@font-face{font-family:Archivo Narrow;src:url(archivo-narrow.ttf) format('truetype');font-style:normal;font-weight:400;font-display:swap}
@font-face{font-family:Archivo Narrow;src:url(archivo-narrow-variable.woff) format('woff');font-style:normal;font-weight:500 700;font-display:swap}
:root{color-scheme:dark;--bg:#080808;--text:#f6f6f3;--muted:#c6c6c3;--red:#ed1b34;--line:#323232;--soft:#141414}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:20px}body{margin:0;background:var(--bg);color:var(--text);font:18px/1.6 'Archivo Narrow',Arial,sans-serif}button,input{font:inherit}a{color:inherit;text-underline-offset:4px}a:hover{color:#fff}a:focus-visible,button:focus-visible,summary:focus-visible,video:focus-visible{outline:3px solid #fff;outline-offset:5px}button{cursor:pointer}[hidden]{display:none!important}img{max-width:100%;height:auto}p{margin:0 0 18px}h1,h2,h3{line-height:1.08;margin:0 0 20px}h1,h2{text-transform:uppercase}h1{font-size:clamp(36px,5.8vw,66px);font-weight:600;letter-spacing:-.025em}h2{font-size:clamp(32px,3vw,44px);font-weight:600;letter-spacing:-.015em}h3{font-size:24px;font-weight:700;margin-top:28px}ul,ol{padding-left:25px;margin:0 0 20px}li{padding-left:5px;margin-bottom:10px}strong{font-weight:700}.skip{position:absolute;top:-100px;left:16px;z-index:5;padding:12px;background:#fff;color:#000}.skip:focus{top:10px}.preview-notice{background:#292421;color:#f0e2d2;padding:5px 18px;text-align:center;font:14px/1.5 Arial,sans-serif}.ls-header{height:78px;border-bottom:1px solid #272727;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 max(24px,5vw)}.ls-brand{display:flex;align-items:center;min-height:44px}.ls-brand img{width:180px;display:block}.ls-header nav{display:flex;gap:24px;font-size:16px}.ls-header nav a{min-height:44px;display:flex;align-items:center;text-decoration:none}.owner-hero{max-width:1048px;margin:0 auto;padding:38px 24px 0}.eyebrow{font-size:13px;line-height:1.4;letter-spacing:.15em;font-weight:700;color:#bdbdbb;margin:0 0 10px;text-transform:uppercase}.eyebrow::before{content:'';display:inline-block;width:7px;height:7px;background:var(--red);margin-right:9px}.owner-hero h1{margin-bottom:12px}.intro{font-size:20px;color:var(--muted);margin-bottom:24px}.video-shell{position:relative;background:#141414;aspect-ratio:var(--video-ratio,16/9);overflow:hidden;border:1px solid #383838;max-height:72svh}.video-shell video{width:100%;height:100%;display:block;object-fit:contain;background:#000}.video-placeholder{height:100%;min-height:180px;position:relative;display:grid;place-items:center;text-align:center}.video-placeholder img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 62%;opacity:.66}.video-placeholder::after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,#000d,transparent 90%)}.video-placeholder-content{position:relative;z-index:1;padding:16px}.play-mark{width:72px;height:72px;border-radius:50%;border:1px solid #ffffff90;background:#ed1b34;display:grid;place-items:center;margin:0 auto 12px;padding:0;color:#fff;opacity:1}.play-mark:disabled{cursor:default}.play-mark svg{width:25px;height:25px;margin-left:5px}.video-label{font-size:27px;line-height:1.1;font-weight:700;margin:0 0 7px}.video-note{font-size:15px;margin:0;color:#e2e2df}.media-help{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 0;color:var(--muted);font-size:16px}.media-help a,.media-help button{padding:8px 0;min-height:44px;border:0;background:transparent;color:inherit;text-decoration:underline}.transcript{margin:6px 