:root{
  --navy:#071827;
  --navy-2:#0b1f33;
  --steel:#102b3f;
  --teal:#00afcb;
  --teal-2:#22d8ff;
  --ink:#eaf6fb;
  --muted:#9db0bf;
  --line:rgba(95,196,225,.18);
  --soft:#07111d;
  --white:#fff;
  --panel:rgba(9,24,38,.82);
  --panel-2:rgba(12,34,52,.92);
  --shadow:0 22px 60px rgba(0,0,0,.32);
  --glow:0 0 0 1px rgba(34,216,255,.08),0 22px 56px rgba(0,175,203,.11);
  --radius:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--ink);
  background:
    radial-gradient(circle at 18% 8%,rgba(0,175,203,.16),transparent 28%),
    radial-gradient(circle at 88% 42%,rgba(0,111,160,.13),transparent 30%),
    linear-gradient(180deg,#06101b 0%,#071827 34%,#050d17 100%);
  line-height:1.55;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:-2;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(34,216,255,.045) 1px,transparent 1px),
    linear-gradient(90deg,rgba(34,216,255,.045) 1px,transparent 1px),
    radial-gradient(circle at 12% 20%,rgba(34,216,255,.2) 0 1px,transparent 2px),
    radial-gradient(circle at 82% 14%,rgba(34,216,255,.14) 0 1px,transparent 2px);
  background-size:42px 42px,42px 42px,160px 160px,220px 220px;
  mask-image:linear-gradient(180deg,rgba(0,0,0,.95),rgba(0,0,0,.5));
}
body::after{
  content:"";
  position:fixed;
  inset:0;
  z-index:-1;
  pointer-events:none;
  background:
    linear-gradient(135deg,transparent 0 11%,rgba(34,216,255,.08) 11.15%,transparent 11.35% 28%,rgba(34,216,255,.06) 28.15%,transparent 28.35%),
    linear-gradient(225deg,transparent 0 74%,rgba(34,216,255,.07) 74.1%,transparent 74.3%);
  opacity:.8;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1180px,calc(100% - 40px));margin-inline:auto}

/* Header zostaje jasny/biały zgodnie z ustaleniem */
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(229,237,242,.9);box-shadow:0 8px 28px rgba(0,0,0,.08)}
.header-inner{min-height:112px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:flex;align-items:center;padding:10px 0;box-sizing:border-box}
.brand img{display:block;width:226px;height:auto;max-height:92px;object-fit:contain}
.main-nav{display:flex;align-items:center;gap:26px;font-weight:650;font-size:15px;color:#172031}
.main-nav a{position:relative;padding:10px 0}
.main-nav a:not(.nav-cta)::after{content:"";position:absolute;left:0;bottom:5px;width:0;height:2px;background:var(--teal);transition:.2s}
.main-nav a:hover::after{width:100%}
.nav-cta{padding:10px 18px!important;border-radius:10px;background:linear-gradient(135deg,var(--teal),#008eab);color:#fff;box-shadow:0 8px 20px rgba(0,175,203,.24)}
.nav-toggle{display:none;border:0;background:var(--navy);color:#fff;border-radius:10px;padding:9px 12px;font-size:22px}

