@charset "UTF-8";
:root{--ink:#142638;--navy:#102338;--navy2:#1d364f;--paper:#f4f5ef;--white:#fff;--line:#ccd3d7;--lime:#d8f331;--mute:#52616e;--pad:clamp(20px,5vw,84px);font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration-thickness:1px;text-underline-offset:5px}a:hover{text-decoration-thickness:2px}button,input,select,textarea{font:inherit}button,a,input,select,textarea{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:default}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #bc5419;outline-offset:5px}p{line-height:1.65;margin:0 0 1.2em}h1,h2,h3{margin:0;letter-spacing:-.045em;line-height:1.05}h1{font-size:clamp(44px,6.5vw,100px);font-weight:500}h2{font-size:clamp(32px,3.8vw,56px);font-weight:500}h3{font-size:clamp(22px,2.2vw,31px);font-weight:500}img{display:block;max-width:100%;height:auto}figure{margin:0}ul,ol{line-height:1.65;padding-left:1.2em}small,.eyebrow,.meta{font-size:11px;line-height:1.5;letter-spacing:.1em;text-transform:uppercase}.eyebrow{display:block;margin-bottom:24px;font-weight:700}.skip{position:fixed;left:15px;top:-100px;background:var(--lime);padding:15px;z-index:100}.skip:focus{top:12px}.demo-bar{padding:8px var(--pad);display:flex;justify-content:space-between;gap:15px;color:#e1e8ee;background:#0c1b2b;font-size:10px;letter-spacing:.08em;text-transform:uppercase}.masthead{padding:24px var(--pad);display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid var(--line)}.logo{font-size:27px;letter-spacing:-1.5px;font-weight:800;text-decoration:none;display:flex;gap:11px;align-items:center}.logo i{width:25px;height:29px;display:block;border-left:6px solid currentColor;border-right:6px solid currentColor;transform:skew(-15deg)}.logo small{font-size:8px;display:block;letter-spacing:.1em;margin-top:4px;font-weight:400}.nav{display:flex;align-items:center;gap:28px;font-size:13px}.nav a{text-decoration:none}.nav a[aria-current=page]{text-decoration:underline}.nav .nav-brief{border:1px solid currentColor;padding:13px 18px}.menu{display:none}.hero{padding:52px var(--pad) 0;background:var(--navy);color:var(--paper);position:relative;overflow:hidden}.hero-top{display:grid;grid-template-columns:1.6fr 1fr;gap:50px;align-items:end;margin-bottom:40px}.hero h1{font-size:clamp(48px,7.4vw,114px);max-width:880px}.hero p{max-width:390px;font-size:15px}.accent{color:var(--lime)}.hero-actions{display:flex;gap:20px;align-items:center;flex-wrap:wrap;margin-top:24px}.button{display:inline-flex;justify-content:center;align-items:center;gap:20px;min-height:46px;padding:15px 22px;background:var(--ink);color:white;border:1px solid var(--ink);text-decoration:none;font-size:13px;letter-spacing:.01em}.button:hover{background:#2f4c66}.button.lime{background:var(--lime);color:var(--ink);border-color:var(--lime)}.button.outline{background:transparent;color:inherit;border-color:currentColor}.button.small{padding:10px 15px;min-height:42px}.hero-image{position:relative}.hero-image img{width:100%;aspect-ratio:2.2;object-fit:cover;object-position:50% 58%}.hero-caption{position:absolute;bottom:20px;left:20px;background:rgba(16,35,56,.88);max-width:300px;padding:12px 15px;font-size:10px;line-height:1.6}.hero-index{display:flex;justify-content:space-between;padding:19px 0;font-size:11px;letter-spacing:.12em}.home-title{padding:27px var(--pad);background:var(--lime);display:flex;justify-content:space-between;gap:20px;align-items:center;font-size:13px}.section{padding:76px var(--pad)}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:32px}.section-heading