:root{
  --bg:#09090b;--bg2:#13131a;--panel:rgba(245,158,11,.04);--line:rgba(245,158,11,.09);
  --text:#fafafa;--muted:#a1a1aa;--dim:#71717a;
  --c1:#f59e0b;--c2:#22d3ee;--c3:#f43f5e;
  --grad:linear-gradient(135deg,var(--c1),var(--c3));
  --radius:12px;--maxw:1240px;
  --font-h:system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --font-b:system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --font-m:'SF Mono','Cascadia Code','Fira Code',monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.75 var(--font-b);overflow-x:hidden;min-height:100vh}
body::before{content:"";position:fixed;inset:0;z-index:-2;background:
  radial-gradient(900px 600px at 80% -10%,rgba(34,211,238,.14),transparent 60%),
  radial-gradient(700px 500px at 20% 40%,rgba(245,158,11,.08),transparent 60%),
  radial-gradient(800px 600px at 60% 110%,rgba(244,63,94,.07),transparent 60%),var(--bg)}
a{color:var(--c1);text-decoration:none;transition:color .2s}
a:hover{color:var(--c2)}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--font-h);letter-spacing:-.02em;line-height:1.2;margin:0 0 .5em;font-weight:700}
h1{font-size:clamp(2.1rem,5.5vw,3.8rem);font-weight:800}
h2{font-size:clamp(1.5rem,2.8vw,2.1rem)}
h3{font-size:1.15rem;font-weight:600}
p{margin:0 0 1em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.skip{position:absolute;left:-999px;top:0;background:#000;color:#fff;padding:8px 12px;z-index:100}
.skip:focus{left:8px;top:8px}

/* header */
.hdr{position:sticky;top:0;z-index:50;background:rgba(9,9,11,.92);border-bottom:1px solid var(--line)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--font-h);font-weight:700;font-size:1rem;color:var(--text);letter-spacing:-.01em;white-space:nowrap}
.logo:hover{color:var(--c1);text-decoration:none}
.logo svg{width:32px;height:32px;flex:none}
.logo .lns{stroke-dasharray:60;stroke-dashoffset:60;animation:dash 1.8s ease forwards}
@keyframes dash{to{stroke-dashoffset:0}}
.logo b{color:var(--c1)}.logo span{color:var(--muted);font-weight:500}
nav.main{display:flex;gap:2px}
nav.main a{color:var(--muted);padding:8px 16px;font-weight:500;font-size:.92rem;border-bottom:2px solid transparent;transition:.2s}
nav.main a:hover,nav.main a[aria-current]{color:var(--text);border-bottom-color:var(--c1);text-decoration:none}
.burger{display:none;width:40px;height:40px;border:1px solid var(--line);background:var(--panel);border-radius:8px;cursor:pointer;position:relative;color:var(--text)}
.burger i{position:absolute;left:11px;right:11px;height:1.5px;background:currentColor;transition:.3s;top:13px}
.burger i:nth-child(2){top:19px}.burger i:nth-child(3){top:25px}
.burger[aria-expanded=true] i:nth-child(1){transform:translateY(6px) rotate(45deg)}
.burger[aria-expanded=true] i:nth-child(2){opacity:0}
.burger[aria-expanded=true] i:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.mnav{display:none}
@media (max-width:860px){
  nav.main{display:none}
  .burger{display:block}
  .mnav{display:block;position:fixed;inset:64px 0 auto 0;z-index:49;background:rgba(9,9,11,.97);
    border-bottom:1px solid var(--line);padding:8px 20px 16px;transform:translateY(-6px);opacity:0;pointer-events:none;transition:.2s}
  .mnav.open{transform:none;opacity:1;pointer-events:auto}
  .mnav a{display:block;padding:12px 8px;border-bottom:1px solid var(--line);color:var(--text);font-family:var(--font-h);font-weight:600;font-size:1rem}
  .mnav a:last-child{border:0}
}

