:root{
  --b:#111827;--g:#6b7280;--bg:#f6f7fb;--card:#ffffff;--br:#e6e8f0;
  --blue:#2563EB;--violet:#7C3AED;
}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Arial,sans-serif;color:var(--b);background:var(--bg)}
.wrap{max-width:1020px;margin:0 auto;padding:18px}
.topbar{position:sticky;top:0;background:#fff;border-bottom:1px solid var(--br);z-index:10}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{text-decoration:none;color:var(--b);font-weight:900;letter-spacing:.2px}
.brand::before{content:"";display:inline-block;width:10px;height:10px;border-radius:3px;background:linear-gradient(135deg,var(--blue),var(--violet));margin-right:10px;vertical-align:middle}
.nav a{margin-left:12px;color:var(--g);text-decoration:none;font-weight:600}
.nav a:hover{color:var(--b)}
.langbtn{display:inline-block;padding:7px 10px;border:1px solid var(--br);border-radius:10px;color:var(--b);text-decoration:none;font-weight:700;background:#fff}
.hero{padding:14px 0}
.hero h1{margin:0 0 8px;font-size:32px;line-height:1.15}
.hero p{margin:0;color:var(--g);font-size:16px}
.card{background:var(--card);border:1px solid var(--br);border-radius:16px;padding:16px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:820px){.grid2{grid-template-columns:1fr}.hero h1{font-size:26px}}
label{display:block;font-weight:750;margin:8px 0 6px}
input,select{width:100%;padding:10px;border-radius:12px;border:1px solid var(--br);background:#fff}
small{color:var(--g)}
.checks{display:flex;flex-direction:column;gap:6px;margin-top:10px}
.btn{margin-top:12px;border:0;border-radius:12px;padding:12px 14px;font-weight:800;background:linear-gradient(135deg,var(--blue),var(--violet));color:#fff;cursor:pointer}
.btn:hover{opacity:.95}
.btn-muted{background:#6b7280}
.hint{color:var(--g);margin:10px 0 0}
.result{margin-top:14px}
.result a{display:inline-block;margin-right:10px;margin-top:8px}
.seo{margin-top:16px}
.footer{color:var(--g);font-size:14px}
.footer a{color:var(--g)}
.linklike{border:0;background:transparent;color:var(--g);cursor:pointer;text-decoration:underline;padding:0}
.ad-wrap{margin:14px 0;text-align:center}
.cookie{position:fixed;left:0;right:0;bottom:0;background:#fff;border-top:1px solid var(--br);padding:12px;z-index:9999}
.cookie-inner{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.cookie-text{color:var(--b);max-width:760px}
.cookie-text a{color:var(--blue);text-decoration:none;font-weight:700}
.cookie-text a:hover{text-decoration:underline}
.cookie-actions{display:flex;gap:10px}