:root{
  --bg:#f5f6f1; --bg2:#ecefe7; --card:#ffffff; --fg:#10231f; --muted:#5a6b66; --border:#d9dfd5;
  --accent:#0e6f66; --accent-fg:#ffffff; --signal:#f2a516; --ok:#1f9d63; --warn:#b7791f; --bad:#c2410c;
  --shadow:0 1px 2px rgba(16,35,31,.06),0 8px 24px rgba(16,35,31,.06);
  --radius:14px; --font:"IBM Plex Sans",system-ui,sans-serif; --head:"Bricolage Grotesque","IBM Plex Sans",system-ui,sans-serif; --mono:"IBM Plex Mono",ui-monospace,monospace;
  --qb-accent:var(--accent); --qb-bg:var(--card); --qb-fg:var(--fg); --qb-muted:var(--muted); --qb-border:var(--border);
  --qb-radius:12px; --qb-font:var(--font); --qb-font-mono:var(--mono);
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0b1512; --bg2:#101d19; --card:#13231e; --fg:#e8f1ed; --muted:#93a8a1; --border:#24382f;
  --accent:#3fd0bd; --accent-fg:#04201c; --signal:#ffc247; --ok:#4ade9d; --warn:#f0b64a; --bad:#fb923c;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px rgba(0,0,0,.35); color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0b1512; --bg2:#101d19; --card:#13231e; --fg:#e8f1ed; --muted:#93a8a1; --border:#24382f;
  --accent:#3fd0bd; --accent-fg:#04201c; --signal:#ffc247; --ok:#4ade9d; --warn:#f0b64a; --bad:#fb923c;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px rgba(0,0,0,.35); color-scheme:dark}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.55 var(--font);-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3{font-family:var(--head);line-height:1.1;margin:0 0 .5em;letter-spacing:-.02em;font-weight:700}
h1{font-size:clamp(2.2rem,6vw,4rem)} h2{font-size:clamp(1.6rem,3.5vw,2.4rem)} h3{font-size:1.15rem}
p{margin:0 0 1em} a{color:var(--accent)} img,svg,canvas{max-width:100%}
:focus-visible{outline:3px solid var(--signal);outline-offset:2px;border-radius:6px}
.wrap{width:min(1160px,100% - 32px);margin-inline:auto}
.skip{position:absolute;left:-999px;top:8px;background:var(--fg);color:var(--bg);padding:8px 12px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
/* banner */
.demo-banner{background:var(--fg);color:var(--bg);font-size:.8rem;padding:6px 16px;text-align:center}
.demo-banner a{color:var(--signal);font-weight:600}
/* header */
.site-header{position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.site-header .wrap{display:flex;align-items:center;gap:12px 20px;flex-wrap:wrap;padding:10px 0}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--head);font-weight:700;font-size:1.2rem;color:var(--fg);text-decoration:none;letter-spacing:-.02em}
.logo svg{width:30px;height:30px;flex:none}
.logo small{font-family:var(--font);font-weight:500;color:var(--muted);font-size:.7rem;display:block;letter-spacing:.04em;text-transform:uppercase;margin-top:-2px}
.nav{display:flex;gap:4px;flex:1;flex-wrap:wrap}
.nav a{color:var(--muted);text-decoration:none;padding:6px 12px;border-radius:999px;font-weight:500;font-size:.95rem}
.nav a:hover{color:var(--fg);background:var(--bg2)}
.nav a[aria-current="page"]{color:var(--fg);background:var(--bg2)}
.hdr-tools{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.icon-btn{border:1px solid var(--border);background:var(--card);color:var(--fg);width:36px;height:36px;border-radius:10px;cursor:pointer;font-size:1rem}
/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--border);background:var(--card);color:var(--fg);font:600 .95rem var(--font);padding:10px 18px;border-radius:999px;cursor:pointer;text-decoration:none;transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow)}
.btn.primary{background:var(--accent);color:var(--accent-fg);border-color:transparent}
.btn.sm{padding:6px 12px;font-size:.85rem}
qb-checkout-button,qb-portal-button{display:inline-block;max-width:100%}
/* hero */
.hero{padding:64px 0 40px;position:relative;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.eyebrow{font:600 .75rem var(--mono);text-transform:uppercase;letter-spacing:.12em;color:var(--accent);margin-bottom:14px}
.hero p.lead{font-size:1.2rem;color:var(--muted);max-width:34em}
