:root{
    /* ===== SYSTEM KOLORÓW APPS4BIZ =====
       Złoto: działania, CTA i wyróżnienia.
       Zieleń: technologia, animacje, statusy i potwierdzenia.
       Biel: treść. Grafit: powierzchnie drugiego poziomu. */
    --color-bg:#000000;
    --color-surface-1:#050505;
    --color-surface-2:#0B0B0B;
    --color-surface-3:#161616;

    --color-gold:#E3B23C;
    --color-gold-light:#F9D97B;
    --color-gold-ui:#F4D67A;
    --color-gold-dark:#A1721E;
    --color-gold-soft:rgba(227,178,60,.08);
    --color-gold-line:rgba(227,178,60,.34);
    --color-gold-glow:rgba(227,178,60,.55);

    --color-green:#2BE86A;
    --color-green-light:#63F59A;
    --color-green-dark:#079302;
    --color-green-soft:rgba(43,232,106,.08);
    --color-green-line:rgba(43,232,106,.28);
    --color-green-glow:rgba(43,232,106,.55);

    --color-text-primary:#FFFFFF;
    --color-text-secondary:#D8D8D8;
    --color-text-muted:#9B9B9B;
    --color-text-faint:rgba(255,255,255,.45);
    --color-border-subtle:rgba(255,255,255,.07);
    --color-border-default:rgba(255,255,255,.10);
    --color-border-strong:rgba(255,255,255,.14);

    /* Krótkie aliasy zachowane dla istniejących komponentów. */
    --bg:var(--color-bg);
    --panel:var(--color-surface-1);
    --surface:var(--color-surface-2);
    --gold:var(--color-gold);
    --gold-bright:var(--color-gold-light);
    --gold-ui:var(--color-gold-ui);
    --gold-dark:var(--color-gold-dark);
    --gold-soft:var(--color-gold-soft);
    --gold-line:var(--color-gold-line);
    --gold-glow:var(--color-gold-glow);
    --green:var(--color-green);
    --green-bright:var(--color-green-light);
    --green-dark:var(--color-green-dark);
    --green-soft:var(--color-green-soft);
    --green-line:var(--color-green-line);
    --green-glow:var(--color-green-glow);
    --text:var(--color-text-secondary);
    --text-dim:var(--color-text-muted);
    --text-faint:var(--color-text-faint);
    --hairline:var(--color-border-default);
    --frame:var(--color-bg);

    --btn-img:url("../embedded/embedded-6b01336d4369ad95.webp");

    --sans:"Space Grotesk","Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
    --body:"Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
    --serif:"Instrument Serif",Georgia,"Times New Roman",serif;
    --inset:clamp(18px,4vw,56px);
  }
  *{box-sizing:border-box}
  html,body{margin:0;background:var(--bg);color:#fff;font-family:var(--body);-webkit-font-smoothing:antialiased;}
  body{
    min-height:100vh;
    padding:clamp(16px,1.4vw,22px);
    background:#000;
  }
  .page{
    width:min(1240px,100%);
    margin:0 auto;
  }
  .hero{
    position:relative;
    border:0 !important;
    border-radius:0 !important;
    overflow:visible !important;
    background:transparent !important;
    box-shadow:none !important;
    outline:0 !important;
  }
  .hero::before{
    content:none !important;
    display:none !important;
  }
  .top{
    position:relative;
    z-index:2;
    padding:clamp(28px,5vw,58px) var(--inset) clamp(14px,2.5vw,28px);
    text-align:center;
  }
  h1{
    margin:0;
    font-family:var(--sans);
    font-weight:600;
    font-size:clamp(42px,7vw,92px);
    line-height:1.2;
    letter-spacing:-.045em;
    padding:.06em 0 .12em;
  }
  h1 em{
    font-family:var(--serif);
    font-style:italic;
    font-weight:400;
    display:inline-block;
    padding:.02em .18em .12em;
    background:linear-gradient(180deg,var(--gold-bright),var(--gold) 48%,var(--gold-dark));
    -webkit-background-clip:text;
    background-clip:text;
    -webkit-text-fill-color:transparent;
  }
  .switch{
    display:inline-flex;
    align-items:center;
    gap:10px;
    margin-top:clamp(22px,3vw,34px);
    padding:8px;
    border:1px solid rgba(255,255,255,.12);
    border-radius:999px;
    background:rgba(255,255,255,.045);
    box-shadow:0 0 0 1px rgba(255,255,255,.025) inset;
  }
  .switch button{
    width:152px;
    height:54px;
    border:0;
    border-radius:999px;
    cursor:pointer;
    font-family:var(--sans);
    font-size:17px;
    font-weight:700;
    letter-spacing:.01em;
    color:#1a1204;
    background:linear-gradient(180deg,#F9D97B,#E3B23C 52%,#A1721E);
    box-shadow:0 12px 28px rgba(227,178,60,.18),0 0 0 1px rgba(255,255,255,.22) inset;
    transition:filter .25s,opacity .25s,transform .25s,color .25s,text-shadow .25s;
  }
  .switch button[aria-pressed="false"]{
    opacity:1;
    filter:none;
    transform:scale(.985);
    color:#ddd7ca;
    background:linear-gradient(180deg,#514d45 0%,#37342f 52%,#272521 100%);
    box-shadow:0 10px 24px rgba(0,0,0,.34),0 0 0 1px rgba(255,255,255,.12) inset;
  }
  .switch button:hover{
    color:#fff;
    text-shadow:0 0 14px rgba(255,255,255,.65),0 0 24px rgba(255,236,180,.45);
  }
  .mockup-wrap{
    position:relative;
    z-index:2;
    padding:0 var(--inset) clamp(26px,4vw,48px);
  }
  .mockup-frame{
    position:relative;
    width:min(1120px,100%);
    margin:0 auto;
    border:0 !important;
    border-radius:0 !important;
    overflow:visible !important;
    background:transparent !important;
    box-shadow:none !important;
    outline:0 !important;
  }
  .mockup-img{
    display:block;
    width:100%;
    height:auto;
    user-select:none;
    position:relative;
    z-index:2;
    pointer-events:none;
  }
  .mockup-phone{
    display:none;
  }
  body[data-device="mobile"] .mockup-pc{
    display:none;
  }
  body[data-device="mobile"] .mockup-phone{
    display:block;
  }
  .screen{
    position:absolute;
    z-index:1;
    overflow:hidden;
    background:#050505;
    box-shadow:0 0 0 1px rgba(255,255,255,.08) inset;
  }
  .screen-pc{
    left:17.67%;
    top:13.45%;
    width:64.91%;
    height:49.89%;
    border-radius:4px;
  }
  .screen-phone{
    display:none;
    left:37%;
    top:9.85%;
    width:25.55%;
    height:73.3%;
    border-radius:30px;
  }
  body[data-device="mobile"] .screen-pc{
    display:none;
  }
  body[data-device="mobile"] .screen-phone{
    display:block;
  }
  .phone-launch{
    position:absolute;
    inset:0;
    z-index:3;
    display:flex;
    align-items:center;
    justify-content:center;
    padding:18px;
    text-align:center;
    background:
      radial-gradient(circle at 50% 28%, rgba(43,232,106,.20), transparent 34%),
      radial-gradient(circle at 50% 74%, rgba(227,178,60,.15), transparent 32%),
      linear-gradient(180deg,#101a2b,#070a10 68%,#050505);
  }
  .phone-launch::before{
    content:"";
    position:absolute;
    inset:12px;
    border:1px solid rgba(255,255,255,.09);
    border-radius:24px;
    background-image:
      linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px),
      linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px);
    background-size:24px 24px;
    opacity:.55;
    pointer-events:none;
  }
  .launch-app-btn{
    position:relative;
    z-index:1;
    width:min(168px,82%);
    min-height:168px;
    border:1px solid rgba(227,178,60,.42);
    border-radius:30px;
    cursor:pointer;
    color:#2b1d05;
    background:linear-gradient(180deg,var(--gold-bright),var(--gold) 52%,var(--gold-dark));
    box-shadow:0 18px 38px rgba(0,0,0,.42),0 0 0 1px rgba(255,255,255,.24) inset,0 0 32px rgba(227,178,60,.16);
    font-family:var(--sans);
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    gap:8px;
    padding:18px 14px;
    transition:transform .2s ease, box-shadow .2s ease, filter .2s ease;
  }
  .launch-app-btn:hover{
    transform:translateY(-2px);
    filter:brightness(1.06);
    box-shadow:0 22px 46px rgba(0,0,0,.48),0 0 0 1px rgba(255,255,255,.3) inset,0 0 40px rgba(227,178,60,.24);
  }
  .launch-app-btn:active{transform:translateY(1px) scale(.98);}
  .launch-app-icon{
    width:62px;
    height:62px;
    border-radius:50%;
    display:grid;
    place-items:center;
    color:#fff;
    background:rgba(0,0,0,.72);
    box-shadow:0 8px 22px rgba(0,0,0,.26);
  }
  .launch-app-text{
    display:block;
    font-size:20px;
    font-weight:800;
    letter-spacing:.01em;
  }
  .launch-app-subtext{
    display:block;
    max-width:130px;
    color:rgba(25,18,5,.72);
    font-size:10px;
    line-height:1.25;
    font-weight:700;
  }
  .screen-phone.is-loading .phone-launch{
    pointer-events:none;
    opacity:.78;
  }
  .screen-phone.is-loading .launch-app-icon{
    animation:launchPulse 1.8s ease-in-out infinite;
  }
  @keyframes launchPulse{
    0%,100%{transform:scale(1);opacity:1;}
    50%{transform:scale(.96);opacity:.82;}
  }

  .mobile-preview{
    position:absolute;
    inset:0;
    display:none;
    overflow:hidden;
    background:#050505;
  }
  .mobile-preview.is-active{display:block;}
  .mobile-preview.is-loading .phone-launch{
    pointer-events:none;
    opacity:.78;
  }
  .mobile-preview.is-loading .launch-app-icon{
    animation:launchPulse 1.8s ease-in-out infinite;
  }
  .launch-app-kicker{
    display:block;
    color:rgba(25,18,5,.62);
    font-size:9px;
    font-weight:900;
    letter-spacing:.16em;
    text-transform:uppercase;
    line-height:1;
  }
  .launch-app-btn[data-tone="beauty"]{
    border-color:rgba(245,205,218,.75);
    background:linear-gradient(180deg,#fff7fb,#dca7bd 52%,#8b5169);
  }
  .launch-app-btn[data-tone="field"]{
    border-color:rgba(242,106,27,.58);
    background:linear-gradient(180deg,#ffb36f,#f26a1b 54%,#a8440c);
    color:#1f1208;
  }
  .launch-app-btn[data-tone="therapy"]{
    border-color:rgba(148,187,157,.62);
    background:linear-gradient(180deg,#dfeee1,#6e9b7c 54%,#2c4736);
    color:#0e2116;
  }

