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video{display:block;width:100%;aspect-ratio:16/9;object-fit:contain;background:#d6e8e7;border-radius:12px;box-shadow:0 8px 25px #2d637a18}.product-demo .stream-note{grid-column:1/-1;font-size:10px;margin:0;color:#4e7883}.stream-note a{text-decoration:underline}.product-details{padding-top:40px}.product-details h2{font-size:31px}.product-demo:target{outline:2px solid #8acecf;outline-offset:5px}.text-link:hover,.watch-link:hover{color:#0787a4}.sky .button:focus-visible{outline-color:#155e85}
@media(max-width:950px){.hero{gap:26px;grid-template-columns:.85fr 1.15fr}.hero h1{font-size:53px}.hero p{font-size:14px}.nav-links{gap:16px}.nav{gap:20px}.cards{grid-template-columns:1fr 1fr}.guide-card{grid-column:1/-1;padding:25px 30px;display:block}.guide-card h3{font-size:27px}.guide-card h3 br{display:none}.guide-card p{max-width:440px}.guide-icon{float:right;margin:0 20px}.demo-story{gap:30px;padding:30px}.product-demo{grid-template-columns:.6fr 1fr}.product-demo h2{font-size:31px}.card-bottom{gap:8px;flex-wrap:wrap}}
@media(max-width:640px){.preview{font-size:8px}.topline{font-size:9px;letter-spacing:.06em}.nav{height:68px}.nav-links{top:68px}.hero{grid-template-columns:1fr;padding:34px 0 30px;gap:27px}.hero h1{font-size:clamp(43px,11.7vw,64px);max-width:none;margin-bottom:18px}.hero p{font-size:14px;max-width:360px}.hero .eyebrow{font-size:9px;margin-bottom:16px}.actions{gap:18px;margin-top:22px}.watch-link{font-size:12px}.button{padding:13px 19px;font-size:12px}.hero-signature{margin-top:18px;font-size:10px}.hero .hero-note{font-size:9px!important;margin-top:15px!important}.hero-media{padding:8px;border-radius:16px}.film-label{font-size:8px;padding:6px 7px 10px}.film-caption{font-size:10px;padding:12px 5px}.film-caption small{font-size:8px}.film-toggle{font-size:10px;padding:7px 13px;bottom:9px;right:9px}.floating-product{gap:10px;padding:9px}.floating-product>img{width:64px}.floating-product b{font-size:18px}.floating-product strong{font-size:15px}.floating-product strong span{margin-left:5px}.floating-product>span>span{font-size:8px}.floating-product small{font-size:6px}.trust-row{gap:14px;padding:23px 0}.trust-row>div{font-size:12px}.trust-row small{font-size:10px}.section{padding:35px 0}.section-head h2{font-size:34px}.section-head p{font-size:12px;margin-top:13px}.cards{grid-template-columns:1fr;gap:18px}.card-body{padding:20px}.card h3{font-size:28px}.card-bottom a{font-size:12px}.card-bottom{flex-wrap:nowrap}.guide-card{grid-column:auto;padding:26px}.guide-card h3{font-size:28px}.demo-story{grid-template-columns:1fr;padding:26px;gap:22px;border-radius:16px}.demo-story h2{font-size:35px}.demo-story p{font-size:13px}.maker{grid-template-columns:1fr;gap:22px;padding:0}.maker h2{font-size:34px}.maker p{margin-bottom:18px}.support-strip{padding:24px}.support-strip h3{font-size:25px}.footer{margin-top:35px}.product h1{font-size:49px}.product-demo{grid-template-columns:1fr;padding:22px;gap:18px;margin:0 0 30px}.product-demo h2{font-size:32px;margin-bottom:14px}.product-demo .stream-note{font-size:9px}.product-demo p{margin-bottom:0}.gallery-caption{font-size:10px}.product-details{padding-top:30px}.product{gap:28px;padding-bottom:35px}}
@media(prefers-reduced-motion:reduce){.signal-bars i{animation:none}.button,.card,.play-circle{transition:none}.sky-orbit{display:none}}

