:root{--bg:#020914;--bg2:#041120;--card:#071523;--card2:#091a2b;--line:rgba(112,153,202,.19);--text:#f7f9fc;--muted:#a8b7ca;--blue:#087bff;--blue2:#0058dd;--cyan:#1d9cff;--max:1280px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);font-family:Segoe UI,Inter,Arial,sans-serif;background-color:#020914;background-image:linear-gradient(rgba(2,9,20,.64),rgba(2,9,20,.74)),url("../image/circuit-background.png");background-repeat:repeat;background-size:422px 290px;background-attachment:fixed;background-position:top left;line-height:1.5}a{color:inherit}.container{width:min(calc(100% - 42px),var(--max));margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(2,8,17,.93);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.nav{height:78px;display:flex;align-items:center;justify-content:space-between}.brand img{width:146px;display:block}.nav-links{display:flex;align-items:center;gap:47px;list-style:none;margin:0;padding:0}.nav-links a{position:relative;display:block;padding:29px 0 24px;text-decoration:none;font-size:15px;font-weight:650}.nav-links a::after{content:"";position:absolute;left:0;right:0;bottom:14px;height:2px;background:var(--cyan);transform:scaleX(0);transition:.2s}.nav-links a:hover,.nav-links a.active{color:var(--cyan)}.nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1)}.menu-btn{display:none;background:transparent;border:1px solid var(--line);border-radius:10px;color:#fff;font-size:25px;padding:6px 10px}
.home-hero{padding:38px 0 26px}.hero-grid{display:grid;grid-template-columns:38% 62%;align-items:center;min-height:360px}.hero-copy{padding:20px 0 22px 34px;position:relative;z-index:2}.eyebrow,.section-kicker{font-size:13px;text-transform:uppercase;letter-spacing:.095em;color:var(--cyan);font-weight:750}.hero-copy h1{font-size:58px;line-height:1.06;letter-spacing:-.03em;margin:12px 0 18px}.hero-copy h1 span{color:var(--blue)}.hero-copy p{max-width:490px;color:#d0d8e3;font-size:17px;line-height:1.65;margin:0 0 23px}.hero-visual{height:340px;position:relative;overflow:hidden}.hero-visual::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#020914 0%,rgba(2,9,20,.23) 25%,transparent 65%);z-index:1}.hero-visual img{width:100%;height:100%;object-fit:cover;object-position:center;border:0;filter:saturate(1.1) contrast(1.04)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:47px;padding:0 25px;border-radius:7px;text-decoration:none;font-weight:750;border:1px solid transparent;transition:.2s}.btn-primary{background:linear-gradient(135deg,var(--blue2),var(--blue));box-shadow:0 10px 28px rgba(0,100,255,.22)}.btn-primary:hover{transform:translateY(-1px);filter:brightness(1.08)}
.section{padding:18px 0}.section-tight{padding-top:0}.showcase-panel{border:1px solid var(--line);border-radius:16px;padding:28px 27px 24px;background:linear-gradient(145deg,rgba(5,20,37,.88),rgba(2,12,25,.92));box-shadow:0 18px 55px rgba(0,0,0,.25)}.showcase-panel h2{font-size:32px;margin:5px 0 18px}.services-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}.service-card,.why-card,.partner-card{background:linear-gradient(145deg,#081827,#061321);border:1px solid var(--line);border-radius:13px;transition:.2s}.service-card{padding:18px 14px 16px;text-align:center;min-height:267px;display:flex;flex-direction:column}.service-card>i{font-size:48px;color:var(--blue);margin:0 auto 12px}.service-card h3{font-size:18px;line-height:1.2;margin:0 0 10px}.service-card p{font-size:14px;line-height:1.55;color:var(--muted);margin:0}.service-card a{margin-top:auto;padding-top:15px;text-align:left;text-decoration:none;color:var(--cyan);font-size:13px}.service-card:hover,.why-card:hover,.partner-card:hover{transform:translateY(-3px);border-color:rgba(29,156,255,.55);box-shadow:0 15px 35px rgba(0,0,0,.25)}