0 20px}.transcript summary{min-height:44px;cursor:pointer;padding:8px 0}.transcript-copy{white-space:pre-line;color:var(--muted)}.video-error{padding:16px;background:#261c13}.quick-warning{margin:20px 0 0;padding:18px 20px;border-left:3px solid var(--red);background:#171314}.quick-warning strong{display:block;font-size:19px;margin-bottom:5px}.quick-warning p{margin:0;font-size:17px;line-height:1.5;color:#e0d9da}.section-nav{max-width:1048px;margin:22px auto 0;padding:0 24px;display:flex;flex-wrap:wrap;gap:8px}.section-nav a{display:flex;align-items:center;justify-content:center;min-height:44px;border:1px solid #404040;text-decoration:none;padding:7px 15px;font-size:17px;line-height:1.4}.section-nav a:hover{background:#242424}.guide{max-width:1048px;margin:42px auto 0;padding:0 24px}.guide-section{border-top:1px solid var(--line);padding:40px 0 42px;scroll-margin-top:20px}.section-top{display:grid;grid-template-columns:42px 1fr;gap:12px}.section-number{color:#ff5366;font-weight:700;font-size:17px;padding-top:8px}.section-content{max-width:800px;min-width:0}.section-content>p,.section-content li{color:var(--muted)}.section-content strong{color:var(--text)}.section-content p a{overflow-wrap:anywhere}.safety-intro{color:#fff!important;font-size:21px}.safety-grid{display:grid;grid-template-columns:1fr 1fr;column-gap:36px}.safety-grid article{border-top:1px solid #252525;margin-top:6px}.safety-grid h3{font-size:23px;margin-top:22px;margin-bottom:12px}.safety-grid p{color:var(--muted)}.emergency{border-left:3px solid var(--red);padding-left:16px;margin:26px 0}.emergency p{margin:0}.setup-list{list-style:none;padding:0;counter-reset:setup}.setup-list li{counter-increment:setup;display:grid;grid-template-columns:29px 1fr;gap:13px;border-top:1px solid #292929;padding:20px 0 0;margin:0 0 20px}.setup-list li::before{content:counter(setup);font-weight:700;color:#ff5366;line-height:1.6}.setup-list p{margin:5px 0 0}.inline-note{padding:16px 18px;background:var(--soft);margin:22px 0 0;color:#d6d6d3}.nozzle-list{margin-top:24px}.nozzle{display:grid;grid-template-columns:68px 1fr;gap:18px;padding:20px 0;border-top:1px solid #333}.nozzle-angle{font-size:32px;font-weight:700;line-height:1.3;display:flex;flex-direction:column;gap:8px}.nozzle-angle::before{content:'';display:block;width:30px;height:5px;background:var(--tip)}.nozzle h3{margin:0 0 8px;font-size:22px}.nozzle p{margin:0;color:var(--muted)}.specs{margin:22px 0}.spec-row{display:grid;grid-template-columns:190px 1fr;gap:25px;border-top:1px solid #333;padding:16px 0}.spec-row dt{font-weight:700}.spec-row dd{margin:0;color:var(--muted)}.muted{color:var(--muted)}.fine{font-size:16px;color:var(--muted)}.policy-heading{margin-top:32px}.support-block{border-top:2px solid var(--red);padding:30px 0 50px;margin-top:8px}.support-block h2{font-size:40px}.support-email{display:inline-flex;align-items:center;min-height:48px;font-size:22px;overflow-wrap:anywhere;max-width:100%}.support-block p{color:var(--muted);max-width:650px}.support-actions{display:flex;gap:20px;flex-wrap:wrap;margin-top:16px}.support-actions a,.print-button{min-height:44px;padding:8px 0;background:none;border:0;color:var(--text);text-decoration:underline}.ls-footer{border-top:1px solid var(--line);padding:32px max(24px,5vw) 40px}.ls-footer .wordmark{font-size:22px;font-weight:700;text-decoration:none;display:inline-flex;align-items:center;min-height:44px}.footer-links{display:flex;gap:8px 22px;flex-wrap:wrap;margin:8px 