:root{color-scheme:dark;--bg:#08110b;--surface:#101c13;--surface-raised:#14241a;--text:#e3e9dd;--muted:#a4b19c;--mint:#29e6a0;--line:#293d2d;--gold:#cbbd82;--max:1180px;font-family:"Segoe UI",Inter,Arial,sans-serif;font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--bg);color:var(--text);font-size:16px;line-height:1.65}a{color:inherit;text-underline-offset:5px}button{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}img{display:block;max-width:100%;height:auto}button:focus-visible,a:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--mint);outline-offset:5px}h1,h2,h3,p,figure{margin:0}h1,h2,h3{line-height:1.12;font-weight:600;letter-spacing:-.04em}h1{font-size:clamp(46px,6.3vw,80px)}h2{font-size:clamp(34px,4vw,50px)}h3{font-size:23px;letter-spacing:-.025em}p{color:var(--muted)}.wrap{width:min(var(--max),calc(100% - 72px));margin-inline:auto}.section{padding-block:96px}.eyebrow{color:var(--mint);font-size:11px;font-weight:600;letter-spacing:.15em;text-transform:uppercase;margin-bottom:22px}.small-dot{display:inline-block;width:6px;height:6px;flex:0 0 6px;margin-right:10px;border-radius:50%;background:var(--mint);vertical-align:middle}.skip-link{position:fixed;top:-100px;left:20px;z-index:20;background:var(--mint);color:var(--bg);padding:12px 18px}.skip-link:focus{top:12px}.site-header{position:sticky;top:0;z-index:10;background:rgb(8 17 11 / .95);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}.nav{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:flex;align-items:center;gap:10px;width:166px;flex-shrink:0;text-decoration:none}.brand .brand-icon{width:40px;height:40px;flex-shrink:0}.brand .brand-wordmark{width:116px;height:auto}.nav-links{display:flex;gap:30px;align-items:center;font-size:13px;font-weight:500}.nav-links a{text-decoration:none;color:var(--muted)}.nav-links a:hover{color:var(--mint)}.nav-links .nav-github{color:var(--text);border-left:1px solid var(--line);padding-left:30px}.nav-github span{color:var(--mint);margin-left:8px}.hero{padding-top:72px}.hero h1 span{color:var(--mint)}.hero-copy{max-width:620px;font-size:18px;line-height:1.65;margin-top:26px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}.button{display:inline-flex;align-items:center;justify-content:center;gap:20px;min-height:48px;padding:11px 21px;border:1px solid var(--line);border-radius:6px;font-size:13px;font-weight:600;text-decoration:none;transition:background .15s,color .15s,border-color .15s}.button.primary{color:#081a10;background:var(--mint);border-color:var(--mint)}.button.primary:hover{background:#74efbf;border-color:#74efbf}.button.secondary{background:#101c13;color:var(--text)}.button.secondary:hover{background:#192e20;border-color:#54725a}.hero-footnote{font-size:12px;margin-top:16px;color:#92a18c}.hero-screen{margin-top:58px;border:1px solid #344b37;background:var(--surface);border-radius:10px;overflow:hidden;box-shadow:0 24px 80px rgb(0 0 0 / .22)}.screen-label{padding:13px 20px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:16px;color:var(--muted);font-size:10px;letter-spacing:.04em}.screen-label>span:first-child{color:var(--text)}.image-link{display:block;cursor:zoom-in}.hero-screen img{width:100%}.capabilities{display:grid;grid-template-columns:repeat(3,1fr);padding-block:30px;border-bottom:1px solid var(--line)}.capabilities>div{padding-left:28px;border-left:1px solid var(--line)}.capabilities>div:first-child{padding-left:0;border-left:0}.capabilities strong{display:block;font-size:15px;font-weight:500}.capabilities