/* QR & Barcode Scanner — AppsBean. No framework, remote font, or runtime dependency. */
@layer reset, base, layout, components, utilities;
@layer reset {
  *, *::before, *::after { box-sizing: border-box; }
  * { margin: 0; }
  html { scroll-behavior: smooth; scroll-padding-top: 110px; }
  body { min-width: 320px; }
  img, svg { display: block; max-width: 100%; }
  img { height: auto; }
  button, input, select, textarea { font: inherit; }
  button, a, input, select, textarea, summary { -webkit-tap-highlight-color: transparent; }
  button { cursor: pointer; }
  a { color: inherit; text-decoration: none; }
  button { color: inherit; }
  ul, ol { padding-left: 1.3rem; }
  [hidden] { display: none !important; }
}
@layer base {
  :root { color-scheme: light; --bg:#fff; --surface:#f4f7fb; --surface-2:#eaf2fb; --text:#13283c; --muted:#53667a; --line:#dce5ef; --blue:#086ac7; --blue-hover:#07569f; --blue-soft:#e8f2ff; --green:#137351; --nav:rgba(255,255,255,.94); --shadow:0 22px 70px rgba(15,54,92,.09); --radius:24px; --max:1184px; }
  :root[data-theme="dark"] { color-scheme:dark; --bg:#0b1723; --surface:#111f2e; --surface-2:#162b40; --text:#ecf3fb; --muted:#adbed0; --line:#2a3e51; --blue:#79b9ff; --blue-hover:#afd3ff; --blue-soft:#142f4b; --green:#72d7aa; --nav:rgba(11,23,35,.96); --shadow:0 22px 70px rgba(0,0,0,.2); }
  body { font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif; color:var(--text); background:var(--bg); font-size:16px; line-height:1.65; -webkit-font-smoothing:antialiased; }
  h1,h2,h3,h4 { line-height:1.13; letter-spacing:-.045em; font-weight:750; text-wrap:balance; }
  h1 { font-size:clamp(2.8rem,5.3vw,4.9rem); }
  h2 { font-size:clamp(2rem,3.4vw,3.2rem); }
  h3 { font-size:1.4rem; letter-spacing:-.025em; }
  p { color:var(--muted); }
  p + p { margin-top:1rem; }
  a,button,input,textarea,select,summary { touch-action:manipulation; }
  :focus-visible { outline:3px solid var(--blue); outline-offset:5px; border-radius:5px; }
  ::selection { color:#fff; background:#086ac7; }
  .icon { width:22px; height:22px; fill:none; stroke:currentColor; stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round; flex:none; }
  .text-link { display:inline-flex; align-items:center; gap:9px; color:var(--blue); font-weight:650; text-decoration:underline; text-decoration-color:transparent; text-underline-offset:5px; }
  .text-link:hover { text-decoration-color:currentColor; }
}
@layer layout {
  .container { width:min(var(--max),calc(100% - 64px)); margin-inline:auto; }
  .section { padding-block:94px; }
  .section-tint { background:var(--surface); }
  .section-head { display:flex; align-items:flex-end; justify-content:space-between; gap:32px; margin-bottom:40px; }
  .section-head p { max-width:410px; }
  .eyebrow { display:flex; align-items:center; gap:9px; margin-bottom:18px; color:var(--blue); font-size:11px; font-weight:750; letter-spacing:.16em; text-transform:uppercase; }
  .eyebrow::before { content:""; display:block; width:20px; height:2px; background:currentColor; }
  .lede { font-size:18px; line-height:1.75; max-width:570px; }
  .actions { display:flex; align-items:center; gap:14px; flex-wrap:wrap; margin-top:28px; }
  .grid-2 { display:grid; grid-template-columns:1fr 1fr; gap:28px; }
  .grid-3 { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:22px; }
  .grid-4 { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:20px; }
  .section-copy { max-width:530px; }
  .section-copy h2 { margin-bottom:22px; }
  .split { display:grid; grid-template-columns:1fr 1fr; align-items:center; gap:85px; }
  .page-intro { padding:68px 0 58px; text-align:center; background:radial-gradient(ellipse at top,#dceeff80,transparent 65%); }
  .page-intro .eyebrow { justify-content:center; }
  .page-intro .lede { margin:20px auto 0; max-width:650px; }
  .breadcrumb { display:flex; flex-wrap:wrap; align-items:center; gap:10px; font-size:12px; color:var(--muted); margin:0 0 34px; list-style:none; padding:0; }
  .breadcrumb li:not(:last-child)::after { content:"/"; margin-left:10px; color:var(--muted); }
  .breadcrumb a:hover { color:var(--blue); text-decoration:underline; }
}
@layer components {
  .skip-link { position:fixed; z-index:100; top:10px; left:16px; padding:12px 20px; transform:translateY(-160%); color:#fff; background:#07569f; border-radius:8px; }
