/* EMBERLANE v2
   Layout concept: "lanes on deep water". Marketing shell = full-bleed bands separated by cream-outlined lane curves (the mark's geometry);
   app shell = solid ink instrument panels, hairline rules, mono numerals. Dark-only by choice, matching the brand art. */
:root{
  --ink:#021416; --ink-2:#051f23; --ink-3:#0a2b30; --ink-4:#0f3a40;
  --rule:rgba(150,240,225,.12); --rule-2:rgba(150,240,225,.26);
  --aqua:#5fe3d6; --aqua-soft:rgba(95,227,214,.11); --foam:#acfaea; --teal:#189798; --deep:#01414e; --abyss:#002c3b;
  --cream:#f2efe4; --mist:#a7c4c0; --mist-2:#6f908c;
  --ok:#62e3b4; --warn:#f2c26a; --bad:#ff8c7c; --info:#8ccff5; --fix:#c4b5ff;
  --display:"Urbanist",ui-sans-serif,system-ui,sans-serif;
  --brandface:"Josefin Sans","Futura",ui-sans-serif,sans-serif;
  --body:"DM Sans",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --r:18px; --r-sm:11px; --wrap:1260px;
  --t-0:clamp(.95rem,.9rem + .2vw,1.04rem); --t-1:clamp(1.08rem,1rem + .4vw,1.3rem); --t-2:clamp(1.4rem,1.1rem + 1.1vw,2rem);
  --t-3:clamp(2rem,1.3rem + 2.8vw,3.5rem); --t-4:clamp(2.8rem,1rem + 6.6vw,7.4rem);
  --ease:cubic-bezier(.2,.8,.2,1);
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
html{background:var(--ink)}
body{margin:0;background:var(--ink);color:var(--cream);font-family:var(--body);font-size:var(--t-0);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:80;background:var(--ink)}
h1,h2,h3,h4{font-family:var(--display);margin:0;line-height:1.05;letter-spacing:-.02em;text-wrap:balance;font-weight:700}
p{margin:0}
a{color:var(--aqua)}
button{font:inherit;color:inherit}
img{max-width:100%;display:block}
[hidden]{display:none!important}
::selection{background:var(--aqua);color:var(--ink)}
:focus-visible{outline:2px solid var(--aqua);outline-offset:3px;border-radius:6px}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.muted{color:var(--mist)} .dim{color:var(--mist-2)} .small{font-size:.86rem} .tiny{font-size:.76rem}
.wrap{max-width:var(--wrap);margin:0 auto;padding-left:max(18px,env(safe-area-inset-left,0px));padding-right:max(18px,env(safe-area-inset-right,0px))}
.kicker{font-family:var(--mono);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--aqua);display:inline-flex;gap:10px;align-items:center}
.kicker::before{content:"";width:18px;height:1px;background:currentColor}
.lenis.lenis-smooth{scroll-behavior:auto}

/* backdrop */
#gl{position:fixed;inset:0;width:100vw;height:100vh;z-index:0;display:block;pointer-events:none}
.grain{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.05;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");mix-blend-mode:overlay}
header,main,footer{position:relative;z-index:2}

/* ---------- loader ---------- */
#loader{position:fixed;inset:0;z-index:150;background:var(--ink);display:grid;place-items:center}
#loader .box{display:grid;justify-items:center;gap:20px}
#loader .mk{position:relative;width:110px;height:148px}
#loader .mk img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}
#loader .mk .ghost{opacity:.12;filter:grayscale(1)}
#loader .mk .fill{clip-path:inset(100% 0 0 0)}
#loader .word{font-family:var(--brandface);font-weight:300;letter-spacing:.42em;padding-left:.42em;font-size:1.5rem;display:flex;overflow:hidden}
#loader .word span{display:inline-block}
#loader .pct{font-family:var(--mono);font-size:.76rem;color:var(--mist);letter-spacing:.14em}

/* ---------- lane transition ---------- */
#lanes{position:fixed;inset:0;z-index:140;pointer-events:none;visibility:hidden;overflow:hidden}
#lanes i{position:absolute;left:-20%;width:140%;height:46%;transform:translateY(130vh) rotate(-12deg);border-top:2px solid var(--cream);border-radius:50% 50% 0 0/40% 40% 0 0}
#lanes i:nth-child(1){top:0;background:linear-gradient(90deg,var(--abyss),var(--deep))}
#lanes i:nth-child(2){top:30%;background:linear-gradient(90deg,var(--deep),var(--teal))}
#lanes i:nth-child(3){top:60%;height:60%;background:linear-gradient(90deg,var(--teal),var(--foam))}
#lanes .lbl{position:absolute;inset:0;display:grid;place-items:center;opacity:0}
#lanes .lbl div{display:flex;flex-direction:column;align-items:center;gap:14px}
#lanes .lbl img{width:58px}
#lanes .lbl span{font-family:var(--display);font-weight:800;font-size:clamp(2rem,6vw,4rem);letter-spacing:-.03em;color:var(--ink);text-shadow:0 1px 0 rgba(255,255,255,.2)}

