@charset "UTF-8";
:root{color-scheme:dark;--bg:#14121A;--ink:#F8F4EF;--gold:#F4C95D;--red:#EF6A5B;--green:#5BC48A;--muted:#b6b0be;--line:#36313f;--panel:#1d1a24;--radius:20px;font-family:Arial,Helvetica,sans-serif}
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0}.section-heading{display:grid;grid-template-columns:1fr 1.15fr .85fr;gap:25px;align-items:start;margin-bottom:45px}.section-heading h2{font-size:36px}.section-heading p:last-child{color:var(--muted);font-size:14px}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}.step-number{display:block;color:#817789;font-size:12px;font-family:monospace;margin-bottom:24px}.steps h3{font-size:19px;letter-spacing:-.02em;margin-bottom:14px}.steps p{font-size:13px;color:var(--muted);line-height:1.7;max-width:255px}.challenge{display:grid;grid-template-columns:1fr 1fr;gap:70px;padding:48px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);margin:20px 0 44px}.challenge p:not(.eyebrow){max-width:390px;color:var(--muted);font-size:14px;margin:24px 0}.challenge .button{margin-top:8px}.challenge-visual{align-self:center}.challenge-visual p{font-size:10px!important;letter-spacing:.13em;display:flex;justify-content:space-between}.code-strip{height:48px;background:repeating-linear-gradient(90deg,#5bc48a 0px,#5bc48a 16px,transparent 16px,transparent 20px);border-radius:5px;opacity:.8}.code-strip.broken{position:relative;background:repeating-linear-gradient(90deg,#80778a 0px,#80778a 16px,transparent 16px,transparent 20px)}.code-strip.broken:after{content:'';position:absolute;left:43%;width:30px;height:60px;top:-6px;border:1px dashed var(--red);background:#ef6a5b25}.cut-label{display:block;color:var(--red);font-size:12px;margin:18px 0;text-align:center}.honesty{display:grid;grid-template-columns:1fr 2fr;gap:40px;border-bottom:1px solid var(--line);padding:20px 0 40px}.honesty p{font-size:13px;color:var(--muted);max-width:700px}footer{max-width:1360px;padding:30px 48px;margin:auto;display:flex;justify-content:space-between;gap:20px;font-size:10px;letter-spacing:.08em;color:#a198ae}.workspace{max-width:1240px;margin:60px auto;padding:0 32px}.narrow{max-width:690px}.workspace .panel{margin:22px 0}.panel{border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);padding:28px}.panel h2{font-size:24px;letter-spacing:-.025em}.instructions{padding-left:22px;color:var(--muted);font-size:14px;margin:22px 0 28px}.instructions li{margin:10px 0;padding-left:6px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-grid>label{min-width:0}label{display:block;font-size:12px;font-weight:600;color:var(--ink);margin:16px 0 0}input,select{display:block;width:100%;margin-top:9px;background:#14121a;border:1px solid #554b61;border-radius:9px;padding:13px 12px;min-height:48px;color:var(--ink);font-size:14px}select{cursor:pointer}.hint{font-size:12px;color:var(--muted);line-height:1.75;margin:15px 0}.hint a{text-decoration:underline;text-underline-offset:3px}.full{width:100%;margin-top:12px}.status{white-space:pre-line;color:var(--gold);font-size:14px;margin-top:24px}.status.error{color:var(--red)}.seal-code{font-size:clamp(30px,7vw,48px);letter-spacing:.12em;line-height:1.5;color:var(--gold);font-family:monospace;font-weight:700;overflow-wrap:anywhere}.action-stack{display:grid;gap:12px;margin:24px 0 0}.text-button{background:none;border:0;padding:12px 