/* SINGENOTE — graphite, ember, bone. */
@font-face{font-family:"Unbounded";src:url(/fonts/unbounded-latin-600-normal.woff2) format("woff2");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"Unbounded";src:url(/fonts/unbounded-latin-800-normal.woff2) format("woff2");font-weight:800;font-style:normal;font-display:swap}
@font-face{font-family:"Plex Mono";src:url(/fonts/ibm-plex-mono-latin-400-normal.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Plex Mono";src:url(/fonts/ibm-plex-mono-latin-500-normal.woff2) format("woff2");font-weight:500;font-style:normal;font-display:swap}

:root{
  --ink:#0B0B0D; --ink-2:#121215; --ink-3:#18181c;
  --bone:#EDE8E0; --bone-2:#B9B3AA; --bone-3:#8E887F;
  --e1:#FF5A1F; --e2:#FFB347; --e3:#FF7A2E;
  --ember:linear-gradient(100deg,#FF5A1F 0%,#FF7A2E 45%,#FFB347 100%);
  --glass:rgba(255,255,255,.04); --glass-2:rgba(255,255,255,.065);
  --line:rgba(255,255,255,.08); --line-2:rgba(255,255,255,.14);
  --ok:#9be3a5; --err:#ff8a6b;
  --r:18px; --r-sm:12px;
  --display:"Unbounded",ui-sans-serif,system-ui,sans-serif;
  --mono:"Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --sans:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --gut:clamp(16px,4vw,48px);
  --max:1240px;
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:auto}
body{margin:0;background:var(--ink);color:var(--bone);font:400 16px/1.6 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden;min-height:100vh}
a{color:inherit}
img,svg{display:block}
code,pre,kbd,samp{font-family:var(--mono)}
button,input,textarea{font:inherit;color:inherit}
::selection{background:rgba(255,90,31,.45);color:#fff}
:focus-visible{outline:2px solid var(--e2);outline-offset:3px;border-radius:6px}
.sr{position:absolute!important;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;padding:0}
.skip{position:absolute;left:12px;top:-60px;z-index:50;background:var(--bone);color:var(--ink);padding:8px 14px;border-radius:8px;font-weight:600;text-decoration:none}
.skip:focus{top:12px}
[hidden]{display:none!important}

/* ---------- backdrop + canvas ---------- */
.bg{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden;
  background:
    radial-gradient(1200px 520px at 50% 118%,rgba(255,90,31,.26),transparent 65%),
    radial-gradient(700px 380px at 82% -8%,rgba(255,179,71,.07),transparent 70%),
    radial-gradient(900px 600px at 0% 30%,rgba(255,90,31,.05),transparent 70%),
    var(--ink)}
.bg__glow{position:absolute;left:50%;bottom:-38vh;width:120vw;height:60vh;transform:translateX(-50%);border-radius:50%;
  background:radial-gradient(closest-side,rgba(255,120,40,.22),rgba(255,90,31,.06) 60%,transparent);filter:blur(20px);animation:breathe 9s ease-in-out infinite}
.bg__horizon{position:absolute;left:0;right:0;bottom:0;height:46vh;opacity:.5;
  background-image:linear-gradient(rgba(255,140,60,.10) 1px,transparent 1px),linear-gradient(90deg,rgba(255,140,60,.08) 1px,transparent 1px);
  background-size:72px 72px;transform:perspective(520px) rotateX(64deg);transform-origin:50% 100%;
  -webkit-mask-image:linear-gradient(to top,#000 0%,rgba(0,0,0,.4) 40%,transparent 85%);mask-image:linear-gradient(to top,#000 0%,rgba(0,0,0,.4) 40%,transparent 85%)}
@keyframes breathe{50%{opacity:.7;transform:translateX(-50%) scale(1.06)}}
#fx{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;opacity:0;transition:opacity 1.2s ease}
#fx.on{opacity:1}
#fx.front{z-index:25}
body.fx-on .bg__horizon{opacity:.28}

/* ---------- primitives ---------- */
.dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--e1);box-shadow:0 0 10px 2px rgba(255,90,31,.6);flex:none}
.dot--pulse{animation:pulse 2s ease-in-out infinite}
.dot--off{background:var(--bone-3);box-shadow:none;animation:none}
@keyframes pulse{50%{opacity:.35;box-shadow:0 0 2px 0 rgba(255,90,31,.4)}}
.eyebrow{display:inline-flex;align-items:center;gap:10px;margin:0 0 18px;font:500 12px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--bone-2)}
.ember-text{background:var(--ember);-webkit-background-clip:text;background-clip:text;color:transparent}
.chip{display:inline-flex;align-items:center;gap:8px;height:28px;padding:0 11px;border-radius:999px;border:1px solid var(--line);background:var(--glass);font:500 11.5px/1 var(--mono);letter-spacing:.04em;color:var(--bone-2);white-space:nowrap}
.chip--ghost{background:transparent}
.chip--tier{color:var(--bone)}
.chip--tier.is-holder{border-color:rgba(255,179,71,.45);color:var(--e2);background:rgba(255,140,40,.08)}
.chip--sym{color:var(--e2)}

