/* ERPLINK — arkusz strony firmowej (jasny motyw).
   MultiBridge i strony dodatków nadal używają assets/style.css (ciemny motyw produktu). */

:root{
  --paper:#F4F6F8;
  --raised:#FFFFFF;
  --ink:#13202B;
  --ink-2:#475767;
  --ink-3:#5A6B7E;
  --line:#D8DEE4;
  --line-strong:#B9C3CD;
  --brand:#1565C0;
  --lime:#3B99EC;
  --lime-soft:#E3F0FC;
  --night:#0B1117;
  --night-2:#141D26;
  --night-text:#E8EEF3;
  --night-sub:#9AABBA;

  --font-display:'Manrope','Segoe UI',system-ui,sans-serif;
  --font-body:'Manrope','Segoe UI',system-ui,sans-serif;

  --r-sm:10px;
  --r-md:14px;
  --r-lg:22px;
  --ease:cubic-bezier(0.22,1,0.36,1);
  color-scheme:light;
}

*{ box-sizing:border-box; }
html,body{ margin:0; padding:0; }
html{ scroll-behavior:smooth; scroll-padding-top:84px; }
body{
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:16.5px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
::selection{ background:var(--lime); color:var(--ink); }
img{ max-width:100%; height:auto; display:block; }
a{ color:inherit; }
p{ margin:0; }
h1,h2,h3,h4{ font-family:var(--font-display); margin:0; text-wrap:balance; color:var(--ink); }
h1{ font-size:clamp(2.35rem,5.2vw,4.25rem); line-height:1.06; font-weight:650; letter-spacing:-0.035em; }
h2{ font-size:clamp(1.8rem,3.4vw,2.7rem); line-height:1.12; font-weight:650; letter-spacing:-0.028em; }
h3{ font-size:1.3rem; line-height:1.25; font-weight:600; letter-spacing:-0.018em; }

:focus-visible{ outline:3px solid var(--ink); outline-offset:3px; border-radius:4px; box-shadow:0 0 0 6px var(--lime); }

.wrap{ max-width:1200px; margin:0 auto; padding:0 32px; }
@media (max-width:640px){ .wrap{ padding:0 16px; } }

.skip{ position:absolute; left:-9999px; top:8px; background:var(--ink); color:#fff; padding:8px 14px; border-radius:var(--r-sm); z-index:100; }
.skip:focus{ left:16px; }

/* ===== przyciski ===== */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  font:600 16px/1 var(--font-body);
  padding:15px 22px; border-radius:var(--r-sm);
  text-decoration:none; cursor:pointer; border:1.5px solid transparent;
  transition:background-color .2s ease, color .2s ease, border-color .2s ease;
}
.btn--primary{ background:var(--ink); color:#fff; }
.btn--primary:hover{ background:#24384A; }
.btn--lime{ background:var(--lime); color:var(--ink); }
.btn--lime:hover{ background:#63AEF0; }
.btn--line{ border-color:var(--line-strong); color:var(--ink); background:transparent; }
.btn--line:hover{ border-color:var(--ink); }
.btn--sm{ padding:10px 16px; font-size:15px; }

/* ===== topbar ===== */
.topbar{
  position:sticky; top:0; z-index:50;
  background:rgba(244,246,248,0.86);
  backdrop-filter:blur(12px); -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid transparent;
  transition:border-color .25s ease;
}
.topbar.scrolled{ border-bottom-color:var(--line); }
.topbar__inner{ display:flex; align-items:center; gap:28px; height:72px; }
.brand{ display:inline-flex; align-items:center; gap:10px; text-decoration:none; flex:none; }
.brand__mark{ width:30px; height:30px; }
.brand__name{ font:700 22px/1 var(--font-display); letter-spacing:-0.02em; }
.nav{ display:flex; gap:4px; margin-left:auto; }
.nav a{ text-decoration:none; font-size:15.5px; font-weight:500; color:var(--ink-2); padding:8px 12px; border-radius:8px; transition:color .2s ease, background-color .2s ease; }
.nav a:hover{ color:var(--ink); background:rgba(19,32,43,0.05); }
.nav a[aria-current="page"]{ color:var(--ink); font-weight:600; }
.nav a.nav__cta{ display:none; }
.nav__toggle{ display:none; margin-left:auto; background:none; border:1.5px solid var(--line-strong); border-radius:var(--r-sm); padding:9px 12px; font:600 15px/1 var(--font-body); color:var(--ink); cursor:pointer; }

.nav a, .nav__more, .topbar__cta{ white-space:nowrap; }
@media (max-width:1180px){
  .topbar__cta{ display:none; }
}
@media (min-width:981px) and (max-width:1320px){
  .nav{ gap:0; }
  .nav a, .nav__more{ padding-left:10px; padding-right:10px; }
}
@media (min-width:981px) and (max-width:1000px){
  .nav{ gap:0; }
  .nav a, .nav__more{ padding-left:9px; padding-right:9px; font-size:15px; }
}
@media (max-width:980px){
  .nav__toggle{ display:inline-flex; }
  .nav{
    display:none; position:absolute; left:0; right:0; top:72px;
    flex-direction:column; gap:0; padding:8px 16px 16px;
    background:var(--paper); border-bottom:1px solid var(--line);
  }
  .nav.open{ display:flex; }
  .nav a{ padding:14px 4px; font-size:17px; border-bottom:1px solid var(--line); border-radius:0; }
  .nav a.nav__cta{ display:block; margin-top:14px; border:none; border-radius:var(--r-sm); background:var(--ink); color:#fff; text-align:center; font-weight:600; }
}

/* ===== sekcje ===== */
section{ padding:112px 0; }
@media (max-width:760px){ section{ padding:72px 0; } }
.sec-head{ max-width:720px; margin-bottom:56px; }
.sec-head p{ margin-top:18px; font-size:19px; color:var(--ink-2); max-width:62ch; }
.rule-top{ border-top:1px solid var(--line); }

/* ===== hero ===== */
.hero{ padding:72px 0 96px; }
.hero__grid{ display:grid; grid-template-columns:minmax(0,1.08fr) minmax(0,1fr); gap:56px; align-items:center; }
.hero h1{ font-size:clamp(2.1rem,3.7vw,3.1rem); }
.hero__lede{ margin-top:26px; font-size:clamp(1.08rem,1.5vw,1.25rem); color:var(--ink-2); max-width:34em; }
.hero__cta{ display:flex; flex-wrap:wrap; gap:12px; margin-top:34px; }
/* na telefonie wszystkie przyciski w treści mają pełną szerokość (jak w hero) */
@media (max-width:560px){
  .hero__cta .btn, .product__links .btn{ flex:1 1 100%; }
  main .btn{ width:100%; }
}
.hero__facts{ margin-top:36px; font-size:15.5px; color:var(--ink-2); padding-left:14px; border-left:3px solid var(--lime); }
@media (max-width:980px){
  .hero{ padding:40px 0 72px; }
  .hero__grid{ grid-template-columns:minmax(0,1fr); gap:44px; }
}

/* ===== schemat przepływu (hero) ===== */
.flow{
  margin:0; background:var(--raised); border:1px solid var(--line); border-radius:var(--r-lg);
  padding:22px 22px 18px; box-shadow:0 1px 0 rgba(19,32,43,0.04), 0 24px 48px -28px rgba(19,32,43,0.28);
}
.flow__title{ display:flex; justify-content:space-between; align-items:baseline; gap:12px; font-size:14px; color:var(--ink-3); margin:0 4px 6px; }
.flow__title strong{ color:var(--ink); font-weight:600; font-size:15px; }
.flow__tabs{ display:flex; gap:4px; margin:6px 0 4px; }
.flow__tab{
  position:relative; flex:1 1 0; min-width:0; background:none; border:none; cursor:pointer;
  padding:8px 4px 11px; font:500 13.5px/1.2 var(--font-body); color:var(--ink-3); text-align:left;
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis; transition:color .2s ease;
}
.flow__tab::after, .flow__tab::before{ content:""; position:absolute; left:0; bottom:0; height:3px; border-radius:2px; }
.flow__tab::after{ right:0; background:var(--line); }
.flow__tab::before{ z-index:1; width:calc(var(--p, 0) * 100%); background:var(--brand); transition:width .45s var(--ease); }
.flow__tab:hover{ color:var(--ink-2); }
.flow__tab[aria-selected="true"]{ color:var(--ink); font-weight:600; }
/* telefon: schemat skaluje się do ~57%, więc większe nazwy, bez drobnych podpisów, grubsze ścieżki */
@media (max-width:560px){
  .flow{ padding:14px 8px 12px; }
  .flow svg .node .n-name{ font-size:25px; dominant-baseline:central; transform:translateY(4px); }
  .flow svg .node.hub .n-name{ font-size:30px; }
  .flow svg .node .n-sub{ display:none; }
  .flow svg .trace{ stroke-width:3; }
  .flow svg .pad{ stroke-width:3; }
}
@media (max-width:640px){
  .flow__tabs{ align-items:stretch; }
  .flow__tab{ white-space:normal; overflow:visible; text-overflow:clip; font-size:13px; line-height:1.25; padding:6px 2px 11px; }
}
.flow .node.swap text{ animation:nodeSwap .5s var(--ease); }
@keyframes nodeSwap{ from{ opacity:0; transform:translateY(4px); } }
.flow svg{ width:100%; height:auto; display:block; overflow:visible; }
.flow .trace{ fill:none; stroke:var(--line-strong); stroke-width:2; stroke-linecap:round; stroke-linejoin:round; transition:stroke .4s ease; }
.flow .trace.lit{ stroke:var(--brand); }
.flow .pad{ fill:var(--raised); stroke:var(--line-strong); stroke-width:2; transition:stroke .4s ease, fill .4s ease; }
.flow .pad.lit{ stroke:var(--brand); fill:var(--lime); }
.flow .node rect{ fill:var(--paper); stroke:var(--line); stroke-width:1.5; transition:fill .35s ease, stroke .35s ease; }
.flow .node text{ font-family:var(--font-body); fill:var(--ink); }
.flow .node .n-name{ font-size:16px; font-weight:600; }
.flow .node .n-sub{ font-size:13px; fill:var(--ink-3); }
.flow .node.hub rect{ fill:var(--ink); stroke:var(--ink); }
.flow .node.hub .n-name{ fill:#fff; font-family:var(--font-display); font-size:19px; font-weight:650; }
.flow .node.hub .n-sub{ fill:#B7C4D0; }
.flow .node.lit rect{ fill:var(--lime-soft); stroke:var(--brand); }
.flow .node.hub.lit rect{ fill:#0D2C4F; stroke:var(--lime); }
.flow .packet{ fill:var(--lime); stroke:var(--ink); stroke-width:2; }
.flow__log{ list-style:none; margin:10px 0 0; padding:14px 4px 0; border-top:1px solid var(--line); min-height:176px; font-size:14.5px; }
.flow__log li{ display:flex; gap:10px; padding:3px 0; color:var(--ink-2); opacity:0; transform:translateY(4px); transition:opacity .35s ease, transform .35s var(--ease); }
.flow__log li.in{ opacity:1; transform:none; }
.flow__log li b{ color:var(--ink); font-weight:600; min-width:7.2em; }
.flow__log li::before{ content:""; width:7px; height:7px; margin-top:.62em; border-radius:50%; background:var(--brand); flex:none; }
@media (max-width:520px){
  .flow{ padding:14px 10px 12px; }
  .flow__log{ font-size:13.5px; min-height:196px; }
  .flow__log li b{ min-width:0; }
}

/* ===== usługi (wiersze) ===== */
.services{ border-top:1px solid var(--ink); }
.service{
  display:grid; grid-template-columns:minmax(0,0.9fr) minmax(0,1.3fr) minmax(0,1fr); gap:40px;
  padding:40px 0; border-bottom:1px solid var(--line); text-decoration:none; color:inherit;
}
.service h3{ font-size:clamp(1.45rem,2.3vw,1.85rem); letter-spacing:-0.022em; }
.service__desc{ color:var(--ink-2); }
.service__more{ display:inline-block; margin-top:16px; font-weight:600; color:var(--brand); text-decoration:underline; text-decoration-thickness:1.5px; text-underline-offset:4px; }
.service:hover h3{ text-decoration:underline; text-decoration-thickness:2px; text-underline-offset:6px; }
.service__systems{ font-size:15.5px; color:var(--ink); line-height:1.55; }
@media (max-width:900px){
  .service{ grid-template-columns:1fr; gap:14px; padding:32px 0; }
}

