/* Whaleline — navy / ice / coral. Inter (optical display) + JetBrains Mono. */
:root{
  --navy:#0b1622; --navy-2:#0f1d2b; --navy-3:#152738; --navy-4:#1c3247;
  --line:rgba(201,211,220,.11); --line-2:rgba(201,211,220,.2);
  --ice:#c9d3dc; --ice-2:#93a3b1; --ice-3:#64778a; --text:#e5eaee; --white:#f3f6f8;
  --coral:#d98a73; --coral-2:#e4a592; --coral-dim:rgba(217,138,115,.16);
  --sans:"Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono:"JetBrains Mono", ui-monospace, Menlo, monospace;
  --col:720px; --wide:1200px; --gut:clamp(16px,4vw,40px);
  --ease:cubic-bezier(.22,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--navy);color:var(--text);font:400 17px/1.65 var(--sans);font-optical-sizing:auto;overflow-x:hidden;-webkit-font-smoothing:antialiased}
svg{display:block;max-width:100%}
a{color:inherit}
button,input{font:inherit;color:inherit}
h1,h2,h3{margin:0;font-weight:650;letter-spacing:-.025em;line-height:1.05;color:var(--white)}
p{margin:0}
code{font-family:var(--mono);font-size:.88em}
.num{font-variant-numeric:tabular-nums}
.muted{color:var(--ice-3);font-size:13px}
.sr{position:absolute;left:0;top:0;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--coral);color:var(--navy);padding:8px 14px;border-radius:6px;z-index:100}
.skip:focus{left:12px}
:focus-visible{outline:2px solid var(--coral);outline-offset:3px;border-radius:3px}
.col{max-width:calc(var(--col) + 2*var(--gut));margin:0 auto;padding:0 var(--gut)}
.wide{max-width:calc(var(--wide) + 2*var(--gut));margin:0 auto;padding:0 var(--gut)}
.viewer>.col,.windex>.col,.crowd>.col,.stress>.col,.mirror>.col{max-width:calc(var(--wide) + 2*var(--gut))}
.viewer .chapter,.windex .chapter,.crowd .chapter,.stress .chapter,.mirror .chapter{max-width:none}
.chapter h2{max-width:18ch}
.more{margin-top:10px}

/* ---------- top bar ---------- */
.bar{position:sticky;top:0;z-index:50;background:rgba(11,22,34,.86);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.bar-in{max-width:calc(var(--wide) + 2*var(--gut));margin:0 auto;padding:0 var(--gut);height:60px;display:flex;align-items:center;gap:30px}
.logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-weight:650;letter-spacing:-.02em;font-size:19px;color:var(--white)}
.logo svg{width:26px;height:26px}
.lg-a{fill:none;stroke:var(--coral);stroke-width:5;stroke-linecap:round;stroke-linejoin:round}
.lg-b{stroke:var(--ice);stroke-width:3;stroke-linecap:round;opacity:.5}
.bar-nav{display:flex;gap:22px}
.bar-nav a{text-decoration:none;font-size:14px;color:var(--ice-2);transition:color .2s}
.bar-nav a:hover{color:var(--white)}
.bar-right{margin-left:auto;display:flex;align-items:center;gap:14px}
.live{font:500 12px var(--mono);color:var(--ice-2);display:flex;align-items:center;gap:8px;white-space:nowrap}
.live-dot{width:7px;height:7px;border-radius:50%;background:var(--ice-3);position:relative}
.live.on .live-dot{background:var(--coral)}
.live.on .live-dot::after{content:"";position:absolute;inset:-4px;border-radius:50%;border:1px solid var(--coral);animation:ping 2.4s var(--ease) infinite}
@keyframes ping{from{transform:scale(.6);opacity:.9}to{transform:scale(1.8);opacity:0}}
.coin-x{display:inline-flex;width:32px;height:32px;align-items:center;justify-content:center;border:1px solid var(--line-2);border-radius:50%;color:var(--ice)}
.coin-x svg{width:14px;height:14px;fill:currentColor}
.menu{display:none;width:40px;height:40px;border:1px solid var(--line-2);background:transparent;border-radius:8px;position:relative;cursor:pointer}
.menu-i,.menu-i::before,.menu-i::after{position:absolute;left:11px;right:11px;height:1.5px;background:var(--ice);content:"";transition:transform .25s var(--ease)}
.menu-i{top:19px}.menu-i::before{left:0;right:0;top:-6px}.menu-i::after{left:0;right:0;top:6px}
.menu[aria-expanded="true"] .menu-i{background:transparent}
.menu[aria-expanded="true"] .menu-i::before{transform:translateY(6px) rotate(45deg)}
.menu[aria-expanded="true"] .menu-i::after{transform:translateY(-6px) rotate(-45deg)}

/* ---------- cover ---------- */
.cover{position:relative;min-height:calc(100vh - 60px);display:flex;align-items:flex-end;overflow:hidden;border-bottom:1px solid var(--line);background:radial-gradient(120% 80% at 85% 35%,rgba(28,50,71,.55),rgba(11,22,34,0) 60%)}
.cover-in{position:static;max-width:calc(var(--wide) + 2*var(--gut));width:100%;margin:0 auto;padding:clamp(72px,12vh,140px) var(--gut) clamp(40px,7vh,80px)}
.cover-in>:not(.tide){position:relative;z-index:1}
