/* STTInsights.ai | flat obsidian data product: white primary, crimson = shortening/warning, restrained cyan = data/lengthening */
:root{
  --bg:#0A0B0E; --bg-2:#0E1014; --panel:#13161B; --panel-2:#171A20; --line:#252A32; --line-2:#363C47;
  --text:#F2F3F5; --muted:#A8AEB8; --dim:#8D94A0;
  --accent:#F2F3F5; --crimson:#A8131F; --crimson-2:#C41E2A; --down:#FF5D66; --up:#7CC8D8; --warn:#FF5D66;
  --display:"Chakra Petch", "Saira Semi Condensed", system-ui, sans-serif;
  --wide:"Michroma", "Chakra Petch", system-ui, sans-serif;
  --sans:"Saira Semi Condensed", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono:"JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --wrap:1200px; --r:4px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:400 16.5px/1.65 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:var(--accent)}
img,svg{max-width:100%;display:block}
h1,h2,h3,h4{margin:0;font-family:var(--display);font-weight:600;line-height:1.12;letter-spacing:0}
p{margin:0 0 1em}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;z-index:100;background:var(--accent);color:#000;padding:10px 14px}
.skip:focus{left:8px}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.wrap{width:min(var(--wrap),100% - 40px);margin-inline:auto}
.mono{font-family:var(--mono)}

.proto-bar{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;padding:9px 16px;background:var(--bg);border-bottom:1px solid var(--crimson);font-size:13.5px;color:var(--text);text-align:center}
.proto-bar strong{color:#fff}
.proto-bar__chip{font:400 9.5px/1 var(--wide);letter-spacing:.2em;text-transform:uppercase;background:var(--crimson);color:#fff;padding:6px 9px;border-radius:2px}

.site-header{position:sticky;top:0;z-index:50;background:rgba(10,11,14,.96);border-bottom:1px solid var(--line)}
.header__inner{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--text)}
.brand__mark{width:36px;height:36px;flex:none}
.brand__text{display:flex;flex-direction:column;gap:6px;line-height:1}
.brand__word{font:600 21px/1 var(--display);letter-spacing:.01em}
.brand__sub{font:400 8.5px/1 var(--wide);letter-spacing:.32em;text-transform:uppercase;color:var(--muted)}
.brand__word span{color:var(--muted);font-weight:500}
.site-nav{display:flex;gap:6px}
.site-nav a{color:var(--muted);text-decoration:none;font:500 14px/1 var(--display);letter-spacing:.08em;text-transform:uppercase;padding:10px 12px;border-radius:2px;transition:color .2s,background .2s}
.site-nav a:hover{color:var(--text);background:var(--panel)}
.nav-toggle{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;color:var(--text);padding:0}
.nav-toggle__bars,.nav-toggle__bars::before,.nav-toggle__bars::after{display:block;width:22px;height:2px;background:currentColor;margin:auto;position:relative;transition:transform .25s}
.nav-toggle__bars::before,.nav-toggle__bars::after{content:"";position:absolute;left:0}
.nav-toggle__bars::before{top:-7px}.nav-toggle__bars::after{top:7px}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars{background:transparent}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::before{transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::after{transform:translateY(-7px) rotate(-45deg)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 20px;border-radius:2px;font:600 13.5px/1 var(--display);letter-spacing:.12em;text-transform:uppercase;text-decoration:none;cursor:pointer;border:1px solid transparent;transition:background .2s,border-color .2s,color .2s}
.btn--ghost{background:transparent;border-color:var(--line-2);color:var(--text)}
.btn--ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn--primary{background:var(--text);color:var(--bg)}
.btn--primary:hover{background:#FFFFFF;outline:1px solid var(--text);outline-offset:2px}
.link-btn{background:none;border:0;color:var(--dim);font:500 12px/1 var(--mono);cursor:pointer;text-decoration:underline;margin-left:8px;padding:4px}
.link-btn:hover{color:var(--text)}

.tag{display:inline-flex;align-items:center;font:600 10.5px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;padding:5px 8px;border-radius:2px;border:1px solid var(--line-2);color:var(--muted);white-space:nowrap}
.tag--warn{color:var(--warn);border-color:rgba(255,93,102,.5);background:transparent}
.tag--data{color:var(--up);border-color:rgba(124,200,216,.4);background:transparent}
.tag--down{color:var(--down);border-color:rgba(255,93,102,.5);background:transparent}

