:root{
  --sky:#d8eaee;--sky-2:#eaf4f3;--ink:#0b2230;--ink-2:#3d5b67;--ink-3:#6c8792;--field:#f5fafa;--field-line:#b7cdd3;
  --deep:#061620;--deep-2:#0a2230;--panel:#0b2130;--panel-2:#0f2a3a;
  --foam:#e8f2f0;--foam-2:#a7c2c6;--foam-3:#6f8e96;--line:rgba(232,242,240,.15);--line-2:rgba(232,242,240,.28);
  --brass:#e2a93f;--brass-2:#efbd5c;--brass-ink:#1c1406;
  --serif:"Spectral",Georgia,"Times New Roman",serif;
  --mono:"DM Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --r:4px;--gx:clamp(16px,4vw,48px);--bar:64px;
}
*{box-sizing:border-box}
[hidden]{display:none !important}
html{-webkit-text-size-adjust:100%;scroll-padding-top:var(--bar);background:var(--deep)}
body{margin:0;background:transparent;color:var(--foam);font-family:var(--serif);font-size:18px;line-height:1.55;overflow-x:hidden}
img,canvas,svg{display:block;max-width:100%}
a{color:inherit;text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--brass-2)}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
input{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--brass);outline-offset:2px}
.mono{font-family:var(--mono);font-size:13px;line-height:1.6;letter-spacing:0}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.wrap{max-width:1200px;margin:0 auto;padding:0 var(--gx)}
.dim{color:var(--foam-3)}
.fine{color:var(--foam-3);font-size:12px;margin:14px 0 0}

/* buttons: one radius, one accent */
.btn{text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:10px;height:46px;padding:0 20px;border-radius:var(--r);font-family:var(--mono);font-size:14px;font-weight:500;white-space:nowrap;transition:background .15s,color .15s,border-color .15s}
.btn.primary{background:var(--brass);color:var(--brass-ink)}
.btn.primary:hover{background:var(--brass-2);color:var(--brass-ink)}
.btn.line{border:1px solid var(--line-2);background:transparent;color:var(--foam)}
.btn.line:hover{border-color:var(--foam-2);color:var(--foam)}
.btn:disabled{opacity:.55;cursor:default}
.link{font-family:var(--mono);font-size:13px;color:var(--foam-2);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.link:hover{color:var(--brass-2)}

/* bar: ink over the sky, foam once it's over water */
.bar{position:fixed;inset:0 0 auto 0;z-index:40;height:var(--bar);display:flex;align-items:center;gap:28px;padding:0 var(--gx);transition:background .25s,border-color .25s,color .25s;border-bottom:1px solid transparent;color:var(--ink)}
.bar.wet{color:var(--foam)}
.bar.solid{background:rgba(6,22,32,.92);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-color:var(--line);color:var(--foam)}
.mark{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--mono);font-weight:500;font-size:15px;letter-spacing:.08em}
.mark .mk{width:28px;height:28px;max-width:none;aspect-ratio:1;border-radius:50%;flex:none}
.nav{display:flex;gap:22px;margin-left:auto}
.nav a{font-family:var(--mono);font-size:13px;text-decoration:none;opacity:.78}
.nav a:hover{opacity:1;color:inherit}
.wallet-wrap{position:relative;display:flex;align-items:center;gap:10px}
.bar .wallet-btn{height:38px;padding:0 10px 0 14px;font-size:13px;color:inherit;border-color:color-mix(in srgb,currentColor 32%,transparent)}
.bar .wallet-btn:hover{color:inherit;border-color:currentColor}
.wb-logo{width:20px;height:20px;max-width:none;aspect-ratio:1;border-radius:5px;flex:none}
.wallet-btn.signed .wb-logo{display:none}
.wallet-menu{position:absolute;right:0;top:46px;width:290px;background:var(--panel);color:var(--foam);border:1px solid var(--line-2);border-radius:var(--r);padding:12px;display:flex;flex-direction:column;gap:6px;box-shadow:0 12px 32px rgba(0,0,0,.35)}
.wallet-menu button,.wallet-menu a{display:block;text-align:left;padding:9px 10px;border-radius:var(--r);font-family:var(--mono);font-size:13px;text-decoration:none}
.wallet-menu button:hover,.wallet-menu a:hover{background:var(--panel-2)}
.wm-s{margin:0 0 4px;font-size:14px;color:var(--foam-2)}
.wm-h{margin:0;word-break:break-all;font-size:12px}
.wm-s.err{color:var(--brass-2)}