.kicker,.ch-n{font:500 12px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--coral)}
.kicker{margin-bottom:22px;display:flex;align-items:center;gap:12px}
.kicker::before{content:"";width:28px;height:1px;background:var(--coral);transform-origin:left}
.cover-title{font-size:clamp(44px,6.4vw,96px);font-weight:700;letter-spacing:-.045em;line-height:.97;max-width:12ch}
.cover-title .soft{color:var(--ice-3);font-weight:600}
.standfirst{margin-top:26px;font-size:clamp(17px,1.45vw,20px);line-height:1.58;color:var(--ice);max-width:44ch}
.byline{margin-top:24px;display:flex;flex-wrap:wrap;gap:6px 22px;font:12.5px var(--mono);color:var(--ice-3);max-width:48%}
.byline span+span::before{content:"/";margin-right:22px;color:var(--line-2)}
.ca-chip{margin-top:22px;display:inline-flex;align-items:center;gap:10px;border:1px solid var(--line-2);border-radius:8px;padding:6px 6px 6px 12px;max-width:100%;background:rgba(11,22,34,.7)}
.ca-l{font:11px var(--mono);color:var(--ice-3)}
.ca-chip code{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--ice)}
.ca-chip button{border:0;background:var(--coral);color:var(--navy);border-radius:6px;padding:6px 10px;font-size:12px;font-weight:600;cursor:pointer}
/* the tide: hero visual */
.tide{position:absolute;inset:0;margin:0;z-index:0}
.tide canvas{position:absolute;inset:0;width:100%;height:100%}
.tide-cap{position:absolute;right:var(--gut);top:clamp(84px,13vh,150px);display:flex;flex-direction:column;align-items:flex-end;gap:5px;font:11.5px var(--mono);color:var(--ice-3);text-align:right}
.tide-key{display:inline-flex;align-items:center;gap:8px}
.tide-key i{display:inline-block;width:18px;height:0;border-top:1.5px solid var(--ice-2)}
.tide-key .k-idx{border-top:2.5px solid var(--coral)}
#tideStatus{color:var(--ice-2)}
.tide-tip{position:absolute;pointer-events:none;z-index:3;min-width:170px;background:rgba(15,29,43,.94);border:1px solid var(--line-2);border-radius:10px;padding:10px 12px;font:12px/1.5 var(--mono);color:var(--ice);box-shadow:0 16px 40px -12px rgba(0,0,0,.6);transform:translate(-100%,-50%);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.tide-tip b{display:block;font:600 13.5px var(--sans);color:var(--white);margin-bottom:2px}
.tide-tip .neg{color:var(--coral-2)}
.lead-figs{margin-top:clamp(36px,6vh,64px);display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line-2);background:linear-gradient(rgba(11,22,34,.0),rgba(11,22,34,.75) 40%)}
.lead-figs figure{margin:0;padding:18px 24px 0 0;min-width:0}
.lead-figs figure+figure{padding-left:24px;border-left:1px solid var(--line)}
.lead-figs figcaption{font:12px var(--mono);color:var(--ice-3);letter-spacing:.04em}
.big{font-size:clamp(30px,4vw,54px);font-weight:650;letter-spacing:-.035em;color:var(--white);margin-top:6px;overflow-wrap:anywhere}
.big .neg{color:var(--coral)}
.small{font-size:13px;color:var(--ice-2);margin-top:2px}
.scroll-cue{position:absolute;right:var(--gut);bottom:28px;width:22px;height:38px;border:1px solid var(--line-2);border-radius:12px;z-index:2}
.scroll-cue span{position:absolute;left:50%;top:8px;width:2px;height:7px;margin-left:-1px;background:var(--ice);border-radius:2px;animation:cue 2.2s var(--ease) infinite}
@keyframes cue{0%{transform:translateY(0);opacity:1}70%{transform:translateY(12px);opacity:0}100%{opacity:0}}
/* cover choreography */
.cover-title .w{display:inline-block;overflow:hidden;vertical-align:top;padding:0 .04em .1em;margin:0 -.04em -.1em}
.cover-title .wi{display:inline-block;transform:translate3d(0,108%,0);transition:transform 1.1s var(--ease)}
.ready .cover-title .wi{transform:none}
.kicker,.standfirst,.byline,.ca-chip,.lead-figs figure,.tide-cap,.scroll-cue{opacity:0;transform:translate3d(0,16px,0);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.kicker::before{transform:scaleX(0);transition:transform 1s var(--ease) .2s}
.ready .kicker,.ready .standfirst,.ready .byline,.ready .ca-chip,.ready .lead-figs figure,.ready .tide-cap,.ready .scroll-cue{opacity:1;transform:none}
.ready .kicker::before{transform:none}
.ready .standfirst{transition-delay:.55s}.ready .byline{transition-delay:.7s}.ready .ca-chip{transition-delay:.78s}
.ready .lead-figs figure:nth-child(1){transition-delay:.85s}.ready .lead-figs figure:nth-child(2){transition-delay:.95s}.ready .lead-figs figure:nth-child(3){transition-delay:1.05s}
.ready .tide-cap{transition-delay:1.3s}.ready .scroll-cue{transition-delay:1.6s}
/* live market strip */
