/* Czcionki hostowane u nas. Wygenerowane z API Google Fonts, podzbiory latin
   i latin-ext, pliki zmienne (jeden plik pokrywa wszystkie grubości).
   Nie ładujemy ich z serwerów Google: pobranie webfontu z obcego hosta wysyła
   temu hostowi adres IP odwiedzającego, a na to nie mamy podstawy prawnej. */
@font-face{font-family:'Inter';font-style:normal;font-weight:100 900;font-display:swap;
  src:url(assets/fonts/Inter-latin.woff2) format('woff2');
  unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Inter';font-style:normal;font-weight:100 900;font-display:swap;
  src:url(assets/fonts/Inter-latin-ext.woff2) format('woff2');
  unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:100 900;font-display:swap;
  src:url(assets/fonts/JetBrainsMono-latin.woff2) format('woff2');
  unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:100 900;font-display:swap;
  src:url(assets/fonts/JetBrainsMono-latin-ext.woff2) format('woff2');
  unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}

/* Gemba Buddy — marketing site.
   Tokens are verbatim from the design system (design/_ds/.../tokens/*.css).
   Everything below the token block is the component vocabulary the five pages share. */

:root{
  /* colors */
  --gb-bg:oklch(0.985 0.003 250);--gb-fg:oklch(0.20 0.015 250);--gb-card:#ffffff;
  --gb-muted:oklch(0.965 0.005 250);--gb-muted-2:oklch(0.945 0.006 250);--gb-muted-fg:oklch(0.50 0.012 250);
  --gb-border:oklch(0.91 0.008 250);--gb-border-strong:oklch(0.84 0.012 250);--gb-input:oklch(0.94 0.006 250);--gb-ring:#2563EB;
  --gb-primary:#2563EB;--gb-primary-700:#1D4FCC;--gb-primary-800:#1A43B0;
  --gb-primary-50:#EEF3FE;--gb-primary-100:#DCE6FD;--gb-primary-fg:#ffffff;
  --gb-success:#16A34A;--gb-success-50:#E8F6EE;--gb-success-700:#128039;
  --gb-warning:#F59E0B;--gb-warning-50:#FEF4E2;--gb-warning-700:#B97608;
  --gb-danger:#DC2626;--gb-danger-50:#FCEAEA;--gb-danger-700:#B01D1D;
  --gb-info:#0EA5E9;--gb-neutral:oklch(0.65 0.01 250);
  /* tile borders — used literally in the prototypes, not tokens */
  --gb-bd-primary:#C7D7FB;--gb-bd-success:#BDE7CC;--gb-bd-warning:#F7DDA4;--gb-bd-danger:#F4C2C2;
  --gb-info-50:#E0F4FD;--gb-info-700:#0369A1;--gb-bd-info:#B6E2F5;
  /* type */
  --gb-font-sans:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --gb-font-mono:"JetBrains Mono",ui-monospace,"SF Mono",Menlo,monospace;
  /* radius */
  --gb-radius-sm:4px;--gb-radius-md:6px;--gb-radius-lg:8px;--gb-radius-xl:12px;--gb-radius-full:999px;
  /* shadows */
  --gb-shadow-xs:0 1px 0 rgba(15,23,42,.04);
  --gb-shadow-sm:0 1px 2px rgba(15,23,42,.06),0 1px 1px rgba(15,23,42,.04);
  --gb-shadow-md:0 4px 12px rgba(15,23,42,.08),0 2px 4px rgba(15,23,42,.04);
  --gb-shadow-lg:0 12px 32px rgba(15,23,42,.12),0 4px 10px rgba(15,23,42,.06);
  /* motion */
  --gb-ease-fast:120ms ease-out;--gb-ease-base:180ms ease-out;--gb-ease-slow:320ms cubic-bezier(.2,.7,.3,1);
}

