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

/* Body styling */
body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background: #0e0e0e;
    font-family: 'Arial', sans-serif;
    color: #ffffff;
}

/* Container styling */
.container {
    text-align: center;
}

/* Heading animation */
h1 {
    font-size: 4rem;
    animation: fadeIn 2s ease-in-out infinite alternate;
}

/* Ninja image styling */
.ninja-image {
    margin: 20px 0;
    width: 400px;
    height: auto;
    animation: float 3s ease-in-out infinite;
}

/* Media queries for responsiveness */
@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }
    .ninja-image {
        width: 150px;
    }
}

/* Keyframes for the fade-in animation */
@keyframes fadeIn {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

/* Keyframes for the floating animation */
@keyframes float {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
    100% {
        transform: translateY(0);
    }
}