@font-face{font-family:"Bricolage Grotesque";src:url(/assets/fonts/bricolage.woff2) format("woff2");font-weight:600 800;font-display:swap}
@font-face{font-family:"Figtree";src:url(/assets/fonts/figtree.woff2) format("woff2");font-weight:400 700;font-display:swap}
:root{--bg:#0b0d10;--panel:#12151a;--panel2:#181c23;--line:#242a33;--text:#e7eaef;--muted:#8f99a8;--lime:#b8f232;--cyan:#22d3ee;--head:"Bricolage Grotesque","Figtree",system-ui,sans-serif;--body:"Figtree",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color-scheme:dark}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:17px/1.7 var(--body);background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:64px 64px;background-position:-1px -1px;background-attachment:fixed}
body::before{content:"";position:fixed;inset:0;background:radial-gradient(900px 500px at 80% -10%,rgba(184,242,50,.10),transparent 60%),radial-gradient(800px 500px at 0% 20%,rgba(34,211,238,.08),transparent 60%),linear-gradient(rgba(11,13,16,.86),rgba(11,13,16,.94));z-index:-1;pointer-events:none}
a{color:var(--lime);text-decoration:none}a:hover{text-decoration:underline}
h1,h2,h3{font-family:var(--head);line-height:1.12;letter-spacing:-.02em;margin:0;color:#fff}
.wrap{max-width:1160px;margin:0 auto;padding:0 22px}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:#fff;color:#000;padding:8px 12px;z-index:99}
:focus-visible{outline:2px solid var(--lime);outline-offset:3px}
/* header */
.top{position:sticky;top:0;z-index:30;background:rgba(11,13,16,.88);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;gap:20px;min-height:64px}
.brand{font:800 23px var(--head);letter-spacing:-.03em;color:#fff;text-decoration:none;white-space:nowrap}.brand b{color:var(--lime)}.brand:hover{text-decoration:none}
.nav{display:flex;gap:4px;margin-left:12px;overflow-x:auto;scrollbar-width:none;flex:1}.nav::-webkit-scrollbar{display:none}
.nav a{color:var(--muted);font-weight:600;font-size:15px;padding:8px 13px;border-radius:6px;white-space:nowrap}.nav a:hover,.nav a[aria-current]{color:#fff;background:var(--panel2);text-decoration:none}
.nav a[aria-current]{box-shadow:inset 0 -2px 0 var(--lime)}
.fps{font:700 13px var(--mono);color:var(--muted);padding:6px 10px;border:1px solid var(--line);border-radius:6px;background:var(--panel);white-space:nowrap}.fps b{color:var(--lime);font-size:16px}
/* hero */
.hero{padding:54px 0 14px}.hero.small{padding:40px 22px 6px}
.hg{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center}
.kicker{font:700 12.5px var(--mono);text-transform:uppercase;letter-spacing:.14em;color:var(--lime);margin:0 0 14px}
.hl{font-size:clamp(34px,5.4vw,62px);max-width:820px}
.hero.small .hl{border-left:5px solid var(--c,var(--lime));padding-left:14px}
.dek{font-size:19px;color:var(--muted);max-width:720px;margin:14px 0 0}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.btn{display:inline-flex;align-items:center;gap:8px;font:800 16px var(--head);padding:12px 22px;border-radius:6px;background:var(--lime);color:#0b0d10;border:0;cursor:pointer;text-decoration:none;transition:transform .12s,box-shadow .12s}
.btn:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(184,242,50,.3);text-decoration:none}
.btn.alt{background:transparent;color:#fff;border:1px solid var(--line)}.btn.alt:hover{border-color:var(--lime);box-shadow:none}
.btn.sm{padding:7px 14px;font-size:14px}
.hud{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:14px 16px;position:relative;box-shadow:0 20px 60px rgba(0,0,0,.45)}
.hud::before,.hud::after{content:"";position:absolute;width:16px;height:16px;border:2px solid var(--lime)}.hud::before{left:-1px;top:-1px;border-right:0;border-bottom:0}.hud::after{right:-1px;bottom:-1px;border-left:0;border-top:0}
.hudh,.hudf{display:flex;justify-content:space-between;font:700 12px var(--mono);color:var(--muted);letter-spacing:.08em}.hudh b{color:var(--lime);font-size:18px;letter-spacing:0}.hudf b{color:#fff;margin-left:6px}
#ft{width:100%;height:auto;display:block;margin:10px 0}
/* sections + cards */
.sec{font-size:25px;margin:44px 0 16px;border-left:4px solid var(--c,var(--lime));padding-left:12px}
.sech{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.sech a{font-weight:600;font-size:15px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.card{position:relative;display:flex;flex-direction:column;gap:8px;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:20px 20px 16px;color:var(--text);text-decoration:none;transition:transform .16s,border-color .16s,box-shadow .16s}
.card::before{content:"";position:absolute;left:-1px;top:-1px;width:14px;height:14px;border-left:2px solid var(--c,var(--lime));border-top:2px solid var(--c,var(--lime));opacity:.0;transition:opacity .16s}
.card:hover{transform:translateY(-3px);border-color:var(--c,var(--lime));box-shadow:0 12px 32px rgba(0,0,0,.4);text-decoration:none}.card:hover::before{opacity:1}
.card h3{font-size:20px}.card p{margin:0;color:var(--muted);font-size:15.5px;line-height:1.55}
.tag{font:700 11.5px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--c,var(--lime));margin:0}