  .skip-link:focus { transform:translateY(0); }
  .site-header { position:sticky; top:0; z-index:40; border-bottom:1px solid var(--line); background:var(--nav); backdrop-filter:blur(18px); }
  .header-inner { min-height:84px; display:flex; align-items:center; gap:32px; }
  .brand { display:flex; align-items:center; gap:11px; flex:none; }
  .brand img { width:40px; height:40px; border-radius:11px; }
  .brand-name { display:block; font-size:17px; font-weight:750; letter-spacing:-.045em; line-height:1.3; }
  .brand-by { display:block; font-size:9px; font-weight:700; color:var(--muted); letter-spacing:.17em; text-transform:uppercase; }
  .site-nav { display:flex; align-items:center; gap:28px; margin-left:auto; }
  .site-nav > a { font-size:13px; font-weight:600; color:var(--muted); padding-block:12px; }
  .site-nav > a:hover,.site-nav > a[aria-current="page"] { color:var(--blue); }
  .site-nav > a[aria-current="page"] { box-shadow:0 2px 0 var(--blue); }
  .header-actions { display:flex; align-items:center; gap:13px; }
  .icon-button { width:40px; height:40px; display:grid; place-items:center; border:1px solid var(--line); border-radius:50%; background:transparent; flex:none; }
  .icon-button:hover { background:var(--surface-2); }
  .menu-toggle { display:none; }
  .btn { min-height:48px; display:inline-flex; align-items:center; justify-content:center; gap:11px; padding:13px 22px; border:1px solid transparent; border-radius:9px; font-size:14px; line-height:1.4; font-weight:650; transition:background .2s,transform .2s,border-color .2s; }
  .btn:hover { transform:translateY(-2px); }
  .btn-primary { color:#fff; background:#086ac7; box-shadow:0 5px 15px #086ac719; }
  .btn-primary:hover { background:#07569f; }
  .btn-secondary { background:var(--bg); border-color:var(--line); }
  .btn-secondary:hover { border-color:var(--blue); background:var(--surface); }
  .btn-white { background:#fff; color:#073968; }
  .btn-white:hover { background:#e6f2ff; }
  .btn-ghost { border-color:#ffffff45; color:#fff; }
  .btn-ghost:hover { background:#ffffff14; }
  .btn-small { min-height:41px; padding:10px 17px; font-size:12px; }
  .hero { position:relative; overflow:hidden; padding:64px 0 46px; }
  .hero-grid { display:grid; grid-template-columns:1fr 1.05fr; align-items:center; gap:32px; }
  .hero-copy { position:relative; z-index:2; }
  .release-badge { display:inline-flex; gap:8px; align-items:center; border:1px solid var(--line); border-radius:30px; padding:6px 12px; margin-bottom:24px; font-size:11px; color:var(--muted); font-weight:650; }
  .release-badge span { width:6px; height:6px; border-radius:50%; background:var(--green); }
  .hero h1 { margin-bottom:24px; }
  .hero h1 em { color:var(--blue); font-style:normal; }
  .hero .lede { max-width:460px; font-size:17px; }
  .hero-notes { display:flex; flex-wrap:wrap; gap:17px; color:var(--muted); font-size:11px; margin-top:23px; }
  .hero-notes span { display:flex; align-items:center; gap:6px; }
  .hero-notes .icon { width:14px; height:14px; color:var(--green); }
  .hero-art { position:relative; min-height:590px; display:flex; justify-content:center; align-items:center; isolation:isolate; }
  .hero-orbit { position:absolute; border:1px solid var(--line); border-radius:50%; width:540px; height:540px; background:radial-gradient(circle,#dfedff80,transparent 72%); z-index:-1; }
  .hero-orbit::after { content:""; position:absolute; inset:44px; border:1px dashed #8db9e040; border-radius:50%; }
  .hero-orbit::before { content:""; position:absolute; inset:-35px; border:1px solid #8db9e015; border-radius:50%; }
  .phone { position:relative; width:218px; padding:6px; background:#192c40; border-radius:32px; border:2px solid #57738d; box-shadow:0 25px 48px #092b5440,0 3px 6px #0003; }
  .phone img { width:100%; aspect-ratio:576 / 1280; border-radius:24px; }
  .hero-phone-back { transform:rotate(-12deg) translate(-55px,-4px); width:211px; }
  .hero-phone-front { position:absolute; transform:rotate(9deg) translate(95px,18px); width:230px; }
  .float-note { display:flex; align-items:center; gap:11px; position:absolute; z-index:3; padding:12px 16px; border:1px solid var(--line); border-radius:13px; background:var(--bg); box-shadow:var(--shadow); font-size:12px; line-height:1.5; }
