 4px; position: absolute; top: 100%; inset-inline: 0; padding: 16px 20px 24px; background: var(--surface); border-bottom: 1px solid var(--control-line); max-height: calc(100dvh - 72px); overflow-y: auto; overscroll-behavior: contain; box-shadow: 0 8px 16px #0f172a0a; }
.nav a { display: flex; align-items: center; min-height: 48px; padding: 8px 12px; color: var(--body); font-size: .875rem; font-weight: 500; border-radius: var(--radius-control); }
.nav a:hover { color: var(--action); background: var(--slate-100); }
.nav .nav-price { color: var(--action); border: 1px solid var(--action); font-weight: 600; justify-content: center; }

.hero { padding-block: 40px 56px; background: var(--surface); }
.hero-grid { display: grid; gap: 40px; }
.hero-context { margin-bottom: 20px; color: var(--muted); font-size: .875rem; font-weight: 500; }
h1 { font-size: clamp(2.75rem, 6.5vw, 4.25rem); font-weight: 600; letter-spacing: -.045em; line-height: 1.1; text-wrap: balance; }
.hero-destination { display: inline-block; max-width: 100%; vertical-align: top; }
.hero-sub { margin-top: 24px; max-width: 45ch; color: var(--body); font-size: 1rem; line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; margin-top: 28px; }
.hero-actions .btn-secondary { padding-inline: 0; border-color: transparent; background: none; color: var(--action); text-decoration: underline; text-underline-offset: 5px; }
.hero-actions .btn-secondary:hover { color: var(--action-hover); }
.hero-price { display: flex; flex-wrap: wrap; gap: 4px 12px; align-items: baseline; margin-top: 24px; font-size: .8125rem; color: var(--muted); }
.hero-price strong { color: var(--ink); font-size: 1.0625rem; }
.hero-facts { display: flex; flex-wrap: wrap; gap: 8px 16px; margin-top: 20px; font-size: .75rem; color: var(--muted); }
.hero-facts li { display: flex; align-items: center; gap: 8px; }
.hero-facts .list-check { color: var(--muted); font-weight: 700; flex: none; }

.demo { min-width: 0; background: var(--work-surface); border: 1px solid #cbd5e1; border-radius: var(--radius-panel); }
.demo-heading { display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: 12px; padding: 20px 20px 12px; }
.demo-heading h2 { font-size: 1.125rem; line-height: 1.4; font-weight: 600; letter-spacing: -.025em; }
.demo-heading > div { flex: 1; min-width: 0; }
.demo-heading p { font-size: .75rem; color: var(--muted); margin-top: 4px; }
.sound-toggle { display: inline-flex; gap: 8px; align-items: center; min-height: 44px; padding: 8px 10px; border: 1px solid var(--control-line); border-radius: var(--radius-control); background: var(--surface); color: var(--muted); font-size: .75rem; }
.sound-toggle strong { color: var(--ink); }
.sound-toggle[aria-pressed="true"] { background: #f0fdf4; color: var(--success); }
.sound-toggle[aria-pressed="true"] strong { color: var(--success); }
.sound-toggle:hover { background: var(--slate-100); color: var(--ink); border-color: var(--ink); }
.sound-toggle[aria-pressed="true"]:hover { background: #dcfce7; color: var(--success); border-color: var(--success); }
.demo-stage { padding: 16px 20px 20px; }
.scanner { position: relative; width: 100%; max-width: 208px; margin-inline: auto; border: 6px solid var(--ink); border-radius: 28px; background: var(--surface); padding: 24px 10px 20px; }
.scanner::before { content: ""; position: absolute; top: 8px; left: 50%; width: 36px; height: 4px; border-radius: 2px; background: var(--ink); transform: translateX(-50%); }
.scanner::after { content: ""; position: absolute; bottom: 7px; left: 50%; width: 44px; height: 3px; border-radius: 2px; background: var(--ink); transform: translateX(-50%); }
.scanner-label, .scanner-bottom { display: flex; justify-content: space-between; align-items: center; gap: 8px; font-size: .75rem; color: var(--body); }
.scanner-label { margin-bottom: 12px; font-weight: 600; flex-wrap: wrap; }
.scanner-label span:last-child { font-weight: 400; }
.viewfinder { position: relative; display: flex; align-items: center; justify-content: center; padding: 20px 8px; background: #cbd5e1; border-radius: 4px; min-height: 176px; transition: background-color .15s; }
