:root{color-scheme:dark;--bg:#0c1119;--surface:#141d2a;--surface-2:#1b2736;--line:#2b394b;--text:#eef4fa;--muted:#b0bdcd;--subtle:#8fa1b6;--mint:#9af2d4;--blue:#9acbff;--header:84px;font-synthesis:none}
*{box-sizing:border-box}html{scroll-padding-top:calc(var(--header) + 24px)}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.7 ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}body:has(dialog[open]){overflow:hidden}[hidden]{display:none!important}a{color:var(--blue);text-decoration-thickness:1px;text-underline-offset:5px}a:hover{color:var(--mint)}button,input,summary{font:inherit}button,summary{cursor:pointer}button,a,input,summary{outline-offset:5px}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--mint)}button{color:inherit}img{max-width:100%;height:auto;display:block}svg.icon{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round;flex:none;vertical-align:middle}.symbols{position:absolute;width:0;height:0;overflow:hidden}.skip-link{position:fixed;top:-100px;left:20px;z-index:20;background:var(--mint);color:#09231d;padding:10px 16px;border-radius:8px}.skip-link:focus{top:14px}#content:focus{outline:none}
.site-header{height:var(--header);position:sticky;top:0;z-index:10;border-bottom:1px solid #253141;background:#0c1119f2;backdrop-filter:blur(14px)}.header-inner{max-width:1400px;margin:auto;padding:0 40px;display:flex;align-items:center;height:100%;gap:38px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--text);flex:none}.brand>span{font-size:17px;font-weight:760;letter-spacing:2.4px;line-height:1.25}.brand small{display:block;font-size:10px;letter-spacing:2.1px;font-weight:500;color:var(--subtle);margin-top:4px}.header-nav{display:flex;align-items:center;gap:27px;margin-left:auto}.header-nav a{display:flex;gap:8px;align-items:center;font-size:13px;text-decoration:none;color:var(--muted)}.header-tools{display:flex;gap:12px;align-items:center}.header-tools button,.language-picker summary{border:1px solid var(--line);background:#141d29;border-radius:9px;padding:9px 12px;display:flex;align-items:center;gap:10px;min-height:43px}.search-trigger{display:inline-flex;align-items:center;gap:10px}.header-tools .search-trigger{color:var(--muted);font-size:12px}.search-trigger kbd{margin-left:14px;border:1px solid #38475b;border-radius:4px;padding:0 6px;line-height:20px;font:12px/20px inherit;color:var(--subtle)}.language-picker{position:relative}.language-picker summary{font-size:13px;list-style:none;min-width:137px;justify-content:center}.language-picker summary::-webkit-details-marker{display:none}.language-picker summary .icon:first-child{width:18px}.language-picker summary .icon:last-child{width:14px}.language-picker[open] summary{border-color:#70bea7;background:#182b2c}.language-picker nav{position:absolute;right:0;top:calc(100% + 13px);min-width:270px;background:#172231;border:1px solid #3c5067;border-radius:12px;padding:7px;box-shadow:0 16px 50px #0008}.language-picker nav a{display:flex;align-items:center;gap:12px;padding:12px 11px;border-radius:7px;color:var(--text);text-decoration:none;font-size:14px;white-space:nowrap}.language-picker nav a:hover,.language-picker nav a[aria-current]{background:#263d43;color:var(--mint)}.language-picker nav a>.icon{margin-left:auto;width:17px}.language-code{display:inline-flex;justify-content:center;min-width:43px;padding:2px 5px;border:1px solid #526476;border-radius:5px;font:10px/18px ui-monospace,monospace;color:var(--muted)}
