/* TenantGraph product site — the product's own design system.
   Tokens mirror app/src/ui/shell.ts so the site and the product read as one visual world. */
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --text:#172B4D; --text-subtle:#626F86; --text-subtlest:#8590A2; --ink:#091E42;
  --surface:#FFFFFF; --bg:#F7F8F9; --sb-bg:#FCFCFD;
  --border:#DFE2E8; --border-soft:#EFF1F4;
  --brand:#0C66E4; --brand-hover:#0055CC; --brand-pressed:#09326C;
  --selected-bg:#E9F2FF; --focus:rgba(12,102,228,.4);
  --shadow-sm:0 1px 2px rgba(9,30,66,.08),0 0 1px rgba(9,30,66,.22);
  --shadow-md:0 4px 12px rgba(9,30,66,.10),0 0 1px rgba(9,30,66,.18);
  --shadow-lg:0 16px 40px rgba(9,30,66,.16),0 0 1px rgba(9,30,66,.16);
  --r-card:8px; --r-ctl:6px; --r-win:12px;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  font-size:15px;line-height:1.6;color:var(--text);background:var(--bg);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
::selection{background:rgba(12,102,228,.18)}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
:is(a,button,input,summary):focus-visible{outline:2px solid var(--focus);outline-offset:2px;border-radius:var(--r-ctl)}
img,video{max-width:100%;height:auto;display:block}
p,li,figcaption{text-wrap:pretty}
.wrap{max-width:1120px;margin:0 auto;padding:0 28px}
.num{font-variant-numeric:tabular-nums}
kbd{font-family:var(--mono);font-size:11px;color:var(--text);background:#F1F2F4;border:1px solid var(--border);
  border-bottom-width:2px;border-radius:4px;padding:0 5px;line-height:1.5;white-space:nowrap}

/* Skip link */
.skip{position:absolute;left:12px;top:-48px;z-index:100;background:var(--brand);color:#fff;font-weight:600;font-size:13px;
  padding:8px 12px;border-radius:var(--r-ctl);transition:top .12s ease}
.skip:focus{top:12px;text-decoration:none}

/* ———— Lozenges (the product's status language) ———— */
.lz{display:inline-block;font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;
  padding:2.5px 8px;border-radius:4px;line-height:1.4;white-space:nowrap}
.lz-ok{background:#DCFFF1;color:#216E4E}.lz-okb{background:#1F845A;color:#fff}
.lz-warn{background:#FFF7D6;color:#946F00}.lz-bad{background:#FFECEB;color:#AE2E24}
.lz-info{background:#F3F0FF;color:#5E4DB2}.lz-blue{background:#E9F2FF;color:#0055CC}.lz-mut{background:#F1F2F4;color:#44546F}

/* ———— Buttons ———— */
.btn{display:inline-block;font-size:14px;font-weight:600;border:none;border-radius:var(--r-ctl);cursor:pointer;
  padding:10px 20px;background:linear-gradient(180deg,#1372F0,#0C66E4);color:#fff;
  box-shadow:0 1px 2px rgba(9,30,66,.24),inset 0 1px 0 rgba(255,255,255,.14);
  transition:background .13s ease,transform .13s ease}
.btn:hover{background:linear-gradient(180deg,#0d63d8,#0055CC);text-decoration:none}
.btn:active{transform:translateY(.5px)}
.btn-ghost{display:inline-block;font-size:14px;font-weight:600;border-radius:var(--r-ctl);padding:10px 18px;
  background:rgba(9,30,66,.055);color:var(--text)}
.btn-ghost:hover{background:rgba(9,30,66,.11);text-decoration:none}
.alink{font-weight:600;font-size:14px}

