/* labmate.gg: dark only, the same colours and fonts as the Lab Mate window. Fonts are the app's own files, self-hosted. */
@font-face { font-family: "Inter"; src: url("fonts/Inter.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "Inter Tight"; src: url("fonts/InterTight.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "Geist Mono"; src: url("fonts/GeistMono.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }
/* labmate.gg design tokens. Direction: Blueprint. Dark only.
   Carried from the Lab Mate app (labmate-app.css) so site and app match. */
:root {
  /* Surfaces */
  --c-bg: #0E1116;          /* app background */
  --c-bg-deep: #0A0C10;     /* app sidebar; header, footer, code wells */
  --c-surface: #12161D;     /* panels */
  --c-surface-2: #171C25;   /* raised, selected tab */
  --c-hover: #1C2230;
  --c-border: #1E242F;
  --c-border-strong: #2A313E;

  /* Text */
  --c-text: #F2F4F7;
  --c-text-2: #B4BAC4;
  --c-muted: #7D8592;
  --c-faint: #4B5260;

  /* Accent: Lab Mate blue */
  --c-accent: #5B9BFF;
  --c-accent-hover: #75ABFF;
  --c-accent-soft: rgba(91, 155, 255, 0.10);
  --c-accent-line: rgba(91, 155, 255, 0.45);
  --c-on-accent: #06101F;

  /* States */
  --c-confirmed: var(--c-accent);           /* published: enough installs agree */
  --c-pending: #E8B45A;                     /* family warn: reports in, not yet agreed */
  --c-pending-soft: rgba(232, 180, 90, 0.12);
  --c-solved: #4FC38A;
  --c-solved-soft: rgba(79, 195, 138, 0.08);
  --c-solved-line: rgba(79, 195, 138, 0.38);
  --c-on-solved: #06180F;
  --c-live: #E5796F;                        /* live pulse dot only */
  --c-live-soft: rgba(229, 121, 111, 0.14);

  /* Map markers (same as the app's map legend) */
  --c-key: #E2B04A;         /* golden key / golden door */
  --c-shrine: #D73232;      /* darkshrine */
  --c-map-edge: #2A313E;
  --c-map-dots: rgba(255, 255, 255, 0.07);

  /* Family (parent brand, footer only) */
  --c-glacier: #86D1EC;

  /* Type */
  --font-display: "Inter Tight", "Inter", "Segoe UI", sans-serif;
  --font-sans: "Inter", "Segoe UI", system-ui, sans-serif;
  --font-mono: "Geist Mono", "Cascadia Mono", ui-monospace, monospace;
  --t-display: 600 56px/60px var(--font-display);   /* -0.035em */
  --t-h1: 600 40px/46px var(--font-display);        /* -0.03em */
  --t-h2: 600 32px/38px var(--font-display);        /* -0.025em */
  --t-h3: 600 18px/24px var(--font-display);        /* -0.015em */
  --t-body-lg: 400 17px/27px var(--font-sans);
  --t-body: 400 15px/24px var(--font-sans);
  --t-small: 400 13px/20px var(--font-sans);
  --t-label: 500 11px/16px var(--font-mono);        /* uppercase, 0.08em */
  --t-data: 500 13px/20px var(--font-mono);

  /* Shape and space */
  --r-xs: 4px; --r-sm: 6px; --r-md: 8px; --r-lg: 12px; --r-xl: 16px; --r-pill: 999px;
  --s-1: 4px; --s-2: 8px; --s-3: 12px; --s-4: 16px; --s-5: 20px; --s-6: 24px; --s-8: 32px; --s-10: 40px; --s-12: 48px; --s-16: 64px; --s-24: 96px;
  --page-max: 1200px;
  --gutter: 40px;           /* 20px under 640 */
  --focus: 0 0 0 2px rgba(91, 155, 255, 0.35);
  color-scheme: dark;
}
@media (max-width: 640px) { :root { --gutter: 20px; --t-h1: 600 30px/36px var(--font-display); --t-h2: 600 26px/32px var(--font-display); } }