.strip{position:relative;border-bottom:1px solid var(--line);background:#09131e;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.strip-track{display:flex;width:max-content}
.strip-track.run{animation:strip 70s linear infinite}
.strip:hover .strip-track{animation-play-state:paused}
.strip-set{display:flex;flex:none}
.strip-set span{display:inline-flex;align-items:baseline;gap:9px;padding:13px 22px;font:12.5px var(--mono);color:var(--ice-2);white-space:nowrap;border-right:1px solid var(--line)}
.strip-set b{color:var(--white);font-weight:500}
.strip-set em{font-style:normal;color:var(--ice-2)}
.strip-set em.dn{color:var(--coral-2)}
.strip-set span.up b,.strip-set span.down b{animation:tick 1.2s var(--ease)}
@keyframes tick{0%{opacity:.3}100%{opacity:1}}
.strip-wait{color:var(--ice-3)!important}
@keyframes strip{to{transform:translate3d(-50%,0,0)}}

/* ---------- chapters ---------- */
section{scroll-margin-top:64px}
.chapter{padding-top:8px;margin-bottom:40px;display:grid;grid-template-columns:minmax(0,1fr) auto;column-gap:32px}
.chapter>:not(.ch-art){grid-column:1}
.chapter .ch-n{padding-top:14px;display:inline-block;justify-self:start;margin-bottom:18px;position:relative}
.chapter .ch-n::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:var(--coral);transform:scaleX(0);transform-origin:left;transition:transform 1s var(--ease)}
.chapter.in .ch-n::before{transform:none}
.chapter h2{font-size:clamp(34px,4.6vw,60px)}
.ch-dek{margin-top:18px;color:var(--ice-2);font-size:18px;max-width:60ch}

/* ---------- scrollytelling ---------- */
.story{padding:clamp(80px,12vw,150px) 0 40px;max-width:calc(var(--wide) + 2*var(--gut));margin:0 auto}
.story>.chapter{padding:0 var(--gut);max-width:calc(var(--col) + 2*var(--gut))}
.scrolly{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:56px;padding:0 var(--gut);position:relative}
.graphic{grid-column:2;grid-row:1;position:sticky;top:84px;height:calc(100vh - 120px);max-height:640px;display:flex;align-items:center}
.graphic-in{width:100%;background:var(--navy-2);border:1px solid var(--line);border-radius:16px;padding:22px 22px 14px}
.g-title{font-weight:600;font-size:18px;color:var(--white);transition:opacity .3s}
.g-sub{font:12px var(--mono);color:var(--ice-3);margin-top:2px;transition:opacity .3s}
.scenes{position:relative;margin-top:12px;aspect-ratio:600/440}
.scene{position:absolute;inset:0;width:100%;height:100%;opacity:0;transform:translateY(10px) scale(.985);transition:opacity .7s var(--ease),transform .7s var(--ease);pointer-events:none}
.graphic[data-scene="0"] .scene[data-s="0"],.graphic[data-scene="1"] .scene[data-s="1"],.graphic[data-scene="2"] .scene[data-s="2"],.graphic[data-scene="3"] .scene[data-s="3"]{opacity:1;transform:none;pointer-events:auto}
.scene-load{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:12px;font:13px var(--mono);color:var(--ice-3);transition:opacity .4s}
.scene-load.gone{opacity:0;pointer-events:none}
.scene-load{flex-direction:column}
.sk-bars{display:flex;align-items:flex-end;gap:8px;height:120px;margin-bottom:6px}
.sk-bars i{display:block;width:26px;border-radius:4px;background:linear-gradient(90deg,var(--navy-3),var(--navy-4),var(--navy-3));background-size:200% 100%;animation:sh 1.3s linear infinite}
.sk-bars i:nth-child(1){height:40%}.sk-bars i:nth-child(2){height:70%}.sk-bars i:nth-child(3){height:55%}.sk-bars i:nth-child(4){height:90%}.sk-bars i:nth-child(5){height:62%}.sk-bars i:nth-child(6){height:78%}
.steps{grid-column:1;grid-row:1;padding:20vh 0 30vh}
.step{min-height:70vh;display:flex;flex-direction:column;justify-content:center;opacity:.28;transition:opacity .5s var(--ease)}
.step.on{opacity:1}
.step h3{font-size:clamp(24px,2.4vw,32px);margin-bottom:14px}
.step p{color:var(--ice);max-width:44ch}
.step .step-fig{margin-top:18px;font:500 14px var(--mono);color:var(--coral-2);border-left:2px solid var(--coral);padding-left:12px}
/* chart atoms */
.ax{fill:var(--ice-3);font:11px var(--mono)}
.ax-l{fill:var(--ice-2);font:500 12px var(--sans)}
.ax-v{fill:var(--ice);font:500 11px var(--mono)}
.gl{stroke:var(--line);stroke-width:1}
.gl-0{stroke:var(--line-2);stroke-width:1}
.b-long{fill:var(--ice)}
.b-short{fill:var(--coral)}
.bar-g{transform-box:fill-box;transition:transform .8s var(--ease)}
.scene .grow{transform-origin:var(--ox,0) 50%;transform:scaleX(0);transition:transform .9s var(--ease)}
.graphic[data-scene="0"] .scene[data-s="0"] .grow{transform:scaleX(1)}
.dot{fill:var(--ice);fill-opacity:.85;stroke:var(--navy);stroke-width:1.5}