  .pc-app-preview{
    padding:0;
    overflow:hidden;
    background:#040404;
  }
  .pc-app-launch{
    position:absolute;
    inset:0;
    z-index:3;
    display:flex;
    align-items:center;
    justify-content:center;
    padding:24px;
    text-align:center;
    background:
      radial-gradient(circle at 50% 18%, rgba(227,178,60,.18), transparent 34%),
      radial-gradient(circle at 50% 76%, rgba(43,232,106,.13), transparent 32%),
      linear-gradient(180deg,#080808,#020202);
  }
  .pc-app-launch::before{
    content:"";
    position:absolute;
    inset:18px;
    border:1px solid rgba(255,255,255,.08);
    border-radius:16px;
    background-image:
      linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px),
      linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px);
    background-size:34px 34px;
    opacity:.48;
    pointer-events:none;
  }
  .launch-web-btn{
    position:relative;
    z-index:1;
    width:min(320px,88%);
    min-height:150px;
    border:1px solid rgba(227,178,60,.45);
    border-radius:28px;
    cursor:pointer;
    color:#2b1d05;
    background:linear-gradient(180deg,var(--gold-bright),var(--gold) 52%,var(--gold-dark));
    box-shadow:0 22px 50px rgba(0,0,0,.46),0 0 0 1px rgba(255,255,255,.24) inset,0 0 36px rgba(227,178,60,.16);
    font-family:var(--sans);
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    gap:9px;
    padding:22px 18px;
    transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
  }
  .launch-web-btn:hover{
    transform:translateY(-2px);
    filter:brightness(1.06);
    box-shadow:0 26px 58px rgba(0,0,0,.52),0 0 0 1px rgba(255,255,255,.30) inset,0 0 44px rgba(227,178,60,.24);
  }
  .launch-web-btn:active{transform:translateY(0);}
  .launch-web-icon{
    width:56px;
    height:56px;
    border-radius:50%;
    display:flex;
    align-items:center;
    justify-content:center;
    background:rgba(0,0,0,.15);
    box-shadow:0 0 0 1px rgba(255,255,255,.18) inset;
  }
  .launch-web-text{
    font-size:24px;
    line-height:1;
    font-weight:800;
    letter-spacing:-.02em;
  }
  .launch-web-subtext{
    max-width:230px;
    color:rgba(43,29,5,.72);
    font-size:12px;
    line-height:1.35;
    font-weight:700;
  }
  .real-estate-launch{
    background:
      radial-gradient(circle at 50% 20%, rgba(13,59,92,.22), transparent 34%),
      radial-gradient(circle at 50% 78%, rgba(181,83,46,.16), transparent 32%),
      linear-gradient(180deg,#f2ede4,#e8ddcc 58%,#111);
  }
  .real-estate-launch::before{
    border-color:rgba(13,59,92,.18);
    background-image:
      linear-gradient(90deg,rgba(13,59,92,.09) 1px,transparent 1px),
      linear-gradient(rgba(13,59,92,.09) 1px,transparent 1px);
  }
  .launch-real-estate-btn{
    color:#081f31;
    border-color:rgba(13,59,92,.38);
    background:linear-gradient(180deg,#fffaf0,#f2ede4 52%,#d8c9b3);
    box-shadow:0 22px 50px rgba(0,0,0,.34),0 0 0 1px rgba(255,255,255,.42) inset,0 0 36px rgba(13,59,92,.12);
  }
  .launch-real-estate-btn .launch-web-icon{
    color:#fff;
    background:linear-gradient(135deg,#0d3b5c,#b5532e);
  }
  .launch-real-estate-btn .launch-web-subtext{
    color:rgba(8,31,49,.68);
  }
  .screen-pc.is-loading .launch-web-icon{
    animation:launchPulse 1.8s ease-in-out infinite;
  }
  .screen-pc .screen-app{
    z-index:2;
  }

  .screen-app{
    position:absolute;
    inset:0;
    width:100%;
    height:100%;
    border:0;
    display:block;
    background:#0c1320;
  }
  .preview{
    position:absolute;
    inset:0;
    opacity:0;
    pointer-events:none;
    transform:scale(1.018);
    transition:opacity .32s ease,transform .32s ease;
    background:
      radial-gradient(circle at 78% 20%,rgba(43,232,106,.14),transparent 28%),
      linear-gradient(145deg,#050505,#101010);
    color:#fff;
    padding:clamp(14px,2vw,28px);
  }
  .preview.is-active{
    opacity:1;
    transform:none;
    pointer-events:auto;
  }
  .dash-top{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:18px;
    margin-bottom:clamp(12px,1.7vw,22px);
  }
  .dash-kicker{
    color:var(--green);
    font-family:var(--sans);
    font-size:clamp(11px,1vw,14px);
    font-weight:700;
    letter-spacing:.12em;
    text-transform:uppercase;
  }
  .dash-title{
    margin:4px 0 0;
    font-family:var(--sans);
    font-weight:700;
    font-size:clamp(20px,2.2vw,32px);
    line-height:1.05;
    letter-spacing:-.03em;
  }
  .dash-pill{
    flex:0 0 auto;
    border:1px solid rgba(227,178,60,.34);
    color:var(--gold-bright);
    border-radius:999px;
    padding:8px 12px;
    font-size:clamp(10px,.9vw,13px);
    background:var(--gold-soft);
  }
  .dash-grid{
    display:grid;
    grid-template-columns:1.12fr .88fr;
    gap:clamp(12px,1.6vw,20px);
    height:calc(100% - 72px);
  }
  .dash-card{
    border:1px solid rgba(255,255,255,.10);
    border-radius:18px;
    background:rgba(255,255,255,.035);
    padding:clamp(12px,1.5vw,18px);
  }
  .dash-card h3{
    margin:0 0 10px;
    font-family:var(--sans);
    font-size:clamp(14px,1.15vw,18px);
  }
  .route-map{
    position:relative;
    min-height:175px;
    height:58%;
    border-radius:16px;
    overflow:hidden;
    background:
      linear-gradient(90deg,rgba(43,232,106,.10) 1px,transparent 1px),
      linear-gradient(rgba(43,232,106,.10) 1px,transparent 1px),
      radial-gradient(circle at 32% 65%,rgba(43,232,106,.35),transparent 8%),
      radial-gradient(circle at 72% 28%,rgba(227,178,60,.32),transparent 9%),
      #080808;
    background-size:36px 36px,36px 36px,auto,auto,auto;
  }
  .route-map::after{
    content:"";
    position:absolute;
    left:18%;top:62%;
    width:58%;height:2px;
    background:linear-gradient(90deg,var(--green),var(--gold));
    transform:rotate(-24deg);
    box-shadow:0 0 16px rgba(43,232,106,.5);
  }
  .metrics{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:10px;
    margin-top:12px;
  }
  .metric{
    border-radius:14px;
    padding:12px;
    background:#050505;
    border:1px solid rgba(255,255,255,.09);
  }
  .metric strong{
    display:block;
    font-family:var(--sans);
    font-size:clamp(19px,2vw,28px);
    color:#fff;
  }
  .metric span{
    color:var(--text-dim);
    font-size:12px;
  }
  .side-list{
    display:grid;
    gap:10px;
  }
  .side-row{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:10px;
    padding:12px;
    border-radius:14px;
    background:#050505;
    border:1px solid rgba(255,255,255,.08);
    color:var(--text);
    font-size:clamp(12px,1vw,14px);
  }
  .dot{
    width:10px;height:10px;border-radius:50%;
    background:var(--green);
    box-shadow:0 0 12px rgba(43,232,106,.68);
  }
  .map-preview{
    position:relative;
    height:100%;
    border-radius:18px;
    overflow:hidden;
    border:1px solid rgba(255,255,255,.10);
    background:
      radial-gradient(circle at 25% 30%,rgba(43,232,106,.25),transparent 14%),
      radial-gradient(circle at 70% 55%,rgba(227,178,60,.24),transparent 15%),
      linear-gradient(120deg,rgba(255,255,255,.05),rgba(255,255,255,.01)),
      #060606;
  }
  .map-preview::before{
    content:"";
    position:absolute;inset:0;
    background-image:
      linear-gradient(35deg,transparent 45%,rgba(255,255,255,.07) 46%,rgba(255,255,255,.07) 47%,transparent 48%),
      linear-gradient(145deg,transparent 42%,rgba(255,255,255,.05) 43%,rgba(255,255,255,.05) 44%,transparent 45%);
    background-size:130px 90px,110px 100px;
  }
  .pin{
    position:absolute;
    width:15px;height:15px;
    border-radius:50% 50% 50% 0;
    transform:rotate(-45deg);
    background:var(--gold);
    box-shadow:0 0 15px rgba(227,178,60,.55);
  }
  .pin::after{
    content:"";
    position:absolute;inset:4px;border-radius:50%;background:#111;
  }
  .filterbar{
    position:absolute;left:4%;right:4%;top:5%;
    display:flex;gap:8px;z-index:2;
  }
  .filterbar span{
    padding:8px 12px;border-radius:999px;background:rgba(0,0,0,.58);
    border:1px solid rgba(255,255,255,.12);
    color:#fff;font-size:12px;
  }
  .listing{
    position:absolute;right:4%;bottom:6%;width:30%;
    border-radius:16px;background:rgba(0,0,0,.72);
    border:1px solid rgba(255,255,255,.12);
    padding:14px;z-index:2;
  }
  .listing h3{margin:0 0 8px;font-size:16px;font-family:var(--sans);}
  .bar{height:7px;border-radius:999px;background:rgba(255,255,255,.12);margin:8px 0;overflow:hidden;}
  .bar i{display:block;height:100%;background:linear-gradient(90deg,var(--green),var(--gold));border-radius:inherit;}
  .mobile-ui{
    padding:18px 14px;
  }
  .mobile-header{
    display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;
  }
  .mobile-title{
    font-family:var(--sans);
    font-size:18px;
    font-weight:700;
    line-height:1.05;
  }
  .status-pill{
    padding:6px 9px;
    border-radius:999px;
    background:rgba(43,232,106,.13);
    color:var(--green);
    font-size:11px;
    font-weight:700;
  }
  .mobile-map{
    position:relative;
    height:38%;
    border-radius:18px;
    overflow:hidden;
    background:
      linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px),
      linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),
      radial-gradient(circle at 50% 52%,rgba(43,232,106,.36),transparent 12%),
      #070707;
    background-size:28px 28px,28px 28px,auto,auto;
    border:1px solid rgba(255,255,255,.10);
  }
  .mobile-map::after{
    content:"ETA 12 min";
    position:absolute;left:12px;bottom:12px;
    color:#fff;background:rgba(0,0,0,.70);
    border:1px solid rgba(227,178,60,.28);
    border-radius:999px;
    padding:7px 10px;
    font-size:11px;
  }
  .driver-list{
    display:grid;
    gap:9px;
    margin-top:14px;
  }
  .driver{
    display:flex;align-items:center;gap:10px;
    border-radius:14px;
    padding:10px;
    background:rgba(255,255,255,.04);
    border:1px solid rgba(255,255,255,.08);
  }
  .avatar{
    width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,var(--gold),var(--green));
  }
  .driver b{display:block;font-size:12px;}
  .driver small{color:var(--text-dim);font-size:10px;}
  .next-project{
    position:absolute;
    z-index:5;
    left:50%;
    bottom:clamp(14px,2.2vw,30px);
    transform:translateX(-50%);
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:10px;
    min-width:230px;
    height:54px;
    border:0;
    border-radius:999px;
    cursor:pointer;
    color:#050505;
    background:linear-gradient(180deg,var(--gold-bright),var(--gold) 52%,var(--gold-dark));
    font-family:var(--sans);
    font-weight:700;
    font-size:16px;
    box-shadow:0 12px 28px rgba(227,178,60,.22),0 0 0 1px rgba(255,255,255,.22) inset;
    transition:background .25s,color .25s,text-shadow .25s,transform .25s,box-shadow .25s;
  }
  .next-project:hover{
    color:#fff;
    background:linear-gradient(180deg,var(--gold-bright),var(--gold) 52%,var(--gold-dark));
    text-shadow:0 0 14px rgba(255,255,255,.65),0 0 24px rgba(255,236,180,.45);
    transform:translateX(-50%) translateY(-2px);
    box-shadow:0 14px 32px rgba(227,178,60,.25),0 0 0 1px rgba(255,255,255,.24) inset;
  }
  .case-section{
    padding:clamp(26px,4vw,52px) 0 10px;
  }
  .case-title{
    text-align:center;
    margin:0;
    font-family:var(--sans);
    font-size:clamp(28px,4vw,48px);
    letter-spacing:-.03em;
  }
  .case-title em{
    font-family:var(--serif);
    font-weight:400;
    font-style:italic;
    color:var(--gold);
  }
  .case-subtitle{
    text-align:center;
    max-width:720px;
    margin:10px auto 24px;
    color:var(--text-dim);
    font-size:clamp(15px,1.4vw,18px);
    line-height:1.55;
  }
  .cases{
    max-width:820px;
    margin:0 auto;
  }
  .case-card{
    display:none;
    position:relative;
    min-height:auto;
    border:1px solid rgba(227,178,60,.22);
    border-radius:22px;
    background:
      radial-gradient(circle at 16% 0%,rgba(43,232,106,.10),transparent 32%),
      linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.015)),
      #040404;
    padding:24px;
    overflow:hidden;
  }
  .case-card.is-active{
    display:block;
    animation:caseFade .32s ease both;
  }
  @keyframes caseFade{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
  .case-card::after{
    content:"";
    position:absolute;inset:0;pointer-events:none;
    background-image:radial-gradient(rgba(255,255,255,.10) 1px,transparent 1px);
    background-size:20px 20px;
    opacity:.08;
    mask-image:linear-gradient(180deg,#000,transparent);
  }
  .case-num{
    color:var(--gold);
    font-family:var(--sans);
    font-size:13px;
    font-weight:700;
    letter-spacing:.12em;
  }
  .case-card h3{
    position:relative;
    z-index:1;
    margin:10px 0 16px;
    font-family:var(--sans);
    font-size:clamp(21px,2vw,27px);
    line-height:1.12;
    letter-spacing:-.03em;
  }
  .case-card h4{
    position:relative;
    z-index:1;
    margin:18px 0 7px;
    color:var(--gold-bright);
    font-family:var(--sans);
    font-size:15px;
  }
  .case-card p{
    position:relative;
    z-index:1;
    margin:0;
    color:var(--text);
    font-size:15px;
    line-height:1.62;
  }
  .keywords{
    position:relative;
    z-index:1;
    display:flex;
    flex-wrap:wrap;
    gap:8px;
    margin-top:14px;
  }
  .keywords span{
    border:1px solid rgba(43,232,106,.22);
    border-radius:999px;
    padding:6px 9px;
    color:#dfffe8;
    background:rgba(43,232,106,.06);
    font-size:12px;
  }
  @media (max-width:960px){
    .cases{max-width:1040px;}
    .case-card{min-height:auto;}
    .screen-pc{
      left:17.2%;
      top:13.9%;
      width:62.2%;
      height:47.1%;
    }
    .preview{padding:16px;}
    .dash-grid{grid-template-columns:1fr;}
    .side-list{display:none;}
    .metrics{grid-template-columns:1fr 1fr 1fr;}
  }
  @media (max-width:720px){
    body{padding:12px;}
    .switch button{width:126px;height:50px;}
    .mockup-wrap{padding-left:10px;padding-right:10px;}
    .mockup-frame{border-radius:16px;}
    .next-project{min-width:196px;height:48px;font-size:14px;bottom:10px;}
    .dash-pill,.metrics,.side-list,.listing{display:none;}
    .dash-grid{height:auto;}
    .route-map,.map-preview{min-height:150px;height:150px;}
    .preview{padding:12px;}
    .dash-title{font-size:18px;}
    .screen-phone{border-radius:20px;}
  }