  .float-note strong { display:block; font-size:12px; }
  .float-note span { color:var(--muted); font-size:10px; }
  .float-note .icon { width:28px; height:28px; color:var(--blue); }
  .note-top { top:58px; right:2px; }
  .note-bottom { bottom:61px; left:0; }
  .art-caption { position:absolute; bottom:0; left:0; right:0; text-align:center; color:var(--muted); font-size:10px; }
  .stats { display:grid; grid-template-columns:repeat(4,1fr); border-block:1px solid var(--line); padding-block:28px; }
  .stat { text-align:center; border-right:1px solid var(--line); }
  .stat:last-child { border:0; }
  .stat strong { display:block; font-size:29px; line-height:1.3; font-weight:700; letter-spacing:-.04em; }
  .stat span { color:var(--muted); font-size:11px; }
  .feature-card { display:flex; flex-direction:column; padding:29px; border:1px solid var(--line); border-radius:var(--radius); background:var(--bg); min-height:310px; }
  .feature-card .icon-tile { margin-bottom:27px; }
  .feature-card h3 { margin-bottom:13px; }
  .feature-card p { font-size:14px; }
  .feature-card .text-link { margin-top:auto; padding-top:25px; font-size:12px; }
  .icon-tile { width:48px; height:48px; display:grid; place-items:center; background:var(--blue-soft); border-radius:13px; color:var(--blue); }
  .icon-tile.green { background:#e1f5ee; color:#137351; }
  .icon-tile.purple { background:#eeebfc; color:#6454bd; }
  .feature-card-dark { background:#082f58; border-color:#082f58; color:#fff; }
  .feature-card-dark p { color:#bbd0e8; }
  .feature-card-dark .icon-tile { color:#b9ddff; background:#ffffff15; }
  .feature-card-dark .text-link { color:#b9ddff; }
  .feature-card-blue { background:var(--surface-2); }
  .number-label { color:var(--blue); font-size:12px; font-weight:700; letter-spacing:.08em; }
  .steps { display:grid; gap:26px; margin-top:31px; }
  .step { display:grid; grid-template-columns:36px 1fr; gap:14px; }
  .step > span { font-size:12px; padding-top:3px; color:var(--blue); font-weight:750; }
  .step h3 { margin-bottom:8px; font-size:18px; }
  .step p { font-size:14px; }
  .scan-scene { position:relative; border-radius:30px; min-height:550px; display:grid; place-items:center; background:#e7f0fc; overflow:hidden; }
  .scan-scene::before { content:""; position:absolute; width:360px; height:360px; border-radius:50%; background:#fff8; }
  .scan-scene .phone { width:205px; transform:rotate(-6deg); }
  .scan-scene .float-note { bottom:58px; right:28px; }
  .playground { display:grid; grid-template-columns:1fr 1fr; border:1px solid var(--line); border-radius:30px; overflow:hidden; }
  .playground-controls { padding:48px; }
  .playground-controls h2 { font-size:clamp(2rem,3vw,2.7rem); margin-bottom:16px; }
  .playground-controls > p { font-size:14px; }
  .control-group { border:0; padding:0; margin-top:25px; min-width:0; }
  .control-group legend { font-size:11px; font-weight:700; letter-spacing:.035em; margin-bottom:10px; }
  .options { display:flex; flex-wrap:wrap; gap:8px; }
  .choice { position:relative; }
  .choice input { position:absolute; opacity:0; width:1px; height:1px; }
  .choice span { display:block; padding:8px 12px; border:1px solid var(--line); border-radius:7px; font-size:11px; font-weight:600; cursor:pointer; background:var(--bg); }
  .choice input:checked + span { color:var(--blue); border-color:var(--blue); background:var(--blue-soft); }
  .choice input:focus-visible + span { outline:3px solid var(--blue); outline-offset:3px; }
  .swatch span { width:30px; height:30px; border-radius:50%; padding:0; border:3px solid var(--bg); background:var(--swatch) !important; box-shadow:0 0 0 1px var(--line); }
  .swatch input:checked + span { box-shadow:0 0 0 2px var(--text); }
  .preview-stage { --frame-color:#086ac7; position:relative; display:flex; flex-direction:column; align-items:center; justify-content:center; padding:55px 30px; gap:26px; min-height:510px; background-color:var(--surface); background-image:radial-gradient(var(--line) 1px,transparent 1px); background-size:17px 17px; }
  .qr-frame { width:230px; border:9px solid var(--frame-color); border-radius:15px; background:#fff; color:#fff; filter:drop-shadow(0 14px 20px #14345520); }
