:root{--bg:#0A0F16;--bg2:#0F1620;--card:#121A26;--card2:#172131;--line:#223047;--ink:#EEF2F7;--mut:#9AA8BC;--teal:#1FC8A0;--teal2:#3ee0b8;--warn:#1d1a10;--c:#1FC8A0}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:16px}
a{color:var(--teal)}a:hover{color:var(--teal2)}
.wrap{max-width:1140px;margin:0 auto;padding:0 20px}
header.top{background:rgba(10,15,22,.94);backdrop-filter:blur(8px);position:sticky;top:0;z-index:20;border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;align-items:center;gap:16px;min-height:68px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:14px;color:#fff;text-decoration:none}
.brand img{height:48px;width:48px;display:block;border-radius:50%;box-shadow:0 0 0 1px rgba(31,200,160,.25)}
.brand .biab{font-weight:800;font-size:17px;color:#fff;line-height:1.15;letter-spacing:-.2px}.brand .org{display:block;font-size:10.5px;font-weight:700;letter-spacing:1.6px;text-transform:uppercase;color:var(--teal)}
.fbrand{display:flex;gap:12px;align-items:center;margin-bottom:10px}
nav.main{display:flex;gap:2px;flex-wrap:wrap;margin-left:auto}
nav.main a{color:#c8d2df;text-decoration:none;padding:8px 11px;border-radius:8px;font-size:14px;font-weight:600}
nav.main a:hover,nav.main a.on{background:var(--card);color:#fff}
nav.main a.join{background:var(--teal);color:#06110d;margin-left:6px}
nav.main a.join:hover{background:var(--teal2)}
.hero{padding:56px 0 46px;border-bottom:1px solid var(--line);background:radial-gradient(900px 400px at 85% 30%,rgba(31,200,160,.10),transparent 60%)}
.hero .wrap{display:grid;grid-template-columns:1fr 300px;gap:40px;align-items:center}
.hero img.badge{width:100%;max-width:300px;border-radius:50%}
.hero h1{font-size:clamp(30px,4.6vw,50px);line-height:1.08;margin:0 0 16px;letter-spacing:-.5px}
.hero h1 em{font-style:normal;color:var(--teal)}
.hero p.lead{font-size:clamp(16px,2vw,19px);color:#b9c5d6;max-width:640px;margin:0 0 26px}
.tag{display:inline-block;color:var(--teal);font-weight:600;font-style:italic;font-size:15px;margin-bottom:10px}
.searchbig{display:flex;gap:8px;max-width:640px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:6px}
.searchbig input{flex:1;border:0;background:transparent;font-size:17px;padding:12px;border-radius:8px;outline:none;color:var(--ink);min-width:0}
.searchbig input::placeholder{color:#6f7d91}
.btn{display:inline-block;background:var(--teal);color:#06110d;font-weight:800;text-decoration:none;border:0;border-radius:10px;padding:12px 18px;cursor:pointer;font-size:15px}
.btn:hover{background:var(--teal2);color:#06110d}
.btn.ghost{background:transparent;color:#fff;border:1.5px solid var(--line)}
.btn.ghost:hover{border-color:var(--teal);color:var(--teal)}
section{padding:42px 0}
h1,h2,h3{color:#fff}
h2{font-size:clamp(22px,2.6vw,28px);margin:0 0 6px}
p.sub{color:var(--mut);margin:0 0 22px}
.grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-top:4px solid var(--c);border-radius:14px;padding:18px;text-decoration:none;color:var(--ink);display:block;transition:transform .15s,background .15s}
a.card:hover{background:var(--card2);transform:translateY(-2px);color:var(--ink)}
.card h3{margin:2px 0 6px;font-size:17px}
.card p{margin:0;color:var(--mut);font-size:14px}
.count{font-size:12px;font-weight:800;color:var(--c);text-transform:uppercase;letter-spacing:.7px;display:flex;align-items:center;gap:8px}
.dot{width:10px;height:10px;border-radius:50%;background:var(--c);display:inline-block;flex:none}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--card);border-radius:999px;padding:7px 13px;font-size:14px;text-decoration:none;color:var(--ink);font-weight:600}
a.chip:hover{border-color:var(--teal);color:#fff}
.chip.sm{padding:3px 9px;font-size:12px}
.chip.mod{background:rgba(31,200,160,.10);border-color:rgba(31,200,160,.35);color:#7ff0d2}
.chip.cat{border-color:color-mix(in srgb,var(--c) 55%,transparent);background:color-mix(in srgb,var(--c) 14%,transparent);color:var(--c)}
.three{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.panel{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px}
.panel h3{margin:0 0 10px}
.code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-weight:800;color:var(--c);font-size:13px;letter-spacing:.4px}
.docrow{display:block;background:var(--card);border:1px solid var(--line);border-left:5px solid var(--c);border-radius:12px;padding:14px 16px;text-decoration:none;color:var(--ink);margin-bottom:10px}
.docrow:hover{background:var(--card2);color:var(--ink)}