0;color:var(--gold);font-size:13px;text-align:left;min-height:44px}.result-video{width:100%;max-height:460px;border-radius:16px;margin-top:28px;background:#000}.light-stage{position:fixed;inset:0;z-index:20;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#14121a}.lighting>.site-header,.lighting>footer{visibility:hidden}.lighting .workspace>section:not(.light-stage){display:none}.lighting .workspace{margin:0}.lighting .status{display:none}.lighting #camera{width:30vw;max-width:250px;aspect-ratio:3/4;object-fit:cover;border-radius:16px;transform:scaleX(-1);border:2px solid #14121a55}.light-label{font-size:13px;margin-top:16px;font-weight:700;font-variant-numeric:tabular-nums}.stage-stop{position:absolute;bottom:max(28px,env(safe-area-inset-bottom));border:1px solid #14121a88;background:#ffffff99;color:#14121a;border-radius:30px;padding:12px 24px;font-size:13px;min-height:48px}.countdown-track{position:absolute;top:0;left:0;right:0;height:5px;background:#14121a25}.countdown-track>div{height:100%;background:#14121a99;transform-origin:left;width:100%;transform:scaleX(0)}.verify-workspace{max-width:1160px}.verify-workspace h1{font-size:clamp(44px,5vw,68px)}.verify-layout{display:grid;grid-template-columns:350px 1fr;gap:32px;align-items:start}.input-panel{margin-top:0!important;padding:25px}.file-zone{border:1px dashed #70637f;border-radius:13px;padding:20px 16px;background:#26202f;margin-top:0;font-size:16px;color:var(--gold)}.file-zone span{display:block;font-size:11px;color:var(--muted);margin:8px 0 14px}.file-zone input{font-size:11px;border:0;padding:0;background:transparent;min-height:36px}.file-zone input::file-selector-button{background:var(--ink);border:0;border-radius:6px;color:var(--bg);padding:8px 12px;margin-right:8px;cursor:pointer}.code-input{font-family:monospace;letter-spacing:.18em;font-size:22px;text-transform:uppercase}.edit-controls{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:22px 0;padding-bottom:16px}.check-label{display:flex;align-items:center;gap:12px}.check-label input{display:inline-block;width:20px;height:20px;min-height:20px;margin:0;accent-color:var(--gold)}.demo-control{border-top:1px solid var(--line);margin-top:24px;padding-top:24px}.demo-control .eyebrow{display:block;margin-bottom:4px}.empty-result{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;min-height:545px;border:1px solid var(--line);border-radius:var(--radius);background:radial-gradient(ellipse at 50% 20%,#30263655,transparent 75%);padding:35px 22px}.empty-symbol{font-family:Georgia,serif;font-size:100px;line-height:1.2;color:var(--gold);margin-bottom:36px}.empty-result p:not(.eyebrow){font-size:13px;color:var(--muted);margin:20px 0}.verdict-key{display:flex;flex-wrap:wrap;justify-content:center;gap:18px;font-size:10px;margin-top:24px}.verdict-card{border:1px solid currentColor;border-radius:var(--radius);padding:28px;background:#1c2020}.verdict-card.go{color:var(--green)}.verdict-card.weak{color:var(--gold);background:#252217}.verdict-card.tampered,.verdict-card.no-go{color:var(--red);background:#281d20}.verdict-card h2{font-size:36px;letter-spacing:-.03em}.verdict-name{font-size:12px;letter-spacing:.2em;font-weight:700;margin-bottom:16px}.verdict-card p:last-child{color:var(--ink);font-size:13px;line-height:1.7;margin-top:16px}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;padding:25px 0;border-bottom:1px solid var(--line)}.metrics span{font-size:10px;color:var(--muted);display:block}.metrics strong{font-size:30px;font-weight:500;display:block;line-height:1.8}.metrics