.btn{--h:44px;position:relative;display:inline-flex;align-items:center;justify-content:center;gap:9px;height:var(--h);padding:0 20px;border-radius:12px;border:1px solid var(--line-2);background:var(--glass-2);color:var(--bone);
  font:600 13px/1 var(--display);letter-spacing:.04em;text-decoration:none;cursor:pointer;transition:transform .2s ease,box-shadow .25s ease,background .25s ease,opacity .2s,filter .2s;white-space:nowrap;isolation:isolate;overflow:hidden}
.btn svg{width:17px;height:17px;flex:none}
.btn:hover{background:rgba(255,255,255,.1)}
.btn:active{transform:translateY(1px) scale(.99)}
.btn--sm{--h:36px;padding:0 15px;font-size:11.5px;border-radius:10px}
.btn--xl{--h:58px;width:100%;font-size:15px;border-radius:14px;letter-spacing:.08em;text-transform:uppercase}
.btn--ember{background:var(--ember);color:#1b0a02;border-color:transparent;box-shadow:0 10px 30px -10px rgba(255,90,31,.7),inset 0 1px 0 rgba(255,255,255,.35)}
.btn--ember::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.45) 50%,transparent 70%);transform:translateX(-120%);transition:transform .8s ease}
.btn--ember:hover{background:var(--ember);box-shadow:0 14px 44px -10px rgba(255,90,31,.9),inset 0 1px 0 rgba(255,255,255,.4);filter:saturate(1.1) brightness(1.05)}
.btn--ember:hover::after{transform:translateX(120%)}
.btn--ghost{background:transparent}
.btn:disabled,.btn[aria-disabled="true"]{cursor:not-allowed;background:rgba(255,255,255,.05);color:var(--bone-3);border-color:var(--line);box-shadow:none;filter:none}
.btn--ember:disabled{background:linear-gradient(100deg,rgba(255,90,31,.16),rgba(255,179,71,.12));color:rgba(255,200,150,.55);border-color:rgba(255,140,60,.22)}
.btn:disabled::after{display:none}
.btn.is-busy .btn__label::after{content:"";display:inline-block;width:1.1em;text-align:left;animation:dots 1.2s steps(4) infinite}
@keyframes dots{0%{content:""}25%{content:"."}50%{content:".."}75%{content:"..."}}
.msg{margin:10px 0 0;font:400 13px/1.5 var(--mono);color:var(--bone-2)}
.msg--warn{color:var(--e2)}
.msg--err{color:var(--err)}
.msg--ok{color:var(--ok)}
.input{width:100%;height:48px;padding:0 48px 0 16px;border-radius:12px;border:1px solid var(--line-2);background:rgba(0,0,0,.35);font:400 15px/1 var(--mono);outline:none;transition:border-color .2s,box-shadow .2s}
.input:focus{border-color:rgba(255,179,71,.6);box-shadow:0 0 0 4px rgba(255,120,40,.12)}
.input::placeholder,textarea::placeholder{color:var(--bone-3)}
.panel{position:relative;border-radius:var(--r);background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.025));border:1px solid var(--line);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06),0 30px 80px -40px rgba(0,0,0,.9);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.panel__bar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px 18px;border-bottom:1px solid var(--line);font:500 12px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--bone-2)}