span{display:block;font-size:12px;color:var(--muted);margin-top:4px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:48px;margin-bottom:38px}.section-heading>p{max-width:365px;font-size:15px}.section-heading .eyebrow{margin-bottom:17px}.text-link{color:var(--mint);font-size:13px;text-decoration:none;font-weight:500}.text-link:hover{text-decoration:underline}.text-link span{margin-left:9px}.explorer{border:1px solid #344b37;border-radius:10px;overflow:hidden;background:var(--surface)}.tabs{display:flex;border-bottom:1px solid var(--line);padding-inline:20px;gap:28px;overflow-x:auto;scrollbar-width:thin}.tabs button{flex:0 0 auto;padding:18px 0 15px;background:none;color:var(--muted);border:0;border-bottom:2px solid transparent;font-size:12px;font-weight:600;white-space:nowrap}.tabs button:hover{color:var(--text)}.tabs button[aria-selected=true]{color:var(--mint);border-bottom-color:var(--mint)}[hidden]{display:none!important}.explorer figure> a img{width:100%}.explorer figcaption{display:flex;align-items:center;justify-content:space-between;padding:22px 25px;border-top:1px solid var(--line);gap:24px}.explorer figcaption strong{font-size:14px;font-weight:500}.explorer figcaption p{font-size:12px;margin-top:5px;max-width:640px}.explorer figcaption>span,.explorer figcaption>a{color:var(--mint);font-size:11px;white-space:nowrap;text-decoration:none}.explorer figcaption>a:hover{text-decoration:underline}.context-row{display:flex;justify-content:space-between;gap:26px;margin-top:20px}.context-row p{max-width:650px;font-size:12px}.context-row .text-link{flex-shrink:0;font-size:12px}.automation-section{background:#0c170f;border-block:1px solid var(--line)}.role-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:9px;overflow:hidden}.role-card{padding:26px 24px 30px;background:#101d14;border-left:1px solid var(--line)}.role-card:first-child{border-left:0}.role-number{display:block;color:#9aad99;font-size:9px;letter-spacing:.13em}.role-card svg{width:38px;height:38px;display:block;margin-top:35px;margin-bottom:26px;stroke:var(--mint);fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}.role-card h3{font-size:20px;line-height:1.25;letter-spacing:-.025em;margin-bottom:13px}.role-card p{font-size:12px;line-height:1.8}.automation-bottom{margin-top:24px;display:flex;gap:20px;justify-content:space-between}.automation-bottom p{font-size:12px}.automation-bottom strong{color:var(--text);font-weight:500}.automation-bottom .text-link{font-size:12px;flex-shrink:0}.local-section{display:grid;grid-template-columns:1.1fr .9fr;gap:100px;align-items:center}.section-intro{font-size:16px;margin-top:25px;max-width:500px}.plain-list{padding:0;list-style:none;margin:34px 0}.plain-list li{display:flex;gap:17px;margin-top:24px}.plain-list li>span{color:var(--mint);font-size:20px;line-height:1.2}.plain-list strong{font-weight:500;font-size:14px}.plain-list p{font-size:12px;margin-top:6px;line-height:1.8}.mobile-figure{justify-self:center;max-width:310px;width:100%}.mobile-surround{padding:8px;border:1px solid #3b5040;border-radius:21px;background:#07100a;box-shadow:24px 24px 0 #101f15}.mobile-surround a{display:block;overflow:hidden;border-radius:14px;cursor:zoom-in}.mobile-surround img{width:100%}.mobile-figure figcaption{font-size:11px;color:var(--muted);text-align:center;margin-top:36px}.start-section{padding-top:60px;border-top:1px solid var(--line)}.steps{display:grid;grid-template-columns:repeat(4,1fr);list-style:none;padding:0;margin:44px 0 0;gap:36px}.steps li{border-top:1px solid #45604a;padding-top:17px}.steps