/* Go2 Work — wspólny arkusz dla stron usług B2B. Paleta i typografia spójne ze stroną główną. */
:root{
  --primary:#1E3A8A; --primary-dark:#15286B; --primary-deep:#0B1847;
  --accent:#FF7A45; --accent-dark:#E5601E;
  --text:#0F172A; --text-muted:#64748B;
  --bg:#FFFFFF; --bg-alt:#F8FAFC; --bg-tint:#EFF2FA;
  --border:#E2E8F0; --success:#10B981;
  --shadow-card:0 8px 32px rgba(11,24,71,0.08);
  --radius:14px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,-apple-system,sans-serif;color:var(--text);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased}
.container{max-width:1140px;margin:0 auto;padding:0 24px}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3,h4,h5{line-height:1.2;color:var(--primary-deep);font-weight:800}
p{color:var(--text)}

/* Navbar */
.navbar{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo img{height:46px;width:auto}
.nav-links{list-style:none;display:flex;align-items:center;gap:26px}
.nav-links a{font-size:.94rem;font-weight:600;color:var(--text);transition:color .2s}
.nav-links a:hover{color:var(--accent)}
.nav-blog{color:var(--accent)!important}
.btn{display:inline-block;border-radius:10px;font-weight:700;cursor:pointer;border:none;transition:all .2s;text-align:center}
.btn-primary{background:var(--accent);color:#fff;padding:14px 28px;font-size:1rem;box-shadow:0 6px 20px rgba(255,122,69,.32)}
.btn-primary:hover{background:var(--accent-dark);transform:translateY(-2px)}
.btn-ghost{border:1.5px solid var(--primary);color:var(--primary);padding:8px 18px;font-size:.92rem}
.btn-ghost:hover{background:var(--primary);color:#fff}
.btn-white{background:#fff;color:var(--primary);padding:14px 28px;font-size:1rem;font-weight:700}
.btn-white:hover{transform:translateY(-2px)}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;width:30px;height:30px}
.nav-toggle svg{width:26px;height:26px;stroke:var(--primary)}

/* Breadcrumb */
.breadcrumb{background:var(--bg-alt);border-bottom:1px solid var(--border);font-size:.85rem;color:var(--text-muted)}
.breadcrumb .container{padding-top:12px;padding-bottom:12px}
.breadcrumb a{color:var(--text-muted)}
.breadcrumb a:hover{color:var(--accent)}

/* Hero */
.hero{background:linear-gradient(135deg,var(--primary-deep),var(--primary));color:#fff;padding:72px 0}
.hero .eyebrow{color:var(--accent);font-weight:700;letter-spacing:.06em;text-transform:uppercase;font-size:.82rem;margin-bottom:14px}
.hero h1{color:#fff;font-size:2.6rem;max-width:820px;margin-bottom:18px}
.hero p{color:rgba(255,255,255,.85);font-size:1.18rem;max-width:680px;margin-bottom:28px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-badges{display:flex;gap:22px;flex-wrap:wrap;margin-top:30px;font-size:.9rem;color:rgba(255,255,255,.9)}
.hero-badges span::before{content:"✓ ";color:var(--accent);font-weight:800}

/* Sections */
section{padding:64px 0}
.section-alt{background:var(--bg-alt)}
.eyebrow{color:var(--accent);font-weight:700;letter-spacing:.06em;text-transform:uppercase;font-size:.8rem;margin-bottom:10px}
h2.sec-title{font-size:2rem;margin-bottom:14px;max-width:760px}
.lead{font-size:1.1rem;color:var(--text-muted);max-width:760px;margin-bottom:8px}
.prose p{margin:16px 0;font-size:1.05rem}
.prose strong{color:var(--primary-deep)}

/* Cards grid */
.grid{display:grid;gap:22px;margin-top:36px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-card)}
.card h3{font-size:1.15rem;margin-bottom:10px;color:var(--primary)}
.card p{color:var(--text-muted);font-size:.98rem}
.card .ic{width:46px;height:46px;border-radius:12px;background:var(--bg-tint);display:flex;align-items:center;justify-content:center;font-size:1.4rem;margin-bottom:16px}

/* Steps */
.steps{counter-reset:s;display:grid;gap:18px;margin-top:32px}
.step{display:flex;gap:18px;align-items:flex-start;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:22px 24px}
.step::before{counter-increment:s;content:counter(s);flex:0 0 40px;height:40px;border-radius:50%;background:var(--accent);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center}
.step h3{font-size:1.05rem;margin-bottom:4px}
.step p{color:var(--text-muted);font-size:.97rem}

/* Checklist */
.checklist{list-style:none;margin-top:24px;display:grid;gap:12px}
.checklist li{padding-left:30px;position:relative;font-size:1.02rem}
.checklist li::before{content:"✓";position:absolute;left:0;color:var(--success);font-weight:800}

/* FAQ */
.faq{margin-top:30px;max-width:840px}
.faq details{border:1px solid var(--border);border-radius:12px;padding:18px 22px;margin-bottom:12px;background:#fff}
.faq summary{font-weight:700;color:var(--primary-deep);cursor:pointer;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--accent);font-weight:800}
.faq details[open] summary::after{content:"–"}
.faq details p{margin-top:12px;color:var(--text-muted)}

/* CTA band */
.cta-band{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;border-radius:18px;padding:48px;text-align:center;margin:8px 0}
.cta-band h2{color:#fff;font-size:1.8rem;margin-bottom:12px}
.cta-band p{color:rgba(255,255,255,.85);max-width:560px;margin:0 auto 24px}

/* Related */
.related a{color:var(--primary);font-weight:600}
.related a:hover{color:var(--accent)}

/* Footer */
.footer{background:var(--primary-deep);color:#fff;padding:56px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px}
.footer h5{color:#fff;margin-bottom:16px;font-size:.95rem}
.footer ul{list-style:none}
.footer ul li{margin-bottom:10px}
.footer ul a{color:rgba(255,255,255,.7);font-size:.92rem}
.footer ul a:hover{color:var(--accent)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:36px;padding-top:20px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.82rem;color:rgba(255,255,255,.6)}

@media(max-width:860px){
  .nav-links{display:none}
  .nav-toggle{display:block}
  .hero h1{font-size:2rem}
  .grid-2,.grid-3{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .cta-band{padding:32px 22px}
}