/* ---- reset ---- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:#fff;color:var(--gb-fg);font-family:var(--gb-font-sans)}
img{max-width:100%}
a{color:var(--gb-primary);text-decoration:none}
a:hover{color:var(--gb-primary-700)}
button{font-family:inherit}
::selection{background:var(--gb-primary-100);color:var(--gb-fg)}
.tabular{font-variant-numeric:tabular-nums}
:focus-visible{outline:2px solid var(--gb-ring);outline-offset:1px}
/* the hidden attribute must beat any display: set by a class (.col, .seg-panel, …) */
[hidden]{display:none!important}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

@keyframes gb-pulse{0%{box-shadow:0 0 0 0 rgba(220,38,38,.55)}70%{box-shadow:0 0 0 14px rgba(220,38,38,0)}100%{box-shadow:0 0 0 0 rgba(220,38,38,0)}}
@keyframes gb-blink{0%,100%{opacity:1}50%{opacity:.35}}
.gb-pulse-ring{animation:gb-pulse 1.6s cubic-bezier(.4,0,.6,1) infinite}
.gb-blink{animation:gb-blink 1.2s cubic-bezier(.4,0,.6,1) infinite}

/* ---- layout ---- */
.wrap{max-width:1340px;margin:0 auto;padding:0 32px}
.wrap-1200{max-width:1200px;margin:0 auto;padding:0 24px}
.wrap-1100{max-width:1100px;margin:0 auto;padding:0 32px}
.wrap-1000{max-width:1000px;margin:0 auto;padding:0 32px}
.wrap-940{max-width:940px;margin:0 auto;padding:0 32px}
.sec{padding-block:88px}
.sec-hero{padding-block:84px 96px}
.sec-last{padding-block:104px 112px}
.bg-white{background:#fff}
.bg-soft{background:var(--gb-bg)}
.bd-b{border-bottom:1px solid var(--gb-border)}
.bd-t{border-top:1px solid var(--gb-border)}
.col{display:flex;flex-direction:column}
.row{display:flex;align-items:center}
.wrapf{flex-wrap:wrap}

/* two-column split used by every hero and feature row */
.split{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,380px),1fr));gap:56px;align-items:center}
.split-wide{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:56px;align-items:center}
.split-340{grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1fr))}
.head-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:20px 56px;align-items:end}
.framed{border-radius:var(--gb-radius-xl);overflow:hidden}
.framed-bd{border:1px solid var(--gb-border);border-radius:var(--gb-radius-xl);overflow:hidden;background:#fff;box-shadow:var(--gb-shadow-sm)}
.shot{display:block;width:100%;height:auto}

