:root{
  --ivory:#FBF8F1; --paper:#F3EDE0; --navy:#1A2440; --navy-2:#243152; --navy-3:#30406A;
  --sand:#B49355; --sand-soft:#E7DBBF; --sand-pale:#F1E8D3; --ink:#1A2440; --muted:#646B80;
  --line:#DCD2BC; --alert:#B5533A; --ok:#4E7C6B; --on-navy:#EDE7D8; --on-navy-muted:#A9B0C4;
  --display:"Quattrocento Sans","Segoe UI",system-ui,sans-serif;
  --body:"Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ivory);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--display);line-height:1.15;margin:0;text-wrap:balance}
p{margin:0 0 1em;text-wrap:pretty}
a{color:inherit;text-decoration-color:var(--sand);text-underline-offset:3px}
sup a{text-decoration:none;color:var(--sand);font-weight:700;padding:0 1px}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.narrow{max-width:740px}
section{padding:88px 0}
.eyebrow{font-family:var(--display);font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:var(--sand);font-weight:700;margin-bottom:14px}
h2{font-size:clamp(30px,4.2vw,46px);margin-bottom:22px}
h3{font-size:22px;margin-bottom:8px}
.lede{font-size:clamp(19px,2.1vw,23px);line-height:1.5;color:var(--navy-2)}
.muted{color:var(--muted)}
.small{font-size:14px}

/* nav */
.nav{position:sticky;top:0;z-index:20;background:rgba(251,248,241,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;gap:22px;align-items:center;height:52px;overflow-x:auto;white-space:nowrap;font-size:14px}
.nav b{font-family:var(--display);font-size:16px;margin-right:auto}
.nav a{text-decoration:none;color:var(--muted)}
.nav a:hover{color:var(--ink)}

/* hero */
.hero{padding:84px 0 64px}
.hero h1{font-size:clamp(40px,7vw,84px);letter-spacing:-.01em;max-width:15ch}
.hero h1 em{font-style:normal;color:var(--sand)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero .lede{margin-top:26px;max-width:36em}
.byline{margin-top:26px;font-size:14px;color:var(--muted)}
.ring-fig{width:100%;max-width:420px;margin:0 auto;display:block}
.ring-cap{font-size:13.5px;color:var(--muted);text-align:center;max-width:380px;margin:10px auto 0}

/* positions */
.positions{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:36px}
.pos{background:#fff;border:1px solid var(--line);border-radius:6px;padding:22px 22px 18px}
.pos .n{font-family:var(--display);color:var(--sand);font-weight:700;font-size:14px;letter-spacing:.1em}
.pos h3{font-size:20px;margin:6px 0 8px}
.pos p{font-size:15.5px;margin:0;color:var(--navy-2)}

/* evolution */
.band{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.steps{display:grid;align-items:start;grid-template-columns:repeat(7,1fr);gap:0;margin:34px 0 0;position:relative}
.steps::before{content:"";position:absolute;left:7%;right:7%;top:17px;height:2px;background:var(--line)}
.step{background:none;border:0;padding:0 4px;cursor:pointer;font:inherit;color:var(--muted);text-align:center;position:relative}
.step .dot{width:36px;height:36px;border-radius:50%;background:var(--ivory);border:2px solid var(--line);margin:0 auto 8px;display:grid;place-items:center;font-family:var(--display);font-weight:700;font-size:14px;position:relative;transition:.2s}
.step .yr{font-size:12px;display:block}
.step .nm{font-family:var(--display);font-weight:700;font-size:15px;color:var(--ink);display:block}
.step[aria-selected=true] .dot{background:var(--navy);border-color:var(--navy);color:#fff;transform:scale(1.12)}
.step.future .dot{border-style:dashed;border-color:var(--sand)}
.step.future[aria-selected=true] .dot{background:var(--sand);border-style:solid}
.stage{display:grid;grid-template-columns:1fr 1fr;gap:36px;margin-top:34px;background:#fff;border:1px solid var(--line);border-radius:8px;padding:30px}
.stage h3{font-size:28px}
.stage .when{font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--sand);font-weight:700;font-family:var(--display)}
.stage .tag{display:inline-block;font-size:12px;border:1px dashed var(--sand);color:var(--sand);border-radius:99px;padding:1px 9px;margin-left:8px;letter-spacing:0;text-transform:none}
.facts{display:grid;grid-template-columns:auto 1fr;gap:6px 16px;font-size:15px;margin:16px 0 0}
.facts dt{color:var(--muted)}
.facts dd{margin:0}
.meters{margin-top:20px;display:grid;gap:8px}
.meter{display:grid;grid-template-columns:150px 1fr;gap:12px;align-items:center;font-size:13.5px;color:var(--muted)}
.meter .bar{height:8px;background:var(--sand-pale);border-radius:9px;overflow:hidden}
.meter .bar i{display:block;height:100%;background:var(--navy);border-radius:9px;transition:width .5s}
.meter.j .bar i{background:var(--sand)}
.mock{background:var(--paper);border:1px solid var(--line);border-radius:6px;min-height:290px;display:grid;place-items:center;padding:14px;overflow:hidden}
.mock svg{width:100%;height:auto;max-height:300px}
.stage-nav{display:flex;justify-content:space-between;margin-top:14px}
.btn{font:inherit;font-size:14px;background:#fff;border:1px solid var(--line);border-radius:99px;padding:7px 16px;cursor:pointer;color:var(--ink)}
.btn:hover{border-color:var(--sand)}
.btn.primary{background:var(--navy);color:#fff;border-color:var(--navy)}
.note{font-size:13.5px;color:var(--muted);margin-top:14px}