li>span{display:block;font-size:12px;color:var(--mint);margin-bottom:23px}.steps h3{font-size:20px;margin-bottom:13px}.steps p{font-size:13px;line-height:1.8}.guides-section{border-top:1px solid var(--line)}.guides-grid{display:grid;grid-template-columns:1fr 1fr;column-gap:48px}.guide{display:flex;align-items:center;gap:21px;border-top:1px solid var(--line);padding:26px 0;text-decoration:none;transition:color .15s}.guide>span:first-child{align-self:flex-start;font-size:10px;color:var(--mint);margin-top:4px}.guide>span:last-child{margin-left:auto;color:var(--mint);transition:transform .15s}.guide h3{font-size:18px;letter-spacing:-.02em}.guide p{font-size:12px;margin-top:6px}.guide:hover h3{color:var(--mint)}.guide:hover>span:last-child{transform:translate(2px,-2px)}.firmware-callout{display:flex;align-items:center;gap:64px;margin-top:54px;padding:34px 38px;background:var(--surface);border:1px solid var(--line);border-radius:9px}.firmware-callout>div{flex:1}.firmware-callout .eyebrow{margin-bottom:12px;color:var(--gold)}.firmware-callout h3{font-size:26px}.firmware-callout p:last-child{font-size:12px;margin-top:13px;max-width:700px}.firmware-callout .button{flex-shrink:0}.site-footer{border-top:1px solid var(--line);padding-block:40px;display:flex;justify-content:space-between;gap:40px;align-items:center}.footer-name{font-size:23px;font-weight:600;letter-spacing:-.04em;text-decoration:none}.footer-name span{color:var(--mint)}.site-footer p{font-size:11px;margin-top:6px}.site-footer nav{display:flex;gap:22px;flex-wrap:wrap}.site-footer nav a{font-size:12px;color:var(--muted);text-decoration:none}.site-footer nav a:hover{color:var(--mint)}.image-dialog{width:min(1500px,96vw);max-width:96vw;max-height:94dvh;padding:0;background:var(--bg);color:var(--text);border:1px solid #4a6550;border-radius:9px;overflow:hidden;box-shadow:0 20px 100px #0008}.image-dialog::backdrop{background:rgb(0 6 2 / .85);backdrop-filter:blur(5px)}.dialog-toolbar{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:15px 20px;border-bottom:1px solid var(--line)}.dialog-toolbar p{font-size:12px;color:var(--text)}.dialog-close{padding:7px 12px;border:1px solid #42604a;background:var(--surface);color:var(--text);border-radius:5px;font-size:12px;white-space:nowrap}.dialog-close span{margin-left:12px;font-size:17px}.dialog-scroll{max-height:calc(94dvh - 75px);overflow:auto}.dialog-scroll img{width:100%;height:auto}.no-scroll{overflow:hidden}
@media(min-width:1450px){.hero{padding-top:88px}}
@media(max-width:980px){.wrap{width:calc(100% - 48px)}.section{padding-block:72px}.local-section{gap:48px}.role-grid{grid-template-columns:repeat(2,1fr)}.role-card:nth-child(3){border-left:0;border-top:1px solid var(--line)}.role-card:nth-child(4){border-top:1px solid var(--line)}.role-card svg{margin-top:22px;margin-bottom:22px}.role-card p{font-size:13px}.steps{gap:24px}.firmware-callout{gap:30px}.site-footer{align-items:flex-start}.site-footer nav{max-width:260px;justify-content:flex-end;gap:12px 20px}.section-heading{gap:32px}.section-heading>p{max-width:300px}}
