:root {
  --navy:#06101e; --navy-2:#091728; --navy-3:#0d1d30;
  --text:#f7f9fb; --muted:#98a7b7; --line:#223044; --green:#62f032;
  --page:940px;
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;min-width:320px;background:var(--navy);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased}
.page-width{width:min(calc(100% - 40px),var(--page));margin-inline:auto}.skip-link{position:fixed;top:8px;left:8px;z-index:30;padding:10px 14px;background:var(--green);color:var(--navy);font-weight:700;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}
.topbar{position:relative;z-index:20;background:var(--navy)}.brand-row{min-height:88px;display:flex;align-items:center;justify-content:flex-start;gap:22px}.brand-logo{display:block;width:126px;height:auto}.header-divider{width:1px;height:35px;background:var(--line)}.product-name{display:flex;flex-direction:column;line-height:1.15}.product-name strong{font-size:1rem;letter-spacing:.02em}.product-name span{margin-top:5px;color:var(--muted);font-size:.74rem}
.language-switcher{position:relative;flex:0 0 auto;margin-left:auto}.language-trigger{width:48px;min-height:44px;display:flex;align-items:center;justify-content:center;gap:8px;padding:0;border:1px solid var(--line);background:transparent;color:var(--text);font:inherit;font-size:.7rem;font-weight:760;letter-spacing:.06em;cursor:pointer}.language-trigger:hover,.language-trigger:focus-visible{border-color:var(--green);outline:none}.language-trigger i{width:6px;height:6px;border-right:1px solid var(--green);border-bottom:1px solid var(--green);transform:rotate(45deg) translateY(-2px)}.language-trigger[aria-expanded="true"] i{transform:rotate(225deg) translate(-1px,-1px)}.language-menu{position:absolute;z-index:40;top:calc(100% + 6px);right:0;width:154px;border:1px solid var(--line);background:var(--navy-2)}.language-menu[hidden]{display:none}.language-menu button{position:relative;width:100%;min-height:44px;padding:0 32px 0 14px;border:0;border-bottom:1px solid var(--line);background:transparent;color:var(--muted);font:inherit;font-size:.78rem;text-align:left;cursor:pointer}.language-menu button:last-child{border-bottom:0}.language-menu button:hover,.language-menu button:focus-visible,.language-menu button[aria-checked="true"]{background:var(--navy-3);color:var(--text);outline:none}.language-menu button[aria-checked="true"]::after{content:"";position:absolute;top:50%;right:14px;width:5px;height:5px;border-radius:50%;background:var(--green);transform:translateY(-50%)}
h1,h2,h3,p{margin-top:0}h1,h2{font-weight:610;letter-spacing:-.04em;line-height:1.06}h1{max-width:720px;margin-bottom:10px;font-size:clamp(2.3rem,7vw,4.5rem)}h2{margin-bottom:28px;font-size:clamp(2rem,5vw,3.35rem)}
.section-label{margin-bottom:12px;color:var(--green);font-size:.67rem;font-weight:780;letter-spacing:.17em}.hero{padding-block:44px 88px}.hero-copy{margin-bottom:28px;color:var(--muted);font-size:.94rem}
.video-stage{position:relative;overflow:hidden;aspect-ratio:16/9;background:var(--navy-2);border:1px solid #1c2b3e}.video-stage video{display:none;width:100%;height:100%;object-fit:cover;background:#020711}.video-stage.playing video{display:block}.video-stage.playing .poster-content{display:none}
.poster-content{position:absolute;inset:0;display:grid;place-items:center;overflow:hidden}.product-photo-slot{position:relative;z-index:1;width:58%;height:76%;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#0b1a2c;color:#6d7e90;text-align:center}.product-photo-slot strong{font-size:clamp(3rem,11vw,7.5rem);font-weight:650;letter-spacing:-.07em}.product-photo-slot span{margin-top:6px;font-size:.6rem;font-weight:700;letter-spacing:.18em}.t17-product{position:relative;z-index:1;display:block;max-width:62%;max-height:84%;object-fit:contain}
.play-button{position:absolute;z-index:3;top:50%;left:50%;width:68px;height:68px;display:grid;place-items:center;padding:0;border:2px solid var(--green);border-radius:50%;background:var(--navy);cursor:pointer;transform:translate(-50%,-50%);transition:background .18s,transform .18s}.play-button:hover,.play-button:focus-visible{background:var(--green);outline:none;transform:translate(-50%,-50%) scale(1.04)}.play-button span{width:0;height:0;margin-left:5px;border-top:9px solid transparent;border-bottom:9px solid transparent;border-left:15px solid var(--green)}.play-button:hover span,.play-button:focus-visible span{border-left-color:var(--navy)}.poster-model{position:absolute;z-index:2;right:24px;bottom:20px;color:#8797a8;font-size:.63rem;font-weight:700;letter-spacing:.15em}
