:root{
  --brand:#2b2b46; --brand-50:#e6e8ff; --cta:#9c2b2b; --border:#e5e7eb; --text:#111827;
}
*{box-sizing:border-box}
body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial;color:var(--text);background:#fff}
.container{max-width:980px;margin:0 auto;padding:0 16px}
.section{padding:28px 0}
.site-header{background:linear-gradient(180deg, var(--brand) 0%, #3a3a5f 100%);color:#fff;padding:16px 0 28px}
.nav{display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:10px;font-weight:700}
.logo img{height:28px}
.brand{font-size:20px}
.tagline{color:#dfe1ff;font-size:13px}
.hero h1{margin:0 0 6px;font-size:28px;font-weight:800}
.hero p{margin:6px 0 0;color:#eaeaff}
.card{border:1px solid var(--border);border-radius:12px;padding:20px;background:#fff}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
label{font-size:14px;color:#374151}
input[type=number],input[type=date],select,input[type=email]{width:100%;padding:10px;border:1px solid var(--border);border-radius:8px}
.kv{display:flex;align-items:center;gap:8px}
.row{display:flex;gap:12px;flex-wrap:wrap}
.table{width:100%;border-collapse:collapse;margin-top:12px}
.table th,.table td{border-top:1px solid var(--border);padding:10px;text-align:left}
.table th{font-size:12px;text-transform:uppercase;color:#6b7280}
tfoot td{font-weight:700}
.btn{background:var(--cta);color:#fff;border:0;padding:10px 14px;border-radius:8px;cursor:pointer}
.btn.brand{background:var(--brand)}
.btn.secondary{background:#fff;color:#111;border:1px solid var(--border)}
.btn[disabled]{opacity:.6;cursor:not-allowed}
.notice{font-size:12px;color:#6b7280;margin-top:12px}

/* SEO box at bottom */
.seo-card h2{margin-top:0}
.seo-cta{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}
.seo-cta .btn{text-decoration:none;display:inline-block}