/* hero */
.hero{position:relative;padding:80px 0 48px;min-height:70vh;display:flex;align-items:center;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;position:relative;z-index:2}
.hero .kicker{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-m);font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--c2);
  border:1px solid rgba(34,211,238,.2);background:rgba(34,211,238,.05);padding:6px 14px;margin-bottom:24px}
.hero .kicker::before{content:">";color:var(--c2);font-weight:700}
.hero h1{margin-bottom:18px}
.hero .lead{font-size:1.1rem;color:var(--muted);max-width:54ch;margin-bottom:28px}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;font-weight:600;font-family:var(--font-h);font-size:.92rem;transition:.2s;border:1px solid transparent;cursor:pointer}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn.p{background:var(--c1);color:#0c0a08;border-color:var(--c1)}
.btn.p:hover{background:#f69e0a;box-shadow:0 8px 25px -8px rgba(245,158,11,.4)}
.btn.g{background:transparent;border-color:var(--line);color:var(--text)}
.btn.g:hover{border-color:rgba(255,255,255,.2);background:rgba(255,255,255,.03)}
.hero .stats{display:flex;gap:32px;margin-top:40px;flex-wrap:wrap}
.hero .stats div{font-family:var(--font-h)}
.hero .stats b{display:block;font-size:1.8rem;font-weight:800;line-height:1;color:var(--c1)}
.hero .stats span{font-size:.78rem;color:var(--dim);letter-spacing:.06em;text-transform:uppercase}
#fx{position:absolute;inset:0;z-index:0;width:100%;height:100%;opacity:.5}

/* hero visual - terminal style */
.scene{position:relative;height:400px;display:grid;place-items:center}
.term{width:100%;max-width:440px;background:rgba(0,0,0,.5);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 30px 60px -30px rgba(0,0,0,.8)}
.term .bar{display:flex;align-items:center;gap:8px;padding:12px 16px;background:rgba(0,0,0,.3);border-bottom:1px solid var(--line)}
.term .bar span{width:10px;height:10px;border-radius:50%}
.term .bar span:nth-child(1){background:#f43f5e}
.term .bar span:nth-child(2){background:#f59e0b}
.term .bar span:nth-child(3){background:#22c55e}
.term .bar small{color:var(--dim);font-family:var(--font-m);font-size:.7rem;margin-left:8px}
.term .body{padding:20px;font-family:var(--font-m);font-size:.8rem;line-height:1.6;color:var(--muted)}
.term .body .pr{color:var(--c2)}.term .body .cm{color:var(--dim)}.term .body .hl{color:var(--c1)}
.term .body .cur{display:inline-block;width:8px;height:14px;background:var(--c2);animation:blink .9s steps(1) infinite;vertical-align:text-bottom;margin-left:2px}
@keyframes blink{0%,100%{opacity:1}50%{opacity:0}}
.term .row{display:flex;gap:12px;margin-top:16px}
.term .led{display:flex;align-items:center;gap:6px;font-size:.7rem;color:var(--dim)}
.term .led i{width:5px;height:5px;border-radius:50%;background:var(--c2);box-shadow:0 0 8px var(--c2);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
@media (max-width:860px){
  .hero .wrap{grid-template-columns:1fr;gap:28px}
  .hero{padding:48px 0 32px;min-height:auto}
  .scene{height:280px}
}

/* sections */
.sec{padding:48px 0}
.sec-h{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:36px;flex-wrap:wrap}
.sec-h h2{margin:0}.sec-h p{color:var(--muted);margin-top:8px;max-width:60ch}
.more{font-family:var(--font-h);font-weight:600;font-size:.92rem;white-space:nowrap;padding:8px 0}

/* cards */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media (max-width:960px){.grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.grid{grid-template-columns:1fr}}
.card{display:flex;flex-direction:column;border-radius:var(--radius);border:1px solid var(--line);background:var(--bg2);overflow:hidden;transition:.25s}
.card:hover{transform:translateY(-3px);border-color:rgba(255,255,255,.15);box-shadow:0 16px 40px -16px rgba(0,0,0,.6);text-decoration:none}
.card .im{position:relative;overflow:hidden;aspect-ratio:16/9;background:#18181b}
.card .im img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.card:hover .im img{transform:scale(1.04)}
.card .bd{padding:18px 20px 20px;flex:1;display:flex;flex-direction:column}
.card .bd h3{font-size:1.05rem;margin:8px 0 6px;color:var(--text)}
.card:hover .bd h3{color:var(--c1)}
.card .bd p{font-size:.88rem;color:var(--muted);margin:0 0 12px;flex:1;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.card .ft{display:flex;justify-content:space-between;font-size:.76rem;color:var(--dim)}
.card.big{grid-column:span 2;grid-row:span 1}
@media (max-width:960px){.card.big{grid-column:span 2}}
@media (max-width:600px){.card.big{grid-column:span 1}}
.badge{display:inline-block;font-family:var(--font-m);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;padding:4px 10px;border:1px solid var(--line);color:var(--muted);align-self:flex-start}
.badge.basics,.badge.tor{border-color:rgba(34,211,238,.3);color:var(--c2)}
.badge.markets,.badge.dead{border-color:rgba(245,158,11,.3);color:var(--c1)}
.badge.tutorials{border-color:rgba(244,63,94,.3);color:var(--c3)}
.badge.news{border-color:rgba(34,211,238,.25);color:var(--c2)}
.badge.static{border-color:rgba(161,161,170,.3);color:var(--muted)}