/* ---------- header ---------- */
.site-head{position:sticky;top:env(safe-area-inset-top,0px);z-index:60;border-bottom:1px solid transparent;transition:background .3s,border-color .3s}
.site-head.solid{background:rgba(2,20,22,.84);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:var(--rule)}
.site-head .wrap{display:flex;align-items:center;gap:18px;padding-block:14px}
.brand{display:flex;align-items:center;gap:12px;color:var(--cream);text-decoration:none;margin-right:auto}
.brand img{width:24px;transition:transform .7s var(--ease)}
.brand:hover img{transform:rotate(-12deg) scale(1.08)}
.brand b{font-family:var(--brandface);font-weight:400;letter-spacing:.3em;font-size:.98rem}
.links{display:flex;align-items:center;gap:2px}
.links a{color:var(--mist);text-decoration:none;font-weight:600;font-size:.93rem;padding:8px 14px;position:relative;border-radius:999px;transition:color .2s}
.links a::after{content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;border-radius:2px;background:var(--aqua);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.links a:hover{color:var(--cream)} .links a.on{color:var(--cream)} .links a.on::after{transform:scaleX(1)}
.menu-btn{display:none;background:none;border:1px solid var(--rule-2);border-radius:999px;padding:8px 14px;font-weight:600;cursor:pointer}
.wallet-btn{display:inline-flex;align-items:center;gap:0}
.wallet-btn .dot{margin-right:8px}
.wallet-btn .dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 10px var(--ok)}
.wallet-btn .dot.warn{background:var(--warn);box-shadow:0 0 10px var(--warn)}
@media (max-width:960px){
  .menu-btn{display:inline-flex}
  .head-cta{display:none!important}
  .links{position:absolute;top:100%;left:max(18px,env(safe-area-inset-left,0px));right:max(18px,env(safe-area-inset-right,0px));flex-direction:column;align-items:stretch;background:var(--ink-2);border:1px solid var(--rule);border-radius:var(--r);padding:8px;display:none}
  .links.open{display:flex}
  .links a{padding:12px}
}
@media (max-width:520px){.wallet-btn .lbl{display:none}.brand b{display:none}.site-head .wrap{gap:10px}}

