/* VisualOps site styles. Based on Rohan's v1 page: control-room grid, left-aligned copy,
   camera tiles as the only imagery, small radii, hairline structure. Light palette is his,
   unchanged. The dark palette is an addition derived from the same hues. */
:root{
  --bg:#FFFFFF; --alt:#F5F7FA; --surface:#FFFFFF; --ink:#0E1726; --muted:#5A6577; --line:#E3E8EF;
  --accent:#2457E6; --accent-ink:#1D47C2; --accent-soft:#EBF1FE;
  --ok:#1F7A4D; --ok-soft:#ECF8F1; --warn:#B26B00; --crit:#C23A30;
  --screen:#151C24; --screen-ink:#E6EBEF;
  --header-bg:rgba(255,255,255,.94);
  --cta-bg:#0E1726; --cta-muted:#B9C3D2;
  --display:"Archivo","Arial Narrow",system-ui,sans-serif;
  --body:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --shadow:0 1px 2px rgba(14,23,38,.05),0 10px 30px rgba(14,23,38,.07);
  --r:10px;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root{
    --bg:#0B111A; --alt:#101823; --surface:#121B27; --ink:#E6EBF2; --muted:#9AA7B9; --line:#243142;
    --accent:#2F62EC; --accent-ink:#8EAEFF; --accent-soft:#16264D;
    --ok:#5CC48F; --ok-soft:#10291D; --warn:#E3A13A; --crit:#E0645A;
    --header-bg:rgba(11,17,26,.92);
    --cta-bg:#121D2C; --cta-muted:#AEB9C9;
    --shadow:0 1px 2px rgba(0,0,0,.3),0 10px 30px rgba(0,0,0,.35);
    color-scheme:dark;
  }
}

*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-padding-top:80px}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16.5px;line-height:1.6;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%}
a{color:inherit}
.wrap{max-width:1180px;margin-inline:auto;padding-inline:20px}
h1,h2,h3{font-family:var(--display);font-stretch:85%;font-weight:700;line-height:1.08;letter-spacing:-.01em;text-wrap:balance;margin:0}
h1{font-size:clamp(2.3rem,5.4vw,4.1rem)}
h2{font-size:clamp(1.8rem,3.2vw,2.6rem)}
h3{font-size:1.3rem;font-weight:650;line-height:1.2}
h3.big{font-size:1.7rem}
p{margin:0}
.lede{font-size:1.15rem;color:var(--muted);max-width:60ch}
.label{font-family:var(--mono);font-size:.74rem;letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}
.label.accent{color:var(--accent-ink)}
.muted{color:var(--muted)}
:focus-visible{outline:2px solid var(--accent-ink);outline-offset:2px;border-radius:2px}
.skip{position:absolute;left:12px;top:-60px;z-index:50;background:var(--ink);color:var(--bg);padding:10px 14px;border-radius:8px;text-decoration:none}
.skip:focus{top:12px}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.5em;font:600 .95rem/1 var(--body);padding:.9em 1.3em;border-radius:8px;text-decoration:none;border:1px solid transparent;cursor:pointer;white-space:nowrap}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:#1D47C2}
.btn-primary .rec{background:#fff}
.btn-ghost{border-color:var(--line);background:transparent;color:var(--ink)}
.btn-ghost:hover{border-color:var(--ink)}
.rec{width:8px;height:8px;border-radius:50%;background:var(--crit);display:inline-block;flex:none}