.meta{margin-top:auto;font:600 12.5px var(--mono);color:#6e7886;padding-top:6px}
.pager{display:flex;gap:8px;justify-content:center;margin:30px 0}.pager a,.pager span{padding:8px 14px;border:1px solid var(--line);border-radius:6px;background:var(--panel);font-weight:700;color:#fff}.pager span{background:var(--lime);color:#0b0d10;border-color:var(--lime)}
/* articles + tools */
.art{max-width:860px;padding-top:28px}
.crumbs{font:600 13px var(--mono);color:var(--muted);display:flex;gap:8px;margin-bottom:16px}.crumbs a{color:var(--muted)}
.ah h1{font-size:clamp(30px,4.8vw,46px);margin:8px 0 14px}.ah .dek{margin:0 0 16px}
.byline{font-size:14px;color:var(--muted);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:11px 0;margin:18px 0 26px;display:flex;flex-wrap:wrap;gap:6px 10px}.byline a{color:#fff;font-weight:600}
.toc{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:16px 22px;margin:0 0 28px}.toc b{font:700 12px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--lime)}.toc ol{margin:10px 0 0;padding-left:20px}.toc li{margin:4px 0}.toc a{color:var(--text);font-size:15.5px}
.prose{font-size:18px;line-height:1.78}
.prose p,.prose ul,.prose ol,.prose blockquote{margin:0 0 20px}
.prose h2{font-size:28px;margin:40px 0 14px}.prose h3{font-size:22px;margin:30px 0 10px}
.prose ul,.prose ol{padding-left:24px}.prose li{margin-bottom:8px}
.prose blockquote{border-left:3px solid var(--lime);padding:4px 0 4px 18px;color:var(--muted);font-style:italic}
.prose code{font-family:var(--mono);background:var(--panel2);border:1px solid var(--line);padding:1px 6px;border-radius:4px;font-size:.88em}
.prose.narrow{max-width:780px;margin-bottom:30px}.prose.wrap{max-width:860px}
.sources{margin:34px 0 4px;padding:18px 22px;border:1px solid var(--line);border-radius:8px;background:var(--panel)}.sources h2{font-size:19px;margin-bottom:8px}.sources ul{margin:0;padding-left:20px}.sources li{margin:4px 0;font-size:16px}
.toolbox{background:var(--panel);border:1px solid var(--line);border-radius:10px;overflow:hidden;margin:6px 0 34px;box-shadow:0 20px 60px rgba(0,0,0,.4)}
.tbar{display:flex;align-items:center;gap:7px;padding:10px 16px;background:var(--panel2);border-bottom:1px solid var(--line)}.tbar i{width:10px;height:10px;border-radius:50%;background:#333b46;display:block}.tbar b{margin-left:8px;font:700 13px var(--mono);color:var(--muted)}
.tbody{padding:22px}.priv{font-size:13.5px;color:var(--muted);margin:18px 0 0}
.row{display:flex;flex-wrap:wrap;gap:14px;align-items:flex-end;margin:0 0 16px}.field{display:flex;flex-direction:column;gap:6px;flex:1 1 170px;min-width:0}.field label{font:700 12.5px var(--mono);color:var(--muted);letter-spacing:.04em}
input[type=number],select{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:6px;background:var(--bg);color:var(--text);font:600 16px var(--body)}input:focus,select:focus{outline:none;border-color:var(--lime);box-shadow:0 0 0 3px rgba(184,242,50,.18)}
input[type=range]{width:100%;accent-color:var(--lime);height:28px}
.btns{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 16px}
.out{padding:18px 20px;border:1px solid var(--line);border-left:4px solid var(--lime);border-radius:6px;background:var(--bg)}
.big{font:800 clamp(28px,5vw,42px) var(--head);color:#fff;line-height:1.15;display:block}.hint{font-size:14.5px;color:var(--muted);margin:8px 0 0}
.stat{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-top:16px}.stat div{border:1px solid var(--line);border-radius:6px;padding:12px;background:var(--panel)}.stat b{display:block;font:800 21px var(--head);color:var(--lime)}.stat span{font-size:12.5px;color:var(--muted)}
.mt{margin:26px 0 10px;font-size:20px}.tbl{overflow-x:auto}.tbl table{width:100%;border-collapse:collapse;font-size:15px}.tbl th{font:700 12px var(--mono);color:var(--muted);letter-spacing:.06em;text-transform:uppercase;text-align:left;padding:8px 10px;border-bottom:1px solid var(--line)}.tbl td{padding:9px 10px;border-bottom:1px solid var(--line)}
details{background:var(--panel);border:1px solid var(--line);border-radius:8px;margin:10px 0}details summary{cursor:pointer;font:700 17px var(--head);color:#fff;padding:14px 18px}details p{margin:0;padding:0 18px 16px;color:var(--muted)}
.related{padding-top:6px}
/* footer */
.foot{margin-top:70px;border-top:1px solid var(--line);background:var(--panel);padding:40px 0 26px}.fgrid{display:grid;grid-template-columns:1.3fr 1fr;gap:30px}.foot p{margin:10px 0 0;font-size:15px;max-width:420px;color:var(--muted)}.flinks{display:grid;grid-template-columns:repeat(2,1fr);gap:6px 20px;align-content:start}.flinks a{color:var(--muted);font-size:15px}
.copy{margin-top:28px!important;padding-top:16px;border-top:1px solid var(--line);font-size:13px!important;max-width:none!important}
@media (max-width:900px){.hg{grid-template-columns:1fr}.fgrid{grid-template-columns:1fr}.hud{order:-1}}
@media (max-width:700px){.bar{flex-wrap:wrap;gap:6px 12px;padding:8px 22px}.nav{order:3;flex:1 0 100%;margin-left:0}.fps{margin-left:auto}.prose{font-size:17.5px}.hero{padding-top:30px}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}