/* feature grid on home */
.feat{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media (max-width:860px){.feat{grid-template-columns:repeat(2,1fr)}}
@media (max-width:480px){.feat{grid-template-columns:1fr}}
.feat div{padding:24px;border-radius:var(--radius);border:1px solid var(--line);background:var(--panel)}
.feat svg{width:28px;height:28px;margin-bottom:14px;color:var(--c1)}
.feat h3{font-size:.98rem;margin-bottom:8px}
.feat p{font-size:.88rem;color:var(--muted);margin:0}

/* article */
.ahero{padding:48px 0 20px}
.crumbs{display:flex;align-items:center;gap:8px;font-size:.82rem;color:var(--dim);margin-bottom:18px}
.crumbs a{color:var(--muted)}.crumbs span::before{content:"/";margin-right:8px;color:var(--line)}
.ahero h1{max-width:22ch;font-size:clamp(2rem,4.5vw,3.2rem)}
.meta{display:flex;gap:20px;flex-wrap:wrap;color:var(--dim);font-size:.85rem;margin:16px 0 28px;align-items:center}
.meta time{color:var(--muted)}
.cover{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:#18181b;box-shadow:0 30px 60px -30px rgba(0,0,0,.8)}
.cover img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;display:block}
figure.cover{margin:0}
figure.cover figcaption,.inart figcaption{font-size:.74rem;color:var(--dim);padding:10px 14px;line-height:1.4;border-top:1px solid var(--line)}
.inart{margin:36px 0;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:#18181b}
.inart img{width:100%;height:auto;display:block;aspect-ratio:16/9;object-fit:cover}
.inart figcaption{border-top:1px solid var(--line)}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:52px;padding-top:40px;padding-bottom:64px;align-items:start}
@media (max-width:960px){.layout{grid-template-columns:1fr;gap:32px}}
.article{max-width:72ch;font-size:1.05rem}
.article .intro{font-size:1.22rem;color:#d4d4d8;line-height:1.7;padding:20px 24px;margin:0 0 38px;border-radius:var(--radius);background:var(--panel);border:1px solid var(--line)}
.article h2{margin-top:2em;padding-top:.4em;border-top:2px solid var(--line);scroll-margin-top:80px}
.article ul,.article ol{padding-left:1.4em;margin:0 0 1.1em}
.article li{margin:.4em 0}
.article li::marker{color:var(--c2)}
.article strong{color:#fff;font-weight:600}
.aside{position:sticky;top:80px;display:flex;flex-direction:column;gap:18px}
.toc{padding:20px;border-radius:var(--radius);background:var(--panel);border:1px solid var(--line)}
.toc h4{font-family:var(--font-m);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--c1);margin:0 0 12px}
.toc ol{margin:0;padding:0;list-style:none;counter-reset:t}
.toc li{counter-increment:t;font-size:.88rem;line-height:1.4;margin:0}
.toc a{display:block;padding:7px 0;color:var(--muted);position:relative;padding-left:0}
.toc a:hover{color:var(--text);text-decoration:none}
.toc a.on{color:var(--c1)}
.toc.rel a{padding:9px 0;border-bottom:1px solid var(--line);font-size:.9rem}
.toc.rel a:last-child{border-bottom:0}
@media (max-width:960px){.aside{position:static}.toc{display:none}.toc.rel{display:block}}
.note{padding:18px;border-radius:var(--radius);background:rgba(245,158,11,.06);border:1px solid rgba(245,158,11,.2);font-size:.88rem;color:var(--muted)}
.note b{color:var(--text);display:block;margin-bottom:6px;font-family:var(--font-h)}
.faq{margin-top:48px}
.faq details{border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);margin-bottom:8px;overflow:hidden}
.faq summary{cursor:pointer;padding:16px 44px 16px 20px;font-weight:600;font-family:var(--font-h);list-style:none;position:relative;font-size:.98rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:18px;top:50%;width:12px;height:2px;background:var(--c1);transform:translateY(-50%);transition:.2s}
.faq summary::before{content:"";position:absolute;right:23px;top:50%;width:2px;height:12px;background:var(--c1);transform:translateY(-50%);transition:.2s}
.faq details[open] summary::before{transform:translateY(-50%) rotate(90deg);opacity:0}
.faq details p{padding:0 20px 18px;margin:0;color:var(--muted)}
.tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:36px}
.tags span{font-family:var(--font-m);font-size:.72rem;padding:5px 12px;border:1px solid var(--line);color:var(--dim)}
.pn{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:40px}
@media (max-width:600px){.pn{grid-template-columns:1fr}}
.pn a{padding:18px 20px;border:1px solid var(--line);background:var(--panel);color:var(--text);transition:.2s}
.pn a:hover{text-decoration:none;border-color:rgba(255,255,255,.18);background:rgba(255,255,255,.04)}
.pn a small{display:block;color:var(--dim);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;font-family:var(--font-m);margin-bottom:6px}
.pn a.n{text-align:right}

