:root{--calc-black:var(--msav-black,#050505);--calc-black2:#090909;--calc-black3:#0d0d0d;--calc-white:var(--msav-off-white,#f7f7f3);--calc-muted:rgba(255,255,255,.62);--calc-muted2:rgba(255,255,255,.4);--calc-line:rgba(255,255,255,.13);--calc-line2:rgba(255,255,255,.08);--calc-red:var(--msav-red-bright,#dc1f2f);--calc-lime:var(--msav-lime,#d6ff30);--calc-page:var(--msav-page-wide,min(100% - 40px,1500px));--calc-mono:var(--msav-font-mono,"Fira Mono",monospace);--calc-sans:var(--msav-font-sans,"Inter",Arial,sans-serif)}.msav-calculator-page{overflow:hidden;background:var(--calc-black);color:var(--calc-white);font-family:var(--calc-sans)}.msav-calculator-page *{box-sizing:border-box}.msav-calculator-page button,.msav-calculator-page input,.msav-calculator-page select{font:inherit}.calc-container{width:var(--calc-page);margin-inline:auto}.calc-kicker,.calc-step{display:flex;align-items:center;gap:10px;margin:0;color:var(--calc-lime);font:600 10px var(--calc-mono);letter-spacing:.13em;text-transform:uppercase}.calc-kicker:before{width:22px;height:2px;background:currentColor;content:""}.calc-hero{padding:clamp(150px,15vw,220px) 0 clamp(70px,8vw,120px);border-bottom:1px solid var(--calc-line)}.calc-hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);gap:clamp(50px,8vw,130px);align-items:end}.calc-hero h1{max-width:900px;margin:22px 0 0;font-size:clamp(58px,7.2vw,88px);font-weight:600;line-height:.88;letter-spacing:-.07em}.calc-hero-copy>p{max-width:620px;margin:0;color:var(--calc-muted);font-size:clamp(16px,1.25vw,19px);line-height:1.65}.calc-hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:27px}.calc-hero-tags span{padding:8px 10px;border:1px solid var(--calc-line);color:rgba(255,255,255,.72);font:600 9px var(--calc-mono);letter-spacing:.07em;text-transform:uppercase}.calc-workspace-section{padding:clamp(58px,6vw,96px) 0}.calc-workspace{display:grid;grid-template-columns:minmax(300px,370px) minmax(0,1fr);gap:18px;align-items:start}.calc-controls,.calc-preview-panel,.calc-output-panel,.calc-summary-panel{border:1px solid var(--calc-line);background:#080808}.calc-controls{position:sticky;top:86px;padding:24px}.calc-panel-head{margin-bottom:26px}.calc-panel-head h2,.calc-panel-title h2{margin:10px 0 0;font-size:25px;line-height:1.02;letter-spacing:-.045em}.calc-field{margin:0 0 18px}.calc-field>label,.calc-input-label>span{display:block;margin-bottom:7px;color:rgba(255,255,255,.84);font-size:12px;font-weight:700}.calc-field input,.calc-field select{width:100%;min-height:48px;padding:0 13px;border:1px solid var(--calc-line);border-radius:0;background:#050505;color:#fff;outline:none}.calc-field input:focus,.calc-field select:focus{border-color:var(--calc-lime);box-shadow:0 0 0 1px var(--calc-lime)}.calc-field-note{margin:8px 0 0;color:var(--calc-muted2);font:500 9px var(--calc-mono);line-height:1.45;text-transform:uppercase}.calc-two{display:grid;grid-template-columns:1fr 1fr;gap:9px}.calc-input-label{display:block}.calc-mode-tabs{display:grid;grid-template-columns:repeat(3,1fr);margin:23px 0 20px;border:1px solid var(--calc-line)}.calc-mode-tabs button{min-height:44px;padding:5px;border:0;border-right:1px solid var(--calc-line);background:#050505;color:var(--calc-muted2);font:600 9px var(--calc-mono);letter-spacing:.05em;text-transform:uppercase;cursor:pointer}.calc-mode-tabs