.product{padding-bottom:30px}.thumbs{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}.thumb{width:100%;min-width:0;height:auto;aspect-ratio:4/3}.thumb img{width:100%;height:100%;object-fit:contain}.product-jumps{display:flex;flex-wrap:wrap;gap:12px 24px;padding:19px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:12px;color:#27748b}.product-jumps a:hover{text-decoration:underline}.product-intro{display:grid;grid-template-columns:1fr 1.25fr;gap:65px;padding:55px 0 30px}.product-intro h2{font-size:42px}.reading p{font-size:14px;line-height:1.85}.key-facts{display:grid;grid-template-columns:repeat(4,1fr);background:linear-gradient(115deg,#e4f5ff,#e2f6ed);border-radius:16px;padding:26px;gap:20px}.key-facts>div{border-right:1px solid #c4dfe3;text-align:center}.key-facts>div:last-child{border:0}.key-facts strong{font-size:30px;color:#167089;display:block;letter-spacing:-.04em;line-height:1.3}.key-facts span{font-size:11px;color:#46717e}.explainer,.video-section{padding:55px 0 0}.explain-image{border:1px solid #d9e8ec;background:#fff;padding:0;display:block;width:100%;border-radius:16px;overflow:hidden;position:relative}.explain-image img{width:100%;height:auto}.step-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin:27px 0}.step-grid>div{padding:18px 20px;background:#f0f8fb;border-radius:12px}.step-grid>div>span{display:block;color:#269caa;font-size:12px;margin-bottom:15px}.step-grid h3{font-size:22px}.step-grid p{font-size:12px;line-height:1.75;margin-bottom:0}.video-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:22px}.video-card{border:1px solid #d9e8ec;border-radius:15px;overflow:hidden;background:#f4fafc}.video-card video{width:100%;display:block;aspect-ratio:16/9;background:#183c50;object-fit:contain}.video-card>div{padding:22px}.video-card .eyebrow{font-size:9px;display:block;margin-bottom:12px}.video-card h3{font-size:24px}.video-card p{font-size:12px;line-height:1.75;margin-bottom:0}.specification-block{display:grid;grid-template-columns:.8fr 1.2fr;gap:65px;padding:55px 0}.specification-block h2{font-size:38px}.specification-block p{font-size:14px;max-width:300px}.specification-block dl{margin:0}.specification-block dl>div{display:grid;grid-template-columns:1fr 1.4fr;gap:22px;padding:13px 0;font-size:13px}.specification-block dd{text-align:left;line-height:1.6}.package-section{display:grid;grid-template-columns:1fr 1.2fr;gap:45px;background:#e8f6ee;border:1px solid #d0e9df;border-radius:18px;padding:35px;align-items:start}.package-section h2{font-size:40px}.package-section p{font-size:13px;line-height:1.8}.included-list{padding-left:20px;font-size:14px;line-height:2}.package-note{border-top:1px solid #c6e2d5;padding-top:15px}.package-photos{display:grid;gap:15px}.package-photos button{background:white;padding:0;border:1px solid #d0e5df;border-radius:12px;overflow:hidden;width:100%}.package-photos img{width:100%;aspect-ratio:2.16/1;object-fit:contain}.faq-section{display:grid;grid-template-columns:.8fr 1.2fr;gap:65px;padding:55px 0}.faq-section h2{font-size:38px}.faq-section summary{font-size:14px}.faq-section details:first-child{padding-top:0}.faq-section details p{line-height:1.8}.gallery-main{width:100%}.product .price span{line-height:1.5}#how-it-works,#overview,#demo,#specifications,#in-the-box,#questions{scroll-margin-top:110px}.package-photos button:hover,.explain-image:hover{box-shadow:0 10px 30px #2f758d1a}@media(max-width:950px){.product{gap:30px}.product-intro,.specification-block,.faq-section{gap:30px;grid-template-columns:.85fr 1.15fr}.video-grid{grid-template-columns:1fr 1fr}.package-section{padding:25px;gap:25px}.step-grid{gap:15px}.key-facts strong{font-size:25px}.product-jumps{gap:12px 20px}}@media(max-width:640px){.product-intro,.specification-block,.faq-section,.package-section{grid-template-columns:1fr;gap:20px}.product-intro,.specification-block,.faq-section{padding:32px 0}.product-intro h2,.specification-block h2,.faq-section h2,.package-section h2{font-size:33px}.key-facts{grid-template-columns:1fr 1fr;padding:20px;gap:20px 12px}.key-facts>div:nth-child(2){border-right:0}.key-facts strong{font-size:27px}.key-facts span{font-size:10px}.step-grid,.video-grid{grid-template-columns:1fr;gap:15px}.explainer,.video-section{padding-top:32px}.step-grid{margin:20px 0}.step-grid>div{padding:20px}.step-grid>div>span{margin-bottom:10px}.product-jumps{font-size:11px;gap:12px 18px}.specification-block dl>div{font-size:12px;gap:16px;grid-template-columns:1fr 1.25fr}.package-section{padding:23px}.package-section .technical-note{font-size:10px}.included-list{font-size:13px}.thumbs{gap:7px}.video-card>div{padding:20px}.video-card h3{font-size:23px}.section-head p{font-size:12px}.reading p{font-size:13px}}