*{box-sizing:border-box}html,body{margin:0;background:var(--c-bg);color:var(--c-text)}
body{font:var(--t-body);-webkit-font-smoothing:antialiased;letter-spacing:-0.005em}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--page-max);margin:0 auto;padding:0 var(--gutter)}
.mono{font-family:var(--font-mono)}
/* Header */
header{border-bottom:1px solid var(--c-border);background:var(--c-bg-deep)}
header .wrap{height:64px;display:flex;align-items:center;gap:40px}
.brand{display:flex;align-items:center;gap:10px;font:600 16px/20px var(--font-display);letter-spacing:-0.02em}
.brand svg{width:26px;height:26px;flex:none}
.brand .beta{font:500 11px var(--font-mono);color:var(--c-muted);border:1px solid var(--c-border-strong);border-radius:4px;padding:1px 5px;letter-spacing:0}
nav{display:flex;gap:28px;font-size:14px;color:var(--c-text-2)} nav a.on{color:var(--c-text)}
.hdr-r{margin-left:auto;display:flex;align-items:center;gap:20px;font-size:14px;color:var(--c-text-2)}
.btn.menu{display:none}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:36px;padding:0 16px;border-radius:var(--r-md);border:1px solid var(--c-border-strong);background:var(--c-surface);font:500 14px/1 var(--font-sans);color:var(--c-text);white-space:nowrap}
.btn.primary{background:var(--c-accent);border-color:var(--c-accent);color:var(--c-on-accent);font-weight:600}
.btn.big{height:44px;padding:0 20px;font-size:15px}
.btn.s{height:30px;padding:0 12px;font-size:13px;background:transparent}
.btn svg{width:16px;height:16px;flex:none}
/* Hero */
.hero{padding:56px 0 0}
.top{display:flex;align-items:flex-end;justify-content:space-between;gap:40px}
.eyebrow{display:flex;align-items:center;gap:10px;font:var(--t-label);letter-spacing:.08em;text-transform:uppercase;color:var(--c-muted);margin-bottom:16px}
.live{width:7px;height:7px;border-radius:50%;background:var(--c-live);box-shadow:0 0 0 3px var(--c-live-soft);flex:none}
h1{font:600 48px/54px var(--font-display);letter-spacing:-0.035em;margin:0;max-width:720px}
h1 span{color:var(--c-muted)}
.lead{font:var(--t-body-lg);color:var(--c-text-2);max-width:600px;margin:16px 0 0}
.cta{display:flex;flex-direction:column;align-items:flex-end;gap:10px}
.cta small{font:var(--t-data);font-size:12px;color:var(--c-muted)}
.tabs{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:40px}
.tab{border:1px solid var(--c-border);background:var(--c-surface);border-radius:var(--r-lg);padding:14px 16px;display:flex;justify-content:space-between;align-items:flex-start}
.tab>div{display:flex;flex-direction:column;gap:4px}
.tab b{font:600 16px/20px var(--font-display);letter-spacing:-0.02em}
.tab i{font-style:normal;font:var(--t-data);font-size:12px;color:var(--c-muted)}
.tab{position:relative}.tab>div{min-width:0}.tab i{white-space:nowrap}.tab>.st{position:absolute;top:14px;right:16px}
.tab.on{border-color:var(--c-accent);box-shadow:0 0 0 3px var(--c-accent-soft);background:var(--c-surface-2)}
.st{font:500 11px/16px var(--font-mono);padding:3px 8px;border-radius:var(--r-xs);border:1px solid var(--c-accent-line);color:var(--c-accent);background:var(--c-accent-soft);text-transform:uppercase;letter-spacing:.06em;white-space:nowrap}
.st.p{border-color:rgba(232,180,90,.4);color:var(--c-pending);background:var(--c-pending-soft)}
