/* ===== XR Innovations ===== */
:root{
  --teal:#145c63;--teal-d:#0e4449;--teal-dd:#0b3337;--teal-l:#2f7f86;--teal-xl:#d6e6e7;
  --orange:#f29e38;--orange-d:#b8640f;
  --ink:#1c2a2d;--muted:#52615f;--paper:#f7f7f5;--line:#d9e0df;
  --font:"Poppins",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:16px}
body{margin:0;background:var(--paper);color:var(--ink);font:400 1rem/1.65 var(--font)}
h1,h2,h3{margin:0;line-height:1.2;font-weight:600}
p{margin:0}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px}
.skip{position:absolute;left:-999px;top:0;z-index:99;background:#fff;padding:.5rem 1rem}
.skip:focus{left:0}
.wrap{width:min(1160px,100% - 2.5rem);margin:0 auto}
.section-title{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:500;color:var(--teal);max-width:22ch}

/* ===== Przycisk ===== */
.btn{display:inline-block;padding:.85rem 1.7rem;border:0;background:var(--orange);color:var(--teal-dd);font:600 .95rem var(--font);text-decoration:none;cursor:pointer;transition:background .2s}
.btn:hover{background:#f6b25f}
.btn:disabled{opacity:.65;cursor:wait}

/* ===== Nagłówek ===== */
.header{background:var(--paper)}
.header-inner{display:flex;align-items:center;padding:1.5rem 0 0}
.brand{display:inline-flex;text-decoration:none}
.logo-img{display:block;height:52px;width:auto}
.logo-text{display:inline-flex;flex-direction:column;align-items:center;line-height:1;color:var(--teal)}
.logo-text b{font-size:2.1rem;font-weight:700;letter-spacing:-.04em}
.logo-text i{font-style:normal;color:var(--orange)}
.logo-text small{font-size:.5rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink);margin-top:.15rem}

/* ===== Hero ===== */
.hero{padding:2.5rem 0 3rem;overflow:hidden}
.hero-grid{display:grid;gap:2.5rem;align-items:center}
.hero h1{font-size:clamp(2.5rem,6.2vw,4.6rem);font-weight:600;color:var(--teal);letter-spacing:-.015em;line-height:1.08;max-width:12ch}
.tagline{margin:1.4rem 0 2rem;font-size:clamp(1.1rem,1.8vw,1.3rem);font-weight:500;color:var(--ink);max-width:28ch}

/* Schemat warstw */
.stack{margin:0}
.stack svg{display:block;width:100%;height:auto;overflow:visible}
.stack figcaption{margin-top:.75rem;font-size:.82rem;color:var(--muted);text-align:center}
.slab{cursor:pointer;outline:none}
.slab polygon{transition:fill .2s}
.slab .f-top{fill:var(--teal)}
.slab .f-left{fill:var(--teal-d)}
.slab .f-right{fill:var(--teal-dd)}
.slab.s0 .f-top{fill:#1f6d74}
.slab.s1 .f-top{fill:#19656c}
.slab.s3 .f-top{fill:#105359}
.slab.s4 .f-top{fill:#0d4a50}
.slab .leader{stroke:var(--teal-l);stroke-width:1.5}
.slab-label{font:500 17px var(--font);fill:var(--ink)}
.slab.on .f-top{fill:var(--orange)}
.slab.on .f-left{fill:#d9862a}
.slab.on .f-right{fill:#bf7220}
.slab.on .leader{stroke:var(--orange)}
.slab.on .slab-label{fill:var(--teal);font-weight:600}
.slab:focus-visible .slab-label{text-decoration:underline}
.bracket{cursor:pointer;outline:none}
.bracket path{fill:none;stroke:var(--teal-l);stroke-width:2.5;transition:stroke .2s}
.bracket text{font:500 15px var(--font);fill:var(--muted)}
.bracket.on path{stroke:var(--orange)}
.bracket.on text,.bracket:focus-visible text{fill:var(--teal);font-weight:600}

/* ===== O nas ===== */
.about{background:var(--teal);color:#fff;padding:4rem 0}
.about-grid{display:grid;gap:1.25rem}
.about h2{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:500}
.about p{color:#dcebec;font-size:1.05rem;max-width:62ch}

