:root{--bg:#f6f8fb;--card:#ffffff;--text:#172033;--muted:#647086;--accent:#12304c;--accent2:#244a67;--line:#dbe3ef;--soft:#eef2f4;--danger:#8a4d00}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--text);background:var(--bg);line-height:1.6}.topbar{background:#0f172a;color:white;font-size:14px}.topbar-inner{max-width:1180px;margin:auto;display:flex;justify-content:space-between;gap:16px;padding:8px 20px;flex-wrap:wrap}.topbar a{color:white;text-decoration:none}.header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(8px)}.header-inner{max-width:1180px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:14px 20px;gap:18px}.brand{display:inline-flex;align-items:center;gap:12px;font-weight:800;font-size:19px;text-decoration:none;color:var(--text)}.brand__img{display:block;width:36px;height:36px;border-radius:10px;object-fit:cover;flex:0 0 36px}.brand__title{display:block;font-size:19px;font-weight:800;color:var(--text);line-height:1.1}.brand__subtitle{display:block;font-size:12px;color:var(--muted);font-weight:500;line-height:1.25}.nav{display:flex;gap:16px;align-items:center;flex-wrap:wrap}.nav a{color:var(--text);text-decoration:none;font-weight:600;font-size:14px}.nav a:hover{color:var(--accent)}.hero{background:linear-gradient(135deg,#f4f7f9,#fff);border-bottom:1px solid var(--line)}.hero-inner{max-width:1180px;margin:auto;padding:58px 20px 52px;display:grid;grid-template-columns:1.25fr .75fr;gap:28px;align-items:center}.kicker{color:var(--accent);font-weight:800;text-transform:uppercase;font-size:12px;letter-spacing:.08em}.hero h1{font-size:44px;line-height:1.12;margin:12px 0 16px}.hero p{font-size:18px;color:var(--muted);max-width:760px}.hero-card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:24px;box-shadow:0 18px 45px rgba(22,34,66,.08)}.hero-card h3{margin-top:0}.buttons{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:12px;padding:12px 18px;font-weight:800;text-decoration:none;border:1px solid transparent;cursor:pointer}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent2)}.btn-secondary{background:#fff;color:var(--accent);border-color:var(--accent)}.btn-light{background:var(--soft);color:var(--accent)}.container{max-width:1180px;margin:auto;padding:34px 20px}.content{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:30px;margin:24px 0;box-shadow:0 14px 38px rgba(22,34,66,.05)}.content-section{margin:0 0 30px}.content-section h2{font-size:28px;margin:0 0 12px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:0 12px 30px rgba(22,34,66,.05)}.card h3{margin-top:0}.card a{color:var(--accent);font-weight:800;text-decoration:none}.meta-box{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:22px 0}.meta-item{background:var(--soft);border-radius:16px;padding:16px}.breadcrumbs{font-size:14px;color:var(--muted);margin:18px 0}.breadcrumbs a{color:var(--accent);text-decoration:none}.form-box{background:#f9fbff;border:1px solid var(--line);border-radius:18px;padding:22px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.form-grid label{display:flex;flex-direction:column;font-weight:700;font-size:14px;gap:6px}.form-grid input,.form-grid select,.form-grid textarea{border:1px solid #cfd8e6;border-radius:12px;padding:12px;font:inherit;background:white}.form-grid textarea{min-height:110px}.form-grid .wide{grid-column:1/-1}.small{font-size:13px;color:var(--muted)}.price-table{width:100%;border-collapse:collapse;background:white;border-radius:14px;overflow:hidden}.price-table th,.price-table td{border:1px solid var(--line);padding:12px;text-align:left}.price-table th{background:var(--soft)}.faq-list details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 18px;margin:10px 0}.faq-list summary{font-weight:800;cursor:pointer}.cta{background:linear-gradient(135deg,#12304c,#244a67);color:#fff;border-radius:22px;padding:30px;margin:28px 0}.cta p{color:#eaf1ff}.cta .btn-secondary{background:white}.footer{background:#0f172a;color:#dce7ff;margin-top:40px}.footer-inner{max-width:1180px;margin:auto;padding:34px 20px;display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:24px}.footer a{color:#dce7ff;text-decoration:none}.footer ul{padding-left:18px}.mobile-bar{display:none}.note{background:#fff8e8;border:1px solid #f3d18d;border-radius:16px;padding:16px;color:var(--danger)}.toc{background:#f9fbff;border:1px solid var(--line);border-radius:18px;padding:18px}.toc a{display:inline-block;margin:4px 10px 4px 0;color:var(--accent);text-decoration:none;font-weight:700}.badge{display:inline-block;background:#edf3ff;color:#244a67;border-radius:999px;padding:4px 10px;font-size:12px;font-weight:800;margin:4px 4px 4px 0}code{background:#f1f5f9;border-radius:6px;padding:2px 5px}@media(max-width:860px){.hero-inner{grid-template-columns:1fr;padding-top:36px}.hero h1{font-size:32px}.grid{grid-template-columns:1fr}.meta-box{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.footer-inner{grid-template-columns:1fr}.nav{display:none}.content{padding:20px}.mobile-bar{display:grid;grid-template-columns:repeat(3,1fr);position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--line);z-index:30}.mobile-bar a{text-align:center;padding:10px 4px;font-size:12px;text-decoration:none;color:var(--accent);font-weight:800}body{padding-bottom:54px}}