/* hero */
.hero{position:relative;overflow:hidden;padding:72px 0 88px;border-bottom:1px solid var(--line);background:var(--bg)}
.hero__bg{position:absolute;inset:0;pointer-events:none;display:grid;place-items:center}
.radar-bg{position:absolute;left:50%;top:58%;width:min(1100px,150vw);height:auto;transform:translate(-50%,-50%);opacity:.5}
.radar-bg .sweep{transform-origin:600px 600px;animation:sweep 14s linear infinite}
@keyframes sweep{to{transform:rotate(360deg)}}
.hero__inner{position:relative;text-align:center}
.eyebrow{display:inline-flex;align-items:center;gap:12px;font:400 11px/1 var(--wide);letter-spacing:.24em;text-transform:uppercase;color:var(--muted);padding:9px 14px;border:1px solid var(--line-2);border-radius:2px;background:var(--bg);margin-bottom:26px}
.live-dot{width:8px;height:8px;border-radius:50%;background:var(--crimson-2);animation:blink 1.6s ease-in-out infinite}
@keyframes blink{50%{opacity:.35}}
.hero__title{font:600 clamp(30px,4.6vw,58px)/1.08 var(--display);max-width:980px;margin:0 auto 44px;letter-spacing:-.01em}
.hero__title span{color:var(--muted)}

.clock{max-width:1040px;margin:0 auto;background:var(--panel);border:1px solid var(--line-2);border-radius:4px;padding:26px 30px 24px;text-align:left;position:relative}
.clock::before{content:"";position:absolute;left:-1px;top:-1px;width:56px;height:3px;background:var(--crimson-2)}
.clock__head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px}
.clock__label{font:400 10.5px/1.4 var(--wide);letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.clock__digits{display:grid;grid-template-columns:1.5fr 1.2fr 1fr 1fr 1fr;gap:12px}
.unit{background:var(--bg);border:1px solid var(--line);border-radius:2px;padding:18px 10px 14px;text-align:center;position:relative;overflow:hidden}
.unit::after{content:"";position:absolute;left:0;right:0;top:50%;height:1px;background:rgba(255,255,255,.04)}
.unit__val{display:block;font:600 clamp(40px,6.4vw,84px)/1 var(--mono);letter-spacing:-.02em;color:var(--text);font-variant-numeric:tabular-nums}
.unit--years .unit__val{color:var(--text)}
.unit__val .ch{display:inline-block}
.unit__val .ch.tick{animation:tickin .35s ease-out}
@keyframes tickin{from{transform:translateY(-35%);opacity:.2;filter:blur(2px)}to{transform:none;opacity:1;filter:none}}
.unit__lab{display:block;margin-top:10px;font:400 9.5px/1 var(--wide);letter-spacing:.26em;text-transform:uppercase;color:var(--dim)}
.clock.is-up .unit__val{color:var(--up)!important}
.clock.is-down .unit__val{color:var(--down)!important}
.clock__bar{height:3px;border-radius:0;background:var(--line);margin:20px 0 18px;overflow:hidden}
.clock__bar span{display:block;height:100%;width:50%;background:var(--text);transition:width 1.2s cubic-bezier(.2,.8,.2,1)}
.clock.is-down .clock__bar span{background:var(--crimson-2)}.clock.is-up .clock__bar span{background:var(--up)}
.clock__foot{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.readout{background:var(--bg);border:1px solid var(--line);border-radius:2px;padding:12px 14px}
.readout__k{display:block;font:500 10.5px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--dim);margin-bottom:7px}
.readout__v{font:600 15px/1.2 var(--mono);color:var(--text)}
.readout__v--warn{color:var(--warn)}
.readout__v.pos{color:var(--up)}.readout__v.neg{color:var(--down)}
.clock__note{margin:18px 0 0;font-size:14px;color:var(--muted);line-height:1.6}
.clock__note strong{color:var(--text)}

/* sections */
.section{padding:100px 0;border-bottom:1px solid var(--line)}
.section--panel{background:var(--bg-2)}
.section__head{max-width:780px;margin-bottom:48px}
.kicker{font:400 11px/1.4 var(--wide);letter-spacing:.26em;text-transform:uppercase;color:var(--muted);margin-bottom:16px;display:flex;align-items:center;gap:12px}
.kicker::before{content:"";width:22px;height:2px;background:var(--crimson-2)}
.section__title{font:600 clamp(30px,4vw,48px)/1.08 var(--display);letter-spacing:-.01em;margin-bottom:16px}
.section__title--sm{font-size:clamp(26px,3vw,34px);margin-bottom:22px}
.section__intro{font-size:17.5px;color:var(--muted);margin:0}
.section__intro strong{color:var(--text)}
.lead{font-size:clamp(19px,1.8vw,22px);color:var(--text);line-height:1.5}