  .bg-wave{ position:absolute; top:0; left:0; width:100%; height:0; z-index:0; pointer-events:none; mix-blend-mode:screen; opacity:.64; filter:none; -webkit-mask-image:linear-gradient(to bottom,transparent 0,#000 7%,#000 88%,transparent 100%); mask-image:linear-gradient(to bottom,transparent 0,#000 7%,#000 88%,transparent 100%); }
  .page{ position:relative; z-index:1; }
  .hero::before{ display:none; }


/* Kapsułka menu odwzorowana ze strony głównej apps4biz */
  .a4b-menu-nav{
    position:absolute;
    z-index:31;
    top:clamp(18px,2.4vh,30px);
    left:clamp(22px,2.4vw,52px);
    right:clamp(22px,2.4vw,52px);
    height:64px;
    pointer-events:none;
    opacity:0;
    transform:translateY(18px);
    animation:a4bMenuRise .9s cubic-bezier(.2,.7,.2,1) .05s forwards;
  }
  .a4b-menu-pill{
    position:absolute;
    left:50%;
    top:50%;
    transform:translate(-50%,-50%);
    display:flex;
    gap:8px;
    align-items:center;
    padding:9px 10px;
    border:1px solid rgba(255,255,255,.14);
    border-radius:999px;
    background:rgba(255,255,255,.08);
    -webkit-backdrop-filter:blur(6px);
    backdrop-filter:blur(6px);
    pointer-events:auto;
    white-space:nowrap;
  }
  .a4b-menu-pill a{
    display:block;
    margin:0;
    padding:11px 20px;
    border-radius:999px;
    color:#fff;
    font-family:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
    font-size:16.5px;
    font-weight:600;
    line-height:normal;
    text-decoration:none;
    transition:color .25s,background .25s;
  }
  .a4b-menu-pill a:hover,
  .a4b-menu-pill a:focus-visible{
    color:var(--gold-ui);
    background:var(--gold-soft);
  }
  @keyframes a4bMenuRise{
    to{opacity:1;transform:none;}
  }
  @media (max-width:1024px){
    .a4b-menu-nav{display:none;}
  }

  .page{position:relative;}
  .page > .a4b-menu-nav{
    z-index:20;
    top:calc(clamp(18px,2.4vh,30px) + 1px);
  }
  @media (min-width:1025px){
    .page > .hero > .top{padding-top:clamp(104px,10vw,132px);}
  }


/* Logo apps4biz — ta sama pozycja i wielkość co na pozostałych podstronach. */
  .a4b-logo{
    position:absolute;
    left:calc(clamp(16px,1.4vw,22px) + clamp(22px,2.4vw,52px));
    top:calc(clamp(16px,1.4vw,22px) + clamp(18px,2.4vh,30px) + 3px);
    z-index:32;
    display:inline-flex;
    align-items:center;
    line-height:0;
  }
  .a4b-logo img{
    height:174px;
    width:auto;
    display:block;
  }
  @media (max-width:900px){
    .a4b-logo img{height:104px;}
  }
  @media (max-width:560px){
    .a4b-logo img{height:74px;}
  }


/* Otwarta scena realizacji: bez złotej ramki i grafitowego panelu. */
  body{
    background:#000;
  }
  .hero{
    border:0 !important;
    border-radius:0 !important;
    overflow:visible !important;
    background:transparent !important;
    box-shadow:none !important;
    outline:0 !important;
  }
  .hero::before{
    content:none !important;
    display:none !important;
  }
  /* Obraz monitora/telefonu w tej samej ramie co baner „O Nas”. */
  .mockup-frame{
    border:1px solid rgba(255,255,255,.07) !important;
    border-radius:22px !important;
    overflow:hidden !important;
    background:#000 !important;
    box-shadow:none !important;
    outline:0 !important;
  }
  @media (max-width:720px){
    .mockup-frame{border-radius:22px !important;}
  }


/* Mobilna wersja kapsułki menu — widoczna do 1024 px. */
  .a4b-mobile-menu{ display:none; }

  @media (max-width:1024px){
    .a4b-mobile-menu{
      display:block;
      position:fixed;
      top:calc(env(safe-area-inset-top, 0px) + clamp(14px,2.5vw,22px));
      right:clamp(14px,3vw,24px);
      z-index:10000;
      font-family:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
    }
    .a4b-mobile-menu__button{
      appearance:none;
      -webkit-appearance:none;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-width:100px;
      height:48px;
      padding:0 18px;
      border:1px solid rgba(255,255,255,.16);
      border-radius:999px;
      background:rgba(28,28,28,.92);
      -webkit-backdrop-filter:blur(10px);
      backdrop-filter:blur(10px);
      box-shadow:0 12px 34px rgba(0,0,0,.32);
      color:#fff;
      font:600 15.5px/1 "Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
      cursor:pointer;
      transition:border-color .22s,background .22s,color .22s,transform .22s;
    }
    .a4b-mobile-menu__button:hover,
    .a4b-mobile-menu__button:focus-visible,
    .a4b-mobile-menu.is-open .a4b-mobile-menu__button{
      color:var(--gold-ui);
      border-color:var(--gold-line);
      background:rgba(35,31,22,.96);
    }
    .a4b-mobile-menu__button:focus-visible{
      outline:2px solid rgba(244,214,122,.7);
      outline-offset:3px;
    }
    .a4b-mobile-menu__chevron{
      width:8px;
      height:8px;
      border-right:1.5px solid currentColor;
      border-bottom:1.5px solid currentColor;
      transform:translateY(-2px) rotate(45deg);
      transition:transform .22s;
    }
    .a4b-mobile-menu.is-open .a4b-mobile-menu__chevron{
      transform:translateY(2px) rotate(225deg);
    }
    .a4b-mobile-menu__panel{
      position:absolute;
      top:calc(100% + 9px);
      right:0;
      width:min(252px,calc(100vw - 28px));
      padding:8px;
      border:1px solid rgba(255,255,255,.14);
      border-radius:20px;
      background:rgba(18,18,18,.97);
      -webkit-backdrop-filter:blur(14px);
      backdrop-filter:blur(14px);
      box-shadow:0 22px 56px rgba(0,0,0,.52);
      opacity:0;
      visibility:hidden;
      pointer-events:none;
      transform:translateY(-8px) scale(.98);
      transform-origin:top right;
      transition:opacity .2s,visibility .2s,transform .2s;
    }
    .a4b-mobile-menu.is-open .a4b-mobile-menu__panel{
      opacity:1;
      visibility:visible;
      pointer-events:auto;
      transform:none;
    }
    .a4b-mobile-menu__panel nav{
      position:static !important;
      inset:auto !important;
      display:flex !important;
      flex-direction:column;
      align-items:stretch;
      gap:2px;
      height:auto !important;
      padding:0 !important;
      margin:0 !important;
      opacity:1 !important;
      transform:none !important;
      animation:none !important;
      pointer-events:auto !important;
    }
    .a4b-mobile-menu__panel a{
      display:block;
      padding:12px 14px;
      border-radius:13px;
      color:#fff;
      background:transparent;
      font:600 15px/1.25 "Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
      text-decoration:none;
      white-space:nowrap;
      transition:color .2s,background .2s;
    }
    .a4b-mobile-menu__panel a:hover,
    .a4b-mobile-menu__panel a:focus-visible{
      color:var(--gold-ui);
      background:rgba(227,178,60,.10);
      outline:none;
    }
    .a4b-mobile-menu__panel a[aria-current="page"]{
      color:var(--gold-ui);
      background:var(--gold-soft);
    }
  }