.hero-price{display:flex;align-items:baseline;gap:10px;margin:22px 0;flex-wrap:wrap;color:var(--muted)}
.hero-price qb-price{font-size:2.2rem;font-family:var(--head);font-weight:700;color:var(--fg);--qb-fg:var(--fg)}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.hero-art{background:var(--card);border:1px solid var(--border);border-radius:24px;box-shadow:var(--shadow);padding:18px;position:relative}
.hero-art canvas{width:100%;height:auto;aspect-ratio:4/3;display:block;border-radius:12px}
.chip{display:inline-flex;align-items:center;gap:6px;font:500 .78rem var(--mono);padding:3px 10px;border-radius:999px;background:var(--bg2);color:var(--muted)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--muted);display:inline-block}
.dot.ok{background:var(--ok)} .dot.warn{background:var(--signal)} .dot.bad{background:var(--bad)}
section.block{padding:56px 0}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);min-width:0}
.card h3{margin-bottom:.4em}
.card p{color:var(--muted);margin:0}
.ficon{width:40px;height:40px;border-radius:12px;background:color-mix(in srgb,var(--accent) 14%,transparent);color:var(--accent);display:grid;place-items:center;margin-bottom:14px}
.ficon svg{width:22px;height:22px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding:28px 0;border-block:1px solid var(--border)}
.stats b{display:block;font:700 2rem var(--head)} .stats span{color:var(--muted);font-size:.9rem}
.quote{background:var(--fg);color:var(--bg);border-radius:24px;padding:clamp(24px,5vw,56px)}
.quote blockquote{margin:0 0 18px;font:600 clamp(1.3rem,3vw,2rem)/1.25 var(--head);letter-spacing:-.01em;max-width:30em}
.quote cite{font-style:normal;opacity:.75;font-size:.95rem}
.cta-band{text-align:center;padding:64px 0}
.cta-band .cta-row{justify-content:center}
.sec-head{max-width:40em;margin-bottom:28px}
.sec-head p{color:var(--muted)}
/* footer */
.site-footer{border-top:1px solid var(--border);padding:32px 0 96px;color:var(--muted);font-size:.9rem;margin-top:40px}
.site-footer .wrap{display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between}
.site-footer nav{display:flex;gap:16px;flex-wrap:wrap}
/* pricing */
.page-head{padding:48px 0 24px}
.page-head p{color:var(--muted);max-width:36em;font-size:1.1rem}
.faq{display:grid;gap:10px;max-width:760px}
details{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:14px 18px}
summary{cursor:pointer;font-weight:600} details p{margin:.7em 0 0;color:var(--muted)}
/* toast */
.toasts{position:fixed;left:50%;bottom:20px;transform:translateX(-50%);z-index:80;display:grid;gap:8px;width:min(520px,100% - 24px);pointer-events:none}
.toast{background:var(--fg);color:var(--bg);padding:12px 16px;border-radius:12px;box-shadow:var(--shadow);font-weight:500;animation:rise .25s ease-out;pointer-events:auto}
@keyframes rise{from{opacity:0;transform:translateY(8px)}}
/* app dashboard */
.app-head{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:flex-end;padding:28px 0 18px}
.app-head h1{font-size:clamp(1.6rem,3.5vw,2.3rem);margin:0}
.app-head p{color:var(--muted);margin:4px 0 0}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}
.kpi{padding:16px 18px} .kpi span{color:var(--muted);font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;font-weight:600}
.kpi b{display:block;font:700 1.9rem var(--head)} .kpi small{color:var(--ok);font-weight:600}
.dash{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:18px;margin-bottom:18px}
.card h2{font-size:1.1rem;margin-bottom:12px;display:flex;justify-content:space-between;align-items:center;gap:8px}
.mapgrid{width:100%;aspect-ratio:16/10;display:block;border-radius:10px;background:var(--bg2)}
.chart{width:100%;height:200px;display:block}
.tbl-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:.92rem}
th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--border);white-space:nowrap}
th{color:var(--muted);font-size:.75rem;text-transform:uppercase;letter-spacing:.06em}
td.mono{font-family:var(--mono);font-size:.85rem}