/* Product typography: readable body copy, clear secondary text, mobile spacing. */
:root{--muted:#405967}
.thumbs{grid-template-columns:repeat(6,minmax(0,1fr))}
.product h1{font-size:clamp(36px,3.5vw,48px);line-height:1.12;letter-spacing:-.045em;overflow-wrap:normal;margin-bottom:20px}
.product-model{display:block;font-size:21px;line-height:1.4;font-weight:600;letter-spacing:.015em;color:#17697b;margin-bottom:10px}
.product .product-sub{font-size:24px;line-height:1.4;margin-bottom:20px;color:#315466}
main .product-description{font-size:18px;line-height:1.75;color:#304c5b;max-width:56ch}
.reading p,.specification-block p,.package-section p,.included-list,.faq-section details p{font-size:17px;line-height:1.8;color:#304c5b}
.reading{max-width:65ch}
.reading p{margin-bottom:22px}
.step-grid p,.video-card p{font-size:16px;line-height:1.75;color:#304c5b}
.step-grid>div{padding:24px}
.step-grid>div>span{font-size:14px;font-weight:700;color:#176b7c}
.video-card>div{padding:26px}
.video-card .eyebrow,.eyebrow{font-size:12px;line-height:1.5;color:#17697b}
.specification-block dl>div{font-size:16px;line-height:1.4;padding:9px 0;grid-template-columns:minmax(145px,.85fr) minmax(0,1.6fr);gap:18px}
.specification-block dt{color:#244b5d;font-weight:600}
.specification-block dd{color:#183c50;font-weight:400;line-height:1.4;overflow-wrap:anywhere}
.specification-block p{max-width:36ch}
.faq-section summary{font-size:17px;line-height:1.45;font-weight:600;align-items:baseline}
.faq-section details{padding:11px 0}
.faq-section details p{font-size:17px;line-height:1.55;margin:10px 0 0}
.specification-block,.faq-section{grid-template-columns:.7fr 1.3fr;gap:40px;padding:38px 0}
.receiver-recommendation{display:grid;grid-template-columns:100px 1fr;gap:18px;align-items:center;padding:18px;background:#edf8f5;border:1px solid #cce5de;border-radius:14px;margin-top:24px}
.receiver-thumb{display:block;border-radius:9px;overflow:hidden;box-shadow:0 5px 15px #224e5e18}
.receiver-thumb img{width:100%;height:150px;object-fit:contain;background:#15364b}
.receiver-recommendation .eyebrow{font-size:10px;margin-bottom:8px;display:block}
.receiver-recommendation h3{font-size:20px;line-height:1.25;margin:0 0 9px}
.receiver-recommendation p{font-size:14px;line-height:1.5;margin-bottom:12px}
.receiver-link{display:inline-block;font-size:15px;font-weight:600;color:#086a84;padding:5px 0;border-bottom:1px solid #8bbbc3}
.receiver-link:hover{text-decoration:underline}
.receiver-page .receiver-hero-photo{border:0;padding:0;border-radius:16px;overflow:hidden;background:#15364b;display:block;width:100%;max-width:400px;margin:auto}
.receiver-page .receiver-hero-photo img{width:100%;height:auto;max-height:560px;object-fit:contain}
.receiver-page .receiver-detail-heading{margin:0 0 12px;font-size:30px}
.receiver-page .receiver-included{font-size:17px;line-height:1.6;padding-left:22px}
.receiver-page .receiver-included li{margin-bottom:7px}
.receiver-page .receiver-content{display:grid;grid-template-columns:1fr 1fr;gap:45px;padding:25px 0 40px}
.included-list{padding-left:23px}
.included-list li{margin-bottom:9px;padding-left:3px}
.package-section .technical-note,.technical-note,.gallery-caption,.purchase-note{font-size:14px;line-height:1.7;color:#405967}
.gallery-caption{margin-top:18px}
.key-facts span{display:block;font-size:14px;line-height:1.55;color:#365968;margin-top:6px}
.receiver-note{font-size:16px;line-height:1.7;padding:18px 20px;color:#28584f}