.panel{margin-top:12px;border:1px solid var(--c-border);background:var(--c-surface);border-radius:var(--r-xl);overflow:hidden}
.bar{display:flex;align-items:center;gap:16px;padding:14px 20px;border-bottom:1px solid var(--c-border)}
.bar .t{font:600 15px/20px var(--font-display);letter-spacing:-0.015em}
.bar .m{font:var(--t-data);font-size:12px;color:var(--c-muted)}.bar .m.lv{display:inline-flex;align-items:center;gap:8px}
.bar .r{margin-left:auto;display:flex;gap:8px}
/* Map: drawn by the app's own labmap/labmap.js. .map-frame is copied from the app's app.css unchanged. */
.map-frame { border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--c-border); background: #1A221E; }
.map-wrap{margin-top:12px}
.map-hint{display:none}
.route{display:flex;align-items:center;gap:20px;padding:16px 20px;border-top:1px solid var(--c-border)}
.route .k{font:var(--t-label);letter-spacing:.08em;color:var(--c-muted);width:60px;flex:none}
/* Route strip: the app's colours (app.css .route-line), with → between steps */
.route .line{font:600 22px/30px var(--font-mono);letter-spacing:-0.02em;display:flex;gap:6px 12px;flex-wrap:wrap;color:#FAE63C}
.route .line em{font-style:normal;color:var(--c-faint);font-weight:400}
.route .line .g{color:#E2B04A}
.tags{margin-left:auto;display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.tag{font:500 11px/16px var(--font-mono);text-transform:uppercase;letter-spacing:.06em;padding:3px 8px;border-radius:var(--r-xs);border:1px solid var(--c-border-strong);color:var(--c-text-2);white-space:nowrap}
.foot{display:flex;align-items:center;gap:24px;padding:14px 4px 0;font-size:13px;color:var(--c-muted)}
.credit{color:var(--c-text-2);font-size:13.5px} .credit b{font:500 13px var(--font-mono);color:var(--c-text)}
.legend{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.legend span{display:flex;align-items:center;gap:7px}
.legend img{width:22px;height:22px}
.lk{font:600 12px/18px var(--font-mono);color:#E2B04A}
.lk.y{color:#FAE63C}
.sd{display:inline-block;width:18px;height:18px;border-radius:50%;background:#D73232;color:#F5F5F5;font:700 12px/18px var(--font-sans);text-align:center;font-style:normal}
.claim{display:flex;align-items:center;gap:24px;margin-top:16px;padding:16px 20px;border:1px solid rgba(232,180,90,.35);background:var(--c-pending-soft);border-radius:var(--r-lg)}
.claim>div{display:flex;flex-direction:column;gap:4px}.claim b{font:600 15px/22px var(--font-display)}.claim span{font-size:13.5px;color:var(--c-text-2)}
.claim .btn{margin-left:auto;flex:none}
.viz .ok{color:var(--c-accent)}
.under{display:flex;justify-content:space-between;gap:24px;margin-top:14px;font-size:13px;color:var(--c-muted)}
.under a{color:var(--c-text-2)}
/* Sections */
section.s{padding:112px 0 0}
.sh{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:40px}
.sh .eyebrow{margin-bottom:12px}
h2{font:600 36px/42px var(--font-display);letter-spacing:-0.03em;margin:0;max-width:640px}
h2 span{color:var(--c-muted)}
.sh p{max-width:420px;color:var(--c-text-2);margin:0}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.step{border:1px solid var(--c-border);background:var(--c-surface);border-radius:var(--r-lg);padding:24px;display:flex;flex-direction:column;gap:12px;min-height:300px}