/* ---------- buttons & chips ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--aqua);color:var(--ink);border:1px solid transparent;border-radius:999px;padding:12px 22px;font-weight:700;font-size:.94rem;text-decoration:none;cursor:pointer;transition:box-shadow .25s,background .2s,border-color .2s;white-space:nowrap;position:relative}
.btn:hover{box-shadow:0 12px 36px -12px rgba(95,227,214,.85)}
.btn:disabled,.btn[aria-disabled=true]{opacity:.4;cursor:not-allowed;box-shadow:none}
.btn.line{background:transparent;color:var(--cream);border-color:var(--rule-2)}
.btn.line:hover{background:var(--aqua-soft);box-shadow:none;border-color:var(--aqua)}
.btn.quiet{background:var(--ink-3);color:var(--cream);border-color:var(--rule)}
.btn.quiet:hover{border-color:var(--rule-2);box-shadow:none}
.btn.cream{background:var(--cream);color:var(--ink)}
.btn.sm{padding:8px 14px;font-size:.84rem}
.btn.lg{padding:16px 28px;font-size:1rem}
.btn .ar{transition:transform .25s} .btn:hover .ar{transform:translateX(4px)}
.chip{display:inline-flex;align-items:center;gap:6px;padding:3px 9px;border-radius:999px;border:1px solid color-mix(in srgb,currentColor 45%,transparent);background:color-mix(in srgb,currentColor 9%,transparent);font-family:var(--mono);font-size:.66rem;font-weight:600;letter-spacing:.07em;text-transform:uppercase;white-space:nowrap;line-height:1.45;color:var(--mist)}
.chip::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.chip.ok{color:var(--ok)} .chip.warn{color:var(--warn)} .chip.bad{color:var(--bad)} .chip.aqua{color:var(--aqua)} .chip.info{color:var(--info)} .chip.fix{color:var(--fix);border-style:dashed}
.note{display:flex;gap:10px;padding:12px 14px;border-radius:var(--r-sm);font-size:.88rem;border:1px solid rgba(242,194,106,.32);background:rgba(242,194,106,.07);color:#f6e2b6;line-height:1.5}
.note.aqua{border-color:rgba(95,227,214,.3);background:var(--aqua-soft);color:#d2f3ee}
.note.bad{border-color:rgba(255,140,124,.4);background:rgba(255,140,124,.08);color:#ffd9d2}
.note.fix{border-color:rgba(196,181,255,.35);border-style:dashed;background:rgba(196,181,255,.06);color:#e1dbff}
.note b{color:inherit}
.err{display:grid;grid-template-columns:1fr auto;gap:3px 12px;border:1px solid rgba(255,140,124,.45);background:rgba(255,140,124,.08);color:#ffd9d2;padding:11px 14px;border-radius:var(--r-sm);font-size:.86rem;margin:8px 0}
.err strong{color:var(--bad)} .err span{grid-column:1/-1} .err code{grid-row:1;grid-column:2;font:.68rem var(--mono);color:var(--bad)}
.err.w{border-color:rgba(242,194,106,.45);background:rgba(242,194,106,.08);color:#f6e2b6} .err.w strong,.err.w code{color:var(--warn)}
.err.i{border-color:var(--rule-2);background:var(--aqua-soft);color:var(--mist)} .err.i strong,.err.i code{color:var(--aqua)}
.card{background:var(--ink-2);border:1px solid var(--rule);border-radius:var(--r);min-width:0}
.card.pad{padding:clamp(18px,2.2vw,26px)}
.card.lift{transition:border-color .3s,transform .4s var(--ease)} .card.lift:hover{border-color:var(--rule-2);transform:translateY(-3px)}
.seg{display:inline-flex;background:var(--ink);border:1px solid var(--rule-2);border-radius:999px;padding:3px;gap:2px;flex-wrap:wrap}
.seg button{background:none;border:0;color:var(--mist);padding:7px 14px;border-radius:999px;font-weight:600;font-size:.84rem;cursor:pointer}
.seg button.on{background:var(--aqua);color:var(--ink)}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.between{justify-content:space-between}
.stack{display:grid;gap:18px} .stack>*{min-width:0}
.g2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.g3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.g4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
@media (max-width:900px){.g3,.g4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.g2,.g3,.g4{grid-template-columns:1fr}}
.addr{font-family:var(--mono);font-size:.82rem;display:inline-flex;gap:6px;align-items:center}
.copy{background:none;border:0;color:var(--mist-2);cursor:pointer;padding:2px;font-size:.8rem}
.copy:hover{color:var(--aqua)}
.ev{font:.8rem var(--mono);color:var(--aqua);border-bottom:1px dotted rgba(95,227,214,.45);text-decoration:none;display:inline-flex;gap:5px;align-items:center}
.ev.sim{color:var(--fix);border-color:rgba(196,181,255,.45);cursor:help}
.ev em{font-style:normal;font-size:.6rem;text-transform:uppercase;border:1px dashed currentColor;border-radius:4px;padding:0 4px;letter-spacing:.08em}
.kv{display:grid;grid-template-columns:minmax(110px,auto) minmax(0,1fr);gap:8px 16px;font-size:.9rem;margin:0}
.kv dt{color:var(--mist-2)} .kv dd{margin:0;min-width:0;overflow-wrap:anywhere}
@media (max-width:560px){.kv{grid-template-columns:1fr;gap:2px}.kv dd{margin-bottom:8px}}
.kpi{background:var(--ink-2);border:1px solid var(--rule);border-radius:var(--r-sm);padding:14px 16px;min-width:0;display:grid;gap:4px}
.kpi small{font-family:var(--mono);font-size:.63rem;letter-spacing:.1em;text-transform:uppercase;color:var(--mist)}
.kpi b{font-family:var(--mono);font-weight:500;font-size:1.12rem;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}
.kpi span{font-size:.76rem;color:var(--mist-2)}
.kpi.hi b{color:var(--aqua)}
.skel{display:inline-block;min-width:80px;height:1em;border-radius:6px;background:linear-gradient(90deg,rgba(95,227,214,.06),rgba(95,227,214,.18),rgba(95,227,214,.06));background-size:200% 100%;animation:sk 1.3s linear infinite;vertical-align:middle}
@keyframes sk{to{background-position:-200% 0}}

/* forms */
.f{display:grid;gap:6px;min-width:0}
.f label{display:flex;justify-content:space-between;gap:8px;font-weight:600;font-size:.86rem}
.f label span{font-family:var(--mono);font-weight:400;font-size:.72rem;color:var(--mist)}
.inp{width:100%;background:var(--ink);border:1px solid var(--rule-2);border-radius:var(--r-sm);color:var(--cream);font:500 .95rem var(--body);padding:11px 12px;transition:border-color .2s,box-shadow .2s;min-width:0}
.inp.m{font-family:var(--mono);font-size:.88rem}
.inp:focus{outline:none;border-color:var(--aqua);box-shadow:0 0 0 3px rgba(95,227,214,.16)}
.inp.bad{border-color:var(--bad)} .inp.good{border-color:var(--ok)}
textarea.inp{min-height:90px;resize:vertical}
.hint{font-size:.78rem;color:var(--mist-2)} .hint.bad{color:var(--bad)} .hint.good{color:var(--ok)}
.inline{display:flex;gap:8px} .inline .inp{flex:1}
input[type=range]{width:100%;accent-color:var(--aqua)}
.check{display:flex;gap:9px;align-items:center;font-size:.84rem;color:var(--mist);cursor:pointer}
.check input{accent-color:var(--aqua)}

/* tables */
.tw{overflow-x:auto;border:1px solid var(--rule);border-radius:var(--r);background:var(--ink-2)}
table.t{width:100%;border-collapse:collapse;font-size:.86rem;min-width:620px}
.t th,.t td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--rule);vertical-align:top}
.t th{font-family:var(--mono);font-weight:500;font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;color:var(--mist);background:var(--ink)}
.t td{font-variant-numeric:tabular-nums}
.t td.r,.t th.r{text-align:right}
.t tbody tr:last-child td{border-bottom:0}
.t tbody tr:hover td{background:rgba(95,227,214,.03)}

