:root{color-scheme:light;--ink:#151515;--muted:#656565;--line:#dedede}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.55}a{color:inherit}button,input{font:inherit}button,a,input{touch-action:manipulation}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #666;outline-offset:5px}.environment{background:#151515;color:#fff;text-align:center;padding:8px;font-size:12px;letter-spacing:.07em}header,main,footer{max-width:1240px;margin:auto}header{display:flex;align-items:center;justify-content:space-between;padding:32px 40px;border-bottom:1px solid var(--line)}.brand{text-decoration:none;font-size:25px;letter-spacing:.16em;font-weight:800}.brand span{display:block;font-size:9px;letter-spacing:.55em;font-weight:400}nav{display:flex;gap:24px}nav a{font-size:12px;text-decoration:none;color:var(--muted)}nav a[aria-current=page]{color:#111;text-decoration:underline;text-underline-offset:7px}main{padding:0 40px}.hero{display:grid;grid-template-columns:1.15fr 1fr;gap:48px;align-items:center;padding:76px 0 64px}.eyebrow{font-size:11px;font-weight:700;letter-spacing:.14em;margin:0 0 24px}h1{font-size:clamp(42px,5.1vw,66px);line-height:1.05;letter-spacing:-.065em;font-weight:500;margin:0 0 25px}h2{font-weight:500;letter-spacing:-.035em}.intro{font-size:17px;max-width:450px;color:var(--muted)}.hero-actions{display:flex;gap:23px;align-items:center;margin-top:32px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:24px;background:#151515;border:1px solid #151515;border-radius:3px;color:white;padding:14px 21px;min-height:49px;text-decoration:none;font-size:14px;cursor:pointer}.button:hover:not(:disabled){background:#333}.button:disabled{background:#e8e8e8;color:#777;border-color:#e8e8e8;cursor:not-allowed}.text-link{font-size:13px;text-underline-offset:5px}.clinical{font-size:11px;color:var(--muted);margin-top:26px;max-width:410px}.volume-art{border:1px solid var(--line);background:#fafafa;padding:12px 20px}.volume-art svg{display:block;width:100%;max-height:370px}.art-caption{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:15px 0 3px;font-size:10px;letter-spacing:.08em;color:var(--muted)}.steps{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);gap:40px;padding:29px 0}.steps article>span{font-size:11px;color:var(--muted)}.steps h2{font-size:18px;margin:10px 0 8px}.steps p{font-size:13px;color:var(--muted);margin:0;max-width:280px}.order-section{display:grid;grid-template-columns:1fr 1fr;gap:110px;padding:80px 0;scroll-margin-top:25px}.offer{padding-top:24px}.offer h2{font-size:42px;line-height:1.1;max-width:420px;margin:0 0 36px}.price{display:flex;gap:13px;align-items:baseline}.price>span:first-child{font-size:57px;letter-spacing:-.06em}.price>span:last-child{font-size:13px;color:var(--muted)}.offer>p:not(.eyebrow){max-width:355px;font-size:13px;color:var(--muted)}.provider{display:inline-block;padding:9px 12px;background:#f3f3f3;font-size:12px;margin:14px 0}form{border:1px solid var(--line);padding:28px;border-radius:4px}.form-heading{display:flex;justify-content:space-between;gap:12px;align-items:center}.form-heading .eyebrow{margin:0}.badge{font-size:9px;border:1px solid #aaa;padding:3px 6px;letter-spacing:.1em}form h2{font-size:25px;margin:18px 0 10px}.small{font-size:12px;color:var(--muted)}.dropzone{display:flex;align-items:center;text-align:center;flex-direction:column;border:1px dashed #aaa;padding:20px 12px;gap:7px;margin:22px 0 12px;cursor:pointer;background:#fcfcfc}.dropzone:focus-within{outline:2px solid #111;outline-offset:3px}.file-icon{font-size:25px}.dropzone strong{font-size:14px;font-weight:500}.dropzone>span:not(.file-icon){font-size:11px;color:var(--muted)}.dropzone input{max-width:100%;font-size:11px;margin-top:8px}.wide{width:100%}.secondary{padding:10px;background:#fff;border:1px solid #aaa;border-radius:3px;margin-top:10px;cursor:pointer}.status{font-size:13px;overflow-wrap:anywhere;margin:14px 