.dot.hi{fill:var(--coral)}
.ln{fill:none;stroke:var(--ice-3);stroke-width:1.4;stroke-opacity:.7}
.ln.hi{stroke:var(--coral);stroke-width:2.2;stroke-opacity:1}
.ln.idx{stroke:var(--coral);stroke-width:3;stroke-opacity:1}
.ar-idx{fill:var(--coral-dim)}
.draw{stroke-dasharray:var(--len,2400);stroke-dashoffset:var(--len,2400);transition:stroke-dashoffset 1.6s var(--ease)}
.graphic[data-scene="2"] .scene[data-s="2"] .draw,.graphic[data-scene="3"] .scene[data-s="3"] .draw,.drawn .draw{stroke-dashoffset:0}

/* ---------- viewer ---------- */
.viewer{padding:clamp(80px,12vw,150px) 0;border-top:1px solid var(--line)}
.addr{display:flex;gap:10px;max-width:760px}
.addr input{flex:1;min-width:0;background:var(--navy-2);border:1px solid var(--line-2);border-radius:10px;padding:14px 16px;font:15px var(--mono);color:var(--white);transition:border-color .2s}
.addr input:focus{outline:none;border-color:var(--coral)}
.addr button{border:0;background:var(--ice);color:var(--navy);border-radius:10px;padding:0 20px;font-weight:600;cursor:pointer;white-space:nowrap;transition:background .2s}
.addr button:hover{background:var(--white)}
.addr-err{min-height:20px;font-size:13px;color:var(--coral-2);margin-top:8px}
.samples{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:8px;margin:8px 0 36px}
.smp{display:flex;flex-direction:column;align-items:flex-start;gap:2px;text-align:left;border:1px solid var(--line);background:var(--navy-2);border-radius:10px;padding:10px 12px;cursor:pointer;min-width:0;transition:border-color .2s,background .2s,transform .2s var(--ease)}
.smp:hover{border-color:var(--line-2);transform:translateY(-1px)}
.smp[aria-pressed="true"]{border-color:var(--coral);background:var(--navy-3)}
.smp b{font-weight:600;font-size:14px;color:var(--white);max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.smp small{font:11.5px var(--mono);color:var(--ice-3)}
.smp .sv{font:500 12px var(--mono);color:var(--ice)}
.acct{border-top:1px solid var(--line-2);padding-top:28px;transition:opacity .3s}
.acct.loading{opacity:.55}
.acct-head{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:28px;align-items:end;margin-bottom:34px}
.acct-name{font-size:clamp(26px,3vw,38px);font-weight:650;letter-spacing:-.03em;color:var(--white);overflow-wrap:anywhere}
.acct-addr{margin-top:6px;display:flex;align-items:center;gap:8px;flex-wrap:wrap;min-width:0}
.acct-addr code{color:var(--ice-2);overflow-wrap:anywhere;min-width:0}
.tiny{border:1px solid var(--line-2);background:transparent;color:var(--ice);border-radius:6px;padding:4px 9px;font-size:12px;cursor:pointer;text-decoration:none;white-space:nowrap;transition:border-color .2s}
.tiny:hover{border-color:var(--coral)}
.acct-stats{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));margin:0;border-top:1px solid var(--line)}
.acct-stats>div{padding:12px 12px 0 0;min-width:0}
.acct-stats dt{font:11.5px var(--mono);color:var(--ice-3)}
.acct-stats dd{margin:4px 0 0;font-size:clamp(18px,1.8vw,24px);font-weight:600;letter-spacing:-.02em;color:var(--white);font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.pos-v{color:var(--ice)}.neg-v{color:var(--coral)}
.eq{background:var(--navy-2);border:1px solid var(--line);border-radius:16px;padding:20px 20px 14px;margin-bottom:34px}
.eq-bar,.pos-bar{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:12px}
.eq-bar h3,.pos-bar h3{font-size:18px;margin-right:auto}
.seg{display:inline-flex;flex-wrap:wrap;gap:2px;border:1px solid var(--line);border-radius:9px;padding:3px;max-width:100%}
.seg button{border:0;background:transparent;color:var(--ice-2);font-size:13px;padding:6px 11px;border-radius:6px;cursor:pointer;transition:background .2s,color .2s}
.seg button[aria-checked="true"]{background:var(--navy-4);color:var(--white)}
.eq-chart{position:relative}
.eq-chart svg{width:100%;height:auto;touch-action:pan-y}
.eq-foot{font:12px var(--mono);color:var(--ice-3);margin-top:6px}
.tip{position:absolute;pointer-events:none;background:var(--white);color:var(--navy);border-radius:8px;padding:7px 10px;font:12px/1.45 var(--mono);transform:translate(-50%,-115%);white-space:nowrap;box-shadow:0 10px 30px rgba(0,0,0,.35)}
.eq-line{fill:none;stroke:var(--ice);stroke-width:2.2;stroke-linejoin:round}
.eq-area{fill:url(#eqFill)}
.eq-zero{stroke:var(--coral);stroke-width:1;stroke-dasharray:3 4;opacity:.7}
.cross line{stroke:var(--line-2)}
.cross circle{fill:var(--coral);stroke:var(--navy);stroke-width:2}