/* hero: the sky, the surface and the water under it */
.hero-scroll{position:relative;height:100vh;height:100svh}
.hero-scroll.sink{height:170vh}
.hero{position:sticky;top:0;height:100vh;height:100svh;min-height:560px;overflow:hidden;background:var(--sky)}
#sea{position:absolute;inset:0;width:100%;height:100%;image-rendering:pixelated;image-rendering:crisp-edges}
.labels{position:absolute;inset:0;pointer-events:none}
.lbl{position:absolute;font-family:var(--mono);font-size:12px;line-height:1.35;color:var(--foam);white-space:nowrap;transition:opacity .3s}
.lbl.ink{color:var(--ink)}
.lbl b{font-weight:500}
.lbl .s{opacity:.68}
.lbl.pin{transform:translate(-50%,-100%);padding-bottom:10px}
.lbl.tagged{background:rgba(5,18,27,.86);padding:3px 8px;border-radius:var(--r)}
.lbl.ink.tagged{background:rgba(234,244,243,.9)}
.lbl.right{transform:translateY(-50%)}
.lbl.left{transform:translate(-100%,-50%);text-align:right}
.lbl.center{transform:translate(-50%,-50%);text-align:center}
.lbl.zone{color:var(--foam-2);font-size:11px;letter-spacing:.06em;text-transform:uppercase}
.lbl.brass{color:var(--brass-2)}
.lbl.scale{transform:translate(-100%,-100%)}
.hero-copy{position:absolute;left:var(--gx);top:calc(var(--bar) + 4vh);max-width:1040px;z-index:5;color:var(--ink);transition:opacity .35s,transform .35s}
.hero-copy.hidden-ui{opacity:0;transform:translateY(-10px);pointer-events:none}
.hero h1{font-size:clamp(40px,4.9vw,76px);line-height:1.02;font-weight:400;letter-spacing:-.02em;margin:0;max-width:14em}
.lede{font-size:clamp(18px,1.45vw,21px);color:var(--ink-2);margin:16px 0 24px;max-width:600px}
.dive-form{display:flex;gap:8px;flex-wrap:wrap;align-items:stretch;max-width:640px}
.dive-form input{flex:1 1 300px;min-width:0;height:46px;padding:0 14px;border:1px solid var(--field-line);border-radius:var(--r);background:var(--field);color:var(--ink);font-family:var(--mono);font-size:14px}
.dive-form input::placeholder{color:var(--ink-3)}
.dive-form input:focus{outline:none;border-color:var(--ink-2)}
.dive-form .btn.line{color:var(--ink);border-color:var(--field-line);background:rgba(245,250,250,.55)}
.dive-form .btn.line:hover{border-color:var(--ink-2);color:var(--ink)}
.hint{margin:12px 0 0;min-height:22px;display:flex;flex-wrap:wrap;gap:10px;align-items:baseline}
.hint .link{color:var(--ink-2)}
.hint .link:hover{color:var(--ink)}
.err{font-family:var(--mono);font-size:13px;color:#8a3d12}
.err a{color:#8a3d12}

.readout{position:absolute;left:var(--gx);bottom:22px;z-index:6;display:flex;flex-direction:column;gap:2px;color:var(--foam);pointer-events:none;border-radius:var(--r);padding:10px 14px;margin-left:-14px;background:rgba(5,18,27,.8);transition:color .4s,background .4s}
.readout:empty{display:none}
.readout.ink{color:var(--ink);background:rgba(234,244,243,.88)}
.readout .s{opacity:.7}
.readout b{font-weight:500;color:inherit}
.readout .big{font-family:var(--serif);font-size:30px;line-height:1.1}