button:last-child{border-right:0}.calc-mode-tabs button.is-active{background:var(--calc-red);color:#fff}.calc-inline-note{margin:-4px 0 18px;color:var(--calc-muted2);font-size:11px;line-height:1.55}.calc-advanced{border-top:1px solid var(--calc-line)}.calc-advanced:last-of-type{border-bottom:1px solid var(--calc-line)}.calc-advanced summary{display:flex;min-height:56px;align-items:center;justify-content:space-between;cursor:pointer;list-style:none;color:rgba(255,255,255,.9);font-size:12px;font-weight:700}.calc-advanced summary::-webkit-details-marker{display:none}.calc-advanced summary>span{display:flex;align-items:center;gap:9px}.calc-advanced summary>span i{color:var(--calc-lime);font-size:18px}.calc-advanced summary>i{color:var(--calc-lime);transition:.2s ease}.calc-advanced[open] summary>i{transform:rotate(45deg)}.calc-advanced-body{padding:4px 0 18px}.calc-toggle{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:13px 0;border-top:1px solid var(--calc-line2)}.calc-toggle:first-child{border-top:0}.calc-toggle strong{display:block;font-size:12px}.calc-toggle small{display:block;margin-top:3px;color:var(--calc-muted2);font-size:10px}.calc-switch{position:relative;flex:0 0 44px;width:44px;height:24px}.calc-switch input{position:absolute;opacity:0;pointer-events:none}.calc-switch span{position:absolute;inset:0;border:1px solid var(--calc-line);background:#171717;border-radius:999px;cursor:pointer;transition:.2s}.calc-switch span:before{position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:50%;background:#777;content:"";transition:.2s}.calc-switch input:checked+span{border-color:var(--calc-lime);background:rgba(214,255,48,.08)}.calc-switch input:checked+span:before{background:var(--calc-lime);transform:translateX(20px)}.calc-validation{min-height:16px;margin:14px 0 0;color:#ff9aa3;font-size:11px;line-height:1.4}.calc-results{display:grid;gap:18px;min-width:0}.calc-preview-panel{overflow:hidden}.calc-panel-title{display:flex;align-items:end;justify-content:space-between;gap:24px;padding:22px 24px;border-bottom:1px solid var(--calc-line)}.calc-panel-title>p{margin:0;color:var(--calc-muted2);font:500 10px var(--calc-mono);text-align:right}.calc-stage{position:relative;min-height:560px;overflow:hidden;background:radial-gradient(circle at 50% 30%,rgba(220,31,47,.12),transparent 42%),#050505}.calc-stage-grid{position:absolute;inset:0;opacity:.32;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:28px 28px}.calc-floor{position:absolute;right:6%;bottom:56px;left:6%;height:1px;background:rgba(255,255,255,.18)}.calc-scene{position:absolute;inset:28px 38px 58px;display:flex;align-items:flex-end;justify-content:center;gap:30px}.calc-screen-measure{position:relative;flex:0 0 auto}.calc-screen{position:relative;overflow:hidden;border:4px solid #181818;background:radial-gradient(circle at 74% 22%,rgba(214,255,48,.22),transparent 16%),linear-gradient(135deg,#9b0e1a 0%,#dc1f2f 48%,#51060d 100%);box-shadow:0 30px 80px rgba(0,0,0,.48);--cols:12;--rows:7}.calc-screen.is-grid:after{position:absolute;inset:0;background-image:linear-gradient(to right,rgba(255,255,255,.22) 1px,transparent 1px),linear-gradient(to bottom,rgba(255,255,255,.22) 1px,transparent 1px);background-size:calc(100% / var(--cols)) 