:root{
  --navy:#0e1a2f; --navy2:#13223d; --copper:#c17a45; --copper2:#e0966a;
  --text:#eef1f6; --muted:#9fb0c7; --card:#16263f; --line:#243a5c;
  --ok:#3fb27f; --warn:#d99a3a; --bad:#d9534f;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--navy); color:var(--text);
  font-family:"Inter",Segoe UI,Arial,sans-serif;
  line-height:1.55;
}
a{color:var(--copper2)}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}
header.site{
  position:sticky;top:0;z-index:20;background:rgba(14,26,47,.92);backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;letter-spacing:.3px}
.brand .mark{
  width:32px;height:32px;border-radius:9px;background:linear-gradient(135deg,var(--copper),var(--copper2));
  display:flex;align-items:center;justify-content:center;color:#241206;font-weight:900;
}
nav.site a{color:var(--muted);text-decoration:none;margin-left:22px;font-size:14px;font-weight:600}
nav.site a:hover{color:var(--text)}
.btn{
  display:inline-block;padding:11px 20px;border-radius:8px;font-weight:700;font-size:14px;
  background:linear-gradient(135deg,var(--copper),var(--copper2));color:#241206;text-decoration:none;border:none;cursor:pointer;
}
.btn.secondary{background:transparent;color:var(--text);border:1px solid var(--line)}
.hero{padding:76px 0 56px;text-align:center}
.hero h1{font-size:40px;line-height:1.15;margin:0 0 16px;font-weight:800}
.hero h1 span{color:var(--copper2)}
.hero p.lead{color:var(--muted);font-size:17px;max-width:620px;margin:0 auto 30px}
.badges{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-bottom:36px}
.badge{font-size:12px;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:6px 14px;background:var(--card)}
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:40px 0 60px}
.feature{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:22px}
.feature .ic{font-size:22px;margin-bottom:10px}
.feature h3{margin:0 0 6px;font-size:16px}
.feature p{margin:0;color:var(--muted);font-size:14px}
.panel-card{
  background:var(--card);border:1px solid var(--line);border-radius:16px;padding:32px;max-width:520px;margin:0 auto;
  box-shadow:0 20px 60px -20px rgba(0,0,0,.5);
}
.panel-card h2{margin-top:0;font-size:22px}
form .field{margin-bottom:16px}
form label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px;font-weight:600}
form input,form select{
  width:100%;padding:11px 12px;border-radius:8px;border:1px solid var(--line);background:#0c1726;color:var(--text);font-size:14px;
}
form input:focus,form select:focus{outline:2px solid var(--copper);border-color:var(--copper)}
.checkline{display:flex;align-items:flex-start;gap:10px;font-size:13px;color:var(--muted)}
.checkline input{width:auto;margin-top:3px}
.msg{padding:12px 14px;border-radius:8px;font-size:14px;margin-bottom:16px}
.msg.ok{background:rgba(63,178,127,.12);color:var(--ok);border:1px solid rgba(63,178,127,.3)}
.msg.err{background:rgba(217,83,79,.12);color:var(--bad);border:1px solid rgba(217,83,79,.3)}
footer.site{border-top:1px solid var(--line);padding:30px 0;margin-top:60px;color:var(--muted);font-size:13px}
footer.site .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
footer.site a{color:var(--muted);margin-right:16px;text-decoration:none}
footer.site a:hover{color:var(--text)}
.page h1{font-size:28px}
.page{padding:50px 0 70px}
.page .card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:28px;margin-top:20px}
.page h2{font-size:18px;margin-top:28px}
.page p,.page li{color:var(--muted);font-size:14.5px}
.faq{border-bottom:1px solid var(--line);padding:16px 0}
.faq summary{cursor:pointer;font-weight:700;color:var(--text)}
.dot{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:6px}
.dot.ok{background:var(--ok)} .dot.warn{background:var(--warn)} .dot.bad{background:var(--bad)}
table{width:100%;border-collapse:collapse;font-size:13px}
table th,table td{padding:9px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
table th{color:var(--muted);font-weight:700;font-size:12px;text-transform:uppercase;letter-spacing:.03em}
/* ===== nowa strona glowna - sekcje inspirowane nowoczesnym landingiem SaaS ===== */
.eyebrow{display:flex;align-items:center;gap:8px;color:var(--copper2);font-size:12.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;margin-bottom:14px}
.eyebrow .d{width:6px;height:6px;border-radius:50%;background:var(--copper2)}