/* header */
.site-header{position:sticky;top:0;z-index:20;background:var(--header-bg);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;gap:28px;height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--display);font-stretch:85%;font-weight:750;font-size:1.3rem;letter-spacing:.01em;color:var(--ink)}
.brand svg{width:26px;height:26px;flex:none}
.brand .ops{color:var(--accent)}
.nav{display:flex;gap:22px;margin-left:8px}
.nav a{text-decoration:none;font-size:.95rem;color:var(--muted);padding-block:6px;border-bottom:2px solid transparent}
.nav a:hover,.nav a[aria-current="page"]{color:var(--ink);border-bottom-color:var(--accent)}
.bar>.btn{margin-left:auto}
.menu{display:none;margin-left:auto;position:relative}
.menu summary{list-style:none;cursor:pointer;border:1px solid var(--line);border-radius:8px;color:var(--ink);padding:8px 12px;font:500 .9rem var(--body)}
.menu summary::-webkit-details-marker{display:none}
.menu nav{position:absolute;right:0;top:calc(100% + 10px);min-width:220px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:8px 16px;display:grid}
.menu nav a{text-decoration:none;padding:10px 0;font-size:1.02rem;border-bottom:1px solid var(--line)}
.menu nav a:last-child{border-bottom:0}
@media (max-width:860px){.nav,.bar>.btn{display:none}.menu{display:block}}

/* sections */
.section{padding-block:88px}
.section + .section{border-top:1px solid var(--line)}
.section.alt{background:var(--alt)}
.section.alt + .section,.section + .section.alt{border-top:0}
.section-head{display:grid;gap:14px;max-width:760px;margin-bottom:44px}
@media (max-width:600px){.section{padding-block:64px}}

/* hero */
.hero{padding-block:64px 72px}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:56px;align-items:center}
.hero-copy{display:grid;gap:24px;min-width:0}
.hero-copy h1 span{color:var(--accent)}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap}
.hero-facts{display:flex;gap:28px;flex-wrap:wrap;padding-top:8px;border-top:1px solid var(--line)}
.hero-facts div{display:grid;gap:2px;padding-top:14px}
.hero-facts b{font-family:var(--display);font-stretch:85%;font-size:1.5rem;font-weight:700}
.hero-facts span{font-size:.85rem;color:var(--muted)}
@media (max-width:960px){.hero-grid{grid-template-columns:1fr;gap:40px}}

/* console */
.console{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:16px;display:grid;gap:12px;min-width:0}
.console>*{min-width:0}
.query{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:8px;padding:11px 12px;background:var(--alt);font-size:1rem;min-height:48px}
.query svg{flex:none;width:18px;height:18px;color:var(--muted)}
.query-text{min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.caret{display:inline-block;width:2px;height:1.1em;background:var(--accent);vertical-align:-3px;margin-left:2px;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{font:500 .8rem var(--body);border:1px solid var(--line);background:transparent;color:var(--muted);border-radius:999px;padding:5px 9px;cursor:pointer;text-align:left}
.chip:hover{color:var(--ink);border-color:var(--muted)}
.chip[aria-pressed="true"]{background:var(--accent-soft);border-color:var(--accent);color:var(--ink)}
.meta{font-family:var(--mono);font-size:.74rem;color:var(--muted);display:flex;gap:14px;flex-wrap:wrap}
.results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.result{display:grid;gap:6px}
.result-cap{display:flex;justify-content:space-between;gap:8px;font-size:.8rem;line-height:1.3}
.result-cap b{font-weight:500}
.score{font-family:var(--mono);font-size:.74rem;color:var(--accent-ink);flex:none}
.illus{font-size:.78rem;color:var(--muted)}

/* camera tile */
.cam{position:relative;background:var(--screen);aspect-ratio:16/9;max-width:100%;overflow:hidden;border-radius:6px;container-type:inline-size}
.cam.raised{box-shadow:var(--shadow)}
.cam svg{display:block;width:100%;height:100%}
.cam::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(0deg,rgba(255,255,255,.025) 0 1px,transparent 1px 3px);pointer-events:none}
.osd{position:absolute;font-family:var(--mono);font-size:10px;line-height:1;color:var(--screen-ink);text-shadow:0 1px 1px #000;letter-spacing:.03em;display:flex;align-items:center;gap:5px}
.osd.tl{top:7px;left:8px}.osd.tr{top:7px;right:8px}
.osd .rec{width:6px;height:6px}
@container (max-width:340px){.osd{font-size:8px}.osd .d{display:none}}