  .qr-frame img { width:100%; padding:12px; background:#fff; border-radius:5px; }
  .qr-caption { display:block; text-align:center; background:var(--frame-color); color:#fff; padding:11px 6px 6px; font-weight:800; font-size:15px; letter-spacing:.12em; }
  .qr-frame[data-frame="bubble"] { border-radius:28px; position:relative; }
  .qr-frame[data-frame="bubble"]::after { content:""; position:absolute; left:50%; bottom:-23px; width:24px; height:24px; background:var(--frame-color); transform:translateX(-50%) rotate(45deg); border-radius:3px; }
  .qr-frame[data-frame="corners"] { border:0; padding:14px; background:linear-gradient(var(--frame-color),var(--frame-color)) top left/38px 7px no-repeat,linear-gradient(var(--frame-color),var(--frame-color)) top left/7px 38px no-repeat,linear-gradient(var(--frame-color),var(--frame-color)) top right/38px 7px no-repeat,linear-gradient(var(--frame-color),var(--frame-color)) top right/7px 38px no-repeat,linear-gradient(var(--frame-color),var(--frame-color)) bottom left/38px 7px no-repeat,linear-gradient(var(--frame-color),var(--frame-color)) bottom left/7px 38px no-repeat,linear-gradient(var(--frame-color),var(--frame-color)) bottom right/38px 7px no-repeat,linear-gradient(var(--frame-color),var(--frame-color)) bottom right/7px 38px no-repeat,#fff; border-radius:0; }
  .qr-frame[data-frame="corners"] .qr-caption { border-radius:5px; padding-bottom:11px; font-size:12px; }
  .qr-frame[data-frame="badge"] { border-radius:40px 40px 55px 55px; padding:9px 9px 18px; background:var(--frame-color); }
  .qr-frame[data-frame="badge"] img { border-radius:22px; }
  .preview-caption { font-size:10px; text-align:center; color:var(--muted); max-width:280px; }
  .preview-label { color:var(--muted); font-size:10px; font-weight:700; letter-spacing:.13em; text-transform:uppercase; }
  .privacy-panel { display:grid; grid-template-columns:1fr 1fr; align-items:center; gap:80px; padding:62px; background:#082d52; border-radius:30px; color:#fff; overflow:hidden; }
  .privacy-panel .eyebrow { color:#a1d1ff; }
  .privacy-panel p { color:#bed0e2; margin-top:20px; font-size:15px; }
  .privacy-panel .text-link { color:#fff; margin-top:24px; }
  .privacy-points { display:grid; gap:24px; }
  .privacy-point { display:flex; gap:18px; align-items:flex-start; }
  .privacy-point .icon { width:30px; height:30px; color:#8ac5ff; }
  .privacy-point h3 { font-size:17px; letter-spacing:-.02em; }
  .privacy-point p { margin-top:6px; font-size:13px; }
  .screen-gallery { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:32px; }
  .screen-item { text-align:center; }
  .screen-item > a,.screen-button { display:block; width:100%; padding:0; border:0; background:none; color:inherit; text-align:inherit; }
  .screen-item .phone { width:min(100%,216px); margin:0 auto; border-radius:29px; transition:transform .25s; }
  .screen-item .phone img { border-radius:21px; }
  .screen-button:hover .phone { transform:translateY(-7px); }
  .screen-item figcaption { margin-top:22px; font-size:13px; font-weight:700; }
  .screen-item figcaption span { display:block; font-size:11px; color:var(--muted); margin-top:4px; font-weight:400; }
  .screen-dialog { border:1px solid var(--line); border-radius:22px; background:var(--bg); color:var(--text); padding:20px; margin:auto; max-width:min(92vw,420px); max-height:94dvh; overflow:auto; }
  .screen-dialog::backdrop { background:#00172bd9; backdrop-filter:blur(5px); }
  .dialog-head { display:flex; align-items:center; justify-content:space-between; gap:20px; margin-bottom:15px; }
  .dialog-head p { color:var(--text); font-size:13px; font-weight:650; }
  .screen-dialog img { max-height:73dvh; width:auto; margin-inline:auto; border-radius:12px; }
  .faq-preview { max-width:810px; margin:0 auto; }
  .faq-item { border-bottom:1px solid var(--line); }
  .faq-item summary { list-style:none; cursor:pointer; position:relative; font-size:15px; line-height:1.5; font-weight:650; padding:23px 44px 23px 0; }
  .faq-item summary::-webkit-details-marker { display:none; }
  .faq-item summary::after { content:"+"; position:absolute; right:3px; top:18px; font-size:25px; line-height:1.5; font-weight:400; color:var(--blue); }
