body {margin:0;font-family:Arial;background:#f8f8f8;color:#222;}
.hero {background:url('https://images.unsplash.com/photo-1581091870627-3af2a0c74a9b?w=1600') center/cover no-repeat; padding:40px 0;}
nav {display:flex;justify-content:space-between;align-items:center;padding:0 40px;color:#fff;}
nav ul {display:flex;gap:20px;list-style:none;}
nav a {color:#fff;text-decoration:none;font-weight:bold;}
.hero-content {text-align:center;color:white;margin-top:80px;}
.cta {display:inline-block;background:#28a745;color:white;padding:14px 26px;border-radius:6px;text-decoration:none;}
.section {padding:60px 40px;}
.section.alt {background:white;}
.grid, .pricing-grid {display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;margin-top:20px;}
.card, .price-card {background:white;padding:20px;border-radius:8px;box-shadow:0 2px 6px rgba(0,0,0,0.1);}
.form {display:flex;flex-direction:column;gap:10px;max-width:500px;margin:auto;background:white;padding:20px;border-radius:8px;box-shadow:0 2px 6px rgba(0,0,0,0.1);}