/* use-case band: exactly four cards, equal height */
.uc-band{padding-block:56px 72px}
.uses{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;align-items:stretch}
@media (max-width:1060px){.uses{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:600px){.uses{grid-template-columns:1fr}}
.use{position:relative;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);overflow:hidden;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}
.use:hover{transform:translateY(-3px);border-color:var(--accent);box-shadow:0 1px 2px rgba(14,23,38,.06),0 16px 36px rgba(14,23,38,.11)}
.use:focus-within{outline:2px solid var(--accent-ink);outline-offset:2px}
.use .cam{border-radius:0;flex:none}
.use-body{flex:1;display:flex;flex-direction:column;gap:12px;padding:20px 20px 22px}
.use h3{font-size:1.25rem}
.use h3 a{text-decoration:none}
.use h3 a::after{content:"";position:absolute;inset:0}
.use h3 a:focus-visible{outline:none}
.use .pain{font-size:.93rem;color:var(--muted)}
.use ul{list-style:none;margin:0;padding:12px 0 0;display:grid;gap:8px;border-top:1px solid var(--line);font-size:.9rem}
.use li{display:grid;grid-template-columns:14px minmax(0,1fr);gap:6px}
.use li::before{content:"›";color:var(--accent-ink);font-family:var(--mono)}
.use .more{margin-top:auto;padding-top:6px;font-size:.88rem;font-weight:600;color:var(--accent-ink);display:inline-flex;gap:6px;align-items:center}
.use .more::after{content:"→";transition:transform .18s ease}
.use:hover .more::after{transform:translateX(3px)}
@media (prefers-reduced-motion:reduce){.use,.use .more::after{transition:none}.use:hover{transform:none}}

/* compat strip */
.strip{border-block:1px solid var(--line);padding-block:20px;background:var(--alt)}
.strip .wrap{display:flex;gap:10px 28px;align-items:center;flex-wrap:wrap}
.strip .names{display:flex;gap:8px 26px;flex-wrap:wrap;font-family:var(--display);font-stretch:85%;font-weight:600;font-size:1.05rem;color:var(--muted)}

/* capabilities */
.cap{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:56px;align-items:start}
.cap + .cap{margin-top:80px;padding-top:80px;border-top:1px solid var(--line)}
.cap-copy{display:grid;gap:18px;min-width:0}
.examples{list-style:none;padding:0;margin:6px 0 0;display:grid;border-top:1px solid var(--line)}
.examples li{padding:11px 0;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:.88rem}
.examples li::before{content:"› ";color:var(--accent-ink)}
@media (max-width:960px){.cap{grid-template-columns:1fr;gap:32px}}

.feed{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);min-width:0}
.feed-head{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;padding:12px 16px;border-bottom:1px solid var(--line)}
.alert{display:grid;grid-template-columns:4px minmax(0,1fr) auto;gap:14px;padding:13px 16px 13px 0;border-bottom:1px solid var(--line);align-items:center}
.alert:last-child{border-bottom:0}
.alert .sev{align-self:stretch;border-radius:0 2px 2px 0}
.sev.crit{background:var(--crit)}.sev.warn{background:var(--warn)}.sev.info{background:var(--muted)}
.alert-main{display:grid;gap:2px;min-width:0}
.alert-main b{font-weight:600;font-size:.95rem}
.alert-main span{font-size:.84rem;color:var(--muted);overflow-wrap:anywhere}
.alert time{font-family:var(--mono);font-size:.76rem;color:var(--muted);text-align:right}
.rule-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 28px;margin-top:6px}
.rule-list div{padding:11px 0;border-bottom:1px solid var(--line);display:grid;gap:2px}
.rule-list b{font-weight:600}
.rule-list span{font-size:.88rem;color:var(--muted)}
@media (max-width:520px){.rule-list{grid-template-columns:1fr}}