100%,100% calc(100% / var(--rows));content:"";pointer-events:none}.calc-screen-label{position:absolute;z-index:2;top:50%;left:50%;max-width:80%;transform:translate(-50%,-50%);text-align:center;text-shadow:0 2px 12px rgba(0,0,0,.55)}.calc-screen-label strong{display:block;font-size:clamp(13px,1.5vw,20px);line-height:1.1}.calc-screen-label span{display:block;margin-top:6px;color:rgba(255,255,255,.75);font:500 9px var(--calc-mono)}.calc-measure-x,.calc-measure-y{position:absolute;z-index:4;color:rgba(255,255,255,.72);font:600 10px var(--calc-mono)}.calc-measure-x{right:0;bottom:-30px;left:0;border-top:1px solid rgba(255,255,255,.45);padding-top:6px;text-align:center}.calc-measure-x:before,.calc-measure-x:after{position:absolute;top:-5px;width:1px;height:10px;background:rgba(255,255,255,.45);content:""}.calc-measure-x:before{left:0}.calc-measure-x:after{right:0}.calc-measure-y{top:0;bottom:0;left:-39px;display:flex;align-items:center;justify-content:center;border-left:1px solid rgba(255,255,255,.45)}.calc-measure-y:before,.calc-measure-y:after{position:absolute;left:-5px;width:10px;height:1px;background:rgba(255,255,255,.45);content:""}.calc-measure-y:before{top:0}.calc-measure-y:after{bottom:0}.calc-measure-y span{transform:rotate(-90deg);white-space:nowrap}.calc-person{position:relative;flex:0 0 58px;width:58px;height:190px;transform-origin:bottom center}.calc-person svg{display:block;width:60px;height:190px;fill:rgba(255,255,255,.52)}.calc-person>span{position:absolute;top:100%;left:50%;margin-top:7px;transform:translateX(-50%);color:rgba(255,255,255,.55);font:600 9px var(--calc-mono);white-space:nowrap}.calc-output-panel{padding:24px}.calc-panel-title--compact{padding:0 0 20px;border-bottom:0}.calc-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--calc-line);border-left:1px solid var(--calc-line)}.calc-metric{min-height:115px;padding:18px;border-right:1px solid var(--calc-line);border-bottom:1px solid var(--calc-line)}.calc-metric>span{display:block;color:var(--calc-muted2);font:600 9px var(--calc-mono);letter-spacing:.07em;text-transform:uppercase}.calc-metric>strong{display:block;margin-top:18px;font-size:clamp(18px,1.6vw,25px);line-height:1.08;letter-spacing:-.035em}.calc-metric>small{display:block;margin-top:7px;color:var(--calc-muted);font-size:10px}.calc-summary-panel{padding:clamp(24px,3vw,42px)}.calc-summary-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(420px,1.2fr);gap:clamp(44px,7vw,100px)}.calc-summary-intro h2{max-width:570px;margin:16px 0 0;font-size:clamp(34px,3.6vw,58px);line-height:.96;letter-spacing:-.055em}.calc-summary-intro>p:not(.calc-step){max-width:550px;margin:24px 0 0;color:var(--calc-muted);font-size:14px;line-height:1.65}.calc-actions{display:flex;flex-wrap:wrap;gap:9px;margin-top:30px}.calc-btn{display:inline-flex;min-height:48px;align-items:center;justify-content:space-between;gap:18px;padding:0 17px;border:1px solid var(--calc-line);border-radius:0;background:transparent;color:#fff;font-size:11px;font-weight:800;text-decoration:none;text-transform:uppercase;cursor:pointer}.calc-btn:hover,.calc-btn:focus-visible{background:#fff;color:#111;outline:none}.calc-btn-red{border-color:var(--calc-red);background:var(--calc-red);color:#fff}.calc-specs dl{margin:0;border-top:1px solid var(--calc-line)}.calc-specs