.inline-cta,.bottom-cta{display:grid;align-items:center;border:1px solid var(--line);background:linear-gradient(90deg,#07162a,#09182d);border-radius:13px}.inline-cta{grid-template-columns:70px 1fr auto;gap:18px;padding:17px 28px;margin-top:16px}.inline-cta-icon,.bottom-cta-icon{width:54px;height:54px;border:2px solid var(--blue);border-radius:50%;display:grid;place-items:center;color:var(--blue);font-size:26px;box-shadow:0 0 24px rgba(0,112,255,.25)}.inline-cta h3,.bottom-cta h3{margin:0 0 3px;font-size:20px}.inline-cta p,.bottom-cta p{margin:0;color:var(--muted)}
.why-panel{padding-top:21px}.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.why-card{text-align:center;padding:20px 18px 18px;min-height:145px}.why-card>i{font-size:46px;color:var(--blue)}.why-card h3{font-size:17px;margin:9px 0 4px}.why-card p{font-size:14px;color:var(--muted);margin:0}
.partners-heading{text-transform:uppercase;text-align:center;font-size:15px;letter-spacing:.04em;margin:10px 0 10px}.partners-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.partner-card{text-align:center;padding:15px 18px 16px;min-height:205px;display:flex;flex-direction:column}.partner-logo{height:76px;display:flex;align-items:center;justify-content:center}.partner-logo img{max-width:72%;max-height:58px;object-fit:contain}.partner-card:nth-child(2) .partner-logo img{max-height:57px}.synology-card .partner-logo img{max-width:82%;max-height:72px;transform:scale(1.18)}.partner-card p{font-size:14px;color:#d3dce8;margin:4px auto 12px;max-width:315px}.partner-points{margin-top:auto;display:grid;grid-template-columns:repeat(3,1fr);gap:8px;border-top:1px solid var(--line);padding-top:12px;font-size:12px;color:#dbe5f2}.partner-points span{display:flex;align-items:flex-start;justify-content:center;gap:6px}.partner-points i{color:var(--cyan)}
.bottom-cta{grid-template-columns:72px 1fr auto;gap:22px;padding:18px 30px;margin:0 auto 16px}.bottom-cta-icon{width:58px;height:58px}.bottom-cta .btn{min-width:245px}
.footer{margin-top:6px;background:#030b16;border-top:1px solid var(--line)}.footer-grid{display:grid;grid-template-columns:1.2fr .75fr 1fr 1fr;gap:42px;padding:30px 18px}.small-brand{width:147px}.footer p,.footer li,.footer a{color:var(--muted);font-size:13px;text-decoration:none}.footer h4{font-size:16px;margin:0 0 12px}.footer ul{list-style:none;margin:0;padding:0}.footer li{margin:7px 0}.footer a:hover{color:var(--cyan)}.socials{display:flex;gap:10px;margin-top:15px}.socials span{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#0a192c;color:#dbe8f6}.copyright{border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;padding:16px 18px;color:#8394aa;font-size:12px}
/* wspólne elementy podstron */.subhero{padding:58px 0 35px;background:radial-gradient(circle at 75% 20%,rgba(0,94,220,.28),transparent 32%)}.subhero h1{font-size:54px;margin:0 0 12px}.subhero p{max-width:720px;color:var(--muted);font-size:17px}.grid{display:grid;gap:16px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-6{grid-template-columns:repeat(6,1fr)}.card,.panel,.contact-card,.quote-card,.fact{background:linear-gradient(145deg,#081827,#061321);border:1px solid var(--line);border-radius:13px}.card{padding:23px}.card h3{margin:0 0 9px}.card p{color:var(--muted)}.card ul{list-style:none;padding:0}.card li{margin:8px 