:root{
  --bg:#0e0f12;
  --panel:#12141a;
  --panel2:#0b0c10;
  --text:#f5f5f5;
  --muted:#a8b0bf;
  --line:rgba(255,255,255,.08);
  --accent:#2EEA5B;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --radius: 18px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 800px at 50% 0%, rgba(46,234,91,.10), transparent 55%),
              linear-gradient(180deg, var(--panel2), var(--bg));
  color:var(--text);
}

a{color:inherit}
.wrap{max-width: 980px; margin: 0 auto; padding: 0 18px 80px}

.topbar{
  position: sticky; top:0; z-index: 10;
  backdrop-filter: blur(10px);
  background: rgba(14,15,18,.72);
  border-bottom:1px solid var(--line);
}
.topbar-inner{
  max-width: 980px;
  margin:0 auto;
  padding: 14px 18px;
  display:flex; align-items:center; gap:14px;
}
.brand{
  display:flex; align-items:center; gap:10px;
  text-decoration:none; font-weight:700; letter-spacing:.08em; font-size: 13px;
}
.mark{
  width:26px; height:26px; border:1px solid var(--line); border-radius:10px;
  display:grid; place-items:center; color:var(--accent);
}
.nav{margin-left:auto; display:flex; gap:18px; align-items:center}
.nav a{ text-decoration:none; color:var(--muted); font-size:14px }
.nav a:hover{ color:var(--text) }

.lang{
  display:flex; gap:8px; align-items:center;
  color:var(--muted); font-size:13px;
}
.lang a{ text-decoration:none; color:var(--muted) }
.lang a.on{ color: var(--text); }
.sep{ opacity:.35 }

.mnav-btn{
  display:none;
  margin-left: 6px;
  border:1px solid var(--line);
  background: transparent;
  color: var(--text);
  border-radius: 12px;
  padding: 8px 10px;
}
.mnav{
  display:none;
  border-bottom:1px solid var(--line);
  background: rgba(14,15,18,.92);
  padding: 10px 18px 14px;
}
.mnav a{
  display:block;
  padding:10px 6px;
  color:var(--muted);
  text-decoration:none;
}
.mnav a:hover{color:var(--text)}
.mnav-lang{display:flex; gap:10px; padding: 8px 6px}
.mnav-lang a{color:var(--muted); text-decoration:none}
.mnav-lang a.on{color:var(--text)}

.hero{
  padding: 62px 0 30px;
  border-bottom: 1px solid var(--line);
}
.hero-inner{ text-align:center; }
.kicker{
  margin:0 0 10px;
  color: var(--muted);
  letter-spacing:.08em;
  text-transform: uppercase;
  font-size: 12px;
}
.h1{
  margin: 0 0 14px;
  font-size: clamp(34px, 4.5vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.02em;
}
.accent{ color: var(--accent); }
.sub{ margin: 0 0 20px; color: var(--muted); font-size: 16px; }
.cta-row{ display:flex; gap:12px; justify-content:center; margin: 18px 0 10px; flex-wrap:wrap; }
.fine{ margin: 10px 0 0; color: rgba(245,245,245,.55); font-size: 13px; }

.section{ padding: 36px 0; border-bottom:1px solid var(--line); }
.h2{ margin:0 0 14px; font-size: 22px; letter-spacing:-.01em; }
.h3{ margin:0 0 8px; font-size: 16px; }
.lead{ margin:0 0 18px; color: var(--muted); font-size: 15px; line-height: 1.6; }
.muted{ color: var(--muted); }
.quote{
  margin: 18px 0 0;
  text-align:center;
  font-weight: 700;
  letter-spacing: -.01em;
}

.grid-3{ display:grid; grid-template-columns: repeat(3, 1fr); gap:12px; }
.grid-2{ display:grid; grid-template-columns: repeat(2, 1fr); gap:12px; }

.card{
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
}

.list{ margin:0; padding-left: 18px; color: rgba(245,245,245,.85); line-height: 1.8; }
.list-tight{ line-height: 1.65; }
.pill{
  border: 1px solid rgba(46,234,91,.25);
  color: rgba(46,234,91,.95);
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
}

.case-head{ display:flex; justify-content:space-between; gap:12px; align-items:flex-start; margin-bottom: 10px; }
.flow{
  display:flex; gap:10px; flex-wrap:wrap;
  margin-top: 14px; align-items:center;
}
.node{
  border: 1px solid var(--line);
  background: rgba(0,0,0,.12);
  border-radius: 12px;
  padding: 8px 10px;
  font-size: 13px;
  color: rgba(245,245,245,.88);
}
.node-accent{ border-color: rgba(46,234,91,.35); background: rgba(46,234,91,.08); }
.arrow{ opacity:.5; }

.steps{ margin:0; padding-left: 18px; color: rgba(245,245,245,.88); line-height: 1.9; }
.contact{ display:flex; justify-content:space-between; gap:14px; align-items:center; }
.contact-big{ margin: 8px 0 0; font-size: 18px; font-weight: 700; }
.contact-cta{ text-align:right; }
.link{ color: var(--text); text-decoration: none; border-bottom: 1px solid rgba(46,234,91,.35); }
.link:hover{ border-bottom-color: var(--accent); }

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:10px;
  border-radius: 14px;
  padding: 12px 16px;
  text-decoration:none;
  border: 1px solid var(--line);
  font-weight: 600;
  font-size: 14px;
}
.btn-primary{
  background: rgba(46,234,91,.12);
  border-color: rgba(46,234,91,.35);
  color: var(--text);
}
.btn-primary:hover{ background: rgba(46,234,91,.16); }
.btn-ghost{ background: transparent; color: var(--muted); }
.btn-ghost:hover{ color: var(--text); }
.btn-small{ padding: 9px 12px; border-radius: 12px; }

.footer{ padding: 18px; color: var(--muted); }
.footer-inner{ max-width: 980px; margin:0 auto; padding: 0 18px; display:flex; justify-content:space-between; gap:12px; border-top:1px solid var(--line); }

@media (max-width: 860px){
  .nav{ display:none; }
  .mnav-btn{ display:inline-flex; margin-left:auto; }
  .lang{ display:none; }
  .grid-3{ grid-template-columns: 1fr; }
  .grid-2{ grid-template-columns: 1fr; }
  .contact{ flex-direction: column; align-items:flex-start; }
  .contact-cta{ text-align:left; }
}