/* ===== z czym przychodzą ===== */
.reasons{ display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:44px 64px; max-width:1040px; }
.reason h3{ font-size:1.35rem; }
.reason p{ margin-top:14px; color:var(--ink-2); }
.systems__note{ margin-top:28px; color:var(--ink-2); max-width:62ch; }
@media (max-width:900px){ .reasons{ grid-template-columns:1fr; gap:32px; } }

/* ===== przykłady ===== */
.cases{ display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:0; border-top:1px solid var(--ink); }
.case{ padding:28px 40px 28px 0; }
.case:nth-child(even){ padding-left:40px; padding-right:0; border-left:1px solid var(--line); }
.case:nth-child(n+3){ border-top:1px solid var(--line); }
.case p{ margin-top:12px; color:var(--ink-2); }
.case .case__tech{ margin-top:18px; font-size:14.5px; color:var(--brand); font-weight:600; }
@media (max-width:900px){
  .cases{ grid-template-columns:1fr; }
  .case, .case:nth-child(even){ padding:26px 0; border-left:none; }
  .case + .case{ border-top:1px solid var(--line); }
}

/* ===== proces ===== */
.steps{ list-style:none; margin:0; padding:0; display:grid; grid-template-columns:repeat(5,minmax(0,1fr)); gap:0; counter-reset:step; }
.step{ position:relative; padding:28px 24px 0 0; border-top:2px solid var(--line-strong); counter-increment:step; }
.step::before{
  content:counter(step); position:absolute; top:-17px; left:0;
  width:32px; height:32px; border-radius:50%; background:var(--paper); border:2px solid var(--ink);
  display:grid; place-items:center; font:700 15px/1 var(--font-display);
}
.step h3{ font-size:1.12rem; margin-top:8px; }
.step p{ margin-top:10px; font-size:15.5px; color:var(--ink-2); }
@media (max-width:980px){
  .steps{ grid-template-columns:1fr; }
  .step{ border-top:none; border-left:2px solid var(--line-strong); padding:0 0 30px 32px; }
  .step::before{ top:-2px; left:-17px; }
  .step h3{ margin-top:4px; }
}

/* ===== produkty (ciemny pas — pomost do MultiBridge) ===== */
.night{ background:var(--night); color:var(--night-text); }
.night h2,.night h3{ color:#fff; }
.night .sec-head p{ color:var(--night-sub); }
.products{ display:grid; grid-template-columns:minmax(0,1.35fr) minmax(0,1fr); gap:0; border-top:1px solid #2A3846; }
.product{ padding:32px 48px 0 0; display:flex; flex-direction:column; }
.product + .product{ padding:32px 0 0 48px; border-left:1px solid #2A3846; }
.product p{ color:var(--night-sub); margin-top:12px; }
.mb-caps{ list-style:none; margin:14px 0 0; padding:0; color:var(--night-text); }
.mb-caps li{ position:relative; padding:5px 0 5px 20px; font-size:15.5px; }
.mb-caps li::before{ content:""; position:absolute; left:2px; top:.95em; width:7px; height:7px; border-radius:50%; background:var(--lime); }
.product__shot{ margin-top:26px; border-radius:var(--r-md); border:1px solid #2A3846; overflow:hidden; }
.product__links{ margin-top:auto; padding-top:26px; display:flex; flex-wrap:wrap; gap:12px; }
.addons{ list-style:none; margin:18px 0 0; padding:0; }
.addons li{ border-top:1px solid #243140; }
.addons a{ display:block; padding:16px 0; text-decoration:none; }
.addons a:hover b{ text-decoration:underline; text-underline-offset:4px; }
.addons b{ display:block; color:#fff; font-weight:600; }
.addons span{ display:block; font-size:14.5px; color:var(--night-sub); margin-top:3px; }
.night .btn--line{ color:#fff; border-color:#3A4B5C; }
.night .btn--line:hover{ border-color:#fff; }
.night a.link{ color:var(--lime); }
@media (max-width:900px){ .products{ grid-template-columns:1fr; } .product, .product + .product{ padding:28px 0; border-left:none; } .product + .product{ border-top:1px solid #2A3846; } }

/* ===== o nas ===== */
.about{ display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:56px; align-items:start; }
.about__text p{ font-size:19px; color:var(--ink-2); }
.about__text p + p{ margin-top:18px; }
.about__list{ list-style:none; margin:0; padding:0; }
.about__list li{ padding:20px 0; border-top:1px solid var(--line); }
.about__list li:last-child{ border-bottom:1px solid var(--line); }
.about__list b{ display:block; font:700 1.2rem/1.3 var(--font-display); }
.about__list span{ display:block; color:var(--ink-2); margin-top:4px; font-size:16px; }
@media (max-width:900px){ .about{ grid-template-columns:1fr; gap:32px; } }

/* ===== FAQ ===== */
.faq{ border-top:1px solid var(--ink); }
.faq details{ border-bottom:1px solid var(--line); }
.faq summary{
  list-style:none; cursor:pointer; padding:24px 44px 24px 0; position:relative;
  font:650 1.15rem/1.35 var(--font-display); letter-spacing:-0.01em;
}
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::after{
  content:""; position:absolute; right:6px; top:50%; width:12px; height:12px; margin-top:-9px;
  border-right:2px solid var(--ink); border-bottom:2px solid var(--ink); transform:rotate(45deg);
  transition:transform .25s var(--ease), margin-top .25s var(--ease);
}
.faq details[open] summary::after{ transform:rotate(-135deg); margin-top:-3px; }
.faq .faq__body{ padding:0 44px 26px 0; color:var(--ink-2); }

/* ===== kontakt ===== */
.contact{ display:grid; grid-template-columns:minmax(0,0.9fr) minmax(0,1.1fr); gap:64px; align-items:start; }
.contact__intro p{ margin-top:18px; font-size:19px; color:var(--ink-2); }
.contact__mail{ display:inline-block; margin-top:26px; font:700 1.35rem/1.2 var(--font-display); color:var(--ink); text-decoration:underline; text-decoration-color:var(--lime); text-decoration-thickness:4px; text-underline-offset:6px; }
.form{ background:var(--raised); border:1px solid var(--line); border-radius:var(--r-lg); padding:32px; display:grid; gap:18px; }
.form__row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.field label{ display:block; font-size:15px; font-weight:600; margin-bottom:7px; }
.field input,.field select,.field textarea{
  width:100%; font:400 16px/1.45 var(--font-body); color:var(--ink);
  background:var(--paper); border:1.5px solid var(--line-strong); border-radius:var(--r-sm); padding:12px 14px;
  transition:border-color .2s ease, background-color .2s ease;
}
.field input:focus,.field select:focus,.field textarea:focus{ outline:none; border-color:var(--ink); background:#fff; box-shadow:0 0 0 4px var(--lime-soft); }
.field textarea{ resize:vertical; min-height:128px; }
.form__actions{ display:flex; flex-wrap:wrap; align-items:center; gap:16px; }
.form__note{ font-size:14px; color:var(--ink-3); }
.form__status{ font-size:15px; font-weight:500; }
.form__status.is-ok{ color:var(--brand); }
.form__status.is-err{ color:#B42318; }
.honeypot{ position:absolute; left:-9999px; }
@media (max-width:900px){ .contact{ grid-template-columns:1fr; gap:36px; } }
@media (max-width:560px){ .form{ padding:22px 18px; } .form__row{ grid-template-columns:1fr; } }

/* ===== stopka ===== */
.footer{ background:var(--night); color:var(--night-sub); padding:72px 0 36px; font-size:15.5px; }
.footer__grid{ display:grid; grid-template-columns:minmax(0,1.4fr) repeat(4,minmax(0,1fr)); gap:36px; }
.footer .brand__name{ color:#fff; }
.footer__about{ margin-top:16px; max-width:34ch; }
.footer .footer__h{ font:600 15px/1.3 var(--font-body); color:#fff; margin:0 0 14px; letter-spacing:0; }
.footer ul{ list-style:none; margin:0; padding:0; display:grid; gap:9px; }
.footer a{ text-decoration:none; }
.footer a:hover{ color:#fff; text-decoration:underline; text-underline-offset:3px; }
.footer__bar{ margin-top:56px; padding-top:24px; border-top:1px solid #243140; display:flex; flex-wrap:wrap; justify-content:space-between; gap:12px; font-size:14px; }
@media (max-width:900px){ .footer__grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:520px){ .footer__grid{ grid-template-columns:1fr; } }

/* ===== podstrony usług ===== */
.page-hero{ padding:64px 0 72px; }
.page-hero h1{ font-size:clamp(2.2rem,4.6vw,3.7rem); max-width:18ch; }
.page-hero .hero__lede{ max-width:40em; }
.crumbs{ font-size:14.5px; color:var(--ink-3); margin-bottom:22px; }
.crumbs a{ color:var(--ink-2); }
.cols-2{ display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:48px 56px; }
.cols-3{ display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:40px; }
.item h3{ font-size:1.25rem; }
.item p{ margin-top:10px; color:var(--ink-2); }
.item ul{ margin:12px 0 0; padding-left:1.1em; color:var(--ink-2); }
.item ul li{ margin-top:4px; }
.item--rule{ padding-top:24px; border-top:1px solid var(--line); }
.cta-band{ background:var(--raised); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.cta-band__inner{ display:flex; flex-wrap:wrap; justify-content:space-between; align-items:center; gap:28px; }
.cta-band h2{ max-width:20ch; }
.cta-band p{ margin-top:12px; color:var(--ink-2); max-width:52ch; }
@media (max-width:900px){ .cols-2,.cols-3{ grid-template-columns:1fr; gap:32px; } }


/* który system */
.scale{ position:relative; display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:48px; padding-top:18px; margin-bottom:26px; font-size:14px; color:var(--ink-3); }
.scale::before{ content:""; position:absolute; top:0; left:0; right:0; height:2px; background:linear-gradient(90deg,var(--line-strong),var(--ink)); }
.scale::after{ content:""; position:absolute; top:-5px; right:-2px; border:6px solid transparent; border-left:9px solid var(--ink); }
.choices{ display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:48px; }
.choice h3{ font-size:1.45rem; }
.choice__for{ margin-top:8px; font-weight:600; color:var(--ink); }
.choice p + p{ margin-top:10px; color:var(--ink-2); }
@media (max-width:900px){
  .scale{ display:none; }
  .choices{ grid-template-columns:1fr; gap:32px; }
}

/* szkice (miejsca na przyszłe treści) — ukryte, chyba że ?szkic=1 */
[data-szkic]{ display:none !important; }
html.szkic [data-szkic]{ display:revert !important; outline:2px dashed #E08A00; outline-offset:4px; }
html.szkic .team[data-szkic]{ display:grid !important; }
.case__result{ margin-top:16px; font-weight:600; color:var(--ink); }
.team{ grid-template-columns:repeat(3,minmax(0,1fr)); gap:40px; margin-top:56px; }
.person__photo{ aspect-ratio:4/5; border-radius:var(--r-md); background:var(--raised); border:1px solid var(--line); display:grid; place-items:center; color:var(--ink-3); margin-bottom:16px; }
.person__role{ margin-top:4px; color:var(--brand); font-weight:600; font-size:15px; }
.person p + p{ margin-top:8px; color:var(--ink-2); }
.person a{ display:inline-block; margin-top:10px; color:var(--ink-2); }
@media (max-width:900px){ html.szkic .team[data-szkic]{ grid-template-columns:1fr; } }