/* pilot teaser */
.teaser{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:48px;align-items:center}
.teaser-copy{display:grid;gap:18px;min-width:0}
.figs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:1px solid var(--line)}
.figs div{padding:16px 16px 0 0;display:grid;gap:4px}
.figs b{font-family:var(--display);font-stretch:85%;font-size:2rem;font-weight:700;line-height:1;font-variant-numeric:tabular-nums}
.figs span{font-size:.85rem;color:var(--muted)}
@media (max-width:860px){.teaser{grid-template-columns:1fr}}
@media (max-width:520px){.figs{grid-template-columns:1fr 1fr}}

/* how it works */
.pipeline{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border:1px solid var(--line);border-radius:var(--r);background:var(--surface);counter-reset:step;overflow:hidden}
.pipeline li{padding:20px 18px;border-right:1px solid var(--line);display:grid;gap:8px;align-content:start;counter-increment:step}
.pipeline li:last-child{border-right:0}
.pipeline li::before{content:"0" counter(step);font-family:var(--mono);font-size:.75rem;color:var(--accent-ink)}
.pipeline b{font-family:var(--display);font-stretch:85%;font-size:1.15rem;font-weight:700}
.pipeline span{font-size:.88rem;color:var(--muted)}
@media (max-width:960px){.pipeline{grid-template-columns:1fr}.pipeline li{border-right:0;border-bottom:1px solid var(--line)}.pipeline li:last-child{border-bottom:0}}

.split{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:56px}
.split + .split{margin-top:72px;padding-top:72px;border-top:1px solid var(--line)}
.split-head{display:grid;gap:14px;align-content:start}
.prose{display:grid;gap:16px;max-width:66ch}
.spec{width:100%;border-collapse:collapse;font-size:.95rem}
.spec th,.spec td{text-align:left;padding:11px 12px 11px 0;border-bottom:1px solid var(--line);vertical-align:top}
.spec th{font-weight:500;color:var(--muted);width:38%}
@media (max-width:860px){.split{grid-template-columns:1fr;gap:24px}}
@media (max-width:520px){.spec th,.spec td{display:block;width:auto;padding:4px 0}.spec th{padding-top:12px;border-bottom:0}.spec td{padding-bottom:12px}}

.parse{background:var(--alt);border:1px solid var(--line);border-radius:var(--r);padding:18px;display:grid;gap:12px;font-size:.92rem}
.parse .q{font-family:var(--mono);background:var(--surface);border:1px solid var(--line);padding:10px 12px;border-radius:3px;overflow-wrap:anywhere}
.parse dl{display:grid;grid-template-columns:auto minmax(0,1fr);gap:8px 18px;margin:0}
.parse dt{font-family:var(--mono);font-size:.78rem;color:var(--muted);padding-top:2px}
.parse dd{margin:0}
.tag{display:inline-block;background:var(--accent-soft);color:var(--accent-ink);border-radius:4px;padding:0 6px;margin:0 4px 4px 0;font-size:.86rem}

/* principles */
.principles{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:0 28px;border-top:1px solid var(--line)}
.principles li{padding:14px 0;border-bottom:1px solid var(--line);display:grid;gap:3px}
.principles b{font-weight:600}
.principles span{font-size:.9rem;color:var(--muted)}

/* contact */
.contact{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:start}
.contact-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:26px;display:grid;gap:14px}
.contact-card .mail{font-family:var(--mono);font-size:1.05rem;overflow-wrap:anywhere}
.steps{list-style:none;padding:0;margin:0;display:grid;counter-reset:s}
.steps li{counter-increment:s;display:grid;grid-template-columns:36px minmax(0,1fr);gap:4px 10px;padding:14px 0;border-top:1px solid var(--line)}
.steps li::before{content:counter(s);font-family:var(--mono);font-size:.85rem;color:var(--accent-ink);grid-row:span 2}
.steps b{font-weight:600}
.steps span{color:var(--muted);font-size:.93rem}
@media (max-width:860px){.contact{grid-template-columns:1fr;gap:32px}}

.cta-band{background:var(--cta-bg);color:#fff;padding-block:72px}
.cta-band .wrap{display:flex;gap:28px;align-items:end;justify-content:space-between;flex-wrap:wrap}
.cta-band p{color:var(--cta-muted);max-width:52ch;margin-top:12px}
.cta-band .btn{background:#fff;color:#0E1726}
.cta-band .btn:hover{background:#EBF1FE}