.step .n{font:500 12px var(--font-mono);color:var(--c-accent)}
.step h3{font:var(--t-h3);letter-spacing:-0.015em;margin:0}
.step p{margin:0;color:var(--c-text-2);font-size:14.5px;line-height:23px}
.viz{margin-top:auto;border:1px solid var(--c-border);background:var(--c-bg);border-radius:var(--r-md);padding:14px 16px;font:var(--t-data);font-size:12px;color:var(--c-muted)}
.viz .row{display:flex;justify-content:space-between;padding:3px 0}
.viz .row b{color:var(--c-text);font-weight:500}
/* Download */
.dl{display:grid;grid-template-columns:1fr 1.25fr;gap:12px}
.dl-l{border:1px solid var(--c-border);border-radius:var(--r-lg);padding:32px;background:linear-gradient(180deg,var(--c-accent-soft),transparent 60%),var(--c-surface);display:flex;flex-direction:column;gap:16px}
.dl-l h3{font:600 28px/34px var(--font-display);letter-spacing:-0.025em;margin:0}
.dl-l p{margin:0;color:var(--c-text-2)}
.dl-l .acts{display:flex;gap:10px;margin-top:auto;flex-wrap:wrap}
.req{font:var(--t-data);font-size:12px;color:var(--c-muted)}
.facts{border:1px solid var(--c-border);border-radius:var(--r-lg);background:var(--c-surface);padding:4px 24px}
.fr{display:grid;grid-template-columns:150px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid var(--c-border);align-items:baseline}
.fr:last-child{border-bottom:0}
.fr span{color:var(--c-muted);font-size:13.5px}
.fr b{font-weight:500;color:var(--c-text)}
.fr code{font:400 12.5px/20px var(--font-mono);color:var(--c-text-2);word-break:break-all}
.fr .ok{color:var(--c-accent);display:inline-flex;gap:8px;align-items:center}
.fr .links{display:flex;gap:18px;flex-wrap:wrap} .fr .links a{color:var(--c-accent)}
/* Trust */
.trust{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.card{border:1px solid var(--c-border);background:var(--c-surface);border-radius:var(--r-lg);padding:24px}
.card svg{width:20px;height:20px;stroke:var(--c-accent);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.card h3{font:var(--t-h3);margin:14px 0 6px;letter-spacing:-0.015em}
.card p{margin:0;color:var(--c-text-2);font-size:14.5px;line-height:23px}
.ledger{margin-top:12px;border:1px solid var(--c-border);border-radius:var(--r-lg);background:var(--c-surface);overflow:hidden}
.ledger .lh{display:flex;justify-content:space-between;align-items:center;padding:14px 24px;border-bottom:1px solid var(--c-border)}
.ledger .lh b{font:600 15px var(--font-display)} .ledger .lh a{color:var(--c-accent);font-size:13.5px}
.lr{display:grid;grid-template-columns:150px 1fr 1fr;gap:24px;padding:14px 24px;border-bottom:1px solid var(--c-border);font-size:14px;align-items:baseline}
.lr:last-child{border-bottom:0}
.lr span:first-child{font:var(--t-label);letter-spacing:.08em;color:var(--c-muted);text-transform:uppercase}
.lr .no{color:var(--c-muted)}
/* FAQ */
.faq{display:grid;grid-template-columns:1fr 1fr;gap:0 48px;border-top:1px solid var(--c-border)}
.q{padding:22px 0;border-bottom:1px solid var(--c-border)}
.q h3{font:600 16px/22px var(--font-display);letter-spacing:-0.01em;margin:0 0 6px}
.q p{margin:0;color:var(--c-text-2);font-size:14.5px;line-height:23px}
/* Footer */
footer{margin-top:112px;border-top:1px solid var(--c-border);background:var(--c-bg-deep)}