small{color:var(--muted);font-size:10px}.chart-panel h3{font-size:19px}.chart-panel canvas{display:block;width:100%;height:auto}.certificate-panel pre{font:14px/1.8 Arial,Helvetica,sans-serif;white-space:pre-wrap;overflow-wrap:anywhere;margin:0 0 24px}.certificate-panel .form-grid .button{gap:8px;font-size:12px;padding:14px 10px}.edit-list{padding-left:18px;color:var(--red);font-size:12px}.analysis-source{position:fixed;top:0;left:0;width:160px;height:120px;opacity:.001;pointer-events:none;z-index:-1}progress{width:100%;height:8px;border:0;border-radius:10px;accent-color:var(--gold);margin-top:16px}progress::-webkit-progress-bar{background:var(--line);border-radius:10px}progress::-webkit-progress-value{background:var(--gold);border-radius:10px}
@media(min-width:1450px){.hero{padding-top:95px;padding-bottom:85px}.hero h1{font-size:86px}}
@media(max-width:850px){.site-header{padding:20px 24px;min-height:80px}.edition{display:none}.home{padding:0 24px}.hero{gap:15px;padding-top:50px}.hero h1{font-size:52px}.hero-art{margin-right:-16px}.hero-actions{flex-direction:column;align-items:flex-start}.hero-actions .button{width:220px}.section-heading{grid-template-columns:1fr 1fr}.section-heading p:last-child{grid-column:2}.steps{grid-template-columns:repeat(2,1fr);gap:35px}.challenge{padding:30px;gap:32px}.honesty{grid-template-columns:1fr;gap:8px}.verify-layout{grid-template-columns:310px 1fr;gap:20px}.metrics strong{font-size:24px}.chart-panel,.certificate-panel{padding:20px}.certificate-panel .form-grid{grid-template-columns:1fr}.workspace{padding:0 24px}footer{padding:28px 24px;flex-wrap:wrap}}
@media(max-width:650px){.site-header{padding:18px 22px;min-height:76px}.brand{font-size:20px}.brand img{width:24px;height:24px}.nav-link{font-size:12px;gap:12px}.home{padding:0 22px}.hero{grid-template-columns:1fr;padding:44px 0 30px;gap:15px}.hero h1{font-size:clamp(43px,10vw,62px)}.hero .eyebrow{margin-bottom:24px}.intro{font-size:16px;margin-top:24px;margin-bottom:28px}.hero-actions{flex-direction:row;align-items:stretch;gap:10px}.hero-actions .button{width:auto;flex:1;padding:15px 12px;gap:12px;min-height:56px;font-size:13px}.hero-art{margin:0 auto;max-width:420px;width:100%}.hero-art img{max-height:365px;object-fit:contain}.hero-art figcaption{padding:0}.story-section{padding:36px 0}.section-heading{display:block;margin-bottom:35px}.section-heading h2{font-size:34px}.section-heading p:last-child{margin-top:20px}.steps{gap:32px 20px}.step-number{margin-bottom:14px}.steps h3{font-size:18px}.steps p{font-size:12px}.challenge{grid-template-columns:1fr;gap:15px;padding:25px;margin-bottom:32px}.challenge h2{font-size:35px}.challenge p:not(.eyebrow){font-size:13px}.challenge-visual{padding-top:5px}.honesty{padding-bottom:26px}.workspace{margin:38px auto;padding:0 22px}.workspace h1{font-size:clamp(42px,10vw,60px)}.panel{padding:23px}.verify-layout{grid-template-columns:1fr;gap:26px}.empty-result{min-height:360px}.empty-symbol{font-size:80px;margin-bottom:20px}.verify-workspace .intro{margin-bottom:30px}.input-panel{padding:23px}.form-grid{gap:12px}.metrics{gap:10px}.metrics strong{font-size:28px}.verdict-card{padding:25px}.verdict-card h2{font-size:34px}.certificate-panel .form-grid{grid-template-columns:1fr 1fr}.lighting #camera{width:30vw;max-width:none}.seal-code{font-size:38px}.hint{font-size:12px}footer{padding:25px 22px;gap:12px}.narrow .form-grid select{font-size:13px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto}}