.hero {
    position: relative;
    padding: 2rem 3rem;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    box-shadow: 0 0 40px rgba(255, 255, 255, 0.05);
}

.welcome {
    background: rgba(255, 255, 255, 0.8);
    padding: 60px 80px;
}

.section {
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.2);
    padding: 30px 20px;
    max-width: 600px;
    animation: fadeIn 1s ease-in;
    text-align: center;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}