.bar{display:inline-block;width:56px;height:6px;border-radius:99px;background:var(--bg2);vertical-align:middle;margin-right:6px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--ok)}
.gates{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:14px;margin-bottom:18px}
.gate{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px;min-height:190px;display:flex;flex-direction:column;gap:8px;min-width:0}
.gate qb-entitlement{display:block;flex:1}
.gate .tag{font:600 .7rem var(--mono);text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.gate h3{margin:0}
.state{border-radius:10px;padding:12px;display:grid;gap:8px;align-content:start;height:100%}
.state p{margin:0;color:var(--muted);font-size:.92rem}
.state.on{background:color-mix(in srgb,var(--ok) 10%,transparent);border:1px solid color-mix(in srgb,var(--ok) 35%,transparent)}
.state.off{background:var(--bg2);border:1px dashed var(--border)}
.state.maybe{background:color-mix(in srgb,var(--signal) 14%,transparent);border:1px dashed var(--signal)}
.state strong{font-size:.95rem}
.meters{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:14px}
.bill-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.35fr);gap:18px;margin-bottom:18px}
dl.kv{display:grid;grid-template-columns:auto 1fr;gap:10px 18px;margin:0}
dl.kv dt{color:var(--muted)} dl.kv dd{margin:0;font-weight:600;text-align:right}
.danger p{margin-bottom:14px}
.danger{border-color:color-mix(in srgb,var(--bad) 40%,var(--border))}
/* dev panel */
.dev-toggle{position:fixed;right:16px;bottom:16px;z-index:60;background:var(--fg);color:var(--bg);border:0;border-radius:999px;padding:10px 16px;font:600 .85rem var(--mono);cursor:pointer;box-shadow:var(--shadow);display:flex;gap:8px;align-items:center}
.dev-toggle .n{background:var(--signal);color:#10231f;border-radius:99px;padding:0 7px}
.dev{position:fixed;top:0;right:0;bottom:0;width:min(440px,100%);z-index:70;background:var(--card);border-left:1px solid var(--border);box-shadow:-10px 0 40px rgba(0,0,0,.2);display:flex;flex-direction:column;transform:translateX(105%);transition:transform .25s ease;visibility:hidden}
.dev.open{transform:none;visibility:visible}
.dev header{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-bottom:1px solid var(--border)}
.dev header h2{margin:0;font-size:1.05rem}
.dev .body>*{min-width:0}
.dev .body{grid-template-columns:minmax(0,1fr);overflow:auto;padding:14px 16px;display:grid;gap:16px;align-content:start;flex:1}
.dev h3{font:600 .72rem var(--mono);text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin:0 0 8px}
.seg{display:flex;border:1px solid var(--border);border-radius:10px;overflow:hidden}
.seg button{flex:1;border:0;background:transparent;color:var(--fg);padding:8px 4px;font:500 .82rem var(--mono);cursor:pointer;border-right:1px solid var(--border)}
.seg button:last-child{border-right:0}
.seg button[aria-pressed="true"]{background:var(--accent);color:var(--accent-fg)}
pre.code{margin:0;background:var(--bg2);border:1px solid var(--border);border-radius:10px;padding:12px;font:.78rem/1.5 var(--mono);overflow:auto;white-space:pre;max-height:240px}
.log{list-style:none;margin:0;padding:0;display:grid;gap:6px;font:.76rem/1.4 var(--mono);max-height:300px;overflow:auto}
.log li{display:grid;grid-template-columns:auto auto 1fr;gap:8px;padding:6px 8px;background:var(--bg2);border-radius:8px;align-items:start}
.log time{color:var(--muted)} .log .ev{font-weight:600;color:var(--accent)} .log .ev.select{color:var(--signal)} .log .ev.checkout{color:var(--ok)} .log .ev.entitlement{color:var(--bad)}
.log .d{word-break:break-word;color:var(--fg)}
.muted{color:var(--muted)}
@media (max-width:900px){
  .hero .wrap,.dash,.bill-grid{grid-template-columns:minmax(0,1fr)}
  .grid3{grid-template-columns:minmax(0,1fr)} .kpis,.stats{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:520px){.hero{padding-top:36px}.nav a{padding:6px 9px}.hdr-tools .hide-sm{display:none}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}