/* ---- type ---- */
.eyebrow{font:700 11.5px/1 var(--gb-font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--gb-primary)}
.eyebrow-wide{letter-spacing:.16em}
h1,h2,h3{margin:0;text-wrap:pretty;overflow-wrap:break-word}
:lang(de) :is(h1,h2,h3){hyphens:auto}
.h1{font:800 clamp(38px,5.4vw,76px)/0.98 var(--gb-font-sans);letter-spacing:-.045em}
.h1-home{font:800 clamp(38px,5.4vw,78px)/0.98 var(--gb-font-sans);letter-spacing:-.045em}
.h2{font:800 clamp(28px,4.4vw,56px)/1.0 var(--gb-font-sans);letter-spacing:-.035em}
.h2-lg{font:800 clamp(30px,4.8vw,62px)/1.02 var(--gb-font-sans);letter-spacing:-.04em}
.h2-cta{font:800 clamp(32px,4.6vw,62px)/1.0 var(--gb-font-sans);letter-spacing:-.04em}
.h2-md{font:800 clamp(26px,3.6vw,44px)/1.06 var(--gb-font-sans);letter-spacing:-.03em}
.h2-sm{font:800 clamp(28px,4.2vw,52px)/1.02 var(--gb-font-sans);letter-spacing:-.035em}
.h3{font:700 18px/1.3 var(--gb-font-sans)}
.accent{color:var(--gb-primary)}
.lead{margin:0;font:400 18.5px/1.6 var(--gb-font-sans);color:var(--gb-muted-fg);text-wrap:pretty}
.lead-home{margin:0;font:400 clamp(17px,1.5vw,20px)/1.6 var(--gb-font-sans);color:var(--gb-muted-fg);text-wrap:pretty}
.lead-sm{margin:0;font:400 17px/1.6 var(--gb-font-sans);color:var(--gb-muted-fg);text-wrap:pretty}
.copy{margin:0;font:400 16.5px/1.65 var(--gb-font-sans);color:var(--gb-muted-fg);text-wrap:pretty}
.copy-sm{margin:0;font:400 15px/1.6 var(--gb-font-sans);color:var(--gb-muted-fg)}
.punch{margin:0;font:600 14px/1.5 var(--gb-font-sans);color:var(--gb-fg)}
.max-520{max-width:520px}.max-560{max-width:560px}.max-640{max-width:640px}
.max-660{max-width:660px}.max-680{max-width:680px}.max-460{max-width:460px}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:var(--gb-radius-md);
  white-space:nowrap;cursor:pointer;transition:background var(--gb-ease-fast)}
.btn-primary{background:var(--gb-primary);color:#fff;border:1px solid var(--gb-primary);box-shadow:var(--gb-shadow-xs)}
.btn-primary:hover{background:var(--gb-primary-700);color:#fff}
.btn-secondary{background:#fff;color:var(--gb-fg);border:1px solid var(--gb-border-strong)}
.btn-secondary:hover{background:var(--gb-muted);color:var(--gb-fg)}
.btn-danger{background:var(--gb-danger);color:#fff;border:1px solid var(--gb-danger)}
.btn-danger:hover{background:var(--gb-danger-700)}
.btn-40{height:40px;padding:0 16px;font:600 14px/1 var(--gb-font-sans)}
.btn-42{height:42px;padding:0 20px;font:600 14.5px/1 var(--gb-font-sans)}
.btn-44{height:44px;padding:0 20px;font:600 14px/1 var(--gb-font-sans)}
.btn-48{height:48px;padding:0 26px;font:600 15px/1 var(--gb-font-sans)}
.btn-48-w{height:48px;width:100%;font:600 15px/1 var(--gb-font-sans)}
.btn-56{height:56px;padding:0 32px;font:600 16px/1 var(--gb-font-sans)}
.btn-58{height:58px;padding:0 34px;font:600 17px/1 var(--gb-font-sans)}
.btn-58.btn-secondary{padding:0 30px}
.btn-56.btn-secondary{padding:0 28px}
.btn-48.btn-secondary{padding:0 22px}
.btn-row{display:flex;gap:14px;flex-wrap:wrap}
.btn-link{background:transparent;border:none;color:var(--gb-primary);font:600 12.5px/1 var(--gb-font-sans);cursor:pointer;padding:0}
.btn-link:hover{color:var(--gb-primary-700)}

/* ---- pills ---- */
.pill{display:inline-flex;align-items:center;gap:8px;border-radius:999px;border:1px solid;
  font:700 11px/1 var(--gb-font-sans);letter-spacing:.06em;text-transform:uppercase;white-space:nowrap;
  padding:3px 10px;width:fit-content}
.pill-lg{padding:7px 14px;letter-spacing:.12em}
.pill-status{padding:7px 13px;letter-spacing:.08em;transition:background var(--gb-ease-base)}
.pill-primary{background:var(--gb-primary-50);border-color:var(--gb-bd-primary);color:var(--gb-primary-700)}
.pill-success{background:var(--gb-success-50);border-color:var(--gb-bd-success);color:var(--gb-success-700)}
.pill-warning{background:var(--gb-warning-50);border-color:var(--gb-bd-warning);color:var(--gb-warning-700)}
.pill-danger{background:var(--gb-danger-50);border-color:var(--gb-bd-danger);color:var(--gb-danger-700)}
.dot{width:7px;height:7px;border-radius:50%;background:var(--gb-danger);display:block}