/* ===== brief projektu (okno) ===== */
html.brief-open{ overflow:hidden; }
.brief{
  width:min(1040px, calc(100vw - 32px)); height:min(860px, calc(100dvh - 32px)); max-width:none; max-height:none;
  padding:0; border:none; border-radius:var(--r-lg); background:var(--paper); color:var(--ink);
  box-shadow:0 40px 80px -30px rgba(11,17,23,0.55);
}
.brief::backdrop{ background:rgba(11,17,23,0.55); backdrop-filter:blur(3px); }
.brief[open]{ animation:briefIn .35s var(--ease); }
@keyframes briefIn{ from{ opacity:0; transform:translateY(14px) scale(.985); } }
.brief__inner{ display:grid; grid-template-rows:auto auto 1fr auto; height:100%; }
.brief__head{ display:flex; justify-content:space-between; align-items:flex-start; gap:20px; padding:26px 32px 16px; background:var(--raised); }
.brief__head h2{ font-size:1.7rem; }
.brief__head h2:focus{ outline:none; box-shadow:none; }
.brief__head p{ margin-top:4px; font-size:14.5px; color:var(--ink-3); }
.brief__actions{ display:flex; align-items:center; gap:10px; flex:none; }
.brief__reset{ background:none; border:none; padding:9px 6px; font:600 14.5px var(--font-body); color:var(--ink-2); text-decoration:underline; text-underline-offset:3px; cursor:pointer; }
.brief__reset:hover{ color:var(--ink); }
.brief__reset.is-armed{ color:#B42318; }
@media (max-width:760px){ .brief__head{ flex-wrap:wrap; } .brief__reset{ font-size:13.5px; padding:8px 2px; } }
.brief__close{ flex:none; background:none; border:1.5px solid var(--line-strong); border-radius:var(--r-sm); padding:9px 14px; font:600 15px/1 var(--font-body); color:var(--ink); cursor:pointer; }
.brief__close:hover{ border-color:var(--ink); }
.brief__steps{ list-style:none; margin:0; padding:0 32px; display:flex; gap:4px; background:var(--raised); border-bottom:1px solid var(--line); overflow-x:auto; scrollbar-width:none; }
.brief__steps::-webkit-scrollbar{ display:none; }
.brief__steps button{
  display:flex; align-items:center; gap:8px; white-space:nowrap; background:none; border:none; cursor:pointer;
  padding:12px 10px 14px; font:500 14.5px/1 var(--font-body); color:var(--ink-3); border-bottom:3px solid transparent; margin-bottom:-1px;
}
.brief__steps .bs-n{ width:24px; height:24px; border-radius:50%; display:grid; place-items:center; border:1.5px solid var(--line-strong); font-size:12.5px; font-weight:700; }
.brief__steps button.is-done{ color:var(--ink-2); }
.brief__steps button.is-done .bs-n{ background:var(--lime-soft); border-color:var(--brand); color:var(--brand); }
.brief__steps button.is-current{ color:var(--ink); font-weight:600; border-bottom-color:var(--ink); }
.brief__steps button.is-current .bs-n{ background:var(--ink); border-color:var(--ink); color:#fff; }
.brief__body{ overflow-y:auto; padding:32px; overscroll-behavior:contain; }
.bf-pane{ max-width:780px; padding:0; }
.bf-h{ font-size:1.75rem; }
.bf-lead{ margin-top:8px; color:var(--ink-2); max-width:60ch; }
.bf-field{ margin:28px 0 0; padding:0; border:none; min-width:0; }
.bf-field legend, .bf-field > label{ display:block; padding:0; margin-bottom:10px; font-weight:600; font-size:16px; }
.bf-field .req{ font-weight:400; color:var(--ink-3); font-size:14px; }
.bf-field input[type=text], .bf-field input[type=email], .bf-field input[type=tel], .bf-field textarea{
  width:100%; font:400 16px/1.45 var(--font-body); color:var(--ink); background:var(--raised);
  border:1.5px solid var(--line-strong); border-radius:var(--r-sm); padding:12px 14px; transition:border-color .2s ease;
}
.bf-field--short input{ max-width:360px; }
.bf-field textarea{ resize:vertical; min-height:110px; }
.bf-field input:focus, .bf-field textarea:focus{ outline:none; border-color:var(--ink); box-shadow:0 0 0 4px var(--lime-soft); }
.bf-field [aria-invalid="true"]{ border-color:#B42318; }
.bf-field .bf-other{ margin-top:10px; max-width:360px; }
.chips{ display:flex; flex-wrap:wrap; gap:8px; }
.chip{ position:relative; cursor:pointer; }
.chip input{ position:absolute; opacity:0; width:1px; height:1px; }
.chip span{
  display:inline-block; padding:9px 14px; border-radius:999px; border:1.5px solid var(--line-strong); background:var(--raised);
  font-size:15px; line-height:1.2; transition:background-color .15s ease, border-color .15s ease, color .15s ease;
}
.chip:hover span{ border-color:var(--ink-2); }
.chip input:checked + span{ background:var(--ink); border-color:var(--ink); color:#fff; }
.chip input:focus-visible + span{ box-shadow:0 0 0 3px var(--lime); }
.chip--none span{ border-style:dashed; color:var(--ink-2); }
.chip--none input:checked + span{ background:var(--paper); color:var(--ink); border-color:var(--ink); border-style:solid; }
.bf-sys{ padding-top:22px; border-top:1px solid var(--line); }
.bf-lead + .bf-sys{ border-top:none; padding-top:0; }
.brief__foot{ display:flex; align-items:center; gap:16px; padding:16px 32px; background:var(--raised); border-top:1px solid var(--line); }
.brief__foot [data-next]{ margin-left:auto; }
.brief__status{ font-size:14.5px; color:var(--ink-2); }
.brief__status.is-err{ color:#B42318; }
.bf-done{ max-width:620px; }
.bf-done .btn{ margin-top:26px; }
.bf-done a{ color:var(--brand); font-weight:600; }

/* podsumowanie briefu */
.bf-diagram{ margin:26px 0 0; padding:20px; background:var(--raised); border:1px solid var(--line); border-radius:var(--r-lg); }
.bf-diagram figcaption{ font-size:14px; color:var(--ink-3); margin-bottom:10px; }
.bd{ width:100%; height:auto; display:block; }
.bd-trace{ fill:none; stroke:var(--brand); stroke-width:2; stroke-linejoin:round; stroke-dasharray:900; stroke-dashoffset:900; }
.bd.drawn .bd-trace{ stroke-dashoffset:0; transition:stroke-dashoffset 1.1s var(--ease); transition-delay:calc(var(--i) * 90ms); }
.bd.instant .bd-trace{ transition:none; }
.bd-pad{ fill:var(--lime); stroke:var(--brand); stroke-width:2; }
.bd-node rect{ fill:var(--paper); stroke:var(--line-strong); stroke-width:1.5; }
.bd-hub rect{ fill:var(--ink); }
.bd-name{ font:600 15px var(--font-body); fill:var(--ink); }
.bd-sub{ font:400 12.5px var(--font-body); fill:var(--ink-3); }
.bd-hub .bd-name{ fill:#fff; font:650 19px var(--font-display); }
.bd-hub .bd-sub{ fill:#B7C4D0; }
.bf-sgroup{ margin-top:28px; padding-top:20px; border-top:1px solid var(--line); }
.bf-shead{ display:flex; justify-content:space-between; align-items:baseline; gap:12px; }
.bf-shead h4{ font:700 1.15rem/1.3 var(--font-display); }
.bf-edit{ background:none; border:none; padding:4px; cursor:pointer; font:600 14.5px var(--font-body); color:var(--brand); text-decoration:underline; text-underline-offset:3px; }
.bf-sgroup dl{ margin:12px 0 0; display:grid; grid-template-columns:minmax(0,15em) minmax(0,1fr); gap:8px 20px; }
.bf-sgroup dt{ color:var(--ink-3); font-size:15px; }
.bf-sgroup dd{ margin:0; font-size:15.5px; }
.bf-empty{ margin-top:10px; color:var(--ink-3); font-size:15px; }


/* wyszukiwarka „Inny system” i krok opcjonalny */
.bf-combo{ position:relative; max-width:420px; margin-top:10px; }
.bf-combo .bf-other{ margin-top:0; max-width:none; }
.bf-suggest{
  position:absolute; z-index:5; left:0; right:0; top:calc(100% + 6px); margin:0; padding:6px; list-style:none;
  background:var(--raised); border:1px solid var(--line-strong); border-radius:var(--r-sm); box-shadow:0 18px 36px -18px rgba(11,17,23,.35);
}
.bf-suggest li{ display:flex; justify-content:space-between; align-items:baseline; gap:12px; padding:9px 10px; border-radius:7px; cursor:pointer; font-size:15px; }
.bf-suggest li b{ font-weight:600; }
.bf-suggest li .bf-cat{ font-size:13px; color:var(--ink-3); white-space:nowrap; }
.bf-suggest li .bf-new{ color:var(--ink-2); }
.bf-suggest li[aria-selected="true"]{ background:var(--lime-soft); }
.bf-added{ margin-top:8px; font-size:14px; color:var(--brand); min-height:1em; }
.bf-added:empty{ display:none; }
.chip--custom span{ border-color:var(--brand); }
.brief__skip{ margin-left:auto; background:none; border:none; padding:8px 6px; cursor:pointer; font:600 15px var(--font-body); color:var(--ink-2); text-decoration:underline; text-underline-offset:3px; }
.brief__skip:hover{ color:var(--ink); }
.brief__skip:not([hidden]) + [data-next]{ margin-left:0; }

/* zaproszenia do briefu na stronie */
.brief-invite{ margin-top:14px; padding:0 4px; font-size:15px; color:var(--ink-2); }
.brief-invite a{ color:var(--brand); font-weight:600; }
.brief-box{ margin-top:32px; padding:22px 24px; border-radius:var(--r-md); background:var(--raised); border:1px solid var(--line); }
.brief-box b{ display:block; font:700 1.1rem/1.3 var(--font-display); }
.brief-box p{ margin-top:6px; font-size:15.5px; color:var(--ink-2); }
.brief-box .btn{ margin-top:16px; }

@media (max-width:760px){
  .brief{ width:100vw; height:100dvh; border-radius:0; }
  .brief__head{ padding:18px 16px 12px; }
  .brief__head h2{ font-size:1.35rem; }
  .brief__steps{ padding:0 12px; }
  .brief__steps .bs-t{ display:none; }
  .brief__steps button.is-current .bs-t{ display:inline; }
  .brief__body{ padding:22px 16px; }
  .brief__foot{ padding:12px 16px; }
  .bf-h{ font-size:1.4rem; }
  .bf-sgroup dl{ grid-template-columns:1fr; gap:2px; }
  .bf-sgroup dd{ margin-bottom:10px; }
  .bf-diagram{ padding:12px; overflow-x:auto; }
  .bd{ min-width:560px; }
}


/* podstrony: bok hero, listy, dodatki */
.page-hero__grid{ display:grid; grid-template-columns:minmax(0,1.5fr) minmax(0,1fr); gap:56px; align-items:end; }
.page-hero__aside{ background:var(--raised); border:1px solid var(--line); border-radius:var(--r-lg); padding:8px 24px; }
.page-hero__aside dl{ margin:0; }
.page-hero__aside dl > div{ padding:14px 0; border-top:1px solid var(--line); }
.page-hero__aside dl > div:first-child{ border-top:none; }
.page-hero__aside dt{ font-size:13.5px; color:var(--ink-3); }
.page-hero__aside dd{ margin:3px 0 0; font-size:15.5px; font-weight:500; }
.plain-list{ margin:0; padding-left:1.1em; color:var(--ink-2); max-width:62ch; }
.plain-list li{ margin-top:6px; }
.lead-text{ font-size:18px; color:var(--ink-2); max-width:62ch; }
.item a, .systems__note a, .lead-text a, .plain-list a{ color:var(--brand); font-weight:600; }
.addon-list{ list-style:none; margin:0; padding:0; border-top:1px solid var(--ink); }
.addon-list li{ border-bottom:1px solid var(--line); }
.addon-list a{ display:grid; grid-template-columns:minmax(0,1fr) auto; gap:4px 24px; padding:20px 0; text-decoration:none; }
.addon-list b{ font-size:1.15rem; font-weight:600; }
.addon-list span{ font-size:14.5px; color:var(--brand); font-weight:600; align-self:center; }
.addon-list em{ grid-column:1 / -1; font-style:normal; color:var(--ink-2); }
.addon-list a:hover b{ text-decoration:underline; text-underline-offset:4px; }
@media (max-width:760px){
  .addon-list a{ grid-template-columns:minmax(0,1fr); }
  .addon-list span{ align-self:start; }
}
.steps--4{ grid-template-columns:repeat(4,minmax(0,1fr)); }
.steps--6{ grid-template-columns:repeat(6,minmax(0,1fr)); }
.steps--6 .step{ padding-right:18px; }
@media (max-width:1180px) and (min-width:981px){ .steps--6{ grid-template-columns:repeat(3,minmax(0,1fr)); row-gap:44px; } }
.cta-band{ padding:80px 0; }
@media (max-width:980px){
  .page-hero__grid{ grid-template-columns:1fr; gap:36px; }
  .steps--4, .steps--6{ grid-template-columns:1fr; }
}