.landing{overflow:hidden;background:radial-gradient(ellipse 60% 42% at 87% 7%,#153c3f85,transparent 72%),radial-gradient(ellipse 40% 30% at 0% 2%,#17283a77,transparent)}.hero{max-width:1400px;min-height:650px;margin:auto;display:grid;grid-template-columns:.9fr 1.1fr;gap:50px;align-items:center;padding:90px 40px 62px}.eyebrow{display:flex;align-items:center;gap:9px;font:650 10px/1.7 ui-sans-serif,system-ui,sans-serif;letter-spacing:2.1px;color:var(--mint);margin:0 0 23px}.status-dot{display:block;width:6px;height:6px;background:var(--mint);border-radius:50%;box-shadow:0 0 12px #9af2d455}.hero h1{font-size:clamp(54px,6.2vw,89px);font-weight:700;letter-spacing:-4.5px;line-height:1.02;margin:0 0 29px}.hero h1 em{font-style:normal;color:var(--mint)}html[lang=pt-BR] .hero h1{font-size:clamp(50px,5.8vw,82px)}.hero-lead{font-size:18px;line-height:1.75;max-width:440px;color:var(--muted);margin:0 0 32px}.hero-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.button{display:inline-flex;gap:14px;align-items:center;justify-content:center;text-decoration:none;font-size:13px;font-weight:700;line-height:1.4;min-height:49px;padding:13px 20px;border-radius:8px;border:1px solid transparent;transition:background .15s,border-color .15s}.button .icon{width:18px}.button.primary{background:var(--mint);color:#112a23;box-shadow:0 0 30px #66dcaa12}.button.primary:hover{background:#b6ffe5}.button.secondary{border-color:#425367;color:var(--text);background:#14202b66}.button.secondary:hover{border-color:var(--mint);background:#21333e}.preview-note{font-size:11px;line-height:1.7;color:var(--subtle);max-width:430px;margin:23px 0 0}.preview-note span{display:inline-block;color:#f1d79b;font-size:10px;font-weight:650;letter-spacing:.1px;background:#3b3323;border:1px solid #695737;border-radius:4px;padding:1px 7px;margin-right:8px}.hero-visual{margin:0 -25px 0 0;padding-top:25px;position:relative}.tv-frame{position:relative;background:#05080c;padding:9px;border:1px solid #4d6574;border-radius:15px;box-shadow:0 22px 65px #0008,0 0 70px #5ce3c90d;transform:perspective(1500px) rotateY(-8deg) rotateX(3deg)}.tv-frame img{width:100%;border:1px solid #25303c;border-radius:8px;aspect-ratio:16/9;object-fit:cover}.tv-camera{position:absolute;left:50%;top:2px;width:3px;height:3px;border-radius:50%;background:#627787}.tv-stand{height:20px;width:30%;border-bottom:3px solid #40535e;margin:auto;position:relative}.tv-stand:before{content:"";position:absolute;left:42%;width:16%;height:100%;background:linear-gradient(90deg,#152129,#445764,#152129)}.signal-path{display:flex;align-items:center;justify-content:center;gap:15px;margin:25px auto 0;width:75%;color:var(--muted);font-size:11px}.signal-path>span{display:flex;align-items:center;gap:8px;white-space:nowrap}.signal-path svg{width:19px}.signal-line{height:1px;background:linear-gradient(90deg,#3b6472,#94e0ce);flex:1}.signal-app{color:var(--mint);letter-spacing:1px;font-size:10px;text-transform:uppercase}.hero-visual figcaption{font-size:10px;text-align:center;margin-top:11px;color:var(--subtle)}.compatibility-strip{display:flex;align-items:center;justify-content:center;gap:74px;border-top:1px solid #283746;border-bottom:1px solid #283746;padding:23px 30px;max-width:1320px;margin:0 auto;color:var(--muted);font-size:12px}.compatibility-strip>span{display:flex;align-items:center;gap:12px}.compatibility-strip .icon{width:21px;color:var(--mint)}
.getting-started,.guide-directory{max-width:1320px;margin:auto;padding:91px 40px}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:38px}.section-heading .eyebrow{margin-bottom:13px}.section-heading h2,.feature-copy h2{font-size:clamp(30px,3.5vw,43px);line-height:1.16;letter-spacing:-1.7px;margin:0;font-weight:650}.section-heading>p{font-size:14px;line-height:1.8;max-width:315px;color:var(--muted);margin:0 0 2px}.setup-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.setup-steps>a{display:flex;align-items:flex-start;gap:18px;text-decoration:none;padding:34px 25px 34px 0;color:var(--text)}.setup-steps>a+a{border-left:1px solid var(--line);padding-left:25px}.setup-steps .big-no{font:13px/1.8 ui-monospace,monospace;color:var(--mint)}.setup-steps