/* XSS Labs site: same tokens as the explorer so both feel like one product */
:root{
  --bg:#050505;--surface:#0f0f0f;--elev:#161616;--line:#262626;--line2:#1d1d1d;
  --text:#f6f6f6;--text2:#b8b8b8;--muted:#7a7a7a;
  --brand:#ff6a00;--brand-soft:rgba(255,106,0,.12);--ok:#31d69a;--info:#6ba8ff;--warn:#f5b942;--err:#ff6666;
  --r:14px;--r-sm:10px;--wrap:1180px;
  --f-head:'Lexend','Inter',system-ui,sans-serif;--f-body:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;--f-mono:'Roboto Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:92px;background:var(--bg);color-scheme:dark}
body{margin:0;background:var(--bg);color:var(--text);font:400 16px/1.65 var(--f-body);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:var(--f-head);line-height:1.15;margin:0}
p{margin:0 0 1rem}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
.mono{font-family:var(--f-mono)}
.muted{color:var(--text2)}.sm{font-size:.875rem}.center{text-align:center}.fw{font-weight:300}
.sr,.skip:not(:focus){position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip:focus{position:fixed;left:12px;top:12px;z-index:100;background:var(--brand);color:#000;padding:8px 14px;border-radius:8px}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:6px}
::selection{background:rgba(255,106,0,.35)}
.ic{width:18px;height:18px;flex:none}.ic-lg{width:26px;height:26px}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:50;background:rgba(5,5,5,.78);backdrop-filter:blur(14px);border-bottom:1px solid var(--line2)}
.nav-in{display:flex;align-items:center;gap:28px;height:76px}
.brand{display:flex;align-items:center}.brand img{height:44px;width:auto}
.links{display:flex;gap:6px;margin-left:12px;flex:1}
.links a{padding:8px 14px;border-radius:999px;color:var(--text2);font-size:.95rem;transition:color .2s,background .2s}
.links a:hover{color:var(--text);background:var(--elev)}
.nav-r{display:flex;align-items:center;gap:14px}
.socs{display:flex;gap:6px}
.soc{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;color:var(--text2);transition:color .2s,background .2s}
.soc:hover{color:var(--brand);background:var(--elev)}
.burger{display:none;background:none;border:1px solid var(--line);color:var(--text);border-radius:10px;width:42px;height:42px;cursor:pointer}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:46px;padding:0 22px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--text);font:500 .95rem var(--f-body);cursor:pointer;transition:transform .15s,border-color .2s,background .2s,box-shadow .2s}
.btn:hover{border-color:#3a3a3a;background:var(--elev)}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--brand);border-color:var(--brand);color:#0a0a0a;font-weight:600}
.btn-primary:hover{background:#ff7f26;border-color:#ff7f26;box-shadow:0 10px 30px -10px rgba(255,106,0,.6)}
.btn-fancy{height:40px;padding:0 14px;border-radius:6px;background:linear-gradient(90deg,rgba(255,106,0,.05),rgba(255,106,0,.55));border-color:rgba(255,106,0,.5);font-size:.9rem}
.btn-fancy .chev{color:var(--brand);font-size:1.2rem;line-height:1}
.chev{color:var(--brand)}
.link-arrow{display:inline-flex;align-items:center;gap:8px;color:var(--text);text-decoration:underline;text-underline-offset:5px;text-decoration-color:rgba(255,255,255,.35)}
.link-arrow:hover{text-decoration-color:var(--brand)}
.pill{display:inline-flex;align-items:center;gap:6px;padding:5px 14px;font-size:.8rem;font-weight:500;border-radius:999px;border:1px solid var(--line);background:var(--elev);color:var(--text2);transition:all .2s}
.pill:hover{color:var(--text);border-color:#3a3a3a}
.pill-o{color:var(--brand);border-color:rgba(255,106,0,.4);background:var(--brand-soft)}
.pill-o:hover{color:#fff;border-color:var(--brand)}

/* ---------- hero ---------- */
.hero{position:relative;min-height:calc(100vh - 76px);display:grid;align-items:center;overflow:hidden;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;z-index:-3;background-image:radial-gradient(rgba(255,255,255,.07) 1px,transparent 1px);background-size:34px 34px;-webkit-mask-image:radial-gradient(ellipse at center,#000 0%,transparent 70%);mask-image:radial-gradient(ellipse at center,#000 0%,transparent 70%)}
.hero-x{position:absolute;left:50%;top:50%;width:min(900px,120vw);transform:translate(-50%,-52%);opacity:.34;z-index:-2;pointer-events:none;user-select:none;animation:float 14s ease-in-out infinite}
