:root{color-scheme:light;--ink:#162338;--muted:#64748b;--paper:#f3f6fa;--line:#dce4ee;--teal:#126b68;--gold:#e4c35b;--ok:#176b48;--warn:#7b5b18}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif}a{color:var(--teal)}button,input{font:inherit}.wrap{width:min(100% - 32px,820px);margin:0 auto}.top{display:flex;justify-content:space-between;align-items:center;padding:20px 0}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:850}.mark{display:grid;place-items:center;width:38px;height:38px;background:var(--teal);color:white;border-radius:12px;font-size:20px}.top nav{display:flex;gap:14px;font-size:.9rem;font-weight:700}.top nav a{text-decoration:none}.hero{padding:18px 0 20px}.eyebrow{text-transform:uppercase;letter-spacing:.14em;color:var(--teal);font-size:.75rem;font-weight:850}h1{font-size:clamp(2rem,6vw,3.3rem);letter-spacing:-.04em;line-height:1.06;margin:10px 0}h2{font-size:1.1rem;margin:0 0 8px}.lead{color:var(--muted);line-height:1.65;margin:0;max-width:680px}.notice{border:1px solid #eadba8;background:#fff8e4;color:#594a22;border-radius:14px;padding:14px 16px;line-height:1.55;margin:16px 0}.notice strong{display:block;margin-bottom:3px}.panel{border:1px solid var(--line);border-radius:20px;background:#fff;padding:20px;box-shadow:0 10px 30px #1623380b;margin:14px 0}.camera-stage{position:relative;overflow:hidden;border-radius:16px;background:#101927;min-height:250px;display:grid;place-items:center;color:#dbe7f2}.camera-stage video{display:none;width:100%;max-height:62vh;object-fit:cover}.camera-stage.active video{display:block}.camera-hint{position:absolute;inset:auto 12px 12px;padding:8px 10px;border-radius:8px;background:#101927bb;color:white;text-align:center;font-size:.85rem}.camera-placeholder{padding:34px 16px;text-align:center;color:#dbe7f2}.camera-stage.active .camera-placeholder{display:none}.row{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}.button{border:0;border-radius:11px;padding:12px 16px;background:var(--teal);color:white;font-weight:800;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px}.button.secondary{background:#edf2f7;color:var(--ink);border:1px solid var(--line)}.button:disabled{opacity:.5;cursor:not-allowed}.status{min-height:24px;margin:12px 0 0;color:var(--muted);font-size:.95rem;line-height:1.5}.divider{height:1px;background:var(--line);margin:20px 0}.field-label{display:block;font-size:.9rem;font-weight:800;margin-bottom:7px}.input{width:100%;border:1px solid #cbd5e1;border-radius:10px;padding:12px;background:white;color:var(--ink)}.manual{display:grid;grid-template-columns:1fr auto;gap:10px}.small{font-size:.84rem;line-height:1.55;color:var(--muted)}.result-box{padding:14px;border:1px solid var(--line);border-radius:12px;background:#f8fafc;overflow-wrap:anywhere;white-space:pre-wrap;max-height:240px;overflow:auto}.badge{display:inline-flex;background:#eaf4ef;color:var(--ok);border-radius:999px;padding:7px 11px;font-size:.78rem;font-weight:900;letter-spacing:.06em}.result-hero{margin:18px 0 16px}.footer{padding:26px 0 36px;color:var(--muted);font-size:.82rem}.hidden{display:none!important}@media(max-width:540px){.wrap{width:min(100% - 24px,820px)}.panel{padding:15px}.manual{grid-template-columns:1fr}.top nav{gap:9px;font-size:.8rem}.camera-stage{min-height:220px}}

.sample{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:14px}.sample-qr{width:144px;height:144px;padding:6px;background:#fff;border:1px solid var(--line);border-radius:10px}

/* Standard scan screen and demonstration result */