.hero{position:relative;min-height:570px;overflow:visible;margin-bottom:30px;border-bottom-left-radius:0;border-bottom-right-radius:0;background:var(--navy);box-shadow:0 30px 80px rgba(0,0,0,.34)}
.hero-carousel{isolation:isolate}
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:3;
  pointer-events:none;
  background:
    linear-gradient(90deg,rgba(34,216,255,.16) 0 1px,transparent 1px 100%) 0 0/72px 72px,
    linear-gradient(rgba(34,216,255,.1) 0 1px,transparent 1px 100%) 0 0/72px 72px;
  opacity:.18;
  mix-blend-mode:screen;
}
.hero-slides{position:absolute;inset:0;overflow:hidden;border-bottom-left-radius:0;border-bottom-right-radius:0}
.hero-slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .85s ease,visibility .85s ease;overflow:hidden}
.hero-slide.is-active{opacity:1;visibility:visible;z-index:1}
.hero-slide img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center right;transform:scale(1.015);filter:saturate(.96) contrast(1.08) brightness(.82)}
.hero-slide.is-active img{animation:heroZoom 6.5s ease-out both}
@keyframes heroZoom{from{transform:scale(1.035)}to{transform:scale(1.015)}}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(2,10,18,.98) 0%,rgba(3,15,27,.94) 34%,rgba(7,24,39,.55) 66%,rgba(7,24,39,.22) 100%)}
.hero-content{position:relative;z-index:4;min-height:570px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;color:#fff;padding:80px 0 104px}
.eyebrow{margin:0 0 12px;color:var(--teal-2);font-size:13px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;text-shadow:0 0 22px rgba(34,216,255,.34)}
h1,h2,h3,p{margin-top:0}
h1,.hero-slide h2{max-width:720px;font-size:clamp(40px,5vw,68px);line-height:1.03;letter-spacing:-.05em;margin-bottom:20px;color:#fff;text-shadow:0 14px 42px rgba(0,0,0,.45)}
.hero-lead{max-width:620px;color:#d7e3e9;font-size:clamp(18px,2vw,24px);line-height:1.42;margin-bottom:30px}
.hero-controls{position:absolute;z-index:5;left:50%;bottom:-18px;transform:translateX(-50%);display:flex;align-items:center;gap:16px;padding:8px 12px;border:1px solid rgba(34,216,255,.22);border-radius:999px;background:rgba(3,15,27,.72);backdrop-filter:blur(12px);box-shadow:var(--glow)}
.hero-arrow{width:38px;height:38px;border:0;border-radius:999px;background:rgba(255,255,255,.09);color:#fff;font-size:30px;line-height:1;display:grid;place-items:center;cursor:pointer;transition:.2s}
.hero-arrow:hover{background:var(--teal);transform:translateY(-1px);box-shadow:0 0 26px rgba(34,216,255,.36)}
.hero-dots{display:flex;align-items:center;gap:9px}
.hero-dots button{width:10px;height:10px;border:0;border-radius:999px;background:rgba(255,255,255,.42);cursor:pointer;transition:.2s}
.hero-dots button.is-active{width:30px;background:var(--teal-2);box-shadow:0 0 18px rgba(34,216,255,.46)}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:12px;padding:13px 20px;font-weight:800;cursor:pointer;transition:.2s;min-height:48px}
.btn-primary{background:linear-gradient(135deg,var(--teal),#008eab);color:#fff;box-shadow:0 14px 32px rgba(0,175,203,.27)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 38px rgba(0,175,203,.34)}
.btn-secondary{border:1px solid rgba(255,255,255,.28);color:#fff;background:rgba(255,255,255,.08)}
.btn-secondary:hover{background:rgba(255,255,255,.15)}
.hero-tags{display:flex;gap:10px;flex-wrap:wrap}
.hero-tags span{border:1px solid rgba(34,216,255,.22);background:rgba(5,22,35,.58);color:#dce8ee;border-radius:999px;padding:8px 12px;font-size:14px;box-shadow:inset 0 1px 0 rgba(255,255,255,.06)}