.scanner[data-light="true"] .viewfinder { background: #fff; }
.scanner[data-scanning] .scan-corners { border-color: var(--action); }
.scan-corners { position: absolute; inset: 12px; border: 2px solid var(--slate-600); border-radius: 4px; }
.barcode { position: relative; width: min(176px, 100%); padding: 12px 4px; background: #fff; text-align: center; }
.barcode-bars { height: 56px; background: repeating-linear-gradient(90deg, #0f172a 0 2px, #fff 2px 4px, #0f172a 4px 5px, #fff 5px 8px, #0f172a 8px 12px, #fff 12px 14px, #0f172a 14px 15px, #fff 15px 18px); }
.barcode span { display: block; margin-top: 4px; font-size: clamp(.625rem, .8vw, .75rem); font-variant-numeric: tabular-nums; letter-spacing: .02em; overflow-wrap: anywhere; }
.barcode[data-format="QR Code"] .barcode-bars { background: none; height: auto; }
.barcode[data-format="QR Code"] .barcode-bars::before { content: "Contoh QR"; font-size: .75rem; color: var(--muted); }
.scanner-bottom { margin-top: 8px; flex-wrap: wrap; }
.flash-toggle { min-height: 44px; padding: 8px 12px; border: 1px solid var(--slate-600); border-radius: 4px; background: #fff; color: var(--body); font-size: .75rem; }
.flash-toggle:hover { background: var(--slate-100); }
.flash-toggle[aria-pressed="true"] { background: var(--ink); color: #fff; }
.transfer-label { display: flex; gap: 12px; justify-content: center; align-items: center; padding-block: 12px; font-size: .75rem; color: var(--muted); }
.transfer-line { height: 1px; width: 24px; background: var(--slate-500); }
.target { position: relative; min-width: 0; padding: 16px 10px 10px; margin: 0 8px 16px; border: 6px solid var(--ink); border-radius: 10px 10px 4px 4px; background: var(--surface); }
.target::before { content: ""; position: absolute; top: 4px; left: 50%; width: 4px; height: 4px; border-radius: 50%; background: var(--slate-500); transform: translateX(-50%); }
.target::after { content: ""; position: absolute; left: -14px; right: -14px; bottom: -18px; height: 12px; border: 1px solid var(--slate-500); border-radius: 2px 2px 10px 10px; background: #cbd5e1; }
.app-tabs { display: flex; gap: 4px; margin-bottom: 8px; }
.app-tab { flex: 1; min-height: 44px; padding: 8px 4px; border: 1px solid var(--control-line); border-radius: 4px; color: var(--body); background: var(--surface); font-size: .75rem; }
.app-tab:hover { background: #e2e8f0; }
.app-tab[aria-selected="true"] { background: var(--action); color: #fff; border-color: var(--action); font-weight: 600; }
.output-panel { min-width: 0; border: 1px solid var(--slate-500); border-radius: 6px; background: var(--surface); }
.output-heading { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 4px 8px; padding: 10px; border-bottom: 1px solid var(--line); color: var(--body); font-size: .75rem; }
.output-heading span:last-child { color: var(--muted); font-size: .75rem; }
.output-body { display: flex; flex-direction: column; justify-content: center; min-height: 144px; padding: 12px; font-size: .8125rem; color: var(--body); }
.target .output-body { min-height: 136px; }
.empty-message { text-align: center; max-width: 28ch; margin-inline: auto; color: var(--muted); }
.demo-table { width: 100%; border-collapse: collapse; table-layout: fixed; font-size: .75rem; font-variant-numeric: tabular-nums; }
.demo-table-caption { text-align: left; margin-bottom: 8px; color: var(--muted); }
.demo-table th, .demo-table td { text-align: left; padding: 8px 6px; border: 1px solid #cbd5e1; overflow-wrap: anywhere; vertical-align: top; }
.demo-table th { font-weight: 500; background: var(--slate-100); }
.demo-table .input-cell { background: #eff6ff; color: var(--action); font-weight: 600; }
.demo-table th:first-child { width: 58%; }
.output-footer { display: flex; flex-wrap: wrap; gap: 4px 12px; padding: 10px; background: var(--slate-50); border-top: 1px solid var(--line); font-size: .75rem; border-radius: 0 0 6px 6px; }
.output-footer > span { color: var(--muted); }