body{background:#e9edf4}.laava-header{display:flex;align-items:center;justify-content:space-between;padding:4px 0 18px}.laava-header img{display:block;width:104px;height:44px;object-fit:contain}.language-chip{border:1px solid #cbd5e1;background:#fff;border-radius:999px;padding:7px 14px;font-size:.85rem;font-weight:800;color:#253449}.scan-hero{text-align:center;padding:12px 0 4px}.scan-hero h1{max-width:620px;margin:8px auto 12px;font-size:clamp(1.8rem,5vw,2.7rem);letter-spacing:-.035em}.scan-hero .lead{margin:0 auto}.scan-panel{padding:20px 22px}.camera-stage{width:min(76vw,360px);height:auto;aspect-ratio:1;margin:20px auto 12px;border-radius:50%;min-height:0;background:#080b10}.camera-stage video{width:100%;height:100%;max-height:none;object-fit:cover;border-radius:50%}.camera-placeholder{padding:0;display:grid;place-items:center;width:100%;height:100%;font-size:4.5rem;color:#cbd5e1}.scan-frame{position:absolute;inset:19%;border:2px dashed #fff;border-radius:16px;box-shadow:0 0 0 100vmax #06101a12;pointer-events:none}.camera-hint{left:50%;right:auto;bottom:13%;width:max-content;max-width:82%;transform:translateX(-50%);font-size:.76rem}.scan-status{text-align:center;color:#d86618;font-size:.86rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase;min-height:22px}.demo-lot{max-width:280px;margin:18px auto 0}.demo-lot .field-label{text-align:center}.result-banner{border:1px solid #ecd98e;background:#fff6d6;border-radius:13px;padding:12px 14px;margin-bottom:18px;color:#5f4a11;line-height:1.45}.genuine-hero{overflow:hidden;border-radius:20px;background:linear-gradient(180deg,#24356d 0 28%,#e4c653 28% 100%);text-align:center;padding:34px 20px 28px;color:#101827}.genuine-check{width:64px;height:64px;margin:8px auto 16px;border-radius:50%;display:grid;place-items:center;background:#a98d16;color:white;font-size:34px;box-shadow:0 8px 20px #0002}.genuine-title{font-size:clamp(2rem,7vw,3rem);font-weight:800;margin:0 0 8px}.genuine-product{font-size:1.15rem;font-weight:850}.lot-number{font-size:1.25rem;font-weight:900;letter-spacing:.03em;overflow-wrap:anywhere}.qr-box{margin-top:16px;text-align:left;background:#fff9;border:1px solid #fff9;border-radius:12px;padding:13px}.qr-box .field-label{margin-bottom:6px}.qr-box pre{white-space:pre-wrap;overflow-wrap:anywhere;font: .9rem/1.5 ui-monospace,monospace;margin:0;color:#233148}.genuine-explainer{line-height:1.6;color:#29354a;margin:18px auto 0;max-width:590px}.@media(max-width:540px){.scan-panel{padding:14px}.camera-stage{width:min(78vw,330px)}.genuine-hero{padding:28px 14px}.laava-header{padding-top:0}}

/* Laava mobile scanner presentation */
body{background:#fff;color:#090909;font-family:Arial,Helvetica,sans-serif}
.scan-page{min-height:100svh;width:100%;position:relative;background:#fff}
.scanner-header{height:60px;width:100%;padding:10px 16px;display:flex;align-items:center;justify-content:space-between;position:relative;z-index:3}
.brand-logo{display:flex;align-items:center;width:58px;height:34px;overflow:hidden}.brand-logo img{display:block;width:58px;height:34px;object-fit:contain}
.header-tools{display:flex;align-items:center;gap:27px}
.language-chip{height:30px;min-width:65px;padding:0 9px;border:1px solid #d6d8dc;border-radius:999px;background:#fff;color:#151515;display:flex;align-items:center;justify-content:space-between;font-size:13px;font-weight:700}
.chevron{width:8px;height:8px;border-right:1.5px solid #666;border-bottom:1.5px solid #666;transform:rotate(45deg) translateY(-2px);margin-right:1px}
