:root{--bg:#0d1321;--brand:#2563eb;--text:#111827;--muted:#6b7280;--card:#ffffff;--border:#e5e7eb}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,Segoe UI,system-ui,-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif;color:var(--text);background:#f7f8fb}
.container{max-width:1080px;margin:0 auto;padding:0 16px}
.row{display:flex;gap:10px}
.row.between{justify-content:space-between}
.row.center{align-items:center}
.row.gap{gap:16px}
.site-header{position:sticky;top:0;background:linear-gradient(180deg,rgba(248,251,255,.96),rgba(255,255,255,.92));backdrop-filter:saturate(140%) blur(6px);border-bottom:1px solid rgba(226,232,240,.6);box-shadow:0 1px 6px rgba(17,24,39,.04);z-index:10}
.site-header .container{padding-top:8px;padding-bottom:8px}
.site-header .brand .logo{width:36px;height:36px;border-radius:8px;box-shadow:0 2px 6px rgba(0,0,0,.08)}
.site-header .brand-title{font-weight:800;font-size:18px;margin-left:8px;letter-spacing:.2px;color:#0f172a}
.nav{display:flex;align-items:center;gap:12px}
.site-header .nav a{color:#334155;text-decoration:none;margin-left:0;padding:8px 10px;border-radius:10px;transition:all .18s ease;font-weight:500}
.site-header .nav a:hover{background:#e9eef7;color:#0f172a}
.site-header .nav a.active{background:#e0e7ff;color:#1e3a8a}
/* CTA button in header */
.site-header .nav .btn-cta{margin-left:4px;padding:8px 12px;border-radius:10px;border:1px solid var(--brand);background:var(--brand);color:#fff;box-shadow:0 3px 8px rgba(37,99,235,.16)}
.site-header .nav .btn-cta:hover{filter:brightness(.98)}
/* Language select */
.lang-select{appearance:none;-webkit-appearance:none;-moz-appearance:none;background:#fff url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="%236b7280" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="6 9 12 15 18 9"/></svg>') no-repeat right 10px center;border:1px solid var(--border);border-radius:10px;padding:8px 34px 8px 10px;color:#334155;cursor:pointer}
.lang-select:hover{background-color:#f8fafc}
.lang-select:focus{outline:none;box-shadow:0 0 0 3px rgba(37,99,235,.15);border-color:#bfdbfe}
.hero{padding:84px 0;background:linear-gradient(180deg,#f8fbff,transparent)}
.hero h1{letter-spacing:.3px}
.hero h1{font-size:40px;margin:0 0 12px 0}
.lead{font-size:18px;color:#374151;max-width:780px}
.cta{margin-top:16px}
.btn{display:inline-block;padding:10px 16px;border:1px solid var(--border);border-radius:10px;color:#111827;text-decoration:none;background:#fff}
.btn.primary{background:var(--brand);color:#fff;border-color:var(--brand)}
.btn.small{padding:6px 10px;font-size:12px}
.meta{margin-top:16px;color:var(--muted);gap:10px}
.meta .sep{opacity:.6}
.section{padding:56px 0}
.section.alt{background:#fff}
/* Trial section */
.trial{border:1px solid var(--border);}
.trial .badge{display:inline-block;background:#e0f2fe;color:#0369a1;border:1px solid #bae6fd;border-radius:999px;padding:4px 10px;font-size:12px;font-weight:600;margin-bottom:8px}
.trial-title{margin:6px 0 8px 0}
.trial-steps{margin:8px 0 12px 20px}
.small{font-size:12px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
@media (max-width: 900px){.grid-3,.grid-2{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:16px;box-shadow:0 2px 10px rgba(17,24,39,.04)}
.screenshots{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.screenshots .shot-box{height:180px;background:#eef2ff;border:1px dashed #c7d2fe;border-radius:12px;color:#3730a3;display:flex;align-items:center;justify-content:center;font-weight:700}
.list{margin:0;padding-left:18px}
.list li{margin-bottom:6px}
.muted{color:var(--muted)}
.site-footer{border-top:1px solid var(--border);padding:18px 0;background:#fff;margin-top:36px}