/* ===== dowolne integracje (także dedykowane) ===== */
.anyint{ display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1.05fr); gap:64px; align-items:start; }
.anyint__text > p{ margin-top:18px; font-size:18px; color:var(--ink-2); max-width:56ch; }
.anyint__h{ margin-top:34px; font-size:1.05rem; }
.anyint__ways{ list-style:none; margin:12px 0 32px; padding:0; }
.anyint__ways li{ padding:11px 0; border-top:1px solid var(--line); }
.anyint__ways li:last-child{ border-bottom:1px solid var(--line); }
.anyint__ways b{ display:block; font-weight:600; }
.anyint__ways span{ display:block; color:var(--ink-2); font-size:15.5px; }
.anyint__wall ul{
  list-style:none; margin:0; padding:0; display:grid; grid-template-columns:repeat(auto-fill,minmax(150px,1fr));
  border-top:1px solid var(--line); border-left:1px solid var(--line); background:var(--raised); border-radius:var(--r-md); overflow:hidden;
}
.anyint__wall li{ padding:16px 16px; font-size:15px; font-weight:500; border-right:1px solid var(--line); border-bottom:1px solid var(--line); min-height:56px; display:flex; align-items:center; }
.anyint__wall li.anyint__yours{ grid-column:1 / -1; padding:0; background:var(--lime-soft); }
.anyint__yours a{ display:flex; align-items:baseline; gap:10px; width:100%; height:100%; padding:16px; text-decoration:none; font-weight:700; }
.anyint__yours a span{ font-weight:500; font-size:13.5px; color:var(--brand); }
.anyint__yours a:hover{ background:#D3E7FA; }
@media (max-width:980px){ .anyint{ grid-template-columns:minmax(0,1fr); gap:40px; } }
@media (max-width:620px){
  .anyint__wall ul{ grid-template-columns:repeat(3,minmax(0,1fr)); }
  .anyint__wall li{ font-size:13px; padding:12px 10px; min-height:52px; line-height:1.3; }
  .anyint__wall li:nth-child(n+19):not(.anyint__yours){ display:none; }
}



/* ===== analiza danych i AI ===== */
.dataai{ display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1.05fr); gap:56px; align-items:start; }
.dataai__cols{ display:grid; gap:36px; }
.dataai h3{ font-size:1.1rem; }
.dataai__list{ list-style:none; margin:12px 0 0; padding:0; }
.dataai__list li{ padding:12px 0; border-top:1px solid var(--line); }
.dataai__list li:last-child{ border-bottom:1px solid var(--line); }
.dataai__list b{ display:block; font-weight:600; }
.dataai__list span{ display:block; margin-top:2px; font-size:15.5px; color:var(--ink-2); }
.dataai__card{ margin:0; background:var(--raised); border:1px solid var(--line); border-radius:var(--r-lg); padding:22px; position:sticky; top:96px; }
.dataai__card svg{ width:100%; height:auto; display:block; }
.dt-traces path{ fill:none; stroke:var(--line-strong); stroke-width:2; stroke-linejoin:round; stroke-linecap:round; }
.dt-traces path.dt-out{ stroke:var(--brand); }
.dt-node rect{ fill:var(--paper); stroke:var(--line); stroke-width:1.5; }
.dt-node--out rect{ fill:var(--lime-soft); stroke:var(--brand); }
.dt-hub rect{ fill:var(--ink); }
.dt-hub .dt-n{ fill:#fff; }
.dt-hub .dt-s{ fill:#B7C4D0; }
.dt-n{ font:600 14px var(--font-body); fill:var(--ink); }
.dt-s{ font:400 11.5px var(--font-body); fill:var(--ink-3); }
.dt-pad{ fill:var(--raised); stroke:var(--line-strong); stroke-width:2; }
.dt-pad--lime{ fill:var(--lime); stroke:var(--brand); }
@media (max-width:980px){ .dataai{ grid-template-columns:minmax(0,1fr); gap:36px; } .dataai__card{ position:static; } }
.dataai__mobile{ display:none !important; }
.dt-n--m{ font-size:17px; }
.dt-s--m{ font-size:13px; }
@media (max-width:640px){ .dataai__card{ padding:14px; } .dataai__desktop{ display:none !important; } .dataai__mobile{ display:block !important; } }


/* ===== menu „Produkty” ===== */
.nav__group{ position:relative; }
.nav__more{
  display:inline-flex; align-items:center; gap:7px; background:none; border:none; cursor:pointer;
  font:500 15.5px/1.6 var(--font-body); color:var(--ink-2); padding:8px 12px; border-radius:8px;
  transition:color .2s ease, background-color .2s ease;
}
.nav__more::after{ content:""; width:7px; height:7px; border-right:1.8px solid currentColor; border-bottom:1.8px solid currentColor; transform:translateY(-2px) rotate(45deg); transition:transform .2s ease; }
.nav__group.open .nav__more::after{ transform:translateY(1px) rotate(-135deg); }
.nav__more:hover, .nav__group.open .nav__more{ color:var(--ink); background:rgba(19,32,43,0.05); }
.nav__more.is-current{ color:var(--ink); font-weight:600; }
.nav__sub{
  display:none; position:absolute; top:calc(100% + 10px); right:0; width:320px; padding:8px; z-index:60;
  background:var(--raised); border:1px solid var(--line); border-radius:var(--r-md); box-shadow:0 24px 48px -24px rgba(11,17,23,.35);
}
.nav__group.open .nav__sub{ display:block; }
.nav .nav__sub a{ display:block; padding:12px 14px; border-radius:10px; color:var(--ink); font-weight:600; }
.nav .nav__sub a span{ display:block; margin-top:2px; font-weight:400; font-size:14px; color:var(--ink-2); }
.nav .nav__sub a:hover, .nav .nav__sub a[aria-current="page"]{ background:var(--lime-soft); }
@media (max-width:980px){
  .nav__group{ border-bottom:1px solid var(--line); padding:6px 0 10px; }
  .nav__more{ padding:10px 4px 4px; font-size:13.5px; font-weight:600; color:var(--ink-3); cursor:default; pointer-events:none; }
  .nav__more::after{ display:none; }
  .nav__sub{ display:block; position:static; width:auto; padding:0; border:none; box-shadow:none; background:none; }
  .nav .nav__sub a{ padding:10px 4px; border-bottom:none; }
}

/* ===== strony dodatków ===== */
.addons-head{ display:flex; flex-wrap:wrap; justify-content:space-between; align-items:baseline; gap:10px 24px; max-width:none; margin-bottom:28px; }
.addons-head a{ color:var(--brand); font-weight:600; }
.addon-how{ display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:56px; align-items:start; }
.addon-how__list{ margin-top:20px; }
.addon-how__list li{ margin-top:10px; }
.addon-how code, .item code, .hero__lede code{ font-size:.92em; background:var(--raised); border:1px solid var(--line); border-radius:6px; padding:1px 5px; }
.addon-shot{ margin:0; background:var(--raised); border:1px solid var(--line); border-radius:var(--r-lg); padding:14px; }
.addon-shot img{ border-radius:var(--r-sm); }
.addon-shot figcaption{ margin-top:10px; font-size:14px; color:var(--ink-3); }
@media (max-width:900px){ .addon-how{ grid-template-columns:minmax(0,1fr); gap:32px; } }


/* ===== strona produktu MultiBridge ===== */
.pnav{ position:sticky; top:72px; z-index:45; background:var(--raised); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.pnav__inner{ display:flex; align-items:center; gap:28px; height:56px; }
.pnav__name{ font:700 19px/1 var(--font-display); letter-spacing:-0.02em; text-decoration:none; flex:none; }
.pnav__links{ display:flex; gap:22px; margin-left:auto; font-size:14.5px; overflow-x:auto; scrollbar-width:none; }
.pnav__links::-webkit-scrollbar{ display:none; }
.pnav__links a{ text-decoration:none; color:var(--ink-2); white-space:nowrap; }
.pnav__links a:hover{ color:var(--ink); }
.pnav .pnav__cta{ padding:9px 14px; font-size:14px; flex:none; }
html:has(.pnav){ scroll-padding-top:140px; }
.mhero{ padding:56px 0 72px; }
.mhero__grid{ display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1.1fr); gap:48px; align-items:center; }
.mhero h1{ font-size:clamp(2.1rem,3.6vw,3.1rem); }
.mhero__shot{ margin:0; border-radius:var(--r-lg); overflow:hidden; border:1px solid var(--line); box-shadow:0 30px 60px -30px rgba(11,17,23,.45); }
.mfacts{ margin:56px 0 0; display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); border-top:1px solid var(--ink); }
.mfacts > div{ padding:20px 24px 0 0; }
.mfacts dt{ font:650 1.35rem/1.2 var(--font-display); letter-spacing:-0.02em; }
.mfacts dd{ margin:4px 0 0; color:var(--ink-2); font-size:15.5px; }
.mb-split{ display:grid; grid-template-columns:minmax(0,1.05fr) minmax(0,1fr); gap:56px; align-items:center; }
.mb-shot-sm{ max-width:420px; justify-self:center; }
.mods{ display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); border-top:1px solid var(--ink); }
.mod{ padding:26px 28px 28px 0; border-bottom:1px solid var(--line); display:flex; flex-direction:column; }
.mod:nth-child(3n+2), .mod:nth-child(3n){ padding-left:28px; border-left:1px solid var(--line); }
.mod h3{ font-size:1.2rem; }
.mod__path{ margin-top:4px; font-size:13.5px; color:var(--brand); }
.mod p{ margin-top:12px; color:var(--ink-2); }
.mod__snip{ margin-top:14px; font-size:13px; padding:8px 10px; background:var(--raised); border:1px solid var(--line); border-radius:8px; color:var(--ink); align-self:flex-start; }
.mod__show{ margin-top:auto; padding-top:16px; align-self:flex-start; background:none; border:none; cursor:pointer; font:600 15px var(--font-body); color:var(--brand); text-decoration:underline; text-underline-offset:4px; }
.mod-show{ margin:28px 0 0; padding:16px; background:var(--raised); border:1px solid var(--line); border-radius:var(--r-lg); position:relative; }
.mod-show img{ width:100%; border-radius:var(--r-sm); }
.mod-show figcaption{ margin-top:10px; font-size:14px; color:var(--ink-3); }
.mod-show__close{ position:absolute; top:24px; right:24px; background:var(--ink); color:#fff; border:none; border-radius:8px; padding:8px 12px; font:600 13.5px var(--font-body); cursor:pointer; }
.layers{ list-style:none; margin:28px 0 0; padding:0; counter-reset:none; }
.layers li{ position:relative; padding:16px 18px; background:var(--raised); border:1px solid var(--line); border-radius:var(--r-md); }
.layers li + li{ margin-top:28px; }
.layers li + li::before{ content:""; position:absolute; left:32px; top:-29px; height:28px; border-left:2px solid var(--brand); }
.layers b{ display:block; font-weight:650; }
.layers span{ display:block; margin-top:2px; font-size:15px; color:var(--ink-2); }
.layers .layers__core{ background:var(--ink); border-color:var(--ink); }
.layers .layers__core b{ color:#fff; }
.layers .layers__core span{ color:#B7C4D0; }
.mb-integ{ display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:0 32px; }
.mb-integ__group{ padding-top:18px; border-top:1px solid var(--ink); }
.mb-integ__group h3{ font-size:1.05rem; }
.mb-integ__group ul{ list-style:none; margin:12px 0 0; padding:0; }
.mb-integ__group li{ padding:7px 0; border-bottom:1px solid var(--line); font-size:15.5px; }
.native{ margin-left:6px; font-size:12.5px; font-weight:600; color:var(--brand); background:var(--lime-soft); border-radius:6px; padding:1px 6px; }
.cols-1{ display:grid; gap:0; margin-top:10px; }
.cols-1 .item{ padding:18px 0 0; margin-top:18px; }
.code-card{ margin:0; background:var(--night); border-radius:var(--r-lg); padding:18px 22px 22px; color:var(--night-text); }
.code-card figcaption{ font-size:13.5px; color:var(--night-sub); margin-bottom:12px; }
.code-card pre{ margin:0; font:13.5px/1.7 ui-monospace,Consolas,monospace; white-space:pre-wrap; }
.code-card .c-com{ color:#7E91A3; }
.code-card .c-out{ color:var(--lime); }
@media (max-width:1100px){ .pnav__links{ display:none; } .pnav__name{ margin-right:auto; } }
@media (max-width:980px){
  .mhero__grid, .mb-split{ grid-template-columns:minmax(0,1fr); gap:36px; }
  .mfacts{ grid-template-columns:repeat(2,minmax(0,1fr)); }
  .mods{ grid-template-columns:minmax(0,1fr); }
  .mod, .mod:nth-child(3n+2), .mod:nth-child(3n){ padding:24px 0; border-left:none; }
  .mb-integ{ grid-template-columns:repeat(2,minmax(0,1fr)); gap:28px; }
}
@media (max-width:560px){ .mb-integ{ grid-template-columns:minmax(0,1fr); } .pnav .pnav__cta{ padding:8px 12px; font-size:13.5px; } }