dl>div{display:grid;grid-template-columns:minmax(135px,.62fr) minmax(0,1.38fr);gap:24px;padding:14px 0;border-bottom:1px solid var(--calc-line)}.calc-specs dt{color:var(--calc-muted2);font-size:11px}.calc-specs dd{margin:0;color:#fff;font-size:12px;font-weight:600;text-align:right}.calc-disclaimer{display:flex;gap:9px;margin:28px 0 0;padding-top:17px;border-top:1px solid var(--calc-line);color:var(--calc-muted2);font-size:10px;line-height:1.55}.calc-disclaimer i{flex:0 0 auto;color:var(--calc-lime);font-size:16px}.calc-guide-section,.calc-faq-section{padding:clamp(78px,8vw,124px) 0;border-top:1px solid var(--calc-line)}.calc-section-head{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);gap:clamp(50px,8vw,120px);align-items:end;margin-bottom:50px}.calc-section-head h2,.calc-faq-layout>div:first-child h2{max-width:850px;margin:18px 0 0;font-size:clamp(40px,4.8vw,74px);line-height:.94;letter-spacing:-.06em}.calc-section-head>p{max-width:580px;margin:0;color:var(--calc-muted);font-size:15px;line-height:1.65}.calc-guide-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--calc-line);border-left:1px solid var(--calc-line)}.calc-guide-grid article{min-height:250px;padding:26px;border-right:1px solid var(--calc-line);border-bottom:1px solid var(--calc-line)}.calc-guide-grid article>span{color:var(--calc-lime);font:600 10px var(--calc-mono)}.calc-guide-grid h3{margin:60px 0 0;font-size:24px;line-height:1.05;letter-spacing:-.04em}.calc-guide-grid p{margin:14px 0 0;color:var(--calc-muted);font-size:13px;line-height:1.6}.calc-faq-layout{display:grid;grid-template-columns:minmax(300px,.72fr) minmax(0,1.28fr);gap:clamp(50px,8vw,120px)}.calc-faqs{border-top:1px solid var(--calc-line)}.calc-faqs details{border-bottom:1px solid var(--calc-line)}.calc-faqs summary{display:grid;grid-template-columns:1fr 22px;gap:18px;align-items:center;min-height:74px;cursor:pointer;font-size:14px;font-weight:700;list-style:none}.calc-faqs summary::-webkit-details-marker{display:none}.calc-faqs summary i{color:var(--calc-lime);font-size:18px;transition:.2s}.calc-faqs details[open] summary i{transform:rotate(45deg)}.calc-faqs details p{max-width:760px;margin:-3px 42px 24px 0;color:var(--calc-muted);font-size:13px;line-height:1.65}.calc-final-cta{position:relative;overflow:hidden;padding:clamp(48px,6vw,82px) 0;background:radial-gradient(ellipse at 12% 0%,rgba(255,87,96,.55),transparent 42%),linear-gradient(110deg,#50070d 0%,#c3161c 49%,#710a10 100%)}.calc-final-cta:before{position:absolute;inset:0;opacity:.72;background:radial-gradient(circle,rgba(255,111,120,.9) 0 1px,transparent 1.35px) 0 0/4px 4px;-webkit-mask-image:radial-gradient(ellipse 34% 180% at 54% 54%,#000 0%,rgba(0,0,0,.82) 44%,transparent 88%);mask-image:radial-gradient(ellipse 34% 180% at 54% 54%,#000 0%,rgba(0,0,0,.82) 44%,transparent 88%);content:""}.calc-final-cta-inner{position:relative;display:flex;align-items:center;justify-content:space-between;gap:38px}.calc-final-cta-inner>div{max-width:720px}.calc-final-cta p{margin:0 0 10px;color:var(--calc-lime);font:600 11px var(--calc-mono);letter-spacing:.1em;text-transform:uppercase}.calc-final-cta h2{margin:0;font-size:clamp(30px,3.4vw,54px);line-height:.96;letter-spacing:-.06em}.calc-final-cta span:not(a span){display:block;margin-top:14px;color:rgba(255,255,255,.78);font-size:clamp(14px,1.2vw,17px);line-height:1.4}.calc-final-cta a{display:inline-flex;flex:0 0 auto;align-items:center;gap:14px;padding:15px 23px 15px 25px;border-radius:999px;background:var(--calc-lime);color:#101010!important;font-size:15px;font-weight:750;text-decoration:none}.calc-final-cta a span,.calc-final-cta a i{color:inherit!important}.calc-final-cta a:hover{background:#fff;color:var(--calc-red)!important}