.section{position:relative;padding:86px 0}
.section::before{
  content:"";
  position:absolute;
  left:0;right:0;top:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(34,216,255,.34),transparent);
  opacity:.7;
}
.section-heading{max-width:590px}
.section-heading.centered{margin:0 auto 38px;text-align:center}
.section-heading h2{font-size:clamp(32px,3.4vw,48px);line-height:1.08;letter-spacing:-.035em;margin-bottom:14px;color:#fff;text-shadow:0 0 34px rgba(34,216,255,.12)}
.section-heading p{color:var(--muted);font-size:17px}
.card-grid{display:grid;gap:26px}
.card-grid.three{grid-template-columns:repeat(3,1fr)}
.service-card{position:relative;background:linear-gradient(180deg,rgba(15,36,54,.92),rgba(7,22,35,.96));border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:.2s}
.service-card::before{content:"";position:absolute;inset:0;border-radius:inherit;background:linear-gradient(135deg,rgba(34,216,255,.13),transparent 34%,rgba(255,255,255,.04));pointer-events:none}
.service-card:hover{transform:translateY(-5px);border-color:rgba(34,216,255,.36);box-shadow:var(--shadow),0 0 34px rgba(0,175,203,.13)}
.card-image{height:205px;overflow:hidden;background:#071827}
.card-image img{width:100%;height:100%;object-fit:cover;filter:saturate(.95) contrast(1.05) brightness(.86)}
.icon-badge{position:absolute;top:172px;left:24px;width:54px;height:54px;border-radius:14px;background:linear-gradient(135deg,#061827,#0b2b44);border:1px solid rgba(34,216,255,.38);box-shadow:0 14px 24px rgba(0,0,0,.28),0 0 22px rgba(0,175,203,.14);display:grid;place-items:center;color:var(--teal-2);font-size:28px}
.card-body{position:relative;z-index:1;padding:42px 24px 24px}
.card-body h3{font-size:23px;line-height:1.13;margin-bottom:12px;color:#fff}
.card-body p{color:#a9bac7;margin-bottom:18px}
.card-body a{color:var(--teal-2);font-weight:800}

.about-band{background:linear-gradient(180deg,rgba(4,13,22,.7) 0%,rgba(8,24,38,.9) 100%)}
.about-band::after{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:radial-gradient(circle at 72% 28%,rgba(0,175,203,.14),transparent 34%);
}
.split{position:relative;z-index:1;display:grid;grid-template-columns:.85fr 1.15fr;gap:54px;align-items:start}
.benefits-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.benefit-card{background:linear-gradient(180deg,rgba(15,36,54,.92),rgba(7,22,35,.96));border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:0 16px 40px rgba(0,0,0,.22)}
.benefit-icon{width:48px;height:48px;border-radius:14px;background:rgba(34,216,255,.09);border:1px solid rgba(34,216,255,.24);color:var(--teal-2);display:grid;place-items:center;font-size:25px;font-weight:900;margin-bottom:18px;box-shadow:0 0 22px rgba(0,175,203,.09)}
.benefit-card h3{font-size:20px;line-height:1.2;margin-bottom:10px;color:#fff}
.benefit-card p{color:#a9bac7;font-size:15px;margin-bottom:0}

.projects-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.projects-grid figure{margin:0;background:linear-gradient(180deg,rgba(15,36,54,.92),rgba(7,22,35,.96));border:1px solid var(--line);border-radius:16px;padding:10px;box-shadow:0 16px 40px rgba(0,0,0,.22);transition:.2s}
.projects-grid figure:hover{transform:translateY(-4px);border-color:rgba(34,216,255,.34)}
.projects-grid img{border-radius:12px;width:100%;aspect-ratio:1.35/1;object-fit:cover;background:#091826;filter:saturate(.94) contrast(1.05) brightness(.88)}
.projects-grid figcaption{text-align:center;font-weight:750;color:#dbeaf1;padding:12px 4px 4px}
.more-wrap{margin-top:28px}
.centered{text-align:center}

.contact-section{position:relative;padding:78px 0;background:radial-gradient(circle at 92% 65%,rgba(0,175,203,.28),transparent 22%),linear-gradient(135deg,#050d17,#0b1f33);color:#fff;overflow:hidden;border-top:1px solid rgba(34,216,255,.18)}
.contact-section::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(34,216,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(34,216,255,.045) 1px,transparent 1px);background-size:46px 46px;opacity:.6}
.contact-section::after{content:"";position:absolute;right:8%;bottom:36px;width:76px;height:76px;background:rgba(255,255,255,.42);clip-path:polygon(50% 0,62% 38%,100% 50%,62% 62%,50% 100%,38% 62%,0 50%,38% 38%);opacity:.42}
.contact-grid{position:relative;z-index:2;display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:start}
.contact-copy h2{font-size:clamp(34px,4vw,52px);line-height:1.05;margin-bottom:16px;color:#fff}
.contact-copy p{color:#d6e3ea;font-size:17px;max-width:470px}
.contact-person{margin:26px 0 18px}
.contact-person strong{display:block;font-size:20px;color:#fff}
.contact-person span{color:#b7c8d3}
.contact-list{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.contact-list li{display:flex;gap:10px;align-items:center;color:#eaf3f7}
.contact-list span{color:var(--teal-2);width:20px}
.contact-form{background:rgba(9,24,38,.72);border:1px solid rgba(34,216,255,.18);border-radius:20px;padding:24px;box-shadow:0 18px 45px rgba(0,0,0,.3);backdrop-filter:blur(8px)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.contact-form label{display:grid;gap:7px;color:#dbe8ef;font-size:13px;font-weight:700;margin-bottom:14px}
.contact-form input,.contact-form textarea{width:100%;border:1px solid rgba(34,216,255,.14);border-radius:10px;background:rgba(255,255,255,.95);color:#132033;padding:13px 14px;font:inherit;outline:none}
.contact-form textarea{resize:vertical}
.contact-form input:focus,.contact-form textarea:focus{border-color:var(--teal);box-shadow:0 0 0 4px rgba(0,175,203,.15)}