.result{position:absolute;right:var(--gx);top:calc(var(--bar) + 18px);bottom:22px;width:min(480px,44vw);z-index:7;background:var(--panel);color:var(--foam);border:1px solid var(--line-2);border-radius:var(--r);padding:26px 26px 22px;overflow:auto;opacity:0;transform:translateY(14px);transition:opacity .45s,transform .45s;scrollbar-width:thin;scrollbar-color:var(--foam-3) transparent}
.result.on{opacity:1;transform:none}
.res-tag{margin:0 0 10px;color:var(--foam-3)}
.res-head{font-size:clamp(25px,2.2vw,32px);line-height:1.17;font-weight:400;margin:0}
.res-sub{margin:12px 0 16px;color:var(--foam-2);font-size:17px}
.res-photo{margin:0 0 16px}
.res-photo img{width:100%;height:auto;max-height:260px;object-fit:cover;border-radius:2px;background:var(--deep-2)}
.res-photo figcaption{margin-top:6px;color:var(--foam-3);font-size:11.5px;line-height:1.5}
.res-data{display:grid;grid-template-columns:auto 1fr;gap:5px 16px;margin:0 0 14px}
.res-data dt{color:var(--foam-3)}
.res-data dd{margin:0;overflow-wrap:anywhere}
.res-wiki{margin:0 0 16px;padding:0 0 0 14px;border-left:2px solid var(--line-2);color:var(--foam-2);font-size:16px}
.res-wiki p{margin:0 0 6px}
.res-wiki cite{font-family:var(--mono);font-size:11.5px;font-style:normal;color:var(--foam-3)}
.res-badges{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 14px}
.res-badges span{border:1px solid var(--line-2);border-radius:var(--r);padding:2px 8px;color:var(--foam-2)}
.res-badges span.hot{border-color:var(--brass);color:var(--brass-2)}
.res-grave{margin:0 0 16px;color:var(--foam-2);font-size:12px}
.res-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.res-saved{margin:12px 0 0;color:var(--foam-2)}
.res-note{margin:12px 0 0;color:var(--foam-3);font-size:12px}

/* below the surface: the page sinks through the water column (canvas #water behind) */
#water{position:fixed;inset:0;width:100%;height:100%;z-index:-1;image-rendering:pixelated;image-rendering:crisp-edges;pointer-events:none}
.under{position:relative}
.gauge{position:fixed;left:14px;top:50%;transform:translateY(-50%);z-index:3;display:flex;flex-direction:column;gap:2px;font-size:11px;color:var(--foam-3);opacity:0;transition:opacity .3s;pointer-events:none;writing-mode:horizontal-tb}
.gauge.on{opacity:1}
.gauge b{color:var(--foam-2);font-weight:500;font-size:12px}
.sect{position:relative;padding:120px 0}
.sect-head{max-width:720px;margin-bottom:44px}
.sect h2{font-size:clamp(32px,3.6vw,50px);line-height:1.08;font-weight:400;letter-spacing:-.01em;margin:0 0 16px}
.sect-head p{margin:0;color:var(--foam-2)}
h3{font-family:var(--mono);font-size:14px;font-weight:500;margin:0 0 14px}

/* how: the instrument */
.schematic{position:relative;border:1px solid var(--line-2);border-radius:var(--r);background:rgba(6,22,32,.6);overflow:hidden}
.schematic svg{width:100%;height:auto}
.sv{font-size:12px;line-height:1.4;color:var(--foam);overflow-wrap:anywhere}
.sv.flash{animation:svflash .9s ease-out 1}
@keyframes svflash{0%{color:var(--brass-2)}100%{color:var(--foam)}}
.honesty{display:flex;flex-wrap:wrap;gap:8px 26px;margin:16px 0 0;color:var(--foam-2)}
.honesty span{display:flex;gap:8px;align-items:center}
.k{display:inline-block;width:10px;height:10px;border-radius:2px;flex:none}
.k.here{background:var(--foam)}
.k.live{background:#5fb0b8}
.k.launch{background:var(--brass)}
.how-notes{display:grid;grid-template-columns:1fr 1fr;gap:36px;margin-top:48px;max-width:1040px}
.how-notes p{margin:0;color:var(--foam-2)}
.how-notes b{color:var(--foam);font-weight:500}