p{max-width:410px;font-size:14px;margin-bottom:0}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.product-card{text-decoration:none;border-bottom:1px solid var(--line);padding-bottom:25px}.product-card img{width:100%;aspect-ratio:1.3;object-fit:cover;background:#dbe0e5;transition:transform .3s}.product-card .image{overflow:hidden}.product-card:hover img{transform:scale(1.03)}.product-card .meta{margin:20px 0 10px;color:var(--mute)}.product-card h3{display:flex;justify-content:space-between;gap:10px;margin-bottom:14px}.product-card p{font-size:14px;max-width:330px}.number{font-family:monospace;font-size:12px;letter-spacing:0}.dark{background:var(--navy);color:var(--paper)}.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.split img{width:100%;aspect-ratio:1.1;object-fit:cover}.split .copy{max-width:520px}.split h2{margin-bottom:24px}.split p{font-size:15px}.rule-list{margin-top:26px}.rule-list a{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #72808a;padding:17px 0;text-decoration:none;font-size:14px}.rule-list a:last-child{border-bottom:1px solid #72808a}.page-head{padding:55px var(--pad) 48px;border-bottom:1px solid var(--line)}.page-head .intro{margin-top:28px;font-size:18px;max-width:780px}.page-head h1{max-width:1100px}.breadcrumb{font-size:11px;letter-spacing:.06em;margin-bottom:35px;color:var(--mute)}.product-hero{display:grid;grid-template-columns:1.12fr 1fr;gap:60px;align-items:center;padding:55px var(--pad)}.product-hero img{aspect-ratio:1.1;object-fit:cover;width:100%}.product-hero h1{font-size:clamp(45px,5vw,76px);margin-bottom:24px}.product-hero p{font-size:15px}.tags{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0}.tags span{border:1px solid var(--line);padding:7px 10px;font-size:11px}.note{padding:15px 18px;border-left:3px solid #7b8700;background:#ebeddc;font-size:12px;line-height:1.6;margin:24px 0}.dark .note{background:#273d50;color:#e6edf1;border-color:var(--lime)}.content-grid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(230px,1fr);gap:70px}.prose>section{padding-bottom:36px;margin-bottom:36px;border-bottom:1px solid var(--line)}.prose h2{font-size:32px;margin-bottom:22px}.prose h3{font-size:23px;margin-bottom:16px}.prose p,.prose li{font-size:15px}.sidebar{background:#e6eae8;padding:28px;align-self:start}.sidebar h3{font-size:23px;margin-bottom:18px}.sidebar p,.sidebar li{font-size:13px}.specs{margin:0}.specs div{display:grid;grid-template-columns:1fr 1.4fr;gap:25px;border-top:1px solid var(--line);padding:14px 0;font-size:13px;line-height:1.5}.specs dt{font-weight:bold}.specs dd{margin:0}.steps{counter-reset:step;list-style:none;padding:0;display:grid;gap:0}.steps li{counter-increment:step;display:grid;grid-template-columns:45px 1fr;gap:20px;padding:22px 0;border-top:1px solid var(--line)}.steps li:before{content:'0' counter(step);font:15px monospace;padding-top:3px}.steps strong{font-size:17px;display:block;margin-bottom:6px}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:28px}.info-card{border:1px solid var(--line);padding:25px}.info-card h3{margin-bottom:18px;font-size:24px}.info-card p{font-size:14px}.kit-shell{display:grid;grid-template-columns:minmax(280px,.8fr) minmax(0,1.2fr);gap:42px;margin-top:35px}.kit-controls{display:grid;gap:21px}.kit-controls label{display:block;font-size:12px;line-height:1.5;font-weight:bold}.kit-controls select,.kit-controls input{width:100%;margin-top:7px;background:#f9faf5;color:var(--ink);border:1px solid #a4afb6;min-height:46px;padding:11px 13px;border-radius:0}.kit-controls .two{display:grid;grid-template-columns:1fr 1fr;gap:18px}.kit-board{background:#213c53;padding:28px;position:relative;overflow:hidden;min-height:390px;display:flex;flex-direction:column;justify-content:space-between}.court{position:absolute;inset:20px;border:1px solid #7692a644;pointer-events:none}.court:before{content:'';position:absolute;width:180px;height:180px;border:1px solid #7692a655;border-radius:50%;top:50%;left:50%;transform:translate(-50%,-50%)}.court:after{content:'';position:absolute;left:50%;height:100%;border-left:1px solid #7692a644}.kit-board>*:not(.court){position:relative}.kit-heading{display:flex;justify-content:space-between;gap:15px;font-size:11px;text-transform:uppercase;letter-spacing:.1em}.kit-items{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:30px 0}.kit-item{background:#102338;border:1px solid #577082;overflow:hidden}.kit-item img{aspect-ratio:1.2;object-fit:cover;width:100%}.kit-item>div{padding:16px}.kit-item strong{display:block;font-size:38px;line-height:1.1;font-weight:400;color:var(--lime);transition:color .25s}.kit-item span{font-size:11px;line-height:1.5;display:block;margin-top:9px}.kit-board[data-palette=neutral] .kit-item strong{color:#e5e9eb}.kit-foot{font-size:12px;line-height:1.7;max-width:550px}.kit-status{font-size:12px;min-height:38px;margin-top:20px;line-height:1.6}.controls-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:20px}.text-button{border:0;background:none;color:inherit;text-decoration:underline;text-underline-offset:5px;padding:12px 5px;min-height:44px;font-size:12px}.js-only{display:none}.js .js-only{display:inline-flex}.js .kit-status{display:block}noscript .note{display:block}.brief-area{width:100%;min-height:360px;border:1px solid #a4afb6;padding:20px;background:#fff;color:var(--ink);font:13px/1.7 monospace;resize:vertical}.notes{width:100%;min-height:100px;resize:vertical;border:1px solid #a4afb6;margin-top:8px;padding:15px;background:#fff;color:var(--ink)}.fieldlabel{display:block;font-weight:bold;font-size:13px;margin-top:26px}.foot{background:#0c1b2b;color:#e8edf0;padding:50px var(--pad) 25px}.foot-top{display:grid;grid-template-columns:1.4fr 2fr;gap:50px;padding-bottom:42px}.foot-intro{font-size:14px;max-width:330px;margin-top:18px}.foot-links{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.foot-links strong{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.13em;margin-bottom:20px;color:#b5c8d4}.foot-links a{display:block;font-size:12px;margin-bottom:13px;text-decoration:none}.foot-bottom{display:flex;gap:25px;justify-content:space-between;align-items:center;border-top:1px solid #52616e;padding-top:22px;font-size:10px;line-height:1.6}.motion-toggle{color:inherit;border:1px solid #718593;background:transparent;padding:8px 14px;font-size:11px;min-height:40px}.motion-off *{animation:none!important;transition:none!important;scroll-behavior:auto!important}.flow-band{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;margin-top:35px}.flow-band div{border-top:1px solid var(--line);padding-top:20px}.flow-band strong{display:block;font-size:24px;margin:12px 0}.flow-band p{font-size:14px}.download-list{display:grid;gap:12px;margin-top:20px}.download-list a{display:flex;justify-content:space-between;border:1px solid var(--line);padding:17px;font-size:13px}.wide-image{aspect-ratio:2.4;width:100%;object-fit:cover}.caption{font-size:10px;color:var(--mute);line-height:1.6;margin-top:9px}.compact{padding-top:36px;padding-bottom:36px}