/* hub */
.hub-h{padding:56px 0 20px}
.hub-h p{color:var(--muted);max-width:70ch;font-size:1.06rem}
.static{max-width:72ch;padding:48px 0 64px;font-size:1.05rem}
.static h1{margin-bottom:24px}
.static h2{margin-top:1.8em;padding-top:.4em;border-top:2px solid var(--line)}
.static ul{padding-left:1.3em}.static li{margin:.4em 0}
.static .box{padding:22px;border-radius:var(--radius);background:var(--panel);border:1px solid var(--line);margin:24px 0}
.resource{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
@media (max-width:640px){.resource{grid-template-columns:1fr}}

/* footer */
.ftr{border-top:1px solid var(--line);padding:48px 0 32px;margin-top:48px;background:var(--bg2)}
.ftr .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px}
@media (max-width:860px){.ftr .cols{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.ftr .cols{grid-template-columns:1fr}}
.ftr h4{font-family:var(--font-m);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--c1);margin:0 0 14px}
.ftr a{display:block;color:var(--muted);padding:4px 0;font-size:.9rem}
.ftr p{color:var(--dim);font-size:.88rem;max-width:44ch}
.ftr .bot{margin-top:32px;padding-top:18px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:var(--dim);font-size:.8rem}

/* reveal (different animation from original) */
.rv{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}
.rv.in{opacity:1;transform:none}
.rv.d1{transition-delay:.06s}.rv.d2{transition-delay:.12s}.rv.d3{transition-delay:.18s}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .rv{opacity:1;transform:none}
  #fx{display:none}
}
.notfound{text-align:center;padding:100px 20px}
.notfound h1{font-size:clamp(4rem,14vw,9rem);line-height:1;margin-bottom:10px}

/* comparison table */
.comparison{max-width:100%;overflow-x:auto;margin:1.5rem 0}
.comparison table{width:100%;border-collapse:collapse;font-size:.88rem}
.comparison th,.comparison td{padding:10px 14px;text-align:left;border:1px solid var(--line);vertical-align:top;min-width:120px}
.comparison th{background:var(--panel);font-family:var(--font-m);font-size:.75rem;letter-spacing:.06em}

/* editable market cards */
.card.mk .im{position:relative;display:block}
.card.mk .im:hover{text-decoration:none}
.card .st{position:absolute;left:10px;top:10px;font-family:var(--font-m);font-weight:600;font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;padding:5px 10px;background:rgba(9,9,11,.8);border:1px solid var(--line);color:var(--text)}
.card .st.seized{color:#fca5a5;border-color:rgba(248,113,113,.4)}
.card .st.active{color:#86efac;border-color:rgba(74,222,128,.4)}
.card .st.closed{color:var(--dim)}
.card.mk h3 a{color:inherit}
.card.mk h3 a:hover{color:var(--c1);text-decoration:none}
.card .acts{display:flex;gap:8px;flex-wrap:wrap;padding-top:10px}
.btn.sm{padding:7px 14px;font-size:.8rem}
.btn.dim{opacity:.35;pointer-events:none}