.tbl-wrap{position:relative;overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:12px}
.tbl{width:100%;border-collapse:collapse;font:13px var(--mono);min-width:900px}
.tbl th{text-align:left;font:500 11.5px var(--mono);color:var(--ice-3);padding:11px 12px;border-bottom:1px solid var(--line-2);white-space:nowrap;background:var(--navy-2)}
.tbl th button{background:none;border:0;padding:0;color:inherit;font:inherit;cursor:pointer;border-bottom:1px dotted var(--ice-3)}
.tbl th button[aria-sort]{color:var(--white)}
.tbl td{padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap;font-variant-numeric:tabular-nums;color:var(--ice)}
.tbl tbody tr:last-child td{border-bottom:0}
.tbl tbody tr{transition:background .2s}
.tbl tbody tr:hover{background:rgba(201,211,220,.03)}
.tbl .r{text-align:right}
.tbl td.coin{color:var(--white);font-weight:600}
.side{display:inline-block;font-size:11px;padding:2px 7px;border-radius:4px;border:1px solid}
.side.l{color:var(--ice);border-color:var(--line-2)}
.side.s{color:var(--coral-2);border-color:rgba(217,138,115,.45)}
.liqbar{display:inline-block;width:46px;height:4px;background:var(--line);border-radius:2px;vertical-align:middle;margin-left:8px;overflow:hidden}
.liqbar i{display:block;height:100%;background:var(--ice-2);transform-origin:left}
.liqbar i.warn{background:var(--coral)}
.empty{color:var(--ice-3);text-align:center;padding:26px!important;font-family:var(--sans)}
.pos{margin-bottom:34px}
.tape{list-style:none;margin:0;padding:0;border:1px solid var(--line);border-radius:12px;max-height:380px;overflow:auto}
.tape li{display:grid;grid-template-columns:90px 70px 1fr auto auto;gap:14px;align-items:center;padding:9px 14px;border-bottom:1px solid var(--line);font:12.5px var(--mono);color:var(--ice)}
.tape li:last-child{border-bottom:0}
.tape li.empty{display:block}
.tape .t{color:var(--ice-3)}
.tape .c{color:var(--white);font-weight:600}
.tape .d{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.tape .p{text-align:right}
.tape li.fresh{animation:flash 1.4s var(--ease)}
@keyframes flash{from{background:var(--coral-dim)}to{background:transparent}}

/* ---------- index ---------- */
.windex{padding:clamp(80px,12vw,150px) 0;background:var(--navy-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.ix{display:grid;grid-template-columns:300px minmax(0,1fr);gap:40px;align-items:start}
.ix-ctrl{display:flex;flex-direction:column;gap:18px;min-width:0}
fieldset{border:0;padding:0;margin:0;min-width:0}
legend{font:500 11.5px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ice-3);margin-bottom:10px;padding:0}
.ix-members{display:flex;flex-direction:column;gap:2px;max-height:360px;overflow:auto;padding-right:4px}
.mem{display:flex;align-items:center;gap:10px;padding:7px 8px;border-radius:8px;cursor:pointer;font-size:14px;min-width:0;transition:background .2s}
.mem:hover{background:var(--navy-3)}
.mem input{accent-color:var(--coral);width:16px;height:16px;flex:none}
.mem span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}
.mem small{font:11px var(--mono);color:var(--ice-3)}
.ix-quick{margin-top:8px;display:flex;gap:6px;flex-wrap:wrap}
.ix-out{min-width:0}
.ix-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:0 0 14px;border-top:1px solid var(--line-2)}
.ix-stats>div{padding:12px 12px 0 0;min-width:0}
.ix-stats dt{font:11.5px var(--mono);color:var(--ice-3)}
.ix-stats dd{margin:4px 0 0;font-size:clamp(20px,2.4vw,32px);font-weight:650;letter-spacing:-.03em;color:var(--white)}
.ix-out svg{width:100%;height:auto;margin-bottom:18px}
.tbl-tight{min-width:0}
.tbl-tight td,.tbl-tight th{padding:8px 10px}
#ixTbl{min-width:520px}
.swatch{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:8px;vertical-align:middle}

/* ---------- crowd ---------- */
.crowd{padding:clamp(80px,12vw,150px) 0}
.crowd-bar{display:flex;flex-wrap:wrap;align-items:center;gap:12px;justify-content:space-between;margin-bottom:14px}
.split{display:flex;align-items:center;gap:8px}
.split .sb{display:flex;width:120px;height:8px;border-radius:2px;overflow:hidden;background:var(--line)}
.split .sb i{display:block;height:100%}
.split .sb .l{background:var(--ice)}
.split .sb .s{background:var(--coral)}
.split small{font:11.5px var(--mono);color:var(--ice-3)}
.skel{display:block;height:13px;border-radius:4px;background:linear-gradient(90deg,var(--navy-3),var(--navy-4),var(--navy-3));background-size:200% 100%;animation:sh 1.3s linear infinite}
@keyframes sh{to{background-position:-200% 0}}

