:root{
  --bg:#020814;
  --panel:rgba(4,14,28,.76);
  --panel-2:rgba(7,25,46,.82);
  --cyan:#00e5ff;
  --blue:#078bff;
  --deep:#003e86;
  --white:#f6fbff;
  --muted:#a9c4d8;
  --line:rgba(0,221,255,.28);
  --shadow:0 0 28px rgba(0,190,255,.18), inset 0 0 24px rgba(0,128,255,.05);
  --radius:28px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--white);
  background:
    linear-gradient(180deg,rgba(1,7,17,.82),rgba(1,7,17,.9)),
    url("assets/background-neon.webp") center top/cover fixed no-repeat;
  font-family:Inter,Segoe UI,Arial,sans-serif;
  overflow-x:hidden;
}
body:before{
  content:"";
  position:fixed; inset:0; pointer-events:none; z-index:-1;
  background:
    radial-gradient(circle at 18% 12%,rgba(0,229,255,.17),transparent 23%),
    radial-gradient(circle at 82% 30%,rgba(0,111,255,.16),transparent 26%),
    radial-gradient(circle at 50% 82%,rgba(0,208,255,.10),transparent 30%);
}
.page-glow{position:fixed;z-index:-1;filter:blur(80px);border-radius:50%;opacity:.4}
.page-glow-a{width:360px;height:360px;background:#008cff;top:18%;left:-130px}
.page-glow-b{width:420px;height:420px;background:#00e5ff;right:-180px;top:58%;opacity:.18}

a{color:inherit}
img{max-width:100%;display:block}
.site-header{
  position:sticky; top:0; z-index:50;
  display:grid; grid-template-columns:1fr auto 1fr;
  align-items:center; gap:24px;
  min-height:72px; padding:0 4vw;
  background:rgba(2,8,20,.78);
  backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(0,229,255,.22);
  box-shadow:0 8px 28px rgba(0,0,0,.26);
}
.brand,.footer-brand{text-decoration:none;font-weight:900;letter-spacing:.06em;font-style:italic}
.brand span,.footer-brand span{color:#e7edf2;margin-right:7px}
.brand strong,.footer-brand strong{color:var(--cyan);text-shadow:0 0 18px rgba(0,229,255,.7)}
.site-nav{display:flex;gap:26px;align-items:center}
.site-nav a{text-decoration:none;font-size:.93rem;font-weight:750;color:#eaf7ff;opacity:.92}
.site-nav a:hover{color:var(--cyan)}
.site-header>.btn{justify-self:end}
.menu-toggle{display:none;background:none;border:0;color:white;font-size:1.4rem}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:12px;padding:13px 18px;text-decoration:none;font-weight:850;
  background:linear-gradient(135deg,var(--cyan),var(--blue));
  color:#00101d;box-shadow:0 0 22px rgba(0,193,255,.34);
  border:1px solid rgba(255,255,255,.2);
  transition:.2s transform,.2s box-shadow;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 0 30px rgba(0,217,255,.5)}
.btn-small{padding:10px 16px;font-size:.9rem}
.btn-ghost{background:rgba(6,19,35,.65);color:#e8f9ff;border:1px solid rgba(0,229,255,.36)}
.btn-whatsapp{background:linear-gradient(135deg,#00e7bb,#0f9f77);color:#00160f}
main{width:min(1460px,94vw);margin:auto}
.hero{padding:42px 0 18px}
.hero-frame{
  position:relative;overflow:hidden;border-radius:34px;
  border:1px solid rgba(0,225,255,.45);
  box-shadow:0 0 0 1px rgba(255,255,255,.04),0 0 60px rgba(0,173,255,.28),0 28px 80px rgba(0,0,0,.5);
  background:#020812;
}
.hero-frame img{width:100%;aspect-ratio:3/2;object-fit:cover}
.hero-shine{
  position:absolute;inset:0;
  background:linear-gradient(120deg,transparent 28%,rgba(255,255,255,.08) 45%,transparent 58%);
  transform:translateX(-120%);
  animation:shine 7s ease-in-out infinite;
  pointer-events:none;
}
@keyframes shine{0%,70%{transform:translateX(-120%)}85%,100%{transform:translateX(120%)}}
.hero-actions{
  margin:-34px auto 0;position:relative;z-index:2;
  width:min(1180px,92%);
  display:grid;grid-template-columns:1.3fr auto;gap:32px;align-items:center;
  padding:28px 30px;
  background:linear-gradient(145deg,rgba(4,17,33,.94),rgba(3,11,24,.9));
  border:1px solid rgba(0,229,255,.38);
  border-radius:22px;
  box-shadow:0 0 45px rgba(0,174,255,.2);
}
.eyebrow{display:block;color:var(--cyan);font-weight:900;font-size:.78rem;letter-spacing:.18em;margin-bottom:9px}
.hero-actions h1,.section h2{margin:.1em 0 .3em;font-weight:950;line-height:1.02;letter-spacing:-.035em}
.hero-actions h1{font-size:clamp(2rem,4.2vw,4rem)}
.hero-actions h1 em,.section h2 em{font-style:normal;color:var(--cyan);text-shadow:0 0 22px rgba(0,229,255,.35)}
.hero-actions p{color:var(--muted);font-size:1.04rem;max-width:720px;line-height:1.55;margin:0}
.cta-row{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end}

