* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
}

.container {
    text-align: center;
    padding: 40px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    max-width: 600px;
    width: 90%;
}

.icon {
    margin-bottom: 30px;
}

.icon i {
    width: 80px;
    height: 80px;
    stroke-width: 1.5;
}

h1 {
    font-size: 64px;
    font-weight: bold;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

p {
    font-size: 24px;
    margin-bottom: 40px;
    opacity: 0.9;
}

.features {
    display: flex;
    justify-content: space-around;
    gap: 20px;
    flex-wrap: wrap;
}

.feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    transition: transform 0.3s ease;
}

.feature:hover {
    transform: translateY(-5px);
}

.feature i {
    width: 32px;
    height: 32px;
    stroke-width: 2;
}

.feature span {
    font-size: 14px;
    font-weight: 500;
}

@media (max-width: 768px) {
    h1 {
        font-size: 48px;
    }
    
    p {
        font-size: 18px;
    }
    
    .features {
        flex-direction: column;
    }
}