/* ---------- stress ---------- */
.stress{padding:clamp(80px,12vw,150px) 0;border-top:1px solid var(--line)}
.st{display:grid;grid-template-columns:300px minmax(0,1fr);gap:40px;align-items:start}
.st-ctrl{display:flex;flex-direction:column;gap:14px}
.rng{display:flex;flex-direction:column;gap:8px;font-size:14px;color:var(--ice-2)}
.rng>span{display:flex;justify-content:space-between}
.rng output{font:600 22px var(--mono);color:var(--white)}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:24px;background:transparent;cursor:pointer}
input[type=range]::-webkit-slider-runnable-track{height:2px;background:var(--line-2)}
input[type=range]::-moz-range-track{height:2px;background:var(--line-2)}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;margin-top:-8px;border-radius:50%;background:var(--coral);border:3px solid var(--navy)}
input[type=range]::-moz-range-thumb{width:14px;height:14px;border-radius:50%;background:var(--coral);border:3px solid var(--navy)}
.st-presets{display:flex;gap:6px;flex-wrap:wrap}
.st-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:0 0 14px;border-top:1px solid var(--line-2)}
.st-stats>div{padding:12px 12px 0 0;min-width:0}
.st-stats dt{font:11.5px var(--mono);color:var(--ice-3)}
.st-stats dd{margin:4px 0 0;font-size:clamp(18px,2vw,26px);font-weight:650;letter-spacing:-.02em;color:var(--white);overflow-wrap:anywhere}
.st-out svg{width:100%;height:auto}
.st-list{margin-top:12px;font-size:14px;color:var(--ice-2)}
.st-list b{color:var(--coral-2);font-weight:600}
.st-curve{fill:none;stroke:var(--ice);stroke-width:2}
.st-mm{fill:none;stroke:var(--coral);stroke-width:1.5;stroke-dasharray:4 4}
.st-mark{stroke:var(--coral);stroke-width:1}
.st-dot{fill:var(--coral);stroke:var(--navy);stroke-width:2}
.st-safe{fill:rgba(201,211,220,.05)}

/* ---------- mirror ---------- */
.mirror{padding:clamp(80px,12vw,150px) 0;background:var(--navy-2);border-top:1px solid var(--line)}
.mr{display:grid;grid-template-columns:300px minmax(0,1fr);gap:40px;align-items:start}
.mr-form{display:flex;flex-direction:column;gap:14px}
.fld{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--ice-2)}
.fld input{background:var(--navy);border:1px solid var(--line-2);border-radius:8px;padding:10px 12px;font:14px var(--mono);color:var(--white);width:100%;min-width:0}
.fld input:focus{outline:none;border-color:var(--coral)}
.mr-out{min-width:0}
.mr-sent{font-size:clamp(20px,2.2vw,28px);line-height:1.35;font-weight:500;letter-spacing:-.015em;color:var(--ice);margin-bottom:18px;max-width:40ch}
.mr-sent b{color:var(--white);font-weight:650}
.mr-sent .neg{color:var(--coral-2)}
.mr-out svg{width:100%;height:auto}

/* ---------- method + faq ---------- */
.method{padding:clamp(80px,12vw,140px) 0;border-top:1px solid var(--line)}
.method-body{display:flex;flex-direction:column;gap:18px;color:var(--ice)}
.method-body strong{color:var(--white);font-weight:600}
.method-body code{color:var(--coral-2)}
.faq{padding:clamp(60px,10vw,120px) 0 clamp(80px,12vw,140px)}
.faq-list{border-top:1px solid var(--line-2)}
.faq-list details{border-bottom:1px solid var(--line)}
.faq-list summary{list-style:none;cursor:pointer;padding:18px 36px 18px 0;font-weight:600;font-size:18px;color:var(--white);position:relative}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"";position:absolute;right:4px;top:50%;width:14px;height:1.5px;background:var(--coral)}
.faq-list summary::before{content:"";position:absolute;right:10px;top:calc(50% - 6px);width:1.5px;height:14px;background:var(--coral);transition:transform .3s var(--ease)}
.faq-list details[open] summary::before{transform:scaleY(0)}
.faq-list details p{padding:0 0 20px;color:var(--ice-2)}

/* ---------- footer ---------- */
.foot{border-top:1px solid var(--line);padding:50px 0 40px;background:#08111b}
.foot-in{max-width:calc(var(--wide) + 2*var(--gut));margin:0 auto;padding:0 var(--gut);display:grid;grid-template-columns:minmax(0,4fr) minmax(0,5fr) minmax(0,3fr);gap:28px}
.foot-tag{margin-top:8px;font-size:14px;color:var(--ice-3)}
.foot-nav{display:flex;flex-wrap:wrap;gap:8px 20px;align-content:start}
.foot-nav a{text-decoration:none;font-size:14px;color:var(--ice-2)}
.foot-nav a:hover{color:var(--white)}
.foot-coin{display:flex;flex-wrap:wrap;gap:8px;align-content:start}
.foot-coin a,.foot-coin button{border:1px solid var(--line-2);background:transparent;color:var(--ice);border-radius:7px;padding:7px 12px;font-size:13px;text-decoration:none;cursor:pointer}