.docrow .head{display:flex;justify-content:space-between;gap:10px;align-items:center;flex-wrap:wrap}
.docrow .cat{font-size:12px;font-weight:700;color:var(--c)}
.docrow .t{font-weight:700;font-size:16px;margin:2px 0 4px;color:#fff}
.docrow .s{color:var(--mut);font-size:14px;margin:0 0 8px}
.meta{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.lib{display:grid;grid-template-columns:270px 1fr;gap:24px;align-items:start}
.filters{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;position:sticky;top:88px}
.filters h4{margin:14px 0 6px;font-size:12px;text-transform:uppercase;letter-spacing:.7px;color:var(--mut)}
.filters h4:first-child{margin-top:0}
.filters select,.filters input[type=search]{width:100%;padding:10px;border:1px solid var(--line);border-radius:8px;font-size:15px;background:var(--bg2);color:var(--ink)}
.legend{display:grid;gap:4px;margin-top:4px}
.legend button{display:flex;align-items:center;gap:8px;background:none;border:1px solid transparent;border-radius:8px;color:var(--ink);font:inherit;font-size:13px;padding:5px 6px;cursor:pointer;text-align:left}
.legend button:hover{background:var(--bg2)}
.legend button.on{border-color:var(--c);background:color-mix(in srgb,var(--c) 12%,transparent)}
.resultbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;color:var(--mut);font-size:14px;gap:10px;flex-wrap:wrap}
.linkbtn{background:none;border:0;color:var(--teal);font-weight:700;cursor:pointer;padding:0;font-size:14px}
.docpage{display:grid;grid-template-columns:1fr 320px;gap:28px;align-items:start}
.crumbs{font-size:13px;color:var(--mut);margin:22px 0 10px}.crumbs a{color:var(--mut)}
.dochead{border-left:6px solid var(--c);padding:4px 0 4px 18px;margin-bottom:18px}
.docpage h1{font-size:clamp(24px,3.4vw,34px);line-height:1.18;margin:8px 0 10px}
.summary{font-size:18px;color:#cdd7e4;margin:0}
.block{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px;margin-bottom:16px}
.block h2{font-size:18px;margin:0 0 10px}
.block p{margin:0 0 10px}
.quote{border-left:4px solid var(--c);padding:4px 0 4px 14px;margin:0 0 12px;font-size:17px;color:#fff}
.side{position:sticky;top:88px}
.cta{background:linear-gradient(160deg,#10241f,#0f1a24);border:1px solid rgba(31,200,160,.35);border-radius:16px;padding:22px;margin-bottom:16px}
.cta h3{margin:0 0 8px;font-size:18px}.cta p{color:#b9c5d6;font-size:14px;margin:0 0 14px}
.cta .btn{width:100%;text-align:center;margin-bottom:8px}
.facts{list-style:none;padding:0;margin:0;font-size:14px}.facts li{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px solid var(--line)}.facts li:last-child{border:0}.facts b{color:var(--mut);font-weight:600}
.note{background:var(--warn);border:1px solid #4a3f1e;border-radius:12px;padding:14px 16px;font-size:14px;color:#e9d9a8}
footer.foot{background:#070b11;border-top:1px solid var(--line);color:var(--mut);padding:34px 0;margin-top:40px;font-size:14px}
footer.foot a{color:#c8d2df}
footer.foot .cols{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
footer.foot .fbrand img{border-radius:50%}
.empty{background:var(--card);border:1px dashed var(--line);border-radius:12px;padding:24px;text-align:center;color:var(--mut)}
.embed{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;height:72vh;min-height:520px}
.embed iframe{width:100%;height:100%;border:0;background:#fff}
.steps{counter-reset:s;list-style:none;padding:0;margin:0 0 14px}.steps li{counter-increment:s;padding:0 0 12px 40px;position:relative}.steps li:before{content:counter(s);position:absolute;left:0;top:0;width:28px;height:28px;border-radius:50%;background:var(--teal);color:#06110d;font-weight:800;display:grid;place-items:center;font-size:14px}
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .55s ease,transform .55s cubic-bezier(.2,.7,.2,1)}
.js .reveal.in{opacity:1;transform:none}
.tilt{transition:transform .25s ease;transform-style:preserve-3d;will-change:transform;position:relative}
.card.tilt::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:radial-gradient(400px circle at var(--gx,50%) var(--gy,0%),color-mix(in srgb,var(--c) 22%,transparent),transparent 45%);opacity:0;transition:opacity .25s}
.card.tilt:hover::after{opacity:1}
.hero img.badge{animation:float 7s ease-in-out infinite;filter:drop-shadow(0 18px 40px rgba(31,200,160,.18))}
@keyframes float{0%,100%{margin-top:0}50%{margin-top:-10px}}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:28px;max-width:640px}
.stat{background:rgba(18,26,38,.7);border:1px solid var(--line);border-radius:12px;padding:12px 14px}