footer .wrap{padding-top:40px;padding-bottom:40px;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
footer h4{font:var(--t-label);letter-spacing:.08em;text-transform:uppercase;color:var(--c-faint);margin:0 0 12px}
footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px;font-size:14px;color:var(--c-text-2)}
.by{display:flex;align-items:center;gap:8px;color:var(--c-muted);font-size:13px;margin-top:16px}
.by svg{width:18px;height:18px}
.fine{grid-column:1/-1;border-top:1px solid var(--c-border);padding-top:20px;display:flex;justify-content:space-between;gap:24px;font-size:12.5px;color:var(--c-faint)}

/* Phone */

/* v7: hero lockup, lab-day chip, blueprint stage, CTA band */
.hero{position:relative;padding:64px 0 0}
.hero::before{content:"";position:absolute;inset:0 0 auto 0;height:620px;pointer-events:none;z-index:-1;
 background:radial-gradient(50% 60% at 50% 0%,rgba(91,155,255,.10),transparent 70%),
 linear-gradient(rgba(91,155,255,.055) 1px,transparent 1px) 0 0/32px 32px,
 linear-gradient(90deg,rgba(91,155,255,.055) 1px,transparent 1px) 0 0/32px 32px;
 -webkit-mask-image:linear-gradient(180deg,#000 0%,rgba(0,0,0,.5) 55%,transparent 100%);mask-image:linear-gradient(180deg,#000 0%,rgba(0,0,0,.5) 55%,transparent 100%)}
body{position:relative;z-index:0}
.lockup{display:flex;align-items:center;gap:14px;margin-bottom:28px}
.lockup .ic{width:52px;height:52px;flex:none;filter:drop-shadow(0 0 14px rgba(91,155,255,.35))}
.lockup b{display:block;font:600 22px/26px var(--font-display);letter-spacing:-0.025em}
.lockup small{display:block;font:var(--t-small);color:var(--c-muted);margin-top:2px}
.day{display:inline-flex;align-items:center;gap:12px;height:34px;padding:0 14px 0 12px;border:1px solid var(--c-border-strong);border-radius:var(--r-pill);background:rgba(10,12,16,.7);font:var(--t-data);font-size:12.5px;color:var(--c-text-2);margin-bottom:22px;cursor:help}
.day b{color:var(--c-text);font-weight:600}
.day i{width:1px;height:14px;background:var(--c-border-strong)}
.day .cd{color:var(--c-muted)}
h1.tl{font:600 56px/60px var(--font-display);letter-spacing:-0.04em;max-width:760px}
.stage{position:relative;margin-top:44px;padding:20px;border:1px solid var(--c-border);border-radius:24px;
 background:radial-gradient(70% 60% at 50% 55%,rgba(91,155,255,.09),transparent 72%),
 linear-gradient(rgba(91,155,255,.05) 1px,transparent 1px) -1px -1px/24px 24px,
 linear-gradient(90deg,rgba(91,155,255,.05) 1px,transparent 1px) -1px -1px/24px 24px,var(--c-bg-deep)}
.stage .tabs{margin-top:0}
.stage .map-wrap{margin-top:16px}
.stage .map-frame{box-shadow:0 0 0 1px rgba(91,155,255,.18),0 24px 80px -24px rgba(91,155,255,.28)}
.stage .foot{padding-bottom:2px}
.stage-k{position:absolute;top:-10px;left:24px;padding:0 8px;background:var(--c-bg);font:var(--t-label);letter-spacing:.08em;text-transform:uppercase;color:var(--c-faint)}
section.s{padding:128px 0 0}
section.s + section.s{border-top:0}
.sh{padding-top:28px;border-top:1px solid var(--c-border)}
.band{margin-top:128px;border-top:1px solid var(--c-border);border-bottom:1px solid var(--c-border);
 background:radial-gradient(45% 90% at 20% 50%,rgba(91,155,255,.14),transparent 70%),
 linear-gradient(rgba(91,155,255,.05) 1px,transparent 1px) 0 0/32px 32px,
