:root{color-scheme:dark;--bg:#090b0c;--bg2:#101315;--panel:#141719;--panel2:#171a1c;--gold:#d0ad70;--lightgold:#f1d9a9;--white:#f6f0e5;--muted:#b0ada6;--line:rgba(207,175,118,.22);--serif:Georgia,'Times New Roman',serif;--sans:Inter,'Helvetica Neue',Arial,sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth;max-width:100%;overflow-x:clip}
body{margin:0;background:var(--bg);color:var(--white);font:15px/1.55 var(--sans);-webkit-font-smoothing:antialiased;min-height:100svh;max-width:100%;overflow-x:clip}
body::before{content:'';position:absolute;z-index:-1;width:100%;max-width:100%;height:560px;inset:0 0 auto;pointer-events:none;background:radial-gradient(ellipse at 75% 21%,rgba(125,95,48,.14),transparent 46%),radial-gradient(ellipse at 12% 0%,rgba(84,79,64,.09),transparent 52%)}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
button:disabled{opacity:.55;cursor:not-allowed}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
p{margin:0}h1,h2{font-weight:400;margin:0;line-height:1.13;font-family:var(--serif)}
.container{width:min(1080px,calc(100% - 32px));margin:auto;max-width:100%}
.skip{position:absolute;left:15px;top:-100px;z-index:10;background:var(--gold);color:#101010;padding:10px;min-height:44px}
.skip:focus{top:12px}
.header{min-height:52px;height:auto;padding:4px 0;border-bottom:1px solid var(--line);display:flex;align-items:center;background:rgba(9,11,12,.86);backdrop-filter:blur(16px);position:relative;z-index:5}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:8px 12px;flex-wrap:wrap;width:min(1080px,calc(100% - 32px));margin:auto;max-width:100%}
.brand{display:flex;align-items:center;gap:8px;min-width:0}
.brand svg{height:28px;width:28px;flex:none}
.brand-main{font-family:var(--serif);font-size:16px;letter-spacing:.12em;line-height:1.1}
.brand-sub{display:block;font-family:var(--sans);font-size:8px;letter-spacing:.4em;color:var(--gold);margin-top:3px}
.nav{display:flex;flex-wrap:wrap;gap:0;align-items:center;min-width:0}
.nav a{color:#c9c3b8;font-size:11px;letter-spacing:.06em;min-height:44px;padding:10px 8px;display:inline-flex;align-items:center}
.nav a:hover,.nav a[aria-current="page"]{color:var(--lightgold)}
.eyebrow{font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);font-weight:600}
.intro{padding:14px 0 10px}
.intro h1{font-size:clamp(26px,7vw,40px);letter-spacing:-.04em;margin:6px 0 8px}
.intro h1 em{color:var(--lightgold);font-style:normal}
.hero-desc{max-width:640px;color:#b9b5ad;font-weight:300;font-size:clamp(13px,3.6vw,16px);line-height:1.5}
.budget{margin:10px 0 0;border:1px solid var(--line);background:linear-gradient(180deg,rgba(208,173,112,.08),transparent 70%),var(--panel);border-radius:2px}
.budget summary{list-style:none;cursor:pointer;min-height:44px;display:flex;align-items:center;gap:10px;padding:8px 14px;color:var(--lightgold);font-weight:600;font-size:13px;line-height:1.3}
.budget summary::-webkit-details-marker{display:none}
.budget summary::marker{content:''}
.budget summary::before{content:'';width:6px;height:6px;border-right:1.5px solid var(--gold);border-bottom:1.5px solid var(--gold);transform:rotate(-45deg);transition:transform .2s ease;flex:none}
.budget[open] summary::before{transform:rotate(45deg)}
.budget .budget-body{padding:0 14px 14px}
.budget .budget-body p,.budget .budget-body li{color:#c7bfb1;font-size:13px;line-height:1.55}
.budget strong{color:var(--lightgold);font-weight:600}
.budget ul{margin:10px 0 0;padding-left:18px}
.budget li{margin:6px 0}
.instrument{margin:0 0 36px;border:1px solid var(--line);background:var(--panel);padding:16px 16px 14px;border-radius:2px;max-width:100%}
.instrument-live{display:grid;grid-template-columns:minmax(132px,200px) minmax(0,1fr);gap:12px 18px;align-items:center}
.gauge{width:100%;max-width:200px;aspect-ratio:1;margin:0}
.gauge svg{width:100%;height:auto;display:block;overflow:visible;max-width:100%}
.live-readout{min-width:0;min-height:0}
.live-readout .live-label{font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold)}
.live-readout .live-value{font-family:var(--serif);font-size:clamp(28px,6vw,44px);letter-spacing:-.03em;margin-top:4px;line-height:1.05}
.live-readout .live-unit{font-family:var(--sans);font-size:12px;color:var(--muted);margin-left:6px}