0}.status.error{color:#9c2626}progress{width:100%;height:8px;accent-color:#111;margin-top:18px}.order-details{padding:12px;background:#f5f5f5;font-size:11px}.order-details code{display:block;overflow-wrap:anywhere}.text-button{border:0;background:none;padding:10px 0 0;text-decoration:underline;cursor:pointer;font-size:11px}.payment{padding-top:19px;margin-top:20px;border-top:1px solid var(--line)}.payment p{margin-bottom:0}footer{border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;padding:24px 40px 36px;color:var(--muted);font-size:10px;letter-spacing:.05em}[hidden]{display:none!important}@media(max-width:850px){.hero{gap:25px}.order-section{gap:40px}.hero-actions{gap:17px}.offer h2{font-size:35px}form{padding:22px}}@media(max-width:620px){header{padding:23px 22px}.brand{font-size:21px}nav{gap:14px}nav a{font-size:10px}main{padding:0 22px}.hero{grid-template-columns:1fr;padding:43px 0 35px;gap:30px}h1{font-size:49px}.intro{font-size:16px}.volume-art svg{max-height:255px}.steps{grid-template-columns:1fr;gap:20px;padding:25px 0}.steps article{position:relative;padding-left:36px}.steps article>span{position:absolute;left:0;top:12px}.steps h2{margin-top:5px}.steps p{max-width:100%}.order-section{grid-template-columns:1fr;padding:38px 0;gap:25px}.offer{padding:0}.offer h2{font-size:32px;margin-bottom:15px}.offer .eyebrow{margin-bottom:15px}.offer>p:not(.eyebrow){max-width:100%}.price>span:first-child{font-size:48px}form{padding:21px}footer{padding:23px 22px;flex-direction:column;gap:7px}}

.volume-art{background:#fff}.hero-teeth{display:block;width:100%;height:370px;touch-action:none;cursor:grab}.hero-teeth:active{cursor:grabbing}.hero-teeth:focus-visible{outline:2px solid #111;outline-offset:2px}.hero-gesture{font-size:10px;color:#777;text-align:center;margin:10px 0 2px}@media(max-width:620px){.hero-teeth{height:290px}}
.purchase-first header{padding-top:20px;padding-bottom:20px}.purchase-first .hero{padding:32px 0;grid-template-columns:1fr 1.1fr;gap:48px}.purchase-first .hero .eyebrow{margin-bottom:12px}.purchase-first h1{font-size:clamp(34px,4vw,52px);margin-bottom:12px}.purchase-first .intro{margin:0 0 10px;font-size:15px}.purchase-first .price>span:first-child{font-size:44px}.purchase-first #orderForm{border:0;padding:0;margin-top:10px}.purchase-first .form-heading,.purchase-first #formTitle,.purchase-first #localNote,.purchase-first .file-icon{display:none}.purchase-first .dropzone{padding:10px 12px;margin:8px 0;gap:3px}.purchase-first .dropzone input{margin-top:2px}.purchase-first #uploadButton{min-height:38px;padding:7px}.purchase-first .payment{margin:10px 0 0;padding:0;border:0}.purchase-first .direct-payment{margin-top:0}.purchase-first #paymentNote{font-size:11px;line-height:1.4;margin-top:8px}.purchase-first .status:empty,.purchase-first #selectedFile:empty{display:none}.purchase-first .public-links{margin-top:16px}.purchase-first .clinical{margin-top:12px}.purchase-first .volume-art{border:0;padding:0}.purchase-first .hero-teeth{height:440px}.purchase-first .art-caption{border:0}.purchase-first .order-details{padding:5px 8px}.purchase-first .status{margin:6px 0;font-size:11px}.purchase-first .order-details code{display:inline;margin-left:6px}.purchase-first .order-details .text-button{padding:2px 0;margin-left:8px}@media(max-width:620px){.purchase-first header{padding:15px 22px}.purchase-first .hero{grid-template-columns:1fr;padding:22px 0;gap:20px}.purchase-first h1{font-size:37px}.purchase-first .hero-teeth{height:300px}.purchase-first .clinical{margin-bottom:0}}
.hero-slicer{border-top:1px solid #ddd;margin-top:12px;padding-top:12px;font-size:11px}.slicer-options{display:flex;gap:10px;flex-wrap:wrap}.slicer-options label{display:flex;align-items:center;gap:4px;min-height:32px}.slicer-options input{accent-color:#111}.slicer-preview{display:flex;gap:14px;align-items:center;margin-top:10px}.slicer-preview canvas{width:45%;height:auto;background:#000}.slicer-preview>div{flex:1;min-width:0}.slicer-preview select{display:block;background:#fff;border:1px solid #ccc;padding:8px;width:100%;margin:5px 0}.slicer-preview input{width:100%;accent-color:#111;min-height:32px}.slicer-preview output{font-variant-numeric:tabular-nums;color:#666}.public-links{display:flex;flex-wrap:wrap;gap:16px;margin-top:20px;font-size:13px}.direct-payment{margin-top:12px}.direct-payment p{font-size:11px;color:#666}