/* ---- cards & tiles ---- */
.card{background:#fff;border:1px solid var(--gb-border);border-radius:var(--gb-radius-lg);box-shadow:var(--gb-shadow-xs)}
.card-xl{background:#fff;border:1px solid var(--gb-border);border-radius:var(--gb-radius-xl);box-shadow:var(--gb-shadow-sm)}
/* gap:1px + a 1px ring per tile = single-pixel grid with no doubled edges */
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:1px;
  background:#fff;border:1px solid var(--gb-border);border-radius:var(--gb-radius-lg);overflow:hidden}
.tiles-380{grid-template-columns:repeat(auto-fit,minmax(min(100%,380px),1fr))}
.tile{background:#fff;box-shadow:0 0 0 1px var(--gb-border);padding:32px 28px;display:flex;flex-direction:column;gap:14px}
.tile-primary{background:var(--gb-primary-50);box-shadow:0 0 0 1px var(--gb-bd-primary)}
.tile-success{background:var(--gb-success-50);box-shadow:0 0 0 1px var(--gb-bd-success)}
.tile-warning{background:var(--gb-warning-50);box-shadow:0 0 0 1px var(--gb-bd-warning)}
a.tile{color:var(--gb-fg);gap:12px;min-height:196px;transition:background var(--gb-ease-fast)}
a.tile:hover{background:var(--gb-muted);color:var(--gb-fg)}
a.tile.tile-primary:hover{background:var(--gb-primary-100);color:var(--gb-fg)}
.tile-num{font:700 12px/1 var(--gb-font-mono);color:var(--gb-primary)}
.tile-title{font:700 22px/1.2 var(--gb-font-sans);letter-spacing:-.02em}
.tile-body{font:400 14.5px/1.6 var(--gb-font-sans);color:var(--gb-muted-fg)}
.tile-item{font:500 15px/1.5 var(--gb-font-sans)}

/* ---- metrics ---- */
.m-label{font:700 10.5px/1 var(--gb-font-sans);letter-spacing:.12em;text-transform:uppercase;color:var(--gb-muted-fg)}
.m-label-sm{font:700 10px/1 var(--gb-font-sans);letter-spacing:.12em;text-transform:uppercase;color:var(--gb-muted-fg)}
.m-value{font:700 26px/1 var(--gb-font-mono)}
.m-value-sm{font:700 22px/1 var(--gb-font-mono);color:var(--gb-fg)}
.m-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:16px}
.mono-note{font:600 12.5px/1 var(--gb-font-mono);color:var(--gb-muted-fg);letter-spacing:.06em}

/* checklist rows */
.check{display:flex;gap:10px;align-items:center}
.check svg{color:var(--gb-success);flex-shrink:0}
.check span{font:500 15.5px/1.4 var(--gb-font-sans)}
.check-strong span{font:600 16px/1.4 var(--gb-font-sans)}
.check-gap{display:flex;flex-direction:column;gap:10px}