/* inner pages */
.page-head{padding-block:56px 44px;border-bottom:1px solid var(--line);display:grid;gap:18px}
.crumbs{font-size:.88rem;color:var(--muted)}
.crumbs a{color:var(--muted)}
.uc-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:56px;align-items:start}
.uc-grid ul.does{margin:0;padding-left:1.1em;display:grid;gap:10px}
.uc-side{display:grid;gap:16px;min-width:0}
.note{background:var(--alt);border:1px solid var(--line);border-left:3px solid var(--warn);border-radius:6px;padding:14px 16px;font-size:.93rem}
@media (max-width:860px){.uc-grid{grid-template-columns:1fr;gap:32px}}
.doc{max-width:72ch;display:grid;gap:14px;padding-block:48px 88px}
.doc h2{font-size:1.5rem;margin-top:22px}
.doc ul{margin:0;padding-left:1.1em;display:grid;gap:6px}
.draft{font-family:var(--mono);font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;color:var(--warn);border:1px solid currentColor;border-radius:6px;padding:8px 12px;justify-self:start}

.plate{font-family:var(--mono);background:var(--alt);border:1px solid var(--line);padding:0 5px;border-radius:2px;color:var(--ink)}
.table-scroll{overflow-x:auto}
.spec td{font-variant-numeric:tabular-nums}

/* markets */
.markets{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.market{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);display:grid;grid-template-rows:auto 1fr;overflow:hidden}
.market .cam{border-radius:0}
.market-cams{display:grid;grid-template-columns:1fr 1fr;gap:2px;background:var(--screen)}
.market .sub{font-weight:600;font-size:.9rem;margin-top:6px;margin-bottom:-8px}
.market-body{padding:26px;display:grid;gap:16px;align-content:start}
.market ul{list-style:none;padding:0;margin:0;display:grid}
.market li{padding:10px 0;border-top:1px solid var(--line);display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;font-size:.95rem}
.market li span{color:var(--muted);font-size:.85rem;text-align:right}
@media (max-width:860px){.markets{grid-template-columns:1fr}}

/* integrations */
.int-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.int{padding:26px 24px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;gap:12px;align-content:start;background:var(--surface)}
.int ul{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:6px}
.int li{font-size:.85rem;border:1px solid var(--line);border-radius:999px;padding:3px 8px;background:var(--alt)}
.int p{font-size:.92rem;color:var(--muted)}
@media (max-width:960px){.int-grid{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.int-grid{grid-template-columns:1fr}}
.split.spaced{margin-top:72px;padding-top:72px;border-top:1px solid var(--line)}
pre.code{margin:0;background:var(--screen);color:var(--screen-ink);font:13px/1.6 var(--mono);padding:18px 20px;border-radius:var(--r);overflow-x:auto;min-width:0}
pre.code .k{color:#9FC3D9}pre.code .s{color:#F2B04A}pre.code .n{color:#9BD1A9}