/* ---------- top bar ---------- */
.top{position:sticky;top:0;z-index:20;padding:14px var(--gut);transition:background .3s,border-color .3s,backdrop-filter .3s;border-bottom:1px solid transparent}
.top.is-scrolled{background:rgba(11,11,13,.72);-webkit-backdrop-filter:blur(14px) saturate(1.2);backdrop-filter:blur(14px) saturate(1.2);border-bottom-color:var(--line)}
.top__in{max-width:var(--max);margin:0 auto;display:flex;align-items:center;gap:18px}
.brand{display:inline-flex;align-items:center;gap:11px;text-decoration:none;flex:none}
.brand__mark{width:28px;height:28px;color:var(--bone)}
.brand__word{font:800 16px/1 var(--display);letter-spacing:.14em}
.top__mid{display:flex;align-items:center;gap:10px;margin-left:auto;min-width:0}
.top__nav{display:flex;align-items:center;gap:6px}
.navlink{display:inline-flex;align-items:center;justify-content:center;height:36px;padding:0 12px;border-radius:10px;font:500 13px/1 var(--mono);color:var(--bone-2);text-decoration:none;transition:color .2s,background .2s}
.navlink:hover{color:var(--bone);background:var(--glass-2)}
.navlink--icon{width:36px;padding:0}
.navlink svg{width:16px;height:16px}
.ca{display:inline-flex;align-items:center;gap:8px;height:36px;padding:0 6px 0 12px;border-radius:10px;border:1px solid var(--line);background:var(--glass)}
.ca__label{font:500 10.5px/1 var(--mono);letter-spacing:.14em;color:var(--bone-3)}
.ca__addr{font-size:12.5px;color:var(--bone)}
.ca__copy{position:relative;display:grid;place-items:center;width:26px;height:26px;border-radius:7px;border:0;background:transparent;color:var(--bone-2);cursor:pointer}
.ca__copy:hover{background:var(--glass-2);color:var(--bone)}
.ca__copy svg{width:15px;height:15px}
[data-tip]:hover::after,[data-tip]:focus-visible::after{content:attr(data-tip);position:absolute;top:calc(100% + 10px);right:-6px;padding:7px 10px;border-radius:8px;background:#1d1d22;border:1px solid var(--line-2);font:400 11.5px/1.3 var(--mono);color:var(--bone);white-space:nowrap;pointer-events:none;z-index:5}

/* ---------- hero ---------- */
main{position:relative;z-index:1}
.hero{position:relative;max-width:var(--max);margin:0 auto;padding:clamp(28px,6vh,72px) var(--gut) clamp(60px,10vh,120px);display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:clamp(32px,4.5vw,72px);align-items:center;min-height:calc(100vh - 66px)}
.hero__title{margin:0;font:600 clamp(34px,4.3vw,62px)/1.04 var(--display);letter-spacing:-.025em}
.hero__title .ln{display:block}
.hero__title .ln--ember{background:var(--ember);-webkit-background-clip:text;background-clip:text;color:transparent;padding-bottom:.06em}
.hero__title .ch{display:inline-block;will-change:transform}
.hero__title .ln--ember .ch{background:var(--ember);background-size:var(--bw,100%) 100%;background-position:var(--bx,0) 0;-webkit-background-clip:text;background-clip:text;color:transparent}
.hero__sub{margin:26px 0 0;max-width:30em;font:400 clamp(16px,1.35vw,19px)/1.55 var(--sans);color:var(--bone-2)}
.live{display:flex;align-items:center;flex-wrap:wrap;gap:14px 22px;margin-top:38px}
.live__n{display:flex;flex-direction:column;gap:6px}
.live__n b{font:600 clamp(24px,2.4vw,34px)/1 var(--display);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.live__n span{font:500 11px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--bone-3)}
.live__sep{width:1px;height:42px;background:var(--line-2)}
.live__tag{display:inline-flex;align-items:center;gap:8px;height:26px;padding:0 10px;border-radius:999px;border:1px dashed var(--line-2);font:400 11px/1 var(--mono);color:var(--bone-3)}