/* ---- top strip + nav ---- */
.strip{background:var(--gb-muted);border-bottom:1px solid var(--gb-border)}
.strip-in{min-height:36px;display:flex;align-items:center;justify-content:flex-end;gap:14px;flex-wrap:wrap}
.strip-label{font:600 9.5px/1 var(--gb-font-sans);letter-spacing:.18em;text-transform:uppercase;color:var(--gb-muted-fg);white-space:nowrap}
.site-head{position:sticky;top:0;z-index:60;background:#fff;border-bottom:1px solid var(--gb-border)}
.head-in{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;padding:12px 0}
.brand img{height:38px;width:auto;display:block}
.nav{display:flex;align-items:center;gap:2px}
.nav a{position:relative;padding:10px 14px;border-radius:var(--gb-radius-md);
  font:600 14.5px/1 var(--gb-font-sans);color:var(--gb-fg);transition:background var(--gb-ease-fast)}
.nav a:hover{background:var(--gb-muted);color:var(--gb-fg)}
.nav a[aria-current="page"]::after{content:"";position:absolute;left:14px;right:14px;bottom:-1px;height:2px;background:var(--gb-primary)}
.head-end{display:flex;align-items:center;gap:16px}
.nav .btn{display:none} /* the CTA lives in .head-end on desktop, inside the panel on mobile */
.clock{font:600 12.5px/1 var(--gb-font-mono);color:var(--gb-muted-fg);letter-spacing:.06em}
/* language switcher */
.lang{display:inline-flex;align-items:center;padding:3px;background:var(--gb-muted-2);
  border-radius:var(--gb-radius-md);gap:2px}
.lang a,.lang span{display:inline-flex;align-items:center;height:28px;padding:0 9px;
  border-radius:var(--gb-radius-sm);font:700 11.5px/1 var(--gb-font-mono);letter-spacing:.08em;
  color:var(--gb-muted-fg);font-variant-numeric:tabular-nums}
.lang a:hover{background:#fff;color:var(--gb-fg)}
.lang [aria-current="true"]{background:#fff;color:var(--gb-fg);box-shadow:var(--gb-shadow-xs)}
.nav .lang{display:none}  /* on desktop the switcher lives in .head-end */
.burger{display:none;width:44px;height:44px;align-items:center;justify-content:center;
  background:#fff;border:1px solid var(--gb-border-strong);border-radius:var(--gb-radius-md);cursor:pointer;color:var(--gb-fg)}

/* the prototype has no mobile nav — links just wrapped. Hamburger below 1040px. */
@media (max-width:1140px){.clock{display:none}}
@media (max-width:1040px){
  .burger{display:inline-flex}
  .head-in{min-height:64px}
  .nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:4px;
    background:#fff;border-bottom:1px solid var(--gb-border);padding:12px 20px 20px;box-shadow:var(--gb-shadow-md)}
  .nav.nav-open{display:flex}
  .nav a{padding:14px;font:600 16px/1 var(--gb-font-sans)}
  .nav a[aria-current="page"]::after{left:0;right:auto;top:14px;bottom:14px;width:2px;height:auto}
  .nav .btn{display:inline-flex;margin-top:8px;height:48px;font:600 16px/1 var(--gb-font-sans)}
  .head-cta{display:none}
  .wrap,.wrap-1100,.wrap-1000,.wrap-940{padding:0 20px}
  .wrap-1200{padding:0 20px}
  .sec{padding-block:64px}
  .sec-hero{padding-block:56px 64px}
  .sec-last{padding-block:72px 80px}
  .split,.split-wide{gap:36px}
  .seg-panel{padding:24px}
  .board-left{border-right:none;border-bottom:1px solid var(--gb-border)}
  .stat-3 > div{padding:24px 0 0;border-left:none}
  .stat-3 > div + div{margin-top:4px;border-top:1px solid var(--gb-border);padding-top:24px}
  .brand img{height:32px}
  .head-in{gap:12px}
  .head-end{display:none}  /* clock+lang+CTA all hidden here — the empty box was stealing the burger's right edge */
  .nav .lang{display:inline-flex;align-self:flex-start;margin-top:10px}
  .nav .lang a,.nav .lang span{height:32px;padding:0 12px;font-size:12px}
  .nav a{font-size:16px;font-weight:600}
}

/* ---- footer ---- */
.site-foot{background:var(--gb-muted);border-top:1px solid var(--gb-border);padding:56px 0 28px}
.foot-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:40px}
.foot-h{font:700 11.5px/1 var(--gb-font-sans);letter-spacing:.08em;text-transform:uppercase;color:var(--gb-muted-fg)}
.foot-col{display:flex;flex-direction:column;gap:10px}
/* kolumnowy flex domyślnie rozciąga dziecko na swoją szerokość — obrazek o stałej
   wysokości zostałby wtedy rozjechany w poziomie */
.foot-col img{align-self:flex-start}
.foot-col a{font:500 14px/1.2 var(--gb-font-sans);color:var(--gb-fg)}
.foot-col a:hover{color:var(--gb-primary)}
.foot-bar{margin-top:40px;padding-top:20px;border-top:1px solid var(--gb-border);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font:400 12.5px/1.4 var(--gb-font-sans);color:var(--gb-muted-fg)}
.foot-bar a{font-weight:600;color:var(--gb-muted-fg)}
.foot-bar a:hover{color:var(--gb-fg)}