/* fleet: the chart, rarity and the ledger */
.chart{position:relative;border:1px solid var(--line-2);border-radius:var(--r);background:#08202d;overflow:hidden}
.chart canvas{width:100%;height:auto;aspect-ratio:2/1;image-rendering:pixelated;image-rendering:crisp-edges}
.inset-l{position:absolute;z-index:2;margin:6px 0 0 8px;font-size:11px;color:var(--foam-2);pointer-events:none}
.tip{position:absolute;z-index:3;pointer-events:none;background:var(--foam);color:var(--deep);border-radius:var(--r);padding:8px 10px;max-width:280px;transform:translate(-50%,calc(-100% - 12px));display:flex;flex-direction:column;gap:2px}
.map-empty{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);margin:0;background:var(--panel);border:1px solid var(--line-2);border-radius:var(--r);padding:10px 14px;font-family:var(--mono);font-size:13px;color:var(--foam-2);max-width:min(440px,86%);text-align:center}
.map-key{display:flex;flex-wrap:wrap;gap:18px;margin:10px 0 0;color:var(--foam-3)}
.dot{display:inline-block;width:8px;height:8px;margin-right:6px}
.dot.all{background:#5b8a94}
.dot.held{background:var(--brass)}
.cover-line{font-size:20px;margin:26px 0 0;max-width:860px}
.cover-line b{font-weight:500;color:var(--brass-2)}
.below{display:grid;grid-template-columns:1fr 1.2fr;gap:48px;margin-top:64px}
.rarity-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
.rarity-list li{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr) 62px;gap:14px;align-items:center}
.rarity-list .nm{display:flex;flex-direction:column;line-height:1.3}
.rarity-list .nm em{font-style:normal;color:var(--foam-3);font-size:12px}
.rarity-list .br{height:8px;background:rgba(232,242,240,.08);border-radius:2px;overflow:hidden}
.rarity-list .br i{display:block;height:100%;background:var(--foam-2)}
.rarity-list .pc{text-align:right}
.rarity-list .sep{grid-template-columns:1fr;border-top:1px solid var(--line);margin-top:6px;padding-top:6px;color:var(--foam-3)}
.ledger-table{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.lrow{display:grid;grid-template-columns:62px 1fr 1.5fr 70px;gap:12px;padding:8px 0;border-bottom:1px solid var(--line)}
.lrow.head{color:var(--foam-3)}
.lrow span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.lrow.mine{color:var(--brass-2)}
.empty-state{margin:14px 0;color:var(--foam-2)}

/* studio */
.studio-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:start}
.studio-preview canvas{width:100%;height:auto;aspect-ratio:4/5;border-radius:var(--r);box-shadow:0 24px 60px rgba(0,0,0,.45)}
.studio-note{color:var(--foam-2);margin:0 0 10px}
.studio-for{color:var(--foam-3);margin:0 0 26px}
.ctl{margin:0 0 22px}
.ctl-l{display:block;font-family:var(--mono);font-size:12px;color:var(--foam-3);margin:0 0 8px}
.seg{display:inline-flex;flex-wrap:wrap;border:1px solid var(--line-2);border-radius:var(--r);overflow:hidden}
.seg button{font-family:var(--mono);font-size:13px;padding:9px 14px;color:var(--foam-2);border-right:1px solid var(--line-2)}
.seg button:last-child{border-right:0}
.seg button[aria-checked="true"]{background:var(--foam);color:var(--deep)}
.label-in{width:100%;height:46px;padding:0 14px;border:1px solid var(--line-2);border-radius:var(--r);background:rgba(6,22,32,.6);font-family:var(--serif);font-style:italic;font-size:19px;color:var(--foam)}
.label-in::placeholder{color:var(--foam-3)}
.label-in:focus{outline:none;border-color:var(--foam-2)}
.studio-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.mint-note{color:var(--foam-2);margin:14px 0 0}

