@font-face{font-family:SFX Display;src:url(/fonts/sfx-Display-Light.otf) format("opentype");font-weight:300;font-style:normal;font-display:swap}@font-face{font-family:SFX Display;src:url(/fonts/sfx-Display-Regular.otf) format("opentype");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:SFX Display;src:url(/fonts/sfx-Display-Medium.otf) format("opentype");font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:SFX Display;src:url(/fonts/sfx-Display-Semibold.otf) format("opentype");font-weight:600;font-style:normal;font-display:swap}@font-face{font-family:SFX Display;src:url(/fonts/sfx-Display-Bold.otf) format("opentype");font-weight:700;font-style:normal;font-display:swap}@font-face{font-family:SFX Display;src:url(/fonts/sfx-Display-Extrabold.otf) format("opentype");font-weight:800;font-style:normal;font-display:swap}@font-face{font-family:SFX Text;src:url(/fonts/sfx-Text-Regular.otf) format("opentype");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:SFX Text;src:url(/fonts/sfx-Text-Medium.otf) format("opentype");font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:SFX Text;src:url(/fonts/sfx-Text-Semibold.otf) format("opentype");font-weight:600;font-style:normal;font-display:swap}@font-face{font-family:SFX Text;src:url(/fonts/sfx-Text-Bold.otf) format("opentype");font-weight:700;font-style:normal;font-display:swap}:root{--bg: #000000;--bg-elev: #0a0a0b;--bg-card: #0d0d0f;--bg-card-hover: #121214;--text: #f7f7f8;--text-soft: #b4b4ba;--text-mut: #76767e;--text-faint: #4a4a52;--line: rgba(255, 255, 255, .08);--line-strong: rgba(255, 255, 255, .14);--line-faint: rgba(255, 255, 255, .045);--surface: rgba(15, 15, 18, .92);--surface-2: rgba(22, 22, 27, .94);--surface-chip: rgba(20, 20, 25, .9);--blur: saturate(135%) blur(26px);--blur-sm: saturate(130%) blur(14px);--accent: #5b8cff;--accent-soft: #8fb0ff;--accent-glow: rgba(91, 140, 255, .35);--code: #e0a173;--code-bg: rgba(224, 161, 115, .1);--font-display: "SFX Display", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-text: "SFX Text", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "SFMono-Regular", ui-monospace, "JetBrains Mono", "Menlo", monospace;--maxw: 1200px;--gutter: clamp(20px, 5vw, 64px);--radius-sm: 10px;--radius: 16px;--radius-lg: 24px;--radius-xl: 32px;--ease: cubic-bezier(.22, 1, .36, 1);--ease-out: cubic-bezier(.16, 1, .3, 1);--dur: .6s}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--font-text);font-size:.95rem;font-weight:500;letter-spacing:-.01em;white-space:nowrap;padding:11px 20px;border-radius:999px;border:1px solid transparent;transition:transform .25s var(--ease),background-color .25s var(--ease),border-color .25s var(--ease),color .25s var(--ease),box-shadow .25s var(--ease);will-change:transform}.btn:active{transform:scale(.97)}.btn--solid{background:var(--text);color:#000;font-weight:600}.btn--solid:hover{box-shadow:0 0 0 4px #ffffff14;transform:translateY(-1px)}.btn--ghost{background:#ffffff05;border-color:var(--line-strong);color:var(--text)}.btn--ghost:hover{background:#ffffff0f;border-color:#ffffff3d;transform:translateY(-1px)}.btn--lg{padding:15px 28px;font-size:1.02rem}.btn svg{width:18px;height:18px}*,*:before,*:after{box-sizing:border-box;-webkit-tap-highlight-color:transparent}*{margin:0;padding:0}a,button{outline:none;-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline:2px solid var(--line-strong);outline-offset:2px;border-radius:4px}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{background:var(--bg);color:var(--text);font-family:var(--font-text);font-weight:400;line-height:1.55;letter-spacing:-.01em;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;overflow-x:hidden}h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;letter-spacing:-.03em;line-height:1.02}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}img,svg{display:block;max-width:100%}::selection{background:var(--accent);color:#000}.