  @media (max-width:640px){
    body.a4b-home-page .panel > nav .cta{ display:none; }
  }

  @media (prefers-reduced-motion:reduce){
    .a4b-mobile-menu__button,
    .a4b-mobile-menu__chevron,
    .a4b-mobile-menu__panel{ transition:none !important; }
  }


/* ===== SYSTEM TYPOGRAFII NAGŁÓWKÓW APPS4BIZ — v10 =====
   Space Grotesk buduje strukturę i klarowność.
   Instrument Serif jest złotym akcentem narracyjnym. */
:root{
  --font-heading-sans:"Space Grotesk","Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --font-heading-serif:"Instrument Serif",Georgia,"Times New Roman",serif;

  --type-display-sans:clamp(40px,5.4vw,84px);
  --type-display-serif:clamp(44px,6vw,96px);
  --type-page-title:clamp(40px,5.2vw,72px);
  --type-section-title:clamp(32px,4.2vw,58px);
  --type-section-compact:clamp(27px,3vw,42px);
  --type-editorial-card:clamp(27px,3.25vw,44px);
  --type-card-title:clamp(19px,1.7vw,25px);
  --type-small-title:clamp(17px,1.35vw,21px);

  --heading-weight-display:500;
  --heading-weight-card:600;
  --heading-line-display:.96;
  --heading-line-section:1.02;
  --heading-line-card:1.14;
  --heading-track-display:-.04em;
  --heading-track-section:-.032em;
  --heading-track-card:-.02em;
}

/* Wspólny złoty akcent w nagłówkach. */
.a4b-home-page :is(.services-title,.pricing-title,.faq-title,.loc-title,.cf-title) em,
.a4b-about-page :is(.intro h1,.block h2) em,
.a4b-projects-page :is(.top h1,.case-title) em,
.a4b-blog-page :is(.blog-intro h1,.section-head h2) em{
  font-family:var(--font-heading-serif);
  font-style:italic;
  font-weight:400;
  font-size:1em;
  color:var(--color-gold-light,#F9D97B);
  background:linear-gradient(180deg,#F9D97B 0%,#E7BB57 42%,#F9D97B 57%,#A1721E 100%);
  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;
  letter-spacing:-.018em;
}

/* Hero strony głównej pozostaje znakiem rozpoznawczym, ale korzysta z tej samej skali i rytmu. */
.a4b-home-page .headline{
  text-wrap:balance;
  line-height:var(--heading-line-display);
}
.a4b-home-page .headline .l1{
  font-family:var(--font-heading-sans);
  font-size:var(--type-display-sans);
  font-weight:var(--heading-weight-display);
  line-height:var(--heading-line-display);
  letter-spacing:var(--heading-track-display);
}
.a4b-home-page .headline .l2{
  font-family:var(--font-heading-serif);
  font-size:var(--type-display-serif);
  font-weight:400;
  line-height:var(--heading-line-display);
  letter-spacing:-.025em;
}

/* Tytuły stron: jeden poziom wizualny na O nas, Realizacjach i Blogu. */
.a4b-about-page .intro h1,
.a4b-projects-page .top h1,
.a4b-blog-page .blog-intro h1{
  margin-left:auto;
  margin-right:auto;
  max-width:1040px;
  font-family:var(--font-heading-sans);
  font-size:var(--type-page-title);
  font-weight:var(--heading-weight-display);
  line-height:var(--heading-line-display);
  letter-spacing:var(--heading-track-display);
  color:var(--color-text-primary,#fff);
  text-wrap:balance;
  white-space:normal;
}
.a4b-about-page .intro h1 em{
  display:block;
  margin-top:.10em;
}
.a4b-projects-page .top h1 em{
  display:inline;
  padding:0;
}

/* Główne tytuły sekcji. */
.a4b-home-page :is(.services-title,.pricing-title,.faq-title),
.a4b-projects-page .case-title,
.a4b-blog-page .section-head h2{
  font-family:var(--font-heading-sans);
  font-size:var(--type-section-title);
  font-weight:var(--heading-weight-display);
  line-height:var(--heading-line-section);
  letter-spacing:var(--heading-track-section);
  color:var(--color-text-primary,#fff);
  text-wrap:balance;
}

/* Sekcje o mniejszej szerokości lub spokojniejszej hierarchii. */
.a4b-home-page .loc-title,
.a4b-home-page .contact-survey-intro h2,
.a4b-home-page .cf-title,
.a4b-about-page .block h2{
  font-family:var(--font-heading-sans);
  font-size:var(--type-section-compact);
  font-weight:var(--heading-weight-display);
  line-height:1.06;
  letter-spacing:var(--heading-track-section);
  color:var(--color-text-primary,#fff);
  text-wrap:balance;
}
.a4b-about-page .cta-block h2{
  font-size:var(--type-section-title);
  line-height:var(--heading-line-section);
}

/* Nagłówki kart i modułów. */
.a4b-home-page :is(.svc-title,.pc-title),
.a4b-projects-page .case-card h3,
.a4b-about-page .step h3{
  font-family:var(--font-heading-sans);
  font-size:var(--type-card-title);
  font-weight:var(--heading-weight-card);
  line-height:var(--heading-line-card);
  letter-spacing:var(--heading-track-card);
  color:var(--color-text-primary,#fff);
  text-wrap:balance;
}
.a4b-blog-page .post-body h3{
  font-family:var(--font-heading-sans);
  font-size:var(--type-editorial-card);
  font-weight:var(--heading-weight-display);
  line-height:1.02;
  letter-spacing:-.035em;
  color:var(--color-text-primary,#fff);
  text-wrap:balance;
}
.a4b-home-page :is(.survey-title,.survey-question h3,.modal-plan),
.a4b-projects-page :is(.dash-title,.dash-card h3,.listing h3,.mobile-title){
  font-family:var(--font-heading-sans);
  font-weight:var(--heading-weight-card);
  line-height:var(--heading-line-card);
  letter-spacing:var(--heading-track-card);
}

/* Podtytuły techniczne zachowują niższy poziom i większy oddech. */
.a4b-projects-page .case-card h4{
  font-family:var(--font-heading-sans);
  font-size:13px;
  font-weight:700;
  line-height:1.2;
  letter-spacing:.12em;
  text-transform:uppercase;
}

@media (max-width:640px){
  :root{
    --type-page-title:clamp(35px,10.5vw,48px);
    --type-section-title:clamp(30px,9vw,42px);
    --type-section-compact:clamp(25px,7.6vw,34px);
    --type-editorial-card:clamp(26px,8vw,36px);
    --type-card-title:clamp(19px,5.6vw,24px);
  }
  .a4b-home-page .headline{
    text-align:left;
  }
  .a4b-about-page .intro h1 em{
    margin-top:.14em;
  }
}


/* ================= SYSTEM PRZYCISKÓW APPS4BIZ — v11 =================
   Primary: złoto / najważniejsza akcja
   Secondary: grafit / akcja pomocnicza
   Text: link tekstowy ze złotą strzałką lub akcentem
   Kontrolki specjalne (FAQ, przełączniki, zamknięcie) zachowują własną semantykę. */
:root{
  --control-font:var(--sans,"Space Grotesk","Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif);
  --control-radius:999px;
  --control-height-sm:48px;
  --control-height-md:56px;
  --control-height-lg:62px;
  --control-primary-bg:var(--btn-img,linear-gradient(180deg,var(--color-gold-light,#F9D97B) 0%,var(--color-gold,#E3B23C) 54%,var(--color-gold-dark,#A1721E) 100%));
  --control-primary-fg:#1a1204;
  --control-secondary-bg:linear-gradient(180deg,rgba(52,50,46,.98) 0%,rgba(31,30,28,.98) 58%,rgba(20,20,20,.98) 100%);
  --control-secondary-fg:var(--color-text-primary,#fff);
  --control-focus:var(--color-gold-ui,#F4D67A);
}

.a4b-btn{
  -webkit-appearance:none;
  appearance:none;
  box-sizing:border-box;
  position:relative;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height:var(--control-height-md);
  padding:0 24px;
  border-radius:var(--control-radius);
  border:1px solid transparent;
  font-family:var(--control-font);
  font-size:16px;
  font-weight:700;
  line-height:1;
  letter-spacing:.005em;
  text-align:center;
  text-decoration:none;
  white-space:nowrap;
  cursor:pointer;
  user-select:none;
  -webkit-tap-highlight-color:transparent;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease,background .22s ease,color .22s ease,filter .22s ease;
}
.a4b-btn--sm{min-height:var(--control-height-sm);padding-inline:18px;font-size:15px}
.a4b-btn--md{min-height:var(--control-height-md)}
.a4b-btn--lg{min-height:var(--control-height-lg);padding-inline:28px;font-size:17px}
.a4b-btn--block{width:100%}

.a4b-btn--primary{
  border-color:rgba(255,255,255,.18);
  background:var(--control-primary-bg) center/100% 100% no-repeat;
  color:var(--control-primary-fg);
  box-shadow:0 12px 28px rgba(227,178,60,.20),0 0 0 1px rgba(255,255,255,.16) inset;
  text-shadow:none;
}
.a4b-btn--primary:hover,
.a4b-btn--primary:focus-visible{
  color:var(--control-primary-fg);
  transform:translateY(-2px);
  filter:brightness(1.07);
  box-shadow:0 16px 34px rgba(227,178,60,.28),0 0 0 1px rgba(255,255,255,.24) inset,0 0 24px rgba(227,178,60,.12);
  text-shadow:none;
}
.a4b-btn--primary:active{transform:translateY(0);filter:brightness(.98)}

