:root{
  --teal:#0fb9b1;
  --teal-deep:#0b7c79;
  --navy:#0f2436;
  --ink:#15303f;
  --gold:#d8b25e;
  --gold-soft:#f3e0b4;
  --white:#ffffff;
  --mist:#f3f8f9;
  --glass:rgba(255,255,255,0.72);
  --line:rgba(15,52,68,0.12);
  --shadow:0 18px 50px rgba(11,76,76,0.16);
  --radius:18px;
  --maxw:1180px;
  --ff:"Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--ff);
  color:var(--ink);
  line-height:1.65;
  background:var(--white);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{line-height:1.18;letter-spacing:-0.02em;color:var(--navy);font-weight:700}
h1{font-size:clamp(2.1rem,5vw,3.5rem)}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem)}
h3{font-size:1.25rem}
p{color:#3a5562}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
.section{padding:84px 0}
.eyebrow{
  display:inline-block;font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--teal-deep);font-weight:700;margin-bottom:14px;
}
.lead{font-size:1.08rem;color:#42606e;max-width:680px}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;gap:8px;cursor:pointer;border:none;
  font-weight:600;font-size:.98rem;padding:14px 28px;border-radius:50px;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease;
  font-family:inherit;
}
.btn-primary{
  background:linear-gradient(135deg,var(--teal),var(--teal-deep));
  color:#fff;box-shadow:0 12px 28px rgba(15,185,177,.35);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(15,185,177,.45)}
.btn-gold{
  background:linear-gradient(135deg,var(--gold-soft),var(--gold));
  color:#5a4416;box-shadow:0 12px 26px rgba(216,178,94,.35);
}
.btn-gold:hover{transform:translateY(-2px)}
.btn-ghost{background:rgba(255,255,255,.16);color:#fff;border:1px solid rgba(255,255,255,.5)}
.btn-ghost:hover{background:rgba(255,255,255,.28)}
.btn-outline{background:transparent;border:1.5px solid var(--teal-deep);color:var(--teal-deep)}
.btn-outline:hover{background:var(--teal-deep);color:#fff}

/* Header */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.82);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:11px;font-weight:700;font-size:1.18rem;color:var(--navy)}
.brand img{width:34px;height:34px}
.brand span b{color:var(--teal-deep)}
.nav-links{display:flex;gap:26px;align-items:center}
.nav-links a{font-size:.95rem;color:#34505d;font-weight:500;transition:color .2s}
.nav-links a:hover{color:var(--teal-deep)}
.nav-cta{display:flex;align-items:center;gap:14px}
.menu-toggle{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px}
.menu-toggle span{width:24px;height:2px;background:var(--navy);border-radius:2px;transition:.3s}

/* Hero */
.hero{
  position:relative;color:#fff;overflow:hidden;
  background:linear-gradient(120deg,rgba(11,40,56,.78),rgba(11,124,121,.55)),
    url("https://images.unsplash.com/photo-1545079968-1feb95494244?auto=format&fit=crop&w=1920&q=80") center/cover;
}
.hero-inner{padding:120px 0 130px;max-width:760px}
.hero h1{color:#fff;margin-bottom:22px}
.hero h1 em{font-style:normal;color:var(--gold-soft)}
.hero p{color:rgba(255,255,255,.92);font-size:1.16rem;margin-bottom:34px;max-width:620px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.hero-stats{display:flex;gap:40px;margin-top:54px;flex-wrap:wrap}
.hero-stats div b{display:block;font-size:2rem;color:#fff;font-weight:700}
.hero-stats div span{font-size:.9rem;color:rgba(255,255,255,.8)}

/* Generic grid */
.grid{display:grid;gap:26px}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}

/* About */
.about-wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:54px;align-items:center}
.about-img{position:relative}
.about-img img{border-radius:var(--radius);box-shadow:var(--shadow)}
.about-badge{
  position:absolute;bottom:-26px;left:-26px;background:#fff;border-radius:16px;
  padding:18px 24px;box-shadow:var(--shadow);border:1px solid var(--line);
}
.about-badge b{display:block;font-size:1.7rem;color:var(--teal-deep)}
.about-badge span{font-size:.85rem;color:#5a7682}
.about-list{list-style:none;margin-top:24px;display:grid;gap:14px}
.about-list li{display:flex;gap:12px;align-items:flex-start;color:#3a5562}
.about-list li::before{
  content:"";flex:none;width:22px;height:22px;margin-top:2px;border-radius:6px;
  background:linear-gradient(135deg,var(--teal),var(--teal-deep));
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='white' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") center/16px no-repeat;
          mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='white' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") center/16px no-repeat;
}