  .faq-item[open] summary::after { content:"−"; }
  .faq-answer { padding:0 42px 23px 0; font-size:14px; color:var(--muted); }
  .faq-answer a { text-decoration:underline; text-underline-offset:3px; color:var(--blue); }
  .faq-item[open] .faq-answer { animation:answer-in .2s ease-out; }
  @keyframes answer-in { from { opacity:0; transform:translateY(-5px); } to { opacity:1; transform:translateY(0); } }
  .cta-section { padding-block:40px 78px; }
  .cta-panel { position:relative; display:flex; justify-content:space-between; align-items:center; gap:50px; padding:48px 55px; background:#086ac7; border-radius:25px; color:#fff; overflow:hidden; }
  .cta-panel h2 { font-size:clamp(1.8rem,3vw,2.6rem); }
  .cta-panel p { color:#d9eaff; font-size:14px; margin-top:12px; }
  .cta-panel .actions { margin-top:0; flex:none; }
  .site-footer { background:var(--surface); border-top:1px solid var(--line); padding:56px 0 22px; }
  .footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:45px; }
  .footer-brand p { margin-top:18px; max-width:270px; font-size:12px; }
  .footer-column h2 { font-size:11px; letter-spacing:.08em; text-transform:uppercase; margin-bottom:19px; }
  .footer-column ul { list-style:none; padding:0; display:grid; gap:10px; }
  .footer-column a { font-size:12px; color:var(--muted); }
  .footer-column a:hover { color:var(--blue); }
  .footer-bottom { display:flex; justify-content:space-between; gap:20px; border-top:1px solid var(--line); padding-top:22px; margin-top:42px; font-size:10px; color:var(--muted); }
  .footer-bottom span:last-child { display:flex; align-items:center; gap:6px; }
  .footer-bottom .icon { width:13px; height:13px; }
  .back-top { position:fixed; bottom:23px; right:23px; z-index:30; background:var(--bg); box-shadow:var(--shadow); }
  .feature-nav { display:flex; justify-content:center; flex-wrap:wrap; gap:10px; margin-top:30px; }
  .feature-nav a { border:1px solid var(--line); border-radius:30px; padding:9px 17px; font-size:12px; font-weight:600; background:var(--bg); }
  .feature-nav a:hover { border-color:var(--blue); color:var(--blue); }
  .check-list { display:grid; gap:13px; list-style:none; padding:0; margin-top:25px; }
  .check-list li { display:flex; gap:10px; font-size:14px; color:var(--muted); }
  .check-list .icon { width:18px; height:18px; margin-top:3px; color:var(--blue); }
  .format-panel { margin-top:40px; padding:28px; border:1px solid var(--line); border-radius:18px; }
  .format-panel h3 { font-size:16px; margin-bottom:16px; }
  .format-tags { display:flex; flex-wrap:wrap; gap:8px; }
  .format-tags span { font-size:11px; padding:7px 11px; background:var(--surface); border-radius:5px; border:1px solid var(--line); }
  .format-panel p { font-size:11px; margin-top:15px; }
  .type-card { padding:22px; border:1px solid var(--line); border-radius:15px; background:var(--bg); }
  .type-card .icon { color:var(--blue); margin-bottom:18px; }
  .type-card h3 { font-size:15px; margin-bottom:7px; }
  .type-card p { font-size:12px; }
  .type-grid { display:grid; grid-template-columns:repeat(5,minmax(0,1fr)); gap:15px; }
  .inline-note { padding:18px 22px; border-left:3px solid var(--blue); background:var(--surface-2); border-radius:0 9px 9px 0; font-size:13px; margin-top:25px; color:var(--muted); }
  .action-grid { display:grid; grid-template-columns:1fr 1fr; gap:20px; }
  .action-card { display:flex; gap:14px; padding-block:18px; border-bottom:1px solid var(--line); }
  .action-card .icon { color:var(--blue); margin-top:3px; }
  .action-card h3 { font-size:15px; margin-bottom:6px; }
  .action-card p { font-size:12px; }
  .history-scene { min-height:530px; display:flex; align-items:center; justify-content:center; position:relative; background:var(--surface-2); border-radius:30px; padding:35px; }
  .history-scene .phone { width:204px; transform:rotate(5deg); }
  .history-scene .float-note { left:16px; bottom:66px; }
  .search-box { position:relative; max-width:620px; margin:30px auto 0; }
  .search-box .icon { position:absolute; left:19px; top:17px; color:var(--muted); }
  .search-box input { width:100%; min-height:57px; padding:14px 18px 14px 54px; border-radius:12px; border:1px solid var(--line); background:var(--bg); color:var(--text); box-shadow:0 5px 20px #10324f05; }