/* ———— Nav ———— */
nav.main{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  border-bottom:1px solid var(--border-soft)}
nav.main .wrap{display:flex;align-items:center;gap:24px;height:60px}
.wordmark{display:flex;align-items:center;gap:9px;font-weight:700;font-size:16px;letter-spacing:-.01em;color:var(--text)}
.wordmark:hover{text-decoration:none}
nav.main .link{font-size:13.5px;font-weight:550;color:var(--text-subtle);padding:6px 2px;border-bottom:2px solid transparent;
  transition:color .12s ease}
nav.main .link:hover{color:var(--text);text-decoration:none}
nav.main .demo{margin-left:auto}
.menu-btn{display:none;margin-left:auto;background:none;border:0;cursor:pointer;padding:10px}
.menu-btn span{display:block;width:20px;height:2px;background:var(--text);margin:4px 0;border-radius:2px}
.mobilemenu{display:none;border-top:1px solid var(--border-soft);background:#fff}
.mobilemenu a{display:block;padding:14px 28px;border-bottom:1px solid var(--border-soft);font-weight:600;color:var(--text)}
.mobilemenu a.cta{background:var(--brand);color:#fff}
.mobilemenu.open{display:block}

/* ———— Preview note ———— */
.preview-note{background:var(--selected-bg);border-bottom:1px solid #D6E4FF}
.preview-note .wrap{display:flex;align-items:center;gap:12px;padding-top:9px;padding-bottom:9px;font-size:12.5px;color:#0055CC}
.preview-note .pk{flex-shrink:0}

/* ———— Hero ———— */
.hero{position:relative;padding:84px 0 64px;overflow:hidden;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;z-index:-2;
  background:
    radial-gradient(900px 480px at 78% -12%,rgba(12,102,228,.14),transparent 62%),
    radial-gradient(640px 360px at -6% 100%,rgba(12,102,228,.07),transparent 60%)}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;
  background-image:radial-gradient(rgba(9,30,66,.12) 1px,transparent 1.3px);background-size:22px 22px;
  -webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.9),transparent 80%);mask-image:linear-gradient(180deg,rgba(0,0,0,.9),transparent 80%)}
.hero .grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:52px;align-items:center}
.eyebrow{display:inline-block;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.09em;color:var(--brand);margin-bottom:14px}
h1{font-size:clamp(36px,4.4vw,52px);line-height:1.06;font-weight:750;letter-spacing:-.03em;text-wrap:balance;color:var(--ink)}
.deck{font-size:17px;line-height:1.6;color:var(--text-subtle);margin-top:20px;max-width:50ch}
.ctas{display:flex;gap:12px;align-items:center;margin-top:30px;flex-wrap:wrap}
.hero-proof{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:36px;padding-top:22px;border-top:1px solid rgba(9,30,66,.1)}
.hero-proof span{font-size:12.5px;line-height:1.45;color:var(--text-subtle)}
.hero-proof b{display:block;font-size:15px;font-weight:700;color:var(--ink);letter-spacing:-.01em;margin-bottom:3px}

/* Screenshot / video window frames */
.win{background:#fff;border-radius:var(--r-win);box-shadow:var(--shadow-lg);overflow:hidden;border:1px solid var(--border-soft)}
.win .bar{display:flex;align-items:center;gap:6px;padding:9px 13px;background:#FCFCFD;border-bottom:1px solid var(--border-soft)}
.win .bar i{width:9px;height:9px;border-radius:50%;background:#DFE2E8;display:block}
.win .bar .addr{font-family:var(--mono);font-size:10.5px;color:var(--text-subtlest);
  background:#F4F5F7;border-radius:5px;padding:2px 10px;margin-left:6px}
.demo-player video{width:100%;aspect-ratio:16/9;object-fit:contain;background:#F4F5F7}
.video-controls{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 12px;border-top:1px solid var(--border-soft);background:#FCFCFD}
.video-controls[hidden]{display:none}
.clip-duration{font-size:11px;color:var(--text-subtle)}
.video-toggle{font:inherit;font-size:11.5px;font-weight:600;color:var(--brand);background:#E9F2FF;border:1px solid transparent;border-radius:5px;padding:5px 10px;cursor:pointer;min-height:30px}
.video-toggle:hover{background:#DCEBFF}
.video-toggle:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.video-fallback{padding:8px 12px;font-size:12px}

