*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#08090e;--bg2:#0e0f16;--bg3:#13141d;
  --brd:rgba(255,255,255,0.07);--brd2:rgba(255,255,255,0.13);
  --a:#4f6ef7;--a2:#7b96ff;--ag:rgba(79,110,247,0.13);
  --text:#f0f0f8;--sub:#7b7d96;--sub2:#a0a2b8;--green:#22c55e;--r:12px;
}
html{scroll-behavior:smooth}
body{font-family:'DM Sans',sans-serif;background:var(--bg);color:var(--text);overflow-x:hidden;line-height:1.6}
body::after{content:'';position:fixed;inset:0;pointer-events:none;z-index:999;opacity:.025;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* NAV */
nav{position:fixed;top:0;width:100%;z-index:100;height:68px;display:flex;align-items:center;justify-content:space-between;padding:0 2.5rem;background:rgba(8,9,14,0.82);backdrop-filter:blur(24px);border-bottom:1px solid var(--brd)}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.logo svg{width:32px;height:32px;display:block;flex-shrink:0}
.logo-name{font-family:'Bricolage Grotesque',sans-serif;font-size:1.25rem;font-weight:700;color:var(--text);letter-spacing:-.03em}
nav ul{display:flex;gap:2rem;list-style:none}
nav a{font-size:.875rem;font-weight:500;color:var(--sub);text-decoration:none;transition:color .15s}
nav a:hover{color:var(--text)}
.nav-pill{padding:.5rem 1.25rem;background:var(--a);color:#fff!important;border-radius:99px;font-weight:600!important;font-size:.835rem!important;transition:all .2s!important;white-space:nowrap}
.nav-pill:hover{background:var(--a2)!important;transform:translateY(-1px)}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:6px;border:none;background:transparent}
.burger span{display:block;width:22px;height:2px;background:var(--text);border-radius:2px;transition:all .3s}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-menu{display:none;position:fixed;top:68px;left:0;right:0;bottom:0;background:rgba(8,9,14,0.97);backdrop-filter:blur(24px);z-index:99;flex-direction:column;align-items:center;justify-content:center;gap:2rem}
.mobile-menu.open{display:flex}
.mobile-menu a{font-size:1.5rem;font-weight:700;color:var(--sub2);text-decoration:none;font-family:'Bricolage Grotesque',sans-serif;letter-spacing:-.03em;transition:color .15s}
.mobile-menu a:hover{color:var(--text)}
.mobile-menu .nav-pill{font-size:1rem!important;padding:.75rem 2rem}

/* LAYOUT */
.page-wrap{max-width:1200px;margin:0 auto;padding:9rem 2.5rem 6rem;position:relative;z-index:1}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:.78rem;color:var(--sub);margin-bottom:2rem}
.breadcrumb a{color:var(--sub);text-decoration:none;transition:color .15s}
.breadcrumb a:hover{color:var(--text)}
.breadcrumb-sep{color:var(--brd2)}

/* TWO COL */
.two-col{display:grid;grid-template-columns:1fr 260px;gap:4rem;align-items:start}

/* HEADER */
.doc-header{margin-bottom:3rem}
.s-eye{font-size:.7rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--a2);margin-bottom:1rem;display:flex;align-items:center;gap:10px}
.s-eye::before{content:'';width:24px;height:1px;background:var(--a2)}
.doc-title{font-family:'Bricolage Grotesque',sans-serif;font-size:clamp(2rem,4vw,3rem);font-weight:800;letter-spacing:-.04em;line-height:1.06;margin-bottom:1rem}
.doc-meta{display:flex;align-items:center;gap:1rem;flex-wrap:wrap}
.doc-date{font-size:.8rem;color:var(--sub);display:flex;align-items:center;gap:5px}
.doc-date::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--green);flex-shrink:0}
.doc-version{font-size:.8rem;color:var(--sub);padding:2px 10px;border-radius:99px;background:rgba(255,255,255,.05);border:1px solid var(--brd)}