@media(max-width:1180px){.calc-workspace{grid-template-columns:1fr}.calc-controls{position:static}.calc-summary-grid{grid-template-columns:1fr}.calc-summary-intro{max-width:760px}.calc-stage{min-height:520px}}
@media(max-width:900px){.calc-hero-grid,.calc-section-head,.calc-faq-layout{grid-template-columns:1fr}.calc-hero-copy{max-width:700px}.calc-metrics{grid-template-columns:repeat(2,1fr)}.calc-guide-grid{grid-template-columns:1fr}.calc-guide-grid article{min-height:190px}.calc-guide-grid h3{margin-top:36px}.calc-final-cta-inner{display:block}.calc-final-cta a{margin-top:28px}.calc-stage{min-height:480px}.calc-scene{right:24px;left:24px}}
@media(max-width:620px){:root{--calc-page:min(100% - 28px,1500px)}.calc-hero{padding-top:145px}.calc-hero h1{font-size:clamp(48px,15vw,70px)}.calc-workspace-section{padding-top:32px}.calc-controls,.calc-output-panel,.calc-summary-panel{padding:19px}.calc-two{grid-template-columns:1fr 1fr}.calc-mode-tabs button{font-size:8px}.calc-panel-title{display:block;padding:18px}.calc-panel-title>p{margin-top:10px;text-align:left}.calc-stage{min-height:410px}.calc-scene{inset:25px 16px 52px;gap:12px}.calc-floor{bottom:51px}.calc-person{flex-basis:42px;width:42px}.calc-person svg{width:44px}.calc-metrics{grid-template-columns:1fr 1fr}.calc-metric{min-height:106px;padding:14px}.calc-metric>strong{font-size:18px}.calc-summary-grid{gap:36px}.calc-specs dl>div{grid-template-columns:1fr;gap:6px}.calc-specs dd{text-align:left}.calc-actions{display:grid}.calc-btn{width:100%}.calc-final-cta{padding:50px 0}.calc-final-cta h2{font-size:38px}}
@media(max-width:410px){.calc-two{grid-template-columns:1fr}.calc-metrics{grid-template-columns:1fr}.calc-stage{min-height:380px}}
@media print{.nav,.mobile-toggle,.calc-controls,.calc-guide-section,.calc-faq-section,.calc-final-cta,.msav-footer,.calc-actions{display:none!important}.msav-calculator-page{background:#fff;color:#111}.calc-workspace{display:block;width:100%}.calc-results{gap:14px}.calc-preview-panel,.calc-output-panel,.calc-summary-panel{break-inside:avoid;border:1px solid #ccc;background:#fff;color:#111}.calc-step,.calc-summary-intro h2,.calc-panel-title h2{color:#111}.calc-metric>span,.calc-metric>small,.calc-summary-intro>p:not(.calc-step),.calc-specs dt,.calc-disclaimer{color:#555}.calc-specs dd,.calc-metric>strong{color:#111}.calc-stage{min-height:430px;background:#f5f5f5}.calc-stage-grid{opacity:.1}.calc-floor{background:#999}}
/* LED viewing-distance advisor */
.calc-view-advisor{padding-bottom:17px}.calc-view-result{margin-top:12px;padding:14px;border:1px solid rgba(214,255,48,.25);background:rgba(214,255,48,.035)}.calc-view-result>span{display:block;color:var(--calc-lime);font:600 8px var(--calc-mono);letter-spacing:.08em;text-transform:uppercase}.calc-view-result strong{display:block;margin-top:7px;font-size:17px}.calc-view-result p{margin:7px 0 0;color:var(--calc-muted);font-size:10px;line-height:1.5}