.spec-pills{gap:8px;flex-wrap:wrap}
.spec-pills span{font-size:14px;line-height:1.5;padding:7px 11px;color:#325563}
.price span{font-size:15px;color:#405967}
.delivery b{font-size:16px;line-height:1.6}
.delivery p{font-size:16px;line-height:1.75;color:#405967}
.ebay-link,.specification-block .text-link{font-size:15px;line-height:1.7}
.product-jumps{font-size:15px;line-height:1.6;gap:10px 25px;padding:16px 0}
.product-jumps a{padding:7px 0}
.section-head p{font-size:16px;line-height:1.7;color:#405967}
.support-strip p{font-size:16px;line-height:1.7;color:#365b55}
.support-strip .button,.purchase-row .button{font-size:16px}
.breadcrumb{font-size:14px;line-height:1.6}
.zoom-label{font-size:14px;padding:9px 14px}
.modal-note,.technical-note a{font-size:14px;line-height:1.7}
.cart-line p{font-size:15px;line-height:1.65}
.footer p,.footer .text-link,.footer-links{font-size:15px;line-height:1.75}
.footer .fineprint{font-size:13px;line-height:1.7}
.nav-links{font-size:15px}
.preview{font-size:11px;line-height:1.6}
@media(max-width:950px){.product-intro,.specification-block,.faq-section{grid-template-columns:1fr 1.2fr}.specification-block dl>div{gap:14px;grid-template-columns:1fr 1.4fr}.video-card>div{padding:22px}.receiver-recommendation{grid-template-columns:76px 1fr;padding:14px;gap:12px}.receiver-thumb img{height:114px}.receiver-recommendation h3{font-size:18px}}
@media(max-width:640px){
 .thumbs{grid-template-columns:repeat(3,minmax(0,1fr))}
 .product-intro,.specification-block,.faq-section{grid-template-columns:1fr;gap:24px}
 .product-description{font-size:18px!important;line-height:1.75}
 .reading p,.package-section p,.included-list,.specification-block p{font-size:17px;line-height:1.8}
 .step-grid p,.video-card p,.delivery p{font-size:16px;line-height:1.75}
 .product-jumps{font-size:14px;gap:8px 20px}
 .key-facts span{font-size:13px;line-height:1.55}
 .package-section .technical-note,.technical-note,.gallery-caption,.purchase-note{font-size:14px;line-height:1.7}
 .specification-block dl>div{grid-template-columns:1fr;gap:2px;font-size:16px;padding:8px 0}
 .specification-block dt{font-weight:600;color:#244b5d}
 .faq-section summary{font-size:17px;line-height:1.45}
 .faq-section details p{font-size:17px;line-height:1.55;margin-top:9px}
 .specification-block,.faq-section{padding:28px 0;gap:20px}
 .receiver-recommendation{grid-template-columns:90px 1fr;margin-top:20px}
 .receiver-thumb img{height:135px}
 .receiver-recommendation p{font-size:14px;line-height:1.5}
 .receiver-page .receiver-content{grid-template-columns:1fr;gap:25px}
 .spec-pills span{font-size:13px}
 .receiver-note{font-size:16px;padding:17px}
 .price span{font-size:14px;display:block;margin-top:7px}
 .section-head p{font-size:16px;line-height:1.7}
 .preview{font-size:10px;padding:6px 12px}
 .preview a{display:inline-block}
 .purchase-row .button{font-size:15px;gap:15px;padding-left:16px;padding-right:16px}
 .footer .fineprint{font-size:13px}
}


.model-spy-il14 .wall-video{max-width:1000px;margin:auto}.model-spy-il14 .distance-note{background:#edf7fb;border-left:3px solid #49a9b7;padding:20px 24px;border-radius:0 12px 12px 0;font-size:17px;line-height:1.6}.model-spy-il14 .distance-note p{margin:10px 0 0;font-size:16px;line-height:1.65;color:#304c5b}.model-spy-il14 .thumbs{grid-template-columns:repeat(4,minmax(0,1fr))}.model-spy-il14 .package-photos img{aspect-ratio:4/3}.model-spy-il14 .key-facts strong{font-size:clamp(23px,2.5vw,30px)}@media(max-width:640px){.model-spy-il14 .thumbs{grid-template-columns:repeat(4,minmax(0,1fr))}.model-spy-il14 .distance-note{padding:18px;font-size:16px}.model-spy-il14 .distance-note p{font-size:16px}.model-spy-il14 .key-facts strong{font-size:22px}}
.model-spy-il14 .receiver-thumb img{height:75px;object-fit:contain;background:#d9f0f5}.fm-receiver-page .receiver-hero-photo{max-width:none;background:#d9f0f5}