/* case studies */
.case{padding-block:72px;display:grid;gap:36px}
.case:first-child{padding-top:24px}
.case + .case{border-top:1px solid var(--line)}
.case-top{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:48px;align-items:start}
.case-top .head{display:grid;gap:16px}
.facts{display:grid;grid-template-columns:auto minmax(0,1fr);gap:0;margin:0;border-top:1px solid var(--line);font-size:.93rem}
.facts dt,.facts dd{padding:9px 0;border-bottom:1px solid var(--line);margin:0}
.facts dt{color:var(--muted);padding-right:20px}
.case-body{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:48px}
.case-body h3{margin-bottom:12px}
.case-body ul{margin:0;padding-left:1.1em;display:grid;gap:8px}
.case-body .search-q{font-family:var(--mono);font-size:.9rem}
.case-body .search-q + p{margin-top:10px}
.outcomes{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:2px solid var(--ink)}
.outcomes div{padding:16px 18px 0 0;display:grid;gap:6px;align-content:start}
.outcomes b{font-family:var(--display);font-stretch:85%;font-size:2.1rem;line-height:1;font-weight:700;font-variant-numeric:tabular-nums}
.outcomes span{font-size:.88rem;color:var(--muted)}
.case-cams{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
@media (max-width:960px){.case-top,.case-body{grid-template-columns:1fr;gap:28px}.outcomes{grid-template-columns:1fr 1fr;row-gap:20px}}
.tracker{border:1px solid var(--line);border-radius:var(--r);background:var(--surface);box-shadow:var(--shadow);overflow:hidden}
.tracker-head{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:14px 18px;border-bottom:1px solid var(--line);background:var(--alt)}
.stage-legend{display:flex;gap:16px;flex-wrap:wrap;font-size:.85rem;color:var(--muted)}
.late{color:var(--crit)!important}
.track{width:100%;border-collapse:collapse;font-size:.9rem;min-width:720px}
.track th{text-align:left;font-weight:500;color:var(--muted);font-size:.8rem;padding:10px 18px;border-bottom:1px solid var(--line)}
.track td{padding:12px 18px;border-bottom:1px solid var(--line);white-space:nowrap}
.track tr:last-child td{border-bottom:0}
.track .mono{font-family:var(--mono);font-size:.84rem;font-variant-numeric:tabular-nums}
.track small{color:var(--muted);margin-left:6px;font-family:var(--body)}
.stage{display:inline-block;font-size:.8rem;font-weight:500;padding:3px 9px;border-radius:999px;border:1px solid}
.s1{color:#5A6577;border-color:#D5DBE3;background:#F5F7FA}
.s2{color:#1D47C2;border-color:#C9D7FB;background:#EBF1FE}
.s3{color:#9A4D00;border-color:#F3D6AE;background:#FDF3E4}
.s4{color:#6B3FA0;border-color:#E0D2F2;background:#F6F1FC}
.s5{color:#1F7A4D;border-color:#C5E6D4;background:#ECF8F1}
.s6{color:#0E6C7A;border-color:#BFE3E8;background:#EAF7F9}
@media (prefers-color-scheme:dark){.stage{background:transparent!important;border-color:currentColor!important}.s1{color:#AEB9C9}.s2{color:#8EAEFF}.s3{color:#E8A55A}.s4{color:#B99AE6}.s5{color:#5CC48F}.s6{color:#5CC0CE}}

/* demo form */
.demo{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:56px}
.demo-copy{display:grid;gap:18px;align-content:start}
.demo-copy h2{font-size:clamp(2.2rem,4.4vw,3.2rem)}
form.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:28px;display:grid;gap:16px;box-shadow:var(--shadow);min-width:0}
form.card .btn{justify-self:start}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:grid;gap:6px;min-width:0}
.field label{font-size:.87rem;font-weight:500}
.field input,.field select,.field textarea{font:inherit;font-size:.95rem;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--ink);width:100%}
.field textarea{min-height:96px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.form-note{font-size:.82rem;color:var(--muted)}
.form-note a{color:var(--accent-ink)}
@media (max-width:860px){.demo{grid-template-columns:1fr;gap:36px}}
@media (max-width:520px){.row2{grid-template-columns:1fr}form.card{padding:20px}}

/* footer */
footer{border-top:1px solid var(--line);padding-block:44px;font-size:.9rem}
.foot{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:28px}
.foot div{display:grid;gap:8px;align-content:start}
.foot a{text-decoration:none;color:var(--muted)}
.foot a:hover{color:var(--ink)}
.fine{margin-top:36px;padding-top:18px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:.82rem}
@media (max-width:760px){.foot{grid-template-columns:1fr 1fr}}

@media (prefers-reduced-motion:reduce){.caret{animation:none}*{scroll-behavior:auto!important}}
.split.first{margin-top:72px}
.others{display:flex;flex-wrap:wrap;gap:8px 20px}