/* ---------- views ---------- */
.view{display:none} .view.on{display:block}
.page-top{padding-block:clamp(40px,6vw,84px) clamp(22px,3vw,36px)}
.page-top h1{font-size:var(--t-3);font-weight:800;margin-top:14px}
.page-top p{color:var(--mist);font-size:var(--t-1);max-width:62ch;margin-top:12px;line-height:1.5}
.sec{padding-block:clamp(64px,9vw,130px);position:relative}
.sec-h{display:grid;gap:14px;max-width:780px;margin-bottom:clamp(28px,4vw,52px)}
.sec-h h2{font-size:var(--t-3);font-weight:800}
.sec-h p{color:var(--mist);font-size:var(--t-1);line-height:1.5}
.lane-div{display:block;width:100%;height:clamp(60px,9vw,130px);margin-block:-1px}
.lane-div path{fill:none;stroke:var(--cream);stroke-width:1.5;opacity:.55}
.lane-div path.f{fill:var(--ink-2);stroke:none;opacity:1}

/* home hero */
.hero{position:relative;min-height:min(94vh,920px);display:flex;align-items:center;padding-block:60px 120px}
.hero .wrap{width:100%}
.hero-copy{max-width:880px;position:relative;z-index:2}
.hero h1{font-size:var(--t-4);font-weight:800;line-height:.92;letter-spacing:-.045em;margin-top:22px}
.hero h1 .ln{display:block;overflow:hidden;padding-bottom:.07em}
.hero h1 .ln>span{display:inline-block}
.hero h1 .hl{background:linear-gradient(100deg,var(--teal),var(--foam) 70%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .sub{margin-top:26px;font-size:var(--t-1);color:#d4e8e4;max-width:52ch;line-height:1.5}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.hero .proof{display:flex;gap:26px;flex-wrap:wrap;margin-top:46px}
.hero .proof div{border-left:1px solid var(--rule-2);padding-left:14px}
.hero .proof b{display:block;font-family:var(--display);font-size:1.5rem;font-weight:800}
.hero .proof span{font-size:.8rem;color:var(--mist)}
.scroll-cue{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);font-family:var(--mono);font-size:.68rem;letter-spacing:.22em;color:var(--mist);display:flex;flex-direction:column;align-items:center;gap:10px;z-index:2}
.scroll-cue i{width:1px;height:42px;background:linear-gradient(var(--aqua),transparent);animation:cue 2s ease-in-out infinite;transform-origin:top}
@keyframes cue{0%{transform:scaleY(0)}50%{transform:scaleY(1)}100%{transform:scaleY(0);transform-origin:bottom}}

.ticker{border-block:1px solid var(--rule);background:rgba(5,31,35,.82);overflow:hidden;backdrop-filter:blur(8px)}
.ticker .row{flex-wrap:nowrap;gap:0}
.ticker .label{flex:none;padding:14px 18px;font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;color:var(--aqua);border-right:1px solid var(--rule);background:var(--ink-2);display:flex;align-items:center;gap:8px}
.ticker .label i{width:7px;height:7px;border-radius:50%;background:var(--mist-2)}
.ticker .label i.live{background:var(--ok);animation:ping 1.8s infinite}
.ticker .label i.down{background:var(--bad)}
@keyframes ping{0%{box-shadow:0 0 0 0 rgba(98,227,180,.6)}70%{box-shadow:0 0 0 8px rgba(98,227,180,0)}100%{box-shadow:0 0 0 0 rgba(98,227,180,0)}}
.ticker .belt{overflow:hidden;flex:1;min-width:0}
.ticker .track{display:inline-flex;gap:44px;padding:14px 22px;white-space:nowrap;font-family:var(--mono);font-size:.84rem;animation:belt 46s linear infinite}
.ticker .track b{font-weight:500;color:var(--cream)} .ticker .track span{color:var(--mist)}
@keyframes belt{to{transform:translateX(-50%)}}

/* sticky how-it-works */
.how{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,5vw,80px)}
.how>*{min-width:0}
.how-sticky{position:sticky;top:calc(env(safe-area-inset-top,0px) + 96px);align-self:start}
.how-sticky .card{padding:20px}
.how-sticky svg{width:100%;height:auto;display:block}
.how-steps{display:grid;gap:24vh;padding-block:6vh 22vh}
.step{opacity:.3;transition:opacity .5s}
.step.on{opacity:1}
.step .n{font-family:var(--mono);color:var(--aqua);font-size:.78rem;letter-spacing:.16em}
.step h3{font-size:var(--t-2);font-weight:800;margin:10px 0 12px}
.step p{color:var(--mist);max-width:46ch}
.step .formula{margin-top:16px;font-family:var(--mono);font-size:.82rem;background:var(--ink-2);border:1px solid var(--rule);border-left:3px solid var(--aqua);border-radius:var(--r-sm);padding:10px 12px;overflow-x:auto;white-space:nowrap;color:#d4e8e4}
@media (max-width:900px){.how{grid-template-columns:1fr}.how-sticky{top:calc(env(safe-area-inset-top,0px) + 66px);z-index:3}.how-steps{gap:46vh}}
.legend{display:flex;gap:16px;flex-wrap:wrap;font-size:.78rem;color:var(--mist);margin-top:10px}
.legend i{display:inline-block;width:12px;height:3px;border-radius:2px;margin-right:6px;vertical-align:middle}