  .search-box input::placeholder { color:var(--muted); }
  .faq-layout { display:grid; grid-template-columns:210px 1fr; gap:70px; align-items:start; }
  .faq-filters { display:grid; gap:7px; position:sticky; top:115px; }
  .filter-btn { text-align:left; border:1px solid transparent; border-radius:9px; background:none; padding:12px 16px; font-size:13px; font-weight:600; }
  .filter-btn:hover { background:var(--surface); }
  .filter-btn[aria-pressed="true"] { background:var(--blue-soft); color:var(--blue); border-color:var(--line); }
  .faq-count { font-size:12px; margin-bottom:8px; }
  .empty-results { padding:45px 20px; text-align:center; border:1px dashed var(--line); border-radius:14px; margin-top:25px; }
  .empty-results h2 { font-size:23px; margin-bottom:12px; }
  .empty-results .btn { margin-top:20px; }
  .contact-layout { display:grid; grid-template-columns:.8fr 1.2fr; gap:70px; align-items:start; }
  .contact-card { padding:27px; border:1px solid var(--line); border-radius:18px; margin-bottom:18px; }
  .contact-card h2 { font-size:21px; margin:15px 0 10px; }
  .contact-card p { font-size:13px; }
  .contact-card .text-link { font-size:14px; margin-top:14px; overflow-wrap:anywhere; }
  .contact-card .btn { margin-top:18px; }
  .contact-form { padding:36px; border:1px solid var(--line); border-radius:22px; background:var(--surface); }
  .contact-form h2 { font-size:26px; margin-bottom:10px; }
  .contact-form > p { font-size:13px; margin-bottom:25px; }
  .form-grid { display:grid; grid-template-columns:1fr 1fr; gap:20px; }
  .field { margin-bottom:21px; min-width:0; }
  .field label { display:block; font-weight:650; font-size:12px; margin-bottom:8px; }
  .field input,.field textarea,.field select { width:100%; border:1px solid var(--line); border-radius:8px; padding:12px 14px; color:var(--text); background:var(--bg); font-size:14px; }
  .field input,.field select { min-height:47px; }
  .field textarea { resize:vertical; min-height:150px; }
  .field input::placeholder,.field textarea::placeholder { color:var(--muted); opacity:.85; }
  .field small { display:block; color:var(--muted); font-size:11px; margin-top:6px; }
  .form-note { font-size:11px; margin-top:14px; }
  .form-note a { text-decoration:underline; color:var(--blue); }
  .form-result { margin-top:25px; padding:20px; border-radius:12px; background:var(--blue-soft); border:1px solid var(--line); }
  .form-result p { font-size:13px; }
  .form-result pre { font-family:inherit; font-size:12px; line-height:1.6; white-space:pre-wrap; overflow-wrap:anywhere; padding:16px; background:var(--bg); border-radius:8px; margin-top:12px; max-height:210px; overflow:auto; }
  .form-result button { margin-top:12px; }
  .legal-layout { display:grid; grid-template-columns:225px minmax(0,1fr); gap:70px; align-items:start; }
  .legal-toc { position:sticky; top:115px; padding:24px; border:1px solid var(--line); border-radius:16px; }
  .legal-toc h2 { font-size:13px; margin-bottom:15px; letter-spacing:0; }
  .legal-toc ol { display:grid; gap:12px; font-size:12px; color:var(--muted); }
  .legal-toc a:hover { color:var(--blue); text-decoration:underline; }
  .legal-content { max-width:780px; min-width:0; }
  .legal-section { padding-bottom:34px; margin-bottom:34px; border-bottom:1px solid var(--line); scroll-margin-top:115px; }
  .legal-section h2 { font-size:25px; margin-bottom:18px; letter-spacing:-.035em; }
  .legal-section h3 { font-size:17px; margin:23px 0 10px; }
  .legal-section p,.legal-section li { font-size:14px; color:var(--muted); }
  .legal-section ul { margin-top:15px; display:grid; gap:9px; }
  .legal-section a { color:var(--blue); text-decoration:underline; text-underline-offset:3px; }
  .legal-summary { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; margin-bottom:42px; }
  .legal-summary div { padding:19px; background:var(--surface); border-radius:13px; }
  .legal-summary .icon { color:var(--blue); margin-bottom:14px; }
  .legal-summary strong { display:block; font-size:12px; line-height:1.5; }
  .table-wrap { overflow-x:auto; margin-top:20px; border:1px solid var(--line); border-radius:12px; }