/* DOC BODY */
.doc-body h2{font-family:'Bricolage Grotesque',sans-serif;font-size:1.4rem;font-weight:800;letter-spacing:-.04em;line-height:1.15;margin:3rem 0 1rem;color:var(--text);padding-top:1rem;border-top:1px solid var(--brd)}
.doc-body h2:first-child{border-top:none;margin-top:0;padding-top:0}
.doc-body h3{font-family:'Bricolage Grotesque',sans-serif;font-size:1rem;font-weight:700;letter-spacing:-.02em;margin:1.75rem 0 .625rem;color:var(--text)}
.doc-body p{font-size:.925rem;color:var(--sub2);line-height:1.8;font-weight:300;margin-bottom:1rem}
.doc-body p strong{color:var(--text);font-weight:500}
.doc-body ul,.doc-body ol{padding-left:1.5rem;margin-bottom:1rem}
.doc-body li{font-size:.925rem;color:var(--sub2);line-height:1.75;font-weight:300;margin-bottom:.3rem}
.doc-body li strong{color:var(--text);font-weight:500}
.doc-body a{color:var(--a2);text-decoration:none;border-bottom:1px solid rgba(123,150,255,.3);transition:border-color .15s}
.doc-body a:hover{border-color:var(--a2)}

/* highlight block */
.doc-highlight{padding:1.25rem 1.5rem;background:var(--bg2);border:1px solid var(--brd);border-left:3px solid var(--a);border-radius:0 12px 12px 0;margin:1.5rem 0}
.doc-highlight p{margin-bottom:0;font-size:.875rem}

/* contact block */
.doc-contact{background:var(--bg2);border:1px solid var(--brd);border-radius:16px;padding:1.5rem;margin-top:2rem}
.dc-title{font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--sub);margin-bottom:1rem}
.dc-rows{display:flex;flex-direction:column;gap:.5rem}
.dc-row{display:flex;justify-content:space-between;align-items:center;padding:.625rem .875rem;background:rgba(255,255,255,.03);border:1px solid var(--brd);border-radius:8px}
.dc-label{font-size:.8rem;color:var(--sub2)}
.dc-val{font-size:.8rem;font-weight:600;color:var(--text)}
.dc-val a{color:var(--a2);border:none}

/* SIDEBAR TOC */
.sidebar{position:sticky;top:88px}
.toc{background:var(--bg2);border:1px solid var(--brd);border-radius:16px;padding:1.5rem}
.toc-title{font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--sub);margin-bottom:1rem}
.toc-list{list-style:none;display:flex;flex-direction:column;gap:.2rem}
.toc-item a{font-size:.8rem;color:var(--sub2);text-decoration:none;padding:.3rem .5rem;border-radius:6px;display:block;transition:all .15s;line-height:1.4;border:none}
.toc-item a:hover{color:var(--text);background:rgba(255,255,255,.04)}
.toc-item.active a{color:var(--a2);background:var(--ag)}
.toc-updated{margin-top:1.25rem;padding-top:1rem;border-top:1px solid var(--brd);font-size:.72rem;color:var(--sub);line-height:1.5}

/* FOOTER */
footer{border-top:1px solid var(--brd);padding:2rem 2.5rem;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem;position:relative;z-index:1}
.foot-logo{display:flex;align-items:center;gap:8px;text-decoration:none}
.foot-logo svg{width:26px;height:26px;display:block}
.foot-name{font-family:'Bricolage Grotesque',sans-serif;font-size:1.1rem;font-weight:700;color:var(--text);letter-spacing:-.03em}
footer p{font-size:.78rem;color:var(--sub)}
.foot-links{display:flex;gap:1.75rem;flex-wrap:wrap}
.foot-links a{font-size:.8rem;color:var(--sub);text-decoration:none;font-weight:500;transition:color .15s}
.foot-links a:hover{color:var(--text)}

.rv{opacity:0;transform:translateY(22px);transition:opacity .55s ease,transform .55s ease}
.rv.in{opacity:1;transform:none}

@media(max-width:960px){
  nav ul,.nav-pill{display:none}
  .burger{display:flex}
  nav{padding:0 1.5rem}
  .page-wrap{padding-left:1.5rem;padding-right:1.5rem}
  .two-col{grid-template-columns:1fr}
  .sidebar{position:static}
  .toc{display:none}
  footer{padding:1.5rem;flex-direction:column;text-align:center}
  .foot-links{justify-content:center}
}