:root{color-scheme:dark;--bg:#090b10;--panel:#11151f;--text:#f7f8fb;--muted:#9ba6b7;--line:#283141;--accent:#ff6b2c;--accent2:#ff9d45;--shadow:0 24px 70px #0008}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 50% -10%,#273048 0,transparent 34%),linear-gradient(#0b0d13,var(--bg) 46%);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif}a{color:inherit}img{max-width:100%;display:block}.shell{width:min(1160px,calc(100% - 36px));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:50;background:#090b10dd;border-bottom:1px solid #202633;backdrop-filter:blur(16px)}.nav-wrap{height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-weight:850}.brand-mark{display:inline-grid;place-items:center;width:38px;height:38px;border:1px solid #4c3027;border-radius:12px;background:#201714}.nav{display:flex;align-items:center;gap:4px}.nav a{text-decoration:none;color:#aab4c2;padding:9px 12px;border-radius:10px;font-size:14px;font-weight:650}.nav a:hover,.nav a.active{color:#fff;background:#171c25}.nav .nav-cta{color:#fff;background:linear-gradient(135deg,var(--accent),#ff8b2e);margin-left:6px}.menu-btn{display:none;border:1px solid var(--line);background:#171b25;color:#fff;border-radius:10px;padding:8px 12px}
.hero{min-height:650px;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:60px;padding:70px 0}.kicker,.eyebrow{color:var(--accent2);font-weight:850;font-size:12px;letter-spacing:.17em}.hero h1{font-size:clamp(48px,7vw,82px);line-height:.96;letter-spacing:-.055em;margin:14px 0 24px}.lead{font-size:clamp(18px,2vw,22px);line-height:1.6;color:#b8c0cd}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:32px 0 18px}.hero-note{font-size:13px;color:#788395}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 19px;border-radius:13px;text-decoration:none;font-weight:800;border:1px solid transparent;transition:.16s}.btn:hover{transform:translateY(-1px);filter:brightness(1.08)}.btn.primary{background:linear-gradient(135deg,var(--accent),#ff8e2f);box-shadow:0 14px 34px #ff6b2c2d}.btn.ghost{border-color:#333c4c;background:#151a24}
.hero-visual{display:flex;justify-content:center}.lamp-frame{width:min(430px,100%);padding:28px;border-radius:34px;background:linear-gradient(145deg,#202634,#0f1219);border:1px solid #384254;box-shadow:var(--shadow)}.matrix{aspect-ratio:1;display:grid;grid-template-columns:repeat(16,1fr);gap:3px;padding:18px;border-radius:22px;background:#05070a;border:1px solid #252b36}.pixel{border-radius:3px;background:#141a22}.lamp-base{display:flex;justify-content:center;gap:9px;margin-top:22px}.lamp-base span{width:42px;height:6px;border-radius:99px;background:#363f4d}
.section{padding:88px 0}.section-head{max-width:760px;margin-bottom:34px}.section-head h2,.copy-block h2,.cta-panel h2{font-size:clamp(32px,4vw,50px);letter-spacing:-.04em;margin:10px 0 14px}.section-head p,.cta-panel p{color:#9ca7b7;font-size:17px;line-height:1.6}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.feature-card{min-height:220px;padding:26px;border-radius:20px;background:linear-gradient(180deg,#151a24,#10141c);border:1px solid var(--line)}.feature-icon{font-size:28px;margin-bottom:28px}.feature-card h3{font-size:20px}.feature-card p{color:#929dac;line-height:1.55}
.split{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}.steps-list{list-style:none;padding:0;margin:28px 0}.steps-list li{display:flex;gap:15px;padding:15px 0;border-bottom:1px solid #222938}.steps-list li>span{flex:0 0 34px;width:34px;height:34px;display:grid;place-items:center;border-radius:50%;background:#ff6b2c1a;color:#ff9c66;border:1px solid #6b3927;font-weight:800}.steps-list b,.steps-list small{display:block}.steps-list small{margin-top:4px;color:#8f9aaa}.text-link{font-weight:800;color:#ff9d65;text-decoration:none}.code-card{background:#0c1017;border:1px solid #30394a;border-radius:22px;overflow:hidden;box-shadow:var(--shadow)}.code-title{padding:14px 18px;border-bottom:1px solid #26303d;color:#8d98a8;font-size:13px}.code-title span{display:inline-block;width:9px;height:9px;border-radius:50%;background:#384150;margin-right:5px}.code-line{display:flex;justify-content:space-between;padding:18px 22px;border-bottom:1px solid #1f2733;font-family:ui-monospace,Consolas,monospace}.code-line span{color:#778293}.code-card p{padding:20px 22px;margin:0;color:#8e99aa;line-height:1.55;font-size:14px}