.output-footer strong { color: var(--ink); font-weight: 500; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.pos-row { display: flex; gap: 12px; justify-content: space-between; flex-wrap: wrap; padding-block: 8px; border-bottom: 1px solid var(--line); }
.pos-row strong:last-child { white-space: nowrap; }
.mock-field { margin-top: 8px; padding: 12px; border: 1px solid var(--slate-500); border-radius: 4px; min-height: 44px; overflow-wrap: anywhere; color: var(--ink); }
.field-note { margin-top: 12px; font-size: .75rem; color: var(--muted); }
.sample-picker { margin: 0; border: 0; border-top: 1px solid #cbd5e1; padding: 16px 20px 0; background: var(--surface); }
.sample-picker legend { float: left; width: 100%; margin-bottom: 8px; padding: 0; font-size: .75rem; font-weight: 600; color: var(--body); }
.sample-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; clear: both; }
.sample-options label { display: flex; gap: 8px; align-items: center; min-height: 52px; border: 1px solid var(--control-line); border-radius: 4px; padding: 8px; cursor: pointer; }
.sample-options label:has(input:focus-visible) { outline: 3px solid var(--action); outline-offset: 3px; }
.sample-options input:focus-visible { outline: none; }
.sample-options label:has(input:checked) { background: #eff6ff; border-color: var(--action); }
.sample-options label:hover { background: var(--slate-100); }
.sample-options input { flex-shrink: 0; margin: 0; accent-color: var(--action); width: 14px; height: 14px; }
.sample-options span { font-size: .8125rem; font-weight: 500; color: var(--ink); }
.sample-options small { display: block; font-size: .75rem; font-weight: 400; color: var(--muted); }
.demo-actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding: 16px 20px 12px; background: var(--surface); }
.demo-actions .btn { min-height: 44px; padding: 8px 16px; font-size: .75rem; }
.demo-status { flex: 1; min-width: 100px; font-size: .75rem; line-height: 1.5; color: var(--muted); }
.demo-status[data-state="success"] { color: var(--success); }
.demo-status[data-state="error"], .demo-error { color: var(--red-800); }
.demo-disclaimer { padding: 0 20px 20px; border-radius: 0 0 var(--radius-panel) var(--radius-panel); background: var(--surface); font-size: .75rem; line-height: 1.7; color: var(--muted); }
.demo-error { padding: 12px 20px; font-size: .75rem; }

.section { padding-block: 48px; }
.section-label { color: var(--muted); font-size: .8125rem; font-weight: 600; margin-bottom: 12px; }
.section-intro > p:not(.section-label) { color: var(--body); margin-top: 20px; max-width: 42ch; font-size: .9375rem; }
.section-intro .text-link { margin-top: 16px; }
.section-header { display: grid; gap: 20px; margin-bottom: 32px; }
.section-header > p { color: var(--body); font-size: .9375rem; max-width: 42ch; }
.workflow-section { border-block: 1px solid var(--line); background: var(--surface); }
.workflow-layout { display: grid; gap: 32px; }
.workflow-list li { display: grid; grid-template-columns: 28px minmax(0, 1fr) auto; gap: 12px; padding-block: 20px; border-bottom: 1px solid var(--line); }
.workflow-list li:first-child { padding-top: 0; }
.workflow-list li:last-child { border: 0; padding-bottom: 0; }
.step-number { font-family: var(--display-font); font-size: 1.125rem; color: var(--action); font-variant-numeric: tabular-nums; }
.workflow-list p { color: var(--body); font-size: .875rem; margin-top: 8px; }
.step-device { align-self: start; padding: 2px 8px; background: var(--slate-100); border-radius: 4px; font-size: .6875rem; color: var(--muted); }
.feature-layout { display: grid; gap: 32px; }
.feature-main { padding: 28px; border-radius: 8px; background: var(--work-surface); border: 1px solid #cbd5e1; }
.feature-number { font-size: .75rem; color: var(--body); }
.feature-main h3 { font-size: clamp(1.75rem, 3vw, 2.5rem); line-height: 1.2; margin-top: 20px; letter-spacing: -.04em; }
.feature-main p { font-size: .875rem; color: var(--body); margin-top: 20px; }
.keystroke-example { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px; margin-top: 32px; padding: 16px; border: 1px solid var(--slate-500); background: #fff; border-radius: 4px; font-size: .9375rem; font-variant-numeric: tabular-nums; }