/* ———— Facts strip: the build in five numbers ———— */
.facts-strip{background:var(--surface);border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft)}
.facts-strip .wrap{display:grid;grid-template-columns:repeat(5,1fr);gap:0;padding-top:20px;padding-bottom:20px}
.facts-strip .f{padding:2px 22px 2px 0}
.facts-strip .f+.f{border-left:1px solid var(--border-soft);padding-left:22px}
.facts-strip b{display:block;font-size:24px;line-height:1.1;font-weight:700;letter-spacing:-.02em;color:var(--ink);font-variant-numeric:tabular-nums}
.facts-strip span{display:block;font-size:12.5px;line-height:1.45;color:var(--text-subtle);margin-top:5px}

/* ———— Sections ———— */
section{padding:88px 0}
.sechead{max-width:720px;margin-bottom:44px}
h2{font-size:clamp(26px,2.8vw,34px);font-weight:700;letter-spacing:-.022em;line-height:1.15;text-wrap:balance;color:var(--ink)}
.sechead p{color:var(--text-subtle);margin-top:12px;font-size:15.5px}
.ruled{border-top:1px solid var(--border-soft);background:var(--surface)}

/* Trust mechanics: three stacked mechanism cards beside the real review */
.trustgrid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:26px;align-items:start}
.mech{display:flex;flex-direction:column;gap:14px}
.card{background:var(--surface);border-radius:var(--r-card);box-shadow:var(--shadow-sm);padding:22px 24px}
.ruled .card{border:1px solid var(--border-soft);box-shadow:none}
.card h3{font-size:15.5px;font-weight:650;letter-spacing:-.01em;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.card p{font-size:13.5px;color:var(--text-subtle);margin-top:8px}
.quote{font-family:var(--mono);font-size:11px;color:var(--text-subtle);
  background:#F7F8FA;border-left:2px solid #22A06B;padding:5px 10px;border-radius:0 4px 4px 0;
  display:block;margin-top:12px;overflow-wrap:anywhere}
.quote.amber{border-left-color:#E2B203}
.quote.blue{border-left-color:#0C66E4}

/* Recordings: one big row per clip, alternating sides */
.vidrow{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:44px;align-items:center;margin-bottom:64px}
.vidrow:last-of-type{margin-bottom:0}
.vidrow.alt{grid-template-columns:minmax(0,5fr) minmax(0,7fr)}
.vidrow.alt .vwin{order:2}
.vidrow h3{font-size:22px;font-weight:700;letter-spacing:-.018em;line-height:1.2;color:var(--ink)}
.vidrow .k{display:inline-block;font-family:var(--mono);font-size:11px;font-weight:600;color:var(--brand);letter-spacing:.08em;text-transform:uppercase;margin-bottom:10px}
.vidrow p{font-size:14.5px;color:var(--text-subtle);margin-top:10px;max-width:44ch}
.vidrow video{width:100%;aspect-ratio:16/9;object-fit:contain;background:#F4F5F7}

/* Modules */
.ovcards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.ovcards .card{transition:box-shadow .15s ease,transform .15s ease}
.ovcards .card:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}
.ovcards .card h3{display:block}
.ovcards .cstat{margin-top:8px}
.ovcards .card>p{margin-top:10px}
.ovcards ul{list-style:none;margin-top:16px;display:flex;flex-direction:column;gap:10px}
.ovcards li{font-size:13.5px;padding-left:20px;position:relative}
.ovcards li::before{content:"";position:absolute;left:2px;top:7px;width:7px;height:7px;border-radius:2px;background:var(--brand);opacity:.85}
.ovcards li b{font-weight:600}
.ovcards li .d{display:block;font-size:12.5px;line-height:1.5;color:var(--text-subtlest);margin-top:1px}
.ovcards li .lz{margin-left:4px;vertical-align:1px}