/* playground */
.play{display:grid;grid-template-columns:.9fr 1.1fr;gap:20px}
.play>*{min-width:0}
.lanebar{height:58px;border-radius:999px;display:flex;overflow:hidden;border:1.5px solid var(--cream)}
.lanebar div{display:flex;align-items:center;padding:0 16px;font:600 .8rem var(--mono);white-space:nowrap;overflow:hidden;transition:flex-basis .5s var(--ease)}
.lanebar div+div{border-left:1.5px solid var(--cream)}
@media (max-width:900px){.play{grid-template-columns:1fr}}
.split-out{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.split-out .kpi b{font-size:1.3rem}

/* bento */
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.bento>*{min-width:0}
.tile{padding:26px;position:relative;overflow:hidden;display:flex;flex-direction:column;gap:10px;min-height:230px}
.tile h3{font-size:1.25rem;font-weight:700}
.tile p{color:var(--mist);font-size:.94rem}
.tile .ic{width:42px;height:42px;border-radius:13px;background:var(--aqua-soft);display:grid;place-items:center;color:var(--aqua);margin-bottom:6px;border:1px solid var(--rule)}
.tile .ic svg{width:21px;height:21px}
.tile.w2{grid-column:span 2} .tile.w3{grid-column:span 3} .tile.w4{grid-column:span 4}
.tile .art{margin-top:auto;font-family:var(--mono);font-size:.8rem;color:#d4e8e4;background:var(--ink);border:1px solid var(--rule);border-radius:var(--r-sm);padding:12px;overflow-x:auto;white-space:pre}
.tile.accent{background:linear-gradient(150deg,#0f6d70,#06303a 70%);border-color:var(--rule-2)}
.tile .glare{position:absolute;inset:0;background:radial-gradient(380px circle at var(--mx,50%) var(--my,50%),rgba(95,227,214,.12),transparent 45%);opacity:0;transition:opacity .4s;pointer-events:none}
.tile:hover .glare{opacity:1}
@media (max-width:980px){.tile.w2,.tile.w3,.tile.w4{grid-column:span 3}}
@media (max-width:640px){.bento{grid-template-columns:1fr}.tile.w2,.tile.w3,.tile.w4{grid-column:auto}}

.never{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));border-top:1px solid var(--rule)}
.never div{padding:22px 20px 22px 0;border-bottom:1px solid var(--rule);display:flex;gap:12px;align-items:flex-start}
.never i{flex:none;font-style:normal;color:var(--bad);font-family:var(--mono);font-weight:600}
.never span{font-weight:600}

.cover-band{position:relative;overflow:hidden;border-radius:28px;min-height:440px;display:flex;align-items:center;border:1px solid var(--rule)}
.cover-band .img{position:absolute;inset:-12% -2%;background:url("../img/cover-waves.webp") right center/cover no-repeat}
.cover-band::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,var(--ink) 25%,rgba(2,20,22,.55) 60%,rgba(2,20,22,.05))}
.cover-band .in{position:relative;z-index:2;padding:clamp(28px,6vw,80px)}
.cover-band h2{font-size:var(--t-3);font-weight:800;max-width:14ch}
.cover-band p{color:#cfe6e2;margin-top:14px;max-width:46ch}
.cover-band .cta{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}