/* ---------- tool ---------- */
.tool-wrap{perspective:1400px;scroll-margin-top:90px}
.tool{position:relative;border-radius:22px;padding:0;transform-style:preserve-3d;
  background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.025) 40%,rgba(255,255,255,.03));
  border:1px solid var(--line-2);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.09),0 1px 0 rgba(255,255,255,.03),0 50px 120px -50px rgba(255,90,31,.45),0 30px 80px -30px rgba(0,0,0,.85);
  -webkit-backdrop-filter:blur(18px) saturate(1.15);backdrop-filter:blur(18px) saturate(1.15)}
.tool::before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;pointer-events:none;
  background:linear-gradient(140deg,rgba(255,179,71,.55),rgba(255,90,31,.0) 35%,rgba(255,255,255,0) 65%,rgba(255,90,31,.35));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box exclude,linear-gradient(#000 0 0)}
.hud{position:absolute;width:14px;height:14px;border-color:rgba(255,179,71,.7);border-style:solid;border-width:0;pointer-events:none}
.hud--tl{left:-7px;top:-7px;border-left-width:1.5px;border-top-width:1.5px}
.hud--tr{right:-7px;top:-7px;border-right-width:1.5px;border-top-width:1.5px}
.hud--bl{left:-7px;bottom:-7px;border-left-width:1.5px;border-bottom-width:1.5px}
.hud--br{right:-7px;bottom:-7px;border-right-width:1.5px;border-bottom-width:1.5px}
.tool__bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 20px;border-bottom:1px solid var(--line)}
.tool__title{display:inline-flex;white-space:nowrap;align-items:center;gap:9px;font:600 12px/1 var(--display);letter-spacing:.12em;text-transform:uppercase}
.tool__title svg{width:15px;height:15px;color:var(--e2)}
.tool__chips{display:flex;gap:6px;flex-wrap:nowrap;justify-content:flex-end;min-width:0}
@media (max-width:1300px){.tool__chips .chip--ghost{display:none}}
.tool__form,.result{padding:18px 20px 20px}
.field{position:relative;border-radius:14px;background:rgba(0,0,0,.38);border:1px solid var(--line);transition:border-color .2s,box-shadow .2s}
.field:focus-within{border-color:rgba(255,179,71,.5);box-shadow:0 0 0 4px rgba(255,120,40,.1),inset 0 0 40px rgba(255,90,31,.05)}
.field textarea{display:block;width:100%;min-height:188px;max-height:46vh;padding:16px 18px;border:0;background:transparent;resize:vertical;outline:none;font:400 14.5px/1.65 var(--mono);color:var(--bone);caret-color:var(--e2)}
.field.is-over{border-color:rgba(255,120,90,.6)}
.meter{display:flex;align-items:center;gap:12px;margin-top:10px}
.meter__count{font:500 12px/1 var(--mono);color:var(--bone-2);font-variant-numeric:tabular-nums;white-space:nowrap}
.meter__count.is-over{color:var(--err)}
.meter__bar{position:relative;flex:1;height:3px;border-radius:2px;background:rgba(255,255,255,.07);overflow:hidden}
.meter__bar i{position:absolute;left:0;top:0;bottom:0;width:0;background:var(--ember);border-radius:inherit;transition:width .25s ease}
.meter__bar i.is-over{background:var(--err)}
.opts{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px 18px;margin:18px 0 16px}
.seg{display:flex;align-items:center;gap:12px;margin:0;padding:0;border:0;min-width:0}
.seg__label{font:500 11px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--bone-3)}
.seg__opts{display:flex;padding:3px;border-radius:11px;background:rgba(0,0,0,.35);border:1px solid var(--line)}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg label{display:inline-flex;align-items:center;gap:5px;height:32px;padding:0 12px;border-radius:8px;font:500 12.5px/1 var(--mono);color:var(--bone-2);cursor:pointer;transition:background .2s,color .2s;white-space:nowrap}
.seg label svg{width:12px;height:12px;opacity:.7}
.seg input:checked+label{background:var(--bone);color:var(--ink)}
.seg input:focus-visible+label{outline:2px solid var(--e2);outline-offset:1px}
.seg input:disabled+label{opacity:.4;cursor:not-allowed}
.switch{display:inline-flex;align-items:center;gap:10px;font:500 13px/1 var(--mono);color:var(--bone-2);cursor:pointer;user-select:none}
.switch input{position:absolute;opacity:0;width:1px;height:1px}
.switch__ui{position:relative;width:36px;height:21px;border-radius:999px;background:rgba(255,255,255,.1);border:1px solid var(--line-2);transition:background .25s}
.switch__ui::after{content:"";position:absolute;left:2px;top:2px;width:15px;height:15px;border-radius:50%;background:var(--bone);transition:transform .25s cubic-bezier(.3,.7,.2,1.2)}
.switch input:checked+.switch__ui{background:var(--e1);border-color:transparent}
.switch input:checked+.switch__ui::after{transform:translateX(15px)}
.switch input:focus-visible+.switch__ui{outline:2px solid var(--e2);outline-offset:2px}
.pass{position:relative;margin:-2px 0 16px}
.pass__eye{position:absolute;right:6px;top:6px;width:36px;height:36px;display:grid;place-items:center;border:0;border-radius:9px;background:transparent;color:var(--bone-2);cursor:pointer}
.pass__eye:hover{background:var(--glass-2)}
.pass__eye svg{width:18px;height:18px}
.pass__eye[aria-pressed="true"]{color:var(--e2)}
.holder-badge{display:flex;align-items:center;gap:8px;margin:0 0 12px;padding:9px 12px;border-radius:10px;border:1px solid rgba(255,179,71,.35);background:rgba(255,140,40,.07);font:500 12.5px/1.2 var(--mono);color:var(--e2)}