.menu-toggle{width:28px;height:30px;border:0;background:transparent;padding:4px 0;display:flex;flex-direction:column;justify-content:space-between;cursor:pointer}
.menu-toggle span{width:25px;height:2px;background:#101010;display:block}
.demo-menu{position:absolute;right:12px;top:54px;width:min(320px,calc(100vw - 24px));padding:16px;border:1px solid #e6e6e6;border-radius:13px;background:white;box-shadow:0 12px 34px #0002;color:#222;z-index:5}
.demo-menu[hidden]{display:none!important}.demo-note{font-size:13px;line-height:1.45;color:#555;margin-bottom:14px}.demo-note strong{display:block;color:#b54a16;font-size:12px;letter-spacing:.05em;margin-bottom:4px}
.demo-lot{margin:0 0 14px}.demo-lot .field-label,.menu-manual .field-label{display:block;font-size:13px;font-weight:700;margin:0 0 6px;text-align:left}.demo-menu .input{font-size:14px;padding:10px;border:1px solid #ddd;border-radius:8px;width:100%}
.menu-sample{display:flex;align-items:center;gap:12px;margin:0 0 11px}.sample-qr{width:82px;height:82px;padding:3px;border:1px solid #eee;background:white}.menu-button{width:100%;min-height:42px;border:0;border-radius:8px;background:#ef5b23;color:#fff;font-size:14px;font-weight:700;display:flex;align-items:center;justify-content:center;cursor:pointer;text-decoration:none}.menu-sample .menu-button{flex:1}.menu-button.secondary{border:1px solid #ddd;background:#fff;color:#222}.menu-manual{display:grid;gap:8px;padding-top:13px;margin-top:13px;border-top:1px solid #eee}
.scan-screen{text-align:center;width:100%;padding-bottom:20px}
.scan-screen h1{font:400 24px/1.4 Arial,Helvetica,sans-serif;letter-spacing:0;color:#111;max-width:340px;margin:clamp(74px,11.2vh,100px) auto 0;padding:0 10px}
.scan-panel{border:0;border-radius:0;background:transparent;box-shadow:none;padding:0;margin:clamp(76px,11.2vh,100px) 0 0}
.camera-stage{position:relative;overflow:hidden;width:min(calc(100vw - 24px),340px);height:auto;aspect-ratio:1;margin:0 auto;border-radius:50%;background:#000;display:grid;place-items:center;color:white}
.camera-stage video{display:none;position:absolute;inset:0;width:100%;height:100%;max-height:none;object-fit:cover;border-radius:50%;z-index:1}
.camera-stage.active video{display:block}.camera-placeholder{position:absolute;z-index:1;width:36%;height:36%;opacity:.68}
.camera-stage.active .camera-placeholder{display:none}
.scan-frame{position:absolute;z-index:2;inset:25%;border:2px dashed rgba(255,255,255,.9);border-radius:50%;box-shadow:none;pointer-events:none}
.stage-trigger{position:absolute;z-index:3;inset:0;width:100%;height:100%;border:0;border-radius:50%;background:transparent;cursor:pointer}.stage-trigger:focus-visible{outline:3px solid #ef5b23;outline-offset:5px}
.scan-status{margin:clamp(90px,13.4vh,118px) auto 0;min-height:20px;color:#f05a24;font-size:14px;font-weight:700;letter-spacing:0;text-align:center;text-transform:uppercase;line-height:1.4}
.scan-status[data-kind=error]{color:#b52d24}.scan-status[data-kind=success]{color:#f05a24}
.stop-camera{margin:12px auto 0;border:1px solid #ddd;border-radius:7px;background:#fff;color:#222;padding:8px 14px;font-size:13px}.stop-camera[hidden]{display:none}
.demo-caption{margin:13px 0 0;color:#777;font-size:10px;letter-spacing:.04em;text-transform:uppercase}
@media(max-height:720px){.scan-screen h1{margin-top:58px}.scan-panel{margin-top:58px}.scan-status{margin-top:64px}}
@media(min-width:700px){.scanner-header{padding-left:22px;padding-right:22px}.scan-screen h1{margin-top:70px}.scan-panel{margin-top:70px}.camera-stage{width:min(38vw,340px)}.scan-status{margin-top:70px}}