/* ===== MultiBridge: ciemna część produktowa (wariant B) ===== */
.product-dark{
  --paper:#0B1117; --raised:#141D26; --ink:#F2F5F8; --ink-2:#9AABBA; --ink-3:#7E91A3;
  --line:#243140; --line-strong:#3A4B5C; --brand:#5AB0F5; --lime-soft:rgba(59,153,236,.12);
  background:var(--paper); color:var(--ink);
}
.pnav.product-dark{ background:var(--raised); border-top-color:#243140; }
.product-dark .btn--primary{ background:var(--lime); color:#13202B; }
.product-dark .btn--primary:hover{ background:#63AEF0; }
.product-dark .layers .layers__core{ background:var(--lime); border-color:var(--lime); }
.product-dark .layers .layers__core b{ color:#13202B; }
.product-dark .layers .layers__core span{ color:#0B2E52; }
.product-dark .field input:focus, .product-dark .field select:focus, .product-dark .field textarea:focus{ background:var(--raised); box-shadow:0 0 0 4px rgba(59,153,236,.18); }
.product-dark .mhero__shot{ border-color:#243140; box-shadow:0 30px 60px -30px rgba(0,0,0,.8); }
.product-dark :focus-visible{ outline-color:var(--lime); box-shadow:none; }
.product-dark ::selection{ background:var(--lime); color:#13202B; }

/* moduły jako klikalne kafle, zrzut rozwija się w siatce pod wierszem */
.mods .mod{ background:none; border:none; border-bottom:1px solid var(--line); text-align:left; font:inherit; color:inherit; cursor:pointer; width:100%; transition:background-color .2s ease; }
.mods .mod:nth-child(3n+2), .mods .mod:nth-child(3n){ border-left:1px solid var(--line); }
.mod__name{ font:600 1.2rem/1.25 var(--font-display); letter-spacing:-0.015em; }
.mod__desc{ display:block; margin-top:12px; color:var(--ink-2); }
.mod__show{ display:inline-block; }
.mods .mod:hover .mod__name, .mods .mod.is-open .mod__name{ text-decoration:underline; text-underline-offset:5px; text-decoration-thickness:2px; }
.mods .mod.is-open{ background:var(--raised); }
.mods .mod-show{ grid-column:1 / -1; margin:0; padding:18px 0 26px; background:none; border:none; border-bottom:1px solid var(--line); border-radius:0; }
.mods .mod-show img{ border-radius:var(--r-md); border:1px solid var(--line); }
.mods .mod-show figcaption{ display:flex; justify-content:space-between; align-items:center; gap:12px; }
.mods .mod-show__close{ position:static; background:none; border:1.5px solid var(--line-strong); color:var(--ink); }
@media (max-width:980px){ .mods .mod:nth-child(3n+2), .mods .mod:nth-child(3n){ border-left:none; } }

/* pełna lista systemów (zwinięta) i architektura bez grafiki */
.mb-more{ border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.mb-more summary{ list-style:none; cursor:pointer; padding:18px 36px 18px 0; position:relative; font-weight:600; }
.mb-more summary::-webkit-details-marker{ display:none; }
.mb-more summary::after{ content:""; position:absolute; right:6px; top:50%; width:10px; height:10px; margin-top:-8px; border-right:2px solid var(--ink); border-bottom:2px solid var(--ink); transform:rotate(45deg); transition:transform .2s ease, margin-top .2s ease; }
.mb-more[open] summary::after{ transform:rotate(-135deg); margin-top:-2px; }
.mb-more .mb-integ{ padding:6px 0 28px; }
.mb-split--top{ align-items:start; }


/* ===== powiększanie zrzutów ekranu ===== */
img.zoomable{ cursor:zoom-in; }
html.zoom-open{ overflow:hidden; }
.zoom{ width:100vw; height:100dvh; max-width:none; max-height:none; margin:0; padding:0; border:none; background:rgba(11,17,23,.94); color:#fff; }
.zoom::backdrop{ background:rgba(11,17,23,.6); }
.zoom[open]{ display:flex; flex-direction:column; }
.zoom__bar{ display:flex; align-items:center; justify-content:space-between; gap:12px; padding:12px 16px; font-family:var(--font-body); }
.zoom__hint{ font-size:14px; color:#9AABBA; visibility:hidden; }
.zoom__close{ margin-left:auto; background:#fff; color:#13202B; border:none; border-radius:8px; padding:10px 16px; font:600 15px var(--font-body); cursor:pointer; }
.zoom__stage{ flex:1; overflow:auto; display:flex; align-items:center; justify-content:center; padding:0 16px 16px; -webkit-overflow-scrolling:touch; }
.zoom__stage img{ max-width:100%; max-height:100%; width:auto; height:auto; border-radius:10px; cursor:zoom-out; }
@media (max-width:760px){
  .zoom__hint{ visibility:visible; }
  .zoom__stage{ justify-content:flex-start; padding:0 0 16px; }
  .zoom__stage img{ max-width:none; max-height:none; width:auto; height:min(78dvh, 720px); border-radius:0; }
}

/* ===== RODO pod formularzami i polityka prywatności ===== */
.form__rodo, .bf-note{ font-size:13.5px; line-height:1.5; color:var(--ink-3); }
.form__rodo a, .bf-note a{ color:var(--ink-2); text-decoration:underline; text-underline-offset:2px; }
.bf-note{ margin-top:28px; max-width:60ch; }
.footer__bar a{ color:var(--night-sub); }
.legal{ max-width:760px; }
.legal h2{ font-size:1.45rem; margin-top:44px; }
.legal p, .legal li{ color:var(--ink-2); }
.legal p{ margin-top:12px; }
.legal ul{ margin:12px 0 0; padding-left:1.2em; }
.legal li{ margin-top:6px; }
.legal .todo{ background:#FFF3C4; color:#5A4500; padding:0 4px; border-radius:4px; }
.legal a{ color:var(--brand); }

/* ===== realizacje i poradniki ===== */
.article{ max-width:720px; }
.article h2{ font-size:1.55rem; margin-top:44px; }
.article h2:first-child{ margin-top:0; }
.article h3{ font-size:1.2rem; margin-top:28px; }
.article p, .article li{ color:var(--ink-2); font-size:17.5px; line-height:1.7; }
.article p{ margin-top:14px; }
.article ul, .article ol{ margin:14px 0 0; padding-left:1.3em; }
.article li{ margin-top:8px; }
.article li b, .article p b{ color:var(--ink); }
.article a{ color:var(--brand); font-weight:600; text-decoration:underline; text-underline-offset:3px; }
.article code{ font-size:.92em; background:var(--raised); border:1px solid var(--line); border-radius:6px; padding:1px 5px; }
.post-meta{ margin-top:14px; font-size:14.5px; color:var(--ink-3); }
.case h3 a{ text-decoration:none; }
.case h3 a:hover{ text-decoration:underline; text-underline-offset:4px; }
.post-list span{ font-weight:600; }

/* zakres integracji (realizacja ERP i Base): schemat przepływów + karty */
.bl-scope{ max-width:720px; margin-top:48px; --c-base:var(--brand); --c-erp:#3F5E7A; --c-alert:#C27400; }
.bl-scope__head{ max-width:720px; }
.bl-scope__head h2{ font-size:1.55rem; }
.bl-scope__head p{ margin-top:14px; color:var(--ink-2); font-size:17.5px; line-height:1.7; }
.bl-after{ margin-top:48px; }
.bl-num{ flex:none; width:24px; height:24px; border-radius:50%; display:inline-grid; place-items:center; font-style:normal; font-size:12.5px; font-weight:700; background:var(--ink); color:#fff; }

.bl-map{ margin:28px 0 0; padding:24px; background:var(--raised); border:1px solid var(--line); border-radius:var(--r-lg); }
.bl-map__grid{ display:grid; grid-template-columns:150px minmax(0,1fr) 150px; align-items:stretch; }
.bl-node{ display:flex; flex-direction:column; justify-content:center; gap:6px; padding:16px; border-radius:var(--r-md); border:1.5px solid var(--line-strong); }
.bl-node b{ font-size:20px; font-weight:750; line-height:1.1; letter-spacing:-.01em; }
.bl-node span{ font-size:13.5px; line-height:1.4; }
.bl-node--erp{ background:var(--ink); border-color:var(--ink); color:#fff; }
.bl-node--erp span{ color:#B7C4D0; }
.bl-node--base{ background:var(--lime-soft); border-color:var(--brand); }
.bl-node--base span{ color:var(--ink-2); }

.bl-bus{ position:relative; display:flex; flex-direction:column; padding:0 0 4px; }
.bl-bus::before{ content:""; position:absolute; left:50%; top:30px; bottom:44px; width:0; border-left:2px dashed var(--line-strong); }
.bl-bus__hub{ position:relative; z-index:1; align-self:center; display:flex; flex-direction:column; align-items:center; margin:0 0 12px; padding:7px 18px; border-radius:999px; background:var(--lime); font-weight:750; font-size:15px; line-height:1.25; }
.bl-bus__hub span{ font-size:11.5px; font-weight:600; color:var(--ink-2); }
.bl-lanes{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:6px; }
.bl-lanes li{ --c:var(--c-base); position:relative; display:flex; align-items:center; justify-content:center; min-height:38px; }
.bl-lanes li.to-erp{ --c:var(--c-erp); }
.bl-lanes li::before{ content:""; position:absolute; left:0; right:0; top:50%; border-top:2px solid var(--c); }
.bl-lanes li::after, .bl-tip-l{ content:""; position:absolute; top:50%; width:0; height:0; border-top:6px solid transparent; border-bottom:6px solid transparent; transform:translateY(-50%); }
.bl-lanes li::after{ right:0; border-left:10px solid var(--c); }
.bl-lanes li.to-erp::after{ right:auto; left:0; border-left:0; border-right:10px solid var(--c); }
.bl-tip-l{ left:0; border-right:10px solid var(--c); }
.bl-lanes li.both{ --c:var(--ink-2); }
.bl-lane__label{ position:relative; z-index:1; display:inline-flex; align-items:center; gap:9px; padding:4px 14px 4px 5px; background:var(--raised); border:1.5px solid var(--c); border-radius:999px; font-size:14px; font-weight:600; white-space:nowrap; }
.bl-lane__label .bl-num{ background:var(--c); }
.bl-lane__dir{ display:none; }
.bl-alert{ position:relative; z-index:1; align-self:center; display:flex; align-items:center; gap:9px; margin-top:16px; padding:6px 14px 6px 6px; border:1.5px dashed var(--c-alert); border-radius:var(--r-sm); background:#FFF6E5; font-size:13.5px; color:var(--ink-2); }
.bl-alert b{ color:var(--ink); }
.bl-alert .bl-num{ background:var(--c-alert); }