/* result */
.result__label{display:flex;align-items:center;gap:10px;margin:2px 0 12px;font:500 12px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--bone-2)}
.linkbox{position:relative;padding:18px;border-radius:14px;background:rgba(0,0,0,.45);border:1px solid rgba(255,179,71,.35);box-shadow:0 0 0 4px rgba(255,120,40,.07),0 0 60px -10px rgba(255,90,31,.35) inset}
.linkbox__url{display:block;font:400 14px/1.6 var(--mono);word-break:break-all;color:var(--bone)}
.linkbox__url .k{color:var(--e2)}
.linkbox__url .h{color:var(--bone-3)}
.result__actions{display:flex;gap:10px;margin:14px 0 4px;flex-wrap:wrap}
.result__actions .btn{flex:1;min-width:150px}
.result__note{margin:12px 0 0;font:400 13px/1.55 var(--mono);color:var(--bone-2)}
.result__note--warn{color:var(--e2)}
.flash{position:fixed;width:10px;height:10px;margin:-5px 0 0 -5px;border-radius:50%;background:#fff;box-shadow:0 0 30px 12px rgba(255,179,71,.9),0 0 80px 30px rgba(255,90,31,.6);pointer-events:none;z-index:30;opacity:0}

/* ---------- sections ---------- */
.sec{position:relative;max-width:var(--max);margin:0 auto;padding:clamp(80px,14vh,150px) var(--gut)}
.sec__head{max-width:820px;margin-bottom:clamp(36px,6vh,64px)}
.sec__title{margin:0;font:600 clamp(28px,3.6vw,52px)/1.08 var(--display);letter-spacing:-.02em}
.sec__title--sm{font-size:clamp(26px,2.8vw,40px)}

/* how */
.how__pin{min-height:100vh;display:flex;flex-direction:column;justify-content:center}
.how{padding-top:clamp(40px,8vh,90px)}
.split{position:relative;margin:0 auto 54px;max-width:1000px}
.split__url{display:flex;justify-content:center;flex-wrap:wrap;padding:20px 26px;border-radius:16px;background:rgba(0,0,0,.45);border:1px solid var(--line-2);font:500 clamp(13px,1.6vw,21px)/1.4 var(--mono);letter-spacing:-.01em;box-shadow:inset 0 1px 0 rgba(255,255,255,.05)}
.split__host{color:var(--bone-3)}
.split__path{color:var(--bone);padding:2px 4px;border-radius:6px;background:rgba(255,255,255,.06)}
.split__frag{color:var(--e2);padding:2px 4px;border-radius:6px;background:rgba(255,140,40,.12);margin-left:2px}
.split__lines{display:block;width:100%;height:120px;overflow:visible}
.split__lines path{fill:none;stroke-width:1.5;vector-effect:non-scaling-stroke}
#pathServer{stroke:rgba(237,232,224,.35);stroke-dasharray:4 6}
#pathBrowser{stroke:rgba(255,179,71,.75)}
#spark{fill:#fff;filter:drop-shadow(0 0 6px #FFB347) drop-shadow(0 0 14px #FF5A1F)}
.split__ends{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.end{padding:20px 22px;border-radius:16px;border:1px solid var(--line);background:var(--glass)}
.end__k{display:block;margin-bottom:10px;font:500 11px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--bone-3)}
.end b{display:block;font:600 15px/1.3 var(--display);letter-spacing:-.005em}
.end__d{display:block;margin-top:6px;font-size:14px;color:var(--bone-2)}
.end--browser{border-color:rgba(255,179,71,.35);background:linear-gradient(180deg,rgba(255,140,40,.09),rgba(255,140,40,.02))}
.end--browser .end__k{color:var(--e2)}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.step{position:relative;padding:24px;border-radius:16px;border:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.015));transition:border-color .4s,background .4s,transform .4s}
.step.is-on{border-color:rgba(255,179,71,.45);background:linear-gradient(180deg,rgba(255,140,40,.1),rgba(255,140,40,.02))}
.step__n{display:block;font:800 13px/1 var(--display);letter-spacing:.1em;color:var(--e1);margin-bottom:22px}
.step h3{margin:0 0 8px;font:600 20px/1.2 var(--display);letter-spacing:-.01em}
.step p{margin:0;font-size:15px;color:var(--bone-2)}
.step code{color:var(--e2)}

/* sees */
.sees__grid{display:grid;grid-template-columns:1fr 60px 1.25fr;align-items:stretch;gap:0}
.sees__in textarea{display:block;width:100%;min-height:150px;padding:18px;border:0;background:transparent;resize:vertical;outline:none;font:400 15px/1.6 var(--mono)}
.sees__hint{margin:0;padding:14px 18px 18px;border-top:1px solid var(--line);font:400 13px/1.5 var(--mono);color:var(--bone-3)}
.sees__arrow{display:grid;place-items:center}
.sees__arrow span{position:relative;width:100%;height:1px;background:linear-gradient(90deg,var(--line-2),var(--e1))}
.sees__arrow span::after{content:"";position:absolute;right:-1px;top:-4px;border:4.5px solid transparent;border-left:7px solid var(--e1)}
.json{margin:0;padding:18px;min-height:150px;font:400 13px/1.7 var(--mono);color:var(--bone-2);white-space:pre-wrap;word-break:break-all}
.json .key{color:var(--bone-3)}
.json .str{color:var(--e2)}
.json .num{color:var(--bone)}
.json .nul{color:var(--bone-3);font-style:italic}
.sees__facts{display:grid;grid-template-columns:repeat(3,1fr);margin:0;border-top:1px solid var(--line)}
.sees__facts div{padding:14px 18px;border-left:1px solid var(--line)}
.sees__facts div:first-child{border-left:0}
.sees__facts dt{font:500 10.5px/1.3 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--bone-3)}
.sees__facts dd{margin:6px 0 0;font:600 24px/1 var(--display);color:var(--e2)}