/* Capabilities: three columns of compact feature rows */
.capcols{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.capgroup h3{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.09em;color:var(--text-subtlest);
  padding-bottom:12px;border-bottom:1px solid var(--border);margin-bottom:4px}
.capgroup ul{list-style:none}
.cap{display:grid;grid-template-columns:30px 1fr;gap:13px;align-items:start;padding:15px 0;border-bottom:1px solid var(--border-soft)}
.cap:last-child{border-bottom:0}
.cap .ic{width:30px;height:30px;border-radius:7px;background:var(--selected-bg);display:grid;place-items:center;color:var(--brand);margin-top:1px}
.cap .ic svg{width:16px;height:16px;display:block}
.cap b{display:block;font-size:14.5px;font-weight:650;letter-spacing:-.01em;color:var(--ink);line-height:1.35}
.cap p{font-size:13.2px;line-height:1.55;color:var(--text-subtle);margin-top:4px}

/* Platform */
.plat{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,5fr);gap:56px;align-items:start}
.plat-deck{font-size:15.5px}
.entrow{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.entrow.spine{margin-top:14px}
.ent{background:#fff;border:1px solid var(--border);border-radius:10px;padding:9px 15px;box-shadow:var(--shadow-sm)}
.ent .k{font-size:9.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--text-subtlest)}
.ent .n{font-weight:650;font-size:13px}
.ent.hub{border-color:var(--brand);box-shadow:0 0 0 1px var(--brand),var(--shadow-sm)}
.arrow{color:#C6CCD6;font-size:15px}
.ent-note{font-size:12.5px;color:var(--text-subtlest);margin-top:16px;max-width:52ch}
.plat .facts{display:flex;flex-direction:column;gap:16px;margin-top:28px}
.fact{display:flex;gap:12px;font-size:14px}
.fact b{font-weight:650;color:var(--ink)}
.fact .tick{color:#1F845A;font-weight:700;flex-shrink:0}
.fact p{color:var(--text-subtle);font-size:13.5px;margin-top:2px}
.plat>.reveal:last-child{position:sticky;top:84px}

/* Partner band */
.partner{background:var(--surface);border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft)}
.partner .wrap{display:flex;gap:18px;align-items:center;padding-top:26px;padding-bottom:26px;flex-wrap:wrap}
.partner p{font-size:14px;color:var(--text-subtle)}
.partner b{color:var(--text)}

/* CTA band */
.ctaband{background:linear-gradient(135deg,#0C66E4,#09326C);color:#fff;position:relative;overflow:hidden}
.ctaband::after{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(rgba(255,255,255,.16) 1px,transparent 1.3px);background-size:22px 22px;
  -webkit-mask-image:linear-gradient(90deg,transparent 40%,rgba(0,0,0,.9));mask-image:linear-gradient(90deg,transparent 40%,rgba(0,0,0,.9))}
.ctaband .wrap{position:relative;display:flex;align-items:center;justify-content:space-between;gap:28px;padding-top:64px;padding-bottom:64px;flex-wrap:wrap}
.ctaband h2{color:#fff}
.ctaband p{color:rgba(255,255,255,.78);margin-top:10px;max-width:56ch}
.ctaband .btn{background:#fff;color:var(--brand-pressed);box-shadow:0 2px 8px rgba(3,10,26,.3)}
.ctaband .btn:hover{background:#F0F5FF}

