:root{
      --bg:#0b0e14;
      --bg2:#0a0c11;
      --card:#111521;
      --card2:#0f1320;
      --text:rgba(255,255,255,.92);
      --muted:rgba(255,255,255,.70);
      --border:rgba(255,255,255,.12);
      --shadow: 0 22px 70px rgba(0,0,0,.55);
      --radius: 22px;
      --accent:#ffb703;   /* ciepły akcent jak w branży budowlanej */
      --accent2:#ff6b35;
      --max: 1120px;
      --display:'Bebas Neue', ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
      --body: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
    }

    *{box-sizing:border-box}
    html,body{height:100%; background-color: var(--bg)}

    h1,h2,h3,.brand,.btn,.navlinks a{font-family: var(--display); letter-spacing: .6px}
    .muted,.kicker,.eyebrow,.pill,.badge,.hint,.field{font-family: var(--body)}
    body{
      margin:0;
      background:
        radial-gradient(1200px 720px at 20% -10%, rgba(255,183,3,.16), transparent 60%),
        radial-gradient(1100px 680px at 90% 10%, rgba(255,107,53,.14), transparent 62%),
        linear-gradient(180deg, var(--bg), var(--bg2));
      color:var(--text);
      font: 16px/1.6 var(--body);
      overflow-x:hidden;
    }

    a{color:inherit; text-decoration:none}
    img{max-width:100%; display:block}

    /* ======= Background: moving squares (subtle) ======= */
    .bg-squares{position:fixed; inset:0; pointer-events:none; z-index:-1; opacity:.22; filter: blur(18px); transform: translateZ(0)}
    .sq{
      position:absolute;
      width: 18vmin; height:18vmin;
      border-radius: 26px;
      background: linear-gradient(135deg, rgba(255,183,3,.10), rgba(255,107,53,.06));
      box-shadow: 0 30px 90px rgba(0,0,0,.40);
      animation: float 18s ease-in-out infinite;
      filter: blur(22px);
      will-change: transform;
    }
    .sq::after{
      content:"";
      position:absolute; inset:0;
      border-radius: inherit;
      background: radial-gradient(circle at 25% 22%, rgba(255,255,255,.10), transparent 62%);
      filter: blur(8px);
    }
    .sq.s1{left:-6vmin; top:12vmin; width:22vmin; height:22vmin; animation-duration: 19s; transform: rotate(12deg)}
    .sq.s2{right:10vmin; top:-10vmin; width:28vmin; height:28vmin; animation-duration: 23s; transform: rotate(-10deg)}
    .sq.s3{left:54vmin; bottom:-10vmin; width:30vmin; height:30vmin; animation-duration: 26s; transform: rotate(18deg)}
    .sq.s4{right:-8vmin; bottom:28vmin; width:16vmin; height:16vmin; animation-duration: 17s; transform: rotate(-8deg)}
    @keyframes float{0%,100%{translate:0 0}50%{translate:0 -18px}}

    /* ======= Layout ======= */
    .wrap{max-width:var(--max); margin:0 auto; padding: 22px 18px;}

    header{
      position:sticky; top:0; z-index:50;
      background: linear-gradient(180deg, rgba(11,14,20,.82), rgba(11,14,20,.40));
      backdrop-filter: blur(14px);
      border-bottom: 1px solid rgba(255,255,255,.10);
    }
    .nav{
      max-width:var(--max); margin:0 auto;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      padding: 12px 18px;
    }

    .brand{display:flex; align-items:center; gap:12px; min-width: 240px}
    .brand strong{letter-spacing:.2px}
    .tag{font-size:12px; color:var(--muted)}

    /* Minimalist logo (SVG) */
    .logo{width:44px; height:44px}

    .navlinks{
      display:flex; align-items:center; gap:14px;
    }
    .navlinks a{
      font-size: 14px;
      color: rgba(255,255,255,.86);
      padding: 8px 10px;
      border-radius: 999px;
      transition: transform .16s ease, background .16s ease;
      white-space:nowrap;
    }
    .navlinks a:hover{transform: translateY(-1px); background: rgba(255,255,255,.06)}

    .cta{display:flex; align-items:center; gap:10px}
    .btn{
      display:inline-flex; align-items:center; gap:10px;
      padding: 10px 14px;
      border-radius: 999px;
      border:1px solid rgba(255,255,255,.16);
      background: rgba(255,255,255,.06);
      color: rgba(255,255,255,.92);
      box-shadow: 0 10px 30px rgba(0,0,0,.35);
      cursor:pointer;
      transition: transform .18s ease, background .18s ease, border-color .18s ease;
    }
    .btn:hover{transform: translateY(-1px); background: rgba(255,255,255,.10); border-color: rgba(255,255,255,.22)}
    .btn.primary{
      border-color: rgba(255,183,3,.55);
      background: linear-gradient(135deg, rgba(255,183,3,.24), rgba(255,107,53,.14));
    }