/* holder */
.holder__card{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(24px,4vw,60px);padding:clamp(24px,4vw,52px);overflow:hidden}
.holder__card::before{content:"";position:absolute;right:-20%;top:-60%;width:70%;height:160%;background:radial-gradient(closest-side,rgba(255,90,31,.16),transparent);pointer-events:none}
.holder__copy p{color:var(--bone-2);max-width:34em}
.holder__copy .sec__title{margin-bottom:18px}
.holder__fine{font:400 13px/1.55 var(--mono);color:var(--bone-3)!important}
.holder__act{margin-top:26px}
.tiers{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:14px;align-content:center}
.tier{padding:22px;border-radius:16px;border:1px solid var(--line);background:rgba(0,0,0,.25)}
.tier--hot{border-color:rgba(255,179,71,.4);background:linear-gradient(180deg,rgba(255,140,40,.12),rgba(255,140,40,.02))}
.tier__k{font:500 11px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--bone-3)}
.tier--hot .tier__k{color:var(--e2)}
.tier__v{display:block;margin:14px 0 16px;font:800 clamp(30px,3vw,44px)/1 var(--display);letter-spacing:-.02em}
.tier--hot .tier__v{background:var(--ember);-webkit-background-clip:text;background-clip:text;color:transparent}
.tier ul{margin:0;padding:0;list-style:none;font-size:14px;color:var(--bone-2)}
.tier li{padding:7px 0;border-top:1px solid var(--line)}

/* faq */
.faq__list{display:grid;gap:10px;max-width:900px}
.faq details{border-radius:14px;border:1px solid var(--line);background:var(--glass);transition:border-color .3s,background .3s}
.faq details[open]{border-color:rgba(255,179,71,.3);background:rgba(255,255,255,.05)}
.faq summary{position:relative;list-style:none;padding:20px 56px 20px 22px;font:600 16px/1.35 var(--display);letter-spacing:-.005em;cursor:pointer}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:22px;top:50%;width:12px;height:12px;margin-top:-6px;background:linear-gradient(var(--e2),var(--e2)) center/12px 1.5px no-repeat,linear-gradient(var(--e2),var(--e2)) center/1.5px 12px no-repeat;transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:0;padding:0 22px 22px;color:var(--bone-2);max-width:60em}
.faq a{color:var(--e2)}

/* footer */
.foot{position:relative;z-index:1;border-top:1px solid var(--line);padding:56px var(--gut) 40px;background:linear-gradient(180deg,transparent,rgba(255,90,31,.05))}
.foot__in{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:1fr auto;gap:28px 40px;align-items:end}
.foot__word{display:block;font:800 clamp(34px,7vw,96px)/.9 var(--display);letter-spacing:-.01em;background:linear-gradient(180deg,var(--bone),rgba(237,232,224,.25));-webkit-background-clip:text;background-clip:text;color:transparent}
.foot__brand p{margin:14px 0 0;color:var(--bone-2)}
.foot__nav{display:flex;flex-wrap:wrap;gap:6px 22px;font:500 13px/1 var(--mono)}
.foot__nav a{color:var(--bone-2);text-decoration:none;padding:8px 0}
.foot__nav a:hover{color:var(--e2)}
.foot__meta{grid-column:1/-1;margin:10px 0 0;padding-top:20px;border-top:1px solid var(--line);font:400 12px/1.5 var(--mono);color:var(--bone-3)}
.foot__tag{border:1px dashed var(--line-2);border-radius:999px;padding:2px 8px}

/* toast + nojs */
.toast{position:fixed;left:50%;bottom:28px;z-index:60;transform:translate(-50%,20px);padding:12px 18px;border-radius:12px;background:#1b1b20;border:1px solid var(--line-2);font:500 13px/1.3 var(--mono);color:var(--bone);opacity:0;pointer-events:none;transition:opacity .25s,transform .25s;box-shadow:0 20px 50px -20px #000;max-width:calc(100vw - 32px)}
.toast.is-on{opacity:1;transform:translate(-50%,0)}
.nojs{position:fixed;left:16px;right:16px;bottom:16px;z-index:70;padding:16px 18px;border-radius:14px;background:#2a1208;border:1px solid var(--e1);font:500 14px/1.5 var(--mono);color:var(--bone);text-align:center}