 linear-gradient(90deg,rgba(91,155,255,.05) 1px,transparent 1px) 0 0/32px 32px,var(--c-bg-deep)}
.band .wrap{display:flex;align-items:center;gap:32px;padding-top:56px;padding-bottom:56px}
.band .ic{width:72px;height:72px;flex:none;filter:drop-shadow(0 0 18px rgba(91,155,255,.4))}
.band h2{margin:0}
.band p{margin:8px 0 0;color:var(--c-text-2)}
.band .acts{margin-left:auto;display:flex;flex-direction:column;align-items:flex-end;gap:10px}
.band .acts div{display:flex;gap:10px}
.band small{font:var(--t-data);font-size:12px;color:var(--c-muted)}
footer{margin-top:0}
@media (max-width:640px){
 header .wrap{height:56px;gap:12px}
 nav,.hdr-r .gh{display:none}
 .hdr-r{gap:8px}
 .btn.menu{display:inline-flex;width:36px;padding:0}
 .hero{padding-top:32px}.hero::before{height:520px}
 .lockup{margin-bottom:20px}.lockup .ic{width:44px;height:44px}.lockup b{font-size:19px;line-height:24px}
 .day{height:auto;min-height:34px;flex-wrap:wrap;gap:4px 10px;padding:7px 12px;border-radius:14px;margin-bottom:16px}
 .day i{display:none}.day .rs{width:100%;padding-left:17px}
 h1.tl{font:600 34px/39px var(--font-display);letter-spacing:-0.035em}
 .stage{margin:28px -12px 0;padding:12px;border-radius:18px}
 .stage-k{left:16px}
 section.s{padding-top:88px}.sh{padding-top:20px}
 .band{margin-top:88px}.band .wrap{flex-direction:column;align-items:flex-start;gap:20px;padding-top:40px;padding-bottom:40px}
 .band .ic{width:56px;height:56px}
 .band .acts{margin-left:0;align-items:stretch;width:100%}.band .acts div{flex-direction:column}.band small{text-align:center}
 .top{flex-direction:column;align-items:stretch;gap:20px}
 h1{font:600 32px/37px var(--font-display);letter-spacing:-0.03em}
 .lead{font-size:15.5px;line-height:24px;margin-top:12px}
 .cta{align-items:stretch}.cta small{text-align:center}
 .tabs{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:24px}
 .tab{padding:10px 10px 9px}
 .tab>.st{top:10px;right:8px}
 .tab b{font-size:14px} .tab i{font-size:11px} .st{font-size:9.5px;padding:2px 5px;letter-spacing:.04em}
 .st.ok svg{width:9px;height:9px}
 .bar{flex-wrap:wrap;padding:14px 16px;gap:6px 12px}.bar .credit{width:100%;order:3}.bar .m{width:100%;order:4}
 .map-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
 .map-scroll > svg{min-width:780px}
 .map-hint{display:flex;justify-content:space-between;font:var(--t-data);font-size:11.5px;color:var(--c-muted);padding:8px 2px 0}
 .route{flex-direction:column;align-items:flex-start;gap:8px;padding:14px 16px}
 .route .line{font-size:17px;line-height:25px;gap:4px 8px}
 .tags{margin-left:0;justify-content:flex-start}
 .foot{flex-direction:column;align-items:flex-start;gap:10px;padding:12px 2px 0}
 .legend{margin-left:0;gap:8px 14px;font-size:12.5px}
 .under{flex-direction:column;gap:6px}
 .claim{flex-direction:column;align-items:flex-start;gap:12px;padding:14px 16px}.claim .btn{margin-left:0}
 .sh{flex-direction:column;align-items:flex-start;gap:12px;margin-bottom:24px}
 h2{font:600 27px/33px var(--font-display)}
 .steps,.trust,.dl,.faq{grid-template-columns:1fr}
 .step{min-height:0;padding:20px}
 .dl-l{padding:24px}.dl-l h3{font-size:24px;line-height:30px}
 .dl-l .acts .btn{flex:1}
 .facts{padding:0 16px}.fr{grid-template-columns:1fr;gap:2px;padding:12px 0}