/* ---- forms (contact) ---- */
.field{display:flex;flex-direction:column;gap:7px}
.field > span{font:600 13px/1 var(--gb-font-sans);color:var(--gb-fg)}
.input,.textarea{width:100%;background:#fff;border:1px solid var(--gb-border-strong);
  border-radius:var(--gb-radius-md);color:var(--gb-fg);font-family:var(--gb-font-sans)}
.input{height:44px;padding:0 14px;font-size:15px}
.textarea{padding:12px 14px;font:400 15px/1.55 var(--gb-font-sans);resize:vertical}
.input:focus,.textarea:focus{outline:2px solid var(--gb-ring);outline-offset:1px}
.field-error .input,.field-error .textarea{border-color:var(--gb-danger)}
span.err{font:400 13px/1.4 var(--gb-font-sans);color:var(--gb-danger-700)}

/* ---- accordion (product) ---- */
.acc-head{display:flex;align-items:center;gap:16px;width:100%;padding:20px 22px;
  background:transparent;border:none;cursor:pointer;text-align:left;transition:background var(--gb-ease-fast)}
.acc-head:hover{background:var(--gb-muted)}
.acc-num{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:9px;
  background:var(--gb-primary-50);font:700 12px/1 var(--gb-font-mono);color:var(--gb-primary-700);flex-shrink:0}
.acc-title{flex:1;font:700 clamp(18px,2.2vw,22px)/1.3 var(--gb-font-sans);color:var(--gb-fg)}
.acc-chev{color:var(--gb-muted-fg);display:flex;transition:transform var(--gb-ease-base)}
.acc-head[aria-expanded="true"] .acc-chev{transform:rotate(180deg)}
.acc-panel{padding:0 22px 22px 60px;display:flex;flex-direction:column;gap:10px}
.acc-panel[hidden]{display:none}
.acc-panel p{margin:0;font:400 16px/1.65 var(--gb-font-sans);color:var(--gb-muted-fg)}
.acc-tag{font:600 13px/1 var(--gb-font-mono);letter-spacing:.06em;color:var(--gb-muted-fg);text-transform:uppercase}

/* ---- segmented control (product) ---- */
.seg{display:inline-flex;padding:4px;background:var(--gb-muted-2);border-radius:var(--gb-radius-md);gap:4px}
.seg button{height:38px;padding:0 18px;border:none;border-radius:var(--gb-radius-sm);background:transparent;
  color:var(--gb-muted-fg);font:600 14px/1 var(--gb-font-sans);cursor:pointer;transition:background var(--gb-ease-fast)}
.seg button[aria-selected="true"]{background:#fff;color:var(--gb-fg)}
.seg-panel{width:100%;border-radius:var(--gb-radius-xl);padding:32px;
  display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:26px}
.seg-panel[hidden]{display:none}
.seg-paper{background:var(--gb-muted);border:1px solid var(--gb-border)}
.seg-app{background:var(--gb-primary-50);border:1px solid var(--gb-bd-primary)}
.seg-label{font:700 11px/1 var(--gb-font-sans);letter-spacing:.1em;text-transform:uppercase;color:var(--gb-muted-fg)}
.seg-app .seg-label{color:var(--gb-primary-700)}
.seg-value{font:700 30px/1 var(--gb-font-mono);color:var(--gb-danger)}
.seg-app .seg-value{color:var(--gb-success-700)}
.seg-note{font:400 14px/1.5 var(--gb-font-sans);color:var(--gb-muted-fg)}
.seg-app .seg-note{color:var(--gb-fg)}

