@font-face{font-family:Figtree;src:url('/assets/fonts/Figtree-Regular.ttf') format('truetype');font-weight:400;font-display:swap}@font-face{font-family:Figtree;src:url('/assets/fonts/Figtree-SemiBold.ttf') format('truetype');font-weight:600;font-display:swap}@font-face{font-family:Figtree;src:url('/assets/fonts/Figtree-Bold.ttf') format('truetype');font-weight:700;font-display:swap}@font-face{font-family:Figtree;src:url('/assets/fonts/Figtree-ExtraBold.ttf') format('truetype');font-weight:800;font-display:swap}
:root{--blue:#0265a7;--red:#a50404;--ink:#10273a;--muted:#526575;--line:#dbe3e9;--pale:#f2f6fa;--radius:16px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:20px}body{margin:0;color:var(--ink);background:#fff;font-family:Figtree,Arial,sans-serif;font-size:16px;line-height:1.6}a{color:var(--blue);text-underline-offset:4px}button,input,select{font:inherit}button,a,input,select,summary{touch-action:manipulation}button,.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:46px;padding:11px 20px;border:1px solid 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var(--line);background:#fff}.header-inner{min-height:100px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand img{display:block;width:188px;height:68px;object-fit:contain}.nav{display:flex;align-items:center;gap:30px}.nav a{font-weight:600;color:var(--ink);text-decoration:none}.nav a[aria-current=page]{color:var(--blue);text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:9px}.nav .button{color:white;font-size:14px}.eyebrow{font-size:12px;letter-spacing:.15em;font-weight:800;color:var(--red);text-transform:uppercase;margin-bottom:16px}.hero{padding:62px 0 46px;background:linear-gradient(125deg,#f6f9fc 0%,#fff 70%)}.hero-grid{display:grid;grid-template-columns:1.2fr 1fr;align-items:center;gap:64px}.hero h1{font-size:clamp(40px,4.3vw,61px);font-weight:800;max-width:670px;margin-bottom:23px}.hero h1 span{color:var(--blue)}.hero 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p{margin:0;color:var(--muted)}.upload-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:32px}.upload-box{background:var(--pale);border:2px dashed #bccfde;border-radius:12px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding:28px;min-height:190px}.upload-box label{margin-bottom:12px;font-size:19px;font-weight:700}.upload-box input{width:100%;font-size:14px;background:#fff;padding:10px;border-radius:7px}.upload-box input::file-selector-button{font:inherit;border:0;background:var(--blue);color:#fff;border-radius:5px;padding:8px 12px;margin-right:10px;cursor:pointer}.upload-box p{font-size:13px;margin:12px 0 0}.examples{display:flex;gap:9px;align-items:center;flex-wrap:wrap;font-size:13px;margin-top:16px}.examples button{font-size:13px;padding:7px 12px;min-height:38px}.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.fields label,.field{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:600;line-height:1.45}.field small,.fields small{font-weight:400;color:var(--muted);font-size:12px}input[type=number],select,input[type=color]{min-width:0;width:100%;min-height:44px;border:1px solid #b7c6d1;border-radius:7px;padding:8px 10px;background:#fff;color:var(--ink);font-variant-numeric:tabular-nums}input[type=color]{padding:4px;cursor:pointer}input[type=checkbox]{accent-color:var(--blue);width:18px;height:18px;flex-shrink:0}.feedback{border-left:3px solid #91a8b9;padding:10px 13px;background:#f2f6fa;color:#334c60;font-size:14px;margin:16px 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solid var(--line);border-radius:12px;overflow:hidden}.diagram canvas{width:100%;height:auto;display:block;touch-action:none}.diagram-note{font-size:13px;color:var(--muted);margin-top:12px}.settings h3{font-size:17px;margin:23px 0 12px}.settings h3:first-child{margin-top:0}.settings .primary-settings{padding-bottom:20px;border-bottom:1px solid var(--line)}.settings .full{grid-column:1/-1}.fit-result{font-weight:700;color:var(--blue);margin:14px 0 5px;font-size:16px}.settings details{margin:20px 0;padding-top:16px;border-top:1px solid var(--line)}summary{font-weight:700;cursor:pointer;min-height:35px}.coordinate{display:grid;grid-template-columns:90px 1fr 1fr;gap:9px;align-items:end;margin-bottom:9px}.coordinate strong{font-size:13px;align-self:center}.coordinate label{font-size:12px;color:var(--muted)}.coordinate input{font-size:13px;padding-inline:8px}.button-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:16px 0}.settings 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output{font-size:12px;font-variant-numeric:tabular-nums}.model-preview{min-height:400px;height:480px;background:var(--pale);border-radius:12px;display:grid;place-items:center;color:var(--muted);text-align:center;overflow:hidden}.model-preview