/* ---------- note page ---------- */
.page-note .top__mid .ca,.page-note .chip--launch{display:none}
.note-main{position:relative;z-index:1;min-height:calc(100vh - 140px);display:grid;place-items:center;padding:clamp(24px,6vh,70px) var(--gut)}
.ncard-wrap{position:relative;width:min(640px,100%)}
.ncard{position:relative;padding:clamp(24px,4vw,40px);border-radius:22px;
  background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.025));border:1px solid var(--line-2);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 50px 120px -50px rgba(255,90,31,.45),0 30px 80px -30px rgba(0,0,0,.85);
  -webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);
  --br:160%;--bx:50%;--by:50%}
.ncard.is-burning{-webkit-mask-image:radial-gradient(circle at var(--bx) var(--by),#000 calc(var(--br) - 14%),transparent var(--br));mask-image:radial-gradient(circle at var(--bx) var(--by),#000 calc(var(--br) - 14%),transparent var(--br))}
.burnring{position:absolute;inset:-2px;border-radius:24px;pointer-events:none;opacity:0;
  background:radial-gradient(circle at var(--bx,50%) var(--by,50%),transparent calc(var(--br,160%) - 15%),rgba(255,90,31,.85) calc(var(--br,160%) - 8%),rgba(255,200,120,1) calc(var(--br,160%) - 3%),transparent var(--br,160%));
  mix-blend-mode:screen;filter:blur(3px)}
.ncard__icon{display:grid;place-items:center;width:52px;height:52px;margin-bottom:22px;border-radius:14px;border:1px solid rgba(255,179,71,.35);background:rgba(255,140,40,.08);color:var(--e2)}
.ncard__icon svg{width:24px;height:24px}
.ncard__icon--dim{border-color:var(--line-2);background:var(--glass);color:var(--bone-3)}
.ncard h1{margin:0 0 12px;font:600 clamp(22px,2.6vw,30px)/1.2 var(--display);letter-spacing:-.015em}
.ncard__sub{margin:0;color:var(--bone-2)}
.ncard__meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:22px 0}
.ncard .pass{margin:0 0 14px}
.ncard .btn--xl{margin-top:4px}
.ncard__actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.ncard__actions .btn{flex:1;min-width:150px}
.plain{position:relative;margin:4px 0 0;padding:20px;max-height:52vh;overflow:auto;border-radius:14px;background:rgba(0,0,0,.5);border:1px solid rgba(255,179,71,.3);font:400 15px/1.65 var(--mono);white-space:pre-wrap;word-break:break-word;color:var(--bone)}
.ncard__fine{margin:16px 0 0;font:400 12.5px/1.55 var(--mono);color:var(--bone-3)}
.shake{animation:shake .42s cubic-bezier(.36,.07,.19,.97)}
@keyframes shake{20%,80%{transform:translateX(-2px)}30%,50%,70%{transform:translateX(-6px)}40%,60%{transform:translateX(6px)}}
.skel{height:14px;border-radius:7px;background:linear-gradient(90deg,rgba(255,255,255,.05),rgba(255,255,255,.12),rgba(255,255,255,.05));background-size:200% 100%;animation:skel 1.3s linear infinite;margin:10px 0}
@keyframes skel{to{background-position:-200% 0}}
.foot--slim{padding:22px var(--gut)}
.foot--slim .foot__in{grid-template-columns:1fr auto;align-items:center}
.foot--slim p{margin:0;font:400 12px/1.5 var(--mono);color:var(--bone-3)}