.site-footer{background:#04101a;color:#d4e0e8;padding:42px 0 18px;border-top:1px solid rgba(34,216,255,.16)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:center}
.footer-logo{width:210px;filter:brightness(0) invert(1)}
.site-footer p{max-width:420px;color:#aab8c2;margin:12px 0 0}
.site-footer nav{display:flex;justify-content:flex-end;gap:18px;flex-wrap:wrap}
.site-footer nav a{color:#d4e0e8}
.site-footer nav a:hover{color:var(--teal-2)}
.copyright{border-top:1px solid rgba(255,255,255,.1);margin-top:28px;padding-top:18px;color:#8797a3;font-size:14px}

@media (max-width:960px){
  .header-inner{min-height:96px}
  .brand img{width:190px;max-height:76px}
  .nav-toggle{display:block}
  .main-nav{display:none;position:absolute;left:20px;right:20px;top:96px;background:#fff;border:1px solid #e5edf2;border-radius:16px;box-shadow:0 18px 45px rgba(7,24,39,.12);padding:16px;flex-direction:column;align-items:stretch;gap:4px;color:#172031}
  .main-nav.is-open{display:flex}
  .main-nav a{padding:12px}
  .main-nav a::after{display:none}
  .nav-cta{text-align:center;color:#fff}
  .hero,.hero-content{min-height:640px}
  .hero-slide img{object-position:62% center}
  .hero-overlay{background:linear-gradient(90deg,rgba(2,10,18,.98),rgba(7,24,39,.82))}
  .card-grid.three,.split,.contact-grid,.footer-grid{grid-template-columns:1fr}
  .benefits-grid{grid-template-columns:1fr}
  .projects-grid{grid-template-columns:repeat(2,1fr)}
  .contact-grid{gap:32px}
  .site-footer nav{justify-content:flex-start}
}
@media (max-width:620px){
  .container{width:min(100% - 28px,1180px)}
  .header-inner{min-height:88px}
  .brand img{width:172px;max-height:68px}
  .section{padding:62px 0}
  h1,.hero-slide h2{font-size:39px}
  .hero-content{padding:64px 0 104px}
  .hero-actions .btn{width:100%}
  .hero-tags span{font-size:13px}
  .hero-controls{bottom:-20px;gap:10px}
  .hero-arrow{width:34px;height:34px;font-size:26px}
  .card-grid.three,.projects-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .contact-form{padding:18px}
  .site-footer nav{display:grid;gap:10px}
  .footer-logo{width:185px}
}

