:root{--ink:#26383e;--navy:#122c35;--muted:#66777c;--teal:#087c80;--line:#e0e7e7;--paper:#f5f7f7;--white:#fff;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none;line-height:1.6;scroll-behavior:smooth;scroll-padding-top:100px}*{box-sizing:border-box}body{margin:0}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{font:inherit}button,a,summary{touch-action:manipulation}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #1a9197;outline-offset:5px}button{cursor:pointer}img{max-width:100%;display:block}p,h1,h2,h3{margin:0}button{border:0}.section-width{width:calc(100% - 96px);max-width:1160px;margin-inline:auto}.icon{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.icon-library{position:absolute;width:0;height:0;overflow:hidden}.skip-link{position:fixed;z-index:100;top:8px;left:8px;padding:12px 20px;background:white;border:2px solid var(--teal);transform:translateY(-150%)}.skip-link:focus{transform:none}.site-header{border-bottom:1px solid #e3e8e8;background:#f5f7f7ef;position:sticky;top:0;z-index:20;backdrop-filter:blur(18px)}.header-inner{max-width:1320px;width:calc(100% - 96px);margin:auto;min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:32px}.brand{display:flex;align-items:center}nav{display:flex;align-items:center;gap:36px;font-size:13px;font-weight:500}.nav-link{color:var(--muted);transition:color .2s}.nav-link:hover{color:var(--teal)}.header-cta{display:flex;align-items:center;gap:12px;border:1px solid #d3dddd;border-radius:7px;padding:10px 16px;background:#ffffff80}.header-cta:hover{background:white;border-color:#a4babc}.header-cta .icon{width:17px}.cta-short{display:none}.brand{flex-shrink:0}.language-link{display:grid;place-items:center;min-width:40px;min-height:44px;border-left:1px solid var(--line);padding-left:12px;font-size:11px;letter-spacing:.04em;color:var(--muted)}.language-link:hover{color:var(--teal)}.hero{text-align:center;padding-top:76px;padding-bottom:58px}.eyebrow{font-size:10px;letter-spacing:2.2px;font-weight:600;color:var(--teal);display:flex;align-items:center;gap:9px}.hero .eyebrow{justify-content:center}.status-dot{display:inline-block;width:6px;height:6px;background:#168e88;border-radius:50%;flex-shrink:0}.hero h1{font-size:clamp(48px,5.7vw,80px);line-height:1.09;letter-spacing:-3.7px;font-weight:500;margin-top:26px}.hero h1 span{color:var(--teal)}.hero-description{font-size:17px;line-height:1.8;color:var(--muted);margin:24px auto 0;max-width:650px}.hero-actions{display:flex;justify-content:center;align-items:center;gap:30px;margin-top:29px}.button{min-height:50px;display:inline-flex;justify-content:center;align-items:center;gap:21px;border-radius:7px;padding:14px 22px;font-size:13px;font-weight:600;transition:background .2s,transform .2s}.button:hover{transform:translateY(-2px)}.button-primary{background:var(--teal);color:white;box-shadow:0 3px 5px #16494a0d}.button-primary:hover{background:#096b6e}.text-link{font-size:13px;font-weight:500;display:inline-flex;align-items:center;gap:15px;padding:12px 0}.text-link:hover{color:var(--teal)}.hero-note{color:#718185;font-size:11px;margin-top:17px}.showcase{position:relative;scroll-margin-top:20px}.showcase-glow{position:absolute;inset:20% 5% -5%;background:#a0c7c645;filter:blur(80px);z-index:-1}.product-window{padding:0 0 8px;background:#f5f7f7;border:1px solid #d9e2e2;border-radius:15px;box-shadow:0 35px 70px -32px #274c4f38,0 4px 14px #1c3b4010;overflow:hidden}.product-topbar{display:flex;align-items:center;gap:23px;height:65px;padding:0 25px;background:#fff;border-bottom:1px solid var(--line)}.product-context{font-size:11px;color:#718084;border-left:1px solid var(--line);padding-left:23px}.preview-badge{font-size:10px;margin-left:auto;padding:4px 9px;border:1px solid #e2e7e6;border-radius:4px;color:#738184}.workspace-toolbar{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:23px 25px 