.bl-legend{ display:flex; flex-wrap:wrap; gap:8px 22px; margin-top:22px; padding-top:16px; border-top:1px solid var(--line); font-size:13.5px; color:var(--ink-3); }
.bl-legend span{ display:inline-flex; align-items:center; gap:8px; }
.bl-legend span::before{ content:""; width:22px; border-top:2px solid; }
.bl-legend .k-base::before{ border-color:var(--c-base); }
.bl-legend .k-erp::before{ border-color:var(--c-erp); }
.bl-legend .k-alert::before{ border-top-style:dashed; border-color:var(--c-alert); }

.bl-cards{ list-style:none; margin:28px 0 0; padding:0; display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:14px; }
.bl-cards li{ padding:20px 22px 22px; background:var(--raised); border:1px solid var(--line); border-radius:var(--r-md); }
.bl-card__top{ display:flex; align-items:center; justify-content:space-between; gap:10px; }
.bl-dir{ font-size:12.5px; font-weight:700; letter-spacing:.02em; padding:3px 9px; border-radius:999px; background:var(--paper); color:var(--ink-2); }
.bl-dir.to-base{ background:var(--lime-soft); color:var(--brand); }
.bl-dir.to-erp{ background:#E6EDF3; color:var(--c-erp); }
.bl-dir.to-alert{ background:#FFF1D6; color:#8A5300; }
.bl-cards h3{ margin-top:14px; font-size:17px; line-height:1.3; }
.bl-cards p{ margin-top:8px; font-size:15.5px; line-height:1.6; color:var(--ink-2); }


@media (max-width:760px){
  .bl-map{ padding:18px 16px; }
  .bl-map__grid{ grid-template-columns:1fr; }
  .bl-node{ flex-direction:row; justify-content:flex-start; align-items:baseline; flex-wrap:wrap; gap:4px 12px; padding:14px 16px; }
  .bl-node b{ font-size:20px; }
  .bl-bus{ padding:14px 0 14px 22px; }
  .bl-bus::before{ left:11px; top:0; bottom:0; }
  .bl-bus__hub{ align-self:flex-start; align-items:flex-start; margin-left:-22px; }
  .bl-lanes li{ justify-content:flex-start; flex-wrap:wrap; gap:4px 10px; min-height:0; }
  .bl-lanes li::before, .bl-lanes li::after, .bl-tip-l{ display:none; }
  .bl-lane__label{ white-space:normal; }
  .bl-lane__dir{ display:inline; font-style:normal; font-size:12.5px; font-weight:700; color:var(--c); }
  .bl-alert{ align-self:flex-start; }
}
@media (max-width:640px){ .bl-cards{ grid-template-columns:1fr; } }

/* ===== ruch ===== */
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ transition-duration:0.01ms !important; animation-duration:0.01ms !important; }
}

/* ===== link do panelu klienta (panel.erplink.pl) ===== */
.topbar__panel{ flex:none; white-space:nowrap; }
.topbar__panel svg{ width:16px; height:16px; stroke:currentColor; fill:none; stroke-width:2; stroke-linecap:round; stroke-linejoin:round; }
.nav a.nav__panel{ display:none; }
/* szeroki ekran: nagłówek nieco szerszy niż treść, żeby zmieścił się napis obok CTA */
@media (min-width:1440px){
  .topbar .wrap{ max-width:1280px; }
  .topbar__inner{ gap:16px; }
}
/* za mało miejsca na napis (pełne menu + przycisk konsultacji) — sama ikona */
@media (min-width:1181px) and (max-width:1439px){
  .topbar__inner{ gap:16px; }
  .topbar__panel{ padding:10px 11px; }
  .topbar__panel-label{ display:none; }
}
@media (min-width:981px) and (max-width:1000px){
  .topbar__inner{ gap:12px; }
}
@media (max-width:1099px){
  .topbar__panel{ padding:10px 11px; }
  .topbar__panel-label{ display:none; }
}
@media (max-width:980px){
  .topbar__panel{ display:none; }
  .nav a.nav__panel{ display:block; font-weight:600; color:var(--ink); }
}

/* poradnik: schemat odpytywanie API vs webhook (animacja w stronie poradnika) */
.wp{ margin:32px 0 0; padding:18px 18px 16px; background:var(--raised); border:1px solid var(--line); border-radius:var(--r-lg); }
.wp__title{ display:flex; justify-content:space-between; align-items:baseline; gap:12px; flex-wrap:wrap; font-size:13.5px; color:var(--ink-3); margin:0 4px 12px; }
.wp__title strong{ color:var(--ink); font-weight:650; font-size:15px; }
.wp__grid{ display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; }
.wp__panel{ padding:14px 12px 12px; border:1px solid var(--line); border-radius:var(--r-md); background:var(--paper); }
.wp__name{ margin:0 4px 4px !important; font-size:15px !important; font-weight:700; color:var(--ink) !important; }
.wp__name span{ font-weight:500; color:var(--ink-3); font-size:13px; margin-left:6px; }
.wp svg{ width:100%; height:auto; display:block; overflow:visible; }
.wp__trace{ fill:none; stroke:var(--line-strong); stroke-width:2; stroke-dasharray:4 5; }
.wp__lbl{ font-family:var(--font-body); font-size:11.5px; fill:var(--ink-3); text-anchor:middle; }
.wp__node rect{ fill:var(--raised); stroke:var(--line-strong); stroke-width:1.5; }
.wp__node--hub rect{ fill:var(--ink); stroke:var(--ink); }
.wp__n{ font-family:var(--font-body); font-size:15px; font-weight:650; fill:var(--ink); }
.wp__s{ font-family:var(--font-body); font-size:11.5px; fill:var(--ink-3); }
.wp__node--hub .wp__n{ fill:#fff; }
.wp__node--hub .wp__s{ fill:#B7C4D0; }
.wp__badge circle{ fill:var(--line); stroke:var(--raised); stroke-width:2; transition:fill .25s ease; }
.wp__badge text{ font-family:var(--font-body); font-size:11px; font-weight:700; fill:var(--ink-3); text-anchor:middle; }
.wp__badge.on circle{ fill:var(--lime); stroke:var(--ink); stroke-width:1.5; }
.wp__badge.on text{ fill:var(--ink); }
.wp__dot{ stroke-width:2; }
.wp__dot.is-order{ fill:var(--lime); stroke:var(--ink); }
.wp__dot.is-ask{ fill:var(--raised); stroke:var(--ink-3); }
.wp__dot.is-empty{ fill:var(--line); stroke:var(--line-strong); }
.wp__stats{ display:grid; grid-template-columns:auto auto; gap:2px 12px; margin:6px 4px 0; padding-top:10px; border-top:1px solid var(--line); font-size:13.5px; }
.wp__stats div{ display:contents; }
.wp__stats dt{ color:var(--ink-3); }
.wp__stats dd{ margin:0; text-align:right; font-weight:700; color:var(--ink); font-variant-numeric:tabular-nums; }
.wp__legend{ display:flex; flex-wrap:wrap; gap:6px 20px; margin:12px 4px 0 !important; font-size:13px !important; color:var(--ink-3) !important; }
.wp__legend span{ display:inline-flex; align-items:center; gap:7px; }
.wp__legend span::before{ content:""; width:11px; height:11px; border-radius:50%; border:2px solid; }
.wp__legend .k-order::before{ background:var(--lime); border-color:var(--ink); }
.wp__legend .k-empty::before{ background:var(--line); border-color:var(--line-strong); }
@media (max-width:640px){ .wp{ padding:14px 12px; } .wp__grid{ grid-template-columns:1fr; } }

/* karty w treści artykułu (np. dokumenty analizy w realizacji HubSpot) */
.article .bl-cards--doc{ padding:0; margin-top:20px; }
.article .bl-cards--doc li{ margin-top:0; }
.article .bl-cards--doc h3{ margin-top:12px; }
.article .bl-cards--doc p{ margin-top:6px; font-size:15.5px; line-height:1.6; }
@media (max-width:640px){ .article .bl-cards--doc{ grid-template-columns:1fr; } }
.bl-legend .k-both::before{ border-color:var(--ink-2); }
.bl-node .bl-num--in{ width:20px; height:20px; font-size:11px; margin-right:6px; vertical-align:1px; background:var(--lime); color:var(--ink); }
.bl-lanes li.both{ --c:var(--ink); }
.bl-lanes li.both::before{ border-top-style:dashed; }
.bl-lanes li.both .bl-lane__label{ border-style:dashed; }
.bl-legend .k-both::before{ border-color:var(--ink); border-top-style:dashed; }

/* hero realizacji z interaktywnym schematem (#bFlow) */
.page-hero__grid--flow{ grid-template-columns:minmax(0,1fr) minmax(0,1.05fr); align-items:center; }
@media (max-width:980px){ .page-hero__grid--flow{ grid-template-columns:1fr; } .page-hero__grid--flow .bf{ max-width:620px; } }
.hero-facts{ display:grid; grid-template-columns:auto minmax(0,1fr); gap:6px 16px; margin:24px 0 0; font-size:15px; }
.hero-facts dt{ color:var(--ink-3); }
.hero-facts dd{ margin:0; font-weight:500; }
.bf{ margin:0; padding:16px 16px 14px; background:var(--raised); border:1px solid var(--line); border-radius:var(--r-lg); }
.bf__top{ display:flex; justify-content:space-between; align-items:center; gap:12px; margin:0 4px 8px; }
.bf__top strong{ font-size:15px; font-weight:650; }
.bf__play{ font:inherit; font-size:13px; font-weight:600; padding:4px 12px; border-radius:999px; border:1px solid var(--line-strong); background:var(--raised); color:var(--ink-2); cursor:pointer; }
.bf__play:hover{ border-color:var(--ink); color:var(--ink); }
.bf svg{ width:100%; height:auto; display:block; overflow:visible; }
.bf__tr{ fill:none; stroke:var(--line-strong); stroke-width:2.5; stroke-linecap:round; stroke-linejoin:round; transition:stroke .3s ease; }
.bf__tr.lit{ stroke:var(--brand); }
.bf__nd rect{ fill:var(--paper); stroke:var(--line-strong); stroke-width:1.5; transition:fill .3s ease, stroke .3s ease; }
.bf__nd text{ font-family:var(--font-body); }
.bf__nd .n{ font-size:18px; font-weight:700; fill:var(--ink); }
.bf__nd .s{ font-size:13px; fill:var(--ink-3); }
.bf__nd--mb rect{ fill:var(--lime); stroke:var(--ink); }
.bf__nd--mb .s{ fill:var(--ink-2); }
.bf__nd--erp rect{ fill:var(--ink); stroke:var(--ink); }
.bf__nd--erp .n{ fill:#fff; }
.bf__nd--erp .s{ fill:#B7C4D0; }
.bf__nd.lit rect{ stroke:var(--brand); stroke-width:2.5; }
.bf__nd.lit:not(.bf__nd--mb):not(.bf__nd--erp) rect{ fill:var(--lime-soft); }
.bf__nd--erp.lit rect{ stroke:var(--lime); }
.bf__nd.pulse rect{ animation:bfPulse 0.9s ease-in-out infinite alternate; }
@keyframes bfPulse{ from{ stroke-width:2.5; } to{ stroke-width:7; } }
.bf__pk{ stroke:var(--ink); stroke-width:2; }
.bf__pk.ask{ fill:var(--raised); }
.bf__pk.data{ fill:var(--lime); }
.bf__now{ margin:6px 4px 0; min-height:2.9em; font-size:14.5px; color:var(--ink-2); }
.bf__now b{ color:var(--ink); margin-right:4px; }
.bf__steps{ list-style:none; margin:8px 0 0; padding:10px 0 0; border-top:1px solid var(--line); display:flex; flex-wrap:wrap; gap:6px; counter-reset:bfs; }
.bf__steps li{ counter-increment:bfs; }
.bf__steps button{ font:inherit; font-size:13px; font-weight:600; display:inline-flex; align-items:center; gap:6px; padding:4px 10px 4px 4px; border-radius:999px; border:1px solid var(--line); background:var(--paper); color:var(--ink-3); cursor:pointer; transition:background .2s ease, color .2s ease, border-color .2s ease; }
.bf__steps button::before{ content:counter(bfs); width:20px; height:20px; border-radius:50%; display:inline-grid; place-items:center; font-size:11px; background:var(--line); color:var(--ink-2); }
.bf__steps button:hover{ border-color:var(--ink-3); color:var(--ink); }
.bf__steps .is-done button{ color:var(--ink-2); }
.bf__steps .is-on button{ background:var(--lime-soft); border-color:var(--brand); color:var(--ink); }
.bf__steps .is-on button::before{ background:var(--brand); color:#fff; }
@media (max-width:560px){
  .bf{ padding:12px 10px 12px; }
  .bf__nd .s{ display:none; }
  .bf__nd .n{ font-size:22px; transform:translateY(8px); }
  .hero-facts{ grid-template-columns:1fr; gap:0; }
  .hero-facts dd{ margin-bottom:8px; }
}