/* indicator cards */
.ind-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.ind{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:22px 22px 18px;display:flex;flex-direction:column;gap:10px;transition:border-color .25s}
.ind:hover{border-color:var(--line-2)}
.ind__top{display:flex;justify-content:space-between;align-items:center;gap:8px}
.ind__name{font:600 17px/1.1 var(--display);letter-spacing:.02em}
.ind__measure{font-size:13.5px;color:var(--muted);line-height:1.4;min-height:2.8em;margin:0}
.ind__row{display:flex;align-items:flex-end;justify-content:space-between;gap:12px}
.ind__value{font:600 44px/1 var(--mono);letter-spacing:-.03em}
.ind__value small{font-size:18px;color:var(--muted);margin-left:2px}
.spark{width:120px;height:44px;flex:none}
.ind__delta{font:500 12.5px/1.3 var(--mono);color:var(--muted);margin:0}
.ind__delta .up{color:var(--up)}.ind__delta .down{color:var(--down)}.ind__delta .flat{color:var(--muted)}
.ind__meta{border-top:1px solid var(--line);padding-top:12px;margin-top:auto;display:grid;gap:6px;font-size:12.5px;color:var(--dim)}
.ind__meta b{color:var(--muted);font-weight:500}
.ind__meta a{color:var(--up);text-decoration:none}
.ind__meta a:hover{text-decoration:underline}
.ind__dir{font-size:12.5px;color:var(--muted);background:var(--bg);border:1px dashed var(--line-2);border-radius:2px;padding:8px 10px;margin:0}
.ind-foot{margin:22px 0 0;font-size:13.5px;color:var(--dim)}

/* simulator */
.sim{display:grid;grid-template-columns:1.35fr 1fr;gap:24px;align-items:start}
.sim__controls{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:24px}
fieldset{border:0;margin:0 0 22px;padding:0}
legend{font:600 13px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--text);margin-bottom:14px;padding:0}
legend span{color:var(--dim);font-weight:400;letter-spacing:.04em;text-transform:none}
.slider{display:grid;grid-template-columns:120px 1fr 64px;align-items:center;gap:14px;padding:10px 0;border-bottom:1px solid var(--line)}
.slider label{font-weight:500;font-size:15px}
.slider output{font:600 13px/1 var(--mono);text-align:right;color:var(--muted)}
.slider output.pos{color:var(--up)}.slider output.neg{color:var(--down)}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:28px;background:transparent;cursor:pointer}
input[type=range]::-webkit-slider-runnable-track{height:6px;border-radius:6px;background:linear-gradient(90deg,var(--crimson-2) 0,var(--line-2) 50%,rgba(124,200,216,.7) 100%)}
input[type=range]::-moz-range-track{height:6px;border-radius:6px;background:linear-gradient(90deg,var(--crimson-2) 0,var(--line-2) 50%,rgba(124,200,216,.7) 100%)}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;border-radius:50%;background:var(--text);border:3px solid var(--bg);box-shadow:0 0 0 1px var(--line-2);margin-top:-7px}
input[type=range]::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:var(--text);border:3px solid var(--bg);box-shadow:0 0 0 1px var(--line-2)}
.events{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.event{position:relative;display:flex;gap:12px;align-items:flex-start;padding:14px;border:1px solid var(--line);border-radius:2px;background:var(--bg);cursor:pointer;transition:border-color .2s,background .2s}
.event:hover{border-color:var(--line-2)}
.event input{position:absolute;opacity:0;pointer-events:none}
.event__box{flex:none;width:20px;height:20px;border-radius:2px;border:1.5px solid var(--line-2);display:grid;place-items:center;margin-top:1px;transition:background .2s,border-color .2s}
.event__box::after{content:"";width:9px;height:5px;border-left:2px solid #0A0B0E;border-bottom:2px solid #0A0B0E;transform:rotate(-45deg) translate(1px,-1px);opacity:0}
.event input:checked+.event__box{background:var(--accent);border-color:var(--accent)}
.event input:checked+.event__box::after{opacity:1}
.event input:focus-visible+.event__box{outline:2px solid var(--accent);outline-offset:2px}
.event.is-on{border-color:rgba(242,243,245,.45);background:rgba(242,243,245,.05)}
.event__t{display:block;font-weight:600;font-size:14.5px;line-height:1.3}
.event__d{display:block;font:500 12px/1.4 var(--mono);color:var(--dim);margin-top:4px}
.event__d.neg{color:var(--down)}.event__d.pos{color:var(--up)}
.sim__actions{display:flex;gap:10px}
.sim__out{position:sticky;top:90px;background:var(--panel);border:1px solid var(--line-2);border-top:3px solid var(--text);border-radius:var(--r);padding:26px}
.sim__out-k{font:500 11px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--dim);margin-bottom:10px}
.sim__delta{font:600 clamp(44px,5vw,64px)/1 var(--mono);letter-spacing:-.03em;margin-bottom:10px;color:var(--text)}
.sim__delta span{font-size:.36em;color:var(--muted);letter-spacing:0}
.sim__delta.pos{color:var(--up)}.sim__delta.neg{color:var(--down)}
.sim__horizon{color:var(--muted);font-size:15px}
.sim__horizon strong{color:var(--text);font-family:var(--mono)}
.sim__formula{border-top:1px solid var(--line);padding-top:16px;margin-top:6px}
.sim__formula .mono{font-size:12.5px;color:var(--up);margin-bottom:10px}
.breakdown{list-style:none;margin:0;padding:0;display:grid;gap:6px;font:400 12.5px/1.4 var(--mono);color:var(--muted)}
.breakdown li{display:flex;justify-content:space-between;gap:10px}
.breakdown li b{font-weight:600}
.breakdown .pos{color:var(--up)}.breakdown .neg{color:var(--down)}
.breakdown .none{color:var(--dim)}
.sim__warn{margin:18px 0 0;padding:12px 14px;border-radius:2px;background:rgba(255,93,102,.08);border:1px solid rgba(255,93,102,.3);color:var(--text);font-size:13px}