20px}.session-context{display:flex;align-items:center;gap:11px}.session-number{width:34px;height:34px;border:1px solid #d6e3e2;border-radius:6px;display:grid;place-items:center;color:var(--teal);font-size:11px}.session-context strong{display:block;font-size:12px;font-weight:550;line-height:1.5}.session-context div>span{display:block;color:#718084;font-size:10px}.view-switch{display:flex;background:#e8eded;border-radius:6px;padding:3px;gap:2px}.view-switch button{padding:6px 15px;min-height:32px;color:#5e7177;border-radius:4px;background:transparent;font-size:10px;transition:background .2s,color .2s}.view-switch button[aria-pressed=true]{background:white;color:var(--ink);box-shadow:0 1px 4px #16333312}.view-switch button:hover{color:var(--teal)}.workspace-grid{padding:0 20px;display:grid;grid-template-columns:1fr 1.08fr;gap:13px}.video-panel,.desktop-panel{min-width:0;background:white;border:1px solid #dfe6e6;border-radius:8px;overflow:hidden}.panel-heading{height:42px;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:0 13px;font-size:10px;border-bottom:1px solid #e6ebeb;color:#4b6268}.panel-heading>span:first-child{display:flex;align-items:center;gap:7px}.panel-heading .icon{width:14px;height:14px}.tiny-status{display:flex;align-items:center;gap:5px;font-size:8px;color:#6b7c80;white-space:nowrap}.tiny-status i{width:4px;height:4px;border-radius:50%;background:#278b80}.video-picture{position:relative;height:340px;overflow:hidden;background:#d5e2e0}.video-picture>img{width:100%;height:100%;object-fit:cover;object-position:50% 48%}.video-picture:after{content:"";position:absolute;inset:50% 0 0;background:linear-gradient(transparent,#142c3559);pointer-events:none}.video-caption{position:absolute;z-index:1;bottom:67px;left:17px;color:white;font-size:11px;display:flex;align-items:center;gap:6px}.video-caption .status-dot{background:#80d8c1;width:5px;height:5px}.video-caption>span:last-child{border-left:1px solid #ffffff60;padding-left:7px;color:#ffffffe0;font-size:9px}.video-controls{position:absolute;bottom:17px;left:50%;transform:translateX(-50%);display:flex;gap:9px;z-index:1}.video-controls>span{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#ffffff26;border:1px solid #ffffff40;backdrop-filter:blur(8px);color:white}.video-controls .icon{width:15px;height:15px}.remote-window{margin:12px 12px 0;border:1px solid #dfe4e8;border-radius:5px 5px 0 0;background:white;height:328px;overflow:hidden;color:#536674}.remote-title{display:flex;align-items:center;gap:5px;padding:7px 9px;background:#f4f6fa;font-size:8px;line-height:1}.app-mark{color:#3d88ad;font-size:12px}.window-controls{margin-left:auto;color:#7f8e96;font-size:11px}.remote-menu{font-size:7px;padding:6px 9px;border-bottom:1px solid #e9edef;display:flex;gap:14px;color:#647383}.exam-header{padding:15px 14px 10px;display:flex;align-items:center;justify-content:space-between}.exam-eyebrow{display:block;font-size:6px;letter-spacing:1px;color:#758792}.exam-header strong{font-size:10px;letter-spacing:-.2px;font-weight:500}.exam-tag{font-size:7px;padding:3px 7px;border-radius:3px;background:#edf5f5;color:#4d8588}.exam-content{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:0 14px}.eye-figure{background:#f6f8fa;border:1px solid #e9eef1;border-radius:3px;padding:8px;display:flex;align-items:center;gap:10px}.eye-rings{position:relative;flex-shrink:0;width:68px;height:68px;border:1px solid #aec5d2;border-radius:50%;background:repeating-radial-gradient(ellipse at center,#dbebed 0px,#dbebed 3px,#b4ced3 4px,#edf5f6 5px,#edf5f6 10px);transform:rotate(-12deg)}.eye-rings:before,.eye-rings:after{content:"";position:absolute;left:50%;top:0;width:1px;height:100%;background:#789ea950}.eye-rings:after{transform:rotate(90deg)}.eye-rings>div{position:absolute;inset:23px;border-radius:50%;background:#54878d}.eye-rings i,.eye-rings b{position:absolute;width:4px;height:4px;background:#77a7a9;border:1px solid