/* ramka „inne platformy” na końcu realizacji */
.alt-box{ margin-top:40px; padding:24px 26px; background:var(--raised); border:1px solid var(--line); border-left:4px solid var(--brand); border-radius:var(--r-md); }
.article .alt-box h2{ margin-top:0; font-size:1.3rem; }
.article .alt-box p{ margin-top:10px; font-size:16.5px; }
.article .alt-box__list{ list-style:none; padding:0; margin:16px 0 0; display:flex; flex-wrap:wrap; gap:8px; }
.article .alt-box__list li{ margin:0; padding:4px 12px; border-radius:999px; background:var(--paper); border:1px solid var(--line); font-size:14.5px; font-weight:600; color:var(--ink); }
.article .alt-box__list li.more{ font-weight:500; color:var(--ink-3); background:none; border-style:dashed; }

/* Aplikacje: przykład importu zamówień z Excela */
.xl-case{ display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1.15fr); gap:32px; align-items:center; margin-top:40px; padding:28px; background:var(--raised); border:1px solid var(--line); border-left:4px solid var(--brand); border-radius:var(--r-lg); }
.xl-case h3{ font-size:1.25rem; }
.xl-case p{ margin-top:10px; color:var(--ink-2); }
.xl-case__stats{ display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:10px; margin:0; }
.xl-case__stats > div{ padding:14px 16px; border-radius:var(--r-md); background:var(--paper); border:1px solid var(--line); }
.xl-case__stats dt{ font-size:13px; color:var(--ink-3); }
.xl-case__stats dd{ margin:4px 0 0; font-size:1.5rem; font-weight:750; line-height:1.15; letter-spacing:-.01em; }
.xl-case__stats span{ display:block; margin-top:2px; font-size:13px; color:var(--ink-3); }
.xl-case__stats .is-fast{ background:var(--lime-soft); border-color:var(--brand); }
.xl-case__stats .is-fast dd{ color:var(--brand); }
.xl-case__stats .is-sum{ grid-column:1 / -1; background:var(--ink); border-color:var(--ink); }
.xl-case__stats .is-sum dt, .xl-case__stats .is-sum span{ color:#B7C4D0; }
.xl-case__stats .is-sum dd{ color:var(--lime); }
@media (max-width:860px){ .xl-case{ grid-template-columns:1fr; padding:22px 18px; gap:20px; } }
@media (max-width:420px){ .xl-case__stats{ grid-template-columns:1fr; } }
.xl-case + .xl-case{ margin-top:16px; }

/* poradnik „Metody integracji”: rodzaje paczek w schemacie i tabela porównania */
.bf__pk.sql{ fill:#3F5E7A; }
.bf__pk.file{ fill:#F2B84B; }
.cmp-wrap{ margin-top:18px; overflow-x:auto; border:1px solid var(--line); border-radius:var(--r-md); background:var(--raised); }
.cmp{ width:100%; min-width:560px; border-collapse:collapse; font-size:15px; }
.cmp th, .cmp td{ text-align:left; vertical-align:top; padding:11px 14px; border-top:1px solid var(--line); }
.cmp thead th{ border-top:0; font-size:13px; font-weight:650; color:var(--ink-3); background:var(--paper); }
.cmp td{ color:var(--ink-2); }
.cmp td b{ color:var(--ink); white-space:nowrap; }
@media (max-width:640px){
  .cmp-wrap{ overflow:visible; border:0; background:none; }
  .cmp{ min-width:0; }
  .cmp thead{ display:none; }
  .cmp tr{ display:block; margin-top:10px; padding:12px 14px; background:var(--raised); border:1px solid var(--line); border-radius:var(--r-md); }
  .cmp td{ display:block; padding:3px 0; border:0; }
  .cmp td:first-child{ padding-bottom:6px; font-size:16px; }
  .cmp td:not(:first-child)::before{ content:attr(data-label) ": "; color:var(--ink-3); font-size:13px; }
}
@media (max-width:560px){ .bf__nd--mb .n{ font-size:17px; } }

/* moduły MultiBridge: kafelki w Aplikacjach, karty przykładów, odnośniki */
.mb-tiles{ list-style:none; margin:0; padding:0; display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:14px; }
.mb-tiles a{ display:flex; flex-direction:column; gap:8px; height:100%; padding:20px 22px; background:var(--raised); border:1px solid var(--line); border-radius:var(--r-md); text-decoration:none; transition:border-color .2s ease, transform .2s ease; }
.mb-tiles a:hover{ border-color:var(--brand); transform:translateY(-2px); }
.mb-tiles b{ font-size:1.08rem; color:var(--ink); }
.mb-tiles span{ color:var(--ink-2); font-size:15px; line-height:1.55; }
.mb-tiles em{ margin-top:auto; padding-top:6px; font-style:normal; font-weight:650; font-size:14px; color:var(--brand); }
.mb-tiles em::after{ content:" →"; }
@media (max-width:980px){ .mb-tiles{ grid-template-columns:repeat(2,minmax(0,1fr)); } }
@media (max-width:640px){ .mb-tiles{ grid-template-columns:1fr; } }
.bl-cards--wide{ --c-erp:#3F5E7A; margin-top:0; }
.mb-more{ margin-top:22px; font-size:15px; }
.mb-more a{ font-weight:650; }

/* ===== znak: ERPLINK by ERPConsult ===== */
.brand__text{ display:flex; flex-direction:column; line-height:1; }
.brand__name{ color:var(--ink); letter-spacing:0.01em; }
.brand__name b{ color:#1E88E5; font-weight:800; }
.brand__by{ margin-top:4px; font:600 11.5px/1 var(--font-body); letter-spacing:0.04em; color:var(--ink-3); }
.footer .brand__by{ color:var(--night-sub); }
.footer__company{ margin-top:56px; padding-top:28px; border-top:1px solid #243140; display:grid; grid-template-columns:minmax(0,1fr) minmax(0,.8fr) minmax(0,1.6fr); gap:20px 36px; font-style:normal; font-size:14px; line-height:1.6; color:var(--night-sub); }
.footer__company div{ display:flex; flex-direction:column; }
.footer__company b{ color:var(--night-text); font-weight:600; }
.footer__company + .footer__bar{ margin-top:28px; }
@media (max-width:760px){ .footer__company{ grid-template-columns:1fr; } }

/* ===== agentyzacja AI: warstwy rozwiązania ===== */
.sf{ display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:56px; align-items:start; }
.sf__text p{ margin-top:14px; color:var(--ink-2); max-width:52ch; }
.sf__gains{ list-style:none; margin:28px 0 0; padding:0; border-top:1px solid var(--line); }
.sf__gains li{ display:flex; flex-direction:column; padding:14px 0; border-bottom:1px solid var(--line); }
.sf__gains b{ font-weight:600; }
.sf__gains span{ color:var(--ink-2); font-size:15.5px; }
.sf__stack{ list-style:none; margin:0; padding:0; display:grid; gap:10px; }
.sf__layer{ position:relative; display:flex; flex-direction:column; gap:3px; padding:18px 22px; background:var(--raised); border:1.5px solid var(--line); border-radius:var(--r-md); }
.sf__layer + .sf__layer::before{ content:""; position:absolute; left:50%; top:-11px; width:2px; height:10px; background:var(--line-strong); }
.sf__layer b{ font:700 1.05rem/1.3 var(--font-display); }
.sf__layer span{ font-size:14.5px; color:var(--ink-3); }
.sf__layer--ai{ background:var(--ink); border-color:var(--ink); }
.sf__layer--ai b{ color:#fff; }
.sf__layer--ai span{ color:#B7C4D0; }
.sf__layer--ours{ background:var(--lime-soft); border-color:var(--brand); border-width:2px; }
.sf__layer--ours span{ color:var(--ink-2); }
.sf__layer--ours em{ position:absolute; top:-10px; right:16px; font-style:normal; font-size:12px; font-weight:700; letter-spacing:0.06em; text-transform:uppercase; color:#fff; background:var(--brand); padding:3px 9px; border-radius:999px; }
.sf__layer--src{ background:transparent; border-style:dashed; }
@media (max-width:900px){ .sf{ grid-template-columns:minmax(0,1fr); gap:36px; } }

/* ===== hero: rozmowa z agentem Cortex ===== */
.agent__chat{ display:flex; flex-direction:column; gap:12px; min-height:330px; padding:16px 4px 6px; }
.ag-msg{ opacity:0; transform:translateY(6px); transition:opacity .35s ease, transform .35s var(--ease); }
.ag-msg.in{ opacity:1; transform:none; }
.ag-msg--q{ align-self:flex-end; max-width:86%; background:var(--ink); color:#fff; border-radius:16px 16px 4px 16px; padding:11px 15px; font-size:15px; line-height:1.45; }
.ag-msg--q p{ min-height:1.45em; }
.ag-msg--a{ align-self:flex-start; width:100%; max-width:94%; }
.ag-tool{ display:inline-flex; align-items:center; gap:8px; font-size:12.5px; font-weight:600; color:var(--brand); background:var(--lime-soft); border-radius:999px; padding:5px 11px 5px 9px; }
.ag-dots{ display:inline-flex; gap:3px; }
.ag-dots i{ width:5px; height:5px; border-radius:50%; background:var(--brand); animation:agDot 1s ease-in-out infinite; }
.ag-dots i:nth-child(2){ animation-delay:.15s; } .ag-dots i:nth-child(3){ animation-delay:.3s; }
.ag-tool.done .ag-dots i{ animation:none; opacity:.55; }
@keyframes agDot{ 0%,100%{ opacity:.25; transform:translateY(0); } 50%{ opacity:1; transform:translateY(-2px); } }
.ag-answer{ margin-top:8px; background:var(--paper); border:1px solid var(--line); border-radius:4px 16px 16px 16px; padding:13px 15px; font-size:14.5px; opacity:0; transform:translateY(6px); transition:opacity .4s ease, transform .4s var(--ease); }
.ag-answer.in{ opacity:1; transform:none; }
.ag-lead{ font-size:15px; }
.ag-rows{ list-style:none; margin:8px 0 0; padding:0; }
.ag-rows li{ display:flex; justify-content:space-between; gap:12px; padding:6px 0; border-top:1px solid var(--line); color:var(--ink-2); }
.ag-rows b{ color:var(--ink); font-weight:600; white-space:nowrap; font-variant-numeric:tabular-nums; }
.ag-rows--down b{ color:#B42318; }
.ag-bars{ list-style:none; margin:10px 0 0; padding:0; display:grid; gap:7px; }
.ag-bars li{ display:grid; grid-template-columns:5.6em minmax(0,1fr) auto; align-items:center; gap:10px; color:var(--ink-2); font-size:13.5px; }
.ag-bars i{ display:block; height:12px; border-radius:4px; background:var(--line); overflow:hidden; }
.ag-bars s{ display:block; height:100%; width:0; background:var(--lime); border-radius:4px; transition:width .9s var(--ease); }
.ag-bars.in s{ width:var(--w); }
.ag-bars b{ color:var(--ink); font-weight:600; font-variant-numeric:tabular-nums; white-space:nowrap; }
.ag-note{ margin-top:9px; font-size:13.5px; color:var(--ink-3); }
.agent__input{ display:flex; align-items:center; justify-content:space-between; gap:10px; margin:8px 0 2px; padding:10px 10px 10px 14px; border:1.5px solid var(--line-strong); border-radius:999px; color:var(--ink-3); font-size:14px; }
.agent__input i{ width:28px; height:28px; border-radius:50%; background:var(--ink); flex:none; position:relative; }
.agent__input i::after{ content:""; position:absolute; left:9px; width:8px; height:8px; border-top:2px solid #fff; border-right:2px solid #fff; transform:rotate(-45deg); top:11px; }
@media (max-width:520px){ .agent__chat{ min-height:350px; } .ag-msg--q{ max-width:94%; } .ag-msg--a{ max-width:100%; } }