/* Legal and acquiring pages */
.legal-page .footer-inner{grid-template-columns:1.15fr .9fr .9fr .9fr}
.legal-page{background:#f6f8fb}
.legal-hero{background:linear-gradient(135deg,#f4f7f9,#fff);border-bottom:1px solid var(--line)}
.legal-hero .container{padding-top:42px;padding-bottom:34px}
.legal-hero h1{font-size:40px;line-height:1.18;margin:10px 0 12px}
.legal-hero p{font-size:17px;color:var(--muted);max-width:850px}
.legal-container{padding-top:24px}
.legal-nav{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 18px}
.legal-nav a{display:inline-block;padding:8px 12px;background:#fff;border:1px solid var(--line);border-radius:999px;color:var(--accent);text-decoration:none;font-weight:700;font-size:13px}
.legal-document{overflow-wrap:anywhere}
.legal-document h2{scroll-margin-top:90px;border-top:1px solid var(--line);padding-top:24px;margin-top:30px}
.legal-document h2:first-child{border-top:0;padding-top:0;margin-top:0}
.legal-document h3{margin-top:24px}
.legal-meta{background:var(--soft);border-radius:14px;padding:14px 16px;margin-bottom:16px}
.legal-grid{margin-top:16px}
.legal-table th{min-width:190px}
.table-scroll{overflow-x:auto;margin:14px 0 22px}
.offer-subitem{padding-left:22px}
.annex-heading{background:var(--soft);border-radius:14px;padding:16px!important;border-top:0!important}
.legal-page ol{padding-left:24px}
.legal-page li{margin:6px 0}
@media(max-width:980px){.footer-inner{grid-template-columns:1fr 1fr}.legal-hero h1{font-size:32px}}
@media(max-width:620px){.footer-inner{grid-template-columns:1fr}.legal-table th{min-width:145px}.legal-hero .container{padding-top:30px;padding-bottom:24px}.legal-hero h1{font-size:28px}.legal-nav{gap:6px}.legal-nav a{font-size:12px;padding:7px 9px}}


/* Payment system and acquiring logos */
.payment-logos-block{
  margin-top:1rem;
  padding:.85rem 1rem;
  border:1px solid #dbe3ef;
  border-radius:16px;
  background:#f8fbff;
}
.payment-logos-title{
  margin:0 0 .65rem;
  color:#163a5f;
  font-weight:700;
}
.payment-logos{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:12px;
  margin-bottom:.85rem;
}
.payment-logos img,
.bank-logo-link img{
  display:block;
  height:68px;
  width:auto;
  max-width:190px;
  padding:4px;
  object-fit:contain;
  background:#fff;
  border:1px solid #dde5f0;
  border-radius:8px;
}
.bank-logo-block{
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:.5rem;
}
.bank-logo-link{
  display:inline-flex;
  align-items:center;
  text-decoration:none;
}
@media (max-width:640px){
  .payment-logos img,
  .bank-logo-link img{
    height:60px;
    max-width:168px;
  }
}


/* Internet acquiring and payment service logos */
.acquiring-logos{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:12px;
}
.acquiring-logo-link,
.acquiring-logo-item{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  text-decoration:none;
}
.acquiring-logo-link img,
.acquiring-logo-item img{
  display:block;
  height:68px;
  width:auto;
  max-width:190px;
  padding:4px;
  box-sizing:border-box;
  object-fit:contain;
  background:#fff;
  border:1px solid #dde5f0;
  border-radius:8px;
}
@media (max-width:640px){
  .acquiring-logos{gap:10px}
  .acquiring-logo-link img,
  .acquiring-logo-item img{
    height:60px;
    max-width:168px;
  }
}


/* Polit-Expert style footer adapted for Tech-Expert */
.wrap{width:min(1160px,calc(100% - 36px));margin-inline:auto}
.site-footer{background:#111c34;color:#d9e1e8;padding:54px 0 86px;margin-top:40px}
.site-footer a{color:#fff;text-decoration:none}.site-footer h3{color:#fff;margin:0 0 12px;line-height:1.12;font-size:22px}
.footer-grid{display:grid;gap:28px}.footer-grid--4{grid-template-columns:1.15fr .8fr .95fr 1.2fr}
.logo{display:flex;align-items:center;gap:12px}.logo__mark{display:block;width:46px;height:46px;border-radius:14px;object-fit:cover;background:transparent}.logo strong{display:block;letter-spacing:.2px}.logo small{display:block;color:#9fb0bf;font-size:12px;margin-top:1px}.logo--footer .logo__mark{box-shadow:none}
.footer-info p,.footer-legal p{margin:0 0 8px}.footer-info a,.footer-legal a{font-size:14px}.site-footer p{margin-top:0}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:34px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;color:#9fb0bf;font-size:13px}
@media(max-width:1040px){.footer-grid--4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.wrap{width:min(100% - 24px,1160px)}.footer-grid--4{grid-template-columns:1fr}.footer-bottom{display:block}.site-footer{padding-bottom:100px}}