.a4b-btn--secondary{
  border-color:rgba(255,255,255,.15);
  background:var(--control-secondary-bg);
  color:var(--control-secondary-fg);
  box-shadow:0 10px 24px rgba(0,0,0,.28),0 0 0 1px rgba(255,255,255,.035) inset;
  -webkit-backdrop-filter:blur(10px);
  backdrop-filter:blur(10px);
}
.a4b-btn--secondary:hover,
.a4b-btn--secondary:focus-visible{
  color:var(--color-gold-ui,#F4D67A);
  border-color:rgba(227,178,60,.48);
  background:linear-gradient(180deg,rgba(59,54,43,.98),rgba(28,27,24,.98));
  transform:translateY(-2px);
  box-shadow:0 14px 30px rgba(0,0,0,.34),0 0 22px rgba(227,178,60,.10);
}
.a4b-btn--secondary:active{transform:translateY(0)}

.a4b-btn--text{
  min-height:auto;
  padding:4px 0;
  border:0;
  border-radius:0;
  background:none;
  color:var(--color-text-muted,#9B9B9B);
  box-shadow:none;
  font-size:15px;
  font-weight:600;
}
.a4b-btn--text:hover,
.a4b-btn--text:focus-visible{
  color:var(--color-gold-ui,#F4D67A);
  transform:none;
}

.a4b-btn:focus-visible{
  outline:2px solid var(--control-focus);
  outline-offset:3px;
}
.a4b-btn:disabled,
.a4b-btn[aria-disabled="true"]{
  opacity:.46;
  cursor:not-allowed;
  filter:grayscale(.35);
  transform:none!important;
  box-shadow:none;
}

/* Powiązanie istniejących komponentów z systemem */
.cta.a4b-btn{width:auto;min-width:184px;padding-bottom:4px}
.pc-btn.a4b-btn{margin-top:clamp(16px,2.2vh,22px);padding:0 20px}
.survey-gold-button.a4b-btn,.of-submit.a4b-btn,.btn-gold.a4b-btn{width:auto;min-width:210px;padding-bottom:3px}
.cf-submit.a4b-btn{margin-top:clamp(12px,2.2vh,20px)}
.a4b-mobile-menu__button.a4b-btn{min-width:100px;height:var(--control-height-sm);padding:0 18px}

/* Przełącznik PC / Mobilne jest kontrolką segmentową, ale używa tej samej palety i typografii. */
.switch button{
  font-family:var(--control-font);
  border-radius:var(--control-radius);
  outline:none;
}
.switch button[aria-pressed="true"]{
  color:var(--control-primary-fg);
  background:linear-gradient(180deg,var(--color-gold-light,#F9D97B),var(--color-gold,#E3B23C) 54%,var(--color-gold-dark,#A1721E));
  border:1px solid rgba(255,255,255,.18);
  box-shadow:0 12px 28px rgba(227,178,60,.20),0 0 0 1px rgba(255,255,255,.16) inset;
}
.switch button[aria-pressed="false"]{
  color:var(--color-text-secondary,#D8D8D8);
  background:var(--control-secondary-bg);
  border:1px solid rgba(255,255,255,.12);
  box-shadow:0 10px 24px rgba(0,0,0,.30),0 0 0 1px rgba(255,255,255,.035) inset;
}
.switch button:hover{color:var(--color-gold-ui,#F4D67A);text-shadow:none;transform:translateY(-1px)}
.switch button[aria-pressed="true"]:hover{color:var(--control-primary-fg);filter:brightness(1.06)}
.switch button:focus-visible{outline:2px solid var(--control-focus);outline-offset:3px}

/* Akcje uruchamiania pozostają większymi kartami, lecz korzystają wyłącznie z wariantu Primary. */
.a4b-btn--action{
  flex-direction:column;
  white-space:normal;
  border-radius:28px;
  padding:20px 18px;
  background:linear-gradient(180deg,var(--color-gold-light,#F9D97B),var(--color-gold,#E3B23C) 54%,var(--color-gold-dark,#A1721E))!important;
  border-color:rgba(255,255,255,.18)!important;
  color:var(--control-primary-fg)!important;
  box-shadow:0 20px 46px rgba(0,0,0,.44),0 0 0 1px rgba(255,255,255,.18) inset,0 0 30px rgba(227,178,60,.13)!important;
}
.a4b-btn--action:hover,
.a4b-btn--action:focus-visible{
  color:var(--control-primary-fg)!important;
  filter:brightness(1.06);
  transform:translateY(-2px);
  box-shadow:0 24px 54px rgba(0,0,0,.50),0 0 0 1px rgba(255,255,255,.25) inset,0 0 38px rgba(227,178,60,.20)!important;
}
.launch-app-btn.a4b-btn--action[data-tone]{
  background:linear-gradient(180deg,var(--color-gold-light,#F9D97B),var(--color-gold,#E3B23C) 54%,var(--color-gold-dark,#A1721E))!important;
  border-color:rgba(255,255,255,.18)!important;
  color:var(--control-primary-fg)!important;
}

.next-project.a4b-btn{min-width:230px;height:var(--control-height-md)}
.next-project.a4b-btn:hover,.next-project.a4b-btn:focus-visible{transform:translateX(-50%) translateY(-2px)}
.next-project.a4b-btn:active{transform:translateX(-50%) translateY(0)}

/* Link tekstowy bloga: bez osobnej złotej pastylki, wyłącznie złota strzałka. */
.read-more{
  font-family:var(--control-font);
  color:var(--color-text-secondary,#D8D8D8);
  font-size:14px;
  font-weight:700;
  letter-spacing:.025em;
  text-transform:none;
}
.read-more i{
  width:auto;
  height:auto;
  border-radius:0;
  background:none;
  color:var(--color-gold-ui,#F4D67A);
  font-size:20px;
  line-height:1;
}

/* Kontrolki ikonowe otrzymują wspólny focus, ale zachowują własny rozmiar. */
.to-top:focus-visible,.modal-close:focus-visible,.faq-q:focus-visible{
  outline:2px solid var(--control-focus);
  outline-offset:3px;
}

@media(max-width:640px){
  .a4b-btn--lg{min-height:56px;padding-inline:22px;font-size:16px}
  .switch button{width:126px;height:50px;font-size:15px}
  .next-project.a4b-btn{min-width:196px;height:48px;font-size:14px;bottom:10px}
}


/* ===== APPS4BIZ: WSPÓLNY SYSTEM LOGO v12 =====
   Pozycja wizualna jest liczona względem krawędzi okna i odpowiada
   położeniu logo w pierwszym panelu strony głównej. */
:root{
  --a4b-logo-page-pad:clamp(16px,1.4vw,22px);
  --a4b-logo-page-inset:clamp(22px,2.4vw,52px);
  --a4b-logo-left:calc(var(--a4b-logo-page-pad) + var(--a4b-logo-page-inset) + 1px);
  --a4b-logo-top:calc(var(--a4b-logo-page-pad) + clamp(18px,2.4vh,30px) + 4px);
  --a4b-logo-size:174px;
  --a4b-logo-after:clamp(18px,2.2vh,28px);
}
.a4b-site-logo{
  z-index:40!important;
  display:inline-flex!important;
  align-items:center!important;
  line-height:0!important;
  text-decoration:none!important;
}
.a4b-site-logo img{
  display:block!important;
  width:auto!important;
  height:var(--a4b-logo-size)!important;
  max-width:none!important;
  object-fit:contain;
}
@media (max-width:1024px){
  :root{--a4b-logo-size:84px;--a4b-logo-after:18px;}
}
@media (max-width:560px){
  :root{--a4b-logo-size:74px;--a4b-logo-after:14px;}
}

/* Realizacje: logo jest zakotwiczone do tych samych osi co na innych stronach. */
body > .a4b-site-logo{
  position:absolute!important;
  left:var(--a4b-logo-left)!important;
  top:var(--a4b-logo-top)!important;
  margin:0!important;
}


/* ===== APPS4BIZ: WSPÓLNY SYSTEM SZEROKOŚCI KONTENERÓW v13.1 =====
   1600 px — główna oś treści i mediów.
   1040 px — treść czytelnicza / FAQ.
   Gutter skaluje się wspólnie na wszystkich podstronach. */
:root{
  --layout-max:1600px;
  --layout-reading:1040px;
  --layout-gutter:clamp(16px,1.5vw,28px);
}
.a4b-container{
  width:min(var(--layout-max),calc(100% - (2 * var(--layout-gutter))));
  margin-inline:auto;
}
@media (max-width:640px){
  :root{--layout-gutter:12px;}
}

/* Realizacje: wspólna szerokość strony i głównego obrazu projektu. */
body{padding-left:var(--layout-gutter)!important;padding-right:var(--layout-gutter)!important;}
.page{width:min(var(--layout-max),100%)!important;max-width:none;margin-inline:auto;}
.mockup-wrap{padding-left:0!important;padding-right:0!important;}
.mockup-frame{width:100%!important;max-width:none!important;}
.cases{max-width:1040px;}


/* Ekrany startowe projektów — korekta wyłącznie dla małych ekranów. */
@media (max-width:720px){
  .pc-app-launch{
    padding:clamp(4px,1.4vw,8px);
  }
  .pc-app-launch::before{
    inset:5px;
    border-radius:8px;
    background-size:16px 16px;
  }
  .launch-web-btn.a4b-btn--action{
    width:min(62%,180px);
    min-width:0;
    min-height:0;
    max-height:82%;
    overflow:hidden;
    border-radius:clamp(12px,3vw,18px);
    gap:clamp(2px,.8vw,5px);
    padding:clamp(5px,1.5vw,10px) clamp(8px,2vw,12px);
  }
  .launch-web-icon{
    flex:0 0 auto;
    width:clamp(28px,7vw,38px);
    height:clamp(28px,7vw,38px);
  }
  .launch-web-icon svg{
    width:clamp(12px,3.2vw,17px);
    height:clamp(12px,3.2vw,17px);
  }
  .launch-web-text{
    font-size:clamp(13px,3.8vw,18px);
    line-height:1;
  }
  .launch-web-subtext{
    max-width:100%;
    font-size:clamp(6.5px,1.8vw,9px);
    line-height:1.15;
    display:-webkit-box;
    -webkit-box-orient:vertical;
    -webkit-line-clamp:2;
    overflow:hidden;
  }

  .phone-launch{
    padding:4px;
  }
  .phone-launch::before{
    inset:4px;
    border-radius:12px;
    background-size:12px 12px;
  }
  .launch-app-btn.a4b-btn--action{
    width:78%;
    min-width:0;
    min-height:0;
    height:min(72%,150px);
    max-height:78%;
    overflow:hidden;
    border-radius:clamp(10px,3.8vw,18px);
    gap:clamp(2px,.75vw,4px);
    padding:clamp(5px,1.4vw,8px) clamp(4px,1vw,7px);
  }
  .launch-app-icon{
    flex:0 0 auto;
    width:clamp(30px,9vw,46px);
    height:clamp(30px,9vw,46px);
  }
  .launch-app-icon svg{
    width:clamp(13px,3.8vw,18px);
    height:clamp(13px,3.8vw,18px);
  }
  .launch-app-kicker{
    font-size:clamp(5px,1.5vw,7px);
    line-height:1;
    letter-spacing:.12em;
  }
  .launch-app-text{
    font-size:clamp(12px,4vw,17px);
    line-height:1;
  }
  .launch-app-subtext{
    max-width:100%;
    font-size:clamp(6px,1.8vw,8px);
    line-height:1.15;
    display:-webkit-box;
    -webkit-box-orient:vertical;
    -webkit-line-clamp:2;
    overflow:hidden;
  }
}