 .card{padding:20px}
 .lr{grid-template-columns:1fr;gap:4px;padding:14px 16px}.ledger .lh{padding:14px 16px}
footer .wrap{grid-template-columns:1fr 1fr;gap:28px 20px}
 footer .wrap>div:first-child{grid-column:1/-1}
 .fine{flex-direction:column;gap:6px}
}

/* Site: live data states and controls (not in the mockup's static markup) */
.hidden{display:none !important}
a:focus-visible,button:focus-visible{outline:none;box-shadow:var(--focus)}
button.tab{font:inherit;color:inherit;text-align:left;cursor:pointer;width:100%}
button.tab:hover{border-color:var(--c-border-strong)}
button.tab.on:hover{border-color:var(--c-accent)}
button.btn{cursor:pointer}
.panel .bar .credit b{font:500 13px var(--font-mono);color:var(--c-text)}
.route .line .none{color:var(--c-muted);font:400 14px/30px var(--font-sans)}
.empty{display:flex;align-items:center;gap:24px;margin-top:16px;padding:28px 24px;border:1px dashed var(--c-border-strong);border-radius:var(--r-lg);background:rgba(10,12,16,.6)}
.empty>div{display:flex;flex-direction:column;gap:6px}
.empty b{font:600 18px/24px var(--font-display);letter-spacing:-0.015em}
.empty span{font-size:14px;color:var(--c-text-2)}
.empty .btn{margin-left:auto;flex:none}
.under .dot{color:var(--c-faint)}
@media (max-width:640px){
 .empty{flex-direction:column;align-items:flex-start;gap:14px;padding:20px 16px}.empty .btn{margin-left:0}
 .bar .r{margin-left:0}
}
.tagline{color:var(--c-muted);font-size:14px;margin:12px 0 0;max-width:300px}
footer ul a:hover,.under a:hover,nav a:hover,.hdr-r .gh:hover{color:var(--c-text)}
@media (max-width:640px){
 header{position:relative}
 nav.open{display:flex;position:absolute;top:56px;left:0;right:0;z-index:5;flex-direction:column;gap:0;padding:8px var(--gutter) 12px;background:var(--c-bg-deep);border-bottom:1px solid var(--c-border)}
 nav.open a{padding:10px 0}
}
.viz .row{gap:16px}
.viz .row span{flex:none}
.viz .row b{text-align:right}
/* Five trust cards (no "Signed builds" until releases are code-signed): 3 on top, 2 wider below */
.trust.five{grid-template-columns:repeat(6,1fr)}
.trust.five>.card{grid-column:span 2}
.trust.five>.card:not(.hidden)~.card:not(.hidden)~.card:not(.hidden)~.card:not(.hidden){grid-column:span 3}
.hero .back{display:inline-block;margin:10px 0 0;font-size:15px;color:var(--c-accent);text-decoration:none}
.hero .back:hover{text-decoration:underline}
.hero .back.hidden{display:none}
@media (max-width:640px){.trust.five{grid-template-columns:1fr}.trust.five>.card,.trust.five>.card:not(.hidden)~.card:not(.hidden)~.card:not(.hidden)~.card:not(.hidden){grid-column:auto}}

/* v7.1: Solved state. Green filled badge with a check; faint green tab. In progress stays amber outlined. */
.st.ok{display:inline-flex;align-items:center;gap:5px;background:var(--c-solved);border-color:var(--c-solved);color:var(--c-on-solved);font-weight:600}
.st.ok svg{width:11px;height:11px;flex:none}
.tab.ok{border-color:var(--c-solved-line);background:linear-gradient(0deg,var(--c-solved-soft),var(--c-solved-soft)),var(--c-surface)}
.tab.ok i{color:var(--c-solved)}
.tab i.lv{display:inline-flex;align-items:center;gap:7px}.tab i.lv .live{width:6px;height:6px}
.viz .ok,.viz b.ok{color:var(--c-solved)}
.tab.ok.on{border-color:var(--c-accent)}