    /* ======= Hero (w stylu: kafle + duży opis) ======= */
    .hero{padding: 26px 0 10px}

    .hero-top{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap: 14px;
      align-items: stretch;
    }

    .card{
      border:1px solid var(--border);
      background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.04));
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      overflow:hidden;
      position:relative;
    }
    .pad{padding: 22px}

    .eyebrow{
      display:inline-flex; align-items:center; gap:10px;
      font-size: 13px;
      color: var(--muted);
      padding: 6px 10px;
      border-radius: 999px;
      border: 1px solid rgba(255,255,255,.14);
      background: rgba(255,255,255,.05);
    }
    h1{margin: 14px 0 10px; line-height:1.06; letter-spacing:-.8px; font-size: clamp(32px, 4vw, 54px)}
    .lead{color: rgba(255,255,255,.80); max-width: 62ch; font-size: 16px}

    .hero-side{
      display:flex; flex-direction:column; gap: 12px;
    }

    /* kafle/sekcje jak na stronie kolegi */
    .tiles{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
      margin-top: 14px;
    }

    .tile{
      border-radius: 20px;
      border:1px solid rgba(255,255,255,.12);
      overflow:hidden;
      background: rgba(255,255,255,.03);
      position:relative;
      min-height: 170px;
      cursor:pointer;
      transform: translateZ(0);
    }
    .tile img{width:100%; height:100%; object-fit: cover; opacity:.92; transform: scale(1.02); transition: transform .28s ease}
    .tile:hover img{transform: scale(1.08)}
    .tile .overlay{
      position:absolute; inset:0;
      background: linear-gradient(180deg, rgba(0,0,0,.10), rgba(0,0,0,.65));
    }
    .tile .title{
      position:absolute; left:14px; right:14px; bottom:12px;
      display:flex; flex-direction:column; gap:4px;
      transform: translateY(10px);
      opacity:0;
      transition: transform .28s ease, opacity .28s ease;
    }
    .tile:hover .title{transform: translateY(0); opacity:1}
    .tile b{font-size: 15px}
    .tile small{color: rgba(255,255,255,.78)}

    /* ======= Sections ======= */
    section{padding: 18px 0}
    .section-title{
      display:flex; align-items:flex-end; justify-content:space-between; gap: 14px;
      margin: 10px 0 14px;
    }
    .section-title h2{margin:0; font-size: 22px; letter-spacing:-.3px}
    .section-title p{margin:0; color: var(--muted); max-width: 70ch; font-size: 14px}

    .grid-2{display:grid; grid-template-columns: 1.1fr .9fr; gap: 12px}
    .grid-3{display:grid; grid-template-columns: repeat(3, 1fr); gap: 12px}

    .service{padding: 18px; min-height: 140px; position:relative}
    .service h3{margin: 8px 0 6px; font-size: 16px}
    .service p{margin:0; color: var(--muted); font-size: 14px}
    .icon{
      width:40px; height:40px;
      display:grid; place-items:center;
      border-radius: 14px;
      border: 1px solid rgba(255,255,255,.14);
      background: rgba(255,255,255,.05);
    }

    /* list of realizations (jak zakładki/pozycje) */
    .list{
      display:grid;
      grid-template-columns: 1fr;
      gap: 10px;
    }
    .list a{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      padding: 14px 16px;
      border-radius: 18px;
      border: 1px solid rgba(255,255,255,.12);
      background: rgba(255,255,255,.04);
      transition: transform .18s ease, background .18s ease;
    }
    .list a:hover{transform: translateY(-1px); background: rgba(255,255,255,.07)}
    .pill{
      padding: 6px 10px;
      border-radius: 999px;
      background: rgba(255,183,3,.14);
      border: 1px solid rgba(255,183,3,.22);
      color: rgba(255,255,255,.92);
      font-size: 12px;
      white-space:nowrap;
    }