.hero-glow{position:absolute;inset:0;z-index:-1;background:radial-gradient(ellipse 60% 45% at 50% 55%,rgba(255,106,0,.13),transparent 70%)}
.hero-in{text-align:center;padding-top:40px;padding-bottom:60px}
.hero h1{font-size:clamp(2.2rem,6vw,4.6rem);font-weight:300;letter-spacing:-.01em}
.hero h1 b{font-weight:700}.hero h1 .or{color:var(--brand)}
.hero h1 .lt{font-weight:200;color:#e9e9e9}
.sub{margin:22px 0 30px;color:var(--text2);font-size:1.05rem;letter-spacing:.02em;font-weight:300}
.cta{display:flex;gap:14px;justify-content:center;align-items:center;flex-wrap:wrap}
.hero-stats{list-style:none;padding:0;margin:54px auto 0;display:flex;justify-content:center;gap:clamp(24px,6vw,64px)}
.hero-stats li{display:flex;flex-direction:column;align-items:center}
.hero-stats b{font:600 1.9rem var(--f-head);color:var(--text)}
.hero-stats span{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
@keyframes float{0%,100%{transform:translate(-50%,-52%) rotate(0)}50%{transform:translate(-50%,-50%) rotate(1.2deg)}}

/* ---------- sections ---------- */
.sec{padding:84px 0}.sec-top{padding-top:56px}
.sec-t{text-align:center;font-weight:300;font-size:clamp(1.8rem,3.4vw,2.6rem);margin-bottom:44px}
.h1{font-size:clamp(1.9rem,3.6vw,2.8rem);font-weight:600;margin-bottom:10px}
.lead{font-size:1.05rem;max-width:760px}
.grp{font:500 1.1rem var(--f-head);margin:34px 0 14px;display:flex;align-items:center;gap:10px}
.count{font:500 .75rem var(--f-mono);color:var(--brand);background:var(--brand-soft);padding:2px 9px;border-radius:999px}
.grid{display:grid;gap:14px}
.feats{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.chains{grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);transition:border-color .25s,transform .25s,box-shadow .25s}
.feat{padding:26px}
.feat:hover,.chain:hover{border-color:rgba(255,106,0,.45);transform:translateY(-3px);box-shadow:0 18px 40px -22px rgba(255,106,0,.5)}
.feat-i{display:grid;place-items:center;width:48px;height:48px;border-radius:12px;background:var(--brand-soft);color:var(--brand);margin-bottom:18px}
.feat h3{font-size:1.1rem;font-weight:600;margin-bottom:8px}
.feat p{margin:0;font-size:.95rem}
.chain{display:flex;align-items:center;gap:14px;padding:14px 16px;flex-wrap:wrap}
.av{width:40px;height:40px;border-radius:50%;object-fit:cover;background:var(--elev);flex:none}
.av-ph{display:grid;place-items:center;font:600 1rem var(--f-head);color:var(--text2);border:1px solid var(--line)}
.chain-t{min-width:0;flex:1}
.chain-n{display:block;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chain-n:hover{color:var(--brand)}
.chain-id{font-size:.76rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chain-a{display:flex;gap:6px;width:100%;margin-top:2px}
.band{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;padding:36px 40px;border-radius:20px;border:1px solid rgba(255,106,0,.35);background:linear-gradient(120deg,rgba(255,106,0,.14),rgba(255,106,0,.02) 60%)}
.band h2{font-weight:600;font-size:1.7rem;margin-bottom:6px}.band p{margin:0}
.band-a{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- services ---------- */
.toolbar{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0 22px}
.search{display:flex;align-items:center;gap:10px;flex:1;min-width:240px;height:46px;padding:0 16px;background:var(--surface);border:1px solid var(--line);border-radius:999px;color:var(--text2);transition:border-color .2s,box-shadow .2s}
.search:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px rgba(255,106,0,.15)}
.search input{flex:1;background:none;border:0;outline:0;color:var(--text);font:inherit}
.seg{display:flex;padding:4px;gap:2px;background:var(--surface);border:1px solid var(--line);border-radius:999px}
.seg button{border:0;background:none;color:var(--text2);padding:0 18px;height:36px;border-radius:999px;font:500 .9rem var(--f-body);cursor:pointer;transition:all .2s}
.seg button.on{background:var(--brand);color:#0a0a0a;font-weight:600}
.svc{padding-top:30px;padding-bottom:80px}
.svc-bar{display:flex;align-items:center;gap:26px;flex-wrap:wrap;padding:14px 20px;margin-bottom:18px}