/* ---------- app shells ---------- */
.shell{display:grid;grid-template-columns:300px minmax(0,1fr);gap:22px;align-items:start;padding-bottom:110px}
.shell>*{min-width:0}
.side{position:sticky;top:calc(env(safe-area-inset-top,0px) + 82px);display:grid;gap:14px}
@media (max-width:1040px){.shell{grid-template-columns:1fr}.side{position:static}}
.side h3{font-size:1rem;font-weight:700;display:flex;justify-content:space-between;align-items:center;gap:8px}
.plist{display:grid;gap:6px}
.plist a{display:flex;gap:10px;align-items:center;padding:10px;border-radius:var(--r-sm);text-decoration:none;color:var(--cream);border:1px solid transparent}
.plist a:hover{background:var(--ink-3)}
.plist a.on{background:var(--ink-3);border-color:var(--rule-2)}
.plist small{display:block;color:var(--mist-2);font-family:var(--mono);font-size:.7rem}
.av{width:38px;height:38px;flex:none;border-radius:12px;display:grid;place-items:center;font:800 1rem var(--display);color:var(--ink);background:linear-gradient(140deg,var(--teal),var(--foam));border:1.5px solid var(--cream)}
.av.lg{width:64px;height:64px;border-radius:18px;font-size:1.6rem}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--rule);margin-bottom:22px;overflow-x:auto;scrollbar-width:none}
.tabs button{background:none;border:0;border-bottom:2px solid transparent;margin-bottom:-1px;padding:12px 16px;color:var(--mist);font-weight:600;cursor:pointer;white-space:nowrap}
.tabs button.on{color:var(--cream);border-color:var(--aqua)}
.tabs button .ct{font-family:var(--mono);font-size:.7rem;color:var(--mist-2);margin-left:6px}
.block-h{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.block-h h2{font-size:1.25rem;font-weight:700}
.block-h h3{font-size:1.05rem;font-weight:700}
.clock{display:flex;gap:10px;align-items:center;flex-wrap:wrap;padding:10px 14px;border:1px dashed rgba(196,181,255,.4);border-radius:var(--r-sm);background:rgba(196,181,255,.05);font-size:.84rem}
.clock b{font:500 .84rem var(--mono);color:var(--fix)}
.progress{height:10px;border-radius:999px;background:var(--ink);border:1px solid var(--rule);overflow:hidden;position:relative}
.progress i{position:absolute;inset:0 auto 0 0;background:linear-gradient(90deg,var(--teal),var(--aqua));border-radius:inherit}
.progress b{position:absolute;inset:0 auto 0 0;background:repeating-linear-gradient(45deg,rgba(242,239,228,.45) 0 4px,transparent 4px 8px);border-radius:inherit}
.chart{width:100%;height:auto;display:block}
.chart .g{stroke:var(--rule);stroke-width:1}
.chart .l{fill:var(--mist-2);font:11px var(--mono)}
.chart .l.s{fill:var(--cream)} .chart .l.w{fill:var(--warn)}
.donut .c{fill:var(--cream);font:700 15px var(--display)}
.recip{display:grid;grid-template-columns:12px minmax(0,1fr) auto;gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid var(--rule)}
.recip:last-child{border-bottom:0}
.recip i{width:12px;height:12px;border-radius:4px}
.recip .r{text-align:right;font-family:var(--mono);font-size:.84rem}
.rgrid{display:grid;gap:10px;grid-template-columns:minmax(0,1fr) minmax(0,1fr) 84px auto;align-items:end}
.rgrid .full{grid-column:1/-1}
@media (max-width:620px){.rgrid{grid-template-columns:1fr 1fr}}
.tl{list-style:none;margin:0;padding:0;position:relative}
.tl::before{content:"";position:absolute;left:8px;top:6px;bottom:6px;width:1px;background:linear-gradient(var(--aqua),var(--rule))}
.tl li{position:relative;padding:0 0 20px 30px}
.tl li::before{content:"";position:absolute;left:2px;top:6px;width:13px;height:13px;border-radius:50%;background:var(--ink);border:2px solid var(--aqua)}
.tl li.rg::before{border-color:var(--bad)}
.tl li.rg .tt{text-decoration:line-through;text-decoration-color:var(--bad)}
.tl .tt{font-weight:700}
.tl .meta{font:.74rem var(--mono);color:var(--mist-2);display:flex;gap:12px;flex-wrap:wrap;margin-top:3px}
.tl .d{font-size:.86rem;color:var(--mist);margin-top:3px}
.empty{text-align:center;padding:44px 20px;color:var(--mist);border:1px dashed var(--rule-2);border-radius:var(--r)}
.empty h3{font-size:1.1rem;margin-bottom:6px;color:var(--cream)}
pre.code{margin:0;max-height:340px;overflow:auto;background:var(--ink);border:1px solid var(--rule);border-radius:var(--r-sm);padding:14px;font:.76rem/1.55 var(--mono);color:var(--foam)}
.dir{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.pcard{display:flex;flex-direction:column;gap:14px;padding:22px;text-decoration:none;color:var(--cream)}
.pcard .st{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;border-top:1px solid var(--rule);padding-top:14px}
.pcard .st b{display:block;font:500 1.15rem var(--mono)} .pcard .st span{font-size:.72rem;color:var(--mist-2);text-transform:uppercase;letter-spacing:.08em}
.rec-head{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:flex-end}
.rec-head h1{font-size:var(--t-3);font-weight:800}
.live-st{display:flex;justify-content:space-between;align-items:center;gap:10px;font-family:var(--mono);font-size:.72rem;color:var(--mist-2);border-top:1px solid var(--rule);padding-top:10px;margin-top:auto;flex-wrap:wrap}
.big{font:300 clamp(1.9rem,3.6vw,3rem)/1 var(--display);font-weight:600;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.up{color:var(--ok)} .down{color:var(--bad)}
.spark{width:100%;height:auto;display:block}