/* ---- Andon demo (use cases) ---- */
.andon-badge{display:inline-flex;align-items:center;gap:8px;height:28px;padding:0 10px;border-radius:999px;
  border:1.5px solid;font:700 11.5px/1 var(--gb-font-sans);letter-spacing:.04em;text-transform:uppercase}
.andon-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;max-width:300px}
.andon-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;
  aspect-ratio:1/1;width:100%;min-height:120px;border:none;border-radius:var(--gb-radius-lg);cursor:pointer;
  box-shadow:var(--gb-shadow-sm);font:700 13px/1.1 var(--gb-font-sans);letter-spacing:.04em;text-transform:uppercase;
  transition:box-shadow var(--gb-ease-base)}
.andon-btn[data-active="true"]{box-shadow:0 0 0 3px #fff,0 0 0 6px var(--gb-danger)}
.tone-quality{background:#7C3AED;color:#fff}
.tone-logistics{background:#0EA5E9;color:#fff}
.tone-maintenance{background:#F59E0B;color:#1F2738}
.tone-safety{background:#DC2626;color:#fff}
.log-step{display:grid;grid-template-columns:22px 1fr auto;gap:12px;align-items:center;
  padding:13px 0;border-bottom:1px dashed var(--gb-border)}
.log-dot{width:14px;height:14px;border-radius:50%;border:2px solid var(--gb-border-strong);background:#fff;
  transition:background var(--gb-ease-base),border-color var(--gb-ease-base)}
.log-label{font:600 14.5px/1.35 var(--gb-font-sans);color:var(--gb-muted-fg)}
.log-time{font:600 13px/1 var(--gb-font-mono);color:var(--gb-muted-fg)}
.log-step[data-done="true"] .log-dot{border-color:var(--gb-primary);background:var(--gb-primary)}
.log-step[data-done="true"]:last-of-type .log-dot{border-color:var(--gb-success);background:var(--gb-success)}
.log-step[data-done="true"] .log-label{color:var(--gb-fg)}
.log-step[data-done="true"] .log-time{color:var(--gb-fg)}
.log-step[data-current="true"] .log-time{color:var(--gb-primary)}

/* ---- IoT signal path ---- */
.step-card{background:#fff;border:1px solid var(--gb-border);border-radius:var(--gb-radius-lg);padding:24px;
  display:flex;flex-direction:column;gap:12px;box-shadow:var(--gb-shadow-xs);
  transition:box-shadow var(--gb-ease-slow)}
.step-card[data-lit="true"]{box-shadow:0 0 0 2px var(--gb-primary),0 6px 22px rgba(37,99,235,.18)}
.step-icon{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:10px}
.step-title{font:700 17px/1.3 var(--gb-font-sans);color:var(--gb-fg)}
.step-body{font:400 14px/1.6 var(--gb-font-sans);color:var(--gb-muted-fg)}
.fact{display:flex;flex-direction:column;gap:4px;padding-left:12px;border-left:2px solid var(--gb-border-strong)}
.fact b{font:700 13.5px/1.3 var(--gb-font-sans)}
.fact span{font:400 13.5px/1.5 var(--gb-font-sans);color:var(--gb-muted-fg)}
.bullet{display:flex;gap:10px;align-items:flex-start}
.bullet i{width:6px;height:6px;border-radius:50%;background:var(--gb-primary);margin-top:8px;flex-shrink:0}
.bullet span{font:400 15px/1.55 var(--gb-font-sans);color:var(--gb-muted-fg)}
/* the two device rows keep the image column fixed and let the text take the rest */
.device{display:grid;grid-template-columns:minmax(280px,420px) 1fr;gap:48px;align-items:center}
.device-rev{grid-template-columns:1fr minmax(280px,420px)}
@media (max-width:860px){.device,.device-rev{grid-template-columns:1fr}}