/* =========================================================
   APPS4BIZ — wspólny system promieni ramek v14
   Duże ramy: 22px | Karty: 16px | Pola: 12px | Detale: 8px
   ========================================================= */
:root{
  --radius-frame:22px;
  --radius-card:16px;
  --radius-field:12px;
  --radius-detail:8px;
  --radius-pill:999px;
  --radius-round:50%;
}

.a4b-menu-pill,
.a4b-menu-pill a,
.menu,
.menu a,
.a4b-mobile-menu__button,
.a4b-btn,
.switch,
.switch button{
  border-radius:var(--radius-pill);
}

.a4b-mobile-menu__panel{
  border-radius:var(--radius-frame);
}
.a4b-mobile-menu__panel a{
  border-radius:var(--radius-field);
}

@media (max-width:720px){
  :root{
    --radius-frame:18px;
    --radius-card:14px;
  }
}


/* Zewnętrzne elementy marki; geometria ekranów urządzeń pozostaje projektowa. */
.mockup-frame,
.case-card{
  border-radius:var(--radius-frame) !important;
}
.next-project,
.dash-pill,
.filterbar span,
.status-pill,
.bar{
  border-radius:var(--radius-pill);
}


/* =========================================================
   APPS4BIZ — wspólny system grubości obramowań v15
   Ramy główne: 2px | Karty i kontrolki: 1.5px | Detale: 1px
   ========================================================= */
:root{
  --stroke-frame:2px;
  --stroke-card:1.5px;
  --stroke-control:1.5px;
  --stroke-detail:1px;
  --stroke-divider:1.5px;
  --stroke-neutral-strong:rgba(255,255,255,.17);
  --stroke-neutral:rgba(255,255,255,.13);
  --stroke-neutral-soft:rgba(255,255,255,.09);
  --stroke-gold:rgba(227,178,60,.48);
  --stroke-gold-soft:rgba(227,178,60,.32);
  --stroke-green-soft:rgba(43,232,106,.28);
}

/* Nawigacja i wspólne kontrolki — wyraźne, ale nie ciężkie. */
.a4b-menu-pill,
.menu{
  border-width:var(--stroke-control)!important;
  border-style:solid!important;
  border-color:var(--stroke-neutral-strong)!important;
}
.a4b-mobile-menu__button{
  border-width:var(--stroke-control)!important;
  border-style:solid!important;
  border-color:var(--stroke-neutral-strong)!important;
}
.a4b-mobile-menu__panel{
  border-width:var(--stroke-frame)!important;
  border-style:solid!important;
  border-color:var(--stroke-neutral-strong)!important;
}
.a4b-btn:not(.a4b-btn--text){
  border-width:var(--stroke-control)!important;
  border-style:solid!important;
}
.a4b-btn--primary{
  border-color:rgba(255,255,255,.22)!important;
}
.a4b-btn--secondary{
  border-color:var(--stroke-neutral-strong)!important;
}
.a4b-btn--secondary:hover,
.a4b-btn--secondary:focus-visible{
  border-color:var(--stroke-gold)!important;
}
.switch{
  border-width:var(--stroke-frame)!important;
  border-style:solid!important;
  border-color:var(--stroke-neutral-strong)!important;
}
.switch button{
  border-width:var(--stroke-control)!important;
  border-style:solid!important;
}
.switch button[aria-pressed="true"]{
  border-color:rgba(255,255,255,.24)!important;
}
.switch button[aria-pressed="false"]{
  border-color:var(--stroke-neutral)!important;
}

/* Obramowania skupienia pozostają jednoznaczne i dostępne. */
.a4b-btn:focus-visible,
.a4b-mobile-menu__button:focus-visible,
.switch button:focus-visible{
  outline-width:2px!important;
}


.mockup-frame{
  border-width:var(--stroke-frame)!important;
  border-style:solid!important;
  border-color:rgba(255,255,255,.11)!important;
}
.case-card{
  border-width:var(--stroke-frame)!important;
  border-style:solid!important;
  border-color:var(--stroke-gold-soft)!important;
}
.metric,
.side-row,
.map-preview,
.listing,
.driver{
  border-width:var(--stroke-card)!important;
  border-style:solid!important;
  border-color:var(--stroke-neutral)!important;
}
.filterbar span,
.mobile-map::after,
.keywords span{
  border-width:var(--stroke-control)!important;
  border-style:solid!important;
}
.filterbar span{border-color:var(--stroke-neutral)!important;}
.mobile-map::after{border-color:var(--stroke-gold-soft)!important;}
.keywords span{border-color:var(--stroke-green-soft)!important;}


/* =========================================================
   APPS4BIZ — płynnie skalowana kapsułka menu v15.3
   Pełny rozmiar od 1600 px, płynne zmniejszanie do 761 px,
   następnie istniejąca mobilna kapsułka „Menu”.
   ========================================================= */
:root{
  --a4b-menu-font:clamp(12px,calc(.78125vw + 4px),16.5px);
  --a4b-menu-link-px:clamp(10px,calc(1.73611vw - 7.7778px),20px);
  --a4b-menu-link-py:clamp(7px,calc(.69444vw - .1111px),11px);
  --a4b-menu-gap:clamp(3px,calc(.86806vw - 5.8889px),8px);
  --a4b-menu-shell-px:clamp(7px,calc(.52083vw + 1.6667px),10px);
  --a4b-menu-shell-py:clamp(6px,calc(.52083vw + .6667px),9px);
}

@media (min-width:761px){
  .menu,
  .a4b-menu-pill{
    display:flex;
    width:max-content;
    max-width:none;
    gap:var(--a4b-menu-gap);
    padding:var(--a4b-menu-shell-py) var(--a4b-menu-shell-px);
    white-space:nowrap;
  }
  .menu a,
  .a4b-menu-pill a{
    flex:0 0 auto;
    min-width:0;
    padding:var(--a4b-menu-link-py) var(--a4b-menu-link-px);
    font-size:var(--a4b-menu-font);
    line-height:1;
    white-space:nowrap!important;
    word-break:normal;
    overflow-wrap:normal;
  }
  body.a4b-home-page .panel > nav .cta{
    width:clamp(118px,calc(10.24306vw + 20.1111px),184px);
    height:clamp(48px,calc(2.77778vw + 19.5556px),64px);
    padding-bottom:clamp(3px,calc(.34722vw - .5556px),5px);
    font-size:clamp(13px,calc(.52083vw + 7.6667px),16px);
    white-space:nowrap;
  }
}

/* Ekrany pośrednie: pełny wykaz pozostaje widoczny, ale pracuje w zwartej skali. */
@media (min-width:761px) and (max-width:1024px){
  .a4b-mobile-menu{display:none!important;}
  .a4b-menu-nav{display:block!important;}
  .menu{display:flex!important;}

  body.a4b-home-page .panel > nav{
    position:static!important;
    inset:auto!important;
    height:auto!important;
    min-height:0!important;
    padding:22px var(--inset) 0!important;
    display:grid!important;
    grid-template-columns:minmax(84px,1fr) auto minmax(118px,1fr);
    align-items:center!important;
    justify-content:normal!important;
    gap:clamp(8px,1.2vw,16px)!important;
  }
  body.a4b-home-page .panel > nav > .a4b-site-logo{
    position:static!important;
    inset:auto!important;
    margin:0!important;
    justify-self:start;
  }
  body.a4b-home-page .panel > nav > .menu{
    position:static!important;
    inset:auto!important;
    transform:none!important;
    justify-self:center;
  }
  body.a4b-home-page .panel > nav > .cta{
    justify-self:end;
  }
}

/* Dopiero rozmiar smartfonowy przełącza menu w obecną małą kapsułkę. */
@media (max-width:760px){
  .a4b-menu-nav,
  .menu{display:none!important;}
  .a4b-mobile-menu{display:block!important;}
  body.a4b-home-page .panel > nav .cta{display:none!important;}
}


/* =========================================================
   APPS4BIZ — korekta pełnego menu w zakresie tabletowym.
   Menu nie kurczy się poniżej czytelnej skali; wersja mobilna
   nadal włącza się dopiero przy 760 px.
   ========================================================= */
@media (min-width:761px) and (max-width:1180px){
  :root{
    --a4b-menu-font:clamp(13.5px,calc(.78vw + 6px),15.5px);
    --a4b-menu-link-px:clamp(12px,calc(.78vw + 6px),16px);
    --a4b-menu-link-py:clamp(8.5px,calc(.28vw + 6.5px),10px);
    --a4b-menu-gap:clamp(4px,calc(.36vw + 1px),7px);
    --a4b-menu-shell-px:clamp(8px,calc(.28vw + 6px),10px);
    --a4b-menu-shell-py:clamp(7px,calc(.22vw + 5.5px),9px);
    --a4b-logo-size:clamp(96px,10.4vw,118px);
  }
  .menu,
  .a4b-menu-pill{
    width:max-content!important;
    max-width:none!important;
    min-width:0!important;
  }
  .menu a,
  .a4b-menu-pill a{
    font-size:var(--a4b-menu-font)!important;
    padding:var(--a4b-menu-link-py) var(--a4b-menu-link-px)!important;
    line-height:1.08!important;
  }
  .a4b-site-logo img{
    height:var(--a4b-logo-size)!important;
  }
}

/* Strona główna: większe logo i pełnowymiarowa kapsułka mieszczą się
   w jednym wierszu bez ściskania. */
@media (min-width:761px) and (max-width:1180px){
  body.a4b-home-page{
    --hero-logo-size:clamp(96px,10.4vw,118px);
  }
  body.a4b-home-page .panel > nav{
    min-height:calc(var(--hero-logo-size) + 22px)!important;
    overflow:visible!important;
  }
  body.a4b-home-page .panel > nav > .menu{
    max-width:none!important;
    top:clamp(20px,2.4vw,30px)!important;
  }
}

/* Bardzo wąski tablet: zachowaj czytelną pełną kapsułkę, ale
   zmniejsz ją minimalnie dopiero tuż przed progiem mobilnym. */
@media (min-width:761px) and (max-width:840px){
  :root{
    --a4b-menu-font:13px;
    --a4b-menu-link-px:11px;
    --a4b-menu-link-py:8px;
    --a4b-menu-gap:3px;
    --a4b-menu-shell-px:7px;
    --a4b-menu-shell-py:7px;
    --a4b-logo-size:92px;
  }
  body.a4b-home-page{--hero-logo-size:92px;}
}


