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

body, html {
    height: 100%; /* Ensure the body takes up full window height */
}

body {
    /* Flexbox Layout for Centering */
    display: flex;
    justify-content: center; /* Horizontally center */
    align-items: center;     /* Vertically center */

    /* Background Image Settings */
    /* Using a placeholder image - replace URL with your own */
    background-image: url('https://picsum.photos/1920/1080?grayscale');
    background-size: cover;  /* Scale image to cover the entire container */
    background-position: center; /* Keep the center of the image visible */
    background-repeat: no-repeat;
    
    /* Typography */
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    color: white;
    overflow: hidden; /* Prevent scrollbars */
}

h1 {
    font-size: 5rem;
    font-weight: 700;
    letter-spacing: 5px;
    text-transform: uppercase;
    
    /* Text Shadow ensures readability on any background */
    text-shadow: 0px 4px 15px rgba(0, 0, 0, 0.6);
    
    /* Prepare for JS Animation */
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 1.5s ease-out, transform 1.5s ease-out;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    h1 {
        font-size: 3rem;
    }
}