@media(max-width:680px){html{scroll-padding-top:126px}.wrap{width:calc(100% - 36px)}.section{padding-block:56px}.nav{min-height:104px;flex-direction:column;gap:2px;justify-content:center;align-items:flex-start;padding-block:8px}.brand{width:130px;gap:7px}.brand .brand-icon{width:30px;height:30px}.brand .brand-wordmark{width:93px}.nav-links{gap:23px;font-size:11px;justify-content:space-between;width:100%;padding-block:6px}.nav-links .nav-github{padding-left:0;border-left:0;margin-left:auto}.hero{padding-top:43px}.eyebrow{font-size:9px;letter-spacing:.12em;margin-bottom:20px}.hero-copy{font-size:15px;max-width:440px;margin-top:23px}.hero h1{font-size:clamp(39px,9vw,56px)}.actions{gap:9px;margin-top:26px}.button{font-size:11px;padding:10px 15px;gap:13px;min-height:45px}.hero-footnote{font-size:11px}.hero-screen{margin-top:36px;border-radius:6px}.screen-label{padding:10px 12px;font-size:9px}.screen-label>span:last-child{display:none}.capabilities{grid-template-columns:1fr;padding-block:12px}.capabilities>div,.capabilities>div:first-child{padding:11px 0;border-left:0;display:flex;justify-content:space-between;align-items:center;gap:15px}.capabilities strong{font-size:12px}.capabilities span{font-size:10px;margin-top:0;text-align:right}.section-heading{display:block;margin-bottom:28px}.section-heading>p{margin-top:21px;max-width:100%;font-size:14px}.section-heading>.button,.section-heading>.text-link{margin-top:24px}.section-heading .eyebrow{margin-bottom:15px}h2{font-size:34px;line-height:1.15}.tabs{gap:24px;padding-inline:14px}.tabs button{font-size:11px;padding-block:16px 12px}.explorer{border-radius:6px}.explorer figcaption{display:block;padding:18px 16px}.explorer figcaption strong{font-size:13px}.explorer figcaption p{font-size:11px}.explorer figcaption>span,.explorer figcaption>a{display:inline-block;white-space:normal;margin-top:13px;font-size:10px}.context-row{display:block;margin-top:16px}.context-row p{font-size:11px}.context-row .text-link{display:inline-block;margin-top:12px;font-size:11px}.role-card{padding:21px 17px 24px}.role-number{font-size:8px}.role-card h3{font-size:18px}.role-card p{font-size:11px}.role-card svg{width:32px;height:32px}.automation-bottom{display:block;margin-top:19px}.automation-bottom p{font-size:11px}.automation-bottom .text-link{display:inline-block;margin-top:13px;font-size:11px}.local-section{grid-template-columns:1fr;gap:42px}.section-intro{font-size:14px;margin-top:22px}.plain-list{margin-block:27px}.plain-list strong{font-size:13px}.plain-list p{font-size:12px}.mobile-figure{max-width:280px}.mobile-surround{box-shadow:15px 15px 0 #101f15}.steps{grid-template-columns:1fr 1fr;gap:28px 23px;margin-top:32px}.steps li>span{margin-bottom:15px}.steps h3{font-size:18px}.steps p{font-size:12px}.guides-grid{grid-template-columns:1fr}.guide{padding-block:23px;gap:18px}.guide h3{font-size:17px}.firmware-callout{display:block;margin-top:35px;padding:25px 22px}.firmware-callout h3{font-size:24px}.firmware-callout .button{margin-top:24px}.site-footer{display:block;padding-block:30px}.site-footer nav{max-width:none;justify-content:flex-start;margin-top:26px;gap:13px 22px}.dialog-toolbar{padding:10px 12px;gap:12px}.dialog-toolbar p{font-size:10px}.dialog-close{padding:5px 8px;font-size:10px}.dialog-scroll{max-height:calc(94dvh - 85px)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

.hero-screen .image-link{position:relative;aspect-ratio:4/3;overflow:hidden}.hero-screen .image-link img{width:100%;height:auto}.enlarge-hint{position:absolute;right:18px;bottom:17px;background:#0a1a10ed;border:1px solid #45654d;border-radius:5px;padding:8px 12px;color:var(--mint);font-size:11px;box-shadow:0 4px 18px #0008}.hero-screen .image-link:hover .enlarge-hint{background:#153323}

.mobile-surround a{aspect-ratio:9/19.5;overflow:hidden}.mobile-surround img{width:100%;height:auto}