white;border-radius:50%;top:13px;left:23px}.eye-rings b{top:38px;left:51px}.eye-rings.second{transform:rotate(12deg);filter:hue-rotate(13deg)}.eye-figure>span{font-size:8px;line-height:1.7}.eye-figure small{font-size:7px;display:block;color:#99a5ae}.measurement-table{margin:10px 14px 0;font-size:8px}.measurement-table>div{display:grid;grid-template-columns:1.4fr .7fr .7fr;padding:5px 7px;border-bottom:1px solid #eef1f4}.measurement-table>div:first-child{background:#f3f6f8;font-size:7px;color:#84939c}.measurement-table b{font-weight:450}.remote-bottom{font-size:7px;display:flex;align-items:center;gap:5px;padding:10px 20px;color:#8a989c}.remote-bottom .status-dot{width:4px;height:4px;background:#a1adb2}.workspace-footer{display:flex;justify-content:space-between;gap:20px;padding:15px 25px 7px;color:#7d8b8e;font-size:9px}.workspace-footer>span:first-child{display:flex;align-items:center;gap:6px}.workspace-footer .icon{width:12px;height:12px}.showcase-caption{text-align:center;font-size:11px;color:#60777b;margin-top:24px;min-height:18px}.illustration-note{text-align:center;font-size:9px;color:#7b898d;margin-top:6px}.product-window[data-mode=video] .desktop-panel,.product-window[data-mode=desktop] .video-panel{display:none}.product-window[data-mode=video] .workspace-grid,.product-window[data-mode=desktop] .workspace-grid{grid-template-columns:1fr}.product-window[data-mode=video] .video-picture{height:440px}.product-window[data-mode=video] .video-picture>img{object-fit:contain;background:#223438}.product-window[data-mode=desktop] .remote-window{max-width:740px;margin-inline:auto;height:398px}.product-window[data-mode=desktop] .remote-title{padding:11px;font-size:10px}.product-window[data-mode=desktop] .remote-menu{font-size:9px}.product-window[data-mode=desktop] .exam-header{padding:18px 20px 14px}.product-window[data-mode=desktop] .exam-header strong{font-size:13px}.product-window[data-mode=desktop] .eye-figure{justify-content:center;padding:10px}.product-window[data-mode=desktop] .eye-figure>span{font-size:10px}.product-window[data-mode=desktop] .measurement-table{font-size:10px}.product-window[data-mode=desktop] .measurement-table>div{padding:6px 10px}.essentials{padding-top:112px;padding-bottom:103px}.section-heading{max-width:580px}.section-heading h2,.practice h2{font-size:40px;line-height:1.18;letter-spacing:-1.6px;font-weight:500;margin-top:18px}.section-heading>p:last-child{font-size:15px;color:var(--muted);margin-top:18px}.features{display:grid;grid-template-columns:repeat(3,1fr);margin-top:45px;border-top:1px solid var(--line);padding-top:32px;gap:35px}.features article{padding-right:30px}.features article+article{padding-left:30px;border-left:1px solid var(--line)}.feature-icon{width:25px;height:25px;color:var(--teal);margin-bottom:22px}.features h3{font-size:16px;font-weight:550;letter-spacing:-.2px;line-height:1.5;max-width:260px}.features p{font-size:13px;color:var(--muted);line-height:1.8;margin-top:12px;max-width:290px}.practice{border-top:1px solid var(--line);padding-top:85px;padding-bottom:105px;display:grid;grid-template-columns:1fr 1fr;gap:100px}.practice h2{font-size:34px;line-height:1.25;margin-top:18px}.practice-intro>p:not(.eyebrow){font-size:14px;color:var(--muted);margin-top:22px;max-width:370px;line-height:1.8}.quiet-note{display:flex;gap:13px;align-items:center;font-size:11px;color:#72858a;margin-top:32px}.quiet-note .icon{color:var(--teal);width:22px;height:22px}.steps{list-style:none;padding:0;margin:0}.steps li{display:flex;gap:22px;padding:25px 0;border-bottom:1px solid var(--line)}.steps li:first-child{padding-top:0}.steps li:last-child{border-bottom:0}.step-number{padding-top:1px;color:#729193;font-size:12px}.steps h3{font-size:16px;font-weight:500;letter-spacing:-.3px}.steps