/* log */
.log{display:grid;grid-template-columns:1.25fr 1fr;gap:28px;align-items:start}
.log__title{font:600 13px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:16px;display:flex;align-items:center}
.entries{list-style:none;margin:0;padding:0 0 0 22px;border-left:1px solid var(--line-2);display:grid;gap:16px}
.entry{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:2px;padding:18px 20px}
.entry::before{content:"";position:absolute;left:-29px;top:22px;width:11px;height:11px;border-radius:50%;background:var(--bg);border:2px solid var(--accent)}
.entry__meta{display:flex;align-items:center;gap:10px;margin-bottom:8px;font:500 12.5px/1 var(--mono);color:var(--muted)}
.entry h4{font-size:17px;margin-bottom:6px}
.entry p{font-size:14.5px;color:var(--muted);margin:0 0 10px}
.entry__dl{margin:0;display:grid;gap:4px;font-size:13px}
.entry__dl div{display:grid;grid-template-columns:120px 1fr;gap:10px}
.entry__dl dt{font:500 11px/1.6 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--dim)}
.entry__dl dd{margin:0;color:var(--text)}
.entries--sim .entry::before{border-color:var(--warn)}
.entries--sim .entry.neg::before{border-color:var(--down)}
.entries--sim .entry.pos::before{border-color:var(--up)}
.entry--empty{color:var(--dim);font-size:14.5px}
.entry--empty::before{border-color:var(--line-2)!important}
.entry--new{animation:pop .5s ease-out}
@keyframes pop{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}

/* method */
.pipeline{list-style:none;margin:0 0 28px;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:14px;counter-reset:p}
.pipeline li{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:22px 20px}
.pipeline li:not(:last-child)::after{content:"";position:absolute;right:-12px;top:50%;width:10px;height:10px;border-top:2px solid var(--accent);border-right:2px solid var(--accent);transform:translateY(-50%) rotate(45deg);z-index:1}
.pipeline__n{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:2px;background:var(--bg);border:1px solid var(--line-2);color:var(--text);font:600 13px/1 var(--mono);margin-bottom:14px}
.pipeline h3{font-size:18px;margin-bottom:6px}
.pipeline p{font-size:14.5px;color:var(--muted);margin:0}
.method-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:16px}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:26px}
.panel h3{font-size:20px;margin-bottom:16px}
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:14.5px}
th{text-align:left;font:500 11px/1.3 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--dim);padding:0 12px 10px 0;border-bottom:1px solid var(--line-2)}
td{padding:12px 12px 12px 0;border-bottom:1px solid var(--line);vertical-align:top;color:var(--muted)}
td:first-child{color:var(--text);font-weight:500;width:42%}
.panel__note{margin:16px 0 0;font-size:13.5px;color:var(--dim)}
.checklist{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.checklist li{padding:12px 14px 12px 42px;position:relative;border:1px solid var(--line);border-radius:2px;font-size:14px;color:var(--muted)}
.checklist li::before{content:"";position:absolute;left:14px;top:15px;width:14px;height:14px;border:1.5px dashed var(--warn);border-radius:4px}
.checklist span{display:block;color:var(--text);font-weight:600;font-size:15px}
.panel--define{border-color:rgba(255,93,102,.25)}