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}.eyebrow{font-family:var(--font-text);font-size:.78rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--text-mut)}.section{position:relative;padding-block:clamp(72px,12vw,160px)}@media (prefers-reduced-motion: 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var(--ease) infinite alternate}.bg__vignette{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse 120% 80% at 50% -10%,transparent 40%,rgba(0,0,0,.6) 100%)}@keyframes drift1{0%{transform:translate(-54%) translateY(0)}to{transform:translate(-46%) translateY(40px)}}@keyframes drift2{0%{transform:translateY(0) scale(1)}to{transform:translateY(-50px) scale(1.12)}}.nav{position:fixed;top:0;left:0;right:0;z-index:100;background:transparent}.nav:before{content:"";position:absolute;left:0;right:0;top:0;height:128px;z-index:-1;pointer-events:none;background:linear-gradient(to bottom,#060608e0,#06060800);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);-webkit-mask-image:linear-gradient(to bottom,#000 0%,#000 42%,transparent 100%);mask-image:linear-gradient(to bottom,#000 0%,#000 42%,transparent 100%)}.nav__inner{position:relative;display:flex;align-items:center;justify-content:space-between;height:72px}.nav__brand{display:inline-flex;align-items:center}.logo{display:inline-flex;align-items:center;gap:9px;color:var(--text)}.logo__word{font-family:var(--font-display);font-weight:600;font-size:1.18rem;letter-spacing:-.03em}.nav__right{display:flex;align-items:center;gap:22px}.nav__tabs{display:flex;align-items:center;gap:28px;position:absolute;left:50%;transform:translate(-50%)}.lang{display:inline-flex;align-items:center;gap:8px}.lang__b{font-size:.8rem;font-weight:600;letter-spacing:.04em;color:var(--text-mut);transition:color .18s var(--ease)}.lang__b--on{color:var(--text)}.lang__b:hover{color:var(--text-soft)}.lang__sep{width:1px;height:11px;background:var(--line-strong)}.nav__tab{position:relative;font-size:.92rem;font-weight:500;color:var(--text-mut);padding:6px 2px;transition:color .2s 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.menu__chev{transform:rotate(-90deg)}.menu__acc-items{margin:0 0 10px 18px;padding-left:2px;border-left:1px solid var(--line)}.menu__link{position:relative;display:block;font-size:.95rem;color:var(--text-mut);padding:9px 14px;margin-left:-1px;border-left:2px solid transparent;transition:color .18s var(--ease),border-color .18s var(--ease)}.menu__link--active{color:var(--text);font-weight:500;border-left-color:var(--accent)}@media (hover: hover){.menu__acc:hover{color:var(--text)}.menu__link:hover{color:var(--text-soft)}}@media (max-width: 820px){.nav__tabs{display:none}.burger{display:block}}@media (max-width: 560px){.nav__inner{height:64px}.menu__panel{padding-top:72px}}.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:center;padding-top:clamp(120px,16vh,180px);padding-bottom:clamp(60px,10vh,110px);text-align:center}.hero__inner{display:flex;flex-direction:column;align-items:center;width:100%}.hero__badge{display:inline-flex;align-items:center;gap:9px;font-size:.82rem;color:var(--text-soft);padding:7px 7px 7px 14px;border:1px solid var(--line);border-radius:999px;background:var(--surface-chip);backdrop-filter:var(--blur-sm);-webkit-backdrop-filter:var(--blur-sm);transition:border-color .25s var(--ease),color .25s var(--ease),transform .25s var(--ease)}.hero__badge:hover{border-color:var(--line-strong);color:var(--text);transform:translateY(-1px)}.hero__badge svg{width:15px;height:15px;opacity:.6}.hero__badge-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 var(--accent-glow);animation:pulse 2.4s infinite}@keyframes 