.live-readout .live-phase{margin-top:6px;color:#c7bfb1;font-size:13px;min-height:1.3em}
.live-hint{margin-top:4px;color:#8f8b84;font-size:12px}
.instrument-controls{margin-top:12px;display:grid;gap:8px}
.status-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px}
.status{color:var(--muted);font-size:13px;letter-spacing:.03em;max-width:70ch;min-width:0}
.progress{height:5px;background:#171a1c;border:1px solid rgba(207,175,118,.18);overflow:hidden}
.progress > span{display:block;height:100%;width:0%;background:linear-gradient(90deg,#c9a76f,#f1d9a9);transition:width .25s ease}
.actions{margin:0;display:flex;flex-wrap:wrap;gap:8px}
.btn{min-height:44px;min-width:44px;padding:10px 18px;display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid #c9a76f;color:#12100b;background:#d1b37d;font-size:11px;letter-spacing:.1em;text-transform:uppercase;font-weight:650;border-radius:2px}
.btn:hover{background:#f0d4a4}
.btn.outline{background:transparent;color:#e2d1b2;border-color:rgba(212,179,120,.45)}
.btn.outline:hover{background:#221d16}
.btn.danger{background:transparent;color:#f1d9a9;border-color:rgba(212,179,120,.45)}
.instrument-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:12px}
.metric{border:1px solid rgba(207,175,118,.16);background:var(--panel2);padding:12px 14px;min-width:0}
.metric .label{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold)}
.metric .value{font-family:var(--serif);font-size:clamp(22px,4.2vw,32px);margin-top:6px;letter-spacing:-.03em;line-height:1.1}
.metric-hero .value{font-size:clamp(28px,7vw,48px);letter-spacing:-.04em;margin-top:6px}
.metric .unit{font-family:var(--sans);font-size:11px;color:var(--muted);margin-left:4px;letter-spacing:.04em}
.metric .note{margin-top:4px;font-size:11px;color:#b9b5ad;min-height:1.3em}
.instrument-latency{display:grid;grid-template-columns:repeat(auto-fit,minmax(108px,1fr));gap:8px;margin-top:10px}
.instrument-latency .metric{padding:10px 12px}
.instrument-latency .value{font-size:clamp(18px,4.2vw,24px);margin-top:4px}
.details{margin-top:12px;display:grid;gap:6px;color:#c7bfb1;font-size:13px}
.details div{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;border-top:1px solid rgba(207,175,118,.12);padding-top:6px;min-width:0}
.details span{min-width:0;overflow-wrap:anywhere}
.confidence{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;min-height:44px;border:1px solid rgba(207,175,118,.22);color:var(--lightgold);font-size:11px;letter-spacing:.08em;text-transform:uppercase}
.meta-bar{margin-top:10px;display:flex;flex-wrap:wrap;gap:8px 16px;color:#b9b5ad;font-size:12px;letter-spacing:.03em}
.meta-bar span{display:inline-flex;gap:6px;align-items:center;min-width:0;overflow-wrap:anywhere}
.meta-bar strong{color:var(--lightgold);font-weight:600}
.footer{border-top:1px solid var(--line);padding:20px 0 28px;color:#b0ada6;font-size:13px}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;margin-top:14px}
.footer-title{font-family:var(--serif);letter-spacing:.08em}
.footer-group{color:#c9a974;letter-spacing:.3em}
.footer-tagline{margin-top:8px;max-width:520px}
.gauge .needle{/* rotation via SVG group transform; do not CSS-transform the line */}
.gauge-label{fill:#b0ada6;font-size:8px;font-family:Inter,Helvetica Neue,Arial,sans-serif}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .progress > span{transition:none}
  .gauge .needle{transition:none}
  .budget summary::before{transition:none}
}
@media (max-width:414px){
  .container,.header-inner{width:min(1080px,calc(100% - 20px))}
  .intro{padding:10px 0 8px}
  .intro h1{margin:4px 0 6px}
  .instrument{padding:12px 10px 12px}
  .instrument-live{grid-template-columns:minmax(120px,148px) minmax(0,1fr);gap:8px 10px}
  .gauge{max-width:148px}
  .nav a{padding:10px 6px;letter-spacing:.04em}
  .brand-sub{letter-spacing:.28em}
  .btn{padding:10px 14px}
  .live-readout .live-value{font-size:clamp(26px,8vw,34px)}
  .metric-hero .value{font-size:clamp(26px,8vw,36px)}
}
@media (max-width:360px){
  .container,.header-inner{width:min(1080px,calc(100% - 16px))}
  .instrument-live{grid-template-columns:minmax(110px,132px) minmax(0,1fr)}
  .gauge{max-width:132px}
  .instrument-latency{grid-template-columns:repeat(2,minmax(0,1fr))}
}