* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: Arial, sans-serif; background: #121212; color: #fff; }
.container { max-width: 850px; margin: 0 auto; padding: 0 20px; }
header { background: #1f1f1f; padding: 15px 0; }
header .container { display: flex; justify-content: space-between; align-items: center; }
header h1 { color: #00e676; }
header nav a { color: #fff; text-decoration: none; margin-left: 20px; }
.hero { background: linear-gradient(135deg, #1f1f1f, #311b92); padding: 50px 0; text-align: center; }
.hero h2 { font-size: 28px; margin-bottom: 10px; }
.pricing { padding: 50px 0; background: #1f1f1f; margin: 20px 0; }
.pricing h3 { text-align: center; margin-bottom: 25px; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { background: #2d2d2d; padding: 25px; border-radius: 10px; text-align: center; border: 2px solid #00e676; }
.card h4 { color: #00e676; margin-bottom: 10px; }
.card .price { color: #00e676; font-weight: 700; font-size: 20px; }
.contact { background: #1f1f1f; padding: 30px 0; text-align: center; }
.contact p { margin-bottom: 8px; color: #aaa; }
footer { background: #000; color: #666; padding: 15px 0; text-align: center; }
@media (max-width: 600px) { .grid { grid-template-columns: 1fr; } }