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auto}}.doc{position:relative;padding-top:clamp(88px,10vh,104px)}.doc:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;pointer-events:none;background:#000000d6}.doc__grid{display:grid;grid-template-columns:226px minmax(0,1fr) 196px;gap:clamp(26px,3.5vw,52px);max-width:1300px;margin-inline:auto;padding-inline:var(--gutter);align-items:start}.doc__side{position:sticky;top:88px;align-self:start;max-height:calc(100vh - 100px);overflow-y:auto;padding-bottom:36px}.navgroup{margin-bottom:18px}.navgroup__h{display:block;font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--text-mut);padding:0 10px;margin-bottom:6px}.navlink{display:block;font-size:.85rem;color:var(--text-mut);padding:5px 10px;border-radius:7px;transition:color .15s var(--ease),background-color .15s var(--ease)}.navlink:hover{color:var(--text);background:#ffffff0a}.navlink--active{color:var(--text);background:#ffffff0f}.doc__main{min-width:0;padding-bottom:clamp(64px,10vw,120px);animation:docIn .42s var(--ease) both}@keyframes docIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.doc__crumb{font-size:.8rem;font-weight:500;color:var(--code)}.doc__h1{margin-top:10px;font-size:clamp(1.85rem,3.4vw,2.35rem);font-weight:600;letter-spacing:-.035em}.doc__lead{margin-top:14px;font-size:1rem;color:var(--text-soft);line-height:1.6;max-width:68ch}.doc__content{margin-top:18px}.doc__content h2{margin-top:clamp(30px,4vw,42px);font-size:1.22rem;font-weight:600;letter-spacing:-.02em;scroll-margin-top:88px}.doc__content>p:first-child,.doc__content>.doc__lead:first-child{margin-top:0}.doc__content p{margin-top:12px;font-size:.94rem;color:var(--text-soft);line-height:1.7;max-width:70ch}.doc__content ul{margin-top:12px;padding-left:18px;max-width:70ch}.doc__content li{font-size:.94rem;color:var(--text-soft);line-height:1.6;margin-top:7px}.doc__content li::marker{color:var(--text-faint)}.doc__content strong{color:var(--text);font-weight:600}.doc__content em{font-style:normal;color:var(--text-soft)}.doc code{font-family:var(--font-mono);font-size:.82em;color:var(--code);background:var(--code-bg);border:1px solid rgba(224,161,115,.14);padding:1px 5px;border-radius:5px;white-space:nowrap}.doc__code{margin-top:16px;padding:15px 16px;background:#ffffff06;border:1px solid var(--line);border-radius:var(--radius-sm);overflow-x:auto;-webkit-overflow-scrolling:touch}.doc__code code{display:block;background:none;border:none;padding:0;border-radius:0;white-space:pre;font-family:var(--font-mono);font-size:.8rem;line-height:1.65;color:var(--text-soft)}.doc__api{list-style:none;padding-left:0!important}.doc__api li{margin-top:9px}.doc__log{list-style:none;padding-left:0!important;margin-top:22px}.doc__log 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var(--line);border-radius:var(--radius-sm);min-width:0;max-width:48%;transition:border-color .15s var(--ease)}.pager:hover{border-color:var(--line-strong)}.pager--next{text-align:right;margin-left:auto}.pager__dir{font-size:.74rem;color:var(--text-mut)}.pager__label{display:inline-flex;align-items:center;gap:6px;font-size:.92rem;font-weight:500;color:var(--text)}.pager--next .pager__label{justify-content:flex-end}.pager__label svg{width:15px;height:15px}.doc__toc{position:sticky;top:88px;align-self:start}.doc__toc-h{display:block;font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--text-mut);margin-bottom:10px}.toclink{display:block;font-size:.8rem;color:var(--text-mut);padding:5px 0 5px 12px;border-left:1px solid var(--line);transition:color .15s var(--ease),border-color .15s var(--ease)}.toclink:hover{color:var(--text-soft)}.toclink--active{color:var(--code);border-left-color:var(--code)}@media (max-width: 1080px){.doc__grid{grid-template-columns:214px minmax(0,1fr)}.doc__toc{display:none}}@media (max-width: 820px){.doc__grid{grid-template-columns:minmax(0,1fr)}.doc__side{display:none}}main{position:relative;z-index:1}