/* =========================================================
   APPS4BIZ — WSPÓLNA STOPKA v16
   ========================================================= */
.a4b-site-footer{
  --footer-border:rgba(255,255,255,.13);
  --footer-border-soft:rgba(255,255,255,.09);
  --footer-surface:rgba(255,255,255,.025);
  --footer-muted:var(--color-text-muted,#9B9B9B);
  position:relative;
  z-index:3;
  width:min(var(--layout-max,1600px),calc(100% - (2 * var(--layout-gutter,clamp(18px,2.25vw,28px)))));
  margin:clamp(22px,4vw,56px) auto var(--layout-gutter,clamp(18px,2.25vw,28px));
  padding:0 !important;
  color:var(--color-text-primary,#fff);
  text-align:left !important;
  font-size:16px !important;
}
.a4b-site-footer::before{
  content:"";
  display:block;
  width:100%;
  height:2px;
  margin-bottom:clamp(16px,2.3vw,28px);
  background:linear-gradient(90deg,transparent 0%,rgba(43,232,106,.18) 16%,rgba(43,232,106,.95) 50%,rgba(43,232,106,.18) 84%,transparent 100%);
  box-shadow:0 0 16px rgba(43,232,106,.28);
}
.a4b-site-footer__shell{
  overflow:hidden;
  border:2px solid var(--footer-border);
  border-radius:var(--radius-panel,22px);
  background:
    radial-gradient(circle at 10% 0%,rgba(43,232,106,.055),transparent 28%),
    radial-gradient(circle at 92% 8%,rgba(227,178,60,.055),transparent 30%),
    linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.012));
  box-shadow:0 20px 60px rgba(0,0,0,.35),inset 0 1px 0 rgba(255,255,255,.035);
}
.a4b-site-footer__grid{
  display:grid;
  grid-template-columns:minmax(250px,1.35fr) minmax(160px,.72fr) minmax(215px,.9fr) minmax(270px,1.05fr);
  gap:clamp(28px,3.5vw,62px);
  padding:clamp(34px,4.5vw,68px);
}
.a4b-site-footer__brand-link{
  display:inline-flex;
  align-items:center;
  gap:12px;
  color:#fff;
  text-decoration:none;
  line-height:1;
}
.a4b-site-footer__signal{
  display:grid;
  grid-template-columns:repeat(2,7px);
  grid-template-rows:repeat(2,7px);
  gap:4px;
  flex:0 0 auto;
}
.a4b-site-footer__signal i{
  display:block;
  width:7px;
  height:7px;
  border-radius:50%;
  background:var(--color-green,#2BE86A);
  box-shadow:0 0 10px rgba(43,232,106,.65);
}
.a4b-site-footer__signal i:nth-child(2),
.a4b-site-footer__signal i:nth-child(3){opacity:.55}
.a4b-site-footer__brand-word{
  font-family:var(--font-heading-sans,var(--sans,"Space Grotesk",sans-serif));
  font-size:clamp(29px,2vw,38px);
  font-weight:700;
  letter-spacing:-.045em;
}
.a4b-site-footer__brand p{
  max-width:390px;
  margin:clamp(16px,2vw,24px) 0 0;
  color:var(--footer-muted);
  font-size:clamp(14.5px,1vw,16px);
  line-height:1.68;
}
.a4b-site-footer__title{
  margin:0 0 18px;
  color:#fff;
  font-family:var(--font-heading-sans,var(--sans,"Space Grotesk",sans-serif));
  font-size:14px;
  font-weight:700;
  letter-spacing:.08em;
  line-height:1.2;
  text-transform:uppercase;
}
.a4b-site-footer__links,
.a4b-site-footer__contact{
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:12px;
}
.a4b-site-footer__links a,
.a4b-site-footer__contact a,
.a4b-site-footer__contact span{
  color:var(--footer-muted);
  font-size:15px;
  line-height:1.45;
  text-decoration:none;
  transition:color .2s ease,transform .2s ease;
}
.a4b-site-footer__links a:hover,
.a4b-site-footer__links a:focus-visible,
.a4b-site-footer__contact a:hover,
.a4b-site-footer__contact a:focus-visible{
  color:var(--color-gold-ui,#F4D67A);
  transform:translateX(2px);
  outline:none;
}
.a4b-site-footer__cta{
  align-self:start;
  padding:clamp(22px,2.4vw,30px);
  border:1.5px solid rgba(227,178,60,.28);
  border-radius:var(--radius-card,16px);
  background:rgba(227,178,60,.045);
}
.a4b-site-footer__eyebrow{
  display:block;
  margin-bottom:10px;
  color:var(--color-gold-ui,#F4D67A);
  font-size:13px;
  font-weight:700;
  letter-spacing:.08em;
  text-transform:uppercase;
}
.a4b-site-footer__cta h2{
  margin:0 0 20px;
  max-width:310px;
  color:#fff;
  font-family:var(--font-heading-sans,var(--sans,"Space Grotesk",sans-serif));
  font-size:clamp(22px,1.65vw,28px);
  font-weight:600;
  line-height:1.08;
  letter-spacing:-.03em;
}
.a4b-site-footer__cta h2 em{
  color:var(--color-gold-ui,#F4D67A);
  font-family:var(--font-heading-serif,var(--serif,"Instrument Serif",serif));
  font-style:italic;
  font-weight:400;
}
.a4b-site-footer__button{
  min-width:196px;
  justify-content:center;
}
.a4b-site-footer__bottom{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding:18px clamp(28px,4.5vw,68px);
  border-top:1.5px solid var(--footer-border-soft);
  color:rgba(255,255,255,.52);
  font-size:13.5px;
  line-height:1.45;
}
.a4b-site-footer__bottom p{margin:0}
.a4b-site-footer__bottom a{
  color:rgba(255,255,255,.62);
  text-decoration:none;
}
.a4b-site-footer__bottom a:hover,
.a4b-site-footer__bottom a:focus-visible{color:var(--color-gold-ui,#F4D67A)}

@media (max-width:1180px){
  .a4b-site-footer__grid{
    grid-template-columns:minmax(240px,1.2fr) minmax(150px,.7fr) minmax(210px,.9fr);
  }
  .a4b-site-footer__cta{grid-column:1 / -1;display:flex;align-items:center;justify-content:space-between;gap:28px}
  .a4b-site-footer__cta h2{margin:0;max-width:520px}
}
@media (max-width:760px){
  .a4b-site-footer{
    width:calc(100% - 28px);
    margin-top:34px;
    margin-bottom:14px;
  }
  .a4b-site-footer__shell{border-radius:18px}
  .a4b-site-footer__grid{
    grid-template-columns:1fr 1fr;
    gap:30px 22px;
    padding:30px 24px;
  }
  .a4b-site-footer__brand{grid-column:1 / -1}
  .a4b-site-footer__cta{
    grid-column:1 / -1;
    display:block;
    padding:22px;
  }
  .a4b-site-footer__cta h2{margin:0 0 18px}
  .a4b-site-footer__bottom{
    align-items:flex-start;
    flex-direction:column;
    gap:7px;
    padding:17px 24px 20px;
  }
}
@media (max-width:480px){
  .a4b-site-footer__grid{grid-template-columns:1fr;padding:28px 20px}
  .a4b-site-footer__brand,
  .a4b-site-footer__cta{grid-column:auto}
  .a4b-site-footer__button{width:100%;max-width:240px}
  .a4b-site-footer__bottom{padding-left:20px;padding-right:20px}
}


/* Stopka v16.1 — właściwe logo marki zamiast dekoracyjnego placeholdera. */
.a4b-site-footer__brand-link{
  display:inline-flex;
  align-items:flex-start;
  gap:0;
}
.a4b-site-footer__logo{
  display:block;
  width:auto;
  height:92px;
  object-fit:contain;
}
@media (max-width:760px){
  .a4b-site-footer__logo{height:80px;}
}
@media (max-width:480px){
  .a4b-site-footer__logo{height:72px;}
}


/* Projekty — bezpieczna strefa pod logo i pełnym menu na tabletach. */
@media (min-width:761px) and (max-width:1180px){
  body.a4b-projects-page .page > .hero > .top{
    padding-top:clamp(154px,15.4vw,184px)!important;
    padding-left:clamp(20px,4vw,48px)!important;
    padding-right:clamp(20px,4vw,48px)!important;
    padding-bottom:clamp(18px,2.6vw,28px)!important;
  }
  body.a4b-projects-page .top h1{
    max-width:760px;
    margin-left:auto;
    margin-right:auto;
    font-size:clamp(42px,6vw,64px)!important;
    line-height:1.04!important;
  }
  body.a4b-projects-page .switch{
    margin-top:clamp(16px,2.2vw,24px)!important;
  }
}

/* Tuż nad progiem mobilnym zostaw więcej oddechu między logo, menu i tytułem. */
@media (min-width:761px) and (max-width:840px){
  body.a4b-projects-page .page > .hero > .top{
    padding-top:150px!important;
  }
  body.a4b-projects-page .top h1{
    font-size:clamp(38px,6.4vw,48px)!important;
  }
}


/* Projekty — płynne skalowanie tytułu i przełącznika na smartfonach. */
@media (max-width:760px){
  body.a4b-projects-page .page > .hero > .top{
    padding-top:clamp(108px,27vw,126px)!important;
    padding-left:clamp(8px,3.5vw,16px)!important;
    padding-right:clamp(8px,3.5vw,16px)!important;
    padding-bottom:clamp(12px,3.5vw,20px)!important;
  }
  body.a4b-projects-page .top h1{
    width:100%;
    max-width:none;
    margin:0 auto;
    font-size:clamp(29px,8.6vw,40px)!important;
    line-height:1.02!important;
    letter-spacing:-.04em!important;
    white-space:nowrap;
    text-wrap:nowrap;
    padding:.04em .08em .10em!important;
    overflow:visible;
  }
  body.a4b-projects-page .top h1 em{
    display:inline-block!important;
    padding:.01em .12em .10em .02em!important;
    margin-right:-.05em;
    line-height:1.04!important;
    overflow:visible;
  }
  body.a4b-projects-page .switch{
    display:flex!important;
    width:min(100%,320px)!important;
    max-width:320px!important;
    margin:clamp(10px,3vw,16px) auto 0!important;
    padding:clamp(5px,1.6vw,7px)!important;
    gap:clamp(6px,1.8vw,9px)!important;
  }
  body.a4b-projects-page .switch button{
    flex:1 1 0!important;
    width:auto!important;
    min-width:0!important;
    height:clamp(44px,12vw,52px)!important;
    padding:0 clamp(8px,2.6vw,14px)!important;
    font-size:clamp(13px,3.7vw,16px)!important;
    line-height:1!important;
  }
}
@media (max-width:380px){
  body.a4b-projects-page .page > .hero > .top{
    padding-top:104px!important;
  }
  body.a4b-projects-page .top h1{
    font-size:clamp(27px,8.2vw,31px)!important;
  }
  body.a4b-projects-page .switch{
    width:min(100%,286px)!important;
  }
  body.a4b-projects-page .switch button{
    height:44px!important;
    font-size:13px!important;
  }
}


/* Dokładne dopasowanie interaktywnych ekranów do otworów w grafikach mockupów.
   Wartości wynikają z rzeczywistych granic ekranu w obrazach 1160 × 870 px. */
.a4b-projects-page .screen-pc{
  left:17.93% !important;
  top:13.79% !important;
  width:64.14% !important;
  height:48.51% !important;
}
.a4b-projects-page .screen-phone{
  left:37.24% !important;
  top:10.11% !important;
  width:24.83% !important;
  height:72.64% !important;
}
.a4b-projects-page .screen-app{
  overscroll-behavior:contain;
}