h3{font-size:17px;font-weight:650;line-height:1.4;margin:0 0 10px;letter-spacing:-.2px}.setup-steps p{font-size:13px;line-height:1.8;color:var(--muted);margin:0}.setup-steps>a>.icon{margin-left:auto;width:17px;color:var(--subtle)}.setup-steps>a:hover h3{color:var(--mint)}.diagnostics-feature{max-width:1320px;margin:5px auto 0;display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:center;padding:48px 40px 65px;position:relative}.feature-copy h2{font-size:38px;max-width:430px}.feature-copy>p:not(.eyebrow){font-size:15px;color:var(--muted);line-height:1.9;margin:22px 0}.text-link{display:inline-flex;align-items:center;gap:12px;font-size:13px;font-weight:650;text-decoration:none;background:none;border:0;padding:0;color:var(--mint)}.text-link .icon{width:17px}.feature-copy .privacy-note{display:flex;gap:10px;align-items:center;font-size:11px!important;color:var(--subtle)!important}.privacy-note .icon{width:15px;color:var(--mint)}.diagnostics-feature figure{margin:0}.feature-window{overflow:hidden;border:1px solid #415365;border-radius:12px;box-shadow:0 15px 70px #0006}.feature-window img{width:100%;height:auto}.diagnostics-feature figcaption{font-size:10px;color:var(--subtle);margin-top:12px}.guide-directory{padding-top:56px;padding-bottom:100px}.directory-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:70px}.directory-grid>a{display:flex;gap:20px;align-items:flex-start;text-decoration:none;color:var(--text);padding:24px 0;border-top:1px solid var(--line)}.directory-grid>a>span{font:11px/2 ui-monospace,monospace;color:var(--subtle)}.directory-grid h3{font-size:16px;margin:0 0 7px;font-weight:650}.directory-grid p{font-size:12px;color:var(--muted);line-height:1.8;margin:0;max-width:350px}.directory-grid .icon{width:17px;margin-left:auto;color:var(--subtle)}.directory-grid a:hover h3{color:var(--mint)}
.guide-layout{display:grid;grid-template-columns:225px minmax(0,790px) 180px;gap:46px;max-width:1400px;padding:36px 40px 60px;margin:auto}.guide-sidebar,.topic-sidebar{position:sticky;top:calc(var(--header) + 30px);align-self:start;max-height:calc(100vh - var(--header) - 60px);overflow:auto;scrollbar-width:thin}.back-home{display:inline-block;color:var(--muted);font-size:12px;margin:0 0 30px;text-decoration:none}.nav-label{font-size:10px;letter-spacing:1.8px;text-transform:uppercase;color:var(--subtle);margin:0 0 16px}.guide-sidebar nav{display:grid;gap:5px}.guide-sidebar nav a,.mobile-contents nav a{display:flex;gap:12px;align-items:center;font-size:12px;line-height:1.55;padding:11px 9px;color:var(--muted);text-decoration:none;border:1px solid transparent;border-radius:6px}.guide-sidebar nav a>span,.mobile-contents nav a>span{font:10px/1.5 ui-monospace,monospace;color:var(--subtle)}.guide-sidebar nav a>.icon,.mobile-contents nav a>.icon{width:14px;opacity:0;margin-left:auto}.guide-sidebar nav a[aria-current=page],.mobile-contents nav a[aria-current=page]{color:var(--mint);border-color:#335650;background:#19302f}.guide-sidebar nav a:hover{color:var(--mint);background:#16252e}.guide-sidebar nav a[aria-current]>.icon{opacity:1}.sidebar-note{border-top:1px solid var(--line);margin-top:25px;padding:22px 9px 0;display:flex;gap:11px;color:var(--subtle)}.sidebar-note .icon{width:18px}.sidebar-note p{font-size:11px;line-height:1.8;margin:0}.topic-sidebar{border-left:1px solid var(--line);padding-left:20px;margin-top:106px}.topic-sidebar nav{display:grid;gap:14px}.topic-sidebar a{font-size:11px;line-height:1.6;text-decoration:none;color:var(--muted)}.topic-sidebar a:hover{color:var(--mint)}.guide-content{min-width:0}.guide-meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-size:10px;color:var(--subtle);padding-bottom:10px}.guide-meta a{color:var(--text)}.preview-tag{background:#352d1f;border:1px solid #6c5935;color:#efd393;border-radius:4px;padding:2px 