p{font-size:13px;color:var(--muted);margin-top:8px;line-height:1.8}.contact-section{padding-bottom:72px}.contact-card{position:relative;overflow:hidden;display:flex;justify-content:space-between;align-items:center;background:#123b3f;border:1px solid #244c4f;border-radius:18px;padding:60px 64px;color:white}.contact-card .eyebrow{color:#acd1cb;font-size:9px}.contact-card h2{font-size:40px;letter-spacing:-1.4px;line-height:1.2;font-weight:450;margin-top:18px}.contact-copy{z-index:1;position:relative}.contact-copy>p:not(.eyebrow){font-size:13px;line-height:1.8;color:#bfd1d0;margin-top:20px}.button-light{color:#18444a;background:#f1f7f4;margin-top:28px}.button-light:hover{background:#fff}.contact-email{display:flex;align-items:center;gap:11px;font-size:11px;margin-top:15px;color:#bdcecd;min-height:30px}.contact-email>a:hover{text-decoration:underline}.contact-email button{border-radius:4px;background:transparent;color:#bdcecd;display:grid;place-items:center;width:34px;height:34px}.contact-email button:hover{background:#ffffff15}.contact-email .icon{width:14px;height:14px}#copy-status{font-size:10px;min-width:65px}.contact-ring{position:absolute;right:-180px;top:-170px;width:700px;height:700px;border:1px solid #d2eee00b;border-radius:50%;box-shadow:0 0 0 70px #c4e3d904,0 0 0 140px #c4e3d903}.contact-aside{position:relative;z-index:1;display:flex;flex-direction:column;gap:22px;padding-right:38px;color:#bdd5ce;font-size:21px;line-height:1.5;letter-spacing:-.6px;font-weight:350}.small-orbit{width:56px;height:56px;border-radius:50%;border:5px solid #5fbcb4;box-shadow:inset 0 0 0 1px #194d50;position:relative}.small-orbit:after{content:"";position:absolute;inset:0;border:1px solid transparent;border-top-color:#c7eee1;border-radius:50%;transform:rotate(-37deg)}.site-footer{padding-bottom:26px}.footer-top{display:flex;align-items:center;gap:27px;padding-bottom:35px;border-bottom:1px solid var(--line)}.footer-top p{font-size:11px;color:var(--muted)}.footer-top>a:last-child{margin-left:auto;font-size:12px}.footer-bottom{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-top:20px;font-size:10px;color:#7b898d}.footer-bottom details{max-width:450px;text-align:center}.footer-bottom summary{cursor:pointer;list-style:none}.footer-bottom summary:hover{color:var(--teal)}.footer-bottom details[open] summary{color:var(--ink);margin-bottom:12px}.footer-bottom details p{font-size:11px;line-height:1.8}.footer-bottom>span{white-space:nowrap}
@media(min-width:1500px){.hero{padding-top:90px}.header-inner{width:calc(100% - 120px)}}
@media(max-width:1050px){.section-width,.header-inner{width:calc(100% - 64px)}nav{gap:23px}.hero h1{font-size:64px}.eye-figure{gap:7px;padding:5px}.eye-rings{width:52px;height:52px}.eye-rings>div{inset:18px}.eye-rings b{left:35px}.tiny-status{font-size:7px}.product-context{display:none}.features{gap:24px}.features article{padding-right:0}.features article+article{padding-left:24px}.practice{gap:60px}.contact-card{padding:48px}.contact-aside{padding-right:0;font-size:18px}.contact-card h2{font-size:36px}}
@media(max-width:760px){.section-width,.header-inner{width:calc(100% - 40px)}.header-inner{min-height:72px;gap:14px}.brand img{width:120px;height:auto}nav{gap:12px}.nav-link{display:none}.header-cta{font-size:11px;padding:8px 10px;gap:7px}.header-cta .icon{width:14px}.hero{padding-top:55px;padding-bottom:42px}.hero h1{font-size:48px;letter-spacing:-2.4px;margin-top:22px}.hero-description{font-size:14px;line-height:1.8;max-width:430px;margin-top:23px}.desktop-break{display:none}.hero-actions{gap:24px;margin-top:24px}.button{font-size:12px;padding:12px 17px;min-height:47px;gap:15px}.text-link{font-size:12px}.hero-note{font-size:10px;max-width:270px;margin:16px auto 0}.eyebrow{font-size:8px;letter-spacing:1.7px}.product-window{border-radius:10px}.product-topbar{height:52px;padding:0 15px}.product-topbar img{width:88px;height:auto}.preview-badge{font-size:8px}.workspace-toolbar{padding:15px;gap:10px}.session-number{display:none}.session-context