  table { width:100%; border-collapse:collapse; text-align:left; font-size:12px; min-width:500px; }
  th,td { padding:15px; vertical-align:top; border-bottom:1px solid var(--line); }
  th { color:var(--text); background:var(--surface); font-weight:650; }
  td { color:var(--muted); }
  tr:last-child td { border-bottom:0; }
  .updated { display:inline-block; padding:7px 13px; border:1px solid var(--line); border-radius:25px; margin-top:23px; color:var(--muted); font-size:11px; }
}
@layer utilities {
  .center { text-align:center; }
  .center .eyebrow { justify-content:center; }
  .center > p { margin-inline:auto; }
  .center-head { max-width:670px; margin:0 auto 43px; text-align:center; }
  .center-head .eyebrow { justify-content:center; }
  .center-head p { margin-top:18px; }
  .mt-24 { margin-top:24px; }
  .mt-40 { margin-top:40px; }
  .mb-0 { margin-bottom:0; }
  .pt-0 { padding-top:0; }
  .pb-0 { padding-bottom:0; }
  .sr-only { position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }
}
@media(min-width:1001px) { .site-nav .nav-legal { display:none; } }
html:not(.js) .header-inner { flex-wrap:wrap; padding-block:15px; }
html:not(.js) .site-nav { flex-wrap:wrap; }
html:not(.js) [data-theme-toggle] { display:none; }
html:not(.js) .faq-filters,html:not(.js) .search-box { display:none; }
@media(max-width:1100px) {
  .site-nav { gap:18px; }
  .header-inner { gap:20px; }
  .hero-art { transform:scale(.9); transform-origin:center; margin-inline:-25px; }
  .split { gap:45px; }
  .type-grid { grid-template-columns:repeat(3,minmax(0,1fr)); }
  .privacy-panel { gap:45px; padding:45px; }
  .playground-controls { padding:35px; }
  .cta-panel { gap:25px; padding:40px; }
}
@media(max-width:1000px) {
  .header-inner { min-height:74px; }
  .header-actions { margin-left:auto; }
  .js .menu-toggle { display:grid; }
  .site-nav { gap:14px; }
  .site-nav .nav-legal { display:none; }
  .js .site-nav { display:none; position:absolute; left:0; right:0; top:100%; margin:0; padding:20px 32px 26px; border-bottom:1px solid var(--line); background:var(--bg); box-shadow:var(--shadow); }
  .js .site-nav.is-open { display:grid; grid-template-columns:1fr 1fr; gap:3px 24px; }
  .js .site-nav.is-open .nav-legal { display:block; }
  .site-nav > a[aria-current="page"] { box-shadow:none; }
  .js .site-nav > a { min-height:44px; padding:12px; border-radius:7px; }
  .js .site-nav > a[aria-current="page"] { background:var(--blue-soft); }
  .hero h1 { font-size:clamp(2.8rem,6.7vw,4.2rem); }
  .hero-art { min-height:550px; transform:scale(.79); margin-inline:-50px; }
  .hero-grid { gap:18px; }
  .hero { padding-top:40px; }
  .grid-3 { gap:15px; }
  .feature-card { padding:23px; }
  .screen-gallery { gap:20px; }
  .faq-layout,.legal-layout { gap:35px; grid-template-columns:190px 1fr; }
  .contact-layout { gap:35px; }
  .cta-panel { flex-direction:column; text-align:center; }
  .footer-grid { gap:25px; grid-template-columns:1.5fr 1fr 1fr 1fr; }
}
@media(max-width:760px) {
  .container { width:calc(100% - 38px); }
  .section { padding-block:65px; }
  .section-head { display:block; margin-bottom:30px; }
  .section-head > p,.section-head > a { margin-top:20px; }
  .section-head h2 { max-width:500px; }
  .lede { font-size:16px; }
  .hero { padding-top:40px; padding-bottom:30px; }
  .hero-grid { grid-template-columns:1fr; gap:0; }
  .hero-copy { text-align:center; }
  .hero h1 { font-size:clamp(3rem,10vw,4.5rem); }
  .hero .lede { margin-inline:auto; max-width:490px; }
  .hero .actions,.hero-notes { justify-content:center; }
  .hero-art { transform:none; max-width:510px; width:100%; min-height:560px; margin:10px auto 0; }
  .hero-orbit { width:420px; height:420px; }
  .hero-phone-back { width:185px; transform:rotate(-12deg) translate(-60px,-10px); }
  .hero-phone-front { width:205px; transform:rotate(9deg) translate(70px,10px); }
  .note-top { top:58px; right:10px; }
  .note-bottom { bottom:60px; left:5px; }
  .stats { grid-template-columns:1fr 1fr; gap:25px 0; padding-block:26px; }
  .stat:nth-child(2) { border:0; }
  .stat strong { font-size:26px; }
  .grid-3 { grid-template-columns:1fr; gap:16px; }
  .grid-2 { grid-template-columns:1fr; }
  .grid-4 { grid-template-columns:1fr 1fr; }
  .feature-card { min-height:0; padding:29px; }
