body{margin:0;font-family:Arial,sans-serif;background:#f6f7f9;color:#222;line-height:1.6}
.wrap{max-width:960px;margin:auto;padding:48px 24px}
.hero{background:linear-gradient(135deg,#111,#2d4a73);color:#fff;padding:90px 0;text-align:center}
h1{font-size:56px;letter-spacing:4px;margin:0}
.tag{font-size:22px;opacity:.9}
.btn{display:inline-block;background:#fff;color:#111;padding:14px 28px;border-radius:999px;text-decoration:none;font-weight:bold;margin-top:20px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}
.card{background:#fff;padding:24px;border-radius:14px;box-shadow:0 8px 20px rgba(0,0,0,.08)}
.contact{background:#fff;border-radius:14px;margin-bottom:40px}
footer{background:#111;color:#fff;padding:20px 0}