/* footer: the seabed */
.foot{position:relative;padding:150px 0 64px;background:transparent;overflow:hidden}
#sand{position:absolute;inset:0;width:100%;height:100%;image-rendering:pixelated;image-rendering:crisp-edges;z-index:0}
.foot-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .7fr 1.6fr;gap:40px}
.foot-brand p{color:var(--foam-2);font-size:16px;margin:14px 0 0}
.foot-brand .grave-line{font-family:var(--mono);font-size:12.5px;color:var(--foam-3)}
.foot-meta p{margin:0 0 6px;color:var(--foam-2);overflow-wrap:anywhere}
.foot-grid>*{min-width:0}
.foot-credits p{margin:0 0 12px;font-size:14px;color:var(--foam-2)}

/* the contract address strip (shown once data-ca is set) */
.cab{position:fixed;inset:0 0 auto 0;z-index:41;height:34px;display:flex;align-items:center;justify-content:center;gap:12px;padding:0 var(--gx);background:var(--brass);color:var(--brass-ink);font-size:12.5px}
.cab-tk{font-weight:500}
.cab-ca{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;opacity:.85}
.cab-btn{flex:none;color:var(--brass-ink);text-decoration:none;border:1px solid rgba(28,20,6,.45);border-radius:var(--r);padding:3px 9px}
.cab-btn:hover{color:#000;border-color:#000}
body.has-cab .bar{top:34px}
body.has-cab .hero-copy{top:calc(var(--bar) + 34px + 5vh)}

/* the transition canvas */
#fx{position:fixed;inset:0;width:100%;height:100%;z-index:90;pointer-events:none;image-rendering:pixelated;image-rendering:crisp-edges;display:none}
#fx.on{display:block}
#fx.block{pointer-events:auto}

/* screenshots */
.static-shot *{transition:none !important;animation:none !important}

@media (max-width:1020px){
  .nav{display:none}
  .wallet-wrap{margin-left:auto}
  .below{grid-template-columns:1fr}
  .studio-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .foot-credits{grid-column:1/-1}
  .gauge{display:none}
}
@media (max-width:760px){
  :root{--bar:56px}
  body{font-size:17px}
  .bar{gap:12px}
  .wallet-btn{height:34px;padding:0 8px 0 12px}
  .hero-copy{top:calc(var(--bar) + 14px);right:var(--gx)}
  .lede{margin:12px 0 18px}
  .dive-form input{flex-basis:100%}
  .dive-form .btn{flex:1}
  .result{left:12px;right:12px;width:auto;top:auto;bottom:12px;max-height:62%;padding:20px 18px 18px}
  .readout{bottom:14px}
  .hero.has-result .readout{display:none}
  .lbl{font-size:11px}
  .lbl.tagged:not(.right){max-width:calc(100vw - 24px);white-space:normal}
  .lbl.right{max-width:60vw;overflow:hidden;text-overflow:ellipsis}
  .readout .big{font-size:24px}
  .sect{padding:84px 0}
  .how-notes{grid-template-columns:1fr;gap:20px}
  .rarity-list li{grid-template-columns:minmax(0,1.6fr) minmax(0,1fr) 54px}
  .lrow{grid-template-columns:46px 1fr 64px}
  .lrow .a{display:none}
  .foot-grid{grid-template-columns:1fr}
  .cover-line{font-size:18px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important}
}

/* ?brand: the scene alone, for the brand images */
body.brand .bar,body.brand .hero-copy,body.brand .labels,body.brand .readout,body.brand .under,body.brand .cab{display:none !important}
body.brand .hero{min-height:0}