.section{padding:92px 0}
.section-tight{margin-top:38px}
.section-heading{max-width:850px;margin-bottom:34px}
.section-heading.centered{text-align:center;margin-left:auto;margin-right:auto}
.section-heading h2{font-size:clamp(2.4rem,5vw,5rem)}
.section-heading p{color:var(--muted);font-size:1.04rem;line-height:1.65}
.benefits{
  display:grid;grid-template-columns:repeat(3,1fr);
  border:1px solid var(--line);border-radius:20px;overflow:hidden;
  background:linear-gradient(135deg,rgba(1,19,36,.92),rgba(4,14,28,.88));
  box-shadow:var(--shadow)
}
.benefits article{display:flex;gap:14px;align-items:center;padding:20px 24px;border-right:1px solid var(--line)}
.benefits article:last-child{border-right:0}
.benefits span{width:38px;height:38px;display:grid;place-items:center;border-radius:50%;border:2px solid var(--cyan);color:var(--cyan);box-shadow:0 0 18px rgba(0,229,255,.27)}
.benefits b{display:block;color:var(--cyan);text-transform:uppercase;font-size:.82rem;letter-spacing:.04em}
.benefits small{color:#d8e9f3}

.service-list{display:grid;gap:30px}
.service-feature{
  display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,1fr);
  min-height:390px;overflow:hidden;border-radius:var(--radius);
  background:
    linear-gradient(140deg,rgba(6,24,45,.92),rgba(2,10,23,.92));
  border:1px solid rgba(0,229,255,.28);
  box-shadow:var(--shadow);
}
.service-feature.reverse .service-photo{order:2}
.service-photo{position:relative;min-height:360px}
.service-photo:after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,transparent 55%,rgba(3,13,27,.76) 100%);
  pointer-events:none;
}
.service-feature.reverse .service-photo:after{background:linear-gradient(270deg,transparent 55%,rgba(3,13,27,.76) 100%)}
.service-photo img{width:100%;height:100%;object-fit:cover}
.service-copy{padding:44px 48px;align-self:center}
.service-number{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:44px;height:34px;padding:0 12px;border-radius:10px;
  background:linear-gradient(135deg,var(--cyan),var(--blue));
  color:#001422;font-weight:950;margin-bottom:16px;box-shadow:0 0 18px rgba(0,229,255,.3)
}
.service-copy h3{font-size:clamp(1.9rem,3vw,3.1rem);line-height:1.05;margin:.1em 0 .45em}
.service-copy p{color:var(--muted);line-height:1.65;font-size:1.02rem}
.service-copy ul{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:10px}
.service-copy li{position:relative;padding-left:26px;color:#ecf9ff}
.service-copy li:before{content:"✓";position:absolute;left:0;color:var(--cyan);font-weight:900}

.about{
  display:grid;grid-template-columns:.9fr 1.1fr;gap:42px;align-items:center;
  background:linear-gradient(135deg,rgba(3,21,39,.88),rgba(2,10,23,.86));
  border:1px solid rgba(0,229,255,.26);border-radius:32px;padding:54px;
  box-shadow:var(--shadow)
}
.about-logo{border-radius:24px;overflow:hidden;border:1px solid rgba(0,229,255,.24);box-shadow:0 0 38px rgba(0,171,255,.2)}
.about-logo img{width:100%;height:100%;object-fit:cover}
.about-copy h2{font-size:clamp(2.4rem,5vw,4.8rem)}
.about-copy p{color:#c7dce8;line-height:1.7;font-size:1.03rem}
.signature{font-family:"Segoe Script","Brush Script MT",cursive;font-size:2rem;margin-top:18px;color:white}
.signature span{font-family:Inter,Segoe UI,Arial,sans-serif;font-size:.78rem;font-weight:900;letter-spacing:.1em;color:var(--cyan)}

.process .section-heading{max-width:1000px}
.process-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.process-grid article{
  display:flex;gap:20px;padding:26px;border-radius:20px;
  background:linear-gradient(135deg,rgba(5,25,47,.9),rgba(3,13,28,.87));
  border:1px solid rgba(0,229,255,.24);box-shadow:var(--shadow)
}
.process-grid b{
  flex:0 0 52px;height:52px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--cyan),var(--blue));color:#001422;font-weight:950;
  box-shadow:0 0 20px rgba(0,229,255,.25)
}
.process-grid h3{margin:2px 0 8px;font-size:1.15rem}
.process-grid p{margin:0;color:var(--muted);line-height:1.55}