.keycap { font-size: .75rem; color: var(--body); padding: 4px 10px; border: 1px solid var(--slate-500); border-bottom-width: 3px; border-radius: 4px; background: var(--slate-50); }
.feature-main .feature-note { font-size: .75rem; }
.feature-list article { padding-block: 20px; border-bottom: 1px solid var(--line); }
.feature-list article:first-child { padding-top: 0; }
.feature-list article:last-child { border-bottom: 0; padding-bottom: 0; }
.feature-list p { font-size: .875rem; color: var(--body); margin-top: 8px; max-width: 55ch; }
.usecase-section { background: var(--surface); border-block: 1px solid var(--line); }
.usecase-layout { display: grid; gap: 32px; }
.usecase-list { display: grid; gap: 28px; }
.usecase-category { display: block; color: var(--muted); font-size: .8125rem; font-weight: 600; }
.usecase-list h3 { margin-top: 8px; }
.usecase-list p { color: var(--body); font-size: .875rem; margin-top: 8px; }
.comparison-group { margin-bottom: 48px; }
.comparison-subtitle { margin-bottom: 20px; }
.comparison-table { display: block; width: 100%; border-collapse: collapse; border-top: 1px solid var(--slate-500); }
.comparison-table thead, .comparison-table tbody { display: block; }
.comparison-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-bottom: 1px solid var(--line); font-size: .8125rem; line-height: 1.6; }
.comparison-row > * { min-width: 0; padding: 16px 12px; font-weight: 400; color: var(--body); text-align: left; }
.comparison-row > :first-child { grid-column: 1 / -1; padding-bottom: 0; color: var(--ink); font-weight: 600; }
.comparison-row > :nth-child(2) { background: #eaf0fa; color: var(--body); }
.comparison-head { background: var(--slate-100); font-size: .875rem; }
.comparison-head > * { font-weight: 600; }
.comparison-head > :first-child { padding-bottom: 16px; color: var(--muted); font-size: .75rem; }
.comparison-head > :nth-child(2) { color: var(--ink); }
.comparison-row-price { border-top: 2px solid var(--action); background: #eff6ff; }
.comparison-row-price > :first-child { color: var(--action); }
.comparison-row-price > :nth-child(2) { background: #dbeafe; }
.comparison-price { display: block; margin-bottom: 12px; color: var(--action); font-family: var(--display-font); font-size: clamp(1.375rem, 3vw, 2rem); line-height: 1.2; font-weight: 700; letter-spacing: -.025em; overflow-wrap: anywhere; font-variant-numeric: tabular-nums; }
.comparison-price-list { display: grid; gap: 8px; margin-bottom: 12px; }
.comparison-price-list li { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 0 12px; }
.comparison-price-list strong { color: var(--ink); font-size: 1.125rem; line-height: 1.4; font-weight: 600; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.comparison-row-billing { border-bottom: 2px solid var(--action); }
.comparison-row-billing strong { font-weight: 600; }
.network-section { background: var(--surface); border-block: 1px solid var(--line); }
.network-layout { display: grid; gap: 32px; }
.network-route { display: grid; gap: 16px; padding: 24px; background: var(--work-surface); border-radius: 8px; }
.network-route > div:not(.route-connection) { display: flex; flex-direction: column; gap: 4px; }
.route-label { font-size: .6875rem; color: var(--muted); }
.network-route strong { font-family: var(--display-font); font-weight: 600; font-size: 1.125rem; }
.network-route strong + span { font-size: .6875rem; color: var(--muted); }
.route-connection { display: flex; gap: 12px; align-items: center; font-size: .6875rem; color: var(--muted); }
.route-line { height: 1px; flex: 1; background: var(--slate-500); }
.network-facts { margin-top: 20px; }
.network-facts > div { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: 16px; padding-block: 12px; border-bottom: 1px solid var(--line); font-size: .8125rem; }
.network-facts dt { font-weight: 600; }
.network-facts dd { color: var(--body); }
.requirements-layout { display: grid; gap: 32px; }
.requirements-list > div { padding-block: 16px; border-bottom: 1px solid var(--line); display: grid; gap: 8px; font-size: .875rem; }
