body { font-family: 'Montserrat', Arial, sans-serif; background: #f7fafd; color: #222; margin: 0; }
header, footer { background: #1a237e; color: #fff; }
.container { max-width: 1200px; margin: 0 auto; padding: 2rem; }
.hero { background: linear-gradient(120deg, #1a237e 60%, #00e676 100%); color: #fff; text-align: center; padding: 5rem 1rem 3rem 1rem; }
.hero-title { font-size: 3rem; margin-bottom: 1rem; font-weight: bold; }
.hero-desc { font-size: 1.3rem; margin-bottom: 2rem; }
.btn-main { background: #00e676; color: #1a237e; border: none; padding: 1em 2em; border-radius: 30px; font-size: 1.1rem; font-weight: bold; cursor: pointer; transition: background 0.2s; }
.btn-main:hover { background: #00c853; }
.section-title { color: #1a237e; font-size: 2rem; margin-bottom: 1.5rem; text-align: center; }
.cards { display: flex; flex-wrap: wrap; gap: 2rem; justify-content: center; }
.card { background: #fff; border-radius: 12px; box-shadow: 0 2px 12px #0002; padding: 2rem; width: 320px; text-align: center; transition: transform 0.2s; }
.card:hover { transform: translateY(-8px) scale(1.03); }
.card-icon { font-size: 2.5rem; color: #00e676; margin-bottom: 1rem; }
footer { text-align: center; padding: 2rem 1rem; margin-top: 3rem; }
@media (max-width: 900px) { .cards { flex-direction: column; align-items: center; } .card { width: 100%; } }