/*
  Każde demo jest renderowane w stałym, realistycznym viewporcie, a następnie
  proporcjonalnie skalowane do otworu monitora lub telefonu. Dzięki temu mały
  mockup nie uruchamia breakpointów przeznaczonych dla ekranów 120–300 px.
*/
.a4b-projects-page .screen-app{
  inset:auto !important;
  max-width:none !important;
  max-height:none !important;
  transform-origin:0 0;
  display:block;
  border:0;
  background:#0c1320;
  will-change:transform;
}
.a4b-projects-page .preview,
.a4b-projects-page .mobile-preview{
  overflow:hidden;
}


/*
  Podglądy PC nie mogą dziedziczyć responsywnego paddingu z ogólnej klasy
  .preview. Przy szerokościach poniżej 960 px ten padding przesuwał iframe
  w prawo, przez co przeciwległa krawędź oraz pasek przewijania wpadały pod
  maskę monitora.
*/
.a4b-projects-page .pc-app-preview{
  padding:0 !important;
}
.a4b-projects-page .pc-app-preview > iframe.screen-app{
  margin:0 !important;
}


/* Rozbudowane studia przypadków — pięć etapów dla każdego projektu. */
.case-section{
  padding:clamp(34px,5vw,68px) 0 18px;
}
.cases{
  width:min(1180px,100%);
  max-width:1180px;
}
.case-card{
  padding:clamp(22px,3vw,38px);
}
.case-card h3{
  max-width:920px;
  margin:10px 0 22px;
  font-size:clamp(24px,2.45vw,34px);
  line-height:1.12;
}
.case-steps{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:14px;
}
.case-step{
  min-width:0;
  padding:18px 19px 19px;
  border:1.5px solid rgba(255,255,255,.12);
  border-radius:16px;
  background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.018));
  box-shadow:0 14px 34px rgba(0,0,0,.14);
}
.case-step:last-child{
  grid-column:1/-1;
  border-color:rgba(227,178,60,.30);
  background:
    radial-gradient(circle at 100% 0%,rgba(227,178,60,.12),transparent 34%),
    linear-gradient(180deg,rgba(255,255,255,.052),rgba(255,255,255,.018));
}
.case-step__head{
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:9px;
}
.case-step__num{
  display:inline-grid;
  place-items:center;
  flex:0 0 auto;
  width:34px;
  height:26px;
  border:1px solid rgba(227,178,60,.36);
  border-radius:999px;
  color:#060606;
  background:linear-gradient(180deg,var(--gold-bright),var(--gold));
  font-family:var(--sans);
  font-size:11px;
  font-weight:800;
  letter-spacing:.08em;
}
.case-card .case-step h4{
  margin:0;
  color:var(--gold-bright);
  font-size:14px;
  line-height:1.25;
  letter-spacing:.025em;
  text-transform:uppercase;
}
.case-card .case-step p{
  margin:0;
  color:var(--text);
  font-size:14px;
  line-height:1.66;
}
.case-card .keywords{
  margin-top:18px;
}
@media (max-width:760px){
  .case-section{padding-top:30px;}
  .case-card{padding:20px 16px;}
  .case-card h3{margin-bottom:18px;}
  .case-steps{grid-template-columns:1fr;gap:11px;}
  .case-step:last-child{grid-column:auto;}
  .case-step{padding:16px;}
  .case-card .case-step p{font-size:13.5px;line-height:1.62;}
}


/* Rozszerzenie studiów przypadków v17.29 */
.case-status-note{
  width:min(980px,100%);margin:0 auto 24px;padding:17px 19px;
  border:1px solid rgba(43,232,106,.24);border-radius:16px;
  background:linear-gradient(135deg,rgba(43,232,106,.06),rgba(255,255,255,.018));
  color:var(--text);font-size:14px;line-height:1.65;text-align:left;
}
.case-status-note strong{color:#fff}
.case-heading-row{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;position:relative;z-index:1}
.case-badge{
  display:inline-flex;align-items:center;min-height:30px;padding:6px 11px;border-radius:999px;
  border:1px solid rgba(43,232,106,.30);background:rgba(43,232,106,.07);color:#7fffa4;
  font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
}
.case-lead{position:relative;z-index:1;max-width:900px;margin:-8px 0 20px!important;color:var(--text)!important;font-size:15.5px!important;line-height:1.65!important}
.case-summary-grid{position:relative;z-index:1;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:0 0 18px}
.case-summary-box{padding:17px 18px;border:1px solid rgba(255,255,255,.11);border-radius:16px;background:rgba(255,255,255,.025)}
.case-summary-box--future{border-color:rgba(227,178,60,.24);background:rgba(227,178,60,.035)}
.case-summary-box h4{margin:0 0 10px!important;color:#fff!important;font-size:13px!important;letter-spacing:.07em!important;text-transform:uppercase!important}
.case-summary-box ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.case-summary-box li{position:relative;padding-left:19px;color:var(--text);font-size:13.5px;line-height:1.52}
.case-summary-box li::before{content:"";position:absolute;left:0;top:.58em;width:7px;height:7px;border-radius:50%;background:var(--color-green);box-shadow:0 0 10px rgba(43,232,106,.28)}
.case-summary-box--future li::before{background:var(--gold);box-shadow:0 0 10px rgba(227,178,60,.30)}
.case-toggle{position:relative;z-index:1;margin:0 0 4px;min-width:220px}
.case-toggle[aria-expanded="true"]{border-color:rgba(227,178,60,.52);color:var(--gold-bright)}
.case-details{position:relative;z-index:1;margin-top:20px}
.case-details[hidden]{display:none!important}
.mobile-deployment-note{
  width:min(1180px,100%);margin:18px auto 0;padding:clamp(20px,3vw,28px);
  border:1px solid rgba(227,178,60,.26);border-radius:18px;
  background:radial-gradient(circle at 100% 0%,rgba(227,178,60,.09),transparent 32%),rgba(255,255,255,.02)
}
.mobile-deployment-note[hidden]{display:none!important}
.mobile-deployment-note h3{margin:0 0 12px;color:#fff;font-size:clamp(20px,2vw,27px)}
.mobile-deployment-note p{margin:8px 0;color:var(--text);font-size:14px;line-height:1.68}
.mobile-deployment-note strong{color:var(--gold-bright)}
@media(max-width:760px){
  .case-status-note{font-size:13.5px}
  .case-summary-grid{grid-template-columns:1fr}
  .case-toggle{width:100%}
  .case-lead{margin-top:-4px!important}
}

/* ================= PŁYWAJĄCY POWRÓT DO GÓRY ================= */
.to-top{
  width:58px;height:52px;border-radius:50%;cursor:pointer;display:grid;place-items:center;
  background:rgba(227,178,60,.12);border:1px solid rgba(227,178,60,.35);
  transition:background .28s,box-shadow .28s,transform .22s,border-color .28s,opacity .3s,visibility .3s;
}
.to-top svg{width:22px;height:22px;display:block}
.to-top svg path{transition:stroke .25s}
.to-top:hover,.to-top:focus-visible{
  background:rgba(227,178,60,.22);border-color:rgba(244,214,122,.6);
  box-shadow:0 0 24px rgba(227,178,60,.28);transform:translateY(-2px);outline:none;
}
.to-top:hover svg path,.to-top:focus-visible svg path{stroke:url(#a4bUpGrad)}
.to-top-float{
  position:fixed;right:clamp(16px,2vw,30px);bottom:clamp(16px,2vw,30px);z-index:900;
  opacity:0;visibility:hidden;transform:translateY(12px);pointer-events:none;
  backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);
}
.to-top-float.show{opacity:1;visibility:visible;transform:translateY(0);pointer-events:auto}
.to-top-float.show:hover,.to-top-float.show:focus-visible{transform:translateY(-2px)}
@media (max-width:620px){.to-top-float{width:52px;height:48px;right:14px;bottom:14px}}


.a4b-skip-link{position:fixed;left:14px;top:14px;z-index:99999;padding:12px 16px;border-radius:12px;background:#fff;color:#000;font:700 14px/1.2 Inter,Arial,sans-serif;text-decoration:none;transform:translateY(-180%);transition:transform .18s ease}
.a4b-skip-link:focus{transform:translateY(0);outline:3px solid #2BE86A;outline-offset:3px}
:focus-visible{outline:2px solid #F4D67A;outline-offset:3px}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}.a4b-skip-link{transition:none}}


.a4b-site-footer__button.a4b-btn--primary{
  min-width:196px;
  min-height:var(--control-height-md,56px);
  padding:0 24px;
  justify-content:center;
  border-radius:var(--control-radius,999px);
  background:var(--btn-img) center/100% 100% no-repeat;
  color:var(--control-primary-fg,#1a1204);
  box-shadow:0 12px 28px rgba(227,178,60,.20),0 0 0 1px rgba(255,255,255,.16) inset;
}
.a4b-site-footer__button.a4b-btn--primary:hover,
.a4b-site-footer__button.a4b-btn--primary:focus-visible{
  background:var(--btn-img) center/100% 100% no-repeat;
  color:var(--control-primary-fg,#1a1204);
}


.project-nav-controls{
  position:absolute;
  z-index:6;
  left:50%;
  bottom:clamp(14px,2.2vw,30px);
  transform:translateX(-50%);
  display:flex;
  align-items:center;
  justify-content:center;
  gap:12px;
  width:max-content;
  max-width:calc(100% - 24px);
}
.project-nav-controls .project-nav-button{
  position:relative!important;
  left:auto!important;
  bottom:auto!important;
  transform:none!important;
  min-width:210px;
  height:54px;
  margin:0;
  transition:filter .2s ease,box-shadow .2s ease,transform .2s ease!important;
}
.project-nav-controls .project-nav-button{
  color:var(--control-primary-fg,#050505)!important;
  background:var(--control-primary-bg) center/100% 100% no-repeat!important;
  text-shadow:none!important;
}
.project-nav-controls .project-nav-button:hover,
.project-nav-controls .project-nav-button:focus-visible{
  color:var(--control-primary-fg,#050505)!important;
  background:var(--control-primary-bg) center/100% 100% no-repeat!important;
  text-shadow:none!important;
  filter:brightness(1.06);
  transform:translateY(-2px)!important;
  box-shadow:0 16px 34px rgba(227,178,60,.28),0 0 0 1px rgba(255,255,255,.24) inset,0 0 22px rgba(227,178,60,.15)!important;
}
.project-nav-controls .project-nav-button:active{
  filter:brightness(.99);
  transform:translateY(0)!important;
}
@media (max-width:640px){
  .project-nav-controls{gap:8px;max-width:calc(100% - 16px);bottom:10px}
  .project-nav-controls .project-nav-button{
    min-width:0;
    width:clamp(138px,43vw,180px);
    height:48px;
    padding-inline:12px;
    font-size:13px;
    gap:7px;
  }
}
@media (max-width:360px){
  .project-nav-controls .project-nav-button{width:132px;font-size:12px;padding-inline:9px}
}