7px;font-size:9px;font-weight:600}.guide-version-note{font-size:11px;line-height:1.8;margin:0 0 32px;color:var(--subtle);max-width:650px}.article-heading{border-bottom:1px solid var(--line);padding-bottom:28px;margin-bottom:34px}.article-heading .eyebrow{margin:0 0 19px}.article-heading h1{font-size:clamp(33px,3.9vw,53px);font-weight:650;line-height:1.08;letter-spacing:-2.2px;margin:0 0 21px}.article-lead{font-size:17px;line-height:1.8;color:var(--muted);margin:0;max-width:650px}.guide-content section{margin:0 0 47px;scroll-margin-top:0}.guide-content h2{font-size:25px;line-height:1.35;font-weight:630;letter-spacing:-.7px;margin:0 0 18px}.guide-content h3{font-size:18px;line-height:1.4}.guide-content p{font-size:15px;color:var(--muted);line-height:1.9;margin:0 0 18px}.heading-anchor{font-size:17px;color:var(--subtle);text-decoration:none;opacity:0;margin-left:10px}.guide-content h2:hover .heading-anchor,.heading-anchor:focus{opacity:1}.callout{display:flex;align-items:flex-start;gap:15px;border:1px solid #365c51;border-radius:8px;padding:18px 20px;background:#132923;margin:23px 0}.callout>.icon{width:18px;color:var(--mint);margin-top:5px}.callout p{margin:0;color:#c5e4d6;font-size:13px;line-height:1.85}.option-cards{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin:23px 0}.option-cards>div{border:1px solid var(--line);border-radius:9px;padding:22px;background:linear-gradient(120deg,#192735,#141d29)}.option-index{font:10px/1.5 ui-monospace,monospace;color:var(--mint)}.option-cards h3{margin:11px 0 9px;color:var(--text)}.option-cards p{font-size:13px;margin:0}.steps{list-style:none;padding:0;margin:20px 0 27px}.steps li{display:flex;align-items:flex-start;gap:18px;margin:20px 0}.step-no{display:flex;align-items:center;justify-content:center;flex:none;width:29px;height:29px;border:1px solid #4c7168;background:#19352d;color:var(--mint);border-radius:50%;font:11px/1 ui-monospace,monospace;margin-top:3px}.steps p{margin:0}.source-links{display:flex;gap:16px;flex-wrap:wrap;margin-top:18px}.source-links a{display:inline-flex;align-items:center;gap:7px;font-size:11px}.source-links .icon{width:12px;height:12px}.guide-figure{margin:27px 0}.image-shell{border:1px solid #415264;border-radius:8px;overflow:hidden;background:#1b2532}.guide-figure img{width:100%;height:auto}.guide-figure figcaption,.caption{font-size:10px!important;line-height:1.8!important;color:var(--subtle)!important;margin:10px 0 0!important}.annotations{list-style:none;padding:0;display:grid;gap:11px;margin:19px 0 25px}.annotations li{display:flex;gap:13px;align-items:flex-start;color:var(--muted);font-size:12px;line-height:1.8}.annotations b{font:10px/1.8 ui-monospace,monospace;color:var(--mint);border-bottom:1px solid #416658;flex:none}.setup-illustration{display:grid;grid-template-columns:1fr 45px 1fr;gap:15px;align-items:center;padding:30px 27px;border:1px solid var(--line);border-radius:11px;background:radial-gradient(ellipse at 50% 90%,#1b3c3899,transparent 75%),#111a26;margin-top:27px}.mini-tv,.mini-installer{min-width:0;border:1px solid #4b6378;border-radius:9px;padding:17px;background:#1a2937}.mini-tv{border:4px solid #3b4b5c;box-shadow:0 8px 20px #0004}.mini-tv-top{font:9px/1.4 ui-monospace,monospace;letter-spacing:1px;color:var(--subtle);margin-bottom:20px}.numeric-code{font:24px/1 ui-monospace,monospace;letter-spacing:4px;color:#e7f4f8;margin-bottom:20px;text-align:center}.illustration-line{display:flex;justify-content:space-between;gap:10px;align-items:center;font-size:10px;color:var(--muted);border-top:1px solid var(--line);padding-top:14px}.on-pill{background:var(--mint);padding:1px 8px;border-radius:4px;color:#102c22;font:9px/18px ui-monospace,monospace}.connector{color:var(--mint);display:flex;justify-content:center}.package-file{font:25px/1 