.requirements-list > div:first-child { padding-top: 0; }
.requirements-list dt { font-weight: 600; }
.requirements-list dd { color: var(--body); }
.setup-note { margin-top: 24px; padding: 20px; background: var(--slate-200); border-radius: 6px; }
.setup-note h3 { font-size: .9375rem; }
.setup-note p { color: var(--body); font-size: .8125rem; margin-top: 8px; }
.faq-section { background: var(--surface); border-top: 1px solid var(--line); }
.faq-layout { display: grid; gap: 32px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; justify-content: space-between; align-items: center; gap: 24px; min-height: 64px; padding-block: 20px; list-style: none; cursor: pointer; font-size: .9375rem; font-weight: 500; line-height: 1.5; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-icon { flex: none; color: var(--muted); font-size: 1.5rem; line-height: 1; font-weight: 400; }
.faq-icon::before { content: "+"; }
.faq-list details[open] .faq-icon::before { content: "−"; }
.faq-list details { scroll-margin-top: 16px; }
.faq-list summary:hover { color: var(--action); }
.faq-list details > p { padding-bottom: 24px; max-width: 62ch; font-size: .875rem; color: var(--body); }

.license-section { padding-block: 48px; background: #eaf0fa; border-block: 1px solid #cbd5e1; }
.license-layout { display: grid; gap: 32px; }
.license-copy > p:not(.section-label) { font-size: .9375rem; color: var(--body); margin-top: 20px; max-width: 42ch; }
.license-features { margin-top: 24px; display: grid; gap: 12px; font-size: .875rem; color: var(--body); }
.license-features li { display: flex; gap: 12px; }
.license-features .list-check { flex: none; font-weight: 700; color: var(--body); }
.license-price { background: #eff6ff; border: 1px solid #93b4eb; border-top: 4px solid var(--action); border-radius: 8px; padding: 28px; }
.price-label { font-size: .875rem; font-weight: 600; color: var(--action); }
.price-value { font-family: var(--display-font); font-size: clamp(2.5rem, 5vw, 4rem); color: var(--action); letter-spacing: -.05em; font-weight: 700; line-height: 1.2; margin-top: 8px; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.price-description { margin-top: 8px; font-size: .875rem; font-weight: 500; color: var(--body); }
.purchase-status { padding: 20px 0; margin-top: 24px; border-block: 1px solid var(--line); }
.purchase-status strong { font-size: .875rem; font-weight: 600; }
.purchase-status p { font-size: .75rem; color: var(--muted); margin-top: 4px; }
.license-price .text-link { margin-top: 12px; }
.license-contact { margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--line); }
.contact-links { display: flex; flex-wrap: wrap; gap: 4px 24px; }
.contact-links a { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; min-width: 44px; color: var(--action); font-size: .8125rem; font-weight: 600; }
.contact-links svg { flex: none; }
.contact-links a:hover { text-decoration: underline; }
.site-footer { padding-block: 32px 24px; background: var(--surface); }
.footer-main { display: flex; flex-direction: column; gap: 12px; }
.footer-main > p { font-size: .8125rem; color: var(--muted); }
.footer-main nav { display: flex; flex-wrap: wrap; gap: 4px 20px; }
.footer-main nav a { display: inline-flex; align-items: center; min-height: 44px; font-size: .75rem; color: var(--body); }
.footer-main nav a:hover { color: var(--action); text-decoration: underline; }
.footer-contact { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 24px; margin-top: 16px; }
.footer-bottom { display: flex; flex-wrap: wrap; gap: 8px 24px; margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--line); color: var(--muted); font-size: .6875rem; }

@media (min-width: 560px) {
  .wrap { padding-inline: 32px; }
  .demo-stage { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 16px; align-items: center; }
  .scanner { grid-column: 1; grid-row: 1; display: flex; flex-direction: column; }
  .viewfinder { flex: 1; padding: 20px 8px; }
  .scanner-bottom { flex-wrap: wrap; }
  .transfer-label { grid-column: 1 / -1; grid-row: 2; padding: 0; }
  .target { grid-column: 2; grid-row: 1; }