@media(min-width:1500px){body{max-width:1900px;margin:auto}.hero-image img{aspect-ratio:2.4}}
@media(max-width:1000px){.nav{gap:16px}.hero-top{grid-template-columns:1.3fr 1fr;gap:30px}.split{gap:35px}.product-hero{gap:35px}.content-grid{gap:35px}.kit-shell{gap:25px;grid-template-columns:.8fr 1.2fr}.kit-board{padding:20px}.kit-items{gap:8px}.kit-item>div{padding:10px}.kit-item strong{font-size:30px}.section{padding-top:58px;padding-bottom:58px}}
@media(max-width:760px){.masthead{flex-wrap:wrap;padding-top:18px;padding-bottom:18px}.logo{font-size:24px}.menu{display:block;background:none;border:1px solid var(--line);color:var(--ink);padding:11px 15px;min-height:44px}.menu[hidden]{display:none}.nav{width:100%;flex-wrap:wrap;gap:17px;font-size:12px}.js .nav{display:none}.js .nav.open{display:flex}.demo-bar span:last-child{display:none}.hero{padding-top:38px}.hero-top{display:block}.hero-top>div:last-child{margin-top:27px}.hero h1{font-size:clamp(47px,10vw,76px)}.hero p{max-width:480px}.hero-image{margin-left:calc(-1*var(--pad));margin-right:calc(-1*var(--pad))}.hero-image img{aspect-ratio:1.4;object-position:55% center}.hero-caption{bottom:12px;left:12px;max-width:250px;font-size:9px}.hero-index{font-size:9px;gap:15px}.home-title{font-size:11px}.section-heading{display:block}.section-heading p{margin-top:22px}.grid-3{grid-template-columns:1fr;gap:35px}.product-card .image img{aspect-ratio:1.5}.product-card p{max-width:none}.split,.product-hero,.content-grid,.kit-shell,.foot-top{grid-template-columns:1fr;gap:32px}.split img{aspect-ratio:1.35}.page-head{padding-top:38px}.page-head .intro{font-size:16px}.product-hero{padding-top:30px}.product-hero img{aspect-ratio:1.4}.product-hero h1{font-size:49px}.cards{grid-template-columns:1fr}.kit-shell{margin-top:30px}.kit-board{min-height:360px}.kit-controls .two{gap:15px}.kit-items{gap:9px}.kit-item strong{font-size:32px}.kit-item>div{padding:11px}.kit-item span{font-size:10px}.section{padding-top:46px;padding-bottom:46px}.foot-links{gap:20px}.foot-bottom{align-items:start;flex-wrap:wrap}.flow-band{grid-template-columns:1fr}.wide-image{aspect-ratio:1.5}.specs div{gap:18px;grid-template-columns:1fr 1.2fr}.brief-area{font-size:12px}.breadcrumb{margin-bottom:24px}.hero-actions .button{padding:14px 18px}.hero-actions{gap:17px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media print{.demo-bar,.masthead,.foot,.controls-row,.hero-actions,.skip{display:none!important}body,.dark{background:white;color:black}.section,.page-head{padding:20px 0}.content-grid,.kit-shell{display:block}.kit-board{background:#eee;color:black}.kit-item{background:white}.kit-item strong{color:black}.brief-area{height:700px;border:0}.js-only{display:none!important}}

/* Receiver quantity map: visible content, short action-driven motion only. */
.composition-map{margin-top:24px;padding:20px;border:1px solid #586574;color:#e9f1cd;overflow-wrap:anywhere}.composition-map-heading{display:flex;justify-content:space-between;gap:16px;font-size:11px}.composition-map svg{display:block;width:100%;height:auto;margin-top:16px;overflow:visible}.composition-map text{font-size:17px;font-family:inherit}.composition-map .map-small{font-size:11px;fill:#b2becb}.map-explanation{font-size:12px;line-height:1.6;color:#c1cbd4;margin:12px 0 0}@media(max-width:760px){.composition-map{padding:14px}.composition-map-heading{display:block}.composition-map-heading>span{display:block;margin-bottom:8px}.composition-map svg{display:none}}