:root{
  --bg:#f4f7fb;
  --surface:#ffffff;
  --text:#0f172a;
  --muted:#5b6b88;
  --primary:#2563eb;          /* Blue 600 */
  --primary-600:#2563eb;
  --primary-700:#1d4ed8;
  --primary-50:#eff6ff;
  --ring:#93c5fd;
  --max:1100px;--pad:20px;
  font-family:Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji","Segoe UI Emoji";
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;color:var(--text);background:var(--bg)}
a{color:inherit;text-decoration:none}
/* Header */
header{
  background:linear-gradient(180deg, var(--primary-600) 0%, var(--primary-700) 100%);
  color:#fff;
  position:sticky; top:0; z-index:10;
  box-shadow:0 2px 10px rgba(16,24,40,.12);
}
.nav{max-width:var(--max);margin:0 auto;display:flex;gap:16px;align-items:center;justify-content:space-between;padding:14px var(--pad)}
.brand{font-weight:800;letter-spacing:.3px}
.brand .dot{color:#93c5fd}
nav a{padding:10px 12px;border-radius:10px;transition:.2s}
nav a:hover{background:rgba(255,255,255,.12)}
.lang{display:flex;align-items:center;gap:8px}
.lang label{font-size:12px;opacity:.9}
select{padding:8px 10px;border-radius:10px;border:1px solid rgba(255,255,255,.35);background:rgba(255,255,255,.15);color:#fff}
select option{color:#111}
/* Layout */
.container{max-width:var(--max);margin:0 auto;padding:30px var(--pad)}
.hero{
  background: radial-gradient(1200px 600px at 80% -100%, #93c5fd40 0%, transparent 60%), var(--surface);
  border:1px solid #e6eefc;
  border-radius:20px;
  padding:48px;
  margin-top:20px;
  box-shadow:0 10px 30px rgba(37,99,235,.08);
}
.hero h1{margin:0 0 6px 0; font-size:36px}
.hero p{margin:0; color:var(--muted); font-size:18px}
.hero .cta{display:flex; gap:12px; margin-top:18px; flex-wrap:wrap}
.badge{display:inline-block;padding:6px 10px;border-radius:999px;font-size:12px;border:1px solid #e6eefc;background:var(--primary-50);color:var(--primary-700)}
.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));margin-top:20px}
.card{
  background:var(--surface);
  border:1px solid #e6eefc;
  border-radius:16px;
  padding:18px;
  box-shadow:0 4px 16px rgba(37,99,235,.06);
}
.card h3{margin-top:0}
.btn{
  display:inline-block;padding:12px 16px;border-radius:12px;
  background:var(--primary);color:#fff;border:1px solid var(--primary-700);
  box-shadow:0 8px 20px rgba(37,99,235,.25);
  transition:transform .08s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover{transform:translateY(-1px);background:var(--primary-700)}
.btn.secondary{
  background:#fff;color:var(--primary-700);
  border:1px solid #c7ddff;
  box-shadow:none;
}
.btn.secondary:hover{background:var(--primary-50)}
.table{width:100%;border-collapse:separate;border-spacing:0;background:var(--surface);border-radius:14px;overflow:hidden;border:1px solid #e6eefc}
.table th,.table td{padding:14px 12px;border-bottom:1px solid #eef3ff;text-align:left}
.table th{background:#f7faff;font-weight:700;color:#27497e}
.table tr:last-child td{border-bottom:none}
footer{margin-top:40px;background:var(--surface);border-top:1px solid #e6eefc}
.footer-inner{max-width:var(--max);margin:0 auto;padding:20px var(--pad);color:#6b7fa8}
.form{display:grid;gap:12px;max-width:740px}
 
input:focus,textarea:focus{border-color:#a3c8ff; box-shadow:0 0 0 4px #e6f1ff}
fieldset{border:1px dashed #cfe1ff;border-radius:12px;padding:12px}
legend{padding:0 8px;color:#5776b8}
.tags{display:flex;gap:8px;flex-wrap:wrap}
.split{display:grid;gap:16px;grid-template-columns:2fr 1fr}
@media(max-width:900px){.split{grid-template-columns:1fr}}
/* Tiny helpers */
.kicker{color:#3b82f6;font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-size:12px}
.muted{color:var(--muted)}

.font-weight-700{font-weight:700}