/* Contact: steps, status, FAQ */
.pagehead{position:relative;padding:74px 0 12px;overflow:hidden;isolation:isolate}
.pagehead::before{content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(800px 420px at 85% -20%,rgba(12,102,228,.12),transparent 62%)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.step .n{font-family:var(--mono);font-size:11px;font-weight:600;color:var(--brand);letter-spacing:.06em}
.step h3{font-size:15.5px;font-weight:650;margin:8px 0 6px;color:var(--ink)}
.step p{font-size:13.5px;color:var(--text-subtle)}
.status{margin-top:28px;display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.status p{font-size:13.5px;color:var(--text-subtle);margin:0}
.book{margin-top:26px;display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.book-note{font-size:13px;color:var(--text-subtle)}
.book-note[hidden]{display:none}
.faq details{background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--r-card);margin-bottom:10px;overflow:hidden}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:14px;padding:15px 20px;font-weight:600;font-size:14.5px}
.faq summary::-webkit-details-marker{display:none}
.faq .plus{color:var(--text-subtlest);font-weight:400;font-size:18px;transition:transform .15s ease}
.faq details[open] .plus{transform:rotate(45deg)}
.faq .a{padding:0 20px 16px;color:var(--text-subtle);font-size:14px;max-width:72ch}

/* 404 */
.notfound{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:40px 24px;text-align:center}
.notfound>div{max-width:460px}
.notfound svg{margin:0 auto 18px;display:block}
.notfound h1{font-size:28px}
.notfound p{color:var(--text-subtle);margin:12px 0 24px}

/* Footer */
footer{background:var(--surface);border-top:1px solid var(--border-soft);padding:52px 0 34px}
.fcols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px}
.fcol h4{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--text-subtlest);margin-bottom:12px}
.fcol a{display:block;color:var(--text-subtle);font-size:13.5px;padding:3px 0}
.fcol .about{color:var(--text-subtle);font-size:13.5px;margin-top:12px;max-width:34ch}
.legal{border-top:1px solid var(--border-soft);margin-top:36px;padding-top:22px}
.legal p{font-size:12px;color:var(--text-subtlest);line-height:1.7;max-width:100ch}
.legal .row{display:flex;justify-content:space-between;gap:16px;margin-top:14px;font-size:12px;color:var(--text-subtlest);flex-wrap:wrap}

/* Reveal — only ever hidden when JS is running (progressive enhancement), never under reduced motion */
.js .reveal{opacity:0;transform:translateY(10px);transition:opacity .5s ease,transform .5s ease}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .js .reveal{opacity:1;transform:none;transition:none}
  .ovcards .card,.skip{transition:none}
  .ovcards .card:hover{transform:none}
}

@media (max-width:960px){
  .hero{padding:56px 0 36px}
  .hero .grid{grid-template-columns:1fr;gap:34px}
  .hero-proof{grid-template-columns:1fr;gap:12px}
  .facts-strip .wrap{grid-template-columns:repeat(3,1fr);row-gap:18px}
  .facts-strip .f{padding-right:16px}
  .facts-strip .f+.f{padding-left:16px}
  .facts-strip .f:nth-child(4){border-left:0;padding-left:0}
  .ovcards,.steps,.capcols{grid-template-columns:1fr}
  .capcols{gap:24px}
  .trustgrid{grid-template-columns:1fr}
  .vidrow,.vidrow.alt{grid-template-columns:1fr;gap:18px;margin-bottom:44px}
  .vidrow.alt .vwin{order:0}
  .plat{grid-template-columns:1fr;gap:36px}
  .plat>.reveal:last-child{position:static}
  .fcols{grid-template-columns:1fr 1fr}
  nav.main .link,nav.main .demo{display:none}
  .menu-btn{display:block}
  section{padding:60px 0}
}
@media (max-width:600px){
  .wrap{padding:0 20px}
  .facts-strip .wrap{grid-template-columns:1fr 1fr}
  .facts-strip .f:nth-child(4){border-left:1px solid var(--border-soft);padding-left:16px}
  .facts-strip .f:nth-child(odd){border-left:0;padding-left:0}
  .fcols{grid-template-columns:1fr}
  .mobilemenu a{padding:14px 20px}
  .ctaband .wrap{padding-top:48px;padding-bottom:48px}
}