/* prototype */
.proto{background:var(--navy);color:var(--on-navy);padding:88px 0}
.proto h2{color:#fff}
.proto .lede{color:var(--on-navy)}
.proto .muted{color:var(--on-navy-muted)}
.clockbar{display:flex;align-items:center;gap:18px;margin:30px 0 20px;background:var(--navy-2);border-radius:8px;padding:14px 18px;flex-wrap:wrap}
.clock{font-family:var(--display);font-size:34px;font-weight:700;color:#fff;min-width:96px;font-variant-numeric:tabular-nums}
.clockbar input[type=range]{flex:1;min-width:200px;accent-color:var(--sand)}
.clockbar .btn{background:transparent;color:var(--on-navy);border-color:var(--navy-3)}
.clockbar .btn.primary{background:var(--sand);border-color:var(--sand);color:var(--navy);font-weight:600}
.ticks{position:relative;height:10px;flex-basis:100%;margin:-6px 0 0 114px;margin-right:170px}
.pgrid{display:grid;grid-template-columns:300px minmax(0,1fr) 280px;gap:18px;align-items:start}
.panel{background:var(--navy-2);border-radius:8px;padding:20px}
.panel h4{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--sand);margin-bottom:12px}
#house{width:100%;height:auto;display:block}
.state{font-family:var(--display);font-size:19px;color:#fff;margin-top:6px;min-height:52px}
.counts{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;margin-top:14px;border-top:1px solid var(--navy-3);padding-top:14px}
.counts b{display:block;font-family:var(--display);font-size:24px;color:#fff;font-variant-numeric:tabular-nums}
.counts span{font-size:12px;color:var(--on-navy-muted);line-height:1.3;display:block}
.roles{display:flex;gap:6px;overflow-x:auto;margin-bottom:14px;padding-bottom:2px}
.role{font:inherit;font-size:13.5px;white-space:nowrap;background:transparent;border:1px solid var(--navy-3);color:var(--on-navy-muted);border-radius:99px;padding:6px 13px;cursor:pointer}
.role[aria-selected=true]{background:var(--on-navy);color:var(--navy);border-color:var(--on-navy);font-weight:600}
.role .badge{display:inline-block;min-width:17px;height:17px;line-height:17px;border-radius:9px;background:var(--sand);color:var(--navy);font-size:11px;font-weight:700;margin-left:6px;text-align:center}
.rolenote{font-size:13.5px;color:var(--on-navy-muted);margin:-4px 0 14px}
.feed{display:grid;gap:10px;min-height:340px;align-content:start}
.item{background:var(--navy);border-radius:8px;padding:14px 16px;border-left:3px solid var(--navy-3);animation:in .35s ease}
@keyframes in{from{transform:translateY(-6px)}}
.item.ask{border-left-color:var(--sand)}
.item.alarm{border-left-color:var(--alert)}
.item .meta{display:flex;gap:10px;font-size:12px;color:var(--on-navy-muted);margin-bottom:6px;align-items:center;flex-wrap:wrap}
.item .medium{border:1px solid var(--navy-3);border-radius:99px;padding:0 8px;color:var(--on-navy)}
.item p{margin:0;font-size:15.5px;color:#fff;line-height:1.5}
.item .why{font-size:13px;color:var(--on-navy-muted);margin-top:8px}
.item .opts{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.item .opts button{font:inherit;font-size:13.5px;background:transparent;color:var(--on-navy);border:1px solid var(--sand);border-radius:6px;padding:6px 11px;cursor:pointer;text-align:left}
.item .opts button:hover{background:var(--sand);color:var(--navy)}
.item .done{margin-top:10px;font-size:13.5px;color:var(--sand)}
.item.ledger p{font-family:var(--mono);font-size:12.5px;color:var(--on-navy);white-space:pre-wrap;word-break:break-word}
.empty{color:var(--on-navy-muted);font-size:15px;padding:30px 6px;text-align:center;border:1px dashed var(--navy-3);border-radius:8px}
.promise{margin-bottom:13px}
.promise .t{display:flex;justify-content:space-between;gap:8px;font-size:14px;color:#fff}
.promise .t span{color:var(--on-navy-muted);font-variant-numeric:tabular-nums;white-space:nowrap}
.promise .bar{height:6px;background:var(--navy);border-radius:6px;margin-top:5px;overflow:hidden}
.promise .bar i{display:block;height:100%;background:var(--sand);border-radius:6px;transition:width .6s,background .6s}
.promise.low .bar i{background:var(--alert)}
.never{font-size:14px;color:#fff;padding:8px 0;border-top:1px solid var(--navy-3);display:flex;gap:8px}
.never::before{content:"";flex:0 0 8px;height:8px;border-radius:2px;background:var(--on-navy);margin-top:8px}
.never.tripped{color:#fff}
.never.tripped::before{background:var(--alert)}
.authority{margin-top:18px;display:grid;grid-template-columns:1fr 1fr;gap:18px}
.authority .panel p{font-size:15px;color:var(--on-navy)}
.authority input[type=range]{width:100%;accent-color:var(--sand)}
.auth-out{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px}
.auth-out b{font-family:var(--display);font-size:30px;color:#fff;display:block;font-variant-numeric:tabular-nums}
.auth-out span{font-size:12.5px;color:var(--on-navy-muted)}
.verdict{margin-top:12px;font-size:14.5px;padding:10px 12px;border-radius:6px;background:var(--navy);color:var(--on-navy)}
.verdict.bad{border-left:3px solid var(--alert)}
.verdict.good{border-left:3px solid var(--ok)}
.fiction{font-size:13px;color:var(--on-navy-muted);margin-top:18px}