  .usecase-list { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; }
  .network-route { grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); gap: 12px; align-items: center; }
  .route-connection { flex-direction: column; font-size: .625rem; }
  .route-line { width: 40px; min-height: 1px; flex: none; }
  .requirements-list > div { grid-template-columns: minmax(0, 1fr) minmax(0, 3fr); gap: 24px; }
  .comparison-row { grid-template-columns: minmax(0, .8fr) repeat(2, minmax(0, 1.2fr)); }
  .comparison-row > * { padding: 20px 16px; }
  .comparison-row > :first-child { grid-column: auto; padding-bottom: 20px; }
  .comparison-head > :first-child { font-size: .875rem; }
}

@media (min-width: 760px) {
  .hero { padding-block: 56px 72px; }
  .hero-grid { gap: 48px; }
  .hero-copy { max-width: 680px; }
  h1 { font-size: 4.25rem; }
  .hero-sub { font-size: 1.0625rem; }
  .demo { max-width: 720px; }
  .demo-heading { align-items: center; flex-wrap: nowrap; }
  .demo-stage { grid-template-columns: minmax(0, .65fr) minmax(0, 1.35fr); }
  .sample-options { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .sample-options label { padding: 8px 6px; gap: 6px; }
  .section { padding-block: 64px; }
  .section-header { grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 48px; align-items: end; }
  .feature-layout { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 40px; }
  .feature-main { padding: 32px; }
  .feature-list article { padding-block: 16px; }
  .license-section { padding-block: 64px; }
  .license-layout { grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 48px; align-items: center; }
  .footer-main { flex-direction: row; flex-wrap: wrap; align-items: center; gap: 16px 24px; }
  .footer-main nav { margin-left: auto; }
  .footer-bottom { justify-content: space-between; }
}

@media (min-width: 1040px) {
  .header-inner { min-height: 80px; }
  .nav-toggle { display: none; }
  .site-header .nav { display: flex; flex-direction: row; position: static; padding: 0; gap: 12px; border: 0; box-shadow: none; }
  .nav .nav-price { margin-left: 12px; padding-inline: 20px; }
  .hero { padding-block: 64px 80px; }
  .hero-grid { grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr); align-items: center; gap: 40px; }
  h1 { font-size: clamp(3.25rem, 4.6vw, 4.25rem); }
  .hero-actions { gap: 12px 20px; }
  .hero-actions .btn-primary { padding-inline: 16px; }
  .demo-stage { gap: 20px; }
  .demo-heading { padding: 24px 20px 12px; }
  .demo-heading h2 { font-size: 1.125rem; }
  .demo-heading p { max-width: 42ch; }
  .sample-options { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sample-options label { padding: 8px 12px; gap: 8px; }
  .section { padding-block: 88px; }
  .workflow-layout, .usecase-layout, .network-layout, .requirements-layout, .faq-layout { grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 72px; }
  .section-header { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); margin-bottom: 48px; }
  .feature-layout { grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 64px; }
  .feature-main { padding: 40px; }
  .feature-list article { padding-block: 20px; }
  .workflow-list li { gap: 20px; padding-block: 24px; }
  .license-section { padding-block: 72px; }
  .license-layout { grid-template-columns: minmax(0, 1.3fr) minmax(0, .9fr); gap: 72px; }
  .license-price { padding: 40px; }
}

@media (min-width: 1280px) {
  .hero-grid { gap: 48px; }
  .sample-options { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .sample-options label { padding: 8px; }
}

.is-revealing {
  animation: scroll-reveal 480ms cubic-bezier(.22, 1, .36, 1) var(--reveal-delay, 0ms) both;
}
.is-revealing:focus-within { animation: none; }
@keyframes scroll-reveal {
  from { opacity: 0; transform: translate3d(0, 8px, 0); }
  to { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
  .is-revealing { animation: none; }
}
@media (forced-colors: active) {
  .app-tab[aria-selected="true"], .sample-options label:has(input:checked) { outline: 2px solid Highlight; }
  .barcode-bars { forced-color-adjust: none; }
}