/* ===== Usługi ===== */
.services{padding:5rem 0 4rem}
.service-list{display:grid;margin-top:2.25rem;border-top:1px solid var(--line)}
.service{display:grid;grid-template-columns:44px 1fr;gap:1.25rem;padding:1.75rem 0;border-bottom:1px solid var(--line)}
.service h3{font-size:1.2rem;font-weight:500;color:var(--teal);margin-bottom:.45rem}
.service p{font-size:.92rem;color:var(--muted);max-width:56ch}
.mini{width:44px;height:44px}
.mini rect{fill:var(--teal-xl)}
.mini rect.hit{fill:var(--orange)}
.mini path{fill:none;stroke-width:2}
.mini .dim-line{stroke:var(--teal-xl)}
.mini .hit-line{stroke:var(--orange)}
.service:target h3{color:var(--orange-d)}

/* ===== Dlaczego my ===== */
.why{padding:4rem 0 5rem;background:#eef2f1}
.why-grid{display:grid;gap:2rem;margin-top:2.5rem}
.why-item{border-top:3px solid var(--orange);padding-top:1.25rem}
.icon{width:36px;height:36px;fill:none;stroke:var(--teal);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;margin-bottom:.8rem}
.why-item h3{font-size:1.05rem;font-weight:600;color:var(--teal);margin-bottom:.35rem}
.why-item p{font-size:.9rem;color:var(--muted)}

/* ===== Misja ===== */
.mission{padding:5rem 0;background:var(--paper)}
.mission-text{font-size:22px;font-weight:500;line-height:1.6;color:var(--teal);max-width:38ch}
.mission-lines{display:grid;gap:.5rem;margin-top:2rem}
.mission-lines p{font-size:clamp(1.05rem,1.8vw,1.25rem);font-weight:600;color:var(--orange-d)}

/* ===== Kontakt ===== */
.contact{background:var(--teal-dd);color:#fff;padding:5rem 0}
.contact-grid{display:grid;gap:3rem}
.contact h2{font-size:clamp(1.8rem,3.4vw,2.6rem);font-weight:500;margin-bottom:1rem}
.contact-copy p{color:#cfe2e3;max-width:36ch;margin-bottom:2rem}
.contact address{font-style:normal;color:#cfe2e3;font-size:.92rem;line-height:1.7}
.contact address strong{color:#fff;font-weight:600}
.form{display:grid;gap:1.1rem;font-size:.88rem}
.form label{display:block;font-weight:500;color:#e6f0f0}
.req{color:var(--orange)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}
.form input,.form textarea{display:block;width:100%;margin-top:.4rem;padding:.75rem .85rem;font:inherit;font-size:1rem;color:var(--ink);background:#fff;border:2px solid transparent;border-radius:0}
.form textarea{resize:vertical;min-height:8rem}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--orange)}
.turnstile:empty{display:none}
.form-foot{display:flex;flex-wrap:wrap;align-items:center;gap:1rem 1.5rem}
.hint{font-size:.8rem;color:#a9c4c6}
.status{min-height:1.4em;font-weight:600}
.status.ok{color:#9fe0c0}
.status.error{color:#ffb4a8}

/* ===== Stopka ===== */
.footer{background:#eceeed;color:var(--ink);font-size:.82rem;padding:2.5rem 0 1.5rem}
.footer-grid{display:grid;gap:1.5rem;padding-bottom:1.75rem;border-bottom:1px solid #d4dad9}
.footer .logo-img{height:44px}
.legal{display:flex;flex-wrap:wrap;gap:.3rem 1.5rem;color:var(--muted)}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.5rem;padding-top:1.25rem;color:var(--muted)}

/* ===== Tablet / desktop ===== */
@media (min-width:640px){
  .why-grid{grid-template-columns:1fr 1fr}
  .service-list{grid-template-columns:1fr 1fr;column-gap:3rem}
}
@media (min-width:960px){
  .hero{padding:3rem 0 4rem}
  .hero-grid{grid-template-columns:.85fr 1.15fr;gap:3rem}
  .about-grid{grid-template-columns:1fr 1.4fr;gap:4rem;align-items:start}
  .why-grid{grid-template-columns:repeat(4,1fr)}
  .contact-grid{grid-template-columns:1fr 1.15fr;gap:5rem}
  .footer-grid{grid-template-columns:auto 1fr;align-items:center;gap:3rem}
  .legal{justify-content:flex-end}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}