    /* Gallery (mała) */
    .gallery{display:grid; grid-template-columns: repeat(12, 1fr); gap: 12px}
    .shot{
      grid-column: span 4;
      border-radius: 18px;
      border: 1px solid rgba(255,255,255,.12);
      background: rgba(255,255,255,.03);
      overflow:hidden;
      position:relative;
      cursor:pointer;
      min-height: 190px;
      transform: translateZ(0);
    }
    .shot img{width:100%; height:100%; object-fit:cover; opacity:.95; transform: scale(1.02); transition: transform .25s ease}
    .shot:hover img{transform: scale(1.08)}
    .shot .cap{
      position:absolute; left:12px; right:12px; bottom:12px;
      padding: 10px 12px;
      border-radius: 14px;
      background: rgba(11,14,20,.62);
      border: 1px solid rgba(255,255,255,.14);
      backdrop-filter: blur(10px);
      color: rgba(255,255,255,.88);
      font-size: 13px;
      transform: translateY(10px);
      opacity:0;
      transition: opacity .25s ease, transform .25s ease;
    }
    .shot:hover .cap{opacity:1; transform: translateY(0)}

    /* CTA boxes (jak na stronie kolegi: „Zadzwoń”) */
    .callouts{display:grid; grid-template-columns: 1fr 1fr; gap: 12px}
    .call{
      padding: 18px;
      border-radius: 22px;
      border: 1px solid rgba(255,255,255,.12);
      background:
        radial-gradient(900px 420px at 20% 10%, rgba(255,183,3,.16), transparent 60%),
        radial-gradient(900px 420px at 80% 40%, rgba(255,107,53,.12), transparent 65%),
        rgba(255,255,255,.04);
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      overflow:hidden;
      position:relative;
    }
    .call small{display:block; color: var(--muted)}

    /* Contact drawer */
    .drawer{
      position:fixed;
      right: 18px;
      bottom: 18px;
      width: min(420px, calc(100vw - 36px));
      z-index: 60;
      transform: translateY(16px);
      opacity: 0;
      pointer-events:none;
      transition: transform .28s ease, opacity .28s ease;
    }
    .drawer.open{transform: translateY(0); opacity: 1; pointer-events:auto;}
    .drawer .top{display:flex; align-items:flex-start; justify-content:space-between; gap: 12px}
    .close{
      border:none;
      background: rgba(255,255,255,.08);
      color: rgba(255,255,255,.92);
      width: 40px; height:40px;
      border-radius: 14px;
      cursor:pointer;
      display:grid; place-items:center;
      transition: transform .18s ease, background .18s ease;
    }
    .close:hover{transform: translateY(-1px); background: rgba(255,255,255,.12)}

    .contact-grid{display:grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 12px}
    .field{padding: 12px; border-radius: 16px; border: 1px solid rgba(255,255,255,.12); background: rgba(255,255,255,.04)}
    .field small{display:block; color: var(--muted); font-size: 12px}
    .field b{display:block; margin-top: 4px; font-size: 14px; letter-spacing:.2px}

    /* Reveal */
    .reveal{opacity:0; transform: translateY(16px); transition: opacity .65s ease, transform .65s ease}
    .reveal.in{opacity:1; transform: translateY(0)}

    footer{padding: 26px 0 50px; color: var(--muted)}
    .foot{display:grid; grid-template-columns: 1.2fr .8fr; gap:12px; border-top: 1px solid rgba(255,255,255,.10); padding-top: 16px}
    .foot .box{padding: 14px; border-radius: 18px; border: 1px solid rgba(255,255,255,.10); background: rgba(255,255,255,.03)}

    /* Modal */
    .modal{position:fixed; inset:0; background: rgba(0,0,0,.55); backdrop-filter: blur(8px); display:none; align-items:center; justify-content:center; z-index: 80; padding: 18px}
    .modal.open{display:flex}
    .modal .box{width: min(980px, 100%); border-radius: 22px; border: 1px solid rgba(255,255,255,.14); background: rgba(11,14,20,.62); box-shadow: var(--shadow); overflow:hidden}
    .modal .bar{display:flex; align-items:center; justify-content:space-between; gap: 12px; padding: 12px 14px; border-bottom: 1px solid rgba(255,255,255,.10)}
    .modal .bar small{color: var(--muted)}
    .modal img{width:100%; height: min(70vh, 680px); object-fit: cover}

    /* Mobile */
    @media (max-width: 920px){
      .navlinks{display:none}
      .hero-top{grid-template-columns: 1fr}
      .tiles{grid-template-columns: 1fr}
      .grid-2{grid-template-columns: 1fr}
      .grid-3{grid-template-columns: 1fr}
      .shot{grid-column: span 12; min-height: 210px}
      .callouts{grid-template-columns: 1fr}
      .foot{grid-template-columns: 1fr}
      .brand{min-width: unset}
    }

    @media (prefers-reduced-motion: reduce){
      .sq{animation:none}
      .reveal{transition:none}
      .tile img, .tile .title, .btn, .navlinks a{transition:none}
    }