.volume-art{position:relative}.model-loading{position:absolute;inset:0 0 65px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:12px;text-align:center;padding:30px;background:#fafafa;border:1px solid #ddd;z-index:2}.model-loading strong{font-size:23px;font-weight:500}.model-loading p{max-width:320px;font-size:14px;color:#666;margin:0}.model-loading progress{width:180px;height:7px;margin:3px 0}.model-loading small{color:#666}.model-spinner{width:38px;height:38px;border:3px solid #ddd;border-top-color:#111;border-radius:50%;animation:model-spin 1s linear infinite}@keyframes model-spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.model-spinner{animation:none}}
.purchase-first .volume-art{min-height:440px}@media(max-width:620px){.purchase-first .volume-art{min-height:300px}}
.dental-intro{border-top:1px solid #ddd;padding:40px 0 55px;max-width:780px}.dental-intro h2{font-size:30px;font-weight:500;letter-spacing:-.6px}.dental-intro p{color:#555;line-height:1.7}
.landing-blog{padding:45px 0;border-top:1px solid #ddd}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:20px}.section-heading h2,.landing-contact h2{font-size:30px;font-weight:500;letter-spacing:-.7px;margin:10px 0}.blog-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:25px}.blog-card{padding:24px;border:1px solid #ddd;text-decoration:none;display:flex;flex-direction:column;gap:12px}.blog-card:hover{background:#fafafa}.blog-card h3{font-size:21px;font-weight:500;margin:0}.blog-card p{font-size:14px;line-height:1.65;color:#666;margin:0}.blog-card span{font-size:12px;margin-top:auto;padding-top:20px}.landing-contact{border-top:1px solid #ddd;padding:40px 0;display:flex;align-items:center;justify-content:space-between;gap:25px}.contact-page{max-width:900px;padding-top:55px;padding-bottom:60px}.contact-page h1{font-size:clamp(36px,6vw,58px)}.contact-cards{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:35px 0}.contact-cards section{border:1px solid #ddd;padding:26px;min-width:0}.contact-cards a{overflow-wrap:anywhere}.contact-page p{line-height:1.7;color:#555}.contact-page h2{font-size:23px;font-weight:500}.contact-process{border-top:1px solid #ddd;padding-top:20px}.demo-link{position:absolute;bottom:-8px;left:0;right:0;text-align:center;font-size:12px}.public-links{flex-wrap:wrap}@media(max-width:700px){.blog-cards,.contact-cards{grid-template-columns:1fr}.section-heading,.landing-contact{align-items:flex-start;flex-direction:column}.contact-page{padding-top:30px}.landing-blog{padding-top:30px}}

.slice-zoom{position:absolute;top:38px;right:8px;z-index:1;display:flex;gap:2px;padding:2px;background:#fffffff0;border:1px solid #e5e5e5;border-radius:10px;box-shadow:0 2px 10px #0000000c}.slice-zoom button{min-width:36px;min-height:36px;padding:4px 7px;font-size:12px;border:0;background:transparent}.slice-zoom button:nth-child(2){font-size:10px;font-variant-numeric:tabular-nums}.slice-zoom button:hover{background:#eee}.skull-control{display:flex;align-items:center;gap:12px;padding:8px 14px;border-top:1px solid #eee;font-size:11px;color:#555;flex:none}.skull-control span{white-space:nowrap}.skull-control output{min-width:34px;font-variant-numeric:tabular-nums;text-align:right}.panel .skull-control input[type=range],.skull-control input[type=range]{min-width:55px;width:100%;min-height:44px;margin:0;accent-color:#151515;touch-action:pan-y;flex:1}.skull-control input:focus-visible{outline:2px solid #111;outline-offset:2px}@media(pointer:coarse){.slice-zoom button{min-width:44px;min-height:44px}}