/* ---------- docs ---------- */
.docs{position:relative;z-index:1;max-width:var(--max);margin:0 auto;padding:40px var(--gut) 100px;display:grid;grid-template-columns:220px minmax(0,1fr);gap:clamp(30px,5vw,80px)}
.toc{position:sticky;top:90px;align-self:start;display:flex;flex-direction:column;gap:2px;font:500 13px/1.3 var(--mono)}
.toc a{padding:8px 12px;border-radius:8px;color:var(--bone-3);text-decoration:none;border-left:1px solid var(--line)}
.toc a:hover,.toc a.is-on{color:var(--bone);background:var(--glass);border-left-color:var(--e1)}
.prose{max-width:760px}
.prose h1{margin:0 0 14px;font:600 clamp(32px,4vw,52px)/1.08 var(--display);letter-spacing:-.02em}
.prose h2{margin:64px 0 16px;padding-top:18px;border-top:1px solid var(--line);font:600 clamp(20px,2vw,26px)/1.25 var(--display);letter-spacing:-.01em;scroll-margin-top:90px}
.prose h3{margin:28px 0 8px;font:600 16px/1.3 var(--display)}
.prose p,.prose li{color:var(--bone-2);font-size:16px;line-height:1.7}
.prose strong{color:var(--bone)}
.prose a{color:var(--e2)}
.prose code{font-size:.88em;padding:1px 5px;border-radius:5px;background:rgba(255,255,255,.07);color:var(--bone)}
.prose pre{margin:16px 0;padding:18px;border-radius:14px;background:rgba(0,0,0,.5);border:1px solid var(--line);overflow-x:auto;font:400 13px/1.65 var(--mono);color:var(--bone-2)}
.prose pre code{padding:0;background:none;color:inherit;font-size:inherit}
.prose table{width:100%;border-collapse:collapse;margin:16px 0;font-size:14px}
.prose th,.prose td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;color:var(--bone-2)}
.prose th{font:500 11px/1.3 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--bone-3)}
.prose td code{white-space:nowrap}
.callout{margin:18px 0;padding:16px 18px;border-radius:14px;border:1px solid rgba(255,179,71,.35);background:rgba(255,140,40,.07)}
.callout p{margin:0;color:var(--bone)}
.lede{font-size:18px!important;color:var(--bone-2)}
.ca-line{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:14px 16px;border-radius:12px;border:1px solid var(--line);background:var(--glass);font:400 14px/1.4 var(--mono)}
.ca-line code{word-break:break-all;background:none!important;padding:0!important}

/* ---------- 404 ---------- */
.lost{position:relative;z-index:1;min-height:calc(100vh - 140px);display:grid;place-items:center;text-align:center;padding:40px var(--gut)}
.lost__code{font:800 clamp(80px,18vw,220px)/.9 var(--display);letter-spacing:-.04em;background:linear-gradient(180deg,var(--e2),var(--e1) 60%,rgba(255,90,31,0));-webkit-background-clip:text;background-clip:text;color:transparent}
.lost p{color:var(--bone-2);margin:18px 0 28px}

/* ---------- responsive ---------- */
@media (min-width:721px) and (max-width:1100px){
  .top__mid .chip--launch{display:none}
}
@media (max-width:960px){
  .hero{grid-template-columns:1fr;min-height:0;padding-top:28px;gap:36px}
  .live{margin-top:28px}
  .steps{grid-template-columns:1fr}
  .sees__grid{grid-template-columns:1fr;gap:0}
  .sees__arrow{height:44px}
  .sees__arrow span{width:1px;height:100%;background:linear-gradient(180deg,var(--line-2),var(--e1))}
  .sees__arrow span::after{right:-4px;top:auto;bottom:-1px;border:4.5px solid transparent;border-top:7px solid var(--e1)}
  .holder__card{grid-template-columns:1fr}
  .docs{grid-template-columns:1fr}
  .toc{position:static;flex-direction:row;flex-wrap:wrap;gap:6px}
  .toc a{border:1px solid var(--line);border-radius:999px;padding:7px 12px}
  .how__pin{min-height:0}
}
@media (max-width:720px){
  .top{padding:10px var(--gut)}
  .top__in{gap:10px}
  .brand{gap:8px}
  .brand__word{font-size:12px;letter-spacing:.1em}
  .brand__mark{width:22px;height:22px}
  .top__nav{gap:2px}
  .navlink{padding:0 8px}
  .ca{padding-left:8px}
  .ca__addr{font-size:11.5px}
  .top__nav .btn--sm{padding:0 11px;font-size:10.5px}
  .tool__bar{padding:14px 16px}
  .tool__chips .chip--ghost{display:none}
  .tool__form,.result{padding:16px}
  .field textarea{min-height:160px;font-size:14px}
  .opts{flex-direction:column;align-items:stretch}
  .seg{justify-content:space-between}
  .seg label{padding:0 10px;font-size:12px}
  .split__url{padding:14px;font-size:12.5px}
  .split__lines{height:80px}
  .split__ends{gap:10px}
  .end{padding:14px}
  .end b{font-size:13px}
  .end__d{font-size:12.5px}
  .tiers{grid-template-columns:1fr}
  .sees__facts dd{font-size:20px}
  .foot__in{grid-template-columns:1fr}
  .live__sep{height:34px}
}
@media (max-width:720px){
  .top__in{flex-wrap:wrap;row-gap:8px}
  .top__nav{margin-left:auto}
  .top__mid{order:3;width:100%;margin-left:0;justify-content:space-between}
  .top__mid .chip--launch{display:inline-flex;height:30px}
  .ca{height:30px}
  .page-note .top__mid{display:none}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
}
.prose .eyebrow{font-size:12px;line-height:1;color:var(--bone-2)}