.stat b{display:block;font-size:26px;color:#fff;line-height:1.1}.stat span{font-size:12px;color:var(--mut)}
.progress{position:fixed;left:0;top:0;height:3px;width:100%;background:var(--c);transform:scaleX(0);transform-origin:0 50%;z-index:30}
/* v2 effects: patterns adapted from the Scrollhaus effects vault (code decoder, marquee, horizontal steps, spotlight, magnetic button, grain, truck progress) */
.hero{position:relative;overflow:hidden}.hero>.wrap{position:relative;z-index:1}
.hero::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:.06;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.tryline{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:14px 0 0;color:var(--mut);font-size:14px}
.decode{display:inline-flex;align-items:center;gap:10px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;background:rgba(18,26,38,.85);border:1px solid color-mix(in srgb,var(--c) 45%,var(--line));border-radius:999px;padding:5px 14px 5px 6px;color:#dbe3ee;text-decoration:none;max-width:100%;transition:border-color .3s}
.decode:hover{color:#fff}.decode .k{background:var(--c);color:#06110d;font-weight:800;border-radius:999px;padding:2px 9px;transition:background .3s;min-width:9ch;text-align:center}
.decode .v{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:42ch}
.marquee{overflow:hidden;border-bottom:1px solid var(--line);background:var(--bg2);-webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.marquee .track{display:flex;gap:10px;width:max-content;padding:13px 0;animation:mq 70s linear infinite}
.marquee:hover .track,.marquee:focus-within .track{animation-play-state:paused}
@keyframes mq{to{transform:translateX(-50%)}}
.hs .pin{padding:42px 0}.hs .head{max-width:1140px;width:100%;margin:0 auto;padding:0 20px 18px}
.hs .rail{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));max-width:1140px;margin:0 auto;padding:0 20px}
.hs .step{background:var(--card);border:1px solid var(--line);border-top:5px solid var(--c);border-radius:18px;padding:24px;display:flex;flex-direction:column;gap:14px}
.hs .step .n{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:44px;font-weight:800;color:var(--c);line-height:1}
.hs .step h3{font-size:22px;margin:0}.hs .step p{margin:0;color:#b9c5d6}.hs .step a{font-weight:700;color:var(--c);text-decoration:none;margin-top:auto}
.hs.live{position:relative}.hs.live .pin{position:sticky;top:68px;height:calc(100vh - 68px);display:flex;flex-direction:column;justify-content:center;overflow:hidden;padding:0}
.hs.live .rail{display:flex;max-width:none;margin:0;padding:0 max(20px,calc((100vw - 1140px)/2 + 20px));will-change:transform;gap:22px}
.hs.live .step{flex:0 0 min(520px,68vw);min-height:min(52vh,400px);padding:34px;justify-content:space-between}
.hs.live .step .n{font-size:72px}.hs.live .step h3{font-size:28px}
.hs .meter{max-width:1140px;width:100%;margin:18px auto 0;padding:0 20px;display:none}.hs.live .meter{display:block}
.hs .meter i{display:block;height:3px;background:var(--line);border-radius:3px;overflow:hidden}.hs .meter i b{display:block;height:100%;width:100%;background:linear-gradient(90deg,#5B9DFF,#FF8F4D,#8E9BFF,#1FC8A0);transform:scaleX(0);transform-origin:0 50%}
.spot{position:relative;overflow:hidden}
.spot::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .3s;background:radial-gradient(340px circle at var(--mx,50%) var(--my,50%),color-mix(in srgb,var(--c) 15%,transparent),transparent 45%)}
.spot:hover::before{opacity:1}
.magnet{transition:transform .25s cubic-bezier(.2,.7,.2,1)}
.truck{position:fixed;top:-2px;left:0;z-index:31;width:30px;height:16px;transform:translateX(-32px);pointer-events:none;color:var(--c);filter:drop-shadow(0 2px 4px rgba(0,0,0,.5))}
@media (prefers-reduced-motion:reduce){.marquee .track{animation:none;flex-wrap:wrap;width:auto;padding:13px 20px}.marquee .dup{display:none}.truck{display:none}}
@media (max-width:880px){.decode .v{max-width:24ch}}
@media (prefers-reduced-motion:reduce){.hero img.badge{animation:none}*{scroll-behavior:auto!important}}
@media (max-width:880px){.stats{grid-template-columns:repeat(2,1fr)}}
@media (max-width:880px){.hero .wrap{grid-template-columns:1fr}.hero img.badge{max-width:150px;order:-1}.lib,.docpage{grid-template-columns:1fr}.filters,.side{position:static}nav.main{margin-left:0;width:100%;flex-wrap:wrap;gap:4px;padding-bottom:10px}nav.main a{white-space:nowrap;padding:6px 9px;font-size:13px}nav.main a.join{margin-left:auto}.brand img{height:40px;width:40px}.brand .biab{font-size:15px}}