.screen-frame{margin:0;padding:12px;border-radius:24px;background:#151a24;border:1px solid #30394a;box-shadow:var(--shadow);overflow:hidden}.screen-frame img{width:100%;border-radius:15px}.chips{display:flex;flex-wrap:wrap;gap:10px}.chips span{padding:11px 15px;border-radius:99px;background:#151a23;border:1px solid #2d3645;color:#c9d0da;font-weight:650;font-size:14px}.center-action{text-align:center;margin-top:30px}.cta-panel{padding:42px;border:1px solid #4b342b;border-radius:26px;background:radial-gradient(circle at 100% 0,#ff6b2c22,transparent 43%),linear-gradient(145deg,#1c1717,#121620);display:flex;align-items:center;justify-content:space-between;gap:30px;margin-bottom:90px}
.page-hero{padding:90px 0 45px}.page-hero h1{font-size:clamp(44px,6vw,70px);line-height:1;letter-spacing:-.05em;margin:12px 0 18px}.page-hero p{max-width:740px;color:#9da8b7;font-size:19px;line-height:1.6}.docs-layout{padding-top:30px;display:grid;grid-template-columns:230px minmax(0,760px);gap:55px;justify-content:center;align-items:start}.toc{position:sticky;top:100px;padding:18px;border:1px solid var(--line);border-radius:16px;background:#10141c}.toc b{display:block;margin-bottom:9px}.toc a{display:block;text-decoration:none;color:#8f9aaa;padding:7px 0;font-size:14px}.prose section{margin-bottom:60px;scroll-margin-top:100px}.prose h2{font-size:30px}.prose p{color:#adb5c1;line-height:1.7}.prose code{background:#191f2a;border:1px solid #2a3443;padding:2px 7px;border-radius:6px;color:#ffb07b}.notice{padding:20px;border-radius:16px;border:1px solid #2e4052;background:#111a25;margin:24px 0}.notice.warning{border-color:#5b3a27;background:#1a1513}.notice b{display:block;margin-bottom:7px}.notice p{margin:0!important}.credential-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:22px 0}.credential-grid>div{padding:16px;border:1px solid #2c3544;border-radius:14px;background:#10141c}.credential-grid span,.credential-grid strong{display:block}.credential-grid span{font-size:12px;color:#7f8999;text-transform:uppercase}.credential-grid strong{margin-top:5px}.muted-doc{font-size:14px!important;color:#7f8a9a!important;margin-top:17px!important}
.hardware-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.hardware-card{padding:24px;border-radius:19px;background:#121720;border:1px solid var(--line)}.hardware-card>span{color:#ff9460;font:700 12px ui-monospace,Consolas,monospace}.hardware-card h3{margin:25px 0 9px}.hardware-card p{color:#929dad;line-height:1.55}.scheme-frame{display:block;padding:10px;border:1px solid #303949;border-radius:20px;background:#151a23;overflow:auto}.scheme-frame img{min-width:900px;width:100%}.download-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px;padding-top:35px}.download-card{position:relative;padding:30px;border-radius:22px;background:#121720;border:1px solid var(--line)}.download-card.featured{border-color:#704027}.download-badge{position:absolute;right:18px;top:18px;color:#ffb185;background:#4c2a1c;padding:6px 9px;border-radius:99px;font-size:11px;font-weight:800}.download-icon{font-size:30px;margin-bottom:28px}.download-card p{color:#939dad;line-height:1.6}.download-card small{display:block;color:#747f8f;margin-top:14px}