0 20px}.footer-links a{display:inline-flex;align-items:center;min-height:44px;font-size:16px;color:var(--muted)}.ls-footer p{color:#a9a9a6;font-size:15px;margin:0}.policy-page{max-width:940px;padding:38px 24px 0;margin:auto}.policy-page>h1{font-size:clamp(36px,6vw,60px)}.policy-page .guide-section{max-width:820px}.policy-page .section-content{max-width:none}.public-contact{overflow-wrap:anywhere}.back-top{font-size:16px;color:var(--muted);display:inline-flex;align-items:center;min-height:44px;margin-top:12px}
@media(min-width:1100px){.owner-hero{padding-top:42px}.video-shell{max-height:560px}.owner-hero h1{font-size:64px}.guide{margin-top:54px}.guide-section{padding-top:48px;padding-bottom:48px}.section-top{grid-template-columns:58px 1fr;gap:30px}.section-number{padding-top:8px}}
@media(max-width:640px){body{font-size:18px;line-height:1.55}.ls-header{height:66px;padding:0 18px;gap:12px}.ls-brand img{width:136px}.ls-header nav{gap:16px}.ls-header .desktop-link{display:none}.owner-hero{padding:24px 18px 0}.owner-hero h1{font-size:40px;line-height:1.04;max-width:350px;margin-bottom:12px}.intro{font-size:18px;line-height:1.45;margin-bottom:18px;max-width:370px}.eyebrow{font-size:12px;margin-bottom:9px}.video-shell{min-height:160px;max-height:64svh}.play-mark{width:54px;height:54px;margin-bottom:9px}.play-mark svg{width:21px}.video-label{font-size:23px}.video-note{font-size:14px}.media-help{font-size:16px;gap:12px}.quick-warning{padding:14px 16px;margin-top:14px}.quick-warning p{font-size:17px}.quick-warning strong{font-size:18px}.section-nav{padding:0 18px;margin-top:20px;gap:8px}.section-nav a{padding:7px 12px;font-size:16px;flex:1 1 auto}.guide{padding:0 18px;margin-top:30px}.guide-section{padding:30px 0 32px}.section-top{display:block}.section-number{display:block;padding:0;margin-bottom:8px;font-size:15px}.guide-section h2{font-size:34px;margin-bottom:18px}.safety-grid{grid-template-columns:1fr}.safety-grid h3{margin-top:20px}.safety-grid p{margin-bottom:20px}.spec-row{grid-template-columns:1fr;gap:5px;padding:14px 0}.nozzle{grid-template-columns:60px 1fr;gap:14px}.support-email{font-size:21px}.ls-footer{padding:24px 18px 32px}.policy-page{padding:24px 18px 0}.policy-page>h1{font-size:40px}}
@media(max-width:360px){.owner-hero h1{font-size:36px}.ls-brand img{width:125px}.ls-header nav{gap:12px}.video-label{font-size:21px}.video-note{font-size:13px}.support-email{font-size:19px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media print{*{color:#000!important;background:transparent!important;box-shadow:none!important}body{font:11pt/1.45 Arial,sans-serif}.ls-header,.ls-footer,.preview-notice,.video-shell,.media-help,.section-nav,.print-button,.back-top,.support-actions,.skip{display:none!important}.owner-hero,.guide,.policy-page{padding:0;max-width:none;margin:0}.owner-hero h1{font-size:25pt}.intro{font-size:12pt}.quick-warning{border:1pt solid #000;margin:12pt 0;padding:10pt}.guide-section{padding:18pt 0;break-before:auto}.section-top{display:block}.section-number{display:none}.guide-section h2,.support-block h2{font-size:19pt}h3,.safety-grid h3{font-size:13pt;break-after:avoid}.safety-grid{display:block}.safety-grid article,.nozzle,.spec-row{break-inside:avoid}.nozzle-angle{font-size:18pt}.spec-row{grid-template-columns:145pt 1fr}.support-email{font-size:12pt}.transcript{display:none}.support-block{padding:15pt 0}a{text-decoration:none}.public-contact a::after{content:' (' attr(href) ')';font-size:9pt}}