.hero2{padding:64px 0 30px}
.hero2 .grid{display:grid;grid-template-columns:1.05fr 1fr;gap:50px;align-items:center}
.hero2 h1{font-size:42px;line-height:1.14;margin:0 0 18px;font-weight:800}
.hero2 h1 span{color:var(--copper2)}
.hero2 p.lead{color:var(--muted);font-size:16.5px;max-width:520px;margin:0 0 26px}
.hero2 .ctas{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:18px}
.hero2 .fine{color:var(--muted);font-size:12.5px}

/* mockup okna programu w hero */
.mock{background:#0c1726;border:1px solid var(--line);border-radius:14px;box-shadow:0 30px 70px -24px rgba(0,0,0,.6);overflow:hidden}
.mock-bar{display:flex;align-items:center;gap:8px;padding:12px 14px;background:#0a141f;border-bottom:1px solid var(--line)}
.mock-bar b{font-size:13px;color:var(--text);font-weight:700;margin-left:4px}
.mock-dot{width:9px;height:9px;border-radius:50%;background:#30405c}
.mock-body{display:grid;grid-template-columns:150px 1fr;min-height:300px}
.mock-side{background:#0e1a2f;border-right:1px solid var(--line);padding:14px 0}
.mock-side .it{padding:10px 18px;font-size:12.5px;color:var(--muted)}
.mock-side .it.on{color:var(--text);background:rgba(193,122,69,.14);border-right:2px solid var(--copper2);font-weight:700}
.mock-main{padding:24px;display:grid;grid-template-columns:1fr 1fr;gap:16px;min-width:0}
.mock-card{background:#0f1c30;border:1px solid var(--line);border-radius:10px;padding:16px;min-width:0;overflow:hidden}
.mock-card label{display:block;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.03em;margin-bottom:8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mock-card .val{background:#060d18;border:1px solid var(--line);border-radius:7px;padding:9px 10px;font-size:12.5px;color:var(--text);font-family:monospace;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mock-btn{margin-top:12px;background:linear-gradient(135deg,var(--copper),var(--copper2));color:#241206;font-weight:700;font-size:12.5px;text-align:center;padding:8px;border-radius:7px}
.mock-status{display:flex;align-items:center;gap:6px;font-size:11.5px;color:var(--ok);padding:10px 24px;border-top:1px solid var(--line)}

.section-label{display:flex;justify-content:space-between;align-items:baseline;gap:20px;margin:70px 0 28px;flex-wrap:wrap}
.section-label .tag{color:var(--muted);font-size:12.5px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.section-label h2{font-size:24px;margin:0;font-weight:800}

.feature2{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:24px}
.feature2 .ic{width:40px;height:40px;border-radius:10px;background:rgba(193,122,69,.14);display:flex;align-items:center;justify-content:center;font-size:19px;margin-bottom:14px}
.feature2 h3{margin:0 0 8px;font-size:16px}
.feature2 p{margin:0;color:var(--muted);font-size:13.5px}
.features2{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}

.banner-dark{background:linear-gradient(135deg,#0c3b66,#123a63);border-radius:18px;padding:40px;color:#fff;margin-bottom:26px}
.banner-dark .grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center}
.banner-dark h3{font-size:25px;margin:0 0 14px;font-weight:800}
.banner-dark p{color:rgba(255,255,255,.75);font-size:14.5px;margin:0}
.diagram{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:12px;padding:20px}
.diagram .acc{display:inline-block;background:rgba(255,255,255,.12);border-radius:8px;padding:8px 16px;font-size:13px;margin-bottom:14px}
.diagram .devs{display:flex;gap:10px;flex-wrap:wrap}
.diagram .dev{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);border-radius:8px;padding:8px 14px;font-size:12.5px}

.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:26px}
.card3{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px}
.card3 .ic{font-size:20px;margin-bottom:10px}
.card3 h4{margin:0 0 8px;font-size:15.5px}
.card3 p{margin:0;color:var(--muted);font-size:13.5px}

.cta-strip{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:30px 34px;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;margin:50px 0}
.cta-strip .tag{color:var(--copper2);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;margin-bottom:6px}
.cta-strip h3{margin:0 0 6px;font-size:19px}
.cta-strip p{margin:0;color:var(--muted);font-size:13.5px}

@media(max-width:900px){
  .hero2 .grid{grid-template-columns:1fr}
  .mock{order:-1}
  .features2{grid-template-columns:repeat(2,1fr)}
  .banner-dark .grid{grid-template-columns:1fr}
  .cards3{grid-template-columns:1fr}
}
@media(max-width:760px){
  .features{grid-template-columns:1fr}
  .features2{grid-template-columns:1fr}
  .hero h1{font-size:30px}
  .hero2 h1{font-size:28px}
  nav.site{display:none}
  .mock-main{grid-template-columns:1fr}
}