.footer{border-top:1px solid #202733;background:#090b0f}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:50px;padding:50px 0 45px}.footer-grid p{color:#778292}.footer-grid>div:not(:first-child){display:flex;flex-direction:column;gap:10px}.footer-grid a:not(.brand){text-decoration:none;color:#8f99a8}.footer-bottom{padding:18px 0;border-top:1px solid #1e2430;color:#697383;font-size:13px}.footer-bottom a{color:#9aa4b2;text-decoration:none}
@media(max-width:900px){.hero{grid-template-columns:1fr;min-height:auto}.hero-copy{text-align:center}.hero-actions{justify-content:center}.feature-grid,.hardware-grid{grid-template-columns:repeat(2,1fr)}.split{grid-template-columns:1fr}.docs-layout{grid-template-columns:1fr}.toc{position:relative;top:0}.download-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:680px){.shell{width:min(100% - 24px,1160px)}.nav-wrap{height:64px}.menu-btn{display:block}.nav{display:none;position:absolute;top:64px;left:12px;right:12px;flex-direction:column;align-items:stretch;padding:10px;background:#11151eef;border:1px solid #2b3443;border-radius:14px}.nav.open{display:flex}.nav a{text-align:center}.nav .nav-cta{margin-left:0}.hero{padding:45px 0}.hero h1{font-size:48px}.lamp-frame{padding:18px}.section{padding:58px 0}.feature-grid,.hardware-grid{grid-template-columns:1fr}.cta-panel{padding:25px;flex-direction:column;align-items:flex-start;margin-bottom:55px}.credential-grid{grid-template-columns:1fr}.page-hero{padding-top:60px}.footer-grid{grid-template-columns:1fr}}
.manual-hero{padding-bottom:28px}
.manual-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.manual-meta span{padding:7px 11px;border-radius:99px;background:#151a23;border:1px solid #30394a;color:#9ea9b8;font-size:12px;font-weight:700}
.manual-search-wrap{padding-bottom:10px}
.manual-search{display:block;padding:18px;border:1px solid var(--line);border-radius:18px;background:#10141c}
.manual-search span{display:block;font-size:12px;font-weight:800;color:#909baa;margin-bottom:9px;text-transform:uppercase;letter-spacing:.08em}
.manual-search input{width:100%;height:48px;border:1px solid #303949;border-radius:12px;background:#0a0e14;color:#fff;padding:0 15px;font:inherit;outline:none}
.manual-search input:focus{border-color:#8d4d31;box-shadow:0 0 0 3px #ff6b2c16}
.manual-layout{padding-top:34px;display:grid;grid-template-columns:245px minmax(0,1fr);gap:42px;align-items:start}
.manual-toc{max-height:calc(100vh - 120px);overflow:auto}
.manual-content{min-width:0}
.manual-section{scroll-margin-top:92px;margin-bottom:62px}
.manual-section[hidden]{display:none}
.manual-section-head{display:flex;gap:16px;align-items:flex-start;margin-bottom:20px}
.manual-number{display:grid;place-items:center;flex:0 0 42px;height:42px;border-radius:13px;background:#241813;border:1px solid #6b3b29;color:#ff9d6a;font:800 12px ui-monospace,Consolas,monospace}
.manual-section-head h2{font-size:clamp(28px,3.5vw,40px);letter-spacing:-.035em;margin:0 0 6px}
.manual-section-head p{margin:0;color:#8f9aaa;line-height:1.55}
.manual-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.manual-item{padding:20px;border-radius:17px;background:linear-gradient(180deg,#141923,#10141c);border:1px solid #283141}
.manual-item h3{font-size:16px;margin:0 0 8px}
.manual-item p{margin:0;color:#9aa5b4;line-height:1.58;font-size:14px}
.manual-item code{color:#ffb07b}
.manual-item a{color:#ff9d65}
.manual-item.danger{border-color:#5c3528;background:#191311}
.optional-section{border-top:1px dashed #343c49;padding-top:38px}
.manual-no-results{padding:30px;text-align:center;border:1px dashed #3b4555;border-radius:16px;color:#8f99a8}
@media(max-width:900px){
  .manual-layout{grid-template-columns:1fr}
  .manual-toc{position:relative;top:0;max-height:none;display:flex;flex-wrap:wrap;gap:5px}
  .manual-toc b{width:100%}
  .manual-toc a{padding:7px 9px;border:1px solid #293241;border-radius:9px}
  .manual-grid{grid-template-columns:1fr}
}