/* roadmap */
.road{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:14px;position:relative}
.road::before{content:"";position:absolute;left:0;right:0;top:15px;height:2px;background:linear-gradient(90deg,var(--text) 0,var(--text) 20%,var(--line-2) 20%)}
.road__item{position:relative;padding-top:40px}
.road__item::before{content:"";position:absolute;left:0;top:8px;width:16px;height:16px;border-radius:50%;background:var(--bg);border:2px solid var(--line-2)}
.road__item--now::before{border-color:var(--text);background:var(--text);box-shadow:0 0 0 5px var(--bg),0 0 0 6px var(--line-2)}
.road__item--next::before{border-color:var(--up)}
.road__item--side::before{border-color:var(--muted);border-style:dashed}
.road__status{display:inline-block;font:600 10.5px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--dim);margin-bottom:10px}
.road__item--now .road__status{color:var(--accent)}.road__item--next .road__status{color:var(--up)}.road__item--side .road__status{color:var(--muted)}
.road h3{font-size:18px;margin-bottom:8px}
.road p{font-size:14px;color:var(--muted);margin:0}

/* about */
.about{display:grid;grid-template-columns:1.2fr 1fr;gap:56px;align-items:center}
.about p{color:var(--muted)}
.about .lead{color:var(--text)}
.quote{margin:0;padding:34px;border-radius:var(--r);background:var(--panel);border:1px solid var(--line-2);border-left:3px solid var(--crimson-2)}
.quote p{font:500 clamp(21px,2.3vw,28px)/1.35 var(--display);color:var(--text);margin:0}

/* contact */
.contact{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:start}
.sis-grid{display:grid;gap:14px}
.sis{display:grid;gap:4px;padding:20px 22px;border:1px solid var(--line);border-radius:2px;background:var(--panel);text-decoration:none;color:var(--text);transition:border-color .2s,transform .2s}
.sis:hover{border-color:var(--accent);transform:translateY(-2px)}
.sis__domain{font:500 12px/1 var(--mono);color:var(--accent)}
.sis strong{font-size:19px}
.sis span:last-child{color:var(--muted);font-size:14.5px}
.form{display:grid;gap:14px;background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.form label{display:grid;gap:7px;font:500 12px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.form input,.form textarea{font:400 16px/1.4 var(--sans);color:var(--text);background:var(--bg);border:1px solid var(--line-2);border-radius:2px;padding:12px 14px;width:100%}
.form input:focus,.form textarea:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 1px var(--text)}
.form textarea{resize:vertical}
.form button{justify-self:start}
.form__note{margin:0;font-size:13.5px;color:var(--text);border-left:3px solid var(--warn);padding-left:12px}
.form__status{margin:0;font-size:13.5px;min-height:1.2em;color:var(--text)}

.site-footer{padding:44px 0;background:var(--bg);font-size:13.5px;color:var(--dim)}
.footer__inner{display:grid;grid-template-columns:auto 1fr;gap:10px 40px;align-items:start}
.footer__inner p{margin:0}
.footer__inner p:last-child{grid-column:2}
.footer__brand{display:flex;align-items:center;gap:10px;font:600 18px/1 var(--display);color:var(--text)!important;grid-row:span 2}
.footer__brand svg{width:28px;height:28px}
.footer__word span{color:var(--muted)}
.site-footer a{color:var(--muted)}

.reveal{opacity:0;transform:translateY(16px);transition:opacity .7s ease,transform .7s ease}
.reveal.is-in{opacity:1;transform:none}