0}.card li::before{content:"✓";color:var(--cyan);margin-right:8px}.icon{font-size:38px;color:var(--blue);margin-bottom:12px}.more{color:var(--cyan);text-decoration:none}.about-grid,.contact-grid,.security-hero{display:grid;grid-template-columns:1.1fr .9fr;gap:20px}.quote-card,.contact-card{padding:28px}.facts{display:grid;gap:12px}.fact{padding:17px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.field.full{grid-column:1/-1}.field label{display:block;margin-bottom:6px;font-weight:650}.field input,.field textarea{width:100%;padding:13px;background:#03101d;border:1px solid #193753;color:white;border-radius:8px}.field input:focus,.field textarea:focus{outline:none;border-color:var(--blue)}.check{display:flex;gap:9px;color:var(--muted)}.shield-art{display:grid;place-items:center;min-height:280px}.shield-icon{font-size:140px;color:var(--blue)}
@media(max-width:1100px){.services-grid{grid-template-columns:repeat(3,1fr)}.hero-grid{grid-template-columns:45% 55%}.nav-links{gap:25px}.partner-points{grid-template-columns:1fr}}
@media(max-width:780px){.container{width:min(calc(100% - 24px),var(--max))}.menu-btn{display:block}.nav-links{display:none;position:absolute;left:0;right:0;top:78px;flex-direction:column;align-items:stretch;background:#020a15;padding:10px 22px 18px;border-bottom:1px solid var(--line);gap:0}.nav-links.open{display:flex}.nav-links a{padding:12px 0}.nav-links a::after{bottom:4px}.hero-grid,.about-grid,.contact-grid,.security-hero{grid-template-columns:1fr}.hero-copy{padding:22px 8px}.hero-copy h1{font-size:46px}.hero-visual{height:260px;order:-1}.services-grid,.why-grid,.partners-grid,.grid-3,.grid-4,.grid-6,.form-grid{grid-template-columns:1fr}.inline-cta,.bottom-cta{grid-template-columns:1fr;text-align:left}.inline-cta .btn,.bottom-cta .btn{width:100%}.footer-grid{grid-template-columns:1fr 1fr;padding-left:0;padding-right:0}.copyright{flex-direction:column;padding-left:0;padding-right:0}.service-card{min-height:auto;text-align:left}.service-card>i{margin-left:0}.showcase-panel{padding:22px 18px}}
@media(max-width:520px){.footer-grid{grid-template-columns:1fr}.hero-copy h1{font-size:40px}.showcase-panel h2{font-size:27px}}

/* Finalne dopasowanie logotypów partnerów */
.partner-card:nth-child(1) .partner-logo img{width:190px;max-width:88%;max-height:64px}
.partner-card:nth-child(2) .partner-logo img{width:205px;max-width:90%;max-height:54px}
.partner-card:nth-child(3) .partner-logo img,.synology-card .partner-logo img{width:220px;max-width:92%;max-height:56px;transform:none}


/* Dolny pasek praw autorskich i przycisk powrotu na górę */
.copyright{min-height:52px;display:flex;align-items:center;justify-content:flex-start;border-top:1px solid rgba(148,163,184,.20);font-size:13px;color:#9fc8f3;padding-top:0;padding-bottom:0}
.back-to-top-btn{position:fixed;right:28px;bottom:18px;z-index:9999;width:50px;height:50px;border:0;border-radius:50%;background:#4b8df8;color:#fff;font-size:32px;font-weight:300;line-height:1;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 8px 24px rgba(0,80,210,.32);opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .2s ease,visibility .2s ease,transform .2s ease,background .2s ease}
.back-to-top-btn.visible{opacity:1;visibility:visible;transform:translateY(0)}
.back-to-top-btn:hover{background:#62a0ff}
.back-to-top-btn:focus-visible{outline:2px solid #fff;outline-offset:3px}
@media(max-width:600px){.back-to-top-btn{right:16px;bottom:14px;width:46px;height:46px;font-size:29px}.copyright{font-size:12px;padding-right:72px}}