  .feature-card .icon-tile { margin-bottom:20px; }
  .split { grid-template-columns:1fr; gap:35px; }
  .split .section-copy { max-width:none; }
  .scan-scene { min-height:490px; }
  .scan-scene .phone { width:180px; }
  .split-copy-first .section-copy { order:-1; }
  .playground { grid-template-columns:1fr; border-radius:22px; }
  .playground-controls { padding:30px; }
  .preview-stage { min-height:430px; padding:40px 25px; }
  .qr-frame { width:210px; }
  .privacy-panel { grid-template-columns:1fr; gap:35px; padding:34px 27px; border-radius:22px; }
  .screen-gallery { grid-template-columns:repeat(2,minmax(0,1fr)); gap:35px 22px; }
  .screen-item .phone { max-width:205px; }
  .cta-section { padding-block:20px 58px; }
  .cta-panel { padding:35px 24px; border-radius:21px; }
  .cta-panel .actions { justify-content:center; }
  .footer-grid { grid-template-columns:repeat(3,1fr); gap:32px 20px; }
  .footer-brand { grid-column:1 / -1; }
  .footer-brand p { max-width:430px; }
  .footer-bottom { align-items:flex-start; flex-direction:column; gap:12px; }
  .page-intro { padding:35px 0 42px; }
  .page-intro h1 { font-size:clamp(2.5rem,8vw,3.5rem); }
  .breadcrumb { margin-bottom:30px; }
  .type-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .action-grid { gap:20px; }
  .history-scene { min-height:500px; }
  .history-scene .phone { width:184px; }
  .faq-layout { grid-template-columns:1fr; gap:25px; }
  .faq-filters { position:static; display:flex; flex-wrap:wrap; gap:7px; }
  .filter-btn { padding:10px 13px; border:1px solid var(--line); font-size:12px; }
  .contact-layout { grid-template-columns:1fr; gap:20px; }
  .contact-info { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
  .contact-card { margin:0; padding:24px; }
  .contact-card:last-child { grid-column:1 / -1; }
  .contact-form { padding:27px; }
  .legal-layout { grid-template-columns:1fr; gap:30px; }
  .legal-toc { position:static; }
  .legal-toc ol { grid-template-columns:1fr 1fr; gap:10px 30px; }
  .legal-summary { gap:10px; }
  .legal-summary div { padding:16px; }
  .section.pt-0 { padding-top:0; }
  .section.pb-0 { padding-bottom:0; }
  .header-actions .btn { padding:10px 13px; }
}
@media(max-width:420px) {
  .brand-name { font-size:15px; }
  .brand img { width:34px; height:34px; border-radius:9px; }
  .brand { gap:8px; }
  .header-inner { gap:12px; min-height:70px; }
  .header-actions { gap:7px; }
  .header-actions .btn { display:none; }
  .icon-button { width:37px; height:37px; }
  .hero-art { min-height:490px; }
  .hero-phone-back { width:162px; transform:rotate(-12deg) translate(-46px,-3px); }
  .hero-phone-front { width:180px; transform:rotate(9deg) translate(58px,10px); }
  .hero-orbit { width:340px; height:340px; }
  .float-note { padding:9px 12px; }
  .float-note strong { font-size:10px; }
  .float-note span { font-size:9px; }
  .note-top { top:40px; right:0; }
  .note-bottom { bottom:37px; left:0; }
  .art-caption { bottom:0; font-size:9px; }
  .hero h1 { font-size:3.05rem; }
  .hero .actions { gap:9px; }
  .hero .btn { padding:12px 16px; font-size:12px; }
  .hero-notes { gap:12px; font-size:10px; }
  .screen-gallery { gap:30px 16px; }
  .screen-item .phone { padding:4px; border-radius:24px; }
  .screen-item .phone img { border-radius:17px; }
  .action-grid { grid-template-columns:1fr; gap:0; }
  .playground-controls { padding:25px; }
  .contact-info { grid-template-columns:1fr; }
  .form-grid { grid-template-columns:1fr; gap:0; }
  .contact-form { padding:23px; }
  .legal-summary { grid-template-columns:1fr; }
  .legal-summary div { display:flex; align-items:center; gap:13px; }
  .legal-summary .icon { margin:0; }
  .legal-toc ol { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:1fr 1fr; }
  .footer-column:last-child { grid-column:1 / -1; }
}
@media(prefers-reduced-motion:reduce) { html { scroll-behavior:auto; } *,*::before,*::after { animation:none !important; transition:none !important; } }
@media print { .site-header,.site-footer,.cta-section,.back-top,.legal-toc,.menu-toggle { display:none !important; } body { background:#fff; color:#000; } .container { width:100%; } .section { padding:20px 0; } .legal-layout { display:block; } .legal-section { break-inside:avoid; } a { text-decoration:underline; } }