.realizacje{padding-top:72px}
.coming-soon{
  min-height:220px;border-radius:28px;border:1px solid rgba(0,229,255,.34);
  display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;
  background:
    radial-gradient(circle at 50% 20%,rgba(0,229,255,.14),transparent 35%),
    linear-gradient(135deg,rgba(6,28,50,.88),rgba(2,11,24,.9));
  box-shadow:var(--shadow)
}
.coming-soon span{color:var(--cyan);font-weight:900;letter-spacing:.18em;font-size:.75rem}
.coming-soon strong{font-size:clamp(2rem,5vw,4.8rem);letter-spacing:.02em;margin:10px 0}
.coming-soon small{color:var(--muted)}

.contact{
  display:grid;grid-template-columns:1fr 1.15fr;gap:36px;align-items:stretch;
  background:linear-gradient(135deg,rgba(5,26,48,.9),rgba(2,11,24,.91));
  border:1px solid rgba(0,229,255,.3);border-radius:32px;padding:56px;box-shadow:var(--shadow)
}
.contact-intro{align-self:center}
.script{font-family:"Segoe Script","Brush Script MT",cursive;font-size:1.8rem;color:white}
.script em{font-style:normal;color:var(--cyan)}
.contact-intro h2{font-size:clamp(2.8rem,5vw,5.3rem)}
.contact-intro p{color:var(--muted);line-height:1.6;max-width:540px}
.contact-card{
  padding:34px;border-left:1px solid rgba(0,229,255,.25);
  background:linear-gradient(135deg,rgba(7,33,58,.62),rgba(3,15,30,.4));
  border-radius:18px
}
.phone-number{
  display:block;text-decoration:none;white-space:nowrap;
  font-weight:950;letter-spacing:-.04em;line-height:.95;
  font-size:clamp(3.2rem,7vw,6.3rem);
  background:linear-gradient(180deg,#fff,#d6e6ef 52%,#889eaa 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 0 18px rgba(0,229,255,.14))
}
.contact-buttons{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0}
.contact-card dl{margin:22px 0 0;display:grid;gap:0}
.contact-card dl div{display:grid;grid-template-columns:150px 1fr;gap:18px;padding:12px 0;border-top:1px solid rgba(0,229,255,.13)}
.contact-card dt{color:#7fa4b9}
.contact-card dd{margin:0;font-weight:800;word-break:break-word}
.contact-card dd a{text-decoration:none}
.site-footer{
  width:min(1460px,94vw);margin:0 auto;padding:58px 0 42px;text-align:center;
  border-top:1px solid rgba(0,229,255,.16)
}
.footer-brand{font-size:1.35rem;margin-bottom:12px}
.footer-line{font-weight:750;color:#dbeef7;white-space:nowrap}
.site-footer small{display:block;margin-top:13px;color:#7192a5}

@media(max-width:1050px){
  .site-header{grid-template-columns:1fr auto auto}
  .site-nav{position:absolute;top:72px;left:3vw;right:3vw;display:none;flex-direction:column;align-items:stretch;background:rgba(2,8,20,.97);border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--shadow)}
  .site-nav.open{display:flex}
  .menu-toggle{display:block;justify-self:end}
  .site-header>.btn{display:none}
  .hero-actions{grid-template-columns:1fr;margin-top:-18px}
  .cta-row{justify-content:flex-start}
  .benefits{grid-template-columns:1fr}
  .benefits article{border-right:0;border-bottom:1px solid var(--line)}
  .benefits article:last-child{border-bottom:0}
  .service-feature,.service-feature.reverse{grid-template-columns:1fr}
  .service-feature.reverse .service-photo{order:0}
  .service-photo{min-height:300px}
  .service-photo:after,.service-feature.reverse .service-photo:after{background:linear-gradient(0deg,rgba(3,13,27,.74),transparent 62%)}
  .about,.contact{grid-template-columns:1fr}
  .contact-card{border-left:0;border-top:1px solid rgba(0,229,255,.25)}
  .footer-line{white-space:normal}
}
@media(max-width:720px){
  main{width:min(94vw,700px)}
  .site-header{padding:0 4vw;min-height:66px}
  .site-nav{top:66px}
  .hero{padding-top:22px}
  .hero-frame{border-radius:20px}
  .hero-frame img{aspect-ratio:1/1;object-fit:cover;object-position:center}
  .hero-actions{padding:22px 20px;border-radius:18px}
  .hero-actions h1{font-size:2.2rem}
  .section{padding:68px 0}
  .section-heading h2{font-size:2.8rem}
  .service-feature{border-radius:22px}
  .service-copy{padding:30px 24px}
  .service-photo{min-height:230px}
  .about,.contact{padding:26px;border-radius:24px}
  .about-copy h2,.contact-intro h2{font-size:2.8rem}
  .process-grid{grid-template-columns:1fr}
  .process-grid article{padding:20px}
  .contact-card{padding:22px 0 0;border-radius:0;background:transparent}
  .phone-number{font-size:3.05rem}
  .contact-card dl div{grid-template-columns:1fr;gap:4px}
  .footer-line{font-size:.88rem;line-height:1.6}
  .script{font-size:1.35rem}
}