strong{font-size:10px}.session-context div>span{font-size:8px}.view-switch button{padding:5px 9px;font-size:9px;min-height:31px}.workspace-grid{grid-template-columns:1fr;padding:0 12px;gap:12px}.panel-heading{height:36px}.tiny-status{font-size:8px}.video-picture{height:auto;aspect-ratio:3/2}.remote-window{height:310px;margin:10px 10px 0}.desktop-panel{max-width:none}.eye-rings{width:58px;height:58px}.eye-rings>div{inset:20px}.eye-figure{justify-content:center;gap:12px;padding:8px}.exam-header{padding-top:12px}.measurement-table{margin-top:8px}.measurement-table>div{padding:4px 7px}.workspace-footer{padding:12px 15px 5px;font-size:8px}.workspace-footer>span:last-child{display:none}.showcase-caption{font-size:10px;margin-top:19px;max-width:290px;margin-inline:auto}.illustration-note{font-size:8px;max-width:275px;margin:6px auto 0}.product-window[data-mode=video] .video-picture{height:auto;aspect-ratio:3/2}.product-window[data-mode=desktop] .remote-window{height:365px}.product-window[data-mode=desktop] .exam-content{padding:0 10px}.product-window[data-mode=desktop] .eye-figure{gap:8px}.essentials{padding-top:76px;padding-bottom:63px}.section-heading h2,.practice h2{font-size:32px;letter-spacing:-1.2px;line-height:1.2;margin-top:15px}.section-heading>p:last-child{font-size:13px;max-width:300px}.features{grid-template-columns:1fr;gap:0;padding-top:4px;margin-top:30px}.features article,.features article+article{position:relative;padding:26px 0 26px 46px;border-left:0;border-bottom:1px solid var(--line)}.features article:last-child{border-bottom:0}.feature-icon{position:absolute;left:0;top:27px;width:22px;height:22px}.features h3{font-size:15px;max-width:none}.features p{font-size:13px;max-width:440px;margin-top:7px}.practice{padding-top:55px;padding-bottom:60px;grid-template-columns:1fr;gap:34px}.practice-intro>p:not(.eyebrow){font-size:13px;max-width:440px;margin-top:18px}.quiet-note{margin-top:20px}.steps li{padding:20px 0;gap:20px}.steps h3{font-size:15px}.steps p{font-size:13px}.contact-section{padding-bottom:42px}.contact-card{padding:34px 27px;border-radius:12px}.contact-card h2{font-size:31px;letter-spacing:-1px}.contact-copy>p:not(.eyebrow){font-size:12px;max-width:330px}.contact-copy>p>br{display:none}.contact-aside{display:none}.contact-card .eyebrow{font-size:8px}.contact-ring{right:-380px;top:-140px}.button-light{font-size:11px;margin-top:24px;padding-inline:15px}.contact-email{font-size:10px}.footer-top{flex-wrap:wrap;gap:16px;padding-bottom:24px}.footer-top img{width:100px;height:auto}.footer-top p{font-size:10px}.footer-top>a:last-child{font-size:11px;margin-left:auto}.footer-bottom{font-size:9px;gap:12px;flex-wrap:wrap}.footer-bottom>span:last-child{display:none}.footer-bottom details{max-width:250px;text-align:right}.footer-bottom details p{font-size:10px}.site-footer{padding-bottom:20px}}
@media(max-width:480px){.cta-long{display:none}.cta-short{display:inline}nav{gap:8px}.language-link{padding-left:6px;min-width:34px}.contact-email{flex-wrap:wrap;gap:7px}#copy-status{flex-basis:100%;min-height:16px}.hero-actions{flex-wrap:wrap;gap:8px 18px}}
@media(max-width:370px){.section-width,.header-inner{width:calc(100% - 32px)}.header-cta{font-size:10px;gap:5px}.header-cta .icon{display:none}.brand img{width:108px}.hero h1{font-size:42px;letter-spacing:-2.2px}.hero-actions{gap:17px}.hero-actions .button{font-size:11px;gap:10px}.workspace-toolbar{flex-wrap:wrap}.view-switch{margin-left:auto}.session-context{max-width:115px}.contact-card{padding:30px 20px}.contact-card h2{font-size:28px}.footer-top p{display:none}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
@media print{.site-header{position:static}.hero-actions,.view-switch,.video-controls,.contact-email button{display:none}.product-window,.contact-card{box-shadow:none}.section-width{width:100%}.hero,.essentials,.practice{padding-block:25px}}