.rf-section{padding-block:88px 96px;background:var(--navy-2)}.scan-sequence{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:42px}.scan-sequence::before{content:"";position:absolute;top:62px;left:11%;right:11%;height:2px;background:var(--green)}.scan-state{position:relative;min-width:0;padding:0 18px;text-align:center}.scan-visual{position:relative;width:126px;height:126px;margin:0 auto 22px;border-radius:50%;background:var(--navy-2)}.scan-visual i,.scan-visual b{position:absolute;border:1px solid #365069;border-radius:50%}.scan-visual i:nth-child(1){inset:4px}.scan-visual i:nth-child(2){inset:22px}.scan-visual i:nth-child(3){inset:42px}.scan-visual b{z-index:2;width:8px;height:8px;top:50%;left:50%;border:0;background:var(--green);transform:translate(-50%,-50%)}.scan-visual em{position:absolute;z-index:2;width:7px;height:7px;top:26px;right:24px;border-radius:50%;background:#fff}.step-number{display:block;margin-bottom:8px;color:var(--green);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.7rem}.scan-state h3{margin-bottom:5px;font-size:.82rem;letter-spacing:.045em}.scan-state p{margin:0;color:var(--muted);font-size:.78rem}.state-high .scan-visual b{width:14px;height:14px;background:transparent;border:2px solid var(--green)}.state-signal .scan-visual em{top:20px;right:20px}.state-lower .scan-visual{transform:scale(.83)}.state-lower .scan-visual i:nth-child(1){inset:18px}.state-lower .scan-visual i:nth-child(2){inset:40px}.state-lower .scan-visual em{top:30px;right:32px}.state-locate .scan-visual{transform:scale(.66)}.state-locate .scan-visual i:nth-child(1){inset:34px;border-color:var(--green)}.state-locate .scan-visual em{top:44px;right:43px}.signal-bars-note{max-width:720px;margin:42px auto 0;color:var(--text);font-size:.83rem;text-align:center}.rf-note{max-width:620px;margin:22px auto 0;padding:16px 20px;background:var(--navy-3);text-align:center}.rf-note strong{font-size:.86rem}.rf-note p{margin:3px 0 0;color:var(--muted);font-size:.78rem}
.lens-section{display:grid;grid-template-columns:1fr 1fr;gap:9%;align-items:center;padding-block:100px}.lens-tip{margin:-14px 0 0;color:var(--muted);font-size:.84rem}.lens-demo{position:relative;height:230px;display:grid;grid-template-columns:1fr 1fr;align-items:center;margin-top:34px;background:var(--navy-2)}.lens-axis{position:absolute;top:50%;left:0;right:0;height:1px;background:#203247}.lens-axis::before{content:"";position:absolute;top:-114px;bottom:-114px;left:50%;width:1px;background:#203247}.lens-example{position:relative;z-index:2;display:grid;place-items:center;gap:36px}.lens-example span{display:block;width:30px;height:30px;border-radius:50%;background:#020711;border:7px solid #1a2a3d}.lens-example small{color:#718294;font-size:.58rem;font-weight:700;letter-spacing:.12em}.lens-example .bright-point{width:14px;height:14px;background:#fff;border:3px solid var(--green)}
.lens-steps{margin:0;padding:0;list-style:none}.lens-steps li{display:grid;grid-template-columns:38px 1fr;gap:10px;padding:18px 0}.lens-steps li+li{margin-top:4px}.lens-steps>li>span{padding-top:2px;color:var(--green);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.7rem}.lens-steps h3{margin-bottom:3px;font-size:.82rem;letter-spacing:.045em}.lens-steps p{margin:0;color:var(--muted);font-size:.82rem}
.quick-controls{padding-block:28px 48px}.control-row{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line)}.mini-control{min-height:74px;display:flex;align-items:center;justify-content:center;gap:16px;background:var(--navy);font-size:.72rem;letter-spacing:.07em}.vibration-icon,.flashlight-icon{position:relative;display:block;width:28px;height:28px}.vibration-icon::before,.vibration-icon::after{content:"";position:absolute;top:4px;bottom:4px;width:1px;background:var(--green)}.vibration-icon::before{left:3px}.vibration-icon::after{right:3px}.vibration-icon i{position:absolute;inset:7px 9px;border:1px solid var(--green)}.flashlight-icon::before{content:"";position:absolute;width:16px;height:8px;left:1px;top:10px;border:1px solid var(--green)}.flashlight-icon::after{content:"";position:absolute;width:8px;height:12px;right:1px;top:8px;border:1px solid var(--green);border-left:0}.flashlight-icon i{position:absolute;width:7px;height:1px;right:-7px;top:14px;background:var(--green)}
