:root{
  --bg:#0b1220;
  --panel:#101a2f;
  --card:#ffffff;
  --muted:#61708a;
  --line:#dfe6f2;
  --brand:#0f62fe;
  --brand-2:#18a957;
  --warn:#ffb020;
  --danger:#d92d20;
  --text:#1a2433;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Arial,Helvetica,sans-serif;
  color:var(--text);
  background:#f5f7fb;
}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1180px;margin:0 auto;padding:0 18px}
.topbar{
  background:linear-gradient(135deg,#08111f,#13284f);
  color:#fff;
  border-bottom:1px solid rgba(255,255,255,.12);
}
.topbar .container{
  display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px 18px;
}
.brand{font-size:22px;font-weight:700;letter-spacing:.2px}
.brand small{display:block;font-size:12px;font-weight:400;color:#c7d2e6;margin-top:2px}
.nav{display:flex;gap:16px;flex-wrap:wrap}
.nav a{color:#fff;font-size:14px;opacity:.92}
.hero{
  background:linear-gradient(135deg,#0f62fe 0%, #123e8c 55%, #06152e 100%);
  color:#fff;
  padding:56px 0 46px;
}
.hero-grid{display:grid;grid-template-columns:1.25fr .9fr;gap:28px;align-items:center}
.hero h1{font-size:42px;line-height:1.08;margin:0 0 16px}
.hero p{font-size:18px;line-height:1.65;margin:10px 0 0;color:#e8eefb}
.hero-card{
  background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.18);
  border-radius:20px;padding:22px;backdrop-filter: blur(4px);
}
.badges{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0 0}
.badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.12);padding:10px 14px;border-radius:999px;font-size:14px}
.btn{
  display:inline-block;border:none;cursor:pointer;border-radius:12px;
  padding:14px 20px;font-weight:700;font-size:16px;text-decoration:none
}
.btn-primary{background:#fff;color:#0f3d93}
.btn-secondary{background:var(--brand-2);color:#fff}
.btn-outline{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.35)}
.section{padding:34px 0}
.section-title{font-size:30px;line-height:1.15;margin:0 0 12px}
.section-subtitle{color:var(--muted);max-width:820px;line-height:1.7}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:24px}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:18px;padding:22px;
  box-shadow:0 10px 30px rgba(16,29,59,.05)
}
.card h3{margin-top:0;margin-bottom:10px;font-size:20px}
.card p,.card li{line-height:1.7}
.card ul{padding-left:18px}
.highlight{border-left:5px solid var(--brand);padding-left:16px}
.warning{background:#fff8e8;border:1px solid #ffd36f}
.success{background:#edf9f1;border:1px solid #bce7cb}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
label{font-weight:700;font-size:14px;display:block;margin-bottom:8px}
input,select{
  width:100%;padding:13px 14px;border:1px solid #cad4e2;border-radius:12px;font-size:16px;background:#fff
}
small.muted,.muted{color:var(--muted)}
.result{
  display:none;margin-top:20px;padding:20px;border-radius:18px;border:1px solid #cfe0ff;background:#eef5ff
}
.result h3{margin-top:0}
.result .big{font-size:38px;font-weight:800;color:#0f3d93;margin:8px 0}
.table-wrap{overflow:auto;margin-top:18px}
table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}
th,td{padding:14px 12px;border-bottom:1px solid var(--line);text-align:left;font-size:14px;vertical-align:top}
th{background:#f2f6fd}
.search-row{display:flex;gap:12px;flex-wrap:wrap;margin:16px 0}
.search-row input,.search-row select{max-width:320px}
.paywall{
  background:linear-gradient(135deg,#fff7e7,#fff);
  border:1px solid #ffdb95;border-radius:20px;padding:24px
}
.paywall .price{font-size:34px;font-weight:800;color:#b54708}
.notice{
  background:#f8fafc;border:1px dashed #aab8cc;border-radius:14px;padding:16px;margin-top:14px;line-height:1.7
}
.footer{
  background:#0b1220;color:#d3dbec;padding:34px 0;margin-top:30px
}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:20px}
.footer h4{color:#fff;margin-top:0}
.footer a{color:#d3dbec}
.tag-list{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.tag{background:#eff4ff;border:1px solid #d9e5ff;border-radius:999px;padding:8px 12px;font-size:13px}
.center{text-align:center}
.hidden{display:none!important}
@media (max-width:920px){
  .hero-grid,.grid-2,.cards,.footer-grid,.form-grid{grid-template-columns:1fr}
  .hero h1{font-size:34px}
}