.sel select{height:40px;padding:0 14px;background:var(--elev);color:var(--text);border:1px solid var(--line);border-radius:10px;font:500 .9rem var(--f-mono);cursor:pointer;max-width:240px}
.stat{display:flex;flex-direction:column;line-height:1.3}
.stat .k,.kv .k{font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.stat .v{font-size:.92rem}
.stat-r{margin-left:auto}
.dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--muted);margin-right:8px;vertical-align:middle}
.dot.ok{background:var(--ok);box-shadow:0 0 0 0 rgba(49,214,154,.6);animation:pulse 2s infinite}.dot.bad{background:var(--err)}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(49,214,154,.5)}70%{box-shadow:0 0 0 8px rgba(49,214,154,0)}100%{box-shadow:0 0 0 0 rgba(49,214,154,0)}}
.svc-grid{display:grid;grid-template-columns:270px minmax(0,1fr);gap:18px;align-items:start}
.side{position:sticky;top:96px;padding:18px}
.side-h{display:flex;align-items:center;gap:12px;margin-bottom:14px;padding-bottom:14px;border-bottom:1px solid var(--line2)}
.side-h b{display:block;line-height:1.2}
.side nav{display:flex;flex-direction:column;gap:2px}
.side nav a{padding:9px 12px;border-radius:9px;color:var(--text2);font-size:.92rem;transition:all .2s}
.side nav a:hover{background:var(--elev);color:var(--text)}
.side nav a.on{background:var(--brand-soft);color:var(--brand)}
.side-f{display:flex;flex-direction:column;gap:6px;margin-top:14px;padding-top:14px;border-top:1px solid var(--line2);font-size:.85rem;color:var(--muted)}
.side-f a:hover{color:var(--brand)}
.docs{display:flex;flex-direction:column;gap:16px;min-width:0}
.doc{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:26px 28px}
.doc h2{font-size:1.45rem;font-weight:600;margin-bottom:18px;padding-bottom:12px;border-bottom:1px solid var(--line2)}
.doc h3{font:500 1rem var(--f-body);margin:22px 0 10px;color:var(--text)}
.tag{display:inline-block;font:500 .72rem var(--f-body);padding:2px 10px;border-radius:999px;background:var(--elev);border:1px solid var(--line);color:var(--text2);margin-right:6px}
.tag-g{color:var(--ok);border-color:rgba(49,214,154,.35);background:rgba(49,214,154,.1)}.tag-b{color:var(--info);border-color:rgba(107,168,255,.35);background:rgba(107,168,255,.1)}
.kv{margin:0 0 14px}.kv .k{display:block;margin-bottom:6px}.kv .v{word-break:break-all}
.note{padding:14px 16px;border-radius:12px;border:1px solid rgba(245,185,66,.35);background:rgba(245,185,66,.07);color:#ecd9a8;font-size:.92rem;margin-bottom:6px}
.steps{list-style:none;padding:0;margin:0}
.steps li{margin:0}
.code{position:relative;background:#0a0a0a;border:1px solid var(--line);border-radius:12px;margin:0}
.code pre{margin:0;padding:16px 56px 16px 18px;overflow-x:auto;font:400 .84rem/1.7 var(--f-mono);color:#e8e8e8;tab-size:2}
.code code{white-space:pre}
.copy{position:absolute;top:8px;right:8px;display:flex;align-items:center;gap:6px;height:30px;padding:0 10px;border-radius:8px;background:var(--elev);border:1px solid var(--line);color:var(--text2);font:500 .72rem var(--f-body);cursor:pointer;transition:all .2s}
.copy:hover{color:var(--text);border-color:#3a3a3a}.copy.done{color:var(--ok);border-color:rgba(49,214,154,.5)}
.copy .ic{width:14px;height:14px}

/* ---------- footer ---------- */
.foot{border-top:1px solid var(--line2);padding:46px 0 24px;background:#070707}
.foot-in{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;align-items:flex-start}
.foot-in p{max-width:360px;margin-top:12px}
.foot-links{display:flex;gap:22px;color:var(--text2)}.foot-links a:hover{color:var(--brand)}
.foot-b{margin-top:30px;padding-top:20px;border-top:1px solid var(--line2)}

/* ---------- motion ---------- */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
.js-off .reveal{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .svc-grid{grid-template-columns:1fr}.side{position:static}
  .side nav{flex-direction:row;flex-wrap:wrap}
  .stat-r{margin-left:0}
}
@media (max-width:760px){
  .burger{display:grid;place-items:center}
  .links{position:absolute;left:0;right:0;top:76px;flex-direction:column;margin:0;padding:12px 24px 18px;background:rgba(5,5,5,.97);border-bottom:1px solid var(--line);display:none}
  .links.open{display:flex}
  .socs{display:none}.nav-r .btn-fancy{display:none}
  .nav-in{justify-content:space-between}
  .sec{padding:60px 0}.band{padding:28px 24px}.doc{padding:20px}
}