/* modality table */
.tablewrap{overflow-x:auto;margin-top:28px}
table{border-collapse:collapse;width:100%;font-size:15px;min-width:720px}
th,td{text-align:left;padding:13px 14px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-family:var(--display);font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--sand)}
td:first-child{font-family:var(--display);font-weight:700;font-size:17px;white-space:nowrap}

/* two-col prose */
.cols{display:grid;grid-template-columns:1fr 1fr;gap:28px 44px;margin-top:30px}
.mech{border-top:2px solid var(--navy);padding-top:14px}
.mech h3{font-size:20px}
.mech p{font-size:15.5px;margin:0;color:var(--navy-2)}
.disagree{display:grid;gap:0;margin-top:26px;border-top:1px solid var(--line)}
.dis{display:grid;grid-template-columns:1fr 1.4fr;gap:30px;padding:22px 0;border-bottom:1px solid var(--line)}
.dis .you{color:var(--muted);font-size:16px}
.dis .you b{display:block;font-family:var(--display);font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:4px;font-weight:700}
.dis .me b{display:block;font-family:var(--display);font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--sand);margin-bottom:4px}
.dis .me{font-size:16.5px}
.sources{font-size:13.5px;color:var(--navy-2);columns:2;column-gap:40px;padding-left:20px}
.sources li{margin-bottom:7px;break-inside:avoid;overflow-wrap:anywhere}
footer{padding:36px 0 60px;font-size:13.5px;color:var(--muted);border-top:1px solid var(--line)}

@media (max-width:1160px){.pgrid{grid-template-columns:300px minmax(0,1fr)}.pgrid>.panel:last-child{grid-column:1/-1}#promises{columns:2;column-gap:28px}.promise,.never{break-inside:avoid}}
@media (max-width:980px){#promises{columns:1}

  .hero-grid,.stage,.authority,.cols{grid-template-columns:1fr}
  .positions{grid-template-columns:1fr}
  .pgrid{grid-template-columns:1fr}
  .dis{grid-template-columns:1fr;gap:10px}
  .sources{columns:1}
  .steps{grid-template-columns:repeat(7,minmax(74px,1fr));overflow-x:auto;padding-bottom:6px}
  .step .nm{font-size:13px}
  .ticks{display:none}
  section,.proto{padding:60px 0}
}
@media (max-width:520px){.wrap{padding:0 16px}.stage{padding:18px}.meter{grid-template-columns:118px 1fr}.counts b{font-size:20px}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}