.foot-note{grid-column:1/-1;border-top:1px solid var(--line);padding-top:20px;font-size:13px;color:var(--ice-3);max-width:96ch}
.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);opacity:0;background:var(--ice);color:var(--navy);padding:9px 15px;border-radius:8px;font-size:14px;font-weight:500;pointer-events:none;transition:opacity .3s,transform .3s var(--ease);z-index:90}
.toast.on{opacity:1;transform:translate(-50%,0)}

/* ---------- polish layer ---------- */
:root{--grain:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .8 0 0 0 0 .85 0 0 0 0 .9 0 0 0 .06 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  --shadow:0 1px 0 rgba(255,255,255,.03) inset,0 20px 50px -28px rgba(0,0,0,.7),0 2px 6px -2px rgba(0,0,0,.35)}
body{background-image:var(--grain)}
.windex,.mirror{background-image:var(--grain)}
.ch-art{grid-column:2;grid-row:1/span 3;align-self:end;width:160px;height:84px;overflow:visible}
.a-ln{fill:none;stroke:var(--ice-2);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1.7s var(--ease) .15s}
.a-ln.a-dash{stroke-dasharray:3 5;stroke-dashoffset:0;opacity:0;transition:opacity 1s .2s}
.a-soft{stroke:var(--ice-3)}
.a-hot{stroke:var(--coral);stroke-width:2.2;transition-delay:.7s}
.a-bar{fill:none;stroke:var(--ice);stroke-width:10;stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1.3s var(--ease) .2s}
.a-bar-s{stroke:var(--coral);transition-delay:.8s}
.a-dot{fill:var(--coral);opacity:0;transform:scale(.2);transform-box:fill-box;transform-origin:center;transition:opacity .4s 1.4s,transform .7s 1.4s cubic-bezier(.3,1.6,.5,1)}
.chapter.in .a-ln,.chapter.in .a-bar{stroke-dashoffset:0}
.chapter.in .a-ln.a-dash{opacity:.6}
.chapter.in .a-dot{opacity:1;transform:none}
/* scrolly polish */
.graphic-in{box-shadow:var(--shadow)}
.g-rail{display:flex;gap:6px;margin-top:10px}
.g-rail i{flex:1;height:2px;border-radius:2px;background:var(--line-2);transform-origin:left;transition:background .5s}
.graphic[data-scene="0"] .g-rail i:nth-child(-n+1),.graphic[data-scene="1"] .g-rail i:nth-child(-n+2),.graphic[data-scene="2"] .g-rail i:nth-child(-n+3),.graphic[data-scene="3"] .g-rail i:nth-child(-n+4){background:var(--coral)}
.pop{transform-box:fill-box;transform-origin:center;transform:scale(0);transition:transform .7s cubic-bezier(.3,1.5,.5,1)}
.graphic[data-scene="1"] .scene[data-s="1"] .pop,.graphic[data-scene="3"] .scene[data-s="3"] .pop{transform:none}
.step h3,.step p{transition:transform .6s var(--ease)}
.step.on h3{transform:translateX(4px)}
/* surfaces */
.eq,.tbl-wrap,.tape{box-shadow:var(--shadow)}
.smp{box-shadow:0 1px 0 rgba(255,255,255,.02) inset;transition:border-color .25s,background .25s,transform .3s var(--ease),box-shadow .3s var(--ease)}
.smp:hover{transform:translateY(-2px);box-shadow:0 14px 30px -18px rgba(0,0,0,.8);border-color:var(--line-2)}
.smp[aria-pressed="true"]{box-shadow:inset 0 -2px 0 var(--coral)}
.acct-stats dd,.ix-stats dd,.st-stats dd{transition:opacity .3s}
/* micro-interactions */
.addr button,.tiny,.seg button,.smp,.foot-coin a,.foot-coin button,.ca-chip button{transition:background .2s,color .2s,border-color .2s,transform .18s var(--ease)}
.addr button:active,.tiny:active,.seg button:active,.ca-chip button:active{transform:scale(.96)}
.smp:active{transform:translateY(0) scale(.98)}
.addr button{position:relative;overflow:hidden;isolation:isolate}
.addr button::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(105deg,transparent 30%,rgba(255,255,255,.55) 50%,transparent 70%);transform:translateX(-120%);transition:transform .8s var(--ease)}
.addr button:hover::before{transform:translateX(120%)}
.addr input,.fld input{box-shadow:0 0 0 0 rgba(217,138,115,0);transition:border-color .2s,box-shadow .35s var(--ease)}
.addr input:focus,.fld input:focus{box-shadow:0 0 0 4px rgba(217,138,115,.16)}
input[type=range]::-webkit-slider-thumb{transition:transform .3s cubic-bezier(.3,1.7,.5,1)}
input[type=range]:hover::-webkit-slider-thumb{transform:scale(1.15)}
input[type=range]:active::-webkit-slider-thumb{transform:scale(1.3)}
.mem input{transition:transform .25s cubic-bezier(.3,1.7,.5,1)}
.mem input:active{transform:scale(.85)}
.has-ind{position:relative}
.has-ind>button{position:relative;z-index:1}
.has-ind>button[aria-checked="true"]{background:transparent}
.seg-ind{position:absolute;left:0;top:0;width:100px;border-radius:6px;background:var(--navy-4);box-shadow:inset 0 0 0 1px var(--line-2);transform-origin:0 0;pointer-events:none;z-index:0;opacity:0}
.seg-ind.on{opacity:1}