/* ===== agentyzacja AI: przykładowy dashboard ===== */
.dash{ margin:0; background:var(--raised); border:1px solid var(--line); border-radius:var(--r-lg); padding:18px; box-shadow:0 1px 0 rgba(19,32,43,0.04), 0 24px 48px -28px rgba(19,32,43,0.28); }
.dash__head{ display:flex; justify-content:space-between; align-items:baseline; gap:12px; flex-wrap:wrap; margin:0 2px 14px; }
.dash__head b{ font-weight:650; }
.dash__head span{ font-size:13px; color:var(--ink-3); }
.dash__kpis{ display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:10px; }
.dash__kpis div{ display:flex; flex-direction:column; gap:2px; background:var(--paper); border:1px solid var(--line); border-radius:var(--r-sm); padding:11px 12px; }
.dash__kpis span{ font-size:12.5px; color:var(--ink-3); line-height:1.3; }
.dash__kpis b{ font:700 1.25rem/1.2 var(--font-display); font-variant-numeric:tabular-nums; }
.dash__kpis em{ font-style:normal; font-size:12.5px; font-weight:600; }
.dash__kpis em.up{ color:#1F7A3A; }
.dash__kpis em.down{ color:#B42318; }
.dash__panel{ margin-top:10px; background:var(--paper); border:1px solid var(--line); border-radius:var(--r-sm); padding:12px 14px; }
.dash__label{ font-size:13px; color:var(--ink-3); }
.dash__months{ list-style:none; margin:10px 0 0; padding:0; display:grid; grid-template-columns:repeat(12,minmax(0,1fr)); gap:6px; height:120px; align-items:end; }
.dash__months li{ display:flex; flex-direction:column; justify-content:flex-end; align-items:stretch; height:100%; gap:4px; }
.dash__months i{ display:block; height:calc(var(--h) - 18px); min-height:4px; background:var(--line-strong); border-radius:3px 3px 0 0; }
.dash__months li:last-child i{ background:var(--lime); }
.dash__months span{ font-size:10.5px; color:var(--ink-3); text-align:center; line-height:14px; }
@media (max-width:520px){ .dash__kpis{ grid-template-columns:minmax(0,1fr); } .dash__months{ gap:3px; } }

/* poradnik o agentach AI: schemat architektury */
.article .ai-arch{ position:static; margin:32px 0 8px; }
.ai-arch figcaption{ margin-top:12px; font-size:14px; color:var(--ink-3); line-height:1.5; }
.aa-sf{ fill:var(--paper); stroke:var(--brand); stroke-width:1.5; stroke-dasharray:6 5; }
.aa-sf__t{ fill:var(--brand); font-weight:700; }
.aa-lbl{ font-weight:600; fill:var(--brand); }

/* ===== strona główna: animacje przy przewijaniu =====
   Klasę html.rv dodaje skrypt tylko wtedy, gdy animacje są dozwolone — bez JS treść jest od razu widoczna. */
html.rv .rv-item{ opacity:0; transform:translateY(14px); transition:opacity .55s ease, transform .7s var(--ease); transition-delay:calc(var(--i, 0) * 70ms); }
html.rv .rv-item.is-in{ opacity:1; transform:none; }

/* schemat Snowflake: linie rysują się, gdy sekcja wjedzie na ekran */
html.rv .dataai__card .dt-traces path{ transition:stroke-dashoffset 1s var(--ease); }
html.rv .dataai__card .dt-pad--lime, html.rv .dataai__card .dt-node--out{ opacity:0; transition:opacity .45s ease; }
html.rv .dataai__card.is-drawn .dt-pad--lime, html.rv .dataai__card.is-drawn .dt-node--out{ opacity:1; transition-delay:1.15s; }
html.rv .dataai__card.is-drawn .dt-hub rect{ animation:dtHub 1.2s ease .75s 1; }
@keyframes dtHub{ 0%,100%{ stroke:transparent; stroke-width:0; } 40%{ stroke:var(--lime); stroke-width:6; } }

/* „Jak pracujemy”: kroki zapalają się po kolei */
.step::after{ content:""; position:absolute; left:0; top:-2px; height:2px; width:0; background:var(--brand); }
html.rv .step::after{ transition:width .6s var(--ease); transition-delay:calc(var(--i, 0) * 180ms); }
html.rv .step::before{ transition:background-color .3s ease, color .3s ease, border-color .3s ease; transition-delay:calc(var(--i, 0) * 180ms); }
html.rv .step.is-in::after{ width:100%; }
html.rv .step.is-in::before{ background:var(--brand); border-color:var(--brand); color:#fff; }
@media (max-width:980px){
  .step::after{ top:0; left:-2px; width:2px; height:0; }
  html.rv .step::after{ transition-property:height; }
  html.rv .step.is-in::after{ width:2px; height:100%; }
}
@media print{ html.rv .rv-item{ opacity:1 !important; transform:none !important; } }

/* kroki: numer zawsze nad linią postępu */
.step::before{ z-index:1; }

/* ===== referencje: przesuwający się pasek logotypów ===== */
.refs .sec-head{ margin-bottom:40px; }
.marquee{ display:flex; overflow:hidden; gap:16px; -webkit-mask-image:linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image:linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee__track{ list-style:none; margin:0; padding:0; display:flex; gap:16px; flex:none; animation:marquee 40s linear infinite; }
.marquee:hover .marquee__track{ animation-play-state:paused; }
.marquee__track li{ display:flex; align-items:center; gap:12px; width:210px; height:88px; padding:0 22px; background:var(--raised); border:1.5px dashed var(--line-strong); border-radius:var(--r-md); color:var(--ink-3); font-weight:600; font-size:15px; }
.marquee__track li img{ max-width:100%; max-height:44px; margin:0 auto; filter:grayscale(1); opacity:.8; transition:filter .25s ease, opacity .25s ease; }
.marquee__track li:hover img{ filter:none; opacity:1; }
.marquee__logo{ width:34px; height:34px; border-radius:9px; background:var(--line); flex:none; }
@keyframes marquee{ to{ transform:translateX(calc(-100% - 16px)); } }
@media (prefers-reduced-motion: reduce){
  .marquee{ -webkit-mask-image:none; mask-image:none; padding:0 32px; max-width:1200px; margin:0 auto; }
  .marquee__track{ animation:none; flex-wrap:wrap; flex:1; }
  .marquee__track[aria-hidden]{ display:none; }
}

/* ===== osoba do kontaktu ===== */
.host{ display:flex; align-items:center; gap:22px; margin:0 0 26px; padding:20px; background:var(--raised); border:1px solid var(--line); border-radius:var(--r-lg); }
.host__photo{ width:132px; height:132px; flex:none; border-radius:50%; object-fit:cover; border:3px solid #fff; box-shadow:0 0 0 2px var(--brand); }
.host__name{ font:700 1.3rem/1.2 var(--font-display); color:var(--ink); }
.about__text .host p{ font-size:15.5px; }
.host__role{ margin-top:4px; color:var(--brand); font-weight:600; font-size:15px; }
.about__text .host .host__quote{ margin-top:10px; color:var(--ink-2); }
.host__links{ display:flex; flex-wrap:wrap; align-items:center; gap:10px 18px; margin-top:14px; }
.host__li{ display:inline-flex; align-items:center; gap:7px; font-weight:600; font-size:15px; color:var(--ink-2); text-decoration:none; }
.host__li svg{ width:20px; height:20px; fill:#0A66C2; }
.host__li:hover{ color:var(--ink); text-decoration:underline; text-underline-offset:3px; }
.host--sm{ margin:24px 0 0; padding:12px 14px; gap:14px; background:transparent; }
.host--sm .host__photo{ width:56px; height:56px; border-width:2px; }
.host--sm .host__name{ font:600 15.5px/1.3 var(--font-body); }
.host--sm .host__role{ font-size:14px; color:var(--ink-3); font-weight:500; }
.host--sm .host__role a{ color:var(--brand); font-weight:600; }
@media (max-width:520px){ .host{ flex-direction:column; align-items:flex-start; } .host--sm{ flex-direction:row; align-items:center; } .host__photo{ width:112px; height:112px; } }
.about__text .host p + p{ margin-top:4px; }
.about__text .host .host__name{ font:700 1.3rem/1.2 var(--font-display); color:var(--ink); }
.about__text .host .host__role{ color:var(--brand); font-weight:600; font-size:15px; }
.about__text .host .host__quote{ margin-top:10px; }

/* referencje: na razie 3–4 firmy, więc zwykły rząd zamiast przesuwającego się paska */
.refs__logos{ list-style:none; margin:0; padding:0; display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:16px; }
.refs__logos li{ display:flex; align-items:center; justify-content:center; gap:12px; height:96px; padding:0 22px; background:var(--raised); border:1.5px dashed var(--line-strong); border-radius:var(--r-md); color:var(--ink-3); font-weight:600; font-size:15px; }
.refs__logos li img{ max-width:100%; max-height:48px; filter:grayscale(1); opacity:.8; transition:filter .25s ease, opacity .25s ease; }
.refs__logos li:hover img{ filter:none; opacity:1; }
.refs__logos li:has(img){ border-style:solid; border-color:var(--line); }
@media (max-width:760px){ .refs__logos{ grid-template-columns:repeat(2,minmax(0,1fr)); } }
.sf__layer--act{ border-color:var(--brand); border-style:dashed; }
.sf__layer--act b{ color:var(--brand); }

/* kontakt: kafelek „Odpowiada…” w tym samym stylu co kafelek briefu pod nim */
.contact__intro .host--sm{ margin-top:32px; padding:18px 24px; gap:16px; background:var(--raised); border:1px solid var(--line); border-radius:var(--r-md); }
.contact__intro .host--sm p{ margin:0; font-size:15.5px; line-height:1.4; }
.contact__intro .host--sm .host__name{ font:700 1.1rem/1.3 var(--font-display); color:var(--ink); }
.contact__intro .host--sm .host__role{ margin-top:4px; font-size:15px; font-weight:500; color:var(--ink-2); }
.contact__intro .host--sm + .brief-box{ margin-top:16px; }
.form__status:empty{ display:none; }

/* hero: zaproszenie do wersji demo pod rozmową z agentem */
.agent__demo{ display:flex; align-items:center; justify-content:space-between; gap:12px 16px; flex-wrap:wrap; margin-top:12px; padding:14px 16px; background:var(--lime-soft); border-radius:var(--r-md); }
.agent__demo p{ display:flex; flex-direction:column; gap:2px; font-size:14.5px; color:var(--ink-2); line-height:1.4; flex:1 1 220px; }
.agent__demo b{ color:var(--ink); font-size:15.5px; }
.agent__demo .btn{ flex:none; }

/* kontakt: lewa kolumna kończy się równo z kartą formularza */
@media (min-width:901px){
  .contact{ align-items:stretch; }
  .contact__intro{ display:flex; flex-direction:column; }
  .contact__intro .brief-box{ flex:1; display:flex; flex-direction:column; align-items:flex-start; }
  .contact__intro .brief-box .btn{ margin-top:auto; }
  .contact__intro .brief-box p{ margin-bottom:16px; }
  .contact__intro .host--sm{ margin-bottom:0; }
  .contact__intro .brief-box{ padding-bottom:32px; }
}

/* ukryte elementy (np. LinkedIn) — atrybut hidden ma pierwszeństwo przed display z klas */
[hidden]{ display:none !important; }

/* ===== Comarch Partner (sekcja O nas) ===== */
.partner{ margin-top:28px; display:flex; align-items:center; }
.partner img{ width:194px; height:auto; }