/* ---- home: workcenter ribbon + board ---- */
.ribbon{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:18px 10px;
  border-top:1px solid var(--gb-border);padding-top:20px}
.wc{display:flex;flex-direction:column;gap:9px;min-width:0}
.wc-code{font:700 11px/1 var(--gb-font-mono);letter-spacing:.06em;color:var(--gb-muted-fg)}
.wc-track{height:6px;border-radius:999px;background:var(--gb-muted-2);overflow:hidden}
.wc-fill{height:100%;border-radius:999px;transition:width 700ms cubic-bezier(.2,.7,.3,1),background 300ms linear}
.wc-pct{font:600 11px/1 var(--gb-font-mono)}
.board{background:#fff;border:1px solid var(--gb-border);border-radius:18px;box-shadow:var(--gb-shadow-md);overflow:hidden}
.board-head{padding:22px 26px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
  border-bottom:1px solid var(--gb-border);background:var(--gb-muted)}
.board-body{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr))}
.board-left{padding:28px;border-right:1px solid var(--gb-border);display:flex;flex-direction:column;gap:18px;min-width:0}
.board-right{padding:28px;display:flex;flex-direction:column;gap:16px;min-width:0}
.board-foot{padding:16px 26px;background:var(--gb-muted);border-top:1px solid var(--gb-border);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center}
.col-label{font:700 10.5px/1 var(--gb-font-sans);letter-spacing:.14em;text-transform:uppercase;color:var(--gb-muted-fg)}
.phone{background:var(--gb-bg);border:1px solid var(--gb-border);border-radius:22px;padding:20px;
  display:flex;flex-direction:column;gap:14px;max-width:340px;box-shadow:var(--gb-shadow-xs)}
.bars{display:flex;align-items:flex-end;gap:8px;height:196px;border-bottom:1px solid var(--gb-border);padding-bottom:2px}
.bar-col{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:8px;height:100%}
.bar{width:100%;border-radius:6px 6px 0 0;transition:height 600ms cubic-bezier(.2,.7,.3,1),background 300ms linear}
.bar-val{font:600 11px/1 var(--gb-font-mono)}
.bar-labels{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:8px}
.bar-labels span{text-align:center;font:500 10.5px/1 var(--gb-font-mono);color:var(--gb-muted-fg)}
.stat-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));border-top:1px solid var(--gb-border)}
.stat-3 > div{padding:36px 32px 0;display:flex;flex-direction:column;gap:10px;border-left:1px solid var(--gb-border)}
.stat-3 > div:first-child{padding-left:0;border-left:none}
.stat-3 > div:last-child{padding-right:0}
.stat-num{font:800 clamp(42px,5.4vw,72px)/1 var(--gb-font-mono);letter-spacing:-.05em;color:var(--gb-fg)}
.stat-cap{font:700 15.5px/1.4 var(--gb-font-sans);color:var(--gb-fg)}
.stat-note{font:400 14.5px/1.6 var(--gb-font-sans);color:var(--gb-muted-fg)}

/* ---- configuration panel (flexibility hero) ---- */
.cfg-row{display:flex;justify-content:space-between;align-items:baseline;gap:16px;
  padding:15px 22px;border-bottom:1px solid var(--gb-border)}
.cfg-key{font:700 10.5px/1.4 var(--gb-font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--gb-muted-fg)}
.cfg-val{font:500 14.5px/1.4 var(--gb-font-sans);color:var(--gb-fg);text-align:right}
.cfg-title{font:700 17px/1.3 var(--gb-font-sans);letter-spacing:-.015em;color:var(--gb-fg)}

/* ---- numbered rows (flexibility section on the home page) ---- */
.fx-list{display:flex;flex-direction:column}
.fx-row{display:grid;grid-template-columns:auto 1fr;gap:20px;padding:24px 0;border-top:1px solid var(--gb-border)}
.fx-row:last-child{border-bottom:1px solid var(--gb-border)}
.fx-num{font:700 12px/1.4 var(--gb-font-mono);color:var(--gb-primary)}
.fx-title{font:700 19px/1.3 var(--gb-font-sans);letter-spacing:-.015em;color:var(--gb-fg)}
.fx-body{font:400 15px/1.6 var(--gb-font-sans);color:var(--gb-muted-fg)}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
}