.nf{min-height:calc(100vh - 140px);display:grid;place-items:center;text-align:center;padding:80px 0;background:var(--bg)}
.nf__code{font:600 clamp(80px,16vw,160px)/1 var(--display);color:var(--text)}
.nf__code span{color:var(--crimson-2)}
.nf h1{font-size:clamp(26px,3.6vw,40px);margin:16px 0 12px}
.nf p{color:var(--muted);max-width:32em;margin:0 auto 26px}

@media (max-width:1080px){
  .road{grid-template-columns:repeat(3,1fr);row-gap:28px}
  .road::before{display:none}
  .pipeline{grid-template-columns:1fr 1fr}
  .pipeline li:nth-child(2)::after{display:none}
}
@media (max-width:960px){
  .ind-grid{grid-template-columns:1fr 1fr}
  .sim,.log,.method-grid,.about,.contact{grid-template-columns:1fr}
  .sim__out{position:static}
}
@media (max-width:820px){
  .nav-toggle{display:block}
  .site-nav{position:absolute;top:66px;left:0;right:0;display:none;flex-direction:column;gap:0;background:var(--bg);border-bottom:1px solid var(--line);padding:6px 16px 16px}
  .site-nav.is-open{display:flex}
  .site-nav a{padding:15px 8px;border-bottom:1px solid var(--line);border-radius:0;font-size:15px}
}
@media (max-width:640px){
  body{font-size:16px}
  .wrap{width:calc(100% - 32px)}
  .proto-bar{font-size:12.5px;padding:8px 12px;gap:8px}
  .hero{padding:44px 0 60px}
  .eyebrow{font-size:8.5px;letter-spacing:.12em;margin-bottom:20px;padding:8px 10px}
  .hero__title{margin-bottom:28px}
  .clock{padding:18px 14px 16px;border-radius:4px}
  .clock::before{border-radius:4px}
  .clock__head{flex-wrap:wrap}
  .clock__label{font-size:10.5px}
  .clock__digits{grid-template-columns:repeat(6,1fr);gap:8px}
  .unit{grid-column:span 2;padding:14px 4px 10px;border-radius:2px}
  .unit--years{grid-column:span 3}
  .unit:nth-child(2){grid-column:span 3}
  .unit__val{font-size:clamp(30px,10vw,44px)}
  .unit--years .unit__val,.unit:nth-child(2) .unit__val{font-size:clamp(40px,13vw,56px)}
  .unit__lab{font-size:10px;margin-top:8px}
  .clock__foot{grid-template-columns:1fr}
  .readout{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:10px 12px}
  .readout__k{margin:0}
  .readout__v{font-size:13px;text-align:right}
  .clock__note{font-size:13px}
  .section{padding:72px 0}
  .section__head{margin-bottom:32px}
  .ind-grid{grid-template-columns:1fr}
  .ind__value{font-size:40px}
  .sim__controls,.sim__out,.panel{padding:20px 16px}
  .slider{grid-template-columns:1fr 56px;gap:4px 10px}
  .slider label{grid-column:1}
  .slider output{grid-column:2;grid-row:1}
  .slider input{grid-column:1 / -1}
  .events{grid-template-columns:1fr}
  .entries{padding-left:18px}
  .entry::before{left:-25px}
  .entry__dl div{grid-template-columns:1fr;gap:0}
  .pipeline,.road{grid-template-columns:1fr}
  .pipeline li::after{display:none}
  .quote{padding:24px}
  .footer__inner{grid-template-columns:1fr}
  .footer__inner p:last-child{grid-column:auto}
  .footer__brand{grid-row:auto}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}
/* mobile mini readout */
.sim-mini{display:none}
@media (max-width:960px){
  .sim-mini{display:flex;position:fixed;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom));z-index:60;align-items:center;justify-content:space-between;gap:10px;padding:12px 16px;border-radius:2px;background:rgba(19,22,27,.98);border:1px solid var(--line-2);font:600 13px/1 var(--mono);transform:translateY(160%);transition:transform .35s ease}
  .sim-mini.is-on{transform:none}
  .sim-mini.flash{animation:miniflash .9s ease}
  .sim-mini__k{font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--warn);font-weight:500}
  .sim-mini__clock{color:var(--text);font-variant-numeric:tabular-nums}
  .sim-mini__delta{color:var(--muted)}
  .sim-mini__delta.pos{color:var(--up)}.sim-mini__delta.neg{color:var(--down)}
}
@keyframes miniflash{30%{border-color:var(--text)}}
@media (max-width:380px){.sim-mini__k{display:none}}