/* ---------- docs ---------- */
.docs{display:grid;grid-template-columns:250px minmax(0,1fr) 200px;gap:clamp(20px,3vw,44px);padding-block:40px 120px}
.docs>*{min-width:0}
.dnav{position:sticky;top:calc(env(safe-area-inset-top,0px) + 86px);max-height:calc(100vh - 110px);overflow:auto;display:grid;gap:16px;align-content:start;padding-right:6px}
.dnav .grp{display:grid;gap:2px}
.dnav h4{font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mist-2);font-weight:500;margin-bottom:6px}
.dnav a{display:block;color:var(--mist);text-decoration:none;padding:6px 10px;border-radius:8px;font-size:.92rem;font-weight:500}
.dnav a:hover{color:var(--cream);background:var(--ink-2)}
.dnav a.on{color:var(--ink);background:var(--aqua);font-weight:700}
.doc{max-width:760px}
.doc .crumb{font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--aqua)}
.doc h1{font-size:var(--t-3);font-weight:800;margin:10px 0 14px}
.doc .lead{font-size:var(--t-1);color:#d4e8e4;line-height:1.55}
.doc h2{font-size:1.45rem;font-weight:700;margin:42px 0 12px;scroll-margin-top:100px}
.doc h3{font-size:1.08rem;font-weight:700;margin:24px 0 8px}
.doc p,.doc li{color:#c8dcd8;line-height:1.7}
.doc p{margin:10px 0}
.doc ul,.doc ol{padding-left:22px;margin:10px 0}
.doc li{margin:6px 0}
.doc code{font-family:var(--mono);font-size:.86em;background:var(--ink-3);border:1px solid var(--rule);padding:1px 6px;border-radius:6px;color:var(--foam)}
.doc .eq{font-family:var(--mono);font-size:.88rem;background:var(--ink-2);border:1px solid var(--rule);border-left:3px solid var(--aqua);border-radius:var(--r-sm);padding:12px 14px;margin:12px 0;overflow-x:auto;white-space:pre;color:var(--cream)}
.doc .tw{margin:14px 0}
.doc table.t{min-width:520px}
.doc .note{margin:16px 0}
.doc details{border:1px solid var(--rule);border-radius:var(--r-sm);padding:12px 16px;margin:10px 0;background:var(--ink-2)}
.doc summary{cursor:pointer;font-weight:700}
.doc .steps{counter-reset:s;list-style:none;padding:0}
.doc .steps li{counter-increment:s;position:relative;padding-left:44px;margin:16px 0}
.doc .steps li::before{content:counter(s);position:absolute;left:0;top:0;width:30px;height:30px;border-radius:50%;border:1px solid var(--aqua);display:grid;place-items:center;font:600 .8rem var(--mono);color:var(--aqua)}
.pager{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:56px}
.pager a{display:grid;gap:4px;padding:16px 18px;border:1px solid var(--rule);border-radius:var(--r);text-decoration:none;color:var(--cream);background:var(--ink-2);transition:border-color .2s}
.pager a:hover{border-color:var(--aqua)}
.pager a small{color:var(--mist);font-size:.76rem}
.pager a.next{text-align:right;grid-column:2}
.dtoc{position:sticky;top:calc(env(safe-area-inset-top,0px) + 86px);display:grid;gap:4px;font-size:.84rem;align-content:start}
.dtoc h4{font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mist-2);font-weight:500;margin-bottom:6px}
.dtoc a{color:var(--mist);text-decoration:none;padding:4px 0 4px 12px;border-left:1px solid var(--rule)}
.dtoc a:hover{color:var(--cream);border-color:var(--aqua)}
.tests{display:grid;gap:8px;margin:14px 0}
.test{display:grid;grid-template-columns:24px 50px minmax(0,1fr);gap:12px;align-items:center;padding:11px 14px;border:1px solid var(--rule);border-radius:var(--r-sm);background:var(--ink-2)}
.test .id{font-family:var(--mono);font-size:.74rem;color:var(--aqua)}
.test .d{font-size:.78rem;color:var(--mist);overflow-wrap:anywhere;font-family:var(--mono)}
.test .ic{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:.7rem;font-weight:800}
.test.pass .ic{background:rgba(98,227,180,.16);color:var(--ok)} .test.fail .ic{background:rgba(255,140,124,.16);color:var(--bad)}
.dnav-toggle{display:none}
@media (max-width:1180px){.docs{grid-template-columns:230px minmax(0,1fr)}.dtoc{display:none}}
@media (max-width:820px){.docs{grid-template-columns:1fr}.dnav{position:static;max-height:none}.dnav .grp{display:none}.dnav.open .grp{display:grid}.dnav-toggle{display:inline-flex}}