/* Cards */
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:30px;transition:transform .25s ease,box-shadow .25s ease;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.card .ico{
  width:54px;height:54px;border-radius:14px;display:grid;place-items:center;margin-bottom:18px;
  background:linear-gradient(135deg,rgba(15,185,177,.14),rgba(216,178,94,.14));
}
.card .ico svg{width:26px;height:26px;stroke:var(--teal-deep)}
.card h3{margin-bottom:10px}
.card p{font-size:.96rem}

/* Industries */
.industries{background:var(--mist)}
.ind-card{
  position:relative;border-radius:var(--radius);overflow:hidden;min-height:240px;
  display:flex;align-items:flex-end;color:#fff;box-shadow:var(--shadow);
}
.ind-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ind-card .ov{position:absolute;inset:0;background:linear-gradient(to top,rgba(11,40,56,.85),rgba(11,40,56,.05))}
.ind-card .txt{position:relative;padding:24px;z-index:1}
.ind-card h3{color:#fff;margin-bottom:4px}
.ind-card p{color:rgba(255,255,255,.85);font-size:.9rem}

/* Process */
.process-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;counter-reset:step}
.step{position:relative;padding:30px 26px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
.step .num{
  width:46px;height:46px;border-radius:50%;display:grid;place-items:center;font-weight:700;color:#fff;
  background:linear-gradient(135deg,var(--teal),var(--teal-deep));margin-bottom:16px;
}
.step h3{margin-bottom:8px;font-size:1.12rem}
.step p{font-size:.93rem}

/* Pricing */
.pricing{background:linear-gradient(180deg,#fff,var(--mist))}
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;align-items:stretch}
.plan{
  background:#fff;border:1px solid var(--line);border-radius:20px;padding:34px 30px;
  display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s;
}
.plan:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.plan.featured{
  border:1.5px solid var(--teal);box-shadow:0 22px 50px rgba(15,185,177,.2);position:relative;
}
.plan.featured::before{
  content:"Najpopularniejszy";position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:linear-gradient(135deg,var(--gold-soft),var(--gold));color:#5a4416;
  font-size:.72rem;font-weight:700;letter-spacing:.05em;padding:6px 16px;border-radius:50px;
}
.plan h3{font-size:1.35rem;margin-bottom:6px}
.plan .desc{font-size:.9rem;color:#6a8490;margin-bottom:20px;min-height:42px}
.plan .price{font-size:2.5rem;font-weight:700;color:var(--navy);margin-bottom:4px}
.plan .price small{font-size:.95rem;color:#7c95a0;font-weight:500}
.plan ul{list-style:none;margin:22px 0 26px;display:grid;gap:12px}
.plan ul li{display:flex;gap:10px;font-size:.94rem;color:#41606c}
.plan ul li::before{content:"✓";color:var(--teal-deep);font-weight:700}
.plan .btn{width:100%;justify-content:center;margin-top:auto}
.price-note{text-align:center;font-size:.9rem;color:#6a8490;margin-top:26px}

/* FAQ */
.faq-item{border:1px solid var(--line);border-radius:14px;margin-bottom:14px;background:#fff;overflow:hidden}
.faq-q{
  width:100%;text-align:left;background:none;border:none;cursor:pointer;font-family:inherit;
  padding:20px 24px;font-size:1.02rem;font-weight:600;color:var(--navy);
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq-q .pl{flex:none;width:22px;height:22px;position:relative;transition:transform .3s}
.faq-q .pl::before,.faq-q .pl::after{content:"";position:absolute;background:var(--teal-deep);border-radius:2px}
.faq-q .pl::before{top:10px;left:2px;right:2px;height:2px}
.faq-q .pl::after{left:10px;top:2px;bottom:2px;width:2px}
.faq-item.open .pl{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{padding:0 24px 22px;font-size:.96rem}

/* Portfolio */
.portfolio{background:var(--mist)}
.case{background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);transition:transform .25s,box-shadow .25s}
.case:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.case img{height:200px;width:100%;object-fit:cover}
.case .body{padding:24px}
.case .tag{display:inline-block;font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;color:var(--teal-deep);font-weight:700;margin-bottom:10px}
.case h3{font-size:1.12rem;margin-bottom:8px}
.case p{font-size:.92rem;margin-bottom:14px}
.case .result{font-weight:700;color:var(--teal-deep);font-size:.95rem}

/* Testimonials */
.t-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px}
.t-card .stars{color:var(--gold);margin-bottom:14px;letter-spacing:2px}
.t-card p{font-size:1rem;color:#3a5562;margin-bottom:20px;font-style:italic}
.t-person{display:flex;align-items:center;gap:14px}
.t-person img{width:50px;height:50px;border-radius:50%;object-fit:cover}
.t-person b{display:block;color:var(--navy);font-size:.98rem}
.t-person span{font-size:.85rem;color:#7c95a0}