.faq-section{padding-block:60px 88px}.faq-section h2{margin-bottom:20px}.faq-list details{border-bottom:1px solid var(--line)}.faq-list details:first-child{border-top:1px solid var(--line)}.faq-list summary{min-height:66px;display:grid;grid-template-columns:1fr 24px;align-items:center;gap:16px;cursor:pointer;list-style:none;font-size:.92rem;font-weight:620}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary>.faq-question{color:inherit;font-size:inherit;font-weight:inherit;text-align:left}.faq-list summary>span:last-child{color:var(--green);font-size:1.2rem;font-weight:350;text-align:right}.faq-list details[open] summary>span:last-child{transform:rotate(45deg)}.faq-list details p{margin:-2px 40px 20px 0;color:var(--muted);font-size:.84rem}.faq-list summary:focus-visible{outline:2px solid var(--green);outline-offset:4px}
.support-section{padding-block:60px;background:var(--navy-2)}.support-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}.support-inner h2{margin:0;font-size:2rem}.support-copy>a{display:inline-block;margin-top:8px;color:var(--muted);font-size:.78rem;text-underline-offset:3px}.support-button{min-height:50px;display:inline-flex;align-items:center;justify-content:center;gap:24px;padding:0 20px;border:1px solid var(--green);color:var(--text);text-decoration:none;font-size:.86rem;font-weight:650;transition:background .18s,color .18s}.support-button:hover,.support-button:focus-visible{background:var(--green);color:var(--navy);outline:none}.support-button span{color:var(--green)}.support-button:hover span,.support-button:focus-visible span{color:var(--navy)}
footer{color:#718092;font-size:.72rem}footer .page-width{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:20px}
@media(max-width:640px){.page-width{width:min(calc(100% - 32px),var(--page))}.brand-row{min-height:74px;gap:14px}.brand-logo{width:112px}.header-divider{height:28px}.product-name strong{font-size:.86rem}.product-name span{font-size:.67rem}.hero{padding-block:32px 64px}h1{font-size:2.55rem}.hero-copy{margin-bottom:22px}.video-stage{aspect-ratio:4/5}.product-photo-slot{width:72%;height:72%}.poster-model{right:16px;bottom:14px}.play-button{width:62px;height:62px}.rf-section{padding-block:64px 72px}.scan-sequence{grid-template-columns:1fr 1fr;row-gap:42px;margin-top:34px}.scan-sequence::before{display:none}.scan-state{padding-inline:8px}.scan-visual{width:106px;height:106px;margin-bottom:16px}.scan-state h3{min-height:34px}.state-signal .scan-visual em{top:17px;right:17px}.state-lower .scan-visual em{top:25px;right:27px}.state-locate .scan-visual em{top:37px;right:37px}.signal-bars-note{margin-top:34px;text-align:left}.rf-note{margin-top:20px;text-align:left}.lens-section{grid-template-columns:1fr;gap:42px;padding-block:72px}.lens-demo{height:200px;margin-top:28px}.lens-axis::before{top:-99px;bottom:-99px}.lens-steps li{padding-block:14px}.quick-controls{padding-block:20px 36px}.mini-control{min-height:68px;gap:10px;font-size:.64rem}.faq-section{padding-block:52px 68px}.support-section{padding-block:48px}.support-inner{display:block}.support-button{width:100%;margin-top:24px}.poster-model{font-size:.55rem}}
@media(max-width:390px){.page-width{width:calc(100% - 28px)}.brand-row{gap:9px}.brand-logo{width:92px}.header-divider{height:24px}.product-name{min-width:0}.product-name strong{font-size:.8rem}.product-name span{max-width:66px;line-height:1.15}.language-trigger{width:50px;gap:6px}.language-menu{width:150px}.hero{padding-top:28px}h1{font-size:2.25rem}.video-stage{aspect-ratio:4/5}.scan-sequence{column-gap:6px;row-gap:34px}.scan-state{padding-inline:3px}.scan-visual{width:94px;height:94px}.scan-state h3{font-size:.72rem}.scan-state p{font-size:.72rem}.state-signal .scan-visual em{top:15px;right:15px}.state-lower .scan-visual em{top:22px;right:24px}.state-locate .scan-visual em{top:33px;right:33px}.mini-control{gap:7px;font-size:.57rem}.vibration-icon,.flashlight-icon{transform:scale(.86)}.lens-section{gap:34px}.lens-demo{height:184px}.lens-axis::before{top:-91px;bottom:-91px}html[lang="es"] .scan-state h3{font-size:.63rem;letter-spacing:.02em}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.play-button{transition:none}}