/* Service subpages */
.service-page .site-header{position:sticky;top:0}
.subhero{position:relative;padding:82px 0 76px;background:radial-gradient(circle at 86% 20%,rgba(0,175,203,.22),transparent 28%),linear-gradient(135deg,#06111d,#0b1f33 55%,#071827);overflow:hidden;border-bottom:1px solid rgba(34,216,255,.16)}
.subhero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(34,216,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(34,216,255,.045) 1px,transparent 1px);background-size:46px 46px;opacity:.55;pointer-events:none}
.subhero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.02fr .98fr;gap:54px;align-items:center}
.breadcrumbs{display:flex;flex-wrap:wrap;gap:9px;align-items:center;margin-bottom:24px;color:#93a7b4;font-size:14px}
.breadcrumbs a{color:#b7d4df;font-weight:700}.breadcrumbs a:hover{color:var(--teal-2)}.breadcrumbs strong{color:#eaf6fa;font-weight:800}.breadcrumbs span{color:#537080}
.subhero h1{max-width:680px;font-size:clamp(40px,5vw,64px);line-height:1.04;letter-spacing:-.045em;margin-bottom:20px;color:#fff;text-shadow:0 14px 42px rgba(0,0,0,.4)}
.subhero-image{position:relative;border-radius:24px;overflow:hidden;border:1px solid rgba(34,216,255,.24);box-shadow:0 26px 72px rgba(0,0,0,.42),0 0 40px rgba(0,175,203,.12);background:#071827}
.subhero-image::after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(34,216,255,.14),transparent 45%,rgba(255,255,255,.06));pointer-events:none}
.subhero-image img{width:100%;display:block;aspect-ratio:4/3;object-fit:cover;filter:saturate(.95) contrast(1.05) brightness(.9)}
.two-column-text{display:grid;grid-template-columns:.75fr 1.25fr;gap:58px;align-items:start}.lead-text{font-size:20px;line-height:1.65;color:#d6e5ec;margin-bottom:24px}.check-list,.service-list{list-style:none;margin:0;padding:0;display:grid;gap:13px}.check-list li,.service-list li{position:relative;padding-left:30px;color:#c0d0da;line-height:1.5}.check-list li::before,.service-list li::before{content:"";position:absolute;left:0;top:.45em;width:13px;height:13px;border-radius:4px;background:linear-gradient(135deg,var(--teal),var(--teal-2));box-shadow:0 0 14px rgba(34,216,255,.32)}
.details-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.detail-panel{position:relative;background:linear-gradient(180deg,rgba(15,36,54,.92),rgba(7,22,35,.96));border:1px solid var(--line);border-radius:22px;padding:32px;box-shadow:var(--shadow);overflow:hidden}.detail-panel::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(34,216,255,.12),transparent 36%,rgba(255,255,255,.035));pointer-events:none}.detail-panel h2{position:relative;font-size:clamp(26px,3vw,36px);line-height:1.12;color:#fff;margin-bottom:22px}.detail-panel .eyebrow,.detail-panel .service-list{position:relative}.process-section{background:linear-gradient(180deg,rgba(4,13,22,.65),rgba(8,24,38,.9))}.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.process-card{background:linear-gradient(180deg,rgba(15,36,54,.92),rgba(7,22,35,.96));border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:0 16px 40px rgba(0,0,0,.22)}.process-card span{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:14px;background:rgba(34,216,255,.09);border:1px solid rgba(34,216,255,.24);color:var(--teal-2);font-weight:900;margin-bottom:18px}.process-card h3{font-size:20px;color:#fff;margin-bottom:10px}.process-card p{color:#a9bac7;margin:0;font-size:15px}.service-cta{position:relative;padding:64px 0;background:radial-gradient(circle at 82% 35%,rgba(0,175,203,.25),transparent 28%),linear-gradient(135deg,#06111d,#0b1f33);border-top:1px solid rgba(34,216,255,.18)}.service-cta-inner{display:flex;align-items:center;justify-content:space-between;gap:34px}.service-cta h2{font-size:clamp(30px,3.5vw,44px);line-height:1.1;color:#fff;margin-bottom:12px}.service-cta p{max-width:670px;color:#c0d0da;margin-bottom:0}
@media (max-width:960px){.subhero-grid,.two-column-text,.details-grid{grid-template-columns:1fr}.process-grid{grid-template-columns:repeat(2,1fr)}.service-cta-inner{align-items:flex-start;flex-direction:column}.subhero{padding:60px 0}}
@media (max-width:620px){.process-grid{grid-template-columns:1fr}.detail-panel{padding:24px}.subhero h1{font-size:38px}.lead-text{font-size:18px}.breadcrumbs{font-size:13px}}

/* Hidden anti-spam field for the PHP contact form */
.form-trap {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}