ui-monospace,monospace;color:var(--mint);margin-bottom:20px}.install-action{border-radius:5px;padding:8px;font-size:10px;background:#2c4b46;color:#daf2e7;display:flex;align-items:center;justify-content:space-between;gap:6px}.install-action .icon{width:14px}.illustration-key{grid-column:1/-1;display:flex;justify-content:space-around;gap:20px;margin-top:12px;font-size:10px;color:var(--muted)}.illustration-key span{display:flex;gap:9px;align-items:center}.illustration-key b{color:var(--mint);font:10px/20px ui-monospace,monospace}.chapter-nav{display:grid;grid-template-columns:1fr 1fr;gap:16px;border-top:1px solid var(--line);padding-top:29px;margin-top:48px}.chapter-nav a{position:relative;min-width:0;border:1px solid var(--line);border-radius:7px;padding:15px 18px;font-size:12px;color:var(--text);text-decoration:none;line-height:1.7}.chapter-nav small{display:block;font-size:9px;color:var(--subtle);letter-spacing:.7px;text-transform:uppercase;margin-bottom:5px}.chapter-nav a .icon{width:15px;position:absolute;right:14px;top:16px;color:var(--mint)}.chapter-nav a:hover{border-color:#56816f}.mobile-contents{display:none}
.site-footer{max-width:1320px;padding:37px 40px 42px;margin:auto;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr auto auto;gap:55px;align-items:start}.footer-brand{font-size:12px;font-weight:750;letter-spacing:2px;text-decoration:none;color:var(--text)}.footer-brand span{font-weight:400;letter-spacing:0;color:var(--subtle)}.site-footer p{color:var(--subtle);font-size:10px;line-height:1.9;margin:10px 0 0}.footer-links{display:flex;gap:21px;align-items:center}.footer-links a{display:flex;gap:6px;align-items:center;font-size:10px;color:var(--muted);text-decoration:none}.footer-links .icon{width:12px}.site-footer .footer-version{text-align:right;font:9px/1.9 ui-monospace,monospace;margin:0}
.search-dialog{width:min(690px,calc(100vw - 32px));max-height:min(80vh,800px);padding:24px;border:1px solid #536b80;border-radius:14px;background:#131e2c;color:var(--text);box-shadow:0 25px 100px #0009;overflow:auto}.search-dialog::backdrop{background:#03080ed9;backdrop-filter:blur(5px)}.search-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.search-heading h2{font-size:17px;line-height:1.4;font-weight:600;margin:0}.icon-button{display:flex;align-items:center;justify-content:center;border:1px solid #42566d;background:#1c2b3c;border-radius:7px;min-height:33px;min-width:33px}.icon-button .icon{width:16px}.search-field{display:flex;gap:12px;align-items:center;border:1px solid #668577;border-radius:8px;padding:12px 15px;background:#0d171f;color:var(--mint)}.search-field input{width:100%;min-width:0;border:0;outline:none;background:transparent;color:var(--text);font-size:16px;line-height:1.7;padding:0}.search-field input::placeholder{color:#98aabd;font-size:13px}.search-field:focus-within{outline:2px solid var(--mint);outline-offset:3px}#search-status{font-size:11px;line-height:1.7;color:var(--subtle);margin:19px 0 13px}#results{padding:0;margin:0;list-style:none}#results li+li{margin-top:8px}#results a{display:block;border:1px solid #31465c;background:#18283a;text-decoration:none;padding:15px 18px;border-radius:8px;color:var(--text)}#results a:hover,#results a:focus{border-color:var(--mint);background:#1e353d}#results small{display:block;color:var(--mint);font-size:9px;text-transform:uppercase;letter-spacing:1px;margin-bottom:5px}#results strong{display:block;font-size:15px;font-weight:600;margin-bottom:6px}#results p{font-size:12px;line-height:1.8;color:var(--muted);margin:0}.search-privacy{border-top:1px solid var(--line);padding-top:14px;font-size:10px;color:var(--subtle);margin:20px 0 0}
@media(min-width:1600px){.hero{min-height:700px;padding-top:110px;padding-bottom:85px}}
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