:root{
  --bg:#f7f9fc;
  --card:#ffffff;
  --text:#1f2937;
  --muted:#6b7280;
  --accent:#4f46e5;
  --accent-2:#06b6d4;
  --border:#e5e7eb;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1000px;margin:0 auto;padding:0 20px}
header{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff}
.nav{display:flex;justify-content:space-between;align-items:center;padding:18px 0;gap:16px;flex-wrap:wrap}
.brand{font-size:1.2rem;font-weight:700;color:#fff}
.nav-links{display:flex;gap:18px;flex-wrap:wrap}
.nav-links a{color:#fff;font-weight:600}
.hero{padding:64px 0 56px}
.hero h1{font-size:2.5rem;line-height:1.15;margin:0 0 16px}
.hero p{font-size:1.1rem;max-width:720px;margin:0 0 24px}
.button-row{display:flex;gap:12px;flex-wrap:wrap}
.button{display:inline-block;padding:12px 18px;border-radius:10px;font-weight:700}
.button.primary{background:#fff;color:var(--accent)}
.button.secondary{border:1px solid rgba(255,255,255,.5);color:#fff}
main{padding:40px 0 60px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;margin:24px 0 36px}
.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:24px;box-shadow:0 10px 25px rgba(0,0,0,.04)}
.card h2,.card h3{margin-top:0}
.section{margin:32px 0}
.section h2{margin-bottom:10px}
.small{color:var(--muted);font-size:.95rem}
footer{border-top:1px solid var(--border);padding:28px 0 40px;color:var(--muted);font-size:.95rem}
.legal{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:28px}
.legal h1{margin-top:0}
.legal h2{margin-top:28px}
ul{padding-left:20px}
@media (max-width: 700px){
  .hero h1{font-size:2rem}
}