.seg-ind.anim{transition:transform .5s cubic-bezier(.34,1.22,.5,1),opacity .3s}
.flash{animation:flash 1.1s var(--ease)}
@keyframes flash{0%{opacity:.3}100%{opacity:1}}
.rows-in tr,.rows-in li{animation:rowIn .6s var(--ease) both}
@keyframes rowIn{from{opacity:0;transform:translate3d(0,8px,0)}to{opacity:1;transform:none}}
.sb-in .sb i{animation:sbIn .9s var(--ease) both}
@keyframes sbIn{from{transform:scaleX(0)}to{transform:none}}
.split .sb i.l{transform-origin:left}.split .sb i.s{transform-origin:right}
.faq-list summary{transition:color .25s}
.faq-list summary:hover{color:var(--coral-2)}
.faq-list details[open] p{animation:fadeUp .5s var(--ease)}
@keyframes fadeUp{from{opacity:0;transform:translate3d(0,-6px,0)}to{opacity:1;transform:none}}
.bar{transition:box-shadow .3s}
.bar.scrolled{box-shadow:0 12px 30px -20px rgba(0,0,0,.8)}
.rv{opacity:0}
.rv.in{opacity:1;animation:rvIn .95s var(--ease) backwards}
@keyframes rvIn{from{opacity:0;transform:translate3d(0,22px,0)}to{opacity:1;transform:none}}

/* ---------- responsive ---------- */
@media (max-width:1000px){
  .bar-nav{gap:16px}
  .ix,.st,.mr{grid-template-columns:1fr}
  .acct-head{grid-template-columns:1fr}
  .acct-stats{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:860px){
  .bar-nav{position:fixed;top:60px;left:0;right:0;flex-direction:column;gap:0;background:var(--navy);border-bottom:1px solid var(--line);padding:6px var(--gut) 14px;opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .25s,transform .25s var(--ease),visibility 0s .25s}
  .bar-nav.open{opacity:1;visibility:visible;transform:none;transition:opacity .25s,transform .25s var(--ease)}
  .bar-nav a{padding:12px 0;border-bottom:1px solid var(--line);font-size:16px;color:var(--ice)}
  .menu{display:inline-block}
  .scrolly{display:block}
  .graphic{position:sticky;top:68px;height:auto;max-height:none;z-index:2;margin:0 calc(-1 * var(--gut));padding:0 var(--gut) 8px;background:linear-gradient(var(--navy) 85%,rgba(11,22,34,0))}
  .graphic-in{padding:14px 14px 8px}
  .steps{padding:10vh 0 20vh;position:relative;z-index:3}
  .step{min-height:60vh;opacity:1;justify-content:flex-end}
  .step>*{background:rgba(15,29,43,.96)}
  .step{padding:0}
  .step h3{padding:18px 18px 0;margin:0;border-radius:12px 12px 0 0;border:1px solid var(--line);border-bottom:0}
  .step p{padding:10px 18px 0;max-width:none;border-left:1px solid var(--line);border-right:1px solid var(--line)}
  .step .step-fig{margin:0;padding:12px 18px 18px;border:1px solid var(--line);border-top:0;border-radius:0 0 12px 12px;font-size:13px}
  .lead-figs{grid-template-columns:1fr;background:none}
  .tide{position:relative;inset:auto;height:clamp(280px,70vw,360px);margin:26px calc(-1 * var(--gut)) 0}
  .tide-cap{top:auto;bottom:6px;right:var(--gut);left:var(--gut);flex-direction:row;flex-wrap:wrap;justify-content:flex-start;gap:4px 14px;text-align:left;font-size:10.5px}
  .byline{max-width:none}
  .cover{background:none}
  .ch-art{grid-column:1;grid-row:auto;align-self:start;order:-1;width:120px;height:63px;margin-bottom:10px}
  .chapter{grid-template-columns:minmax(0,1fr)}
  .lead-figs figure+figure{padding-left:0;border-left:0;border-top:1px solid var(--line)}
  .lead-figs figure{padding:14px 0}
  .foot-in{grid-template-columns:1fr}
  .ix-stats,.st-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ix-stats>div:nth-child(n+3),.st-stats>div:nth-child(n+3){padding-top:14px}
}
@media (max-width:560px){
  .live #liveStamp{display:none}
  .bar-in{gap:12px}
  .byline span+span::before{display:none}
  .byline{flex-direction:column}
  .acct-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .acct-stats>div{padding-top:12px}
  .addr{flex-direction:column}
  .addr button{padding:12px}
  .samples{grid-template-columns:repeat(2,minmax(0,1fr))}
  .tape li{grid-template-columns:96px 48px minmax(0,1fr) auto;gap:8px;font-size:11.5px}
  .tape .t{white-space:nowrap}
  .tape li .p{display:none}
  .eq,.graphic-in{padding:12px}
  .cover-title{font-size:clamp(42px,13vw,64px)}
  .scroll-cue{display:none}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .rv,.kicker,.standfirst,.byline,.ca-chip,.lead-figs figure,.tide-cap,.scroll-cue{opacity:1;transform:none}
  .cover-title .wi,.kicker::before,.chapter .ch-n::before{transform:none}
  .a-ln,.a-bar{stroke-dashoffset:0}
  .a-ln.a-dash{opacity:.6}
  .a-dot,.pop{opacity:1;transform:none}
  .draw{stroke-dashoffset:0!important}
  .scene .grow{transform:none!important}
}