/* Contact */
.contact{background:linear-gradient(135deg,var(--navy),var(--teal-deep));color:#fff}
.contact h2{color:#fff}
.contact .lead{color:rgba(255,255,255,.85)}
.contact-wrap{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:start}
.contact-info{display:grid;gap:24px;margin-top:30px}
.contact-info .row{display:flex;gap:16px;align-items:flex-start}
.contact-info .ci{
  flex:none;width:48px;height:48px;border-radius:13px;display:grid;place-items:center;
  background:rgba(255,255,255,.12);
}
.contact-info .ci svg{width:22px;height:22px;stroke:var(--gold-soft)}
.contact-info b{display:block;font-size:.82rem;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.7);margin-bottom:2px}
.contact-info a,.contact-info span{color:#fff;font-size:1.02rem}
.form{background:#fff;border-radius:20px;padding:34px;box-shadow:var(--shadow)}
.form .field{margin-bottom:18px}
.form label{display:block;font-size:.86rem;font-weight:600;color:var(--navy);margin-bottom:7px}
.form input,.form textarea,.form select{
  width:100%;padding:13px 16px;border:1px solid var(--line);border-radius:11px;
  font-family:inherit;font-size:.96rem;color:var(--ink);background:#fbfdfd;transition:border .2s,box-shadow .2s;
}
.form input:focus,.form textarea:focus,.form select:focus{
  outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(15,185,177,.15);
}
.form textarea{resize:vertical;min-height:120px}
.form .btn{width:100%;justify-content:center}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-msg{display:none;padding:14px 18px;border-radius:11px;font-size:.92rem;margin-bottom:18px}
.form-msg.ok{display:block;background:#e3f7f2;color:#0b7c5e;border:1px solid #abe4d3}
.form-consent{font-size:.82rem;color:#6a8490;display:flex;gap:9px;align-items:flex-start;margin-bottom:18px}
.form-consent input{width:auto;margin-top:4px}

/* Footer */
.footer{background:var(--navy);color:rgba(255,255,255,.78);padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding-bottom:44px}
.footer .brand{color:#fff;margin-bottom:16px}
.footer .brand span{color:#fff}
.footer p{color:rgba(255,255,255,.62);font-size:.92rem;max-width:280px}
.footer h4{color:#fff;font-size:.95rem;margin-bottom:18px;letter-spacing:.04em}
.footer ul{list-style:none;display:grid;gap:11px}
.footer ul a{color:rgba(255,255,255,.65);font-size:.92rem;transition:color .2s}
.footer ul a:hover{color:var(--gold-soft)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);padding:22px 0;margin-top:0;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.85rem;color:rgba(255,255,255,.55);
}
.footer-bottom a{color:rgba(255,255,255,.55)}
.footer-bottom a:hover{color:#fff}

/* Cookie banner */
.cookie{
  position:fixed;left:18px;right:18px;bottom:18px;z-index:90;max-width:560px;margin:0 auto;
  background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);
  padding:22px 24px;display:none;
}
.cookie.show{display:block}
.cookie h4{font-size:1.05rem;margin-bottom:6px}
.cookie p{font-size:.88rem;margin-bottom:16px}
.cookie p a{color:var(--teal-deep);text-decoration:underline}
.cookie-actions{display:flex;gap:12px;flex-wrap:wrap}
.cookie-actions .btn{padding:11px 22px;font-size:.9rem}

/* Legal pages */
.legal{padding:60px 0 80px}
.legal .container{max-width:840px}
.legal h1{margin-bottom:8px}
.legal .updated{color:#7c95a0;font-size:.9rem;margin-bottom:34px}
.legal h2{font-size:1.4rem;margin:34px 0 12px}
.legal h3{margin:22px 0 8px}
.legal p,.legal li{color:#3a5562;font-size:.98rem;margin-bottom:12px}
.legal ul,.legal ol{margin:0 0 16px 22px}
.legal a{color:var(--teal-deep);text-decoration:underline}
.back-home{display:inline-flex;align-items:center;gap:8px;color:var(--teal-deep);font-weight:600;margin-bottom:30px}

/* Responsive */
@media(max-width:980px){
  .about-wrap,.contact-wrap{grid-template-columns:1fr;gap:36px}
  .g-4,.process-steps,.price-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .about-badge{left:18px;bottom:18px}
}
@media(max-width:760px){
  .nav-links{
    position:absolute;top:74px;left:0;right:0;background:#fff;flex-direction:column;
    padding:20px 24px;gap:16px;border-bottom:1px solid var(--line);box-shadow:var(--shadow);
    display:none;
  }
  .nav-links.open{display:flex}
  .nav-cta .btn{display:none}
  .menu-toggle{display:flex}
  .g-2,.g-3,.g-4,.process-steps,.price-grid,.form-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-inner{padding:90px 0 96px}
  .section{padding:60px 0}
}