/* ---------- modal & toast ---------- */
.modal{position:fixed;inset:0;z-index:130;display:grid;place-items:center;padding:20px max(16px,env(safe-area-inset-right,0px)) 20px max(16px,env(safe-area-inset-left,0px))}
.modal .scrim{position:absolute;inset:0;background:rgba(1,10,12,.74);backdrop-filter:blur(6px)}
.modal .panel{position:relative;width:min(520px,100%);max-height:calc(100vh - 40px);overflow:auto;background:var(--ink-2);border:1px solid var(--rule-2);border-radius:22px;box-shadow:0 40px 120px -30px rgba(0,0,0,.85)}
.modal .panel.wide{width:min(660px,100%)}
.modal .body{padding:26px;display:grid;gap:16px}
.modal h3{font-size:1.6rem;font-weight:800}
.modal .x{position:absolute;top:12px;right:12px;width:36px;height:36px;border-radius:50%;border:1px solid var(--rule-2);background:var(--ink);cursor:pointer;color:var(--mist);font-size:1.1rem;z-index:2}
.modal .acts{display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap}
.disc{border:1px solid rgba(242,194,106,.35);background:rgba(242,194,106,.05);border-radius:var(--r-sm);padding:12px 14px;font-size:.86rem}
.disc h4{font-family:var(--mono);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--warn);margin-bottom:8px;font-weight:500}
.disc ul{margin:0;padding-left:18px;display:grid;gap:4px;color:#f4e5c2}
.txs{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.txs li{display:flex;gap:12px;padding:12px;border:1px solid var(--rule);border-radius:var(--r-sm);align-items:flex-start}
.txs li>div{display:grid;gap:6px;min-width:0}
.txs .n{width:26px;height:26px;flex:none;border-radius:50%;border:1px solid var(--aqua);display:grid;place-items:center;font:.76rem var(--mono);color:var(--aqua)}
.txs small{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.wopt{display:flex;gap:14px;align-items:center;padding:13px;border-radius:var(--r-sm);border:1px solid var(--rule-2);background:var(--ink);cursor:pointer;text-align:left;width:100%;transition:border-color .2s}
.wopt:hover{border-color:var(--aqua)}
.wopt:disabled{opacity:.45;cursor:not-allowed}
.wopt>div{display:grid;gap:2px;min-width:0}
.wopt small{color:var(--mist-2);font-size:.78rem;overflow-wrap:anywhere}
.wopt .ic{width:38px;height:38px;flex:none;border-radius:12px;display:grid;place-items:center;background:linear-gradient(140deg,var(--deep),var(--aqua));font:700 .78rem var(--mono);color:var(--ink);border:1px solid var(--cream)}
.toast{position:fixed;left:50%;top:calc(84px + env(safe-area-inset-top,0px));transform:translate(-50%,-16px);opacity:0;z-index:160;background:var(--cream);color:var(--ink);font-weight:700;padding:11px 18px;border-radius:999px;font-size:.88rem;transition:all .35s var(--ease);max-width:calc(100vw - 32px);pointer-events:none}
.toast.on{opacity:1;transform:translate(-50%,0)}
.toast.bad{background:var(--bad)} .toast.warn{background:var(--warn)}

/* ---------- footer ---------- */
.foot{margin-top:40px;border-top:1px solid var(--rule);background:#010d0f;overflow:hidden}
.foot .wrap{padding-block:64px 32px;display:grid;gap:40px}
.foot-cols{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:28px}
.foot-cols>*{min-width:0}
.foot-cols h4{font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mist-2);font-weight:500;margin-bottom:12px}
.foot-cols a{display:block;color:var(--mist);text-decoration:none;padding:4px 0;font-size:.92rem}
.foot-cols a:hover{color:var(--cream)}
.foot-word{font-family:var(--brandface);font-weight:300;font-size:clamp(2.6rem,12.5vw,11.5rem);line-height:.85;letter-spacing:.08em;background:linear-gradient(180deg,rgba(95,227,214,.4),rgba(95,227,214,0) 88%);-webkit-background-clip:text;background-clip:text;color:transparent;user-select:none;white-space:nowrap}
.foot .legal{font-size:.8rem;color:var(--mist-2);display:flex;gap:16px;justify-content:space-between;flex-wrap:wrap;align-items:center}
@media (max-width:760px){.foot-cols{grid-template-columns:1fr 1fr}}

/* cursor */
.cur{position:fixed;top:0;left:0;width:34px;height:34px;margin:-17px 0 0 -17px;border:1px solid rgba(95,227,214,.6);border-radius:50%;pointer-events:none;z-index:170;transition:width .3s var(--ease),height .3s var(--ease),margin .3s var(--ease),background .3s}
.cur.hot{width:58px;height:58px;margin:-29px 0 0 -29px;background:rgba(95,227,214,.08)}
@media (hover:none){.cur{display:none}}
@media (prefers-reduced-motion:reduce){.ticker .track,.scroll-cue i,.ticker .label i.live,.skel{animation:none}*{transition-duration:.01ms!important}}

/* social */
.soc{display:flex;gap:6px}
.soc a{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;color:var(--mist);border:1px solid var(--rule-2);transition:color .2s,border-color .2s,background .2s}
.soc a:hover{color:var(--ink);background:var(--aqua);border-color:var(--aqua)}
.nav-soc{display:none!important}
.foot-soc{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.foot-soc .btn svg,.nav-soc svg{flex:none}
.foot-cols{grid-template-columns:1.4fr repeat(4,1fr)}
.community{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.community a{display:flex;gap:16px;align-items:center;padding:22px;border-radius:var(--r);border:1px solid var(--rule);background:var(--ink-2);color:var(--cream);text-decoration:none;transition:border-color .25s,transform .35s var(--ease)}
.community a:hover{border-color:var(--aqua);transform:translateY(-3px)}
.community .ci{width:52px;height:52px;flex:none;border-radius:16px;display:grid;place-items:center;background:var(--aqua-soft);color:var(--aqua);border:1px solid var(--rule-2)}
.community b{display:block;font:700 1.15rem var(--display)}
.community span{color:var(--mist);font-size:.88rem}
@media (max-width:1100px){.foot-cols{grid-template-columns:1fr 1fr 1fr}}
@media (max-width:960px){.soc{display:none}.nav-soc{display:flex!important;align-items:center;gap:8px}}
@media (max-width:760px){.foot-cols{grid-template-columns:1fr 1fr}.community{grid-template-columns:1fr}}