.dialog-size{padding:7px 12px;border:1px solid #42604a;background:var(--surface);color:var(--text);border-radius:5px;font-size:12px;white-space:nowrap;margin-left:auto}.dialog-toolbar p{margin-right:auto}.dialog-scroll.is-original img{width:auto;max-width:none}.dialog-toolbar{gap:12px}@media(max-width:680px){.dialog-size{padding:5px 8px;font-size:10px}.dialog-toolbar p{max-width:47%}}

/* Reading and touch targets across landing-page and guide navigation. */
.nav-links a{display:inline-flex;align-items:center;min-height:44px}
.text-link{font-size:15px;display:inline-flex;align-items:center;min-height:44px}
.hero-footnote{font-size:14px}
.capabilities span{font-size:14px}
.capabilities strong{font-size:16px}
.screen-label{font-size:12px}
.gallery-hint{padding:15px 20px 0;font-size:14px}
.tabs{gap:12px;flex-wrap:wrap;overflow:visible;padding-top:4px}
.tabs button{font-size:14px;min-height:48px;padding:14px 12px 12px}
.explorer figcaption strong{font-size:16px}
.explorer figcaption p,.explorer figcaption>a{font-size:14px}
.explorer figcaption>a{display:inline-flex;align-items:center;min-height:44px}
.context-row p,.context-row .text-link{font-size:14px}
.role-number{font-size:11px}
.role-card p,.automation-bottom p,.automation-bottom .text-link{font-size:14px}
.plain-list strong{font-size:16px}
.plain-list p,.mobile-figure figcaption,.guide p{font-size:14px}
.firmware-callout p:last-child{font-size:14px}
.site-footer p,.site-footer nav a{font-size:14px}
.site-footer nav a{display:inline-flex;align-items:center;min-height:44px}
.image-link{position:relative}
.enlarge-hint{font-size:13px}
.image-link:focus-visible .enlarge-hint{background:#153323}
.backup-strip{padding-block:30px;display:flex;align-items:center;justify-content:space-between;gap:28px;border-top:1px solid var(--line)}
.backup-strip h2{font-size:25px}
.backup-strip p{font-size:15px;margin-top:9px}
.backup-strip .text-link{flex-shrink:0}
@media(max-width:680px){
  .nav{gap:5px;padding-block:10px}
  .nav-links{font-size:13px;gap:14px;padding-block:0}
  .nav-links a{min-height:44px}
  .hero .eyebrow,.section .eyebrow{font-size:11px}
  .hero-copy,.section-heading>p,.section-intro{font-size:16px}
  .button{font-size:14px;min-height:48px;padding:11px 16px}
  .hero-footnote{font-size:13px}
  .capabilities>div,.capabilities>div:first-child{display:block;padding-block:13px}
  .capabilities strong{font-size:15px}
  .capabilities span{font-size:14px;text-align:left;margin-top:4px}
  .screen-label{font-size:11px}
  .tabs{display:grid;grid-template-columns:1fr 1fr;gap:0;padding-inline:8px}
  .tabs button{white-space:normal;font-size:14px;padding:13px 7px;min-height:50px;line-height:1.45}
  .gallery-hint{font-size:14px;padding:16px 16px 6px}
  .explorer figcaption strong{font-size:16px}
  .explorer figcaption p,.explorer figcaption>a,.context-row p,.context-row .text-link{font-size:14px}
  .role-grid{grid-template-columns:1fr}
  .role-card{border-left:0;border-top:1px solid var(--line);padding:24px}
  .role-card:first-child{border-top:0}
  .role-number{font-size:12px}
  .role-card h3{font-size:22px}
  .role-card p,.automation-bottom p,.automation-bottom .text-link,.plain-list p{font-size:15px}
  .plain-list strong{font-size:16px}
  .guide p,.firmware-callout p:last-child{font-size:14px}
  .enlarge-hint{font-size:12px;right:10px;bottom:10px;padding:8px 10px}
  .backup-strip{display:block;padding-block:28px}
  .backup-strip h2{font-size:24px}
  .backup-strip .text-link{margin-top:12px;font-size:15px}
  .dialog-toolbar{flex-wrap:wrap}
  .dialog-toolbar p{max-width:none;flex-basis:100%;font-size:14px}
  .dialog-size,.dialog-close{font-size:14px;min-height:44px}
  .dialog-scroll{max-height:calc(94dvh - 145px)}
}