canvas{display:block;max-width:100%}.download-panel{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;background:#eff5fa;border:1px solid #d1e1ed;border-radius:12px;padding:24px;margin-bottom:28px}.download-panel h3{margin-bottom:8px}.download-panel p{margin:0;color:var(--muted);font-size:14px}.instructions{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;counter-reset:printstep}.instruction:before{counter-increment:printstep;content:'0' counter(printstep);color:var(--red);font-weight:800;font-size:13px;display:block;margin-bottom:10px}.instruction h3{font-size:19px}.instruction p{font-size:14px;color:var(--muted)}.checkbox-label{display:flex;align-items:center;gap:10px;font-size:14px;margin-top:22px}.trace-panel{margin-top:26px;padding:24px;background:var(--pale);border-radius:12px}.trace-panel h3{margin-bottom:10px}.trace-previews{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:20px 0}.trace-previews figure{margin:0;min-width:0}.trace-previews canvas{width:100%;height:250px;object-fit:contain;background:repeating-conic-gradient(#e2e9f0 0% 25%,#fff 0% 50%) 50%/20px 20px;border:1px solid var(--line);border-radius:8px}.trace-previews figcaption{font-size:13px;font-weight:700;margin-bottom:6px}.trace-controls{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.trace-controls label{font-size:13px;font-weight:600}.trace-controls .checkbox-label{margin:0}.resource-band{background:var(--ink);color:#fff;padding:42px 0}.resource-grid{display:flex;justify-content:space-between;align-items:center;gap:32px}.resource-grid h2{font-size:28px;margin-bottom:10px}.resource-grid p{color:#c9d6e0;margin:0;max-width:700px}.resource-grid .button{background:#fff;color:var(--ink);white-space:nowrap}footer{padding:35px 0 28px;color:var(--muted);font-size:13px}.footer-grid{display:flex;justify-content:space-between;gap:24px;align-items:center}.footer-links{display:flex;gap:20px;flex-wrap:wrap}.footer-links a{color:var(--muted)}footer .fine{font-size:12px;border-top:1px solid var(--line);padding-top:18px;margin-top:24px}.page-hero{background:var(--pale);padding:45px 0}.page-hero h1{font-size:45px;margin-bottom:18px}.page-hero p{font-size:18px;color:var(--muted);max-width:760px;margin-bottom:0}.article{max-width:850px;margin:46px auto 65px}.article h2{font-size:27px;margin-top:37px}.article h3{margin-top:25px}.article li{margin-bottom:10px}.article .callout{border-left:4px solid var(--red);padding:15px 22px;background:#fff3f2;margin:24px 0}.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin:35px 0 55px}.card{border:1px solid var(--line);border-radius:12px;padding:25px}.card h2,.card h3{font-size:23px;line-height:1.2}.card p{font-size:14px;color:var(--muted)}.card .tag{color:var(--red);font-weight:700;font-size:12px;text-transform:uppercase;letter-spacing:.08em}.card a{font-size:14px;font-weight:700}.inline-links{display:flex;gap:20px;flex-wrap:wrap}.noscript{padding:24px;background:#fff0f0}.site-note{font-size:12px;color:var(--muted)}
@media(max-width:1000px){.hero-grid{gap:30px}.placement-grid{grid-template-columns:minmax(0,1fr) minmax(300px,1fr);gap:22px}.step{padding:23px}.hero-art{min-height:280px}.hero-art img{width:200px;height:200px}.nav{gap:20px}.card-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:760px){.wrap{width:calc(100% - 32px)}.header-inner{min-height:90px;gap:14px;flex-wrap:wrap;padding:14px 0}.brand img{width:153px;height:55px}.nav{gap:17px;font-size:14px}.nav .button{display:none}.hero{padding:35px 0 25px}.hero-grid{grid-template-columns:1fr;gap:25px}.hero h1{font-size:43px}.hero .intro{font-size:17px}.hero-art{display:none}.steps-overview{gap:15px 10px;grid-template-columns:repeat(2,1fr);padding:20px 0;font-size:12px}.steps-overview li{font-size:13px}.tool{padding-top:4px}.step{padding:20px 16px;border-radius:12px;margin-top:22px}.step-heading h2{font-size:24px}.step-heading{gap:12px}.step-heading p{font-size:14px}.upload-grid,.placement-grid{grid-template-columns:1fr;gap:24px}.stats{grid-template-columns:repeat(2,1fr);gap:15px}.stats strong{font-size:21px}.alignment{padding:16px}.layer-results,.instructions,.trace-controls{grid-template-columns:1fr}.trace-previews canvas{height:180px}.model-preview{height:340px;min-height:300px}.download-panel{grid-template-columns:1fr;padding:20px}.download-panel button{width:100%}.resource-grid,.footer-grid{flex-direction:column;align-items:flex-start}.resource-grid{gap:22px}.card-grid{grid-template-columns:1fr}.page-hero h1{font-size:35px}.article{margin:32px auto 45px}.article h2{font-size:25px}.preview-controls{gap:12px}.trace-panel{padding:16px}.nav a{padding:6px 0}.footer-links{gap:15px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}

@media(min-width:761px){.placement-grid>div:first-child{position:sticky;top:24px}}